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Texture Cache: Redesigning the blitting system (again).

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This commit is contained in:
Fernando Sahmkow 2021-11-26 21:36:53 +01:00
parent dcce920306
commit fc91c0f51d
3 changed files with 62 additions and 21 deletions
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28
src/video_core/texture_cache/util.cpp
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@ -1151,19 +1151,25 @@ bool IsSubresource(const ImageInfo& candidate, const ImageBase& image, GPUVAddr
void DeduceBlitImages(ImageInfo& dst_info, ImageInfo& src_info, const ImageBase* dst,
const ImageBase* src) {
bool is_resolve = false;
if (src) {
is_resolve = src->info.num_samples > 1;
src_info.num_samples = src->info.num_samples;
src_info.size.width = src->info.size.width;
src_info.size.height = src->info.size.height;
const auto original_dst_format = dst_info.format;
if (src && GetFormatType(src->info.format) != SurfaceType::ColorTexture) {
src_info.format = src->info.format;
}
if (dst) {
dst_info.num_samples = dst->info.num_samples;
dst_info.size.width = dst->info.size.width;
dst_info.size.height = dst->info.size.height;
if (dst && GetFormatType(dst->info.format) != SurfaceType::ColorTexture) {
dst_info.format = dst->info.format;
}
if (src && GetFormatType(src->info.format) != SurfaceType::ColorTexture) {
dst_info.format = src->info.format;
}
if (dst && GetFormatType(dst->info.format) != SurfaceType::ColorTexture) {
if (src) {
if (GetFormatType(src->info.format) == SurfaceType::ColorTexture) {
dst_info.format = original_dst_format;
}
} else {
src_info.format = dst->info.format;
}
}
ASSERT(!is_resolve || dst_info.format == src_info.format);
}
u32 MapSizeBytes(const ImageBase& image) {