thirdparty/ppsspp
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Fix checks for the "fake mipmap" situation.

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Fixes #15492
This commit is contained in:
Henrik Rydgård 2022-04-22 22:58:47 +02:00
parent 83b8211abf
commit c52a5e9e25
4 changed files with 20 additions and 11 deletions
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13
GPU/Vulkan/TextureCacheVulkan.cpp
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@ -811,8 +811,14 @@ void TextureCacheVulkan::BuildTexture(TexCacheEntry *const entry) {
"Texture Upload (%08x) video=%d", entry->addr, isVideo);
// NOTE: Since the level is not part of the cache key, we assume it never changes.
u8 level = std::max(0, gstate.getTexLevelOffset16() / 16);
bool fakeMipmap = IsFakeMipmapChange() && level > 0;
u8 level = 0;
bool fakeMipmap = false;
if (IsFakeMipmapChange()) {
level = std::max(0, gstate.getTexLevelOffset16() / 16);
fakeMipmap = level > 0;
}
// Upload the texture data.
for (int i = 0; i <= maxLevel; i++) {
int mipUnscaledWidth = gstate.getTextureWidth(i);
@ -976,6 +982,9 @@ void TextureCacheVulkan::LoadTextureLevel(TexCacheEntry &entry, uint8_t *writePt
GETextureFormat tfmt = (GETextureFormat)entry.format;
GEPaletteFormat clutformat = gstate.getClutPaletteFormat();
u32 texaddr = gstate.getTextureAddress(level);
_assert_msg_(texaddr != 0, "Can't load a texture from address null")
int bufw = GetTextureBufw(level, texaddr, tfmt);
int bpp = dstFmt == VULKAN_8888_FORMAT ? 4 : 2;