/* * Our Paint: A light weight GPU powered painting program. * Copyright (C) 2022-2023 Wu Yiming * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program. If not, see . */ #include "ourpaint.h" #include "png.h" #include "lcms2.h" #include #ifdef __linux__ #include #include #endif OurPaint *Our; extern LA MAIN; extern tnsMain* T; #ifdef LA_USE_GLES #define OUR_CANVAS_GL_PIX GL_R32UI #define OUR_CANVAS_GL_FORMAT GL_RED_INTEGER #define OUR_CANVAS_DATA_FORMAT GL_UNSIGNED_INT #define OUR_CANVAS_PIXEL_SIZE (sizeof(uint32_t)) #define OUR_WORKGROUP_SIZE 16 #else #define OUR_CANVAS_GL_PIX GL_RGBA16UI #define OUR_CANVAS_GL_FORMAT GL_RGBA_INTEGER #define OUR_CANVAS_DATA_FORMAT GL_UNSIGNED_SHORT #define OUR_CANVAS_PIXEL_SIZE (sizeof(uint16_t)*4) #define OUR_WORKGROUP_SIZE 32 #endif void our_LayerEnsureTiles(OurLayer* ol, real xmin,real xmax, real ymin,real ymax, int Aligned, int *tl, int *tr, int* tu, int* tb); void our_LayerEnsureTileDirect(OurLayer* ol, int col, int row); void our_RecordUndo(OurLayer* ol, real xmin,real xmax, real ymin,real ymax,int Aligned,int Push); void our_CanvasAlphaMix(uint16_t* target, uint16_t* source, real alpha){ real a_1=(real)(65535-source[3]*alpha)/65535; int a=(int)source[3]*alpha+(int)target[3]*a_1; TNS_CLAMP(a,0,65535); int r=(int)source[0]*alpha+(int)target[0]*a_1; TNS_CLAMP(r,0,65535); int g=(int)source[1]*alpha+(int)target[1]*a_1; TNS_CLAMP(g,0,65535); int b=(int)source[2]*alpha+(int)target[2]*a_1; TNS_CLAMP(b,0,65535); target[3]=a; target[0]=r; target[1]=g; target[2]=b; } void our_CanvasAdd(uint16_t* target, uint16_t* source, real alpha){ int a=((int)source[3]*alpha+(int)target[3]); TNS_CLAMP(a,0,65535); int r=((int)source[0]*alpha+(int)target[0]); TNS_CLAMP(r,0,65535); int g=((int)source[1]*alpha+(int)target[1]); TNS_CLAMP(g,0,65535); int b=((int)source[2]*alpha+(int)target[2]); TNS_CLAMP(b,0,65535); target[3]=a; target[0]=r; target[1]=g; target[2]=b; } void our_InitRGBProfile(int Linear,cmsCIExyYTRIPLE* primaries_pre_quantized, void** ptr, int* psize, char* copyright, char* manufacturer, char* description){ cmsCIExyY d65_srgb_adobe_specs = {0.3127, 0.3290, 1.0}; cmsToneCurve*tonecurve; cmsToneCurve*curve[3]; if(Linear==1){ tonecurve = cmsBuildGamma (NULL, 1.0f); } elif(Linear==2){ tonecurve=cmsBuildGamma(NULL,2.19921875); }else{ cmsFloat64Number srgb_parameters[5] = { 2.4, 1.0 / 1.055, 0.055 / 1.055, 1.0 / 12.92, 0.04045 }; tonecurve=cmsBuildParametricToneCurve(NULL, 4, srgb_parameters); } curve[0] = curve[1] = curve[2] = tonecurve; cmsHPROFILE profile4 = cmsCreateRGBProfile (&d65_srgb_adobe_specs, primaries_pre_quantized, curve); cmsMLU *copy = cmsMLUalloc(NULL, 1); cmsMLUsetASCII(copy, "en", "US", copyright); cmsWriteTag(profile4, cmsSigCopyrightTag, copy); cmsMLU* manu = cmsMLUalloc(NULL, 1); cmsMLUsetASCII(manu, "en", "US", manufacturer); cmsWriteTag(profile4, cmsSigDeviceMfgDescTag, manu); cmsMLU *desc = cmsMLUalloc(NULL, 1); cmsMLUsetASCII(desc, "en", "US", description); cmsWriteTag(profile4, cmsSigProfileDescriptionTag, desc); cmsSaveProfileToMem(profile4, 0, psize); (*ptr)=calloc(1,*psize); cmsSaveProfileToMem(profile4, *ptr, psize); cmsMLUfree(copy); cmsMLUfree(manu); cmsMLUfree(desc); cmsFreeToneCurve(tonecurve); cmsCloseProfile(profile4); } void our_cmsErrorLogger(cmsContext ContextID,cmsUInt32Number ErrorCode,const char *Text){ logPrintNew("[LCMS] %s\n",Text); } void our_InitColorProfiles(){ cmsSetLogErrorHandler(our_cmsErrorLogger); cmsCIExyYTRIPLE srgb_primaries_pre_quantized = { {0.639998686, 0.330010138, 1.0}, {0.300003784, 0.600003357, 1.0}, {0.150002046, 0.059997204, 1.0} }; cmsCIExyYTRIPLE adobe_primaries_prequantized = { {0.639996511, 0.329996864, 1.0}, {0.210005295, 0.710004866, 1.0}, {0.149997606, 0.060003644, 1.0} }; char* manu="sRGB chromaticities from A Standard Default Color Space for the Internet - sRGB, http://www.w3.org/Graphics/Color/sRGB; and http://www.color.org/specification/ICC1v43_2010-12.pdf"; our_InitRGBProfile(1,&srgb_primaries_pre_quantized,&Our->icc_LinearsRGB,&Our->iccsize_LinearsRGB,"Copyright Yiming 2022.",manu,"Yiming's linear sRGB icc profile."); our_InitRGBProfile(0,&srgb_primaries_pre_quantized,&Our->icc_sRGB,&Our->iccsize_sRGB,"Copyright Yiming 2022.",manu,"Yiming's sRGB icc profile."); manu="ClayRGB chromaticities as given in Adobe RGB (1998) Color Image Encoding, Version 2005-05, https://www.adobe.com/digitalimag/pdfs/AdobeRGB1998.pdf"; our_InitRGBProfile(1,&adobe_primaries_prequantized,&Our->icc_LinearClay,&Our->iccsize_LinearClay,"Copyright Yiming 2022.",manu,"Yiming's Linear ClayRGB icc profile."); our_InitRGBProfile(2,&adobe_primaries_prequantized,&Our->icc_Clay,&Our->iccsize_Clay,"Copyright Yiming 2022.",manu,"Yiming's ClayRGB icc profile."); real data[12288]; real data_new[12288]; real cmyk8[16384]; for(int i=0;i<16;i++){ for(int j=0;j<16;j++){ for(int k=0;k<16;k++){ real* p=&data[(i*256+j*16+k)*3]; p[0]=(real)i/16; p[1]=(real)j/16; p[2]=(real)k/16; } } } if(0){ // TRYING TO CREATE GLSL LUT FOR REAL TIME CMYK PROOFING char path[4096]; getcwd(path,4096); strcat(path,"/SWOP2006_Coated3v2.icc"); printf("%s\n",path); cmsHPROFILE cmyk=cmsOpenProfileFromFile(path,"r"); cmsHPROFILE srgb=cmsOpenProfileFromMem(Our->icc_sRGB,Our->iccsize_sRGB); cmsHPROFILE argb=cmsOpenProfileFromMem(Our->icc_LinearClay,Our->iccsize_LinearClay); cmsHTRANSFORM htransform=cmsCreateProofingTransform(srgb,TYPE_RGB_DBL,cmyk,TYPE_CMYK_DBL,cmyk,INTENT_ABSOLUTE_COLORIMETRIC,cmsFLAGS_SOFTPROOFING|cmsFLAGS_GAMUTCHECK,cmsFLAGS_HIGHRESPRECALC); cmsDoTransform(htransform,data,cmyk8,4096); htransform=cmsCreateProofingTransform(cmyk,TYPE_CMYK_DBL,srgb,TYPE_RGB_DBL,cmyk,INTENT_ABSOLUTE_COLORIMETRIC,cmsFLAGS_SOFTPROOFING|cmsFLAGS_GAMUTCHECK,cmsFLAGS_HIGHRESPRECALC); cmsDoTransform(htransform,cmyk8,data_new,4096); FILE* fp=fopen("transform_out_table","w"); for(int i=0;i<16;i++){ for(int j=0;j<16;j++){ for(int k=0;k<16;k++){ real* p=&data_new[(i*256+j*16+k)*3]; fprintf(fp,"{%.2lf,%.2lf,%.2lf},",p[0],p[1],p[2]); } fprintf(fp," "); } fprintf(fp,"\n"); } fprintf(fp,"\n"); for(int i=0;i<16;i++){ for(int j=0;j<16;j++){ for(int k=0;k<16;k++){ real* p=&data[(i*256+j*16+k)*3]; fprintf(fp,"{%.2lf,%.2lf,%.2lf},",p[0],p[1],p[2]); } fprintf(fp," "); } fprintf(fp,"\n"); } fflush(fp);fclose(fp); } } void ourui_NotesPanel(laUiList *uil, laPropPack *This, laPropPack *DetachedProps, laColumn *UNUSED, int context){ laColumn* c=laFirstColumn(uil); laUiItem* ui=laShowItemFull(uil,c,0,"our.canvas.notes",LA_WIDGET_STRING_MULTI,0,0,0); laGeneralUiExtraData* ce=ui->Extra; ce->HeightCoeff = -1; } void ourui_CanvasPanel(laUiList *uil, laPropPack *This, laPropPack *DetachedProps, laColumn *UNUSED, int context){ laColumn* c=laFirstColumn(uil); laUiItem* ui=laShowCanvas(uil,c,0,"our.canvas",0,-1); laCanvasExtra* ce=ui->Extra; ce->ZoomX=ce->ZoomY=1.0f/Our->DefaultScale; } void ourui_ThumbnailPanel(laUiList *uil, laPropPack *This, laPropPack *DetachedProps, laColumn *UNUSED, int context){ laColumn* c=laFirstColumn(uil); laUiItem* ui=laShowCanvas(uil,c,0,"our.canvas",0,-1); laCanvasExtra* ce=ui->Extra; ce->ZoomX=ce->ZoomY=1.0f/Our->DefaultScale; ce->SelectThrough = 1; } void ourui_Layer(laUiList *uil, laPropPack *This, laPropPack *DetachedProps, laColumn *UNUSED, int context){ laColumn* c=laFirstColumn(uil); laColumn* cl,*cr; laSplitColumn(uil,c,0.7); cl=laLeftColumn(c,0);cr=laRightColumn(c,1); laUiItem* b=laBeginRow(uil,cl,0,0); laShowHeightAdjuster(uil,cl,This,"__move",0); laUiItem* b0=laOnConditionThat(uil,cr,laPropExpression(This,"as_sketch"));{ laShowLabel(uil,cl,"๐Ÿ–‰",0,0); }laEndCondition(uil,b0); laShowItemFull(uil,cl,This,"name",LA_WIDGET_STRING_PLAIN,0,0,0)->Expand=1; laShowItemFull(uil,cl,This,"lock",LA_WIDGET_ENUM_CYCLE_ICON,0,0,0)->Flags|=LA_UI_FLAGS_NO_DECAL; laShowItemFull(uil,cl,This,"hide",LA_WIDGET_ENUM_CYCLE_ICON,0,0,0)->Flags|=LA_UI_FLAGS_NO_DECAL; laEndRow(uil,b); laUiItem* b1=laOnConditionToggle(uil,cr,0,0,0,0,0);{ strSafeSet(&b1->ExtraInstructions,"text=โ˜ฐ"); b=laBeginRow(uil,c,0,0); laShowItem(uil,c,This,"remove")->Flags|=LA_UI_FLAGS_ICON; laShowSeparator(uil,c)->Expand=1; laShowItem(uil,c,This,"as_sketch")->Flags|=LA_UI_FLAGS_EXPAND|LA_UI_FLAGS_ICON; laShowSeparator(uil,c); laShowItemFull(uil,c,This,"move",0,"direction=up;icon=๐Ÿกฑ;",0,0)->Flags|=LA_UI_FLAGS_ICON; laShowItemFull(uil,c,This,"move",0,"direction=down;icon=๐Ÿกณ;",0,0)->Flags|=LA_UI_FLAGS_ICON; laEndRow(uil,b); }laEndCondition(uil,b1); } void ourui_LayersPanel(laUiList *uil, laPropPack *This, laPropPack *DetachedProps, laColumn *UNUSED, int context){ laColumn* c=laFirstColumn(uil); laColumn* cl,*cr; laSplitColumn(uil,c,0.5); cl=laLeftColumn(c,0);cr=laRightColumn(c,0); laUiItem* b=laOnConditionThat(uil,c,laPropExpression(0,"our.canvas.current_layer"));{ laUiItem* b1=laBeginRow(uil,c,0,0); laShowItem(uil,c,0,"our.canvas.current_layer.name")->Expand=1; laShowItem(uil,c,0,"OUR_new_layer")->Flags|=LA_UI_FLAGS_ICON; laEndRow(uil,b1); laShowItem(uil,cl,0,"our.canvas.current_layer.transparency"); laShowItem(uil,cr,0,"our.canvas.current_layer.blend_mode"); }laElse(uil,b);{ laShowItem(uil,c,0,"OUR_new_layer"); }laEndCondition(uil,b); laUiItem* lui=laShowItemFull(uil,c,0,"our.canvas.layers",0,0,0,0); b=laOnConditionThat(uil,c,laPropExpression(0,"our.canvas.current_layer"));{ laUiItem* b1=laBeginRow(uil,c,0,0); laShowItem(uil,c,&lui->PP,"remove")->Flags|=LA_UI_FLAGS_ICON; laShowItem(uil,c,&lui->PP,"merge"); laShowSeparator(uil,c)->Expand=1; laShowItem(uil,c,&lui->PP,"duplicate"); laEndRow(uil,b1); }laEndCondition(uil,b); laShowSeparator(uil,c); b=laBeginRow(uil,c,0,0); laShowItem(uil,c,0,"OUR_cycle_sketch")->Expand=1; laShowSeparator(uil,c); laShowItem(uil,c,0,"our.canvas.sketch_mode"); laEndRow(uil,b); laShowSeparator(uil,c); b=laBeginRow(uil,c,0,0); lui=laShowLabel(uil,c,"Color Space:",0,0);lui->Expand=1;lui->Flags|=LA_TEXT_ALIGN_RIGHT; laShowItem(uil,c,0,"our.canvas.color_interpretation"); laEndRow(uil,b); laShowSeparator(uil,c); laShowLabel(uil,c,"Background:",0,0); laUiItem* b2=laOnConditionThat(uil,c,laPropExpression(0,"our.lock_background"));{ laShowItemFull(uil,c,0,"our.lock_background",LA_WIDGET_ENUM_CYCLE,0,0,0)->Flags|=LA_UI_FLAGS_EXIT_WHEN_TRIGGERED; }laElse(uil,b2);{ b=laBeginRow(uil,c,1,0); laShowLabel(uil,c,"Color:",0,0); laShowItemFull(uil,c,0,"our.canvas.background_color",LA_WIDGET_FLOAT_COLOR,0,0,0); laEndRow(uil,b); b=laBeginRow(uil,c,1,0); laShowLabel(uil,c,"Pattern:",0,0); laShowItemFull(uil,c,0,"our.canvas.background_type",0,0,0,0)->Flags|=LA_UI_FLAGS_EXPAND; laEndRow(uil,b); b=laBeginRow(uil,c,1,0); laShowItemFull(uil,c,0,"our.canvas.background_random",0,0,0,0); laShowItemFull(uil,c,0,"our.canvas.background_factor",0,0,0,0); laEndRow(uil,b); }laEndCondition(uil,b2); } void ourui_Brush(laUiList *uil, laPropPack *This, laPropPack *DetachedProps, laColumn *UNUSED, int context){ laColumn* c=laFirstColumn(uil); laColumn* cl,*cr; laSplitColumn(uil,c,0.7); cl=laLeftColumn(c,0);cr=laRightColumn(c,1); laUiItem* b=laBeginRow(uil,cl,0,0); laShowHeightAdjuster(uil,cl,This,"__move",0); laShowItemFull(uil,cl,This,"name",LA_WIDGET_STRING_PLAIN,0,0,0)->Expand=1; laEndRow(uil,b); laUiItem* b1=laOnConditionToggle(uil,cr,0,0,0,0,0);{ strSafeSet(&b1->ExtraInstructions,"text=โ˜ฐ"); b=laBeginRow(uil,c,0,0); laShowItem(uil,c,This,"remove")->Flags|=LA_UI_FLAGS_ICON; laShowItem(uil,c,This,"binding")->Expand=1; laShowItem(uil,c,This,"show_in_pages") ->Flags|=LA_UI_FLAGS_EXPAND|LA_UI_FLAGS_CYCLE|LA_UI_FLAGS_HIGHLIGHT|LA_UI_FLAGS_TRANSPOSE|LA_UI_FLAGS_ICON; laShowItem(uil,c,This,"duplicate")->Flags|=LA_UI_FLAGS_ICON; laShowItemFull(uil,c,This,"move",0,"direction=up;icon=๐Ÿกฑ;",0,0)->Flags|=LA_UI_FLAGS_ICON; laShowItemFull(uil,c,This,"move",0,"direction=down;icon=๐Ÿกณ;",0,0)->Flags|=LA_UI_FLAGS_ICON; laEndRow(uil,b); }laEndCondition(uil,b1); } void ourui_ColorItemSimple(laUiList *uil, laPropPack *This, laPropPack *DetachedProps, laColumn *UNUSED, int context){ laColumn* c=laFirstColumn(uil); laShowItemFull(uil,c,This,"color",LA_WIDGET_FLOAT_COLOR,0,0,0)->Flags|=LA_UI_FLAGS_NO_EVENT|LA_UI_FLAGS_NO_DECAL; } void ourui_Pallette(laUiList *uil, laPropPack *This, laPropPack *DetachedProps, laColumn *UNUSED, int context){ laColumn* c=laFirstColumn(uil); laUiItem* ui=laShowItemFull(uil,c,This,"colors",0,0,ourui_ColorItemSimple,0);ui->SymbolID=7; ui->Flags|=LA_UI_FLAGS_NO_DECAL; } void ourui_BrushSimple(laUiList *uil, laPropPack *This, laPropPack *DetachedProps, laColumn *UNUSED, int context){ laColumn* c=laFirstColumn(uil); laUiItem* b=laBeginRow(uil,c,0,0); laShowItemFull(uil,c,This,"name",LA_WIDGET_STRING_PLAIN,0,0,0)->Expand=1; laUiItem* b1=laOnConditionThat(uil,c,laGreaterThan(laPropExpression(This,"binding"),laIntExpression(-1))); laShowItemFull(uil,c,This,"binding",LA_WIDGET_INT_PLAIN,0,0,0)->Flags|=LA_UI_FLAGS_NO_LABEL|LA_TEXT_MONO; laEndCondition(uil,b1); laEndRow(uil,b); } void ourui_ToolsPanel(laUiList *uil, laPropPack *This, laPropPack *DetachedProps, laColumn *UNUSED, int context){ laColumn* c=laFirstColumn(uil); laColumn* cl,*cr; laSplitColumn(uil,c,0.5); cl=laLeftColumn(c,0);cr=laRightColumn(c,0); laUiItem* b1, *b2; laUiItem* cb = laShowInvisibleItem(uil,c,0,"our.tools.current_brush"); #define OUR_BR b1=laBeginRow(uil,c,0,0); #define OUR_ER laEndRow(uil,b1); #define OUR_PRESSURE(a) \ b2=laOnConditionThat(uil,c,laNot(laPropExpression(&cb->PP,"use_nodes")));\ laShowItemFull(uil,c,&cb->PP, a,0,"text=P",0,0);\ laEndCondition(uil,b2); #define OUR_TWIST(a) \ b2=laOnConditionThat(uil,c,laNot(laPropExpression(&cb->PP,"use_nodes")));\ laShowItemFull(uil,c,&cb->PP, a,0,"text=T",0,0);\ laEndCondition(uil,b2); laShowItem(uil,c,0,"our.tool")->Flags|=LA_UI_FLAGS_EXPAND; laUiItem* bt=laOnConditionThat(uil,c,laEqual(laPropExpression(0,"our.tool"),laIntExpression(OUR_TOOL_PAINT)));{ laUiItem* b=laOnConditionThat(uil,c,laPropExpression(&cb->PP,0));{ b1=laBeginRow(uil,c,1,0); laShowItem(uil,c,0,"our.erasing"); laUiItem* b=laOnConditionThat(uil,c,laPropExpression(0,"our.erasing"));{ laShowItem(uil,c,0,"our.brush_mix")->Flags|=LA_UI_FLAGS_EXPAND|LA_UI_FLAGS_DISABLED; }laElse(uil,b);{ laShowItem(uil,c,0,"our.brush_mix")->Flags|=LA_UI_FLAGS_EXPAND; }laEndCondition(uil,b); laEndRow(uil,b1); laShowLabel(uil,c,"Brush Settings:",0,0); laShowItem(uil,c,&cb->PP,"name"); laShowItem(uil,cl,&cb->PP,"use_nodes"); laUiItem* b3=laOnConditionThat(uil,c,laPropExpression(&cb->PP,"use_nodes"));{ laShowItemFull(uil,cr,0,"LA_panel_activator",0,"text=Edit;panel_id=panel_brush_nodes",0,0); }laEndCondition(uil,b3); OUR_BR laShowItem(uil,c,&cb->PP,"size_offset")->Expand=1; OUR_PRESSURE("pressure_size") OUR_ER OUR_BR laShowItem(uil,c,&cb->PP,"transparency")->Expand=1; OUR_PRESSURE("pressure_transparency") OUR_ER OUR_BR laShowItem(uil,c,&cb->PP,"hardness")->Expand=1; OUR_PRESSURE("pressure_hardness") OUR_ER laShowItem(uil,c,&cb->PP,"slender"); OUR_BR laShowItem(uil,c,&cb->PP,"angle")->Expand=1; OUR_TWIST("twist_angle") OUR_ER; laShowItem(uil,c,&cb->PP,"dabs_per_size"); OUR_BR laShowItem(uil,c,&cb->PP,"smudge")->Expand=1; OUR_PRESSURE("pressure_smudge") OUR_ER laShowItem(uil,c,&cb->PP,"smudge_resample_length"); laShowItem(uil,c,&cb->PP,"gunkyness"); OUR_BR laShowItem(uil,c,&cb->PP,"force")->Expand=1; OUR_PRESSURE("pressure_force") OUR_ER laShowSeparator(uil,c); laShowItem(uil,c,&cb->PP,"smoothness"); laShowSeparator(uil,c); b2=laOnConditionThat(uil,c,laPropExpression(&cb->PP,"use_nodes")); laShowItem(uil,cl,&cb->PP,"c1"); laShowItem(uil,cr,&cb->PP,"c1_name"); laShowItem(uil,cl,&cb->PP,"c2"); laShowItem(uil,cr,&cb->PP,"c2_name"); laEndCondition(uil,b2); laShowSeparator(uil,c); laShowLabel(uil,c,"Visual Offset:",0,0); OUR_BR laShowItem(uil,c,&cb->PP,"visual_offset")->Expand=1; b3=laOnConditionThat(uil,c,laNot(laPropExpression(&cb->PP,"offset_follow_pen_tilt")));{ laShowItem(uil,c,&cb->PP,"visual_offset_angle"); }laEndCondition(uil,b3); laShowItemFull(uil,c,&cb->PP,"offset_follow_pen_tilt",0,"text=๐Ÿ–",0,0); OUR_ER laShowSeparator(uil,c); laShowItem(uil,c,&cb->PP,"default_as_eraser"); }laEndCondition(uil,b); }laEndCondition(uil,bt); bt=laOnConditionThat(uil,c,laEqual(laPropExpression(0,"our.tool"),laIntExpression(OUR_TOOL_CROP)));{ laShowItemFull(uil,cl,0,"our.canvas.show_border",LA_WIDGET_ENUM_HIGHLIGHT,0,0,0); laUiItem* b=laOnConditionThat(uil,cl,laPropExpression(0,"our.canvas.show_border"));{ laUiItem* row=laBeginRow(uil,cl,0,0); laShowItem(uil,cl,0,"our.canvas.border_alpha")->Expand=1; laShowItem(uil,cl,0,"our.canvas.border_fade_width")->Flags|=LA_UI_FLAGS_KNOB; laEndRow(uil,row); laShowLabel(uil,cl,"Position:",0,0); laShowItem(uil,cl,0,"our.canvas.position")->Flags|=LA_UI_FLAGS_TRANSPOSE; laShowLabel(uil,cl,"Size:",0,0); laShowItem(uil,cl,0,"our.canvas.size")->Flags|=LA_UI_FLAGS_TRANSPOSE; laUiItem* b2=laOnConditionThat(uil,cr,laPropExpression(0,"our.canvas.ref_mode"));{ laShowItem(uil,cl,0,"OUR_crop_to_ref")->Flags|=LA_TEXT_ALIGN_CENTER; laUiItem* b1=laBeginRow(uil,cl,1,0); laShowItemFull(uil,cl,0,"OUR_crop_to_ref",0,"border=inner;text=Inner",0,0)->Flags|=LA_TEXT_ALIGN_RIGHT; laShowItemFull(uil,cl,0,"OUR_crop_to_ref",0,"border=outer;text=Outer",0,0); laEndRow(uil,b1); b1=laOnConditionThat(uil,cl,laEqual(laPropExpression(0,"our.canvas.ref_mode"),laIntExpression(2))); laShowItem(uil,cl,0,"our.canvas.ref_cut_half")->Flags|=LA_UI_FLAGS_EXPAND; laEndCondition(uil,b1); }laEndCondition(uil,b2); }laEndCondition(uil,b); laShowLabel(uil,cr,"Reference:",0,0); laShowItemFull(uil,cr,0,"our.canvas.ref_mode",0,0,0,0)->Flags|=LA_UI_FLAGS_EXPAND; b=laOnConditionThat(uil,cr,laPropExpression(0,"our.canvas.ref_mode"));{ laShowItem(uil,cr,0,"our.canvas.ref_alpha"); laShowItem(uil,cr,0,"our.canvas.ref_category")->Flags|=LA_UI_FLAGS_EXPAND; laShowItem(uil,cr,0,"our.canvas.ref_size")->Flags|=LA_UI_FLAGS_EXPAND; laShowItem(uil,cr,0,"our.canvas.ref_orientation")->Flags|=LA_UI_FLAGS_EXPAND; laShowLabel(uil,cr,"Margins:",0,0); laShowItem(uil,cr,0,"our.canvas.ref_margins")->Flags|=LA_UI_FLAGS_TRANSPOSE; laShowLabel(uil,cr,"Paddings:",0,0); laShowItem(uil,cr,0,"our.canvas.ref_paddings")->Flags|=LA_UI_FLAGS_TRANSPOSE; laShowItem(uil,cr,0,"our.canvas.ref_middle_margin"); }laEndCondition(uil,b); }laEndCondition(uil,bt); laShowSeparator(uil,c); laShowLabel(uil,c,"Display:",0,0); laShowItem(uil,c,0,"our.preferences.enable_brush_circle"); laUiItem*b =laBeginRow(uil,c,1,0); laShowItem(uil,c,0,"our.preferences.show_stripes"); laShowItem(uil,c,0,"our.preferences.show_grid"); laEndRow(uil,b); } void ourui_BrushesPanel(laUiList *uil, laPropPack *This, laPropPack *DetachedProps, laColumn *UNUSED, int context){ laColumn* c=laFirstColumn(uil); laUiItem* b1, *b2; laUiItem* bt=laOnConditionThat(uil,c,laEqual(laPropExpression(0,"our.tool"),laIntExpression(OUR_TOOL_PAINT)));{ laShowItem(uil,c,0,"our.preferences.smoothness"); laUiItem* b=laOnConditionThat(uil,c,laPropExpression(0,"our.tools.current_brush"));{ laUiItem* uib=laShowItemFull(uil,c,0,"our.preferences.brush_number",0,0,0,0); uib->Flags|=LA_UI_FLAGS_EXPAND; laUiItem* bn=laOnConditionThat(uil,c,laPropExpression(&uib->PP,""));{ laShowItemFull(uil,c,0,"our.canvas.brush_base_size",0,0,0,0); }laElse(uil,bn);{ laShowItemFull(uil,c,0,"our.preferences.brush_size",0,0,0,0); }laEndCondition(uil,bn); laShowSeparator(uil,c); OUR_BR laShowItemFull(uil,c,0,"our.brush_page",0,0,0,0)->Flags|=LA_UI_FLAGS_EXPAND|LA_UI_FLAGS_ICON; laShowSeparator(uil,c)->Expand=1; OUR_ER }laEndCondition(uil,b); b=laOnConditionThat(uil,c,laEqual(laPropExpression(0,"our.brush_page"),laIntExpression(OUR_BRUSH_PAGE_LIST)));{ laShowItemFull(uil,c,0,"our.tools.brushes",0,0,0,0); laShowItem(uil,c,0,"OUR_new_brush"); }laElse(uil,b);{ laUiItem* bui=laShowItemFull(uil,c,0,"our.tools.brushes",0,0,ourui_BrushSimple,0); bui->SymbolID=2; }laEndCondition(uil,b); }laElse(uil,bt);{ laShowLabel(uil,c,"Brush tool not selected",0,0); }laEndCondition(uil,bt); } void ourui_ColorPanel(laUiList *uil, laPropPack *This, laPropPack *DetachedProps, laColumn *UNUSED, int context){ laColumn* c=laFirstColumn(uil); laUiItem* b=laOnConditionThat(uil,c,laEqual(laPropExpression(0,"our.canvas.color_interpretation"),laIntExpression(OUR_CANVAS_INTERPRETATION_SRGB)));{ laShowItemFull(uil,c,0,"our.current_color",LA_WIDGET_FLOAT_COLOR_HCY,0,0,0); }laElse(uil,b);{ laShowItemFull(uil,c,0,"our.current_color",LA_WIDGET_FLOAT_COLOR_HCY,0,0,0)->Flags|=LA_UI_FLAGS_COLOR_SPACE_CLAY; }laEndCondition(uil,b); b=laBeginRow(uil,c,0,0); laShowItem(uil,c,0,"our.preferences.spectral_mode"); laShowItem(uil,c,0,"our.current_color")->Expand=1; laUiItem* b2=laOnConditionToggle(uil,c,0,0,0,0,0); laEndRow(uil,b); laShowItem(uil,c,0,"our.color_boost")->Expand=1; laElse(uil,b2); laEndRow(uil,b2); laEndCondition(uil,b2); } void ourui_PallettesPanel(laUiList *uil, laPropPack *This, laPropPack *DetachedProps, laColumn *UNUSED, int context){ laColumn* c=laFirstColumn(uil); laUiItem* b,*b1,*b2; b=laBeginRow(uil,c,0,0); laShowItemFull(uil,c,0,"our.tools.pallettes",LA_WIDGET_COLLECTION_SELECTOR,0,laui_IdentifierOnly,0)->Flags|=LA_UI_COLLECTION_SIMPLE_SELECTOR; laUiItem* ui=laShowInvisibleItem(uil,c,0,"our.tools.current_pallette"); b1=laOnConditionThat(uil,c,laPropExpression(&ui->PP,""));{ laUiItem* name=laShowItem(uil,c,&ui->PP,"name");name->Flags|=LA_UI_FLAGS_NO_DECAL; name->Expand=1; laShowItem(uil,c,0,"OUR_new_pallette")->Flags|=LA_UI_FLAGS_ICON; laEndRow(uil,b); laShowItemFull(uil,c,0,"our.tools.current_pallette",LA_WIDGET_COLLECTION_SINGLE,0,ourui_Pallette,0); b2=laBeginRow(uil,c,0,0); laShowItem(uil,c,0,"OUR_pallette_new_color")->Expand=1; laUiList* muil=laMakeMenuPage(uil,c,"โ˜ฐ"); laColumn* mc=laFirstColumn(muil);{ laShowItem(muil,mc,0,"OUR_remove_pallette"); } laEndRow(uil,b2); }laElse(uil,b1);{ laShowItem(uil,c,0,"OUR_new_pallette")->Expand=1; laEndRow(uil,b); }laEndCondition(uil,b1); } void ourui_BrushPage(laUiList *uil, laPropPack *This, laPropPack *DetachedProps, laColumn *UNUSED, int context){ laColumn* c=laFirstColumn(uil); laColumn* cl,*cr; laSplitColumn(uil,c,0.5); cl=laLeftColumn(c,15);cr=laRightColumn(c,0); laUiItem*row=laBeginRow(uil,cr,0,0); laShowSeparator(uil,cr)->Expand=1; laShowItemFull(uil, cr, 0, "LA_open_internet_link", 0, "icon=๐Ÿ“–;link=http://www.ChengduLittleA.com/ourpaintnodeshelp;text=Nodes Help", 0, 0); laEndRow(uil,row); laShowItemFull(uil,cl,0,"our.tools.current_brush",LA_WIDGET_COLLECTION_SELECTOR,0,laui_IdentifierOnly,0); laUiItem* b=laOnConditionThat(uil,c,laPropExpression(0,"our.tools.current_brush"));{ laShowItemFull(uil,c,0,"our.tools.current_brush.rack_page",LA_WIDGET_COLLECTION_SINGLE,0,0,0)->Flags|=LA_UI_FLAGS_NO_DECAL; }laEndCondition(uil,b); } void ourui_AboutAuthor(laUiList *uil, laPropPack *This, laPropPack *DetachedProps, laColumn *UNUSED, int context){ laColumn* c=laFirstColumn(uil); laUiItem* g; laUiList* gu; laColumn* gc; g = laMakeGroup(uil, c, "Our Paint", 0); gu = g->Page;{ gc = laFirstColumn(gu); laShowLabel(gu,gc,"Our Paint is made by Wu Yiming.",0,0)->Flags|=LA_TEXT_LINE_WRAP; laUiItem* b =laBeginRow(gu,gc,0,0); laShowItemFull(gu, gc, 0, "LA_open_internet_link", 0, "link=http://www.ChengduLittleA.com/ourpaint;text=Our Paint blog", 0, 0); laShowItemFull(gu, gc, 0, "LA_open_internet_link", 0, "link=http://www.ChengduLittleA.com/ourpaintlog;text=Dev log", 0, 0); laEndRow(gu,b); b=laBeginRow(gu,gc,0,0); laShowItemFull(gu, gc, 0, "LA_open_internet_link", 0, "icon=$;link=https://www.patreon.com/chengdulittlea;text=Donate", 0, 0); laShowItemFull(gu, gc, 0, "LA_open_internet_link", 0, "icon=๏ฟฅ;link=http://www.ChengduLittleA.com/donate;text=Donate (China)", 0, 0); laEndRow(gu,b); } g = laMakeGroup(uil, c, "Credits to Sponsors", 0); gu = g->Page;{ gc = laFirstColumn(gu); laShowLabel(gu,gc,"- Deathblood",0,0); laShowLabel(gu,gc,"- Leone Arturo",0,0); laShowLabel(gu,gc,"- ่ดตๅทžๆททๆทท",0,0); laShowLabel(gu,gc,"- Louis Lithium",0,0); laShowLabel(gu,gc,"- Nayeli Lafeuille",0,0); laShowLabel(gu,gc,"- Ibrahim Lawai",0,0); laShowLabel(gu,gc,"- Jacob Curtis",0,0); } } void ourui_AboutVersion(laUiList *uil, laPropPack *This, laPropPack *DetachedProps, laColumn *UNUSED, int context){ laColumn* c=laFirstColumn(uil); laUiItem* g; laUiList* gu; laColumn* gc; g = laMakeGroup(uil, c, "Our Paint", 0); gu = g->Page;{ gc = laFirstColumn(gu); char buf[128]; sprintf(buf,"Our Paint %d.