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Check for CLUT framebuffers only in VRAM.

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Unknown W. Brackets 2015-11-28 12:46:25 -08:00
parent 4f0f1b9582
commit 83c4467888
1 changed files with 17 additions and 17 deletions
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34
GPU/Common/TextureCacheCommon.cpp
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@ -159,27 +159,27 @@ void TextureCacheCommon::NotifyFramebuffer(u32 address, VirtualFramebuffer *fram
}
void TextureCacheCommon::LoadClut(u32 clutAddr, u32 loadBytes) {
// Clear the uncached bit, etc. to match framebuffers.
clutAddr = clutAddr & 0x3FFFFFFF;
bool foundFramebuffer = false;
clutRenderAddress_ = 0xFFFFFFFF;
for (size_t i = 0, n = fbCache_.size(); i < n; ++i) {
auto framebuffer = fbCache_[i];
if ((framebuffer->fb_address | 0x04000000) == clutAddr) {
framebuffer->last_frame_clut = gpuStats.numFlips;
framebuffer->usageFlags |= FB_USAGE_CLUT;
foundFramebuffer = true;
WARN_LOG_REPORT_ONCE(clutrenderdx9, G3D, "Using rendered CLUT for texture decode at %08x (%dx%dx%d)", clutAddr, framebuffer->width, framebuffer->height, framebuffer->colorDepth);
clutRenderAddress_ = framebuffer->fb_address;
}
}
clutTotalBytes_ = loadBytes;
clutRenderAddress_ = 0xFFFFFFFF;
if (Memory::IsValidAddress(clutAddr)) {
if (Memory::IsVRAMAddress(clutAddr)) {
// Clear the uncached bit, etc. to match framebuffers.
const u32 clutFramebufAddr = clutAddr & 0x3FFFFFFF;
for (size_t i = 0, n = fbCache_.size(); i < n; ++i) {
auto framebuffer = fbCache_[i];
if ((framebuffer->fb_address | 0x04000000) == clutFramebufAddr) {
framebuffer->last_frame_clut = gpuStats.numFlips;
framebuffer->usageFlags |= FB_USAGE_CLUT;
clutRenderAddress_ = framebuffer->fb_address;
}
}
}
// It's possible for a game to (successfully) access outside valid memory.
u32 bytes = Memory::ValidSize(clutAddr, loadBytes);
if (foundFramebuffer && !g_Config.bDisableSlowFramebufEffects) {
if (clutRenderAddress_ != 0xFFFFFFFF && !g_Config.bDisableSlowFramebufEffects) {
gpu->PerformMemoryDownload(clutAddr, bytes);
}