diff options
Diffstat (limited to 'src/gpu/text')
| -rw-r--r-- | src/gpu/text/GrAtlasTextBlobVertexRegenerator.cpp | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/src/gpu/text/GrAtlasTextBlobVertexRegenerator.cpp b/src/gpu/text/GrAtlasTextBlobVertexRegenerator.cpp index 1ae2c79fd4..384596ddb6 100644 --- a/src/gpu/text/GrAtlasTextBlobVertexRegenerator.cpp +++ b/src/gpu/text/GrAtlasTextBlobVertexRegenerator.cpp @@ -38,6 +38,11 @@ inline void regen_vertices(char* vertex, const GrGlyph* glyph, size_t vertexStri bool useDistanceFields, SkScalar transX, SkScalar transY, GrColor color) { uint16_t u0, v0, u1, v1; +#ifdef DISPLAY_PAGE_INDEX + // Enable this to visualize the page from which each glyph is being drawn. + // Green Red Magenta Cyan -> 0 1 2 3; Black -> error + SkColor hackColor; +#endif if (regenTexCoords) { SkASSERT(glyph); int width = glyph->fBounds.width(); @@ -67,6 +72,25 @@ inline void regen_vertices(char* vertex, const GrGlyph* glyph, size_t vertexStri u1 |= uBit; v1 <<= 1; v1 |= vBit; +#ifdef DISPLAY_PAGE_INDEX + switch (pageIndex) { + case 0: + hackColor = SK_ColorGREEN; + break; + case 1: + hackColor = SK_ColorRED; + break; + case 2: + hackColor = SK_ColorMAGENTA; + break; + case 3: + hackColor = SK_ColorCYAN; + break; + default: + hackColor = SK_ColorBLACK; + break; + } +#endif } // This is a bit wonky, but sometimes we have LCD text, in which case we won't have color @@ -90,6 +114,10 @@ inline void regen_vertices(char* vertex, const GrGlyph* glyph, size_t vertexStri uint16_t* textureCoords = reinterpret_cast<uint16_t*>(vertex + texCoordOffset); textureCoords[0] = u0; textureCoords[1] = v0; +#ifdef DISPLAY_PAGE_INDEX + SkColor* vcolor = reinterpret_cast<SkColor*>(vertex + colorOffset); + *vcolor = hackColor; +#endif } vertex += vertexStride; @@ -109,6 +137,10 @@ inline void regen_vertices(char* vertex, const GrGlyph* glyph, size_t vertexStri uint16_t* textureCoords = reinterpret_cast<uint16_t*>(vertex + texCoordOffset); textureCoords[0] = u0; textureCoords[1] = v1; +#ifdef DISPLAY_PAGE_INDEX + SkColor* vcolor = reinterpret_cast<SkColor*>(vertex + colorOffset); + *vcolor = hackColor; +#endif } vertex += vertexStride; @@ -128,6 +160,10 @@ inline void regen_vertices(char* vertex, const GrGlyph* glyph, size_t vertexStri uint16_t* textureCoords = reinterpret_cast<uint16_t*>(vertex + texCoordOffset); textureCoords[0] = u1; textureCoords[1] = v0; +#ifdef DISPLAY_PAGE_INDEX + SkColor* vcolor = reinterpret_cast<SkColor*>(vertex + colorOffset); + *vcolor = hackColor; +#endif } vertex += vertexStride; @@ -147,6 +183,10 @@ inline void regen_vertices(char* vertex, const GrGlyph* glyph, size_t vertexStri uint16_t* textureCoords = reinterpret_cast<uint16_t*>(vertex + texCoordOffset); textureCoords[0] = u1; textureCoords[1] = v1; +#ifdef DISPLAY_PAGE_INDEX + SkColor* vcolor = reinterpret_cast<SkColor*>(vertex + colorOffset); + *vcolor = hackColor; +#endif } } |