%d [%d]",OUR_VERSION_MAJOR,OUR_VERSION_MINOR,OUR_VERSION_SUB); laShowLabel(gu,gc,buf,0,0)->Flags|=LA_TEXT_MONO; laShowLabel(gu, gc, OURPAINT_GIT_BRANCH,0,0)->Flags|=LA_TEXT_MONO; #ifdef OURPAINT_GIT_HASH laShowLabel(gu, gc, OURPAINT_GIT_HASH,0,0)->Flags|=LA_TEXT_MONO; #endif laShowLabel(gu, gc, "Single canvas implementation.", 0, 0)->Flags|=LA_TEXT_MONO|LA_TEXT_LINE_WRAP; } } void ourui_AboutContent(laUiList *uil, laPropPack *This, laPropPack *DetachedProps, laColumn *UNUSED, int context){ laColumn* c=laFirstColumn(uil); laShowLabel(uil, c, "Our Paint", 0, 0); laShowLabel(uil, c, "A simple yet flexible node-based GPU painting program.", 0, 0)->Flags|=LA_TEXT_LINE_WRAP; laShowLabel(uil, c, "(C)Yiming Wu", 0, 0); } void ourui_OurPreference(laUiList *uil, laPropPack *This, laPropPack *DetachedProps, laColumn *UNUSED, int context){ laColumn* c = laFirstColumn(uil),*cl,*cr; laSplitColumn(uil,c,0.5);cl=laLeftColumn(c,0);cr=laRightColumn(c,0); laShowLabel(uil,c,"Generic:",0,0); laShowItem(uil,cl,0,"our.preferences.enable_brush_circle"); laShowItem(uil,cr,0,"our.preferences.show_stripes"); laShowItem(uil,cr,0,"our.preferences.smoothness"); laShowItem(uil,cl,0,"our.preferences.spectral_mode"); laShowItem(uil,cr,0,"our.preferences.canvas_default_scale"); laShowItem(uil,cl,0,"our.preferences.show_grid"); laShowItem(uil,cr,0,"our.preferences.brush_numbers_on_header"); laShowItem(uil,cl,0,"our.preferences.multithread_write"); laShowSeparator(uil,c); laShowItem(uil,cl,0,"our.preferences.allow_none_pressure"); laShowItem(uil,cr,0,"our.preferences.bad_event_tolerance"); laShowSeparator(uil,c); laShowLabel(uil,c,"Undo:",0,0); laShowItem(uil,c,0,"our.preferences.paint_undo_limit"); laShowSeparator(uil,c); laShowLabel(uil,c,"Exporting Defaults:",0,0); laShowLabel(uil,cl,"Bit Depth:",0,0); laShowItem(uil,cr,0,"our.preferences.export_default_bit_depth"); laShowLabel(uil,cl,"Color Profile:",0,0); laShowItem(uil,cr,0,"our.preferences.export_default_color_profile"); laShowSeparator(uil,c); #ifdef __linux__ laShowLabel(uil,c,"System:",0,0); laShowItem(uil,cl,0,"OUR_register_file_associations"); laUiItem* b=laOnConditionThat(uil,cr,laPropExpression(0,"our.preferences.file_registered"));{ laShowLabel(uil,cr,"Registered",0,0)->Flags|=LA_UI_FLAGS_DISABLED; }laElse(uil,b);{ laShowLabel(uil,cr,"Not registered",0,0)->Flags|=LA_UI_FLAGS_HIGHLIGHT; }laEndCondition(uil,b); laShowSeparator(uil,c); #endif laShowLabel(uil,c,"Developer:",0,0); laShowItem(uil,cl,0,"our.preferences.show_debug_tiles"); } void ourui_SplashPanel(laUiList *uil, laPropPack *This, laPropPack *DetachedProps, laColumn *UNUSED, int context){ laColumn* c = laFirstColumn(uil),*cl,*cr; laSplitColumn(uil,c,0.5);cl=laLeftColumn(c,0);cr=laRightColumn(c,0); if(MAIN.CurrentWindow->CW>2500){ laShowImage(uil,c,Our->SplashImageHigh,5)->Flags|=LA_UI_IMAGE_FULL_W; }else{ laShowImage(uil,c,Our->SplashImage,5)->Flags|=LA_UI_IMAGE_FULL_W; } laUiItem* b=laBeginRow(uil,cl,0,0); laShowLabel(uil,cl,OUR_PAINT_NAME_STRING,0,0); laShowItemFull(uil, cl, 0, "LA_open_internet_link", 0, "icon=โ˜…;link=https://www.wellobserve.com/index.php?post=20240421171033;text=Release Notes", 0, 0); laEndRow(uil,b); laShowLabel(uil,cl,"Our Paint is a free application.",0,0)->Flags|=LA_UI_FLAGS_DISABLED|LA_TEXT_LINE_WRAP|LA_UI_MIN_WIDTH; b=laBeginRow(uil,cl,0,0); laShowLabel(uil, cl, OURPAINT_GIT_BRANCH,0,0)->Flags|=LA_TEXT_MONO|LA_UI_FLAGS_DISABLED; #ifdef OURPAINT_GIT_HASH laShowLabel(uil, cl, OURPAINT_GIT_HASH,0,0)->Flags|=LA_TEXT_MONO|LA_UI_FLAGS_DISABLED; #endif laEndRow(uil,b); laShowLabel(uil,cl," ",0,0); laShowItemFull(uil, cr, 0, "LA_open_internet_link", 0, "icon=๐Ÿ—ฉ;link=http://www.ChengduLittleA.com/ourpaint;text=Our Paint blog", 0, 0); laShowItemFull(uil, cr, 0, "LA_open_internet_link", 0, "link=http://www.ChengduLittleA.com/ourpaintlog;text=Development logs", 0, 0); laShowItemFull(uil, cr, 0, "LA_open_internet_link", 0, "icon=๐Ÿ“–;link=http://www.ChengduLittleA.com/ourpaintmanual;text=User Manual", 0, 0); laShowItemFull(uil, cr, 0, "LA_open_internet_link", 0, "icon=๐Ÿž;link=https://www.wellobserve.com/repositories/chengdulittlea/OurPaint/issues;text=Report a Bug", 0, 0); laShowLabel(uil,cr," ",0,0); laShowLabel(uil,cr,"Support the development:",0,0)->Flags|=LA_UI_FLAGS_DISABLED|LA_TEXT_LINE_WRAP|LA_UI_MIN_WIDTH; b=laBeginRow(uil,cr,1,0); laShowItemFull(uil, cr, 0, "LA_open_internet_link", 0, "icon=$;link=https://www.patreon.com/chengdulittlea;text=Donate", 0, 0); laShowItemFull(uil, cr, 0, "LA_open_internet_link", 0, "icon=๏ฟฅ;link=http://www.ChengduLittleA.com/donate;text=Donate (China)", 0, 0); laEndRow(uil,b); laShowLabel(uil,cl,"Cover artist:",0,0)->Flags|=LA_UI_FLAGS_DISABLED; b=laBeginRow(uil,cl,0,0); laShowLabel(uil,cl,"ๅดๅฅ•่Œ— Wu Yiming",0,0); laShowItemFull(uil, cl, 0, "LA_open_internet_link", 0, "text=Website;link=http://www.ChengduLittleA.com", 0, 0); laEndRow(uil,b); laShowLabel(uil,cl," ",0,0); b=laBeginRow(uil,cl,0,0); laShowLabel(uil, cl, "่ฏญ่จ€/Language",0,0)->Flags|=LA_TEXT_MONO|LA_UI_FLAGS_DISABLED; laShowItemFull(uil, cl, 0, "la.user_preferences.enable_translation",LA_WIDGET_ENUM_HIGHLIGHT,"text=็ฟป่ฏ‘/Translate",0,0); laEndRow(uil,b); laUiItem* b1=laOnConditionThat(uil, cl, laPropExpression(0, "la.user_preferences.enable_translation")); laShowItemFull(uil, cl, 0, "la.user_preferences.languages",LA_WIDGET_COLLECTION_SELECTOR,0,0,0); laEndCondition(uil,b1); } void our_EnableSplashPanel(){ laEnableSplashPanel(ourui_SplashPanel,0,100,0,2000,1500,0); } void our_CanvasDrawTextures(){ tnsUseImmShader; tnsEnableShaderv(T->immShader); real MultiplyColor[4]; for(OurLayer* l=Our->Layers.pLast;l;l=l->Item.pPrev){ if(l->Hide || l->Transparency==1) continue; real a=1-l->Transparency; if(Our->SketchMode && l->AsSketch){ if(Our->SketchMode == 1){ a=1.0f; } elif(Our->SketchMode == 2){ a=0.0f; } } tnsVectorSet4(MultiplyColor,a,a,a,a); int any=0; if(l->BlendMode==OUR_BLEND_NORMAL){ glBlendFunc(GL_ONE,GL_ONE_MINUS_SRC_ALPHA); } if(l->BlendMode==OUR_BLEND_ADD){ glBlendFunc(GL_ONE,GL_ONE); } for(int row=0;rowTexTiles[row]) continue; for(int col=0;colTexTiles[row][col] || !l->TexTiles[row][col]->Texture) continue; int sx=l->TexTiles[row][col]->l,sy=l->TexTiles[row][col]->b; real pad=(real)OUR_TILE_SEAM/OUR_TILE_W; int seam=OUR_TILE_SEAM; tnsDraw2DTextureArg(l->TexTiles[row][col]->Texture,sx+seam,sy+OUR_TILE_W-seam,OUR_TILE_W-seam*2,-OUR_TILE_W+seam*2,MultiplyColor,pad,pad,pad,pad); any=1; } } if(any) tnsFlush(); } glBlendFuncSeparate(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,GL_ONE,GL_ONE_MINUS_SRC_ALPHA); } void our_CanvasDrawTiles(){ OurLayer* l=Our->CurrentLayer; if(!l) return; tnsUseImmShader; tnsEnableShaderv(T->immShader); tnsUniformUseTexture(T->immShader,0,0); tnsUseNoTexture(); int any=0; for(int row=0;rowTexTiles[row]) continue; for(int col=0;colTexTiles[row][col] || !l->TexTiles[row][col]->Texture) continue; int sx=l->TexTiles[row][col]->l,sy=l->TexTiles[row][col]->b; //tnsVertex2d(sx, sy); tnsVertex2d(sx+OUR_TILE_W,sy); //tnsVertex2d(sx+OUR_TILE_W, sy+OUR_TILE_W); tnsVertex2d(sx,sy+OUR_TILE_W); //tnsColor4dv(laAccentColor(LA_BT_NORMAL)); //tnsPackAs(GL_TRIANGLE_FAN); tnsVertex2d(sx, sy); tnsVertex2d(sx+OUR_TILE_W,sy); tnsVertex2d(sx+OUR_TILE_W, sy+OUR_TILE_W); tnsVertex2d(sx,sy+OUR_TILE_W); tnsColor4dv(laAccentColor(LA_BT_TEXT)); tnsPackAs(GL_LINE_LOOP); } } if(any) tnsFlush(); } void our_CanvasDrawCropping(OurCanvasDraw* ocd){ tnsUseImmShader(); tnsEnableShaderv(T->immShader); tnsUniformUseTexture(T->immShader,0,0); tnsUseNoTexture(); if(Our->BorderFadeWidth > 1e-6){ real _H=Our->H,_W=Our->W,_X=Our->X,_Y=Our->Y-Our->H; real color[72]={0}; for(int i=1;i<18;i++){ color[i*4+3]=Our->BorderAlpha; } real r=TNS_MIN2(Our->W,Our->H)/2.0f * Our->BorderFadeWidth; real pos[36]; pos[0]=_X+_W-r;pos[1]=_Y+_H-r; tnsMakeArc2d(&pos[2],16,pos[0],pos[1],2*r,0,rad(90)); tnsVertexArray2d(pos,18); tnsColorArray4d(color,18); tnsPackAs(GL_TRIANGLE_FAN); pos[0]=1e6;pos[1]=1e6; tnsColor4d(0,0,0,Our->BorderAlpha); tnsVertexArray2d(pos,18); tnsPackAs(GL_TRIANGLE_FAN); pos[0]=_X+r;pos[1]=_Y+_H-r; tnsMakeArc2d(&pos[2],16,pos[0],pos[1],2*r,rad(90),rad(180)); tnsVertexArray2d(pos,18); tnsColorArray4d(color,18); tnsPackAs(GL_TRIANGLE_FAN); pos[0]=-1e6;pos[1]=1e6; tnsColor4d(0,0,0,Our->BorderAlpha); tnsVertexArray2d(pos,18); tnsPackAs(GL_TRIANGLE_FAN); pos[0]=_X+r;pos[1]=_Y+r; tnsMakeArc2d(&pos[2],16,pos[0],pos[1],2*r,rad(180),rad(270)); tnsVertexArray2d(pos,18); tnsColorArray4d(color,18); tnsPackAs(GL_TRIANGLE_FAN); pos[0]=-1e6;pos[1]=-1e6; tnsColor4d(0,0,0,Our->BorderAlpha); tnsVertexArray2d(pos,18); tnsPackAs(GL_TRIANGLE_FAN); pos[0]=_X+_W-r;pos[1]=_Y+r; tnsMakeArc2d(&pos[2],16,pos[0],pos[1],2*r,rad(270),rad(360)); tnsVertexArray2d(pos,18); tnsColorArray4d(color,18); tnsPackAs(GL_TRIANGLE_FAN); pos[0]=1e6;pos[1]=-1e6; tnsColor4d(0,0,0,Our->BorderAlpha); tnsVertexArray2d(pos,18); tnsPackAs(GL_TRIANGLE_FAN); real color1[16]={0}; color1[7]=color1[11]=Our->BorderAlpha; tnsVertex2d(_X+_W-r,_Y+_H-r); tnsVertex2d(_X+_W-r,_Y+_H+r); tnsVertex2d(_X+r,_Y+_H+r); tnsVertex2d(_X+r,_Y+_H-r); tnsColorArray4d(color1,4); tnsPackAs(GL_TRIANGLE_FAN); tnsVertex2d(_X+r,_Y+_H-r); tnsVertex2d(_X-r,_Y+_H-r); tnsVertex2d(_X-r,_Y+r); tnsVertex2d(_X+r,_Y+r); tnsColorArray4d(color1,4); tnsPackAs(GL_TRIANGLE_FAN); tnsVertex2d(_X+r,_Y+r); tnsVertex2d(_X+r,_Y-r); tnsVertex2d(_X+_W-r,_Y-r); tnsVertex2d(_X+_W-r,_Y+r); tnsColorArray4d(color1,4); tnsPackAs(GL_TRIANGLE_FAN); tnsVertex2d(_X+_W-r,_Y+r); tnsVertex2d(_X+_W+r,_Y+r); tnsVertex2d(_X+_W+r,_Y+_H-r); tnsVertex2d(_X+_W-r,_Y+_H-r); tnsColorArray4d(color1,4); tnsPackAs(GL_TRIANGLE_FAN); tnsColor4d(0,0,0,Our->BorderAlpha); tnsVertex2d(_X+_W-r,_Y+_H+r);tnsVertex2d(1e6,1e6); tnsVertex2d(-1e6,1e6);tnsVertex2d(_X+r,_Y+_H+r); tnsPackAs(GL_TRIANGLE_FAN); tnsVertex2d(_X-r,_Y+_H-r);tnsVertex2d(-1e6,1e6); tnsVertex2d(-1e6,-1e6); tnsVertex2d(_X-r,_Y+r); tnsPackAs(GL_TRIANGLE_FAN); tnsVertex2d(_X+r,_Y-r);tnsVertex2d(-1e6,-1e6); tnsVertex2d(1e6,-1e6); tnsVertex2d(_X+_W-r,_Y-r); tnsPackAs(GL_TRIANGLE_FAN); tnsVertex2d(_X+_W+r,_Y+r);tnsVertex2d(1e6,-1e6); tnsVertex2d(1e6,1e6); tnsVertex2d(_X+_W+r,_Y+_H-r); tnsPackAs(GL_TRIANGLE_FAN); tnsFlush(); return; } tnsColor4d(0,0,0,Our->BorderAlpha); tnsVertex2d(-1e6,Our->Y); tnsVertex2d(1e6,Our->Y); tnsVertex2d(-1e6,1e6); tnsVertex2d(1e6,1e6); tnsPackAs(GL_TRIANGLE_FAN); tnsVertex2d(-1e6,Our->Y); tnsVertex2d(Our->X,Our->Y); tnsVertex2d(Our->X,Our->Y-Our->H); tnsVertex2d(-1e6,Our->Y-Our->H); tnsPackAs(GL_TRIANGLE_FAN); tnsVertex2d(1e6,Our->Y); tnsVertex2d(Our->X+Our->W,Our->Y); tnsVertex2d(Our->X+Our->W,Our->Y-Our->H); tnsVertex2d(1e6,Our->Y-Our->H); tnsPackAs(GL_TRIANGLE_FAN); tnsVertex2d(-1e6,Our->Y-Our->H); tnsVertex2d(1e6,Our->Y-Our->H); tnsVertex2d(-1e6,-1e6); tnsVertex2d(1e6,-1e6); tnsPackAs(GL_TRIANGLE_FAN); if(Our->Tool==OUR_TOOL_CROP){ tnsColor4dv(laAccentColor(LA_BT_TEXT)); tnsVertex2d(Our->X,Our->Y); tnsVertex2d(Our->X+Our->W,Our->Y); tnsVertex2d(Our->X+Our->W,Our->Y-Our->H); tnsVertex2d(Our->X,Our->Y-Our->H); tnsLineWidth(3); tnsPackAs(GL_LINE_LOOP); tnsLineWidth(1); tnsFlush(); } } void our_CanvasGetRefString(char* ref){ int refs=Our->RefSize; int add=0; if(Our->ShowRef==2){ refs++; add=1; } if(Our->RefCategory==0){ sprintf(ref,"%sA%d",add?"2X":"",refs); } elif(Our->RefCategory==1){ sprintf(ref,"%sB%d",add?"2X":"",refs); } elif(Our->RefCategory==2){ sprintf(ref,"%s%dK",add?"2X":"",refs?((int)pow(2,refs-1)):0); } } #define OUR_GET_REF_SIZE(W,H) \ { if(Our->RefCategory==0){ W=118.9,H=84.1; } \ elif(Our->RefCategory==1){ W=141.4,H=100.0; } \ elif(Our->RefCategory==2){ W=109.2,H=78.7; } \ for(int i=0;iRefSize;i++){ if(W>H){ W/=2; }else{ H/=2; } } \ if((Our->RefOrientation && (W>H))||((!Our->RefOrientation) && (WRefMargins[0]*dpc,RM=LM,TM=Our->RefMargins[1]*dpc,BM=TM; real LP=Our->RefPaddings[0]*dpc,RP=LP,TP=Our->RefPaddings[1]*dpc,BP=TP; real MM=Our->RefMargins[2]*dpc; tnsUseImmShader; tnsEnableShaderv(T->immShader); tnsUniformUseTexture(T->immShader,0,0); tnsUseNoTexture(); tnsColor4d(0,0,0,Our->RefAlpha); tnsLineWidth(3.0); tnsVertex2d(-W2,H2); tnsVertex2d(W2,H2); tnsVertex2d(W2,-H2); tnsVertex2d(-W2,-H2); tnsPackAs(GL_LINE_LOOP); if(Our->ShowRef==2){ if(Our->RefOrientation){ tnsVertex2d(W2,0); tnsVertex2d(-W2,0); } else{ tnsVertex2d(0,H2); tnsVertex2d(0,-H2); }tnsPackAs(GL_LINES); } tnsColor4d(0,0,0,Our->RefAlpha*0.6); tnsLineWidth(1.0); tnsVertex2d(-W2+LM,H2-TM); tnsVertex2d(W2-LM,H2-TM); tnsVertex2d(W2-LM,-H2+BM); tnsVertex2d(-W2+LM,-H2+BM); tnsPackAs(GL_LINE_LOOP); tnsVertex2d(-W2-LP,H2+TP); tnsVertex2d(W2+LP,H2+TP); tnsVertex2d(W2+LP,-H2-BP); tnsVertex2d(-W2-LP,-H2-BP); tnsPackAs(GL_LINE_LOOP); if(Our->ShowRef==2){ if(Our->RefOrientation){ tnsVertex2d(W2,-MM); tnsVertex2d(-W2,-MM); tnsVertex2d(W2,MM); tnsVertex2d(-W2,MM); } else{ tnsVertex2d(-MM,H2); tnsVertex2d(-MM,-H2); tnsVertex2d(MM,H2); tnsVertex2d(MM,-H2); } tnsPackAs(GL_LINES); } real tcolor[4]={0,0,0,Our->RefAlpha}; real th=ocd->Base.ZoomX*1.5; tnsLineWidth(3); tnsDrawStringLCD(str,0,tcolor,-W2,W2,H2+th*LA_RH,LA_TEXT_LCD_16|LA_TEXT_REVERT_Y,th); tnsLineWidth(1); tnsFlush(); } void our_CanvasDrawBrushCircle(OurCanvasDraw* ocd){ real colorw[4]={1,1,1,0.5}; real colork[4]={0,0,0,0.5}; if(Our->Tool==OUR_TOOL_MOVE || (Our->Tool==OUR_TOOL_CROP && Our->ShowBorder)){ tnsUseImmShader(); tnsDrawStringM("๐Ÿคš",0,colork,ocd->Base.OnX-LA_RH,ocd->Base.OnX+10000,ocd->Base.OnY-LA_RH,0); tnsDrawStringM("๐Ÿคš",0,colorw,ocd->Base.OnX-2-LA_RH,ocd->Base.OnX+10000,ocd->Base.OnY-2-LA_RH,0); return; } real v[96]; real Radius=OUR_BRUSH_ACTUAL_SIZE(Our->CurrentBrush)/ocd->Base.ZoomX, gap=rad(2); tnsUseImmShader();tnsUseNoTexture(); tnsLineWidth(1.5); OurLayer* l = Our->CurrentLayer; if (!Our->CurrentBrush || !l || l->Hide || l->Transparency==1 || l->Lock || (l->AsSketch && Our->SketchMode==2)|| ocd->Base.SelectThrough || (Our->Tool==OUR_TOOL_CROP && !Our->ShowBorder)){ real d = Radius * 0.707; tnsColor4d(0,0,0,0.5); tnsVertex2d(ocd->Base.OnX-d+1, ocd->Base.OnY+d-1); tnsVertex2d(ocd->Base.OnX+d+1, ocd->Base.OnY-d-1); tnsVertex2d(ocd->Base.OnX-d+1, ocd->Base.OnY-d-1); tnsVertex2d(ocd->Base.OnX+d+1, ocd->Base.OnY+d-1); tnsPackAs(GL_LINES); tnsColor4d(1,1,1,0.5); tnsVertex2d(ocd->Base.OnX-d, ocd->Base.OnY+d-1); tnsVertex2d(ocd->Base.OnX+d, ocd->Base.OnY-d-1); tnsVertex2d(ocd->Base.OnX-d, ocd->Base.OnY-d-1); tnsVertex2d(ocd->Base.OnX+d, ocd->Base.OnY+d-1); tnsPackAs(GL_LINES); tnsLineWidth(1.0); return; } if(Our->ShowBrushName){ tnsDrawStringAuto(SSTR(Our->CurrentBrush->Name),colork,ocd->Base.OnX-10000,ocd->Base.OnX-LA_RH,ocd->Base.OnY-LA_RH,LA_TEXT_ALIGN_RIGHT); tnsDrawStringAuto(SSTR(Our->CurrentBrush->Name),colorw,ocd->Base.OnX-10000,ocd->Base.OnX-LA_RH-2,ocd->Base.OnY-2-LA_RH,LA_TEXT_ALIGN_RIGHT); tnsUseNoTexture(); } if(Our->ShowBrushNumber){ char buf[32]; if(Our->BrushNumber){ sprintf(buf,"#%d",Our->BrushNumber-1); }else{ sprintf(buf,"[%.1lf]",OUR_BRUSH_ACTUAL_SIZE(Our->CurrentBrush)); } tnsDrawStringAuto(buf,colork,ocd->Base.OnX-10000,ocd->Base.OnX-LA_RH,ocd->Base.OnY,LA_TEXT_ALIGN_RIGHT); tnsDrawStringAuto(buf,colorw,ocd->Base.OnX-10000,ocd->Base.OnX-LA_RH-2,ocd->Base.OnY-2,LA_TEXT_ALIGN_RIGHT); tnsUseNoTexture(); } tnsMakeCircle2d(v,48,ocd->Base.OnX,ocd->Base.OnY,Radius+0.5,0); tnsColor4d(1,1,1,0.5); tnsVertexArray2d(v,48); tnsPackAs(GL_LINE_LOOP); tnsMakeCircle2d(v,48,ocd->Base.OnX,ocd->Base.OnY,Radius-0.5,0); tnsColor4d(0,0,0,0.5); tnsVertexArray2d(v,48); tnsPackAs(GL_LINE_LOOP); if(Our->EventHasTwist){ tnsColor4d(0,0,0,0.5); tnsVertex2d(ocd->Base.OnX+sin(Our->EventTwistAngle+gap)*Radius,ocd->Base.OnY+cos(Our->EventTwistAngle+gap)*Radius); tnsVertex2d(ocd->Base.OnX-sin(Our->EventTwistAngle-gap)*Radius,ocd->Base.OnY-cos(Our->EventTwistAngle-gap)*Radius); tnsVertex2d(ocd->Base.OnX+sin(Our->EventTwistAngle-gap)*Radius,ocd->Base.OnY+cos(Our->EventTwistAngle-gap)*Radius); tnsVertex2d(ocd->Base.OnX-sin(Our->EventTwistAngle+gap)*Radius,ocd->Base.OnY-cos(Our->EventTwistAngle+gap)*Radius); tnsPackAs(GL_LINES); tnsColor4d(1,1,1,0.5); tnsVertex2d(ocd->Base.OnX+sin(Our->EventTwistAngle)*Radius,ocd->Base.OnY+cos(Our->EventTwistAngle)*Radius); tnsVertex2d(ocd->Base.OnX-sin(Our->EventTwistAngle)*Radius,ocd->Base.OnY-cos(Our->EventTwistAngle)*Radius); tnsPackAs(GL_LINES); } if(Our->CurrentBrush && Our->CurrentBrush->VisualOffset > 1e-4){ tnsMakeCircle2d(v,48,ocd->PointerX,ocd->PointerY,Radius/4+0.5,0); tnsColor4d(1,1,1,0.5); tnsVertexArray2d(v,48); tnsPackAs(GL_LINE_LOOP); tnsMakeCircle2d(v,48,ocd->PointerX,ocd->PointerY,Radius/4-0.5,0); tnsColor4d(0,0,0,0.5); tnsVertexArray2d(v,48); tnsPackAs(GL_LINE_LOOP); tnsVertex2d(ocd->PointerX,ocd->PointerY); tnsVertex2d(ocd->Base.OnX,ocd->Base.OnY); real vcolor[8]={1,1,1,0.3,0,0,0,0.5}; tnsColorArray4d(vcolor,2); tnsPackAs(GL_LINES); } tnsLineWidth(1.0); tnsFlush(); } void our_CanvasDrawInit(laUiItem* ui){ ui->Extra=memAcquireHyper(sizeof(OurCanvasDraw)); laFirstColumn(laAddTabPage(ui, "New Group")); OurCanvasDraw* ocd=ui->Extra; ocd->Base.ParentUi=ui; ocd->Base.HeightCoeff = 10; ocd->Base.ZoomX = 1; ocd->Base.ZoomY = 1; ocd->Base.ImageDrawAlpha = 1; ocd->Base.ImageDrawBorder = 1; ocd->Base.AdaptiveLineWidth = 1; ocd->Base.ClearBackground = 1; logPrintNew("Our Paint initialization:\n"); int work_grp_cnt[3]; glGetIntegeri_v(GL_MAX_COMPUTE_WORK_GROUP_COUNT, 0, &work_grp_cnt[0]); glGetIntegeri_v(GL_MAX_COMPUTE_WORK_GROUP_COUNT, 1, &work_grp_cnt[1]); glGetIntegeri_v(GL_MAX_COMPUTE_WORK_GROUP_COUNT, 2, &work_grp_cnt[2]); logPrint("GPU max global (total) work group counts x:%i y:%i z:%i\n", work_grp_cnt[0], work_grp_cnt[1], work_grp_cnt[2]); int work_grp_size[3]; glGetIntegeri_v(GL_MAX_COMPUTE_WORK_GROUP_SIZE, 0, &work_grp_size[0]); glGetIntegeri_v(GL_MAX_COMPUTE_WORK_GROUP_SIZE, 1, &work_grp_size[1]); glGetIntegeri_v(GL_MAX_COMPUTE_WORK_GROUP_SIZE, 2, &work_grp_size[2]); logPrint("GPU max local (in one shader) work group sizes x:%i y:%i z:%i\n", work_grp_size[0], work_grp_size[1], work_grp_size[2]); int work_grp_inv; glGetIntegerv(GL_MAX_COMPUTE_WORK_GROUP_INVOCATIONS, &work_grp_inv); logPrint("GPU max local work group invocations %i\n", work_grp_inv); } void our_CanvasDrawCanvas(laBoxedTheme *bt, OurPaint *unused_c, laUiItem* ui){ OurCanvasDraw* ocd=ui->Extra; OurPaint* oc=ui->PP.EndInstance; laCanvasExtra*e=&ocd->Base; int W, H; W = ui->R - ui->L; H = ui->B - ui->U; tnsFlush(); if (!e->OffScr || e->OffScr->pColor[0]->Height != ui->B - ui->U || e->OffScr->pColor[0]->Width != ui->R - ui->L){ if (e->OffScr) tnsDelete2DOffscreen(e->OffScr); e->OffScr = tnsCreate2DOffscreen(GL_RGBA16F, W, H, 0, 0, 0); } //our_CANVAS_TEST(bt,ui); //glBlendFuncSeparate(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,GL_ONE,GL_ONE); tnsDrawToOffscreen(e->OffScr,1,0); tnsViewportWithScissor(0, 0, W, H); tnsResetViewMatrix();tnsResetModelMatrix();tnsResetProjectionMatrix(); tnsOrtho(e->PanX - W * e->ZoomX / 2, e->PanX + W * e->ZoomX / 2, e->PanY - e->ZoomY * H / 2, e->PanY + e->ZoomY * H / 2, 100, -100); tnsClearColor(LA_COLOR3(Our->BackgroundColor),1); tnsClearAll(); if(Our->ShowTiles){ our_CanvasDrawTiles(); } our_CanvasDrawTextures(); if(Our->ShowBorder){ our_CanvasDrawCropping(ocd); } if(Our->ShowRef){ our_CanvasDrawReferenceBlock(ocd); } } void our_CanvasDrawOverlay(laUiItem* ui,int h){ laCanvasExtra *e = ui->Extra; OurCanvasDraw* ocd=e; laBoxedTheme *bt = (*ui->Type->Theme); tnsUseImmShader(); tnsEnableShaderv(T->immShader); tnsUniformColorMode(T->immShader,2); tnsUniformOutputColorSpace(T->immShader, 0); if(Our->ColorInterpretation==OUR_CANVAS_INTERPRETATION_SRGB){ tnsUniformInputColorSpace(T->immShader, 0); } elif(Our->ColorInterpretation==OUR_CANVAS_INTERPRETATION_CLAY){ tnsUniformInputColorSpace(T->immShader, 1); } tnsDraw2DTextureDirectly(e->OffScr->pColor[0], ui->L, ui->U, ui->R - ui->L, ui->B - ui->U); tnsFlush(); tnsUniformColorMode(T->immShader, 0); tnsUniformInputColorSpace(T->immShader, 0); tnsUniformOutputColorSpace(T->immShader, MAIN.CurrentWindow->OutputColorSpace); if(Our->EnableBrushCircle && (!ocd->HideBrushCircle)){ our_CanvasDrawBrushCircle(ocd); } if(!(ui->Flags&LA_UI_FLAGS_NO_OVERLAY)){ real colorw[4]={1,1,1,0.5}; real colork[4]={0,0,0,0.5}; if(Our->ShowStripes){ int UH=TNS_MIN2(LA_RH,(ui->B-ui->U)/8); real varr[8]; real carr[16]; tnsUseNoTexture(); tnsVectorSet4(&varr[0], ui->L,ui->B-UH,ui->R,ui->B-UH); tnsVectorSet4(&varr[4], ui->R,ui->B-2*UH,ui->L,ui->B-2*UH); tnsVectorSet4(&carr[0], 0,0,0,1); tnsVectorSet4(&carr[4], 1,1,1,1); tnsVectorSet4(&carr[8], 1,1,1,1); tnsVectorSet4(&carr[12], 0,0,0,1); tnsVertexArray2d(varr,4); tnsColorArray4d(carr,4); tnsPackAs(GL_TRIANGLE_FAN); tnsVertex2d(ui->L,ui->B); tnsVertex2d(ui->R,ui->B); tnsVertex2d(ui->R,ui->B-UH); tnsVertex2d(ui->L,ui->B-UH); tnsColor4d(0,0,0,1); tnsPackAs(GL_TRIANGLE_FAN); tnsVertex2d(ui->L,ui->B-UH*2); tnsVertex2d(ui->R,ui->B-UH*2); tnsVertex2d(ui->R,ui->B-UH*3); tnsVertex2d(ui->L,ui->B-UH*3); tnsColor4d(1,1,1,1); tnsPackAs(GL_TRIANGLE_FAN); real ca[16]={0,0,0,1,0.5,0.5,0.5,1,1,1,1,1,0.5,0.5,0.5,1}; int count=(ui->R-ui->L)/UH; real sp=(real)(ui->R-ui->L)/(real)count; for(int i=0;iL; tnsVertex2d(sl,ui->U); tnsVertex2d(sl+sp,ui->U); tnsVertex2d(sl+sp,ui->U+UH); tnsVertex2d(sl,ui->U+UH); tnsColor4dv(&ca[(i%4)*4]); tnsPackAs(GL_TRIANGLE_FAN); } } if(Our->ShowGrid){ tnsUseNoTexture(); int delta=LA_RH*1.5; if(delta<15){delta=15;} int c=0; for(int i=ui->L+delta;iR;i+=delta*2){ tnsVertex2d(i,ui->B); tnsVertex2d(i,ui->U); } tnsColor4d(0,0,0,0.5); tnsPackAs(GL_LINES); for(int i=ui->L+delta*2;iR;i+=delta*2){ tnsVertex2d(i,ui->B); tnsVertex2d(i,ui->U); } tnsColor4d(1,1,1,0.5); tnsPackAs(GL_LINES); for(int i=ui->U+delta;iB;i+=delta*2){ tnsVertex2d(ui->L,i); tnsVertex2d(ui->R,i); } tnsColor4d(0,0,0,0.5); tnsPackAs(GL_LINES); for(int i=ui->U+delta*2;iB;i+=delta*2){ tnsVertex2d(ui->L,i); tnsVertex2d(ui->R,i); } tnsColor4d(1,1,1,0.5); tnsPackAs(GL_LINES); } char buf[128]; sprintf(buf,"%.1lf%%",100.0f/e->ZoomX); tnsDrawStringAuto(buf,colork,ui->L+bt->LM+1,ui->R-bt->RM,ui->B-LA_RH-bt->BM+1,0); tnsDrawStringAuto(buf,colorw,ui->L+bt->LM,ui->R-bt->RM,ui->B-LA_RH-bt->BM,0); } la_CanvasDefaultOverlay(ui, h); } void our_GetBrushOffset(OurCanvasDraw* ocd_if_scale, OurBrush*b, real event_orientation, real*x, real*y){ *x=*y=0; real offx=0,offy=0; if(b && b->VisualOffset>1e-4){ real offset=b->VisualOffset; real orientation = b->OffsetFollowPenTilt?event_orientation:b->VisualOffsetAngle; real zoom=ocd_if_scale?ocd_if_scale->Base.ZoomX:1; offx = cos(orientation)*zoom*LA_RH*offset; offy = sin(orientation)*zoom*LA_RH*offset * (ocd_if_scale?