diff options
Diffstat (limited to 'src/video_core/texture_cache/util.cpp')
-rw-r--r-- | src/video_core/texture_cache/util.cpp | 24 |
1 files changed, 20 insertions, 4 deletions
diff --git a/src/video_core/texture_cache/util.cpp b/src/video_core/texture_cache/util.cpp index 20794fa32..c872517b8 100644 --- a/src/video_core/texture_cache/util.cpp +++ b/src/video_core/texture_cache/util.cpp @@ -664,6 +664,16 @@ LevelArray CalculateMipLevelOffsets(const ImageInfo& info) noexcept { return offsets; } +LevelArray CalculateMipLevelSizes(const ImageInfo& info) noexcept { + const u32 num_levels = info.resources.levels; + const LevelInfo level_info = MakeLevelInfo(info); + LevelArray sizes{}; + for (u32 level = 0; level < num_levels; ++level) { + sizes[level] = CalculateLevelSize(level_info, level); + } + return sizes; +} + std::vector<u32> CalculateSliceOffsets(const ImageInfo& info) { ASSERT(info.type == ImageType::e3D); std::vector<u32> offsets; @@ -776,14 +786,20 @@ std::vector<ImageCopy> MakeShrinkImageCopies(const ImageInfo& dst, const ImageIn return copies; } -bool IsValidAddress(const Tegra::MemoryManager& gpu_memory, const TICEntry& config) { - if (config.Address() == 0) { +bool IsValidEntry(const Tegra::MemoryManager& gpu_memory, const TICEntry& config) { + const GPUVAddr address = config.Address(); + if (address == 0) { return false; } - if (config.Address() > (u64(1) << 48)) { + if (address > (1ULL << 48)) { return false; } - return gpu_memory.GpuToCpuAddress(config.Address()).has_value(); + if (gpu_memory.GpuToCpuAddress(address).has_value()) { + return true; + } + const ImageInfo info{config}; + const size_t guest_size_bytes = CalculateGuestSizeInBytes(info); + return gpu_memory.GpuToCpuAddress(address, guest_size_bytes).has_value(); } std::vector<BufferImageCopy> UnswizzleImage(Tegra::MemoryManager& gpu_memory, GPUVAddr gpu_addr, |