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Fix discard patterns to work correctly with multisampled UINT textures

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baldurk
2021-05-27 14:18:05 +01:00
parent c41a6b3740
commit 1ed4b561e6
16 changed files with 223 additions and 71 deletions
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renderdoc/replay/replay_driver.cpp
+7 -1
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@@ -1284,13 +1284,19 @@ bytebuf GetDiscardPattern(DiscardType type, const ResourceFormat &fmt, uint32_t
ret.resize(rowPitch * DiscardPatternHeight);
uint32_t *out = (uint32_t *)ret.data();
uint32_t minVal = 0;
uint32_t maxVal = 0xffffffff;
if(fmt.compType == CompType::UInt)
maxVal = (127u << 0) | (127u << 10) | (127u << 20) | (3u << 30);
for(int yi = 0; yi < (int)DiscardPatternHeight; yi++)
{
int y = invert ? DiscardPatternHeight - 1 - yi : yi;
for(int x = 0; x < (int)DiscardPatternWidth; x++)
{
char c = pattern.c_str()[y * DiscardPatternWidth + x];
*(out++) = (c == '#') ? 0xffffffff : 0x00000000;
*(out++) = (c == '#') ? maxVal : minVal;
}
out += (rowPitch - tightPitch);
}