-1:1); } *x=offx; *y=offy; } int ourextramod_Canvas(laOperator *a, laEvent *e){ laUiItem *ui = a->Instance; OurCanvasDraw* ocd=ui->Extra; if(ocd->Base.SelectThrough && e->type==LA_L_MOUSE_DOWN) return LA_RUNNING; if(Our->EnableBrushCircle && ((e->type&LA_MOUSE_EVENT)||(e->type&LA_KEYBOARD_EVENT))){ ocd->PointerX = e->x; ocd->PointerY = e->y; real offx,offy; our_GetBrushOffset(0,Our->CurrentBrush,e->Orientation,&offx,&offy); ocd->Base.OnX=e->x-offx; ocd->Base.OnY=e->y-offy; laRedrawCurrentPanel(); Our->EventHasTwist=e->HasTwist; Our->EventTwistAngle=e->Twist; } return LA_RUNNING_PASS; } OurLayer* our_NewLayer(char* name){ OurLayer* l=memAcquire(sizeof(OurLayer)); strSafeSet(&l->Name,name); lstPushItem(&Our->Layers, l); memAssignRef(Our, &Our->CurrentLayer, l); return l; } void our_DuplicateLayerContent(OurLayer* to, OurLayer* from){ for(int row=0;rowTexTiles[row]) continue; to->TexTiles[row]=memAcquire(sizeof(OurTexTile*)*OUR_TILES_PER_ROW); for(int col=0;colTexTiles[row][col] || !from->TexTiles[row][col]->Texture) continue; to->TexTiles[row][col]=memAcquire(sizeof(OurTexTile)); OurTexTile* tt=to->TexTiles[row][col],*ft=from->TexTiles[row][col]; memcpy(tt,ft,sizeof(OurTexTile)); tt->CopyBuffer=0; tt->Texture=tnsCreate2DTexture(OUR_CANVAS_GL_PIX,OUR_TILE_W,OUR_TILE_W,0); int bufsize=OUR_TILE_W*OUR_TILE_W*OUR_CANVAS_PIXEL_SIZE; tt->FullData=malloc(bufsize); ft->Data=malloc(bufsize); int width=OUR_TILE_W; tnsBindTexture(ft->Texture); glPixelStorei(GL_PACK_ALIGNMENT, 2); tnsGet2DTextureSubImage(ft->Texture, 0, 0, width, width, OUR_CANVAS_GL_FORMAT, OUR_CANVAS_DATA_FORMAT, bufsize, ft->Data); tnsBindTexture(tt->Texture); glTexSubImage2D(GL_TEXTURE_2D, 0, 0, 0, width, width, OUR_CANVAS_GL_FORMAT, OUR_CANVAS_DATA_FORMAT, ft->Data); free(ft->Data); ft->Data=0; } } } void ourbeforefree_Layer(OurLayer* l){ for(int row=0;rowTexTiles[row]) continue; for(int col=0;colTexTiles[row][col]) continue; if(l->TexTiles[row][col]->Texture){ tnsDeleteTexture(l->TexTiles[row][col]->Texture); l->TexTiles[row][col]->Texture=0; } if(l->TexTiles[row][col]->Data){ free(l->TexTiles[row][col]->Data); l->TexTiles[row][col]->Data=0; } if(l->TexTiles[row][col]->FullData){ free(l->TexTiles[row][col]->FullData); l->TexTiles[row][col]->FullData=0; } if(l->TexTiles[row][col]->CopyBuffer){ free(l->TexTiles[row][col]->CopyBuffer); l->TexTiles[row][col]->CopyBuffer=0; } memFree(l->TexTiles[row][col]); } memFree(l->TexTiles[row]); l->TexTiles[row]=0; } } void our_RemoveLayer(OurLayer* l, int cleanup){ strSafeDestroy(&l->Name); if(Our->CurrentLayer==l){ OurLayer* nl=l->Item.pPrev?l->Item.pPrev:l->Item.pNext; memAssignRef(Our, &Our->CurrentLayer, nl); } lstRemoveItem(&Our->Layers, l); if(cleanup) ourbeforefree_Layer(l); memLeave(l); } int our_MergeLayer(OurLayer* l){ OurLayer* ol=l->Item.pNext; if(!ol) return 0; int xmin=INT_MAX,xmax=-INT_MAX,ymin=INT_MAX,ymax=-INT_MAX; int seam=OUR_TILE_SEAM; glUseProgram(Our->CompositionProgram); glUniform1i(Our->uBlendMode, l->BlendMode); glUniform1f(Our->uAlphaTop, 1-l->Transparency); glUniform1f(Our->uAlphaBottom, 1-ol->Transparency); for(int row=0;rowTexTiles[row]) continue;// Should not happen. for(int col=0;colTexTiles[row][col]) continue; OurTexTile*t=l->TexTiles[row][col]; if(!t->Texture) continue; int tl,tr,tu,tb; our_LayerEnsureTileDirect(ol,row,col); OurTexTile*ot=ol->TexTiles[row][col]; if((!ot) || (!ot->Texture)) our_LayerEnsureTileDirect(ol,row,col); glBindImageTexture(0, t->Texture->GLTexHandle, 0, GL_FALSE, 0, GL_READ_WRITE, OUR_CANVAS_GL_PIX); glBindImageTexture(1, ot->Texture->GLTexHandle, 0, GL_FALSE, 0, GL_READ_WRITE, OUR_CANVAS_GL_PIX); glDispatchCompute(OUR_WORKGROUP_SIZE,OUR_WORKGROUP_SIZE,1); xmin=TNS_MIN2(xmin,t->l+seam);xmax=TNS_MAX2(xmax,t->r-seam); ymin=TNS_MIN2(ymin,t->b+seam);ymax=TNS_MAX2(ymax,t->u-seam); } } glMemoryBarrier(GL_SHADER_IMAGE_ACCESS_BARRIER_BIT); if(xmin>xmax||ymin>ymax) return 0; our_RecordUndo(l,xmin,xmax,ymin,ymax,1,0); our_RecordUndo(ol,xmin,xmax,ymin,ymax,1,0); our_RemoveLayer(l,0); laRecordDifferences(0,"our.canvas.layers");laRecordDifferences(0,"our.canvas.current_layer"); laPushDifferences("Merge layers",0); return 1; } OurBrush* our_NewBrush(char* name, real SizeOffset, real Hardness, real DabsPerSize, real Transparency, real Smudge, real SmudgeResampleLength, int PressureSize, int PressureHardness, int PressureTransparency, int PressureSmudge){ OurBrush* b=memAcquireHyper(sizeof(OurBrush)); strSafeSet(&b->Name,name); lstAppendItem(&Our->Brushes, b); b->SizeOffset=SizeOffset; b->Hardness=Hardness; b->DabsPerSize=DabsPerSize; b->Transparency=Transparency; b->Smudge=Smudge; b->PressureHardness=PressureHardness; b->PressureSize=PressureSize; b->PressureTransparency=PressureTransparency; b->PressureSmudge=PressureSmudge; b->SmudgeResampleLength = SmudgeResampleLength; memAssignRef(Our, &Our->CurrentBrush, b); b->Rack=memAcquire(sizeof(laRackPage)); b->Rack->RackType=LA_RACK_TYPE_DRIVER; b->Binding=-1; b->PressureForce=1; b->Force=1; b->VisualOffsetAngle=TNS_PI/4; return b; } void our_RemoveBrush(OurBrush* b){ strSafeDestroy(&b->Name); strSafeDestroy(&b->Custom1Name); strSafeDestroy(&b->Custom2Name); if(Our->CurrentBrush==b){ OurBrush* nb=b->Item.pPrev?b->Item.pPrev:b->Item.pNext; memAssignRef(Our, &Our->CurrentBrush, nb); } lstRemoveItem(&Our->Brushes, b); memLeave(b->Rack); b->Rack=0; memLeave(b); } OurBrush* our_DuplicateBrush(OurBrush* b){ OurBrush* nb=memAcquireHyper(sizeof(OurBrush)); memcpy(nb,b,sizeof(OurBrush)); nb->Binding=-1; nb->Name=0; strSafePrint(&nb->Name,"%s Copy",b->Name?b->Name->Ptr:"New Brush"); nb->Rack=laDuplicateRackPage(0,b->Rack); nb->Item.pNext=nb->Item.pPrev=0; lstInsertItemAfter(&Our->Brushes,nb,b); memAssignRef(Our, &Our->CurrentBrush, nb); return nb; } int our_BufferAnythingVisible(uint16_t* buf, int elemcount){ for(int i=0;iTexture) return; if(OnlyUpdateLocal){ t->cl=0;t->cr=OUR_TILE_W;t->cu=OUR_TILE_W;t->cb=0; }else{ int _l=floor(xmin),_r=ceil(xmax),_u=ceil(ymax),_b=floor(ymin); if(t->CopyBuffer){ free(t->CopyBuffer); t->CopyBuffer=0; } //shouldn't happen if(_l>=t->r || _rl || _b>=t->u || _ub || _l==_r || _u==_b) return; t->cl=TNS_MAX2(_l,t->l)-t->l;t->cr=TNS_MIN2(_r,t->r)-t->l;t->cu=TNS_MIN2(_u,t->u)-t->b;t->cb=TNS_MAX2(_b,t->b)-t->b; } int rows=t->cu-t->cb,cols=t->cr-t->cl; int bufsize=cols*rows*OUR_CANVAS_PIXEL_SIZE; t->CopyBuffer=calloc(1,bufsize); for(int row=0;rowCopyBuffer[row*cols*4],&t->FullData[((+row+t->cb)*OUR_TILE_W+t->cl)*4],OUR_CANVAS_PIXEL_SIZE*cols); } OUR_PIX_COMPACT* temp=malloc(bufsize); tnsBindTexture(t->Texture); tnsGet2DTextureSubImage(t->Texture, t->cl, t->cb, cols,rows, OUR_CANVAS_GL_FORMAT, OUR_CANVAS_DATA_FORMAT, bufsize, temp); for(int row=0;rowFullData[((+row+t->cb)*OUR_TILE_W+t->cl)*4],&temp[row*cols*4],sizeof(uint16_t)*4*cols); } free(temp); } void our_TileSwapBuffers(OurTexTile* t, OUR_PIX_COMPACT* data, int IsRedo, int l, int r, int u, int b){ int rows=u-b,cols=r-l; int bufsize=rows*cols*OUR_CANVAS_PIXEL_SIZE; OUR_PIX_COMPACT* temp=malloc(bufsize); memcpy(temp,data,bufsize); for(int row=0;rowFullData[((+row+b)*OUR_TILE_W+l)*4],OUR_CANVAS_PIXEL_SIZE*cols); memcpy(&t->FullData[((+row+b)*OUR_TILE_W+l)*4],&temp[row*cols*4],OUR_CANVAS_PIXEL_SIZE*cols); } tnsBindTexture(t->Texture); glGetError(); OUR_PIX_COMPACT* use_data=temp; if(IsRedo){ use_data=data; } glTexSubImage2D(GL_TEXTURE_2D, 0, l, b, cols,rows,OUR_CANVAS_GL_FORMAT,OUR_CANVAS_DATA_FORMAT,use_data); free(temp); } void ourundo_Tiles(OurUndo* undo){ for(OurUndoTile* ut=undo->Tiles.pFirst;ut;ut=ut->Item.pNext){ our_LayerEnsureTileDirect(undo->Layer,ut->row,ut->col); our_TileSwapBuffers(undo->Layer->TexTiles[ut->row][ut->col], ut->CopyData, 0, ut->l, ut->r, ut->u, ut->b); } laNotifyUsers("our.canvas"); } void ourredo_Tiles(OurUndo* undo){ for(OurUndoTile* ut=undo->Tiles.pFirst;ut;ut=ut->Item.pNext){ our_LayerEnsureTileDirect(undo->Layer,ut->row,ut->col); our_TileSwapBuffers(undo->Layer->TexTiles[ut->row][ut->col], ut->CopyData, 0, ut->l, ut->r, ut->u, ut->b); } laNotifyUsers("our.canvas"); } void ourundo_Free(OurUndo* undo,int FromLeft){ OurUndoTile* ut; while(ut=lstPopItem(&undo->Tiles)){ free(ut->CopyData); memFree(ut); } memFree(undo); } #define OUR_XXYY_TO_COL_ROW_RANGE \ l=(int)(floor(OUR_TILE_CTR+(xmin-OUR_TILE_SEAM)/OUR_TILE_W_USE+0.5));\ r=(int)(floor(OUR_TILE_CTR+(xmax+OUR_TILE_SEAM)/OUR_TILE_W_USE+0.5));\ u=(int)(floor(OUR_TILE_CTR+(ymax+OUR_TILE_SEAM)/OUR_TILE_W_USE+0.5));\ b=(int)(floor(OUR_TILE_CTR+(ymin-OUR_TILE_SEAM)/OUR_TILE_W_USE+0.5));\ TNS_CLAMP(l,0,OUR_TILES_PER_ROW-1); TNS_CLAMP(r,0,OUR_TILES_PER_ROW-1); TNS_CLAMP(u,0,OUR_TILES_PER_ROW-1); TNS_CLAMP(b,0,OUR_TILES_PER_ROW-1); #define OUR_XXYY_TO_COL_ROW_ALIGNED \ l=(int)(floor(OUR_TILE_CTR+(xmin)/OUR_TILE_W_USE+0.5));\ r=(int)(floor(OUR_TILE_CTR+(xmax-1)/OUR_TILE_W_USE+0.5));\ u=(int)(floor(OUR_TILE_CTR+(ymax-1)/OUR_TILE_W_USE+0.5));\ b=(int)(floor(OUR_TILE_CTR+(ymin)/OUR_TILE_W_USE+0.5));\ TNS_CLAMP(l,0,OUR_TILES_PER_ROW-1); TNS_CLAMP(r,0,OUR_TILES_PER_ROW-1); TNS_CLAMP(u,0,OUR_TILES_PER_ROW-1); TNS_CLAMP(b,0,OUR_TILES_PER_ROW-1); void our_RecordUndo(OurLayer* ol, real xmin,real xmax, real ymin,real ymax,int Aligned,int Push){ if(xmaxLayer=ol; for(int row=b;row<=u;row++){ if(!ol->TexTiles[row]) continue;// Should not happen. for(int col=l;col<=r;col++){ if(!ol->TexTiles[row][col]) continue; OurTexTile*t=ol->TexTiles[row][col]; our_TileEnsureUndoBuffer(t,xmin,xmax,ymin,ymax,0); if(!t->CopyBuffer) continue; OurUndoTile* ut=memAcquire(sizeof(OurUndoTile)); ut->l=t->cl; ut->r=t->cr; ut->u=t->cu; ut->b=t->cb; ut->CopyData=t->CopyBuffer; t->CopyBuffer=0; ut->col=col;ut->row=row; lstAppendItem(&undo->Tiles,ut); } } if(!undo->Tiles.pFirst){ memFree(undo); return; /*unlikely;*/ } laFreeNewerDifferences(); laRecordCustomDifferences(undo,ourundo_Tiles,ourredo_Tiles,ourundo_Free); if(Push){ laPushDifferences("Paint",0); laFreeOlderDifferences(Our->PaintUndoLimit); } } void our_LayerRefreshLocal(OurLayer* ol){ //OurUndo* undo=memAcquire(sizeof(OurUndo)); undo->Layer=ol; for(int row=0;rowTexTiles[row]) continue; for(int col=0;colTexTiles[row][col]) continue; OurTexTile*t=ol->TexTiles[row][col]; our_TileEnsureUndoBuffer(t,0,0,0,0,1); } } //if(!undo->Tiles.pFirst){ memFree(undo); return; /*unlikely;*/ } //laFreeNewerDifferences(); //laRecordCustomDifferences(undo,ourundo_Tiles,ourredo_Tiles,ourundo_Free); //if(Push){ laPushDifferences("Loaded",0); } } void our_LayerEnsureTileDirect(OurLayer* ol, int row, int col){ if(!ol->TexTiles[row]){ol->TexTiles[row]=memAcquireSimple(sizeof(OurTexTile*)*OUR_TILES_PER_ROW);} if(!ol->TexTiles[row][col]) ol->TexTiles[row][col]=memAcquireSimple(sizeof(OurTexTile)); OurTexTile*t=ol->TexTiles[row][col]; if(t->Texture) return; t->Texture=tnsCreate2DTexture(OUR_CANVAS_GL_PIX,OUR_TILE_W,OUR_TILE_W,0); int sx=((real)col-OUR_TILE_CTR-0.5)*OUR_TILE_W_USE,sy=((real)row-OUR_TILE_CTR-0.5)*OUR_TILE_W_USE; t->l=sx-OUR_TILE_SEAM,t->b=sy-OUR_TILE_SEAM; t->r=t->l+OUR_TILE_W; t->u=t->b+OUR_TILE_W; uint16_t initColor[]={0,0,0,0}; #ifndef LA_USE_GLES glClearTexImage(t->Texture->GLTexHandle, 0, OUR_CANVAS_GL_FORMAT, OUR_CANVAS_DATA_FORMAT, 0); #endif t->FullData=calloc(OUR_TILE_W,OUR_TILE_W*OUR_CANVAS_PIXEL_SIZE); } void our_LayerEnsureTiles(OurLayer* ol, real xmin,real xmax, real ymin,real ymax, int Aligned, int *tl, int *tr, int* tu, int* tb){ int l,r,u,b; if(Aligned){ OUR_XXYY_TO_COL_ROW_ALIGNED }else{ OUR_XXYY_TO_COL_ROW_RANGE; } for(int row=b;row<=u;row++){ for(int col=l;col<=r;col++){ our_LayerEnsureTileDirect(ol,row,col); } } *tl=l; *tr=r; *tu=u; *tb=b; } void our_TileTextureToImage(OurTexTile* ot, int SX, int SY, int composite, int BlendMode, real alpha){ if(!ot->Texture) return; int bufsize=OUR_TILE_W_USE*OUR_TILE_W_USE*OUR_CANVAS_PIXEL_SIZE; ot->Data=malloc(bufsize); int seam=OUR_TILE_SEAM; int width=OUR_TILE_W_USE; tnsBindTexture(ot->Texture); glPixelStorei(GL_PACK_ALIGNMENT, 2); tnsGet2DTextureSubImage(ot->Texture, seam, seam, width, width, OUR_CANVAS_GL_FORMAT, OUR_CANVAS_DATA_FORMAT, bufsize, ot->Data); if(composite){ for(int row=0;rowImageBuffer[((int64_t)(SY+row)*Our->ImageW+SX+col)*4], &ot->Data[(row*OUR_TILE_W_USE+col)*4],alpha); }elif(BlendMode==OUR_BLEND_ADD){ our_CanvasAdd(&Our->ImageBuffer[((int64_t)(SY+row)*Our->ImageW+SX+col)*4], &ot->Data[(row*OUR_TILE_W_USE+col)*4],alpha); } } } }else{ for(int row=0;rowImageBuffer[((int64_t)(SY+row)*Our->ImageW+SX)*4],&ot->Data[(row*OUR_TILE_W_USE)*4],OUR_CANVAS_PIXEL_SIZE*OUR_TILE_W_USE); } } free(ot->Data); ot->Data=0; } void our_TileImageToTexture(OurTexTile* ot, int SX, int SY){ if(!ot->Texture) return; int pl=(SX!=0)?OUR_TILE_SEAM:0, pr=((SX+OUR_TILE_W_USE)!=Our->ImageW)?OUR_TILE_SEAM:0; int pu=(SY!=0)?OUR_TILE_SEAM:0, pb=((SY+OUR_TILE_W_USE)!=Our->ImageH)?OUR_TILE_SEAM:0; int bufsize=(OUR_TILE_W+pl+pr)*(OUR_TILE_W+pu+pb)*OUR_CANVAS_PIXEL_SIZE; ot->Data=malloc(bufsize); int width=OUR_TILE_W_USE+pl+pr, height=OUR_TILE_W_USE+pu+pb; for(int row=0;rowData[((row)*width)*4],&Our->ImageBuffer[((int64_t)(SY+row-pu)*Our->ImageW+SX-pl)*4],OUR_CANVAS_PIXEL_SIZE*width); } if(!our_BufferAnythingVisible(ot->Data, bufsize/OUR_CANVAS_PIXEL_SIZE)){ tnsDeleteTexture(ot->Texture); ot->Texture=0; } else{ tnsBindTexture(ot->Texture); glTexSubImage2D(GL_TEXTURE_2D, 0, OUR_TILE_SEAM-pl, OUR_TILE_SEAM-pu, width, height, OUR_CANVAS_GL_FORMAT, OUR_CANVAS_DATA_FORMAT, ot->Data); } free(ot->Data); ot->Data=0; } int our_LayerEnsureImageBuffer(OurLayer* ol, int OnlyCalculate){ int l=1000,r=-1000,u=-1000,b=1000; int any=0; for(int row=0;rowTexTiles[row]) continue; if(rowu) u=row; for(int col=0;colTexTiles[row][col] || !ol->TexTiles[row][col]->Texture) continue; if(colr) r=col; any++; } } if(!any) return -1; Our->ImageW = OUR_TILE_W_USE*(r-l+1); Our->ImageH = OUR_TILE_W_USE*(u-b+1); Our->ImageX =((real)l-OUR_TILE_CTR-0.5)*OUR_TILE_W_USE; Our->ImageY=((real)b-OUR_TILE_CTR-0.5)*OUR_TILE_W_USE; if(!OnlyCalculate){ if(Our->ImageBuffer) free(Our->ImageBuffer); Our->ImageBuffer = calloc(Our->ImageW*4,Our->ImageH*sizeof(uint16_t)); if(!Our->ImageBuffer){ return 0; } } return 1; } void our_LayerClearEmptyTiles(OurLayer* ol); int our_CanvasEnsureImageBuffer(){ int x=INT_MAX,y=INT_MAX,w=-INT_MAX,h=-INT_MAX; for(OurLayer* l=Our->Layers.pFirst;l;l=l->Item.pNext){ our_LayerClearEmptyTiles(l); our_LayerEnsureImageBuffer(l,1); if(Our->ImageXImageX; if(Our->ImageYImageY; if(Our->ImageW>w) w=Our->ImageW; if(Our->ImageH>h) h=Our->ImageH; } if(w<0||h<0) return 0; Our->ImageX=x; Our->ImageY=y; Our->ImageW=w; Our->ImageH=h; if(Our->ImageBuffer) free(Our->ImageBuffer); Our->ImageBuffer = calloc(Our->ImageW*4,Our->ImageH*sizeof(uint16_t)); if(!Our->ImageBuffer){ return 0; } return 1; } void our_CanvasFillImageBufferBackground(int transparent){ if(transparent){ return; } // it should already be 0,0,0,0. int64_t count=Our->ImageW*Our->ImageH; real bk[4]; tnsVectorSet3v(bk,Our->BackgroundColor); bk[3]=1; Our->BColorU16[0]=bk[0]*65535; Our->BColorU16[1]=bk[1]*65535; Our->BColorU16[2]=bk[2]*65535; Our->BColorU16[3]=65535; Our->BColorU8[0]=0.5+bk[0]*255; Our->BColorU8[1]=0.5+bk[1]*255; Our->BColorU8[2]=0.5+bk[2]*255; Our->BColorU8[3]=255; for(int64_t i=0;iImageBuffer[(int64_t)i*4]; tnsVectorSet4v(p,Our->BColorU16); } } void our_LayerToImageBuffer(OurLayer* ol, int composite){ if(composite && (ol->Hide || ol->Transparency==1 || (Our->SketchMode==2 && ol->AsSketch))) return; for(int row=0;rowTexTiles[row]) continue; for(int col=0;colTexTiles[row][col]) continue; int sx=ol->TexTiles[row][col]->l+OUR_TILE_SEAM,sy=ol->TexTiles[row][col]->b+OUR_TILE_SEAM; our_TileTextureToImage(ol->TexTiles[row][col], sx-Our->ImageX, sy-Our->ImageY, composite, ol->BlendMode, 1.0f-ol->Transparency); } } } void our_LayerToTexture(OurLayer* ol){ for(int row=0;rowTexTiles[row]) continue; for(int col=0;colTexTiles[row][col]) continue; int sx=ol->TexTiles[row][col]->l+OUR_TILE_SEAM,sy=ol->TexTiles[row][col]->b+OUR_TILE_SEAM; our_TileImageToTexture(ol->TexTiles[row][col], sx-Our->ImageX, sy-Our->ImageY); } } } void our_GetFinalDimension(int UseFrame, int SegmentY,int SegmentH, int* x, int* y, int* w, int* h){ if(UseFrame){ *x=Our->X; *y=Our->Y; *w=Our->W; *h=Our->H; } else{ *x=Our->ImageX; *y=Our->ImageY; *w=Our->ImageW; *h=Our->ImageH; } if(SegmentH>0){ *y=SegmentY; *h=SegmentH; } //printf("%d %d %d %d, %d %d %d %d\n",Our->X, Our->Y, Our->W, Our->H,Our->ImageX, Our->ImageY, Our->ImageW, Our->ImageH); } #define GET_FINAL_ROW_TYPE(TYPE,BCOLOR) \ TYPE* our_GetFinalRow_##TYPE(int UseFrame, int row, int x, int y, int w, int h, TYPE* temp){\ if(!UseFrame) return &((TYPE*)Our->ImageBuffer)[(int64_t)Our->ImageW*(Our->ImageH-row-1)*4];\ int userow=(h-row-1)-(Our->ImageY-(y-h));\ if(userow<0 || userow>=Our->ImageH){ for(int i=0;iOur->ImageX?(x-Our->ImageX):0, tstart=x>Our->ImageX?0:(Our->ImageX-x);\ int slen=(x+w>Our->ImageX+Our->ImageW)?(Our->ImageW-sstart):(Our->ImageW-sstart-(Our->ImageX+Our->ImageW-x-w));\ for(int i=0;iImageBuffer)[(int64_t)(Our->ImageW*(userow)+sstart)*4],slen*sizeof(TYPE)*4);\ return temp;\ } GET_FINAL_ROW_TYPE(uint16_t,Our->BColorU16) GET_FINAL_ROW_TYPE(uint8_t,Our->BColorU8) typedef void* (*ourGetFinalRowFunc)(int UseFrame, int row, int x, int y, int w, int h, void* temp); static void _our_png_write(png_structp png_ptr, png_bytep data, png_size_t length){ OurLayerWrite* LayerWrite=png_get_io_ptr(png_ptr); arrEnsureLength(&LayerWrite->data,LayerWrite->NextData+length,&LayerWrite->MaxData,sizeof(unsigned char)); memcpy(&LayerWrite->data[LayerWrite->NextData], data, length); LayerWrite->NextData+=length; } void our_ImageConvertForExport(int BitDepth, int ColorProfile){ uint8_t* NewImage; cmsHTRANSFORM cmsTransform = NULL; cmsHPROFILE input_buffer_profile=NULL,input_gamma_profile=NULL; cmsHPROFILE output_buffer_profile=NULL; /* unpremultiply */ for(int row=0;rowImageH;row++){ for(int col=0;colImageW;col++){ uint16_t* p=&Our->ImageBuffer[((int64_t)row*Our->ImageW+col)*4]; real a=(real)p[3]/65535.0f; if(a>0){ p[0]=(real)p[0]/a; p[1]=(real)p[1]/a; p[2]=(real)p[2]/a; } } } if(BitDepth==OUR_EXPORT_BIT_DEPTH_16){ return; /* only export 16bit flat */ } input_buffer_profile=(Our->ColorInterpretation==OUR_CANVAS_INTERPRETATION_CLAY)? cmsOpenProfileFromMem(Our->icc_LinearClay,Our->iccsize_LinearClay):cmsOpenProfileFromMem(Our->icc_LinearsRGB,Our->iccsize_LinearsRGB); input_gamma_profile=(Our->ColorInterpretation==OUR_CANVAS_INTERPRETATION_CLAY)? cmsOpenProfileFromMem(Our->icc_Clay,Our->icc_Clay):cmsOpenProfileFromMem(Our->icc_sRGB,Our->iccsize_sRGB); NewImage=calloc(Our->ImageW*sizeof(uint8_t),Our->ImageH*4); if(NewImage){ int64_t total_pixels = (int64_t)Our->ImageW*Our->ImageH; if(ColorProfile!=OUR_EXPORT_COLOR_MODE_FLAT && total_pixels<=UINT32_MAX){ if(ColorProfile==OUR_EXPORT_COLOR_MODE_SRGB){ output_buffer_profile=cmsOpenProfileFromMem(Our->icc_sRGB,Our->iccsize_sRGB); } elif(ColorProfile==OUR_EXPORT_COLOR_MODE_CLAY){ output_buffer_profile=cmsOpenProfileFromMem(Our->icc_Clay,Our->iccsize_Clay); } cmsTransform = cmsCreateTransform(input_buffer_profile, TYPE_RGBA_16, input_gamma_profile, TYPE_RGBA_8, INTENT_ABSOLUTE_COLORIMETRIC, cmsFLAGS_COPY_ALPHA|cmsFLAGS_HIGHRESPRECALC); cmsDoTransform(cmsTransform,Our->ImageBuffer,NewImage,total_pixels); cmsDeleteTransform(cmsTransform); if(input_gamma_profile!=output_buffer_profile){ cmsTransform = cmsCreateTransform(input_gamma_profile, TYPE_RGBA_8, output_buffer_profile, TYPE_RGBA_8, INTENT_ABSOLUTE_COLORIMETRIC, cmsFLAGS_COPY_ALPHA|cmsFLAGS_HIGHRESPRECALC); cmsDoTransform(cmsTransform,NewImage,NewImage,total_pixels); cmsDeleteTransform(cmsTransform); } }else{ if(total_pixels>UINT32_MAX){ logPrintNew("Export: [TODO] Image pixel count exceeds UINT32_MAX, not doing any transforms.\n"); } for(int row=0;rowImageH;row++){ for(int col=0;colImageW;col++){ uint8_t* p=&NewImage[((int64_t)row*Our->ImageW+col)*4]; uint16_t* p0=&Our->ImageBuffer[((int64_t)row*Our->ImageW+col)*4]; p[0]=((real)p0[0])/256; p[1]=((real)p0[1])/256; p[2]=((real)p0[2])/256; p[3]=((real)p0[3])/256; } } } } cmsCloseProfile(input_buffer_profile);cmsCloseProfile(input_gamma_profile);cmsCloseProfile(output_buffer_profile); free(Our->ImageBuffer); Our->ImageBuffer=NewImage; } int our_ImageExportPNG(FILE* fp, int WriteToBuffer, void** buf, int* sizeof_buf, int UseFrame, int BitDepth, int ColorProfile, int SegmentY, int SegmentH){ if((!fp)&&(!WriteToBuffer)) return 0; if(!Our->ImageBuffer) return 0; real bk[4]; tnsVectorSet3v(bk,Our->BackgroundColor); bk[3]=1; int UseBitDepth,ElemSize; void* use_icc=0; int use_icc_size; ourGetFinalRowFunc GetFinalRow; if(BitDepth==OUR_EXPORT_BIT_DEPTH_16){ UseBitDepth=16; ElemSize=sizeof(uint16_t); ColorProfile=OUR_EXPORT_COLOR_MODE_FLAT; GetFinalRow=our_GetFinalRow_uint16_t; } else{ UseBitDepth=8; ElemSize=sizeof(uint8_t); GetFinalRow=our_GetFinalRow_uint8_t; } png_structp png_ptr=png_create_write_struct(PNG_LIBPNG_VER_STRING,0,0,0); png_infop info_ptr = png_create_info_struct(png_ptr); OurLayerWrite LayerWrite={0}; if(WriteToBuffer){ arrEnsureLength(&LayerWrite.data,0,&LayerWrite.MaxData,sizeof(unsigned char)); png_set_write_fn(png_ptr,&LayerWrite,_our_png_write,0); }else{ png_init_io(png_ptr, fp); } int X,Y,W,H; our_GetFinalDimension(UseFrame,SegmentY,SegmentH, &X,&Y,&W,&H); png_set_IHDR(png_ptr, info_ptr,W,H,UseBitDepth,PNG_COLOR_TYPE_RGBA,PNG_INTERLACE_NONE,PNG_COMPRESSION_TYPE_BASE,PNG_FILTER_TYPE_BASE); if(ColorProfile==OUR_EXPORT_COLOR_MODE_SRGB){ png_set_sRGB(png_ptr,info_ptr,PNG_sRGB_INTENT_PERCEPTUAL);use_icc=Our->icc_sRGB;use_icc_size=Our->iccsize_sRGB;tns2LogsRGB(bk); } elif(ColorProfile==OUR_EXPORT_COLOR_MODE_CLAY){ use_icc=Our->icc_Clay;use_icc_size=Our->iccsize_Clay;tns2LogsRGB(bk);/* should be clay */ } elif(ColorProfile==OUR_EXPORT_COLOR_MODE_FLAT){ if(Our->ColorInterpretation==OUR_CANVAS_INTERPRETATION_SRGB){use_icc=Our->icc_LinearsRGB;use_icc_size=Our->iccsize_LinearsRGB;} elif(Our->ColorInterpretation==OUR_CANVAS_INTERPRETATION_CLAY){use_icc=Our->icc_LinearClay;use_icc_size=Our->iccsize_LinearClay;} } if(use_icc){ png_set_iCCP(png_ptr,info_ptr,"LA_PROFILE",PNG_COMPRESSION_TYPE_BASE,use_icc,use_icc_size); } png_write_info(png_ptr, info_ptr); png_set_swap(png_ptr); Our->BColorU16[0]=bk[0]*65535; Our->BColorU16[1]=bk[1]*65535; Our->BColorU16[2]=bk[2]*65535; Our->BColorU16[3]=65535; Our->BColorU8[0]=0.5+bk[0]*255; Our->BColorU8[1]=0.5+bk[1]*255; Our->BColorU8[2]=0.5+bk[2]*255; Our->BColorU8[3]=255; char* temp_row=calloc(W,ElemSize*4); int prog=0,lastprog=0; for(int i=0;iImageBuffer){ free(Our->ImageBuffer); Our->ImageBuffer=0; } } if(WriteToBuffer){ *buf=LayerWrite.data; *sizeof_buf=LayerWrite.NextData; } free(temp_row); return 1; } void our_EnsureImageBufferOnRead(OurLayer*l, int W, int H, int UseOffsets, int StartX, int StartY){ int tw=W/OUR_TILE_W_USE, th=H/OUR_TILE_W_USE; int w=tw*OUR_TILE_W_USE, h=th*OUR_TILE_W_USE; if(wLoadX = ix-Our->ImageX; Our->LoadY = Our->ImageY+Our->ImageH-iy; } static void _our_png_read(png_struct *ps, png_byte *data, png_size_t length){ OurLayerRead *LayerRead = (OurLayerRead*)png_get_io_ptr(ps); memcpy(data,&LayerRead->data[LayerRead->NextData],length); LayerRead->NextData+=length; } int our_PeekPNG(FILE* fp, int* HasProfile, int* HassRGB, laSafeString** iccName){ png_structp png_ptr = png_create_read_struct (PNG_LIBPNG_VER_STRING,0,0,0); if (!png_ptr) { return 0; } png_infop info_ptr = png_create_info_struct(png_ptr); if (!info_ptr) { return 0; } png_init_io(png_ptr, fp); png_read_info(png_ptr, info_ptr); int srgb_intent = 0; png_charp icc_profile_name = NULL; png_uint_32 icc_proflen = 0; int icc_compression_type = 0; cmsHPROFILE input_buffer_profile = NULL; cmsHTRANSFORM cmsTransform = NULL; cmsToneCurve *cmsToneCurve = NULL; cmsUInt32Number input_buffer_format = 0; #if PNG_LIBPNG_VER < 10500 // 1.5.0beta36, according to libpng CHANGES png_charp icc_profile = NULL; #else png_bytep icc_profile = NULL; #endif if(png_get_iCCP (png_ptr, info_ptr, &icc_profile_name, &icc_compression_type, &icc_profile, &icc_proflen)) { input_buffer_profile = cmsOpenProfileFromMem(icc_profile, icc_proflen); if(!input_buffer_profile) { goto cleanup_png_peek; } cmsColorSpaceSignature cs_sig = cmsGetColorSpace(input_buffer_profile); if (cs_sig != cmsSigRgbData) { logPrint(" png has grayscale iCCP, Our Paint doesn't supported that yet, will load as sRGB.\n"); cmsCloseProfile(input_buffer_profile); input_buffer_profile = NULL; } else{ char* desc="UNAMED PROFILE"; cmsUInt32Number len=cmsGetProfileInfoASCII(input_buffer_profile,cmsInfoDescription,"en","US",0,0); if(len){ desc=calloc(1,sizeof(char)*len); cmsGetProfileInfoASCII(input_buffer_profile,cmsInfoDescription,"en","US",desc,len); } logPrint(" png has iCCP: %s.\n", desc); strSafeSet(iccName, desc); if(len){ free(desc); } *HasProfile=1; } }elif(png_get_sRGB(png_ptr,info_ptr,&srgb_intent)){ logPrint(" png is sRGB.\n"); *HassRGB=1; }else{ // should use png_get_cHRM and png_get_gAMA, but for simplicity we just treat them as srgb, logPrint(" png doesn't contain iCCP or sRGB flags, assuming sRGB.