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early-access version 1875

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pineappleEA
2021-07-13 23:22:25 +02:00
parent 580cb1c60a
commit 6b3816398b
4 changed files with 24 additions and 11 deletions
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22
src/video_core/buffer_cache/buffer_cache.h
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@@ -363,6 +363,8 @@ private:
[[nodiscard]] bool HasFastUniformBufferBound(size_t stage, u32 binding_index) const noexcept;
void ClearDownload(IntervalType subtract_interval);
VideoCore::RasterizerInterface& rasterizer;
Tegra::Engines::Maxwell3D& maxwell3d;
Tegra::Engines::KeplerCompute& kepler_compute;
@@ -514,6 +516,14 @@ void BufferCache<P>::DownloadMemory(VAddr cpu_addr, u64 size) {
});
}
template <class P>
void BufferCache<P>::ClearDownload(IntervalType subtract_interval) {
uncommitted_ranges.subtract(subtract_interval);
for (auto& interval_set : committed_ranges) {
interval_set.subtract(subtract_interval);
}
}
template <class P>
bool BufferCache<P>::DMACopy(GPUVAddr src_address, GPUVAddr dest_address, u64 amount) {
const std::optional<VAddr> cpu_src_address = gpu_memory.GpuToCpuAddress(src_address);
@@ -528,10 +538,7 @@ bool BufferCache<P>::DMACopy(GPUVAddr src_address, GPUVAddr dest_address, u64 am
}
const IntervalType subtract_interval{*cpu_dest_address, *cpu_dest_address + amount};
uncommitted_ranges.subtract(subtract_interval);
for (auto& interval_set : committed_ranges) {
interval_set.subtract(subtract_interval);
}
ClearDownload(subtract_interval);
BufferId buffer_a;
BufferId buffer_b;
@@ -588,10 +595,7 @@ bool BufferCache<P>::DMAClear(GPUVAddr dst_address, u64 amount, u32 value) {
}
const IntervalType subtract_interval{*cpu_dst_address, *cpu_dst_address + amount * sizeof(u32)};
uncommitted_ranges.subtract(subtract_interval);
for (auto& interval_set : committed_ranges) {
interval_set.subtract(subtract_interval);
}
ClearDownload(subtract_interval);
common_ranges.subtract(subtract_interval);
const size_t size = amount * sizeof(u32);
@@ -604,6 +608,7 @@ bool BufferCache<P>::DMAClear(GPUVAddr dst_address, u64 amount, u32 value) {
auto& dest_buffer = slot_buffers[buffer];
const u32 offset = static_cast<u32>(*cpu_dst_address - dest_buffer.CpuAddr());
runtime.ClearBuffer(dest_buffer, offset, size, value);
dest_buffer.UnmarkRegionAsCpuModified(*cpu_dst_address, size);
return true;
}
@@ -1667,6 +1672,7 @@ void BufferCache<P>::DownloadBufferMemory(Buffer& buffer, VAddr cpu_addr, u64 si
const VAddr end_address = start_address + range_size;
ForEachWrittenRange(start_address, range_size, add_download);
const IntervalType subtract_interval{start_address, end_address};
ClearDownload(subtract_interval);
common_ranges.subtract(subtract_interval);
});
if (total_size_bytes == 0) {