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Extract a bunch more color conversion loops.

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Henrik Rydgard committed 2015-04-08 22:52:48 +02:00
1 parent b5acf15cc9
commit 6660985210
5 files changed
+86 -55
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GPU/GLES/Framebuffer.cpp
+3 -24
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@@ -405,14 +405,7 @@ void FramebufferManager::MakePixelTexture(const u8 *srcPixels, GEBufferFormat sr
{
const u16 *src = (const u16 *)srcPixels + srcStride * y;
u8 *dst = convBuf_ + 4 * width * y;
for (int x = 0; x < width; x++)
{
u16 col = src[x];
dst[x * 4] = Convert5To8((col) & 0x1f);
dst[x * 4 + 1] = Convert6To8((col >> 5) & 0x3f);
dst[x * 4 + 2] = Convert5To8((col >> 11) & 0x1f);
dst[x * 4 + 3] = 255;
}
ConvertRGBA565ToRGBA8888((u32 *)dst, src, width);
}
break;
@@ -420,14 +413,7 @@ void FramebufferManager::MakePixelTexture(const u8 *srcPixels, GEBufferFormat sr
{
const u16 *src = (const u16 *)srcPixels + srcStride * y;
u8 *dst = convBuf_ + 4 * width * y;
for (int x = 0; x < width; x++)
{
u16 col = src[x];
dst[x * 4] = Convert5To8((col) & 0x1f);
dst[x * 4 + 1] = Convert5To8((col >> 5) & 0x1f);
dst[x * 4 + 2] = Convert5To8((col >> 10) & 0x1f);
dst[x * 4 + 3] = (col >> 15) ? 255 : 0;
}
ConvertRGBA5551ToRGBA8888((u32 *)dst, src, width);
}
break;
@@ -435,14 +421,7 @@ void FramebufferManager::MakePixelTexture(const u8 *srcPixels, GEBufferFormat sr
{
const u16 *src = (const u16 *)srcPixels + srcStride * y;
u8 *dst = convBuf_ + 4 * width * y;
for (int x = 0; x < width; x++)
{
u16 col = src[x];
dst[x * 4] = Convert4To8((col >> 8) & 0xf);
dst[x * 4 + 1] = Convert4To8((col >> 4) & 0xf);
dst[x * 4 + 2] = Convert4To8(col & 0xf);
dst[x * 4 + 3] = Convert4To8(col >> 12);
}
ConvertRGBA4444ToRGBA8888((u32 *)dst, src, width);
}
break;