\n"); *HassRGB=0; } cleanup_png_peek: if(input_buffer_profile) cmsCloseProfile(input_buffer_profile); if(png_ptr && info_ptr) png_destroy_read_struct(&png_ptr,&info_ptr,0); return 1; } int our_LayerImportPNG(OurLayer* l, FILE* fp, void* buf, int InputProfileMode, int OutputProfileMode, int UseOffsets, int StartX, int StartY, int NoEnsure){ int result=0; if((!fp&&!buf) || !l) return 0; int srgb_intent = 0; png_charp icc_profile_name = NULL; png_uint_32 icc_proflen = 0; int icc_compression_type = 0; cmsHPROFILE input_buffer_profile = NULL; cmsHPROFILE output_buffer_profile = NULL; cmsHTRANSFORM cmsTransform = NULL; cmsToneCurve *cmsToneCurve = NULL; cmsUInt32Number input_buffer_format = 0; #if PNG_LIBPNG_VER < 10500 // 1.5.0beta36, according to libpng CHANGES png_charp icc_profile = NULL; #else png_bytep icc_profile = NULL; #endif OurLayerRead LayerRead={0}; png_structp png_ptr = png_create_read_struct (PNG_LIBPNG_VER_STRING,0,0,0); if (!png_ptr) { return 0; } png_infop info_ptr = png_create_info_struct(png_ptr); if (!info_ptr) { return 0; } if (setjmp(png_jmpbuf(png_ptr))) { goto cleanup_png_read; } if(buf){ LayerRead.data=buf; png_set_read_fn(png_ptr, &LayerRead, _our_png_read); }else{ png_init_io(png_ptr, fp); } png_read_info(png_ptr, info_ptr); png_set_swap(png_ptr); int UseSRGB=0; if(InputProfileMode==1){ if(png_get_iCCP (png_ptr, info_ptr, &icc_profile_name, &icc_compression_type, &icc_profile, &icc_proflen)) { input_buffer_profile = cmsOpenProfileFromMem(icc_profile, icc_proflen); if(!input_buffer_profile) { goto cleanup_png_read; } cmsColorSpaceSignature cs_sig = cmsGetColorSpace(input_buffer_profile); if (cs_sig != cmsSigRgbData) { /*no grayscale icc*/ cmsCloseProfile(input_buffer_profile); input_buffer_profile = NULL; } else{ char* desc="UNAMED PROFILE"; cmsUInt32Number len=cmsGetProfileInfoASCII(input_buffer_profile,cmsInfoDescription,"en","US",0,0); if(len){ desc=calloc(1,sizeof(char)*len); cmsGetProfileInfoASCII(input_buffer_profile,cmsInfoDescription,"en","US",desc,len); free(desc); } } } } if (png_get_interlace_type (png_ptr, info_ptr) != PNG_INTERLACE_NONE){ logPrint(" Interlaced png not supported.\n"); goto cleanup_png_read; } png_byte ColorType = png_get_color_type(png_ptr, info_ptr); png_byte BitDepth = png_get_bit_depth(png_ptr, info_ptr); int HasAlpha = ColorType & PNG_COLOR_MASK_ALPHA; if (ColorType == PNG_COLOR_TYPE_PALETTE) { png_set_palette_to_rgb(png_ptr); } //if (ColorType == PNG_COLOR_TYPE_GRAY && BitDepth < 8) { png_set_expand_gray_1_2_4_to_8(png_ptr); } if (png_get_valid(png_ptr, info_ptr, PNG_INFO_tRNS)) { png_set_tRNS_to_alpha(png_ptr); HasAlpha = 1; } if (BitDepth<16) { png_set_expand_16(png_ptr); } if (!HasAlpha) { png_set_add_alpha(png_ptr, 0xFFFF, PNG_FILLER_AFTER); } if (ColorType == PNG_COLOR_TYPE_GRAY || ColorType == PNG_COLOR_TYPE_GRAY_ALPHA) { png_set_gray_to_rgb(png_ptr); } png_read_update_info(png_ptr, info_ptr); if (png_get_bit_depth(png_ptr, info_ptr)!=16) { logPrint(" Can't convert png into 16 bits per channel, aborting.\n"); goto cleanup_png_read; } if (png_get_color_type(png_ptr, info_ptr) != PNG_COLOR_TYPE_RGB_ALPHA) { logPrint(" Can't convert png into RGBA format, aborting.\n"); goto cleanup_png_read; } if (png_get_channels(png_ptr, info_ptr) != 4) { logPrint(" Can't convert png into 4 channel RGBA format, aborting.\n"); goto cleanup_png_read; } #ifdef CMS_USE_BIG_ENDIAN input_buffer_format = TYPE_RGBA_16; #else input_buffer_format = TYPE_RGBA_16_SE; #endif int W = png_get_image_width(png_ptr, info_ptr); int H = png_get_image_height(png_ptr, info_ptr); if(!NoEnsure){ our_EnsureImageBufferOnRead(l,W,H,UseOffsets,StartX,StartY); } int LoadY=NoEnsure?StartY:Our->LoadY; int prog=0,lastprog=0; for(int i=0;iImageBuffer[((int64_t)(H-i-1+LoadY)*Our->ImageW+Our->LoadX)*4], NULL); lastprog=i/100; if(lastprog!=prog){ prog=lastprog; laShowProgress(-1,(real)i/H); } } if(InputProfileMode && OutputProfileMode && (InputProfileMode!=OutputProfileMode)){ void* icc=0; int iccsize=0; if(!input_buffer_profile){ if(InputProfileMode==OUR_PNG_READ_INPUT_SRGB){ icc=Our->icc_sRGB; iccsize=Our->iccsize_sRGB; } elif(InputProfileMode==OUR_PNG_READ_INPUT_CLAY){ icc=Our->icc_Clay; iccsize=Our->iccsize_Clay; } elif(InputProfileMode==OUR_PNG_READ_INPUT_LINEAR_SRGB){ icc=Our->icc_LinearsRGB; iccsize=Our->iccsize_LinearsRGB; } elif(InputProfileMode==OUR_PNG_READ_INPUT_LINEAR_CLAY){ icc=Our->icc_LinearClay; iccsize=Our->iccsize_LinearClay; } input_buffer_profile=cmsOpenProfileFromMem(icc, iccsize); } icc=0; iccsize=0; if(OutputProfileMode==OUR_PNG_READ_OUTPUT_LINEAR_SRGB){ icc=Our->icc_LinearsRGB; iccsize=Our->iccsize_LinearsRGB; } elif(OutputProfileMode==OUR_PNG_READ_OUTPUT_LINEAR_CLAY){ icc=Our->icc_LinearClay; iccsize=Our->iccsize_LinearClay; } output_buffer_profile=cmsOpenProfileFromMem(icc, iccsize); if(input_buffer_profile && output_buffer_profile){ cmsTransform = cmsCreateTransform(input_buffer_profile, TYPE_RGBA_16, output_buffer_profile, TYPE_RGBA_16, INTENT_PERCEPTUAL, 0); cmsDoTransform(cmsTransform,Our->ImageBuffer,Our->ImageBuffer,(int64_t)Our->ImageW*Our->ImageH); } } if(!NoEnsure){ our_LayerToTexture(l); } result=1; cleanup_png_read: if(input_buffer_profile) cmsCloseProfile(input_buffer_profile); if(output_buffer_profile) cmsCloseProfile(output_buffer_profile); if(cmsTransform) cmsDeleteTransform(cmsTransform); if(png_ptr && info_ptr) png_destroy_read_struct(&png_ptr,&info_ptr,0); if(!NoEnsure){ if(Our->ImageBuffer){ free(Our->ImageBuffer); Our->ImageBuffer=0; } } return result; } void our_UiToCanvas(laCanvasExtra* ex, laEvent*e, real* x, real *y){ *x = (real)((real)e->x - (real)(ex->ParentUi->R - ex->ParentUi->L) / 2 - ex->ParentUi->L) * ex->ZoomX + ex->PanX; *y = (real)((real)(ex->ParentUi->B - ex->ParentUi->U) / 2 - (real)e->y + ex->ParentUi->U) * ex->ZoomY + ex->PanY; } void our_PaintResetBrushState(OurBrush* b){ b->BrushRemainingDist = 0; b->SmudgeAccum=0; b->SmudgeRestart=1; Our->LastBrushCenter[0]=-1e21; } real our_PaintGetDabStepDistance(real Size,real DabsPerSize){ real d=Size/DabsPerSize; if(d<1e-2) d=1e-2; return d; } int our_PaintGetDabs(OurBrush* b, OurLayer* l, real x, real y, real xto, real yto, real last_pressure, real last_orientation, real last_deviation, real last_twist, real pressure, real Orientation, real Deviation, real Twist, int *tl, int *tr, int* tu, int* tb, real* r_xto, real* r_yto){ if (isnan(x)||isnan(y)||isnan(xto)||isnan(yto)||isinf(x)||isinf(y)||isinf(xto)||isinf(yto)){ printf("brush input coordinates has nan or inf.\n"); return 0; } Our->NextDab=0; if(!b->EvalDabsPerSize) b->EvalDabsPerSize=b->DabsPerSize; real smfac=(1-b->Smoothness/1.1); xto=tnsLinearItp(x,xto,smfac); yto=tnsLinearItp(y,yto,smfac); *r_xto=xto; *r_yto=yto; real dd=our_PaintGetDabStepDistance(b->EvalSize, b->EvalDabsPerSize); real len=tnsDistIdv2(x,y,xto,yto); real rem=b->BrushRemainingDist; if(len>1000){ *r_xto=xto; *r_yto=yto; b->BrushRemainingDist=0; return 0; /* Prevent crazy events causing GPU hang. */ } real alllen=len+rem; real uselen=dd,step=0; if(!len)return 0; if(dd>alllen){ b->BrushRemainingDist+=len; return 0; } real xmin=FLT_MAX,xmax=-FLT_MAX,ymin=FLT_MAX,ymax=-FLT_MAX; real bsize=pow(2,Our->BrushSize+b->SizeOffset); b->EvalSize=bsize; b->EvalHardness=b->Hardness; b->EvalSmudge=b->Smudge; b->EvalSmudgeLength=b->SmudgeResampleLength; b->EvalTransparency=b->Transparency; b->EvalDabsPerSize=b->DabsPerSize; b->EvalSlender=b->Slender; b->EvalAngle=b->Angle; b->EvalSpeed=tnsDistIdv2(x,y,xto,yto)/bsize; b->EvalForce=b->Force; b->EvalGunkyness=b->Gunkyness; if(Our->ResetBrush){ b->LastX=x; b->LastY=y; b->LastAngle=atan2(yto-y,xto-x); b->EvalStrokeLength=0; Our->ResetBrush=0; } real this_angle=atan2(yto-y,xto-x); if(b->LastAngle-this_angle>TNS_PI){ this_angle+=(TNS_PI*2); } elif(this_angle-b->LastAngle>TNS_PI){ b->LastAngle+=(TNS_PI*2); } while(1){ int Repeat=1; OurDab* od; for(b->Iteration=0;b->IterationIteration++){ b->EvalDiscard=0; arrEnsureLength(&Our->Dabs,Our->NextDab,&Our->MaxDab,sizeof(OurDab)); od=&Our->Dabs[Our->NextDab]; od->Direction[0]=-1e21; real r=tnsGetRatiod(0,len,uselen-rem); od->X=tnsInterpolate(x,xto,r); od->Y=tnsInterpolate(y,yto,r); TNS_CLAMP(r,0,1); b->LastX=od->X; b->LastY=od->Y; tnsVectorSet3v(b->EvalColor, Our->CurrentColor); if(b->UseNodes){ b->EvalPressure=tnsInterpolate(last_pressure,pressure,r); b->EvalPosition[0]=od->X; b->EvalPosition[1]=od->Y; b->EvalOffset[0]=0; b->EvalOffset[1]=0; b->EvalStrokeAngle=tnsInterpolate(b->LastAngle,this_angle,r); b->EvalTilt[0]=tnsInterpolate(last_orientation,Orientation,r); b->EvalTilt[1]=tnsInterpolate(last_deviation,Deviation,r); b->EvalTwist=tnsInterpolate(last_twist,Twist,r); ourEvalBrush(); if(!b->Iteration){ Repeat=b->EvalRepeats;} if(b->EvalDiscard){ continue; } TNS_CLAMP(b->EvalSmudge,0,1); TNS_CLAMP(b->EvalSmudgeLength,0,100000); TNS_CLAMP(b->EvalTransparency,0,1); TNS_CLAMP(b->EvalHardness,0,1); TNS_CLAMP(b->DabsPerSize,0,100000); od->X+=b->EvalOffset[0]; od->Y+=b->EvalOffset[1]; } if(!b->EvalDabsPerSize) b->EvalDabsPerSize=1; #define pfac(psw) (((!b->UseNodes)&&psw)?tnsInterpolate(last_pressure,pressure,r):1) od->Size = b->EvalSize*pfac(b->PressureSize); od->Hardness = b->EvalHardness*pfac(b->PressureHardness); od->Smudge = b->EvalSmudge*pfac(b->PressureSmudge); od->Color[3]=pow(b->EvalTransparency*pfac(b->PressureTransparency),2.718); tnsVectorSet3v(od->Color,b->EvalColor); od->Force=b->EvalForce*pfac(b->PressureForce); #undef pfac; od->Gunkyness = b->EvalGunkyness; od->Slender = b->EvalSlender; od->Angle=b->EvalAngle; if(b->TwistAngle){ od->Angle=tnsInterpolate(last_twist,Twist,r); } xmin=TNS_MIN2(xmin, od->X-od->Size); xmax=TNS_MAX2(xmax, od->X+od->Size); ymin=TNS_MIN2(ymin, od->Y-od->Size); ymax=TNS_MAX2(ymax, od->Y+od->Size); if(od->Size>1e-1 && (!b->EvalDiscard)) Our->NextDab++; } step=our_PaintGetDabStepDistance(od->Size, b->EvalDabsPerSize); b->EvalStrokeLength+=step/bsize; b->EvalStrokeLengthAccum+=step/bsize; if(b->EvalStrokeLengthAccum>1e6){b->EvalStrokeLengthAccum-=1e6;} od->ResampleSmudge=0; if(b->Smudge>1e-3){ b->SmudgeAccum+=step; if(b->SmudgeAccum>(b->EvalSmudgeLength*od->Size)){ b->SmudgeAccum-=(b->EvalSmudgeLength*od->Size); od->ResampleSmudge=1; } od->Recentness=b->SmudgeAccum/b->EvalSmudgeLength/od->Size; TNS_CLAMP(od->Recentness,0,1); }else{od->Recentness=0;} if(step+uselenTNS_PI*2){ this_angle-=(TNS_PI*2); } b->LastAngle=this_angle; b->BrushRemainingDist=alllen-uselen; if(Our->NextDab) { our_LayerEnsureTiles(l,xmin,xmax,ymin,ymax,0,tl,tr,tu,tb); Our->xmin=TNS_MIN2(Our->xmin,xmin);Our->xmax=TNS_MAX2(Our->xmax,xmax);Our->ymin=TNS_MIN2(Our->ymin,ymin);Our->ymax=TNS_MAX2(Our->ymax,ymax); return 1; } return 0; } void our_PaintDoSample(int x, int y, int sx, int sy, int ssize, int last,int begin_stroke){ glUniform2i(Our->uBrushCorner,x-sx,y-sy); glUniform2f(Our->uBrushCenter,x-sx,y-sy); glUniform1f(Our->uBrushSize, ssize); glUniform1i(Our->uBrushErasing,last?(begin_stroke?2:1):0); glDispatchCompute(1,1,1); glMemoryBarrier(GL_SHADER_IMAGE_ACCESS_BARRIER_BIT); } void our_PaintDoDab(OurDab* d, int tl, int tr, int tu, int tb){ int corner[2]; corner[0]=floorf(d->X-d->Size); corner[1]=floorf(d->Y-d->Size); real MaxX,MaxY; MaxX=ceil(d->X+d->Size); MaxY=ceil(d->Y+d->Size); float center[2]; center[0]=d->X-tl; center[1]=d->Y-tu; if(d->Direction[0]<-1e20){ if(Our->LastBrushCenter[0]<-1e20){ d->Direction[0]=0;d->Direction[1]=0; } else{ d->Direction[0]=d->X-Our->LastBrushCenter[0]; d->Direction[1]=d->Y-Our->LastBrushCenter[1]; } } tnsVectorSet2(Our->LastBrushCenter,d->X,d->Y); if(corner[0]>tr||MaxXtb||MaxYuBrushCorner,1,corner); glUniform2fv(Our->uBrushCenter,1,center); glUniform1f(Our->uBrushSize,d->Size); glUniform1f(Our->uBrushHardness,d->Hardness); glUniform1f(Our->uBrushSmudge,d->Smudge); glUniform1f(Our->uBrushSlender,d->Slender); glUniform1f(Our->uBrushAngle,d->Angle); glUniform2fv(Our->uBrushDirection,1,d->Direction); glUniform1f(Our->uBrushForce,d->Force); glUniform1f(Our->uBrushGunkyness,d->Gunkyness); glUniform1f(Our->uBrushRecentness,d->Recentness); glUniform4fv(Our->uBrushColor,1,d->Color); int divfac=512/OUR_WORKGROUP_SIZE; glDispatchCompute((GLuint)ceil(d->Size/divfac), (GLuint)ceil(d->Size/divfac), 1); glMemoryBarrier(GL_SHADER_IMAGE_ACCESS_BARRIER_BIT); } void our_PaintDoDabs(OurLayer* l,int tl, int tr, int tu, int tb, int Start, int End){ for(int row=tb;row<=tu;row++){ for(int col=tl;col<=tr;col++){ OurTexTile* ott=l->TexTiles[row][col]; glBindImageTexture(0, ott->Texture->GLTexHandle, 0, GL_FALSE, 0, GL_READ_WRITE, OUR_CANVAS_GL_PIX); int s[2]; s[0]=l->TexTiles[row][col]->l,s[1]=l->TexTiles[row][col]->b; glUniform2iv(Our->uImageOffset,1,s); for(int i=Start;iDabs[i],s[0],s[0]+OUR_TILE_W,s[1],s[1]+OUR_TILE_W); } } } } STRUCTURE(OurSmudgeSegement){ laListItem Item; int Start,End,Resample; }; void our_PaintDoDabsWithSmudgeSegments(OurLayer* l,int tl, int tr, int tu, int tb){ laListHandle Segments={0}; int from=0,to=Our->NextDab; if(!Our->NextDab) return; OurSmudgeSegement* oss; unsigned int uniforms[2]; oss=lstAppendPointerSized(&Segments, 0,sizeof(OurSmudgeSegement)); for(int i=1;iDabs[i].ResampleSmudge){ oss->Start=from; oss->End=i; from=i; oss=lstAppendPointerSized(&Segments, 0,sizeof(OurSmudgeSegement)); oss->Resample=1; } } oss->Start=from; oss->End=to; if(Our->Dabs[0].ResampleSmudge){ ((OurSmudgeSegement*)Segments.pFirst)->Resample=1; } glUseProgram(Our->CanvasProgram); glUniform1i(Our->uBrushErasing,Our->Erasing); glUniform1i(Our->uBrushMix,Our->Erasing?0:Our->BrushMix); #ifdef LA_USE_GLES glUniform1i(Our->uBrushRoutineSelectionES,0); glUniform1i(Our->uMixRoutineSelectionES,Our->SpectralMode?1:0); #else uniforms[Our->uBrushRoutineSelection]=Our->RoutineDoDabs; uniforms[Our->uMixRoutineSelection]=Our->SpectralMode?Our->RoutineDoMixSpectral:Our->RoutineDoMixNormal; glUniformSubroutinesuiv(GL_COMPUTE_SHADER,2,uniforms); #endif glUniform1i(Our->uCanvasType,Our->BackgroundType); glUniform1i(Our->uCanvasRandom,Our->BackgroundRandom); glUniform1f(Our->uCanvasFactor,Our->BackgroundFactor); while(oss=lstPopItem(&Segments)){ if(oss->Resample || Our->CurrentBrush->SmudgeRestart){ uniforms[Our->uBrushRoutineSelection]=Our->RoutineDoSample; #ifdef LA_USE_GLES glUniform1i(Our->uBrushRoutineSelectionES,1); #else glUniformSubroutinesuiv(GL_COMPUTE_SHADER,2,uniforms); #endif int x=Our->Dabs[oss->Start].X, y=Our->Dabs[oss->Start].Y; float usize=Our->Dabs[oss->Start].Size; float ssize=(usize>15)?(usize+1.5):(usize*1.1); if(ssize<3) ssize=3; int colmax=(int)(floor(OUR_TILE_CTR+(float)(x+ssize)/OUR_TILE_W_USE+0.5)); TNS_CLAMP(colmax,0,OUR_TILES_PER_ROW-1); int rowmax=(int)(floor(OUR_TILE_CTR+(float)(y+ssize)/OUR_TILE_W_USE+0.5)); TNS_CLAMP(rowmax,0,OUR_TILES_PER_ROW-1); int colmin=(int)(floor(OUR_TILE_CTR+(float)(x-ssize)/OUR_TILE_W_USE+0.5)); TNS_CLAMP(colmin,0,OUR_TILES_PER_ROW-1); int rowmin=(int)(floor(OUR_TILE_CTR+(float)(y-ssize)/OUR_TILE_W_USE+0.5)); TNS_CLAMP(rowmin,0,OUR_TILES_PER_ROW-1); glBindImageTexture(1, Our->SmudgeTexture->GLTexHandle, 0, GL_FALSE, 0, GL_READ_WRITE, OUR_CANVAS_GL_PIX); for(int col=colmin;col<=colmax;col++){ for(int row=rowmin;row<=rowmax;row++){ glBindImageTexture(0, l->TexTiles[row][col]->Texture->GLTexHandle, 0, GL_FALSE, 0, GL_READ_WRITE, OUR_CANVAS_GL_PIX); int sx=l->TexTiles[row][col]->l,sy=l->TexTiles[row][col]->b; our_PaintDoSample(x,y,sx,sy,ssize,(col==colmax)&&(row==rowmax),Our->CurrentBrush->SmudgeRestart); } } Our->CurrentBrush->SmudgeRestart=0; uniforms[Our->uBrushRoutineSelection]=Our->RoutineDoDabs; #ifdef LA_USE_GLES glUniform1i(Our->uBrushRoutineSelectionES,0); #else glUniformSubroutinesuiv(GL_COMPUTE_SHADER,2,uniforms); #endif glUniform1i(Our->uBrushErasing,Our->Erasing); } //printf("from to %d %d %d\n", oss->Start,oss->End,Our->Dabs[oss->Start].ResampleSmudge); our_PaintDoDabs(l,tl,tr,tu,tb,oss->Start,oss->End); } } void ourset_CurrentBrush(void* unused, OurBrush* b); void our_EnsureEraser(int EventIsEraser){ if(EventIsEraser==Our->EventErasing){ return; } printf("ev e %d %d\n", Our->EventErasing, Our->Erasing); int erasing=Our->Erasing; int num=0; if(EventIsEraser && (!Our->EventErasing)){ num=TNS_MAX2(Our->EraserID,num); for(OurBrush* b=Our->Brushes.pFirst;b;b=b->Item.pNext){ if(b->Binding==num){ ourset_CurrentBrush(Our,b); laNotifyUsers("our.tools.brushes"); break; } } Our->Erasing=1; Our->EventErasing=1; laNotifyUsers("our.erasing"); } elif((!EventIsEraser) && Our->EventErasing){ num=TNS_MAX2(Our->PenID,num); for(OurBrush* b=Our->Brushes.pFirst;b;b=b->Item.pNext){ if(b->Binding==num){ ourset_CurrentBrush(Our,b); laNotifyUsers("our.tools.brushes"); break; } } Our->Erasing=0; Our->EventErasing=0; laNotifyUsers("our.erasing"); } } void our_ReadWidgetColor(laCanvasExtra*e,int x,int y){ float color[4]; real rcolor[3],xyz[3]; glBindFramebuffer(GL_READ_FRAMEBUFFER, e->OffScr->FboHandle); glReadBuffer(GL_COLOR_ATTACHMENT0); glPixelStorei(GL_UNPACK_ALIGNMENT, 4); glReadPixels(x,y,1,1, GL_RGBA, GL_FLOAT, color); color[0]*=color[3];color[1]*=color[3];color[2]*=color[3];tnsVectorSet3v(Our->CurrentColor,color); } int our_RenderThumbnail(uint8_t** buf, int* sizeof_buf){ int x=INT_MAX,y=INT_MAX,x1=-INT_MAX,y1=-INT_MAX,w=-INT_MAX,h=-INT_MAX; for(OurLayer* l=Our->Layers.pFirst;l;l=l->Item.pNext){ our_LayerClearEmptyTiles(l); our_LayerEnsureImageBuffer(l,1); if(Our->ImageXImageX; if(Our->ImageYImageY; if(Our->ImageW+Our->ImageX>x1) x1=Our->ImageW+Our->ImageX; if(Our->ImageH+Our->ImageY>y1) y1=Our->ImageH+Our->ImageY; } w = x1-x; h=y1-y; if(w<=0||h<=0) return 0; real r = (real)(TNS_MAX2(w,h))/400.0f; int use_w=w/r, use_h=h/r; tnsOffscreen* off = tnsCreate2DOffscreen(GL_RGBA,use_w,use_h,0,0,0); tnsDrawToOffscreen(off,1,0); tnsViewportWithScissor(0, 0, use_w, use_h); tnsResetViewMatrix();tnsResetModelMatrix();tnsResetProjectionMatrix(); tnsOrtho(x,x+w,y+h,y,-100,100); tnsClearColor(LA_COLOR3(Our->BackgroundColor),1); tnsClearAll(); our_CanvasDrawTextures(); if(Our->ImageBuffer){ free(Our->ImageBuffer); } int bufsize=use_w*use_h*OUR_CANVAS_PIXEL_SIZE; Our->ImageBuffer=malloc(bufsize); tnsBindTexture(off->pColor[0]); glPixelStorei(GL_PACK_ALIGNMENT, 2); tnsGet2DTextureSubImage(off->pColor[0], 0, 0, use_w, use_h, GL_RGBA, GL_UNSIGNED_SHORT, bufsize, Our->ImageBuffer); tnsDrawToScreen(); tnsDelete2DOffscreen(off); Our->ImageW = use_w; Our->ImageH = use_h; our_ImageConvertForExport(OUR_EXPORT_BIT_DEPTH_8,OUR_EXPORT_COLOR_MODE_CLAY); png_structp png_ptr=png_create_write_struct(PNG_LIBPNG_VER_STRING,0,0,0); png_infop info_ptr = png_create_info_struct(png_ptr); OurLayerWrite LayerWrite={0}; arrEnsureLength(&LayerWrite.data,0,&LayerWrite.MaxData,sizeof(unsigned char)); png_set_write_fn(png_ptr,&LayerWrite,_our_png_write,0); png_set_IHDR(png_ptr, info_ptr,use_w,use_h,8,PNG_COLOR_TYPE_RGBA,PNG_INTERLACE_NONE,PNG_COMPRESSION_TYPE_BASE,PNG_FILTER_TYPE_BASE); png_write_info(png_ptr, info_ptr); png_set_swap(png_ptr); uint8_t* data=Our->ImageBuffer; for(int i=0;iImageBuffer); Our->ImageBuffer=0; Our->ImageW = w; Our->ImageH = h; return 1; } int our_GetFileThumbnail(char* file, uint8_t** buf, int* sizeof_buf){ laUDF* udf = laOpenUDF(file,0,0,0); if(udf){ laExtractProp(udf,"our.thumbnail"); laExtractUDF(udf,0,LA_UDF_MODE_APPEND); laCloseUDF(udf); } } void our_StartCropping(OurCanvasDraw* cd){ if(cd->CanvasDownXX){ if(cd->CanvasDownYY-Our->H){ cd->AtCrop=OUR_AT_CROP_BL; } elif(cd->CanvasDownY>=Our->Y-Our->H&&cd->CanvasDownY<=Our->Y){ cd->AtCrop=OUR_AT_CROP_L; } elif(cd->CanvasDownY>Our->Y){ cd->AtCrop=OUR_AT_CROP_UL; } }elif(cd->CanvasDownX>=Our->X&&cd->CanvasDownX<=Our->X+Our->W){ if(cd->CanvasDownYY-Our->H){ cd->AtCrop=OUR_AT_CROP_B; } elif(cd->CanvasDownY>=Our->Y-Our->H&&cd->CanvasDownY<=Our->Y){ cd->AtCrop=OUR_AT_CROP_CENTER; } elif(cd->CanvasDownY>Our->Y){ cd->AtCrop=OUR_AT_CROP_U; } }elif(cd->CanvasDownX>Our->X+Our->W){ if(cd->CanvasDownYY-Our->H){ cd->AtCrop=OUR_AT_CROP_BR; } elif(cd->CanvasDownY>=Our->Y-Our->H&&cd->CanvasDownY<=Our->Y){ cd->AtCrop=OUR_AT_CROP_R; } elif(cd->CanvasDownY>Our->Y){ cd->AtCrop=OUR_AT_CROP_UR; } } } void our_DoCropping(OurCanvasDraw* cd, real x, real y){ int dx=x-cd->CanvasLastX, dy=y-cd->CanvasLastY; if(cd->AtCrop==OUR_AT_CROP_B||cd->AtCrop==OUR_AT_CROP_BL||cd->AtCrop==OUR_AT_CROP_BR){ Our->H-=dy; } if(cd->AtCrop==OUR_AT_CROP_U||cd->AtCrop==OUR_AT_CROP_UL||cd->AtCrop==OUR_AT_CROP_UR){ Our->Y+=dy; Our->H+=dy; } if(cd->AtCrop==OUR_AT_CROP_L||cd->AtCrop==OUR_AT_CROP_BL||cd->AtCrop==OUR_AT_CROP_UL){ Our->X+=dx; Our->W-=dx; } if(cd->AtCrop==OUR_AT_CROP_R||cd->AtCrop==OUR_AT_CROP_BR||cd->AtCrop==OUR_AT_CROP_UR){ Our->W+=dx; } if(cd->AtCrop==OUR_AT_CROP_CENTER){ Our->Y+=dy; Our->X+=dx; } if(Our->W<32) Our->W=32; if(Our->H<32) Our->H=32; cd->CanvasLastX+=dx; cd->CanvasLastY+=dy; } void our_LayerGetRange(OurLayer* ol, int* rowmin,int* rowmax, int* colmin, int* colmax){ *rowmin = *colmin = INT_MAX; *rowmax = *colmax = -INT_MAX; for(int row=0;rowTexTiles[row]) continue; if(*rowmin==INT_MAX){ *rowmin = row; } *rowmax=row; for(int col=0;colTexTiles[row][col]) continue; if(col > *colmax){ *colmax=col; } if(col < *colmin){ *colmin = col; } } } } int our_MoveLayer(OurLayer* ol, int dx, int dy, int* movedx, int* movedy){ if(!ol || (!dx && !dy)){ *movedx=0; *movedy=0; return 0; } int rowmin,rowmax,colmin,colmax; our_LayerGetRange(ol,&rowmin,&rowmax,&colmin,&colmax); if(dx+colmax >= OUR_TILES_PER_ROW){ dx = OUR_TILES_PER_ROW - colmax - 1; } if(dy+rowmax >= OUR_TILES_PER_ROW){ dy = OUR_TILES_PER_ROW - rowmax - 1; } if(colmin + dx < 0){ dx = -colmin; } if(rowmin + dy < 0){ dy = -rowmin; } if(!dx && !dy){ *movedx=0; *movedy=0; return 0; } if(movedx){ *movedx=dx; } if(movedy){ *movedy=dy; } OurTexTile*** copy = memAcquire(sizeof(void*)*OUR_TILES_PER_ROW); for(int i=0;iTexTiles[row]) continue; for(int col=0;colTexTiles[row][col]; ol->TexTiles[row][col] = 0; } } for(int row=rowmin;row<=rowmax;row++){ if(!ol->TexTiles[row]) continue; for(int col=colmin;col<=colmax;col++){ OurTexTile* t0=copy[row][col]; if(!t0){continue; } t0->l+=dx*OUR_TILE_W; t0->r+=dx*OUR_TILE_W; t0->u+=dy*OUR_TILE_W; t0->b+=dy*OUR_TILE_W; if(!ol->TexTiles[row+dy]){ ol->TexTiles[row+dy] = memAcquire(sizeof(OurTexTile*)*OUR_TILES_PER_ROW); } ol->TexTiles[row+dy][col+dx] = t0; } } for(int i=0;iLayer); our_MoveLayer(undo->Layer, -undo->dx, -undo->dy,0,0); laNotifyUsers("our.canvas"); } void ourredo_Move(OurMoveUndo* undo){ our_LayerClearEmptyTiles(undo->Layer); our_MoveLayer(undo->Layer, undo->dx, undo->dy,0,0); laNotifyUsers("our.canvas"); } void our_DoMoving(OurCanvasDraw* cd, real x, real y, int *movedx, int *movedy){ OurLayer* ol=Our->CurrentLayer; if(!ol){ return; } int dx = x-cd->CanvasDownX, dy = y-cd->CanvasDownY; dx/=OUR_TILE_W_USE; dy/=OUR_TILE_W_USE; if(dx || dy){ our_MoveLayer(ol, dx,dy,movedx,movedy); laNotifyUsers("our.canvas"); cd->CanvasDownX+=dx*OUR_TILE_W_USE; cd->CanvasDownY+=dy*OUR_TILE_W_USE; } } void our_ShowAllocationError(laEvent* e){ char buf[256]; Our->SaveFailed=1; sprintf(buf, "%s %dx%d.\n",transLate("Can't allocate memory for size"),Our->ImageW,Our->ImageH); logPrintNew("Export: %s",buf); if(e){ strcat(buf,transLate("Try erasing some contents to make the canvas smaller.