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Reorganize ImageData:set/mapPixel code so less of it is in the Lua wrapper and more of it is in the ImageData class itself.

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This commit is contained in:
Alex Szpakowski
2019-09-21 21:48:03 -03:00
parent c4fac73dc4
commit e11d43507e
5 changed files with 461 additions and 373 deletions
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src/common/pixelformat.cpp
+32
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@@ -176,4 +176,36 @@ size_t getPixelFormatSize(PixelFormat format)
}
}
int getPixelFormatColorComponents(PixelFormat format)
{
switch (format)
{
case PIXELFORMAT_R8:
case PIXELFORMAT_R16:
case PIXELFORMAT_R16F:
case PIXELFORMAT_R32F:
return 1;
case PIXELFORMAT_RG8:
case PIXELFORMAT_RG16:
case PIXELFORMAT_RG16F:
case PIXELFORMAT_RG32F:
case PIXELFORMAT_LA8:
return 2;
case PIXELFORMAT_RGB565:
case PIXELFORMAT_RG11B10F:
return 3;
case PIXELFORMAT_RGBA8:
case PIXELFORMAT_sRGBA8:
case PIXELFORMAT_RGBA16:
case PIXELFORMAT_RGBA16F:
case PIXELFORMAT_RGBA32F:
case PIXELFORMAT_RGBA4:
case PIXELFORMAT_RGB5A1:
case PIXELFORMAT_RGB10A2:
return 4;
default:
return 0;
}
}
} // love