\n")); laEnableMessagePanel(0,0,"Export Error",buf,e->x,e->y,200,e); } } int ourinv_ShowSplash(laOperator* a, laEvent* e){ our_EnableSplashPanel();return LA_FINISHED; } int ourinv_NewLayer(laOperator* a, laEvent* e){ our_NewLayer("Our Layer"); laNotifyUsers("our.canvas.layers"); laMarkMemChanged(Our->CanvasSaverDummyList.pFirst); laRecordDifferences(0,"our.canvas.layers");laRecordDifferences(0,"our.canvas.current_layer");laPushDifferences("New Layer",0); return LA_FINISHED; } int ourinv_DuplicateLayer(laOperator* a, laEvent* e){ OurLayer* l=a->This?a->This->EndInstance:Our->CurrentLayer; if(!l){ return LA_FINISHED; } our_NewLayer(SSTR(Our->CurrentLayer->Name)); our_DuplicateLayerContent(Our->CurrentLayer,l); int rowmin,rowmax,colmin,colmax; our_LayerGetRange(Our->CurrentLayer,&rowmin,&rowmax,&colmin,&colmax); int xmin,xmax,ymin,ymax; xmin =((real)colmin-OUR_TILE_CTR-0.5)*OUR_TILE_W_USE; ymin=((real)rowmin-OUR_TILE_CTR-0.5)*OUR_TILE_W_USE; xmax =((real)colmax+1-OUR_TILE_CTR+0.5)*OUR_TILE_W_USE; ymax=((real)rowmax+1-OUR_TILE_CTR-0.5)*OUR_TILE_W_USE; our_RecordUndo(Our->CurrentLayer,xmin,xmax,ymin,ymax,1,0); laRecordDifferences(0,"our.canvas.layers");laRecordDifferences(0,"our.canvas.current_layer");laPushDifferences("New Layer",0); laNotifyUsers("our.canvas"); laMarkMemChanged(Our->CanvasSaverDummyList.pFirst); return LA_FINISHED; } int ourinv_RemoveLayer(laOperator* a, laEvent* e){ OurLayer* l=a->This?a->This->EndInstance:0; if(!l) return LA_CANCELED; our_RemoveLayer(l,0); laNotifyUsers("our.canvas.layers"); laNotifyUsers("our.canvas"); laMarkMemChanged(Our->CanvasSaverDummyList.pFirst); laRecordDifferences(0,"our.canvas.layers");laRecordDifferences(0,"our.canvas.current_layer");laPushDifferences("Remove Layer",0); return LA_FINISHED; } int ourinv_MoveLayer(laOperator* a, laEvent* e){ OurLayer* l=a->This?a->This->EndInstance:0; if(!l) return LA_CANCELED; int changed=0; char* direction=strGetArgumentString(a->ExtraInstructionsP,"direction"); if(strSame(direction,"up")&&l->Item.pPrev){ lstMoveUp(&Our->Layers, l); changed=1; } elif(l->Item.pNext){ lstMoveDown(&Our->Layers, l); changed=1; } if(changed){ laNotifyUsers("our.canvas.layers"); laMarkMemChanged(Our->CanvasSaverDummyList.pFirst); laRecordDifferences(0,"our.canvas.layers"); laPushDifferences("Move Layer",0); } return LA_FINISHED; } int ourchk_MergeLayer(laPropPack *This, laStringSplitor *ss){ OurLayer* l=This->EndInstance; if(!l || !l->Item.pNext) return 0; OurLayer* nl=l->Item.pNext; if(l->Lock || l->Transparency==1 || nl->Lock || nl->Transparency==1) return 0; return 1; } int ourinv_MergeLayer(laOperator* a, laEvent* e){ OurLayer* l=a->This?a->This->EndInstance:0; if(!l || !l->Item.pNext) return LA_CANCELED; OurLayer* nl=l->Item.pNext; if(l->Lock || l->Transparency==1 || nl->Lock || nl->Transparency==1) return LA_CANCELED; if(our_MergeLayer(l)){ laNotifyUsers("our.canvas"); laNotifyUsers("our.canvas.layers"); laMarkMemChanged(Our->CanvasSaverDummyList.pFirst); } return LA_FINISHED; } int ourchk_ExportLayer(laPropPack *This, laStringSplitor *ss){ OurLayer* ol=This?This->EndInstance:0; if(!ol) ol=Our->CurrentLayer; if(!ol) return 0; return 1; } int ourinv_ExportLayer(laOperator* a, laEvent* e){ OurLayer* ol=a->This?a->This->EndInstance:0; if(!ol) ol=Our->CurrentLayer; if(!ol) return LA_FINISHED; laInvoke(a, "LA_file_dialog", e, 0, "warn_file_exists=true;filter_extensions=png;use_extension=png", 0); return LA_RUNNING; } int ourmod_ExportLayer(laOperator* a, laEvent* e){ OurLayer* ol=a->This?a->This->EndInstance:0; if(!ol) ol=Our->CurrentLayer; if(!ol) return LA_FINISHED; if (a->ConfirmData){ if (a->ConfirmData->StrData){ our_LayerClearEmptyTiles(ol); int ensure = our_LayerEnsureImageBuffer(ol, 0); if(!ensure){ our_ShowAllocationError(e); return LA_FINISHED; } if(ensure<0){ return LA_FINISHED; } FILE* fp=fopen(a->ConfirmData->StrData,"wb"); if(!fp) return LA_FINISHED; laShowProgress(0,-1); our_LayerToImageBuffer(ol, 0); laShowProgress(0.5,-1); our_ImageExportPNG(fp, 0, 0, 0, 0, OUR_EXPORT_BIT_DEPTH_16, OUR_EXPORT_COLOR_MODE_FLAT,0,0); if(Our->ImageBuffer){ free(Our->ImageBuffer); Our->ImageBuffer=0; } laHideProgress(); fclose(fp); } return LA_FINISHED; } return LA_RUNNING; } int ourinv_ImportLayer(laOperator* a, laEvent* e){ OurLayer* ol=a->This?a->This->EndInstance:0; a->CustomData=memAcquire(sizeof(OurPNGReadExtra)); laInvoke(a, "LA_file_dialog", e, 0, "filter_extensions=png;use_extension=png", 0); return LA_RUNNING; } int ourmod_ImportLayer(laOperator* a, laEvent* e){ OurLayer* ol=a->This?a->This->EndInstance:0; OurPNGReadExtra* ex=a->CustomData; if(!ex->Confirming){ if (a->ConfirmData){ if (a->ConfirmData->StrData){ FILE* fp=fopen(a->ConfirmData->StrData,"rb"); if(!fp) return LA_FINISHED; if(!our_PeekPNG(fp,&ex->HasProfile, &ex->HassRGB, &ex->iccName)){ fclose(fp); return LA_FINISHED; } else{ ex->Confirming=1; fclose(fp); strSafeSet(&ex->FilePath,a->ConfirmData->StrData); if(ex->HasProfile){ex->InputMode=OUR_PNG_READ_INPUT_ICC;} else{ ex->InputMode=OUR_PNG_READ_INPUT_SRGB; } laEnableOperatorPanel(a,a->This,e->x,e->y,300,200,0,0,0,0,0,0,0,0,e); return LA_RUNNING; } } return LA_FINISHED; } }else{ if (a->ConfirmData){ if (a->ConfirmData->Mode==LA_CONFIRM_OK){ FILE* fp=fopen(ex->FilePath->Ptr,"rb"); if(!fp) return LA_FINISHED; if(!ol) ol=our_NewLayer("Imported"); int OutMode=ex->OutputMode?ex->OutputMode:((Our->ColorInterpretation==OUR_CANVAS_INTERPRETATION_SRGB)?OUR_PNG_READ_OUTPUT_LINEAR_SRGB:OUR_PNG_READ_OUTPUT_LINEAR_CLAY); int UseOffsets = ex->Offsets[0] && ex->Offsets[1]; our_LayerImportPNG(ol, fp, 0, ex->InputMode, OutMode, UseOffsets, ex->Offsets[0], ex->Offsets[1],0); laNotifyUsers("our.canvas"); laNotifyUsers("our.canvas.layers"); laMarkMemChanged(Our->CanvasSaverDummyList.pFirst); laRecordDifferences(0,"our.canvas.layers");laRecordDifferences(0,"our.canvas.current_layer");laPushDifferences("New Layer",0); our_LayerRefreshLocal(ol); laHideProgress(); fclose(fp); } return LA_FINISHED; } } return LA_RUNNING; } void ourexit_ImportLayer(laOperator* a, int result){ OurPNGReadExtra* ex=a->CustomData; strSafeDestroy(&ex->FilePath); memFree(ex); } void ourui_ImportLayer(laUiList *uil, laPropPack *This, laPropPack *Operator, laColumn *UNUSED, int context){ laColumn* c = laFirstColumn(uil),*cl,*cr; laSplitColumn(uil,c,0.5);cl=laLeftColumn(c,0);cr=laRightColumn(c,0); laUiItem* b; laShowLabel(uil,c,"Select the importing behavior:",0,0); laShowLabel(uil,cl,"Input:",0,0); laShowItem(uil,cl,Operator,"input_mode"); b=laOnConditionThat(uil,c,laNot(laEqual(laPropExpression(Operator,"input_mode"),laIntExpression(OUR_PNG_READ_INPUT_FLAT))));{ laShowLabel(uil,cr,"Output:",0,0); laShowItem(uil,cr,Operator,"output_mode"); laShowLabel(uil,cl,"Canvas:",0,0)->Flags|=LA_TEXT_ALIGN_RIGHT; laShowItem(uil,cr,0,"our.canvas.color_interpretation"); }laEndCondition(uil,b); b=laOnConditionThat(uil,c,laPropExpression(Operator,"has_profile"));{ laShowLabel(uil,c,"Input image has built-in color profile:",0,0); laShowItem(uil,cl,Operator,"icc_name")->Flags|=LA_TEXT_MONO; }laElse(uil,b);{ laShowLabel(uil,c,"Input image does not have a built-in color profile.",0,0)->Flags|=LA_UI_FLAGS_DISABLED; }laEndCondition(uil,b); b=laOnConditionThat(uil,c,laPropExpression(Operator,"has_srgb"));{ laShowLabel(uil,c,"Input image is tagged as sRGB.",0,0); }laElse(uil,b);{ laShowLabel(uil,c,"Input image is not tagged as sRGB.",0,0)->Flags|=LA_UI_FLAGS_DISABLED; }laEndCondition(uil,b); laUiItem* row = laBeginRow(uil,cl,0,0); laShowLabel(uil,cl,"Use Offsets",0,0); b=laOnConditionToggle(uil,cl,0,0,0,0,0);{ laEndRow(uil,row); laShowItem(uil,cl,Operator,"offsets"); }laEndCondition(uil,b); laEndRow(uil,row); b=laBeginRow(uil,c,0,0);laShowSeparator(uil,c)->Expand=1;laShowItem(uil,c,0,"LA_confirm")->Flags|=LA_UI_FLAGS_HIGHLIGHT;laEndRow(uil,b); } int ourchk_ExportImage(laPropPack *This, laStringSplitor *ss){ OurLayer* ol=This?This->EndInstance:0; if(!ol) ol=Our->CurrentLayer; if(!ol) return 0; return 1; } int ourinv_ExportImage(laOperator* a, laEvent* e){ OurLayer* ol=a->This?a->This->EndInstance:0; if(!ol) ol=Our->CurrentLayer; if(!ol) return LA_FINISHED; a->CustomData=memAcquire(sizeof(OurPNGWriteExtra)); laInvoke(a, "LA_file_dialog", e, 0, "warn_file_exists=true;filter_extensions=png;use_extension=png", 0); return LA_RUNNING; } int ourmod_ExportImage(laOperator* a, laEvent* e){ OurLayer* ol=a->This?a->This->EndInstance:0; if(!ol) ol=Our->CurrentLayer; if(!ol) return LA_FINISHED; OurPNGWriteExtra* ex=a->CustomData; if(!ex->Confirming){ if (a->ConfirmData){ if (a->ConfirmData->StrData){ strSafeSet(&ex->FilePath,a->ConfirmData->StrData); ex->Confirming=1; ex->ColorProfile=Our->DefaultColorProfile; ex->BitDepth=Our->DefaultBitDepth; laEnableOperatorPanel(a,a->This,e->x,e->y,200,200,0,0,0,0,0,0,0,0,e); return LA_RUNNING; } return LA_FINISHED; } }else{ if (a->ConfirmData){ if (a->ConfirmData->Mode==LA_CONFIRM_OK){ if(!our_CanvasEnsureImageBuffer()){ our_ShowAllocationError(e); return LA_FINISHED; } FILE* fp=fopen(ex->FilePath->Ptr,"wb"); if(!fp) return LA_FINISHED; static int LayerCount=0; static int CurrentLayer=0; LayerCount=lstCountElements(&Our->Layers); CurrentLayer=0; our_CanvasFillImageBufferBackground(ex->Transparent); laShowProgress(0,-1); for(OurLayer* l=Our->Layers.pLast;l;l=l->Item.pPrev){ our_LayerToImageBuffer(l, 1); CurrentLayer++; laShowProgress((real)CurrentLayer/LayerCount,-1); } our_ImageConvertForExport(ex->BitDepth, ex->ColorProfile); if(!Our->ImageBuffer){ our_ShowAllocationError(e); fclose(fp); return LA_FINISHED; } our_ImageExportPNG(fp, 0, 0, 0, Our->ShowBorder, ex->BitDepth, ex->ColorProfile,0,0); if(Our->ImageBuffer){ free(Our->ImageBuffer); Our->ImageBuffer=0; } laHideProgress(); fclose(fp); } return LA_FINISHED; } } return LA_RUNNING; } void ourexit_ExportImage(laOperator* a, int result){ OurPNGWriteExtra* ex=a->CustomData; strSafeDestroy(&ex->FilePath); memFree(ex); } void ourui_ExportImage(laUiList *uil, laPropPack *This, laPropPack *Operator, laColumn *UNUSED, int context){ laColumn* c = laFirstColumn(uil),*cl,*cr; laSplitColumn(uil,c,0.5);cl=laLeftColumn(c,0);cr=laRightColumn(c,0); laUiItem* b; laShowLabel(uil,c,"Select the exporting behavior:",0,0); laShowLabel(uil,cl,"Bit Depth:",0,0); laShowItem(uil,cl,Operator,"bit_depth"); b=laOnConditionThat(uil,c,laEqual(laPropExpression(Operator,"bit_depth"),laIntExpression(OUR_EXPORT_BIT_DEPTH_16)));{ laShowLabel(uil,c,"16 bit images would be exported in the same linear color space as the canvas",0,0)->Flags|=LA_UI_FLAGS_DISABLED|LA_TEXT_LINE_WRAP; }laElse(uil,b);{ laShowLabel(uil,cr,"Color Space:",0,0); laShowItem(uil,cr,Operator,"color_profile"); }laEndCondition(uil,b); laShowLabel(uil,cl,"Canvas Current:",0,0)->Flags|=LA_TEXT_ALIGN_RIGHT; laShowItem(uil,cr,0,"our.canvas.color_interpretation"); laShowSeparator(uil,c); laShowItem(uil,cl,Operator,"transparent")->Flags|=LA_UI_FLAGS_EXPAND|LA_UI_FLAGS_NO_CONFIRM; laShowSeparator(uil,c); b=laBeginRow(uil,c,0,0);laShowSeparator(uil,c)->Expand=1;laShowItem(uil,c,0,"LA_confirm")->Flags|=LA_UI_FLAGS_HIGHLIGHT;laEndRow(uil,b); } int ourinv_NewBrush(laOperator* a, laEvent* e){ our_NewBrush("Our Brush",0,0.95,9,0.5,0.5,5,0,0,0,0); laNotifyUsers("our.tools.current_brush"); laNotifyUsers("our.tools.brushes"); laRecordInstanceDifferences(Our,"our_tools"); laPushDifferences("Add brush",0); return LA_FINISHED; } int ourinv_DuplicateBrush(laOperator* a, laEvent* e){ OurBrush* b=a->This?a->This->EndInstance:0; if(!b) return LA_CANCELED; our_DuplicateBrush(b); laNotifyUsers("our.tools.current_brush"); laNotifyUsers("our.tools.brushes"); laRecordInstanceDifferences(Our,"our_tools"); laPushDifferences("Duplicate brush",0); return LA_FINISHED; } int ourinv_RemoveBrush(laOperator* a, laEvent* e){ OurBrush* b=a->This?a->This->EndInstance:0; if(!b) return LA_CANCELED; our_RemoveBrush(b); laNotifyUsers("our.tools.current_brush"); laNotifyUsers("our.tools.brushes"); laRecordInstanceDifferences(Our,"our_tools"); laPushDifferences("Remove brush",0); return LA_FINISHED; } int ourinv_MoveBrush(laOperator* a, laEvent* e){ OurBrush* b=a->This?a->This->EndInstance:0; if(!b) return LA_CANCELED; char* direction=strGetArgumentString(a->ExtraInstructionsP,"direction"); if(strSame(direction,"up")&&b->Item.pPrev){ lstMoveUp(&Our->Brushes, b); } elif(b->Item.pNext){ lstMoveDown(&Our->Brushes, b); } laNotifyUsers("our.tools.brushes"); laRecordInstanceDifferences(Our,"our_tools"); laPushDifferences("Move brush",0); return LA_FINISHED; } int ourinv_BrushQuickSwitch(laOperator* a, laEvent* e){ char* id=strGetArgumentString(a->ExtraInstructionsP,"binding"); if(!id){ return LA_CANCELED; } int num; int ret=sscanf(id,"%d",&num); if(ret>9||ret<0){ return LA_CANCELED; } OurBrush* found=0,*first=0; int set=0; for(OurBrush* b=Our->Brushes.pFirst;b;b=b->Item.pNext){ if(b->Binding==num){ if(!first){ first=b; } if(found){ ourset_CurrentBrush(Our,b); set=1; laNotifyUsers("our.tools.brushes"); break; } elif(b == Our->CurrentBrush){ found = b; } } } if(!found || (found && !set)){ found = first; } if(!set && found){ ourset_CurrentBrush(Our,found); laNotifyUsers("our.tools.brushes"); } return LA_FINISHED; } int ourinv_BrushResize(laOperator* a, laEvent* e){ OurBrush* b=Our->CurrentBrush; if(!b) return LA_CANCELED; char* direction=strGetArgumentString(a->ExtraInstructionsP,"direction"); if(strSame(direction,"bigger")){ if(!Our->BrushNumber){ Our->BrushSize+=0.25; }else{ int num=Our->BrushNumber+1; TNS_CLAMP(num,1,10); Our->BrushNumber=num; Our->BrushSize=((real)Our->BrushNumber)/2; } } else{ if(!Our->BrushNumber){ Our->BrushSize-=0.25; }else{ int num=Our->BrushNumber-1; TNS_CLAMP(num,1,10); Our->BrushNumber=num; Our->BrushSize=((real)Our->BrushNumber)/2; } } TNS_CLAMP(Our->BrushSize,0,10); Our->ShowBrushNumber=1; laNotifyUsers("our.preferences.brush_size"); if(Our->BrushNumber){ laNotifyUsers("our.preferences.brush_number"); } return LA_FINISHED; } int ourinv_BrushSetNumber(laOperator* a, laEvent* e){ OurBrush* b=Our->CurrentBrush; if(!b) return LA_CANCELED; char* number=strGetArgumentString(a->ExtraInstructionsP,"number"); if(!number){return LA_CANCELED;} switch(number[0]){ case '0': case '1': case '2': case '3': case '4': case '5': case '6': case '7': case '8': case '9': Our->BrushNumber=number[0]-'0'+1; break; case '#': default: Our->BrushNumber=0; } laNotifyUsers("our.tools.current_brush.size"); laNotifyUsers("our.preferences.brush_number"); return LA_FINISHED; } int ourinv_ToggleErase(laOperator* a, laEvent* e){ OurBrush* b=Our->CurrentBrush; if(!b) return LA_FINISHED; if(Our->Erasing){ Our->Erasing=0; }else{ Our->Erasing=1; } laNotifyUsers("our.erasing"); return LA_FINISHED; } int ourinv_CycleSketch(laOperator* a, laEvent* e){ Our->SketchMode++; Our->SketchMode%=3; laNotifyUsers("our.canvas"); laNotifyUsers("our.canvas.sketch_mode"); laMarkMemChanged(Our->CanvasSaverDummyList.pFirst); } void our_SmoothGlobalInput(real *x, real *y, int reset){ if(reset){ Our->LastX=*x; Our->LastY=*y; return; } else{ real smfac=(1-Our->Smoothness/1.1); real xto=tnsLinearItp(Our->LastX,*x,smfac), yto=tnsLinearItp(Our->LastY,*y,smfac); *x=Our->LastX=xto; *y=Our->LastY=yto; } } int ourinv_Action(laOperator* a, laEvent* e){ OurLayer* l=Our->CurrentLayer; OurCanvasDraw *ex = a->This?a->This->EndInstance:0; OurBrush* ob=Our->CurrentBrush; if(!l||!ex||!ob) return LA_CANCELED; our_PaintResetBrushState(ob); real ofx,ofy; our_GetBrushOffset(ex,Our->CurrentBrush,e->Orientation,&ofx,&ofy); ex->DownTilt = e->Orientation; real x,y; our_UiToCanvas(&ex->Base,e,&x,&y); x-=ofx; y-=ofy; our_SmoothGlobalInput(&x,&y,1); ex->CanvasLastX=x;ex->CanvasLastY=y;ex->LastPressure=-1;ex->LastTilt[0]=e->Orientation;ex->LastTilt[1]=e->Deviation; ex->CanvasDownX=x; ex->CanvasDownY=y; ex->MovedX=0; ex->MovedY=0; Our->ActiveTool=Our->Tool; Our->CurrentScale = 1.0f/ex->Base.ZoomX; Our->xmin=FLT_MAX;Our->xmax=-FLT_MAX;Our->ymin=FLT_MAX;Our->ymax=-FLT_MAX; Our->ResetBrush=1; ex->HideBrushCircle=1; Our->PaintProcessedEvents=0; Our->BadEventsGiveUp=0; Our->BadEventCount=0; if(Our->ActiveTool==OUR_TOOL_CROP){ if(!Our->ShowBorder){ ex->HideBrushCircle=0; return LA_FINISHED;} our_StartCropping(ex); } if(l->Hide || l->Transparency==1 || l->Lock || (l->AsSketch && Our->SketchMode==2)){ ex->HideBrushCircle=0; return LA_FINISHED; } Our->LockBackground=1; laNotifyUsers("our.lock_background"); our_EnsureEraser(e->IsEraser); laHideCursor(); Our->ShowBrushName=0; Our->ShowBrushNumber=0; return LA_RUNNING; } int ourmod_Paint(laOperator* a, laEvent* e){ OurLayer* l=Our->CurrentLayer; OurCanvasDraw *ex = a->This?a->This->EndInstance:0; OurBrush* ob=Our->CurrentBrush; if(!l||!ex||!ob) return LA_CANCELED; if(e->type==LA_L_MOUSE_UP || e->type==LA_R_MOUSE_DOWN || e->type==LA_ESCAPE_DOWN){ if(Our->PaintProcessedEvents) our_RecordUndo(l,Our->xmin,Our->xmax,Our->ymin,Our->ymax,0,1); ex->HideBrushCircle=0; laShowCursor(); laEvent* ue; while(ue=lstPopItem(&Our->BadEvents)){ memFree(ue); } return LA_FINISHED; } if(e->type==LA_MOUSEMOVE||e->type==LA_L_MOUSE_DOWN){ if((!e->GoodPressure) && ((!Our->BadEventsGiveUp)||(!Our->AllowNonPressure))){ laEvent* be=memAcquire(sizeof(laEvent)); memcpy(be,e,sizeof(laEvent)); be->Item.pNext=be->Item.pPrev=0; lstAppendItem(&Our->BadEvents,be); Our->BadEventCount++; if(Our->BadEventCount>=Our->BadEventsLimit){ Our->BadEventsGiveUp=1; } }else{ Our->PaintProcessedEvents=1; laEvent* UseEvent;real Pressure=e->Pressure,Orientation=-e->Orientation,Deviation=e->Deviation,Twist=e->Twist; while(1){ UseEvent=lstPopItem(&Our->BadEvents); if(!UseEvent){ UseEvent=e; } real ofx,ofy; our_GetBrushOffset(ex,Our->CurrentBrush,ex->DownTilt,&ofx,&ofy); real x,y; our_UiToCanvas(&ex->Base,UseEvent,&x,&y); x-=ofx; y-=ofy; our_SmoothGlobalInput(&x,&y,0); int tl,tr,tu,tb; if(ex->LastPressure<0){ ex->LastPressure=Pressure; } if(our_PaintGetDabs(ob,l,ex->CanvasLastX,ex->CanvasLastY,x,y,ex->LastPressure,ex->LastTilt[0],ex->LastTilt[1],ex->LastTwist, Pressure,Orientation,Deviation,Twist, &tl,&tr,&tu,&tb,&ex->CanvasLastX,&ex->CanvasLastY)){ our_PaintDoDabsWithSmudgeSegments(l,tl,tr,tu,tb); laNotifyUsers("our.canvas"); laMarkMemChanged(Our->CanvasSaverDummyList.pFirst); } ex->LastPressure=Pressure;ex->LastTilt[0]=Orientation;ex->LastTilt[1]=Deviation; ex->LastTwist=Twist; if(UseEvent==e){ break; } else{ memFree(UseEvent); } } } } return LA_RUNNING; } int ourmod_Crop(laOperator* a, laEvent* e){ OurLayer* l=Our->CurrentLayer; OurCanvasDraw *ex = a->This?a->This->EndInstance:0; OurBrush* ob=Our->CurrentBrush; if(!l||!ex||!ob) return LA_CANCELED; if(e->type==LA_L_MOUSE_UP || e->type==LA_R_MOUSE_DOWN || e->type==LA_ESCAPE_DOWN){ ex->HideBrushCircle=0; laShowCursor(); return LA_FINISHED; } if(e->type==LA_MOUSEMOVE||e->type==LA_L_MOUSE_DOWN){ real x,y; our_UiToCanvas(&ex->Base,e,&x,&y); our_DoCropping(ex,x,y); laNotifyUsers("our.canvas"); laMarkMemChanged(Our->CanvasSaverDummyList.pFirst); } return LA_RUNNING; } int ourmod_Move(laOperator* a, laEvent* e){ OurLayer* l=Our->CurrentLayer; OurCanvasDraw *ex = a->This?a->This->EndInstance:0; OurBrush* ob=Our->CurrentBrush; if(!l||!ex||!ob) return LA_CANCELED; if(e->type==LA_L_MOUSE_UP || e->type==LA_R_MOUSE_DOWN || e->type==LA_ESCAPE_DOWN){ OurMoveUndo* undo = memAcquire(sizeof(OurMoveUndo)); undo->dx = ex->MovedX; undo->dy = ex->MovedY; undo->Layer = Our->CurrentLayer; laFreeNewerDifferences(); laRecordCustomDifferences(undo,ourundo_Move,ourredo_Move,memFree); laPushDifferences("Move layer",0); ex->HideBrushCircle=0; laShowCursor(); return LA_FINISHED; } if(e->type==LA_MOUSEMOVE||e->type==LA_L_MOUSE_DOWN){ real x,y; our_UiToCanvas(&ex->Base,e,&x,&y); int movedx=0,movedy=0; our_DoMoving(ex,x,y,&movedx,&movedy); ex->MovedX+=movedx; ex->MovedY+=movedy; laNotifyUsers("our.canvas"); laMarkMemChanged(Our->CanvasSaverDummyList.pFirst); } return LA_RUNNING; } int ourmod_Action(laOperator* a, laEvent* e){ OurCanvasDraw *ex = a->This?a->This->EndInstance:0; if(!ex) return LA_CANCELED; OurLayer* l=Our->CurrentLayer; OurBrush* ob=Our->CurrentBrush; switch(Our->ActiveTool){ case OUR_TOOL_PAINT: if(!l||!ob) return LA_CANCELED; return ourmod_Paint(a,e); case OUR_TOOL_CROP: return ourmod_Crop(a,e); case OUR_TOOL_MOVE: return ourmod_Move(a,e); default: return LA_FINISHED; } return LA_RUNNING; } int ourinv_PickColor(laOperator* a, laEvent* e){ OurLayer* l=Our->CurrentLayer; OurCanvasDraw *ex = a->This?a->This->EndInstance:0; OurBrush* ob=Our->CurrentBrush; if(!l||!ex||!ob) return LA_CANCELED; laUiItem* ui=ex->Base.ParentUi; ex->HideBrushCircle=1; our_ReadWidgetColor(ex, e->x-ui->L, ui->B-e->y); laNotifyUsers("our.current_color"); return LA_RUNNING; } int ourmod_PickColor(laOperator* a, laEvent* e){ OurLayer* l=Our->CurrentLayer; OurCanvasDraw *ex = a->This?a->This->EndInstance:0; OurBrush* ob=Our->CurrentBrush; if(!l||!ex||!ob) return LA_CANCELED; laUiItem* ui=ex->Base.ParentUi; if(e->type==LA_R_MOUSE_UP || e->type==LA_L_MOUSE_UP || e->type==LA_ESCAPE_DOWN){ ex->HideBrushCircle=0; return LA_FINISHED; } if(e->type==LA_MOUSEMOVE||e->type==LA_R_MOUSE_DOWN){ our_ReadWidgetColor(ex, e->x-ui->L, ui->B-e->y); laNotifyUsers("our.current_color"); } return LA_RUNNING; } int ourchk_CropToRef(laPropPack *This, laStringSplitor *ss){ if(Our->ShowRef&&Our->ShowBorder) return 1; return 0; } int ourinv_CropToRef(laOperator* a, laEvent* e){ if((!Our->ShowRef) || (!Our->ShowBorder)) return LA_FINISHED; real W,H,W2,H2; OUR_GET_REF_SIZE(W,H) char* arg = strGetArgumentString(a->ExtraInstructionsP,"border"); if(strSame(arg,"outer")){ W+=Our->RefPaddings[0]*2; H+=Our->RefPaddings[1]*2; }elif(strSame(arg,"inner")){ W-=Our->RefMargins[0]*2; H-=Our->RefMargins[1]*2; } real dpc=OUR_DPC; W*=dpc; H*=dpc; W2=W/2; H2=H/2; Our->X=-W2; Our->W=W; Our->Y=H2; Our->H=H; if(Our->ShowRef==2){ if(Our->RefCutHalf==1){ if(Our->RefOrientation){ Our->H=H2; }else{ Our->W=W2; } }elif(Our->RefCutHalf==2){ if(Our->RefOrientation){ Our->H-=H2;Our->Y+=H2; }else{ Our->W=W2; Our->X+=W2; } } } laMarkMemChanged(Our->CanvasSaverDummyList.pFirst); laNotifyUsers("our.canvas"); return LA_FINISHED; } OurColorPallette* our_NewPallette(char* Name){ OurColorPallette* cp=memAcquireHyper(sizeof(OurColorPallette)); strSafeSet(&cp->Name,Name); lstAppendItem(&Our->Pallettes,cp); memAssignRef(Our,&Our->CurrentPallette,cp); return cp; } OurColorItem* our_PalletteNewColor(OurColorPallette* cp,tnsVector3d Color){ OurColorItem* ci=memAcquire(sizeof(OurColorItem)); memAssignRef(ci,&ci->Parent,cp); tnsVectorSet3v(ci->Color,Color); lstAppendItem(&cp->Colors,ci); return ci; laMarkMemChanged(cp); } void our_PalletteRemoveColor(OurColorItem* ci){ lstRemoveItem(&ci->Parent->Colors,ci); memLeave(ci); laMarkMemChanged(ci->Parent); } void our_RemovePallette(OurColorPallette* cp){ strSafeDestroy(&cp->Name); while(cp->Colors.pFirst){ our_PalletteRemoveColor(cp->Colors.pFirst); } if(Our->CurrentPallette==cp){ if(cp->Item.pNext){ memAssignRef(Our,&Our->CurrentPallette,cp->Item.pNext); } else { memAssignRef(Our,&Our->CurrentPallette,cp->Item.pPrev); } } lstRemoveItem(&Our->Pallettes,cp); memLeave(cp); } int ourinv_NewPallette(laOperator* a, laEvent* e){ our_NewPallette("Our Pallette"); laNotifyUsers("our.tools.current_pallette"); laNotifyUsers("our.tools.pallettes"); laRecordInstanceDifferences(Our,"our_tools"); laPushDifferences("Add pallette",0); return LA_FINISHED; } int ourinv_RemovePallette(laOperator* a, laEvent* e){ OurColorPallette* cp=Our->CurrentPallette; if(a->This && a->This->EndInstance){ cp=a->This->EndInstance; } if(!cp) return LA_FINISHED; our_RemovePallette(cp); laNotifyUsers("our.tools.current_pallette"); laNotifyUsers("our.tools.pallettes"); laRecordInstanceDifferences(Our,"our_tools"); laPushDifferences("Remove pallette",0); return LA_FINISHED; } int ourinv_PalletteNewColor(laOperator* a, laEvent* e){ OurColorPallette* cp=Our->CurrentPallette; if(a->This && a->This->EndInstance){ cp=a->This->EndInstance; } if(!cp) return LA_FINISHED; our_PalletteNewColor(cp,Our->CurrentColor); laNotifyUsers("our.tools.current_pallette"); laNotifyUsers("our.tools.pallettes"); laRecordInstanceDifferences(Our,"our_tools"); laPushDifferences("Add color",0); return LA_FINISHED; } int ourinv_PalletteRemoveColor(laOperator* a, laEvent* e){ OurColorItem* ci=0; if(a->This && a->This->EndInstance){ ci=a->This->EndInstance; } if(!ci) return LA_FINISHED; our_PalletteRemoveColor(ci); laNotifyUsers("our.tools.current_pallette"); laNotifyUsers("our.tools.pallettes"); laRecordInstanceDifferences(Our,"our_tools"); laPushDifferences("Remove pallette",0); return LA_FINISHED; } int our_TileHasPixels(OurTexTile* ot){ if(!ot || !ot->Texture) return 0; int bufsize=OUR_TILE_W*OUR_TILE_W*OUR_CANVAS_PIXEL_SIZE; ot->Data=malloc(bufsize); int width=OUR_TILE_W; tnsBindTexture(ot->Texture); glPixelStorei(GL_PACK_ALIGNMENT, 2); tnsGet2DTextureSubImage(ot->Texture, 0, 0, width, width, OUR_CANVAS_GL_FORMAT, OUR_CANVAS_DATA_FORMAT, bufsize, ot->Data); int has=0; int total_elems = width*width; for(int i=0;iData[i*4-1]!=0){ has=1; break; } } free(ot->Data); ot->Data=0; return has; } void our_LayerClearEmptyTiles(OurLayer* ol){ for(int row=0;rowTexTiles[row]) continue; int rowhas=0; for(int col=0;colTexTiles[row][col]) continue; OurTexTile* ot=ol->TexTiles[row][col]; if(!our_TileHasPixels(ot)){ if(ot->Texture){ tnsDeleteTexture(ot->Texture); ot->Texture=0; } if(ot->Data){ free(ot->Data); ot->Data=0; } if(ot->FullData){ free(ot->FullData); ot->FullData=0; } if(ot->CopyBuffer){ free(ot->CopyBuffer); ot->CopyBuffer=0; } memFree(ot); ol->TexTiles[row][col]=0; }else{ rowhas=1; } } if(!rowhas){ memFree(ol->TexTiles[row]); ol->TexTiles[row]=0; } } } int ourinv_ClearEmptyTiles(laOperator* a, laEvent* e){ for(OurLayer* ol=Our->Layers.pFirst;ol;ol=ol->Item.pNext){ our_LayerClearEmptyTiles(ol); } laNotifyUsers("our.canvas"); return LA_FINISHED; } int ourgetstate_Canvas(void* unused_canvas){ int level; laMemNodeHyper* m=memGetHead(Our->CanvasSaverDummyList.pFirst,&level); if(!m || level!=2) return -1; if(m->Modified || !m->FromFile) return LA_BT_WARNING; return -1; } int ourgetstate_Brush(OurBrush* brush){ int level; laMemNodeHyper* m=memGetHead(brush,&level); if(!m || level!=2) return -1; if(m->Modified || !m->FromFile) return LA_BT_WARNING; return -1; } int ourgetstate_Pallette(OurColorPallette* pallette){ int level; laMemNodeHyper* m=memGetHead(pallette,&level); if(!m || level!=2) return -1; if(m->Modified || !m->FromFile) return LA_BT_WARNING; return -1; } void* ourgetraw_FileThumbnail(void* unused, uint32_t* r_size, int* r_is_copy){ void* buf=0; if(our_RenderThumbnail(&buf, r_size)){ *r_is_copy=1; return buf; } *r_is_copy=0; return 0; } void oursetraw_FileThumbnail(void* unused, void* data, int DataSize){ return; } void ourget_CanvasIdentifier(void* unused, char* buf, char** ptr){ *ptr=transLate("Main canvas"); } void* ourget_FirstLayer(void* unused, void* unused1){ return Our->Layers.pFirst; } void* ourget_FirstBrush(void* unused, void* unused1){ return Our->Brushes.pFirst; } void* ourget_FirstPallette(void* unused, void* unused1){ return Our->Pallettes.pFirst; } void* ourget_our(void* unused, void* unused1){ return Our; } void ourget_LayerTileStart(OurLayer* l, int* xy){ our_LayerClearEmptyTiles(l); our_LayerEnsureImageBuffer(l, 1); xy[0]=Our->ImageX; xy[1]=Our->ImageY+Our->ImageH; } void ourset_LayerTileStart(OurLayer* l, int* xy){ Our->TempLoadX = xy[0]; Our->TempLoadY = xy[1]; } void* ourget_LayerImage(OurLayer* l, uint32_t* r_size, int* r_is_copy){ static int LayerCount=0; static int CurrentLayer=0; void* buf=0; if(!l->Item.pPrev){ LayerCount=lstCountElements(&Our->Layers); CurrentLayer=0; } CurrentLayer++; laShowProgress((real)CurrentLayer/LayerCount,-1); our_LayerClearEmptyTiles(l); int ensure=our_LayerEnsureImageBuffer(l, 0); if(ensure<=0){ if(!ensure){ our_ShowAllocationError(0); } *r_is_copy=0; return 0; } our_LayerToImageBuffer(l, 0); if(our_ImageExportPNG(0,1,&buf,r_size, 0, OUR_EXPORT_BIT_DEPTH_16, OUR_EXPORT_COLOR_MODE_FLAT,0,0)){ *r_is_copy=1; return buf; } *r_is_copy=0; return buf; } OurThreadImportPNGData* ourthread_ImportPNGGetTask(OurThreadImportPNGDataMain* main){ laSpinLock(&main->lock); if(main->next>=main->max){ laSpinUnlock(&main->lock); return 0; } OurThreadImportPNGData* d=&main->data[main->next]; main->next++; laSpinUnlock(&main->lock); return d; } int ourthread_ImportPNG(OurThreadImportPNGDataMain* main){ OurThreadImportPNGData* data; while(data=ourthread_ImportPNGGetTask(main)){ our_LayerImportPNG(data->l, 0, data->data, 0, 0, 1, Our->TempLoadX, data->starty,1); } } static int our_ProcessorCount() { #ifdef __linux__ return sysconf(_SC_NPROCESSORS_ONLN); #endif #ifdef _WIN32 SYSTEM_INFO sysinfo; GetSystemInfo(&sysinfo); return sysinfo.dwNumberOfProcessors; #endif return 1; } void ourset_LayerImage(OurLayer* l, void* pdata, uint32_t size){ if(!pdata) return; char* data=pdata; if(l->ReadSegmented.Count>0){ OurLayerImageSegmented* seg=data; data+=sizeof(OurLayerImageSegmented); logPrint("\n Reading segmented layer for size %dx%d...",seg->Width,seg->Height); int threads = our_ProcessorCount(); TNS_CLAMP(threads,1,32); int taskcount=l->ReadSegmented.Count; if(threads>taskcount){threads=taskcount;} thrd_t* th=calloc(threads,sizeof(thrd_t)); OurThreadImportPNGData* edata=calloc(taskcount,sizeof(OurThreadImportPNGData)); OurThreadImportPNGDataMain emain={0}; emain.data=edata;emain.max=taskcount;emain.next=0; laSpinInit(&emain.lock); int StartY=Our->TempLoadY; uint64_t offset=0; our_EnsureImageBufferOnRead(l,seg->Width,seg->Height,1,Our->TempLoadX,Our->TempLoadY); int LoadY=Our->ImageH; for(int i=0;iReadSegmented.H[i]; edata[i].main=&emain; edata[i].starty=LoadY; edata[i].data=&data[offset]; edata[i].l=l; offset+=seg->Sizes[i]; } for(int i=0;iImageBuffer){ free(Our->ImageBuffer); Our->ImageBuffer=0; } return; } our_LayerImportPNG(l, 0, data, 0, 0, 1, Our->TempLoadX, Our->TempLoadY,0); } int ourget_LayerImageShouldSegment(OurLayer* unused){ return Our->SegmentedWrite; } void writetestpngfiles(void* data, int size, int i){ char buf[128]; sprintf(buf,"p%d.png",i); FILE* f=fopen(buf,"wb"); fwrite(data,size,1,f); fclose(f); } int ourthread_ExportPNG(OurThreadExportPNGData* data){ if(!our_ImageExportPNG(0,1,&data->pointers[data->i+1],&data->r_sizes[data->i+1], 0, OUR_EXPORT_BIT_DEPTH_16, OUR_EXPORT_COLOR_MODE_FLAT,data->segy,data->h)){ data->fail=1; } } void ourget_LayerImageSegmented(OurLayer* l, int* r_chunks, uint32_t* r_sizes, void** pointers){ static int LayerCount=0; static int CurrentLayer=0; void* buf=0; if(!l->Item.pPrev){ LayerCount=lstCountElements(&Our->Layers); CurrentLayer=0; } CurrentLayer++; laShowProgress((real)CurrentLayer/LayerCount,-1); our_LayerClearEmptyTiles(l); int ensure=our_LayerEnsureImageBuffer(l, 0); if(ensure<=0){ if(!ensure){ our_ShowAllocationError(0); } *r_chunks=0; return; } our_LayerToImageBuffer(l, 0); OurLayerImageSegmented* seg=calloc(1,sizeof(OurLayerImageSegmented)); memcpy(seg, &l->ReadSegmented,sizeof(OurLayerImageSegmented)); int threads=seg->Count; *r_chunks=seg->Count+1; pointers[0]=seg; r_sizes[0]=sizeof(OurLayerImageSegmented); logPrintNew("\n Writing segmented layer..."); int segy=0; int anyfailed=0; thrd_t* th=calloc(threads,sizeof(thrd_t)); OurThreadExportPNGData* edata=calloc(threads,sizeof(OurThreadExportPNGData)); for(int i=0;iH[i];edata[i].segy=segy; thrd_create(&th[i],ourthread_ExportPNG,&edata[i]); segy+=seg->H[i]; } for(int i=0;iSizes[i]=r_sizes[i+1]; anyfailed+=edata[i].fail; } free(th); free(edata); if(Our->ImageBuffer){ free(Our->ImageBuffer); Our->ImageBuffer=0; } if(anyfailed){ *r_chunks=0; for(int i=0;iImageW,Our->ImageH); return; } logPrint(" for size %dx%d",Our->ImageW,segy); } void* ourget_LayerImageSegmentedInfo(OurLayer* l, int* r_size, int* r_is_copy){ if(!Our->SegmentedWrite){ *r_is_copy=0; *r_size=0; return 0; } int threads = our_ProcessorCount(); TNS_CLAMP(threads, 1, 32); int X,Y,W,H; our_GetFinalDimension(0,0,0,&X,&Y,&W,&H); l->ReadSegmented.Width=W; l->ReadSegmented.Height=H; int useh=H/threads; l->ReadSegmented.Count=threads; for(int i=0;iReadSegmented.H[i]=useh; } l->ReadSegmented.H[threads-1]=H-useh*(threads-1); *r_is_copy=0; *r_size=sizeof(OurLayerImageSegmented); return &l->ReadSegmented; } void ourset_LayerImageSegmentedInfo(OurLayer* l, void* data, int size){ if (data && size) { memcpy(&l->ReadSegmented, data, sizeof(OurLayerImageSegmented)); } } void ourset_LayerMove(OurLayer* l, int move){ if(move<0 && l->Item.pPrev){ lstMoveUp(&Our->Layers, l); laNotifyUsers("our.canvas"); } elif(move>0 && l->Item.pNext){ lstMoveDown(&Our->Layers, l); laNotifyUsers("our.canvas"); } } void ourset_LayerAlpha(OurLayer* l, real a){ l->Transparency=a; laNotifyUsers("our.canvas"); laMarkMemChanged(Our->CanvasSaverDummyList.pFirst); } void ourset_LayerHide(OurLayer* l, int hide){ l->Hide=hide; laNotifyUsers("our.canvas"); laMarkMemChanged(Our->CanvasSaverDummyList.pFirst); } void ourset_LayerAsSketch(OurLayer* l, int sketch){ l->AsSketch=sketch; laNotifyUsers("our.canvas"); laMarkMemChanged(Our->CanvasSaverDummyList.pFirst); } void ourset_LayerBlendMode(OurLayer* l, int mode){ l->BlendMode=mode; laNotifyUsers("our.canvas"); laMarkMemChanged(Our->CanvasSaverDummyList.pFirst); } void ourset_BrushMove(OurBrush* b, int move){ if(move<0 && b->Item.pPrev){ lstMoveUp(&Our->Brushes, b); laNotifyUsers("our.tools.brushes"); } elif(move>0 && b->Item.pNext){ lstMoveDown(&Our->Brushes, b); laNotifyUsers("our.tools.brushes"); } } void ourset_BrushSize(void* unused, real v){ Our->BrushSize = v; Our->ShowBrushNumber=1; laNotifyUsers("our.canvas"); } void ourset_BrushBaseSize(void* unused, real v){ Our->BrushBaseSize = v; Our->ShowBrushNumber=1; laNotifyUsers("our.canvas"); } void ourset_BackgroundColor(void* unused, real* arr){ memcpy(Our->BackgroundColor, arr, sizeof(real)*3); laNotifyUsers("our.canvas"); laMarkMemChanged(Our->CanvasSaverDummyList.pFirst); } void ourset_BorderAlpha(void* unused, real a){ Our->BorderAlpha=a; laNotifyUsers("our.canvas"); laMarkMemChanged(Our->CanvasSaverDummyList.pFirst); } void ourset_Tool(void* unused, int a){ Our->Tool=a; laNotifyUsers("our.canvas"); } void ourset_BorderFadeWidth(void* unused, real a){ Our->BorderFadeWidth=a; laNotifyUsers("our.canvas"); laMarkMemChanged(Our->CanvasSaverDummyList.pFirst); } void ourset_ShowBorder(void* unused, int a){ Our->ShowBorder=a; laNotifyUsers("our.canvas"); laMarkMemChanged(Our->CanvasSaverDummyList.pFirst); } void ourset_ColorInterpretation(void* unused, int a){ Our->ColorInterpretation=a; laNotifyUsers("our.canvas"); laMarkMemChanged(Our->CanvasSaverDummyList.pFirst); } void ourset_ShowTiles(void* unused, int a){ Our->ShowTiles=a; laNotifyUsers("our.canvas"); } void ourset_ShowStripes(void* unused, int a){ Our->ShowStripes=a; laNotifyUsers("our.canvas"); } void ourset_ShowGrid(void* unused, int a){ Our->ShowGrid=a; laNotifyUsers("our.canvas"); } void ourset_CanvasSize(void* unused, int* wh){ Our->W=wh[0]; Our->H=wh[1]; if(Our->W<32) Our->W=32; if(Our->H<32) Our->H=32; laNotifyUsers("our.canvas"); laMarkMemChanged(Our->CanvasSaverDummyList.pFirst); } void ourset_CanvasPosition(void* unused, int* xy){ Our->X=xy[0]; Our->Y=xy[1]; laNotifyUsers("our.canvas"); laMarkMemChanged(Our->CanvasSaverDummyList.pFirst); } void ourset_LayerPosition(OurLayer* l, int* xy){ l->OffsetX=xy[0]; l->OffsetY=xy[1]; laNotifyUsers("our.canvas"); laMarkMemChanged(Our->CanvasSaverDummyList.pFirst); } void ourreset_Canvas(OurPaint* op){ while(op->Layers.pFirst){ our_RemoveLayer(op->Layers.pFirst,1); } } void ourreset_Preferences(OurPaint* op){ return; //does nothing. } void ourpropagate_Tools(OurPaint* p, laUDF* udf, int force){ for(OurBrush* b=p->Brushes.pFirst;b;b=b->Item.pNext){ if(force || !laget_InstanceActiveUDF(b)){ laset_InstanceUDF(b, udf); } } } void ourset_CurrentBrush(void* unused, OurBrush* b){ real r; OurBrush* ob=Our->CurrentBrush; if(ob){ if(ob->DefaultAsEraser){ Our->SaveEraserSize=Our->BrushSize; }else{ Our->SaveBrushSize=Our->BrushSize; } } Our->CurrentBrush=b; if(b){ if(b->DefaultAsEraser){ Our->Erasing=1; Our->EraserID=b->Binding; if(Our->SaveEraserSize)Our->BrushSize=Our->SaveEraserSize; } else{ Our->Erasing=0; Our->PenID=b->Binding; if(Our->SaveBrushSize)Our->BrushSize=Our->SaveBrushSize; } } Our->ShowBrushName = 1; Our->ShowBrushNumber=1; laNotifyUsers("our.tools.current_brush"); laNotifyUsers("our.erasing"); laGraphRequestRebuild(); } void ourset_CurrentLayer(void* unused, OurLayer*l){ memAssignRef(Our, &Our->CurrentLayer, l); laNotifyUsers("our.canvas"); } void ourset_CurrentPallette(void* unused, OurColorPallette* cp){ memAssignRef(Our,&Our->CurrentPallette,cp); laNotifyUsers("our.tools.current_pallette"); laNotifyUsers("our.tools.pallettes"); } void ourset_PalletteColor(void* unused, OurColorItem* ci){ tnsVectorSet3v(Our->CurrentColor,ci->Color); laNotifyUsers("our.current_color"); } float ourget_ColorBoost(void* unused){ return tnsLength3d(Our->CurrentColor); } void ourset_ColorBoost(void* unused, real boost){ real v=tnsLength3d(Our->CurrentColor); if(v<=0){ tnsVectorSet3(Our->CurrentColor,boost,boost,boost); return; } real fac = boost/v; tnsVectorMultiSelf3d(Our->CurrentColor,fac); laNotifyUsers("our.color_boost"); } void ourset_ShowRef(void* unused, int c){ Our->ShowRef=c; laNotifyUsers("our.canvas"); } void ourset_RefCategory(void* unused, int c){ Our->RefCategory=c; laNotifyUsers("our.canvas"); } void ourset_RefSize(void* unused, int c){ Our->RefSize=c; laNotifyUsers("our.canvas"); } void ourset_RefOrientation(void* unused, int c){ Our->RefOrientation=c; laNotifyUsers("our.canvas"); } void ourset_RefMargins(void* unused, real* v){ tnsVectorSet2v(Our->RefMargins,v);laNotifyUsers("our.canvas"); } void ourset_RefPaddings(void* unused, real* v){ tnsVectorSet2v(Our->RefPaddings,v); laNotifyUsers("our.canvas"); } void ourset_RefMiddleMargin(void* unused, real v){ Our->RefMargins[2]=v;laNotifyUsers("our.canvas"); } void ourset_RefAlpha(void* unused, real a){ Our->RefAlpha=a; laNotifyUsers("our.canvas"); laMarkMemChanged(Our->CanvasSaverDummyList.pFirst); } void ourset_BrushPage(void* unused, int a){ Our->BrushPage=a; laNotifyUsers("our.tools.brushes"); } void ourset_BrushNumber(void* unused, int a){ TNS_CLAMP(a,0,10); Our->BrushNumber=a; if(Our->CurrentBrush && a!=0){ Our->BrushSize = ((real)a)/2; laNotifyUsers("our.tools.current_brush.size"); laNotifyUsers("our.tools.brushes"); } } void ourset_BrushShowInPages(OurBrush* b, int index, int v){ int flag=(1<ShowInPages|=flag; }else{ b->ShowInPages&=(~flag); } laNotifyUsers("our.tools.brushes"); } void ourget_BrushShowInPages(OurBrush* b, int* v){ v[0]=(b->ShowInPages&(1<<0))?1:0; v[1]=(b->ShowInPages&(1<<1))?1:0; v[2]=(b->ShowInPages&(1<<2))?1:0; } int ourfilter_BrushInPage(void* Unused, OurBrush* b){ if((!Our->BrushPage) || Our->BrushPage==OUR_BRUSH_PAGE_LIST) return 1; if(Our->BrushPage==1 && (b->ShowInPages&(1<<0))) return 1; if(Our->BrushPage==2 && (b->ShowInPages&(1<<1))) return 1; if(Our->BrushPage==3 && (b->ShowInPages&(1<<2))) return 1; return 0; } void ourset_ShowSketch(void* unused, int c){ Our->SketchMode=c; laNotifyUsers("our.canvas"); } int ourget_CanvasVersion(void* unused){ return OUR_VERSION_MAJOR*100+OUR_VERSION_MINOR*10+OUR_VERSION_SUB; } void ourpost_Canvas(void* unused){ if(Our->CanvasVersion<20){ Our->BackgroundFactor=0; Our->BackgroundType=0; } } #define OUR_ADD_PRESSURE_SWITCH(p) \ laAddEnumItemAs(p,"NONE","None","Not using pressure",0,0);\ laAddEnumItemAs(p,"ENABLED","Enabled","Using pressure",1,0); void ourui_MenuButtons(laUiList *uil, laPropPack *pp, laPropPack *actinst, laColumn *extracol, int context){ laUiList *muil; laColumn *mc,*c = laFirstColumn(uil); muil = laMakeMenuPage(uil, c, "File");{ mc = laFirstColumn(muil); laShowLabel(muil, mc, "Our Paint", 0, 0)->Flags|=LA_TEXT_MONO|LA_UI_FLAGS_DISABLED; laShowItem(muil, mc, 0, "LA_udf_read"); laShowItemFull(muil, mc, 0, "LA_udf_read",0,"mode=append;text=Append",0,0); laShowSeparator(muil,mc); laShowItemFull(muil, mc, 0, "LA_managed_save",0,"quiet=true;text=Save;",0,0); laShowItem(muil, mc, 0, "LA_managed_save"); laShowLabel(muil, mc, "Image", 0, 0)->Flags|=LA_TEXT_MONO|LA_UI_FLAGS_DISABLED; laShowItem(muil, mc, 0, "OUR_export_image"); laShowLabel(muil, mc, "Layer", 0, 0)->Flags|=LA_TEXT_MONO|LA_UI_FLAGS_DISABLED; laShowItem(muil, mc, 0, "OUR_import_layer"); laShowItem(muil, mc, 0, "OUR_export_layer"); laShowLabel(muil, mc, "Others", 0, 0)->Flags|=LA_TEXT_MONO|LA_UI_FLAGS_DISABLED; laShowItem(muil, mc, 0, "LA_terminate_program"); //laui_DefaultMenuButtonsFileEntries(muil,pp,actinst,extracol,0); } muil = laMakeMenuPage(uil, c, "Edit");{ mc = laFirstColumn(muil); laui_DefaultMenuButtonsEditEntries(muil,pp,actinst,extracol,0); laShowSeparator(muil,mc); laShowLabel(muil,mc,"Canvas",0,0)->Flags|=LA_UI_FLAGS_DISABLED; laUiItem* row=laBeginRow(muil,mc,0,0); laShowItem(muil,mc,0,"OUR_clear_empty_tiles"); laShowItemFull(muil,mc,0,"our.preferences.show_debug_tiles",LA_WIDGET_ENUM_HIGHLIGHT,"text=๐Ÿ‘",0,0); laEndRow(muil,row); } muil = laMakeMenuPage(uil, c, "Options"); { mc = laFirstColumn(muil); laShowLabel(muil, mc, "Settings", 0, 0)->Flags|=LA_TEXT_MONO|LA_UI_FLAGS_DISABLED; laShowItemFull(muil, mc, 0, "LA_panel_activator", 0, "panel_id=LAUI_user_preferences;", 0, 0); laShowLabel(muil, mc, "Help", 0, 0)->Flags|=LA_TEXT_MONO|LA_UI_FLAGS_DISABLED; laShowItemFull(muil, mc, 0, "LA_open_internet_link", 0, "icon=๐Ÿ“–;link=http://www.ChengduLittleA.com/ourpaintmanual;text=User Manual", 0, 0); laShowItemFull(muil, mc, 0, "LA_open_internet_link", 0, "icon=โ˜…;link=https://www.wellobserve.com/index.php?post=20240421171033;text=Release Notes", 0, 0); laShowItemFull(muil, mc, 0, "LA_open_internet_link", 0, "icon=๐Ÿž;link=https://www.wellobserve.com/repositories/chengdulittlea/OurPaint/issues;text=Report a Bug", 0, 0); laShowLabel(muil, mc, "Information", 0, 0)->Flags|=LA_TEXT_MONO|LA_UI_FLAGS_DISABLED; laShowItemFull(muil, mc, 0, "LA_panel_activator", 0, "panel_id=LAUI_about;text=About;", 0, 0); } } void ourui_ToolExtras(laUiList *uil, laPropPack *pp, laPropPack *actinst, laColumn *extracol, int context){ laColumn *c = laFirstColumn(uil); laShowItemFull(uil,c,0,"our.tool",0,0,0,0)->Flags|=LA_UI_FLAGS_EXPAND|LA_UI_FLAGS_ICON; laUiItem* b=laOnConditionThat(uil,c,laEqual(laPropExpression(0,"our.tool"),laIntExpression(0)));{ laShowItemFull(uil,c,0,"our.erasing",LA_WIDGET_ENUM_HIGHLIGHT,0,0,0); laUiItem* b1=laOnConditionThat(uil,c,laPropExpression(0,"our.erasing"));{ laShowItem(uil,c,0,"our.brush_mix")->Flags|=LA_UI_FLAGS_EXPAND|LA_UI_FLAGS_ICON|LA_UI_FLAGS_DISABLED; }laElse(uil,b1);{ laShowItem(uil,c,0,"our.brush_mix")->Flags|=LA_UI_FLAGS_EXPAND|LA_UI_FLAGS_ICON; }laEndCondition(uil,b1); b1=laOnConditionThat(uil,c,laPropExpression(0,"our.preferences.brush_numbers_on_header"));{ laShowItem(uil,c,0,"our.preferences.brush_number")->Flags|=LA_UI_FLAGS_EXPAND; }laEndCondition(uil,b1); }laEndCondition(uil,b); char str[100]; sprintf(str,"text=%s",MAIN.MenuProgramName); laShowItemFull(uil,c,0,"OUR_show_splash",0,str,0,0)->Flags|=LA_UI_FLAGS_NO_DECAL|LA_UI_FLAGS_NO_TOOLTIP|LA_UI_FLAGS_EXIT_WHEN_TRIGGERED; laShowSeparator(uil,c)->Expand=1; //laShowLabel(uil, c, MAIN.MenuProgramName, 0, 0)->Expand=1; } int our_FileAssociationsRegistered(){ #ifdef __linux__ char* homedir=getenv("HOME"); char buf[2048]; struct stat statbuf; sprintf(buf,"%s/.local/share/mime/image/ourpaint.xml",homedir); if(stat(buf, &statbuf) != 0 || (S_ISDIR(statbuf.st_mode))){ return 0; } sprintf(buf,"%s/.local/share/thumbnailers/ourpaint.thumbnailer",homedir); if(stat(buf, &statbuf) != 0 || (S_ISDIR(statbuf.st_mode))){ return 0; } sprintf(buf,"%s/.local/share/applications/ourpaint.desktop",homedir); if(stat(buf, &statbuf) != 0 || (S_ISDIR(statbuf.st_mode))){ return 0; } return 1; #endif #ifdef _WIN32 return 0; #endif } int our_RegisterFileAssociations(){ #ifdef __linux__ char* homedir=getenv("HOME"); char buf[2048]; char exepath[1024]; int failed=0; FILE* f; logPrintNew("Registering file associations...\n"); int exepathsize=readlink("/proc/self/exe",exepath,1024); if(exepathsize<0){ logPrint("Unknown executable path\n",buf); failed=1; goto reg_cleanup; } sprintf(buf,"%s/.local/share/mime/image/",homedir); if(!laEnsureDir(buf)){ logPrint("Can't create dir %s\n", buf); failed=1; goto reg_cleanup; } strcat(buf,"ourpaint.xml"); f=fopen(buf,"w"); if(!f){ logPrint("Can't open %s\n",buf); failed=1; goto reg_cleanup; } fprintf(f,"%s",OUR_MIME); fflush(f); fclose(f); sprintf(buf,"%s/.local/share/thumbnailers/",homedir); if(!laEnsureDir(buf)){ logPrint("Can't create dir %s\n", buf); failed=1; goto reg_cleanup; } strcat(buf,"ourpaint.thumbnailer"); f=fopen(buf,"w"); if(!f){ logPrint("Can't open %s\n",buf); failed=1; goto reg_cleanup; } char* thumbstr=strSub(OUR_THUMBNAILER,"%OURPAINT_EXEC%",exepath); fprintf(f,"%s",thumbstr); fflush(f); fclose(f); free(thumbstr); sprintf(buf,"%s/.local/share/applications/",homedir); if(!laEnsureDir(buf)){ logPrint("Can't create dir %s\n", buf); failed=1; goto reg_cleanup; } strcat(buf,"ourpaint.desktop"); f=fopen(buf,"w"); if(!f){ logPrint("Can't open %s\n",buf); failed=1; goto reg_cleanup; } char* deskstr=strSub(OUR_DESKTOP,"%OURPAINT_EXEC%",exepath); strDiscardLastSegmentSeperateBy(exepath,'/'); char* pathstr=strSub(deskstr,"%OURPAINT_DIR%",exepath); free(deskstr); fprintf(f,"%s",pathstr); fflush(f); fclose(f); free(pathstr); system("update-mime-database ~/.local/share/mime/"); system("xdg-mime default ourpaint.desktop image/ourpaint"); logPrintNew("Done.\n"); reg_cleanup: if(failed) return 0; return 1; #endif #ifdef _WIN32 return 0; #endif } int ourinv_RegisterFileAssociations(laOperator* a, laEvent* e){ #ifdef __linux__ if(!our_RegisterFileAssociations()){ laEnableMessagePanel(0,0,"Error","Failed to register file associations,\n see terminal for details.",e->x,e->y,200,e); }else{ laEnableMessagePanel(0,0,"Success","Successfully registered file associations.",e->x,e->y,200,e); } Our->FileRegistered=our_FileAssociationsRegistered(); laNotifyUsers("our.preferences.file_registered"); #endif #ifdef _WIN32 laEnableMessagePanel(0, 0, "Error", "Feature not supported yet.", e->x, e->y, 200, e); #endif return LA_FINISHED; } int ourProcessInitArgs(int argc, char* argv[]){ if(argc == 4 && strstr(argv[1],"--t")==argv[1]){ FILE* fp=fopen(argv[2],"rb"); if(!fp){ printf("Can't open file %s\n",argv[2]); return -1; } void* data=0; size_t size=0; if(laExtractQuickRaw(fp,"our.thumbnail",&data,&size)){ FILE* thumb = fopen(argv[3],"wb"); if(thumb){ fwrite(data, size, 1, thumb); fclose(thumb); } free(data); }else{ printf("File doesn't have a thumbnail.\n",argv[2]); } fclose(fp); return -1; } return 0; } void ourPreFrame(){ if(MAIN.GraphNeedsRebuild){ ourRebuildBrushEval(); } } void ourPushEverything(){ laRecordDifferences(0,"our.canvas.layers");laRecordDifferences(0,"our.canvas.current_layer"); laFreeOlderDifferences(0); for(OurLayer* ol=Our->Layers.pFirst;ol;ol=ol->Item.pNext){ our_LayerRefreshLocal(ol); } } void ourPreSave(){ Our->SaveFailed=0; } void ourPostSave(){ if(Our->SaveFailed){ laMarkMemChanged(Our->CanvasSaverDummyList.pFirst); laEvent e={0}; e.type=LA_MOUSEMOVE; our_ShowAllocationError(&e); } Our->SaveFailed=0; } void ourCleanUp(){ while(Our->Layers.pFirst){ our_RemoveLayer(Our->Layers.pFirst,1); } while(Our->Brushes.pFirst){ our_RemoveBrush(Our->Brushes.pFirst); } free(Our->icc_Clay);free(Our->icc_sRGB);free(Our->icc_LinearClay);free(Our->icc_LinearsRGB); tnsDeleteTexture(Our->SmudgeTexture); glDeleteShader(Our->CanvasShader); glDeleteProgram(Our->CanvasProgram); glDeleteShader(Our->CompositionShader); glDeleteProgram(Our->CompositionProgram); arrFree(&Our->Dabs,&Our->MaxDab); } void ourRegisterEverything(){ laPropContainer* pc; laKeyMapper* km; laProp* p; laSubProp* sp; laOperatorType* at; laCreateOperatorType("OUR_show_splash","Show Splash","Show splash screen",0,0,0,ourinv_ShowSplash,0,0,0); laCreateOperatorType("OUR_new_layer","New Layer","Create a new layer",0,0,0,ourinv_NewLayer,0,'+',0); laCreateOperatorType("OUR_duplicate_layer","Duplicate Layer","Duplicate a layer",0,0,0,ourinv_DuplicateLayer,0,U'โŽ˜',0); laCreateOperatorType("OUR_remove_layer","Remove Layer","Remove this layer",0,0,0,ourinv_RemoveLayer,0,U'๐Ÿ—ด',0); laCreateOperatorType("OUR_move_layer","Move Layer","Remove this layer",0,0,0,ourinv_MoveLayer,0,0,0); laCreateOperatorType("OUR_merge_layer","Merge Layer","Merge this layer with the layer below it",ourchk_MergeLayer,0,0,ourinv_MergeLayer,0,0,0); laCreateOperatorType("OUR_export_layer","Export Layer","Export this layer",ourchk_ExportLayer,0,0,ourinv_ExportLayer,ourmod_ExportLayer,U'๐Ÿ–ซ',0); at=laCreateOperatorType("OUR_import_layer","Import Layer","Import a PNG into a layer",0,0,ourexit_ImportLayer,ourinv_ImportLayer,ourmod_ImportLayer,U'๐Ÿ—',0); at->UiDefine=ourui_ImportLayer; pc=laDefineOperatorProps(at, 1); laAddStringProperty(pc,"icc_name","ICC Name","The name of the icc profile comes with the image",LA_WIDGET_STRING_PLAIN,0,0,0,1,offsetof(OurPNGReadExtra,iccName),0,0,0,0,LA_READ_ONLY); laAddIntProperty(pc,"has_profile","Has Profile","If the importing image has a built-in icc profile",0,0,0,0,0,0,0,0,offsetof(OurPNGReadExtra,HasProfile),0,0,0,0,0,0,0,0,0,0,LA_READ_ONLY); laAddIntProperty(pc,"has_srgb","Has sRGB","If the importing image has a sRGB tag",0,0,0,0,0,0,0,0,offsetof(OurPNGReadExtra,HassRGB),0,0,0,0,0,0,0,0,0,0,LA_READ_ONLY); p=laAddEnumProperty(pc, "input_mode","Input Mode","Interpret input pixels as one of the supported formats",0,0,0,0,0,offsetof(OurPNGReadExtra,InputMode),0,0,0,0,0,0,0,0,0,0); laAddEnumItemAs(p,"FLAT","Flat","Read the image as-is and don't do any color space transformations",OUR_PNG_READ_INPUT_FLAT,0); laAddEnumItemAs(p,"ICC","Image ICC","Use the image built-in icc profile",OUR_PNG_READ_INPUT_ICC,0); laAddEnumItemAs(p,"SRGB","Force sRGB","Interpret the image as sRGB regardless the image metadata",OUR_PNG_READ_INPUT_SRGB,0); laAddEnumItemAs(p,"LINEAR_SRGB","Force Linear sRGB","Interpret the image as Linear sRGB regardless the image metadata",OUR_PNG_READ_INPUT_LINEAR_SRGB,0); laAddEnumItemAs(p,"CLAY","Force Clay","Interpret the image as Clay (AdobeRGB 1998 compatible) regardless the image metadata",OUR_PNG_READ_INPUT_CLAY,0); laAddEnumItemAs(p,"LINEAR_CLAY","Force Linear Clay","Interpret the image as Linear Clay (AdobeRGB 1998 compatible) regardless the image metadata",OUR_PNG_READ_INPUT_LINEAR_CLAY,0); p=laAddEnumProperty(pc, "output_mode","Output Mode","Transform the input pixels to one of the supported formats",0,0,0,0,0,offsetof(OurPNGReadExtra,OutputMode),0,0,0,0,0,0,0,0,0,0); laAddEnumItemAs(p,"CANVAS","Follow Canvas","Transform the pixels into current canvas interpretation",OUR_PNG_READ_OUTPUT_CANVAS,0); laAddEnumItemAs(p,"LINEAR_SRGB","Linear sRGB","Write sRGB pixels values into canvas regardless of the canvas interpretation",OUR_PNG_READ_OUTPUT_LINEAR_SRGB,0); laAddEnumItemAs(p,"LINEAR_CLAY","Linear Clay","Write Clay (AdobeRGB 1998 compatible) pixels values into canvas regardless of the canvas interpretation",OUR_PNG_READ_OUTPUT_LINEAR_CLAY,0); laAddIntProperty(pc,"offsets","Offsets","Offsets of the imported layer (0 for default)",0,"X,Y",0,0,0,0,0,0,offsetof(OurPNGReadExtra,Offsets),0,0,2,0,0,0,0,0,0,0,0); laCreateOperatorType("OUR_new_brush","New Brush","Create a new brush",0,0,0,ourinv_NewBrush,0,'+',0); laCreateOperatorType("OUR_remove_brush","Remove Brush","Remove this brush",0,0,0,ourinv_RemoveBrush,0,U'๐Ÿ—ด',0); laCreateOperatorType("OUR_duplicate_brush","Duplicate Brush","Duplicate this brush",0,0,0,ourinv_DuplicateBrush,0,U'โŽ˜',0); laCreateOperatorType("OUR_move_brush","Move Brush","Remove this brush",0,0,0,ourinv_MoveBrush,0,0,0); laCreateOperatorType("OUR_brush_quick_switch","Brush Quick Switch","Brush quick switch",0,0,0,ourinv_BrushQuickSwitch,0,0,0); laCreateOperatorType("OUR_brush_resize","Brush Resize","Brush resize",0,0,0,ourinv_BrushResize,0,0,0); laCreateOperatorType("OUR_set_brush_number","Set Brush Number","Choose a numbered brush",0,0,0,ourinv_BrushSetNumber,0,0,0); laCreateOperatorType("OUR_action","Action","Doing action on a layer",0,0,0,ourinv_Action,ourmod_Action,0,LA_EXTRA_TO_PANEL); laCreateOperatorType("OUR_pick","Pick color","Pick color on the widget",0,0,0,ourinv_PickColor,ourmod_PickColor,0,LA_EXTRA_TO_PANEL); at=laCreateOperatorType("OUR_export_image","Export Image","Export the image",ourchk_ExportImage,0,ourexit_ExportImage,ourinv_ExportImage,ourmod_ExportImage,U'๐Ÿ–ผ',0); at->UiDefine=ourui_ExportImage; pc=laDefineOperatorProps(at, 1); p=laAddEnumProperty(pc, "bit_depth","Bit Depth","How many bits per channel should be used",0,0,0,0,0,offsetof(OurPNGWriteExtra,BitDepth),0,0,0,0,0,0,0,0,0,0); laAddEnumItemAs(p,"D8","8 Bits","Use 8 bits per channel",OUR_EXPORT_BIT_DEPTH_8,0); laAddEnumItemAs(p,"D16","16 Bits","Use 16 bits per channel",OUR_EXPORT_BIT_DEPTH_16,0); p=laAddEnumProperty(pc, "color_profile","Output Mode","Transform the input pixels to one of the supported formats",0,0,0,0,0,offsetof(OurPNGWriteExtra,ColorProfile),0,0,0,0,0,0,0,0,0,0); laAddEnumItemAs(p,"FLAT","Flat","Export pixels in current canvans linear color space",OUR_EXPORT_COLOR_MODE_FLAT,0); laAddEnumItemAs(p,"SRGB","sRGB","Convert pixels into non-linear sRGB (Most used)",OUR_EXPORT_COLOR_MODE_SRGB,0); laAddEnumItemAs(p,"CLAY","Clay","Convert pixels into non-linear Clay (AdobeRGB 1998 compatible)",OUR_EXPORT_COLOR_MODE_CLAY,0); p=laAddEnumProperty(pc, "transparent","Transparent","Transparent background",0,0,0,0,0,offsetof(OurPNGWriteExtra,Transparent),0,0,0,0,0,0,0,0,0,0); laAddEnumItemAs(p,"OPAQUE","Opaque","Opaque background",0,0); laAddEnumItemAs(p,"TRANSPARENT","Transparent","TransparentBackground",1,0); laCreateOperatorType("OUR_toggle_erasing","Toggle Erasing","Toggle erasing",0,0,0,ourinv_ToggleErase,0,0,0); laCreateOperatorType("OUR_cycle_sketch","Cycle Sketches","Cycle sketch layer display mode",0,0,0,ourinv_CycleSketch,0,0,0); laCreateOperatorType("OUR_crop_to_ref","Crop To Ref","Crop to reference lines",ourchk_CropToRef,0,0,ourinv_CropToRef,0,0,0); laCreateOperatorType("OUR_new_pallette","New Pallette","New pallette",0,0,0,ourinv_NewPallette,0,'+',0); laCreateOperatorType("OUR_remove_pallette","Remove Pallette","Remove selected pallette",0,0,0,ourinv_RemovePallette,0,U'๐Ÿ—ด',0); laCreateOperatorType("OUR_pallette_new_color","New Color","New color in this pallette",0,0,0,ourinv_PalletteNewColor,0,'+',0); laCreateOperatorType("OUR_pallette_remove_color","Remove Color","Remove this color from the pallette",0,0,0,ourinv_PalletteRemoveColor,0,U'๐Ÿ—ด',0); laCreateOperatorType("OUR_clear_empty_tiles","Clear Empty Tiles","Clear empty tiles in this image",0,0,0,ourinv_ClearEmptyTiles,0,U'๐Ÿงน',0); laCreateOperatorType("OUR_register_file_associations","Register File Associations","Register file associations to current user",0,0,0,ourinv_RegisterFileAssociations,0,0,0); laRegisterUiTemplate("panel_canvas", "Canvas", ourui_CanvasPanel, 0, 0,"Our Paint", GL_RGBA16F,25,25); laRegisterUiTemplate("panel_thumbnail", "Thumbnail", ourui_ThumbnailPanel, 0, 0, 0, GL_RGBA16F,25,25); laRegisterUiTemplate("panel_layers", "Layers", ourui_LayersPanel, 0, 0,0, 0,10,15); laRegisterUiTemplate("panel_tools", "Tools", ourui_ToolsPanel, 0, 0,0, 0,10,20); laRegisterUiTemplate("panel_brushes", "Brushes", ourui_BrushesPanel, 0, 0,0, 0,10,15); laRegisterUiTemplate("panel_color", "Color", ourui_ColorPanel, 0, 0,0, GL_RGBA16F,0,0); laRegisterUiTemplate("panel_pallettes", "Pallettes", ourui_PallettesPanel, 0, 0,0, GL_RGBA16F,0,0); laRegisterUiTemplate("panel_brush_nodes", "Brush Nodes", ourui_BrushPage, 0, 0,0, 0,25,30); laRegisterUiTemplate("panel_notes", "Notes", ourui_NotesPanel, 0, 0,0, 0,15,15); pc=laDefineRoot(); laAddSubGroup(pc,"our","Our","OurPaint main","our_paint",0,0,0,-1,ourget_our,0,0,0,0,0,0,LA_UDF_SINGLE); pc=laAddPropertyContainer("our_paint","Our Paint","OurPaint main",0,0,sizeof(OurPaint),0,0,1); laAddRawProperty(pc,"thumbnail","Thumbnail","Thumbnail of this file",0,0,ourgetraw_FileThumbnail,oursetraw_FileThumbnail,LA_READ_ONLY); laAddSubGroup(pc,"canvas","Canvas","OurPaint canvas","our_canvas",0,0,0,0,0,0,0,0,ourgetstate_Canvas,0,0,LA_UDF_LOCAL); laAddSubGroup(pc,"tools","Tools","OurPaint tools","our_tools",0,0,0,0,0,0,0,0,0,0,0,LA_UDF_LOCAL); laAddSubGroup(pc,"preferences","Preferences","OurPaint preferences","our_preferences",0,0,0,0,0,0,0,0,0,0,0,LA_UDF_LOCAL); laAddFloatProperty(pc,"current_color","Current Color","Current color used to paint",0,"R,G,B",0,1,0,0.05,0.8,0,offsetof(OurPaint,CurrentColor),0,0,3,0,0,0,0,0,0,0,LA_PROP_IS_LINEAR_SRGB); laAddFloatProperty(pc,"color_boost","Boost","Color boost to over 1.0",0,0,"x",5,0,0.05,0.5,0,0,ourget_ColorBoost,ourset_ColorBoost,0,0,0,0,0,0,0,0,LA_PROP_IS_LINEAR_SRGB); p=laAddEnumProperty(pc,"tool","Tool","Tool to use on the canvas",0,0,0,0,0,offsetof(OurPaint,Tool),0,ourset_Tool,0,0,0,0,0,0,0,0); laAddEnumItemAs(p,"PAINT","Paint","Paint stuff on the canvas",OUR_TOOL_PAINT,U'๐Ÿ–Œ'); laAddEnumItemAs(p,"CROP","Cropping","Crop the focused region",OUR_TOOL_CROP,U'๐Ÿ–ผ'); laAddEnumItemAs(p,"MOVE","Moving","Moving the layer",OUR_TOOL_MOVE,U'๐Ÿคš'); p=laAddEnumProperty(pc,"lock_background","Lock background","Lock background color to prevent accidental changes",0,0,0,0,0,offsetof(OurPaint,LockBackground),0,0,0,0,0,0,0,0,0,0); laAddEnumItemAs(p,"NONE","Unlocked","You can change background color",0,0); laAddEnumItemAs(p,"LOCK","Locked","Background color is locked to prevent accidental changes",1,U'๐Ÿ”'); p=laAddEnumProperty(pc,"erasing","Erasing","Is in erasing mode",LA_WIDGET_ENUM_HIGHLIGHT,0,0,0,0,offsetof(OurPaint,Erasing),0,0,0,0,0,0,0,0,0,0); laAddEnumItemAs(p,"FALSE","Draw","Is drawing mode",0,0); laAddEnumItemAs(p,"TRUE","Erase","Is erasing mode",1,0); p=laAddEnumProperty(pc,"brush_mix","Brush Mix","Brush mixing method",0,0,0,0,0,offsetof(OurPaint,BrushMix),0,0,0,0,0,0,0,0,0,0); laAddEnumItemAs(p,"NORMAL","Normal","Brush operates normally",0,U'๐Ÿ–Œ'); laAddEnumItemAs(p,"LOCK_ALPHA","Alpha","Locks alpha channel",1,U'โฎป'); laAddEnumItemAs(p,"TINT","Tint","Locks alpha channel and the brightness of the color",2,U'๐ŸŒˆ'); laAddEnumItemAs(p,"ADD","Accumulate","Accumulate values",3,U'๐Ÿ”ฆ'); p=laAddEnumProperty(pc, "brush_page","Brush Page","Show brushes in pages",0,0,0,0,0,offsetof(OurPaint,BrushPage),0,ourset_BrushPage,0,0,0,0,0,0,0,0); laAddEnumItemAs(p,"ALL","~","Show all brushes",0,'~'); laAddEnumItemAs(p,"P1","1","Show brush page 1",1,'1'); laAddEnumItemAs(p,"P2","2","Show brush page 2",2,'2'); laAddEnumItemAs(p,"P3","3","Show brush page 3",3,'3'); laAddEnumItemAs(p,"LIST","=","Show brushes as a list",OUR_BRUSH_PAGE_LIST,L'โ˜ฐ'); pc=laAddPropertyContainer("our_preferences","Our Preferences","OurPaint preferences",0,0,sizeof(OurPaint),0,0,1); laPropContainerExtraFunctions(pc,0,ourreset_Preferences,0,0,0); laAddFloatProperty(pc,"brush_size","Brush Size","Brush size for drawing",0,0,0,10,0,0.05,2,0,offsetof(OurPaint,BrushSize),0,0,0,0,0,0,0,ourset_BrushSize,0,0,0); p=laAddEnumProperty(pc,"enable_brush_circle","Brush Circle","Enable brush circle when hovering",LA_WIDGET_ENUM_HIGHLIGHT,0,0,0,0,offsetof(OurPaint,EnableBrushCircle),0,0,0,0,0,0,0,0,0,0); laAddEnumItemAs(p,"FALSE","No","Don't show brush circle",0,0); laAddEnumItemAs(p,"TRUE","Yes","Show brush circle on hover",1,0); p=laAddEnumProperty(pc,"allow_none_pressure","Allow Non-pressure","Allow non-pressure events, this enables mouse painting.",LA_WIDGET_ENUM_HIGHLIGHT,0,0,0,0,offsetof(OurPaint,AllowNonPressure),0,0,0,0,0,0,0,0,0,0); laAddEnumItemAs(p,"FALSE","No","Don't allow non-pressure device inputs",0,0); laAddEnumItemAs(p,"TRUE","Yes","Allow non-pressure device inputs such as a mouse",1,0); laAddIntProperty(pc,"bad_event_tolerance","Bad Event Tolerance","Try to recieve more events before painting starts to get around some stylus hardware issue",0,0,0,16,0,1,0,0,offsetof(OurPaint,BadEventsLimit),0,0,0,0,0,0,0,0,0,0,0); p=laAddEnumProperty(pc,"show_debug_tiles","Show debug tiles","Whether to show debug tiles",LA_WIDGET_ENUM_HIGHLIGHT,0,0,0,0,offsetof(OurPaint,ShowTiles),0,ourset_ShowTiles,0,0,0,0,0,0,0,0); laAddEnumItemAs(p,"FALSE","No","Don't show debug tiles on the canvas",0,0); laAddEnumItemAs(p,"TRUE","Yes","Show debug tiles on the canvas",1,0); p=laAddEnumProperty(pc,"export_default_bit_depth","Export Default Bit Depth","Default bit depth when exporting images",0,0,0,0,0,offsetof(OurPaint,DefaultBitDepth),0,0,0,0,0,0,0,0,0,0); laAddEnumItemAs(p,"D8","8 Bits","Use 8 bits per channel",OUR_EXPORT_BIT_DEPTH_8,0); laAddEnumItemAs(p,"D16","16 Bits","Use 16 bits per channel",OUR_EXPORT_BIT_DEPTH_16,0); p=laAddEnumProperty(pc, "export_default_color_profile","Export Default Color Profile","Default color profile to use when exporting images",0,0,0,0,0,offsetof(OurPaint,DefaultColorProfile),0,0,0,0,0,0,0,0,0,0); laAddEnumItemAs(p,"FLAT","Flat","Export pixels in current canvans linear color space",OUR_EXPORT_COLOR_MODE_FLAT,0); laAddEnumItemAs(p,"SRGB","sRGB","Convert pixels into non-linear sRGB (Most used)",OUR_EXPORT_COLOR_MODE_SRGB,0); laAddEnumItemAs(p,"CLAY","Clay","Convert pixels into non-linear Clay (AdobeRGB 1998 compatible)",OUR_EXPORT_COLOR_MODE_CLAY,0); laAddIntProperty(pc,"paint_undo_limit","Paint Undo Limit","Undo step limit for painting actions.",0,0," Steps",256,5,1,100,0,offsetof(OurPaint,PaintUndoLimit),0,0,0,0,0,0,0,0,0,0,0); laAddFloatProperty(pc,"canvas_default_scale","Canvas Default Scale","Default scale of the canvas",0,0,0,4,0.25,0.1,0.5,0,offsetof(OurPaint,DefaultScale),0,0,0,0,0,0,0,0,0,0,0); p=laAddEnumProperty(pc,"spectral_mode","Spectral Brush","Use spectral mixing in brush strokes",LA_WIDGET_ENUM_HIGHLIGHT,0,0,0,0,offsetof(OurPaint,SpectralMode),0,0,0,0,0,0,0,0,0,0); laAddEnumItemAs(p,"NONE","None","Use regular RGB mixing for brushes",0,0); laAddEnumItemAs(p,"SPECTRAL","Spectral","Use spectral mixing for brushes",1,0); p=laAddEnumProperty(pc,"brush_numbers_on_header","Brush Numbers On Header","Show brush numbers on header",LA_WIDGET_ENUM_HIGHLIGHT,0,0,0,0,offsetof(OurPaint,BrushNumbersOnHeader),0,0,0,0,0,0,0,0,0,0); laAddEnumItemAs(p,"NONE","None","Hide brush numbers on header",0,0); laAddEnumItemAs(p,"SHOWN","Shown","Show brush numbers on header",1,0); laAddFloatProperty(pc,"smoothness","Smoothness","Smoothness of global brush input",0,0, 0,1,0,0.05,0,0,offsetof(OurPaint,Smoothness),0,0,0,0,0,0,0,0,0,0,0); p=laAddEnumProperty(pc,"show_stripes","Ref Stripes","Whether to show visual reference stripes",LA_WIDGET_ENUM_HIGHLIGHT,0,0,0,0,offsetof(OurPaint,ShowStripes),0,ourset_ShowStripes,0,0,0,0,0,0,0,0); laAddEnumItemAs(p,"FALSE","No","Don't show visual reference stripes",0,0); laAddEnumItemAs(p,"TRUE","Yes","Show visual reference stripes at the top and bottom of the canvas",1,0); p=laAddEnumProperty(pc,"show_grid","Ref Grids","Whether to show visual reference grids",LA_WIDGET_ENUM_HIGHLIGHT,0,0,0,0,offsetof(OurPaint,ShowGrid),0,ourset_ShowGrid,0,0,0,0,0,0,0,0); laAddEnumItemAs(p,"FALSE","No","Don't show visual reference grids",0,0); laAddEnumItemAs(p,"TRUE","Yes","Show visual reference grid on top of the canvas",1,0); p=laAddEnumProperty(pc, "brush_number","Brush Number","Select brush radius by number",0,0,0,0,0,offsetof(OurPaint,BrushNumber),0,ourset_BrushNumber,0,0,0,0,0,0,0,0); laAddEnumItemAs(p,"FREE","#","Brush size is freely adjustable",0,0); laAddEnumItemAs(p,"NUMBER0","0","Use brush number 0",1, 0); laAddEnumItemAs(p,"NUMBER1","1","Use brush number 1",2, 0); laAddEnumItemAs(p,"NUMBER2","2","Use brush number 2",3, 0); laAddEnumItemAs(p,"NUMBER3","3","Use brush number 3",4, 0); laAddEnumItemAs(p,"NUMBER4","4","Use brush number 4",5, 0); laAddEnumItemAs(p,"NUMBER5","5","Use brush number 5",6, 0); laAddEnumItemAs(p,"NUMBER6","6","Use brush number 6",7, 0); laAddEnumItemAs(p,"NUMBER7","7","Use brush number 7",8, 0); laAddEnumItemAs(p,"NUMBER8","8","Use brush number 8",9, 0); laAddEnumItemAs(p,"NUMBER9","9","Use brush number 9",10,0); p=laAddEnumProperty(pc,"multithread_write","Multi-thread Write","Whether to write layers in segments with multiple threads to increase speed",LA_WIDGET_ENUM_HIGHLIGHT,0,0,0,0,offsetof(OurPaint,SegmentedWrite),0,0,0,0,0,0,0,0,0,0); laAddEnumItemAs(p,"NONE","Sequential","Write layers into a whole image",0,0); laAddEnumItemAs(p,"SEGMENTED","Segmented","Write layers in segmented images with multiple threads",1,0); p=laAddEnumProperty(pc,"file_registered","File Registered","Whether Our Paint is registered in the system",0,0,0,0,0,offsetof(OurPaint,FileRegistered),0,0,0,0,0,0,0,0,0,LA_READ_ONLY|LA_UDF_IGNORE); laAddEnumItemAs(p,"FALSE","Not registered","File association isn't registered",0,0); laAddEnumItemAs(p,"TRUE","Registered","File association is registered",1,0); pc=laAddPropertyContainer("our_tools","Our Tools","OurPaint tools",0,0,sizeof(OurPaint),0,0,1); laPropContainerExtraFunctions(pc,0,0,0,ourpropagate_Tools,0); sp=laAddSubGroup(pc,"brushes","Brushes","Brushes","our_brush",0,0,ourui_Brush,offsetof(OurPaint,CurrentBrush),0,0,0,ourset_CurrentBrush,ourgetstate_Brush,0,offsetof(OurPaint,Brushes),0); sp->UiFilter=ourfilter_BrushInPage; laAddSubGroup(pc,"current_brush","Current Brush","Current brush","our_brush",0,0,0,offsetof(OurPaint,CurrentBrush),ourget_FirstBrush,0,laget_ListNext,ourset_CurrentBrush,0,0,0,LA_UDF_REFER); sp=laAddSubGroup(pc,"pallettes","Pallettes","Pallettes","our_pallette",0,0,ourui_Pallette,offsetof(OurPaint,CurrentPallette),0,0,0,ourset_CurrentPallette,ourgetstate_Pallette,0,offsetof(OurPaint,Pallettes),0); //sp->UiFilter=ourfilter_BrushInPage; laAddSubGroup(pc,"current_pallette","Current Pallette","Current pallette","our_pallette",0,0,0,offsetof(OurPaint,CurrentPallette),ourget_FirstPallette,0,laget_ListNext,ourset_CurrentPallette,0,0,0,LA_UDF_REFER); pc=laAddPropertyContainer("our_brush","Our Brush","OurPaint brush",0,0,sizeof(OurBrush),0,0,2); laAddStringProperty(pc,"name","Name","Name of the brush",0,0,0,0,1,offsetof(OurBrush,Name),0,0,0,0,LA_AS_IDENTIFIER); laAddIntProperty(pc,"__move","Move Slider","Move Slider",LA_WIDGET_HEIGHT_ADJUSTER,0,0,0,0,0,0,0,0,0,ourset_BrushMove,0,0,0,0,0,0,0,0,LA_UDF_IGNORE); laAddIntProperty(pc,"binding","Binding","Keyboard binding for shortcut access of the brush",0,0,0,9,-1,1,0,0,offsetof(OurBrush,Binding),0,0,0,0,0,0,0,0,0,0,0); laAddFloatProperty(pc,"size_offset","Size Offset","Base size(radius) offset of the brush, in 2^n px",0,0,0,5,-5,0.05,0,0,offsetof(OurBrush,SizeOffset),0,0,0,0,0,0,0,0,0,0,0); laAddFloatProperty(pc,"transparency","Transparency","Transparency of a dab",0,0,0,1,0,0.05,0.5,0,offsetof(OurBrush,Transparency),0,0,0,0,0,0,0,0,0,0,0); laAddFloatProperty(pc,"hardness","Hardness","Hardness of the brush",0,0,0,1,0,0.05,0.95,0,offsetof(OurBrush,Hardness),0,0,0,0,0,0,0,0,0,0,0); laAddFloatProperty(pc,"smudge","Smudge","Smudge of the brush",0,0,0,1,0,0.05,0.95,0,offsetof(OurBrush,Smudge),0,0,0,0,0,0,0,0,0,0,0); laAddFloatProperty(pc,"dabs_per_size","Dabs Per Size","How many dabs per size of the brush",0,0,0,0,0,0,0,0,offsetof(OurBrush,DabsPerSize),0,0,0,0,0,0,0,0,0,0,0); laAddFloatProperty(pc,"smudge_resample_length","Smudge Resample Length","How long of a distance (based on size) should elapse before resampling smudge",0,0,0,0,0,0,0,0,offsetof(OurBrush,SmudgeResampleLength),0,0,0,0,0,0,0,0,0,0,0); laAddFloatProperty(pc,"slender","Slender","Slenderness of the brush",0,0, 0,10,0,0.1,0,0,offsetof(OurBrush,Slender),0,0,0,0,0,0,0,0,0,0,0); laAddFloatProperty(pc,"angle","Angle","Angle of the brush",0,0, 0,TNS_PI,-TNS_PI,0.1,0,0,offsetof(OurBrush,Angle),0,0,0,0,0,0,0,0,0,0,LA_RAD_ANGLE); laAddFloatProperty(pc,"smoothness","Smoothness","Smoothness of the brush",0,0, 0,1,0,0.05,0,0,offsetof(OurBrush,Smoothness),0,0,0,0,0,0,0,0,0,0,0); laAddFloatProperty(pc,"force","Force","How hard the brush is pushed against canvas texture",0,0,0,1,0,0.05,0,0,offsetof(OurBrush,Force),0,0,0,0,0,0,0,0,0,0,0); laAddFloatProperty(pc,"gunkyness","Gunkyness","How will the brush stick to the canvas texture",0,0, 0,1,-1,0.05,0,0,offsetof(OurBrush,Gunkyness),0,0,0,0,0,0,0,0,0,0,0); laAddFloatProperty(pc,"c1","C1","Custom brush input 1",0,0, 0,0,0,0.05,0,0,offsetof(OurBrush,Custom1),0,0,0,0,0,0,0,0,0,0,0); laAddFloatProperty(pc,"c2","C2","Custom brush input 2",0,0, 0,0,0,0.05,0,0,offsetof(OurBrush,Custom2),0,0,0,0,0,0,0,0,0,0,0); laAddStringProperty(pc,"c1_name","C1 Name","Custom input 1 name",0,0,0,0,1,offsetof(OurBrush,Custom1Name),0,0,0,0,0); laAddStringProperty(pc,"c2_name","C2 Name","Custom input 2 name",0,0,0,0,1,offsetof(OurBrush,Custom2Name),0,0,0,0,0); p=laAddEnumProperty(pc,"pressure_size","Pressure Size","Use pen pressure to control size",LA_WIDGET_ENUM_HIGHLIGHT,0,0,0,0,offsetof(OurBrush,PressureSize),0,0,0,0,0,0,0,0,0,0); OUR_ADD_PRESSURE_SWITCH(p); p=laAddEnumProperty(pc,"pressure_transparency","Pressure Transparency","Use pen pressure to control transparency",LA_WIDGET_ENUM_HIGHLIGHT,0,0,0,0,offsetof(OurBrush,PressureTransparency),0,0,0,0,0,0,0,0,0,0); OUR_ADD_PRESSURE_SWITCH(p); p=laAddEnumProperty(pc,"pressure_hardness","Pressure Hardness","Use pen pressure to control hardness",LA_WIDGET_ENUM_HIGHLIGHT,0,0,0,0,offsetof(OurBrush,PressureHardness),0,0,0,0,0,0,0,0,0,0); OUR_ADD_PRESSURE_SWITCH(p); p=laAddEnumProperty(pc,"pressure_smudge","Pressure Smudge","Use pen pressure to control smudging",LA_WIDGET_ENUM_HIGHLIGHT,0,0,0,0,offsetof(OurBrush,PressureSmudge),0,0,0,0,0,0,0,0,0,0); OUR_ADD_PRESSURE_SWITCH(p); p=laAddEnumProperty(pc,"pressure_force","Pressure Force","Use pen pressure to control dab force",LA_WIDGET_ENUM_HIGHLIGHT,0,0,0,0,offsetof(OurBrush,PressureForce),0,0,0,0,0,0,0,0,0,0); OUR_ADD_PRESSURE_SWITCH(p); p=laAddEnumProperty(pc,"twist_angle","Twist Angle","Use pen twist to control dab angle",LA_WIDGET_ENUM_HIGHLIGHT,0,0,0,0,offsetof(OurBrush,TwistAngle),0,0,0,0,0,0,0,0,0,0); laAddEnumItemAs(p,"NONE","None","Not using twist",0,0); laAddEnumItemAs(p,"ENABLED","Enabled","Using twist",1,0); p=laAddEnumProperty(pc,"use_nodes","Use Nodes","Use nodes to control brush dynamics",LA_WIDGET_ENUM_HIGHLIGHT,0,0,0,0,offsetof(OurBrush,UseNodes),0,0,0,0,0,0,0,0,0,0); p->ElementBytes=2; laAddEnumItemAs(p,"NONE","None","Not using nodes",0,0); laAddEnumItemAs(p,"ENABLED","Enabled","Using nodes",1,0); laAddSubGroup(pc,"rack_page","Rack Page","Nodes rack page of this brush","la_rack_page",0,0,laui_RackPage,offsetof(OurBrush,Rack),0,0,0,0,0,0,0,LA_UDF_SINGLE|LA_HIDE_IN_SAVE); p=laAddEnumProperty(pc,"default_as_eraser","Default as eraser","Use this brush as a eraser by default",LA_WIDGET_ENUM_HIGHLIGHT,0,0,0,0,offsetof(OurBrush,DefaultAsEraser),0,0,0,0,0,0,0,0,0,0); laAddEnumItemAs(p,"NONE","None","Default as brush",0,0); laAddEnumItemAs(p,"ENABLED","Enabled","Default as eraser",1,0); p=laAddEnumProperty(pc, "show_in_pages","Pages","Show in pages",0,0,0,0,0,0,0,0,3,0,ourset_BrushShowInPages,ourget_BrushShowInPages,0,0,0,0); laAddEnumItemAs(p,"NONE","None","Don't show brush in this page",0,' '); laAddEnumItemAs(p,"SHOWN","Shown","Show brush in this page",1,'*'); p=laAddEnumProperty(pc,"offset_follow_pen_tilt","Follow Tilt","Brush center visual offset direction follows pen tilt",LA_WIDGET_ENUM_HIGHLIGHT,0,0,0,0,offsetof(OurBrush,OffsetFollowPenTilt),0,0,0,0,0,0,0,0,0,0); p->ElementBytes=2; laAddEnumItemAs(p,"NONE","None","Fixed angle",0,0); laAddEnumItemAs(p,"ENABLED","Enabled","Follow pen tilt",1,0); laAddFloatProperty(pc,"visual_offset","Offset","Visual offset of the pen dab from system cursor",0,0,0,20,0,0.1,0,0,offsetof(OurBrush,VisualOffset),0,0,0,0,0,0,0,0,0,0,0); laAddFloatProperty(pc,"visual_offset_angle","Angle","Visual offset angle",0,0,0,TNS_PI*2,0,0.01,TNS_PI/4,0,offsetof(OurBrush,VisualOffsetAngle),0,0,0,0,0,0,0,0,0,0,LA_RAD_ANGLE); laAddOperatorProperty(pc,"move","Move","Move brush","OUR_move_brush",0,0); laAddOperatorProperty(pc,"remove","Remove","Remove brush","OUR_remove_brush",U'๐Ÿ—ด',0); laAddOperatorProperty(pc,"duplicate","Duplicate","Duplicate brush","OUR_duplicate_brush",U'โŽ˜',0); pc=laAddPropertyContainer("our_pallette","Our Pallette","OurPaint pallette",0,0,sizeof(OurColorPallette),0,0,2); laAddStringProperty(pc,"name","Name","Name of this pallette",0,0,0,0,1,offsetof(OurColorPallette,Name),0,0,0,0,LA_AS_IDENTIFIER); laAddSubGroup(pc,"colors","Colors","Colors in this pallette","our_color_item",0,0,0,-1,0,0,0,ourset_PalletteColor,0,0,offsetof(OurColorPallette,Colors),0); pc=laAddPropertyContainer("our_color_item","Our Color Item","OurPaint pallette color item",0,0,sizeof(OurColorItem),0,0,1); laAddFloatProperty(pc,"color","Color","Color",LA_WIDGET_FLOAT_COLOR,0,0,0,0,0,0,0,offsetof(OurColorItem,Color),0,0,3,0,0,0,0,0,0,0,LA_PROP_IS_LINEAR_SRGB); laAddSubGroup(pc,"parent","Parent","Parent pallette","our_pallette",0,0,0,offsetof(OurColorItem,Parent),0,0,0,0,0,0,0,LA_UDF_REFER|LA_READ_ONLY); laAddOperatorProperty(pc,"remove","Remove","Remove this color item","OUR_pallette_remove_color",U'๐Ÿ—ด',0); pc=laAddPropertyContainer("our_canvas","Our Canvas","OurPaint canvas",0,0,sizeof(OurPaint),ourpost_Canvas,0,1); laPropContainerExtraFunctions(pc,0,ourreset_Canvas,0,0,0); laAddFloatProperty(pc,"brush_base_size","Brush Base Size","Brush base size for using numbered sizes",0,0,0,5,0,0.05,2,0,offsetof(OurPaint,BrushBaseSize),0,0,0,0,0,0,0,ourset_BrushBaseSize,0,0,0); Our->CanvasSaverDummyProp=laPropContainerManageable(pc, offsetof(OurPaint,CanvasSaverDummyList)); laAddStringProperty(pc,"identifier","Identifier","Canvas identifier placeholder",0,0,0,0,0,0,0,ourget_CanvasIdentifier,0,0,0); laAddStringProperty(pc,"notes","Notes","Notes of this painting",LA_WIDGET_STRING_MULTI,0,0,0,1,offsetof(OurPaint,Notes),0,0,0,0,0); laAddIntProperty(pc,"canvas_version","Canvas Version",0,0,0,0,0,0,0,0,0,offsetof(OurPaint,CanvasVersion),ourget_CanvasVersion,0,0,0,0,0,0,0,0,0,LA_READ_ONLY); laAddSubGroup(pc,"layers","Layers","Layers","our_layer",0,0,ourui_Layer,offsetof(OurPaint,CurrentLayer),0,0,0,0,0,0,offsetof(OurPaint,Layers),LA_PROP_READ_PROGRESS); laAddSubGroup(pc,"current_layer","Current Layer","Current layer","our_layer",0,0,0,offsetof(OurPaint,CurrentLayer),ourget_FirstLayer,0,laget_ListNext,0,0,0,0,LA_UDF_REFER); laAddIntProperty(pc,"size","Size","Size of the cropping area",0,"W,H","px",0,0,0,2400,0,offsetof(OurPaint,W),0,0,2,0,0,0,0,ourset_CanvasSize,0,0,0); laAddIntProperty(pc,"position","Position","Position of the cropping area",0,"X,Y","px",0,0,0,2400,0,offsetof(OurPaint,X),0,0,2,0,0,0,0,ourset_CanvasPosition,0,0,0); laAddFloatProperty(pc,"background_color","Background Color","Background color of the canvas",0,"R,G,B",0,1,0,0.05,0.8,0,offsetof(OurPaint,BackgroundColor),0,0,3,0,0,0,0,ourset_BackgroundColor,0,0,LA_PROP_IS_LINEAR_SRGB); p=laAddEnumProperty(pc,"background_type","Background Type","Background texture type",0,0,0,0,0,offsetof(OurPaint,BackgroundType),0,0,0,0,0,0,0,0,0,0); laAddEnumItemAs(p,"NONE","None","No textured background",0,0); laAddEnumItemAs(p,"CANVAS","Canvas","Background mimics canvas texture",1,0); laAddEnumItemAs(p,"PAPER","Paper","Background mimics paper texture",2,0); laAddIntProperty(pc,"background_random","Random","Background random pattern value",0,0,0,0,0,0,0,0,offsetof(OurPaint,BackgroundRandom),0,0,0,0,0,0,0,0,0,0,0); laAddFloatProperty(pc,"background_factor","Factor","Background effect factor",0,0,0,1,0,0,0,0,offsetof(OurPaint,BackgroundFactor),0,0,0,0,0,0,0,0,0,0,0); laAddFloatProperty(pc,"border_alpha","Border Alpha","Alpha of the border region around the canvas",0,0,0,1,0,0.05,0.5,0,offsetof(OurPaint,BorderAlpha),0,0,0,0,0,0,0,ourset_BorderAlpha,0,0,0); laAddFloatProperty(pc,"border_fade_width","Fade Width","Fading of the border",0,0,0,1,0,0.01,0,0,offsetof(OurPaint,BorderFadeWidth),0,ourset_BorderFadeWidth,0,0,0,0,0,0,0,0,0); p=laAddEnumProperty(pc,"show_border","Show Border","Whether to show border on the canvas",0,0,0,0,0,offsetof(OurPaint,ShowBorder),0,ourset_ShowBorder,0,0,0,0,0,0,0,0); laAddEnumItemAs(p,"FALSE","No","Dont' show border on the canvas",0,0); laAddEnumItemAs(p,"TRUE","Yes","Show border on the canvas",1,0); p=laAddEnumProperty(pc,"color_interpretation","Color Interpretation","Interpret the color values on this canvas as in which color space",0,0,0,0,0,offsetof(OurPaint,ColorInterpretation),0,ourset_ColorInterpretation,0,0,0,0,0,0,0,0); laAddEnumItemAs(p,"LINEAR_SRGB","Linear sRGB","Interpret the color values as if they are in Linear sRGB color space",OUR_CANVAS_INTERPRETATION_SRGB,0); laAddEnumItemAs(p,"LINEAR_CLAY","Linear Clay","Interpret the color values as if they are in Linear Clay color space (AdobeRGB 1998 compatible)",OUR_CANVAS_INTERPRETATION_CLAY,0); laAddFloatProperty(pc,"ref_alpha","Ref Alpha","Alpha of the reference lines",0,0,0,1,0,0.05,0.75,0,offsetof(OurPaint,RefAlpha),0,0,0,0,0,0,0,ourset_RefAlpha,0,0,0); p=laAddEnumProperty(pc,"ref_mode","Show Reference Lines","Whether to show reference lines",0,0,0,0,0,offsetof(OurPaint,ShowRef),0,ourset_ShowRef,0,0,0,0,0,0,0,0); laAddEnumItemAs(p,"NONE","None","Don't show reference lines",0,0); laAddEnumItemAs(p,"BORDER","Border","Show reference lines like paper boundaries",1,0); laAddEnumItemAs(p,"SPREAD","Spread","Show double page spread",2,0); p=laAddEnumProperty(pc,"ref_category","Category","Dimension category of the reference block",0,0,0,0,0,offsetof(OurPaint,RefCategory),0,ourset_RefCategory,0,0,0,0,0,0,0,0); laAddEnumItemAs(p,"A","A","A series ISO 216 / DIN 476",0,0); laAddEnumItemAs(p,"B","B","B series ISO 216 / DIN 476",1,0); laAddEnumItemAs(p,"K","2nK","East-Asian 2nK paper sizes",2,0); p=laAddEnumProperty(pc,"ref_size","Size","Reference block size",0,0,0,0,0,offsetof(OurPaint,RefSize),0,ourset_RefSize,0,0,0,0,0,0,0,0); #define _STR(a) #a #define ADD_SIZE(a) laAddEnumItemAs(p,"SIZE"_STR(a),_STR(a),"SIZE"_STR(a),a,0); ADD_SIZE(0);ADD_SIZE(1);ADD_SIZE(2);ADD_SIZE(3);ADD_SIZE(4);ADD_SIZE(5);ADD_SIZE(6);ADD_SIZE(7); #undef ADD_SIZE #undef _STR p=laAddEnumProperty(pc,"ref_orientation","Orientation","Orientation of the reference block",0,0,0,0,0,offsetof(OurPaint,RefOrientation),0,ourset_RefOrientation,0,0,0,0,0,0,0,0); laAddEnumItemAs(p,"H","Horizontal","Horizontal",0,L'โ–ญ'); laAddEnumItemAs(p,"V","Vertical","Vertical",1,L'โ–ฏ'); laAddFloatProperty(pc,"ref_margins","Margins","Margins of the reference block",0,"L/R,T/B","cm",0,0,0,0,0,offsetof(OurPaint,RefMargins),0,0,2,0,0,0,0,ourset_RefMargins,0,0,0); laAddFloatProperty(pc,"ref_paddings","Paddings","Paddings of the reference block",0,"L/R,T/B","cm",0,0,0,0,0,offsetof(OurPaint,RefPaddings),0,0,2,0,0,0,0,ourset_RefPaddings,0,0,0); laAddFloatProperty(pc,"ref_middle_margin","Middle Margin","Margin in the middle of the spread",0,0,"cm",0,0,0,0,0,offsetof(OurPaint,RefMargins[2]),0,ourset_RefMiddleMargin,0,0,0,0,0,0,0,0,0); laAddIntProperty(pc,"ref_biases","Reference Biases","Position biases when reading reference block",0,0,0,0,0,0,0,0,offsetof(OurPaint,RefBiases),0,0,0,0,0,0,0,0,0,0,0); p=laAddEnumProperty(pc,"ref_cut_half","Cut Half","Cut to half of the image",0,0,0,0,0,offsetof(OurPaint,RefCutHalf),0,0,0,0,0,0,0,0,0,0); laAddEnumItemAs(p,"FULL","Full","Use full image",0,0); laAddEnumItemAs(p,"LEFT","Left","Cut to left portion",1,0); laAddEnumItemAs(p,"RIGHT","Right","Cut to right portion",2,0); p=laAddEnumProperty(pc,"sketch_mode","Sketch Mode","Show sketch layers differently",0,0,0,0,0,offsetof(OurPaint,SketchMode),0,ourset_ShowSketch,0,0,0,0,0,0,0,0); laAddEnumItemAs(p,"NORMAL","Normal","Show sketch layers as normal layers",0,0); laAddEnumItemAs(p,"FULL","Full","Show sketch layers in full opacity",1,0); laAddEnumItemAs(p,"NONE","None","Show double page spread",2,0); pc=laAddPropertyContainer("our_layer","Our Layer","OurPaint layer",0,0,sizeof(OurLayer),0,0,1); laPropContainerExtraFunctions(pc,ourbeforefree_Layer,ourbeforefree_Layer,0,0,0); laAddStringProperty(pc,"name","Name","Name of the layer",0,0,0,0,1,offsetof(OurLayer,Name),0,0,0,0,LA_AS_IDENTIFIER); laAddIntProperty(pc,"__move","Move Slider","Move Slider",LA_WIDGET_HEIGHT_ADJUSTER,0,0,0,0,0,0,0,0,0,ourset_LayerMove,0,0,0,0,0,0,0,0,LA_UDF_IGNORE); laAddIntProperty(pc,"offset","Offset","Offset of the layer",0,"X,Y","px",0,0,0,0,0,offsetof(OurLayer,OffsetX),0,0,2,0,0,0,0,ourset_LayerPosition,0,0,0); laAddIntProperty(pc,"tile_start","Tile Start","Tile starting position for loading",0,0,0,0,0,0,0,0,0,0,0,2,0,0,ourget_LayerTileStart,0,ourset_LayerTileStart,0,0,LA_UDF_ONLY); p=laAddEnumProperty(pc,"lock","Lock","Lock this layer",0,0,0,0,0,offsetof(OurLayer,Lock),0,0,0,0,0,0,0,0,0,0); laAddEnumItemAs(p,"NONE","Paintable","You can paint on this layer",0,U'๐Ÿ–Œ'); laAddEnumItemAs(p,"LOCK","Locked","This layer is locked from modification",1,U'๐Ÿ”'); p=laAddEnumProperty(pc,"hide","Hide","Hide this layer",0,0,0,0,0,offsetof(OurLayer,Hide),0,ourset_LayerHide,0,0,0,0,0,0,0,0); laAddEnumItemAs(p,"NONE","Visible","Layer is visible",0,U'๐ŸŒ‘'); laAddEnumItemAs(p,"HIDE","Hidden","Layer is hidden",1,U'๐ŸŒ”'); laAddFloatProperty(pc,"transparency","Transparency","Alpha of the layer",0,0,0,1,0,0.05,1,0,offsetof(OurLayer,Transparency),0, ourset_LayerAlpha,0,0,0,0,0,0,0,0,0); p=laAddEnumProperty(pc,"blend_mode","Blend Mode","How this layer is blended onto the stuff below",0,0,0,0,0,offsetof(OurLayer,BlendMode),0,ourset_LayerBlendMode,0,0,0,0,0,0,0,0); laAddEnumItemAs(p,"NORMAL","Normal","Normal alpha blend",OUR_BLEND_NORMAL,0); laAddEnumItemAs(p,"ADD","Add","Pixel values are simply added together",OUR_BLEND_ADD,0); laAddRawProperty(pc,"segmented_info","Segmented Info","Image segmented info",0,0,ourget_LayerImageSegmentedInfo,ourset_LayerImageSegmentedInfo,LA_UDF_ONLY); p=laAddRawProperty(pc,"image","Image","The image data of this tile",0,0,ourget_LayerImage,ourset_LayerImage,LA_UDF_ONLY); laRawPropertyExtraFunctions(p,ourget_LayerImageSegmented,ourget_LayerImageShouldSegment); laAddOperatorProperty(pc,"move","Move","Move Layer","OUR_move_layer",0,0); laAddOperatorProperty(pc,"remove","Remove","Remove layer","OUR_remove_layer",U'๐Ÿ—ด',0); laAddOperatorProperty(pc,"merge","Merge","Merge layer","OUR_merge_layer",U'๐Ÿ ณ',0); laAddOperatorProperty(pc,"duplicate","Duplicate","Duplicate layer","OUR_duplicate_layer",U'โŽ˜',0); p=laAddEnumProperty(pc,"as_sketch","As Sketch","As sketch layer (for quick toggle)",0,0,0,0,0,offsetof(OurLayer,AsSketch),0,ourset_LayerAsSketch,0,0,0,0,0,0,0,0); laAddEnumItemAs(p,"NORMAL","Normal","Layer is normal",0,U'๐Ÿ–Œ'); laAddEnumItemAs(p,"SKETCH","Sketch","Layer is a sketch layer",1,U'๐Ÿ–‰'); laCanvasTemplate* ct=laRegisterCanvasTemplate("our_CanvasDraw", "our_canvas", ourextramod_Canvas, our_CanvasDrawCanvas, our_CanvasDrawOverlay, our_CanvasDrawInit, la_CanvasDestroy); pc = laCanvasHasExtraProps(ct,sizeof(OurCanvasDraw),2); km = &ct->KeyMapper; laAssignNewKey(km, 0, "LA_2d_view_zoom", LA_KM_SEL_UI_EXTRA, 0, LA_MOUSE_WHEEL_DOWN, 0, "direction=out"); laAssignNewKey(km, 0, "LA_2d_view_zoom", LA_KM_SEL_UI_EXTRA, 0, LA_MOUSE_WHEEL_UP, 0, "direction=in"); laAssignNewKey(km, 0, "LA_2d_view_zoom", LA_KM_SEL_UI_EXTRA, LA_KEY_CTRL, LA_M_MOUSE_DOWN, 0, "mode=mouse;lock=true;"); laAssignNewKey(km, 0, "LA_2d_view_move", LA_KM_SEL_UI_EXTRA, LA_KEY_ALT, LA_L_MOUSE_DOWN, 0, 0); laAssignNewKey(km, 0, "LA_2d_view_move", LA_KM_SEL_UI_EXTRA, 0, LA_M_MOUSE_DOWN, 0, 0); laAssignNewKey(km, 0, "OUR_action", LA_KM_SEL_UI_EXTRA, 0, LA_L_MOUSE_DOWN, 0, 0); laAssignNewKey(km, 0, "OUR_pick", LA_KM_SEL_UI_EXTRA, 0, LA_R_MOUSE_DOWN, 0, 0); laAssignNewKey(km, 0, "OUR_pick", LA_KM_SEL_UI_EXTRA, LA_KEY_CTRL, LA_L_MOUSE_DOWN, 0, 0); laAssignNewKey(km, 0, "LA_2d_view_zoom", LA_KM_SEL_UI_EXTRA, 0, LA_SIGNAL_EVENT, OUR_SIGNAL_ZOOM_OUT, "direction=out"); laAssignNewKey(km, 0, "LA_2d_view_zoom", LA_KM_SEL_UI_EXTRA, 0, LA_SIGNAL_EVENT, OUR_SIGNAL_ZOOM_IN, "direction=in"); laAssignNewKey(km, 0, "OUR_pick", LA_KM_SEL_UI_EXTRA, 0, LA_SIGNAL_EVENT, OUR_SIGNAL_PICK, 0); laAssignNewKey(km, 0, "LA_2d_view_move", LA_KM_SEL_UI_EXTRA, 0, LA_SIGNAL_EVENT, OUR_SIGNAL_MOVE, 0); km=&MAIN.KeyMap; char buf[128]; for(int i=0;i<=9;i++){ sprintf(buf,"binding=%d",i); laAssignNewKey(km, 0, "OUR_brush_quick_switch", 0, 0, LA_KEY_DOWN, '0'+i, buf); } laAssignNewKey(km, 0, "OUR_brush_resize", 0, 0, LA_SIGNAL_EVENT, OUR_SIGNAL_BRUSH_SMALLER, "direction=smaller"); laAssignNewKey(km, 0, "OUR_brush_resize", 0, 0, LA_SIGNAL_EVENT, OUR_SIGNAL_BRUSH_BIGGER, "direction=bigger"); laAssignNewKey(km, 0, "OUR_toggle_erasing", 0, 0, LA_SIGNAL_EVENT, OUR_SIGNAL_TOGGLE_ERASING, 0); laAssignNewKey(km, 0, "OUR_cycle_sketch", 0, 0, LA_SIGNAL_EVENT, OUR_SIGNAL_TOGGLE_SKETCH, 0); laAssignNewKey(km, 0, "OUR_set_brush_number", 0, 0, LA_SIGNAL_EVENT, OUR_SIGNAL_SELECT_BRUSH_NUMBER_0, "number=0"); laAssignNewKey(km, 0, "OUR_set_brush_number", 0, 0, LA_SIGNAL_EVENT, OUR_SIGNAL_SELECT_BRUSH_NUMBER_1, "number=1"); laAssignNewKey(km, 0, "OUR_set_brush_number", 0, 0, LA_SIGNAL_EVENT, OUR_SIGNAL_SELECT_BRUSH_NUMBER_2, "number=2"); laAssignNewKey(km, 0, "OUR_set_brush_number", 0, 0, LA_SIGNAL_EVENT, OUR_SIGNAL_SELECT_BRUSH_NUMBER_3, "number=3"); laAssignNewKey(km, 0, "OUR_set_brush_number", 0, 0, LA_SIGNAL_EVENT, OUR_SIGNAL_SELECT_BRUSH_NUMBER_4, "number=4"); laAssignNewKey(km, 0, "OUR_set_brush_number", 0, 0, LA_SIGNAL_EVENT, OUR_SIGNAL_SELECT_BRUSH_NUMBER_5, "number=5"); laAssignNewKey(km, 0, "OUR_set_brush_number", 0, 0, LA_SIGNAL_EVENT, OUR_SIGNAL_SELECT_BRUSH_NUMBER_6, "number=6"); laAssignNewKey(km, 0, "OUR_set_brush_number", 0, 0, LA_SIGNAL_EVENT, OUR_SIGNAL_SELECT_BRUSH_NUMBER_7, "number=7"); laAssignNewKey(km, 0, "OUR_set_brush_number", 0, 0, LA_SIGNAL_EVENT, OUR_SIGNAL_SELECT_BRUSH_NUMBER_8, "number=8"); laAssignNewKey(km, 0, "OUR_set_brush_number", 0, 0, LA_SIGNAL_EVENT, OUR_SIGNAL_SELECT_BRUSH_NUMBER_9, "number=9"); laAssignNewKey(km, 0, "OUR_set_brush_number", 0, 0, LA_SIGNAL_EVENT, OUR_SIGNAL_SELECT_BRUSH_FREE, "number=#"); laNewCustomSignal("our.pick",OUR_SIGNAL_PICK); laNewCustomSignal("our.move",OUR_SIGNAL_MOVE); laNewCustomSignal("our.toggle_erasing",OUR_SIGNAL_TOGGLE_ERASING); laNewCustomSignal("our.toggle_sketch",OUR_SIGNAL_TOGGLE_SKETCH); laNewCustomSignal("our.zoom_in",OUR_SIGNAL_ZOOM_IN); laNewCustomSignal("our.zoom_out",OUR_SIGNAL_ZOOM_OUT); laNewCustomSignal("our.bursh_bigger",OUR_SIGNAL_BRUSH_BIGGER); laNewCustomSignal("our.brush_smaller",OUR_SIGNAL_BRUSH_SMALLER); laNewCustomSignal("our.brush_number_0",OUR_SIGNAL_SELECT_BRUSH_NUMBER_0); laNewCustomSignal("our.brush_number_1",OUR_SIGNAL_SELECT_BRUSH_NUMBER_1); laNewCustomSignal("our.brush_number_2",OUR_SIGNAL_SELECT_BRUSH_NUMBER_2); laNewCustomSignal("our.brush_number_3",OUR_SIGNAL_SELECT_BRUSH_NUMBER_3); laNewCustomSignal("our.brush_number_4",OUR_SIGNAL_SELECT_BRUSH_NUMBER_4); laNewCustomSignal("our.brush_number_5",OUR_SIGNAL_SELECT_BRUSH_NUMBER_5); laNewCustomSignal("our.brush_number_6",OUR_SIGNAL_SELECT_BRUSH_NUMBER_6); laNewCustomSignal("our.brush_number_7",OUR_SIGNAL_SELECT_BRUSH_NUMBER_7); laNewCustomSignal("our.brush_number_8",OUR_SIGNAL_SELECT_BRUSH_NUMBER_8); laNewCustomSignal("our.brush_number_9",OUR_SIGNAL_SELECT_BRUSH_NUMBER_9); laNewCustomSignal("our.brush_free",OUR_SIGNAL_SELECT_BRUSH_FREE); laInputMapping* im=MAIN.InputMapping->CurrentInputMapping; if(!im) im=laNewInputMapping("Our Paint Default"); laNewInputMappingEntryP(im,LA_INPUT_DEVICE_KEYBOARD,0,",",0,OUR_SIGNAL_ZOOM_OUT); laNewInputMappingEntryP(im,LA_INPUT_DEVICE_KEYBOARD,0,".",0,OUR_SIGNAL_ZOOM_IN); laNewInputMappingEntryP(im,LA_INPUT_DEVICE_KEYBOARD,0,"[",0,OUR_SIGNAL_BRUSH_SMALLER); laNewInputMappingEntryP(im,LA_INPUT_DEVICE_KEYBOARD,0,"]",0,OUR_SIGNAL_BRUSH_BIGGER); laNewInputMappingEntryP(im,LA_INPUT_DEVICE_KEYBOARD,0,"Space",0,OUR_SIGNAL_MOVE); laNewInputMappingEntryP(im,LA_INPUT_DEVICE_KEYBOARD,0,"s",0,OUR_SIGNAL_TOGGLE_SKETCH); laNewInputMappingEntryP(im,LA_INPUT_DEVICE_KEYBOARD,0,"e",0,OUR_SIGNAL_TOGGLE_ERASING); laNewInputMappingEntryP(im,LA_INPUT_DEVICE_KEYBOARD,0,"Num0",0,OUR_SIGNAL_SELECT_BRUSH_NUMBER_0); laNewInputMappingEntryP(im,LA_INPUT_DEVICE_KEYBOARD,0,"Num1",0,OUR_SIGNAL_SELECT_BRUSH_NUMBER_1); laNewInputMappingEntryP(im,LA_INPUT_DEVICE_KEYBOARD,0,"Num2",0,OUR_SIGNAL_SELECT_BRUSH_NUMBER_2); laNewInputMappingEntryP(im,LA_INPUT_DEVICE_KEYBOARD,0,"Num3",0,OUR_SIGNAL_SELECT_BRUSH_NUMBER_3); laNewInputMappingEntryP(im,LA_INPUT_DEVICE_KEYBOARD,0,"Num4",0,OUR_SIGNAL_SELECT_BRUSH_NUMBER_4); laNewInputMappingEntryP(im,LA_INPUT_DEVICE_KEYBOARD,0,"Num5",0,OUR_SIGNAL_SELECT_BRUSH_NUMBER_5); laNewInputMappingEntryP(im,LA_INPUT_DEVICE_KEYBOARD,0,"Num6",0,OUR_SIGNAL_SELECT_BRUSH_NUMBER_6); laNewInputMappingEntryP(im,LA_INPUT_DEVICE_KEYBOARD,0,"Num7",0,OUR_SIGNAL_SELECT_BRUSH_NUMBER_7); laNewInputMappingEntryP(im,LA_INPUT_DEVICE_KEYBOARD,0,"Num8",0,OUR_SIGNAL_SELECT_BRUSH_NUMBER_8); laNewInputMappingEntryP(im,LA_INPUT_DEVICE_KEYBOARD,0,"Num9",0,OUR_SIGNAL_SELECT_BRUSH_NUMBER_9); laNewInputMappingEntryP(im,LA_INPUT_DEVICE_KEYBOARD,0,"NumDot",0,OUR_SIGNAL_SELECT_BRUSH_FREE); laAssignNewKey(km, 0, "LA_undo", 0, LA_KEY_CTRL, LA_KEY_DOWN, ']', 0); laAssignNewKey(km, 0, "LA_redo", 0, LA_KEY_CTRL, LA_KEY_DOWN, '[', 0); laSetMenuBarTemplates(ourui_MenuButtons, ourui_ToolExtras, OUR_PAINT_NAME_STRING); ourRegisterNodes(); laManagedSaveProp* msp= laSaveProp("our.canvas"); laSaveAlongside(msp,"our.thumbnail"); laSetThumbnailProp("our.thumbnail"); laSaveProp("our.tools"); laGetSaverDummy(Our,Our->CanvasSaverDummyProp); laAddExtraExtension(LA_FILETYPE_UDF,"ourpaint","ourbrush",0ll); laAddExtraPreferencePath("our.preferences"); laAddExtraPreferencePage("Our Paint",ourui_OurPreference); laSetAboutTemplates(ourui_AboutContent,ourui_AboutVersion,ourui_AboutAuthor); laSetFrameCallbacks(ourPreFrame,0,0); laSetDiffCallback(ourPushEverything); laSetSaveCallback(ourPreSave, ourPostSave); laSetCleanupCallback(ourCleanUp); ourMakeTranslations(); } int ourInit(){ Our=memAcquire(sizeof(OurPaint)); MAIN.EnableLogStdOut=1; ourRegisterEverything(); our_InitColorProfiles(); char error[1024]=""; int status; Our->SmudgeTexture=tnsCreate2DTexture(OUR_CANVAS_GL_PIX,256,1,0); Our->CanvasShader = glCreateShader(GL_COMPUTE_SHADER); const GLchar* source1 = OUR_CANVAS_SHADER; char* UseContent=tnsEnsureShaderCommoms(source1,0,0); #ifdef LA_USE_GLES const GLchar* versionstr=OUR_SHADER_VERSION_320ES; #else const GLchar* versionstr=OUR_SHADER_VERSION_430; #endif const GLchar* sources1[]={versionstr, UseContent}; glShaderSource(Our->CanvasShader, 2, sources1, NULL); glCompileShader(Our->CanvasShader); glGetShaderiv(Our->CanvasShader, GL_COMPILE_STATUS, &status); if (status == GL_FALSE){ glGetShaderInfoLog(Our->CanvasShader, sizeof(error), 0, error); logPrintNew("Canvas shader error:\n%s", error); glDeleteShader(Our->CanvasShader); return 0; } else { glGetShaderInfoLog(Our->CanvasShader, sizeof(error), 0, error); if(error[0]) logPrintNew("Canvas shader info:\n%s", error); } if(UseContent){ free(UseContent); } Our->CanvasProgram = glCreateProgram(); glAttachShader(Our->CanvasProgram, Our->CanvasShader); glLinkProgram(Our->CanvasProgram); glGetProgramiv(Our->CanvasProgram, GL_LINK_STATUS, &status); if (status == GL_FALSE){ glGetProgramInfoLog(Our->CanvasProgram, sizeof(error), 0, error); logPrintNew("Canvas program Linking error:\n%s", error); return 0; } else { glGetProgramInfoLog(Our->CanvasProgram, sizeof(error), 0, error); if (error[0]) logPrintNew("Canvas program Linking info:\n%s", error); } Our->CompositionShader = glCreateShader(GL_COMPUTE_SHADER); const GLchar* source2 = OUR_COMPOSITION_SHADER; const GLchar* sources2[]={versionstr, source2}; glShaderSource(Our->CompositionShader, 2, sources2, NULL); glCompileShader(Our->CompositionShader); glGetShaderiv(Our->CompositionShader, GL_COMPILE_STATUS, &status); if (status == GL_FALSE){ glGetShaderInfoLog(Our->CompositionShader, sizeof(error), 0, error); logPrintNew("Composition shader error:\n%s", error); glDeleteShader(Our->CompositionShader); return 0; } else { glGetShaderInfoLog(Our->CompositionShader, sizeof(error), 0, error); if(error[0]) logPrintNew("Composition shader info:\n%s", error); } Our->CompositionProgram = glCreateProgram(); glAttachShader(Our->CompositionProgram, Our->CompositionShader); glLinkProgram(Our->CompositionProgram); glGetProgramiv(Our->CompositionProgram, GL_LINK_STATUS, &status); if (status == GL_FALSE){ glGetProgramInfoLog(Our->CompositionProgram, sizeof(error), 0, error); logPrintNew("Composition program Linking error:\n%s", error); return 0; } else { glGetProgramInfoLog(Our->CompositionProgram, sizeof(error), 0, error); if(error[0]) logPrintNew("Composition shader info:\n%s", error); } Our->uCanvasType=glGetUniformLocation(Our->CanvasProgram,"uCanvasType"); Our->uCanvasRandom=glGetUniformLocation(Our->CanvasProgram,"uCanvasRandom"); Our->uCanvasFactor=glGetUniformLocation(Our->CanvasProgram,"uCanvasFactor"); Our->uImageOffset=glGetUniformLocation(Our->CanvasProgram,"uImageOffset"); Our->uBrushCorner=glGetUniformLocation(Our->CanvasProgram,"uBrushCorner"); Our->uBrushCenter=glGetUniformLocation(Our->CanvasProgram,"uBrushCenter"); Our->uBrushSize=glGetUniformLocation(Our->CanvasProgram,"uBrushSize"); Our->uBrushHardness=glGetUniformLocation(Our->CanvasProgram,"uBrushHardness"); Our->uBrushSmudge=glGetUniformLocation(Our->CanvasProgram,"uBrushSmudge"); Our->uBrushRecentness=glGetUniformLocation(Our->CanvasProgram,"uBrushRecentness"); Our->uBrushColor=glGetUniformLocation(Our->CanvasProgram,"uBrushColor"); Our->uBrushSlender=glGetUniformLocation(Our->CanvasProgram,"uBrushSlender"); Our->uBrushAngle=glGetUniformLocation(Our->CanvasProgram,"uBrushAngle"); Our->uBrushDirection=glGetUniformLocation(Our->CanvasProgram,"uBrushDirection"); Our->uBrushForce=glGetUniformLocation(Our->CanvasProgram,"uBrushForce"); Our->uBrushGunkyness=glGetUniformLocation(Our->CanvasProgram,"uBrushGunkyness"); Our->uBrushErasing=glGetUniformLocation(Our->CanvasProgram,"uBrushErasing"); Our->uBrushMix=glGetUniformLocation(Our->CanvasProgram,"uBrushMix"); #ifdef LA_USE_GLES Our->uBrushRoutineSelectionES=glGetUniformLocation(Our->CanvasProgram, "uBrushRoutineSelectionES"); #else Our->uBrushRoutineSelection=glGetSubroutineUniformLocation(Our->CanvasProgram, GL_COMPUTE_SHADER, "uBrushRoutineSelection"); Our->RoutineDoDabs=glGetSubroutineIndex(Our->CanvasProgram, GL_COMPUTE_SHADER, "DoDabs"); Our->RoutineDoSample=glGetSubroutineIndex(Our->CanvasProgram, GL_COMPUTE_SHADER, "DoSample"); #endif #ifdef LA_USE_GLES Our->uMixRoutineSelectionES=glGetUniformLocation(Our->CanvasProgram, "uMixRoutineSelectionES"); #else Our->uMixRoutineSelection=glGetSubroutineUniformLocation(Our->CanvasProgram, GL_COMPUTE_SHADER, "uMixRoutineSelection"); Our->RoutineDoMixNormal=glGetSubroutineIndex(Our->CanvasProgram, GL_COMPUTE_SHADER, "DoMixNormal"); Our->RoutineDoMixSpectral=glGetSubroutineIndex(Our->CanvasProgram, GL_COMPUTE_SHADER, "DoMixSpectral"); #endif Our->uBlendMode=glGetUniformLocation(Our->CompositionProgram,"uBlendMode"); Our->uAlphaTop=glGetUniformLocation(Our->CompositionProgram,"uAlphaTop"); Our->uAlphaBottom=glGetUniformLocation(Our->CompositionProgram,"uAlphaBottom"); Our->DefaultScale=0.5; Our->X=-2800/2; Our->W=2800; Our->Y=2400/2; Our->H=2400; Our->BorderAlpha=0.6; Our->SpectralMode=1; Our->BackgroundType=2; Our->BackgroundFactor=1; srand(time(0)); Our->BackgroundRandom=rand()-RAND_MAX/2; Our->BrushSize=2; Our->BrushBaseSize=2; Our->EnableBrushCircle=1; Our->PaintUndoLimit=100; Our->AllowNonPressure=1; Our->BadEventsLimit=7; Our->PenID=-1; Our->EraserID=-1; Our->RefAlpha=0.75; Our->RefCategory=0; Our->RefSize=4; tnsVectorSet3(Our->RefMargins,1.5,1.5,1.0); tnsVectorSet2(Our->RefPaddings,1.5,1.5); Our->BrushNumberedThicknesses[0]=4.0f; real sqrt2=sqrt(2.0f); for(int i=1;i<10;i++){ Our->BrushNumberedThicknesses[i] = Our->BrushNumberedThicknesses[i-1] * sqrt2; } tnsEnableShaderv(T->immShader); tnsVectorSet3(Our->BackgroundColor,0.2,0.2,0.2); our_NewLayer("Our Layer"); OurBrush* ob=our_NewBrush("Our Brush",0,0.95,9,0.5,0.5,5,0,0,0,0); laset_InstanceUID(ob,"OURBRUSH_Default_Yiming"); laMarkMemClean(ob); laMarkMemClean(Our->CanvasSaverDummyList.pFirst); laAddRootDBInst("our.canvas"); Our->SplashImage=tnsNewImage(DATA_SPLASH); Our->SplashImageHigh=tnsNewImage(DATA_SPLASH_HIGHDPI); Our->FileRegistered = our_FileAssociationsRegistered(); return 1; }