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[GPU] EDRAM looped addressing (resolves #2031)

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This commit is contained in:
Triang3l
2022-07-22 23:51:29 +03:00
parent 74d83e4af8
commit 3c12814276
66 changed files with 44142 additions and 43718 deletions
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60
src/xenia/gpu/d3d12/d3d12_render_target_cache.cc
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@@ -3287,13 +3287,19 @@ D3D12RenderTargetCache::GetOrCreateTransferPipelines(TransferShaderKey key) {
// Apply the source 32bpp tile index.
// r1.w = destination to source EDRAM tile adjustment
a.OpIBFE(dxbc::Dest::R(1, 0b1000), dxbc::Src::LU(xenos::kEdramBaseTilesBits),
a.OpIBFE(dxbc::Dest::R(1, 0b1000),
dxbc::Src::LU(xenos::kEdramBaseTilesBits + 1),
dxbc::Src::LU(xenos::kEdramPitchTilesBits * 2),
dxbc::Src::CB(cbuffer_index_address, kTransferCBVRegisterAddress, 0,
dxbc::Src::kXXXX));
// r1.w = 32bpp tile index within the source
// r1.w = 32bpp tile index within the source, or the tile index within the
// source minus the EDRAM tile count if transferring across addressing
// wrapping (if negative)
a.OpIAdd(dxbc::Dest::R(1, 0b1000), dxbc::Src::R(0, dxbc::Src::kZZZZ),
dxbc::Src::R(1, dxbc::Src::kWWWW));
// r1.w = 32bpp tile index within the source
a.OpAnd(dxbc::Dest::R(1, 0b1000), dxbc::Src::R(1, dxbc::Src::kWWWW),
dxbc::Src::LU(xenos::kEdramTileCount - 1));
// r2.x = source pitch in 32bpp tiles
a.OpUBFE(dxbc::Dest::R(2, 0b0001), dxbc::Src::LU(xenos::kEdramPitchTilesBits),
dxbc::Src::LU(xenos::kEdramPitchTilesBits),
@@ -3887,6 +3893,9 @@ D3D12RenderTargetCache::GetOrCreateTransferPipelines(TransferShaderKey key) {
}
// Combine the tile sample index and the tile index into buffer
// address to r0.x.
// The tile index doesn't need to be wrapped, as the host depth is
// written to the beginning of the buffer, without the base
// offset.
a.OpUMAd(dxbc::Dest::R(0, 0b0001),
dxbc::Src::LU(tile_width_samples),
dxbc::Src::R(0, dxbc::Src::kYYYY),
@@ -3906,16 +3915,23 @@ D3D12RenderTargetCache::GetOrCreateTransferPipelines(TransferShaderKey key) {
// source.
// r0.w = destination to host depth source EDRAM tile adjustment
a.OpIBFE(dxbc::Dest::R(0, 0b1000),
dxbc::Src::LU(xenos::kEdramBaseTilesBits),
dxbc::Src::LU(xenos::kEdramBaseTilesBits + 1),
dxbc::Src::LU(xenos::kEdramPitchTilesBits * 2),
dxbc::Src::CB(cbuffer_index_host_depth_address,
kTransferCBVRegisterHostDepthAddress, 0,
dxbc::Src::kXXXX));
// r0.z = tile index relative to the host depth source base
// r0.z = tile index relative to the host depth source base, or
// the tile index within the host depth source minus the
// EDRAM tile count if transferring across addressing
// wrapping (if negative)
// r0.w = free
a.OpIAdd(dxbc::Dest::R(0, 0b0100),
dxbc::Src::R(0, dxbc::Src::kZZZZ),
dxbc::Src::R(0, dxbc::Src::kWWWW));
// r0.z = tile index relative to the host depth source base
a.OpAnd(dxbc::Dest::R(0, 0b0100),
dxbc::Src::R(0, dxbc::Src::kZZZZ),
dxbc::Src::LU(xenos::kEdramTileCount - 1));
// Convert position and sample index from within the destination
// tile to within the host depth source tile, like for the guest
// render target, but for 32bpp -> 32bpp only.
@@ -5943,28 +5959,38 @@ ID3D12PipelineState* D3D12RenderTargetCache::GetOrCreateDumpPipeline(
dxbc::Src::R(1, dxbc::Src::kXXXX),
dxbc::Src::R(0, dxbc::Src::kZZZZ));
// Extract the index of the first tile of the dispatch in the EDRAM to r0.z.
// Extract the index of the first tile (taking EDRAM addressing wrapping into
// account) of the dispatch in the EDRAM to r0.z.
// r0.x = X sample position within the tile
// r0.y = Y sample position within the tile
// r0.z = first EDRAM tile index in the dispatch
// r0.w = tile index relative to the dump rectangle base
a.OpUBFE(dxbc::Dest::R(0, 0b0100), dxbc::Src::LU(xenos::kEdramBaseTilesBits),
dxbc::Src::LU(0),
a.OpUBFE(dxbc::Dest::R(0, 0b0100),
dxbc::Src::LU(xenos::kEdramBaseTilesBits + 1), dxbc::Src::LU(0),
dxbc::Src::CB(kDumpCbufferOffsets, kDumpCbufferOffsets, 0,
dxbc::Src::kXXXX));
// Add the base tile in the dispatch to the dispatch-local tile index to r0.w.
// Add the base tile in the dispatch to the dispatch-local tile index to r0.w,
// not wrapping yet so in case of a wraparound, the address relative to the
// base in the texture after subtraction of the base won't be negative.
// r0.x = X sample position within the tile
// r0.y = Y sample position within the tile
// r0.z = free
// r0.w = tile index in the EDRAM
// r0.w = non-wrapped tile index in the EDRAM
a.OpIAdd(dxbc::Dest::R(0, 0b1000), dxbc::Src::R(0, dxbc::Src::kWWWW),
dxbc::Src::R(0, dxbc::Src::kZZZZ));
// Wrap the address of the tile in the EDRAM to r0.z.
// r0.x = X sample position within the tile
// r0.y = Y sample position within the tile
// r0.z = wrapped tile index in the EDRAM
// r0.w = non-wrapped tile index in the EDRAM
a.OpAnd(dxbc::Dest::R(0, 0b0100), dxbc::Src::R(0, dxbc::Src::kWWWW),
dxbc::Src::LU(xenos::kEdramTileCount - 1));
// Convert the tile index to samples and add the X sample index to it to r0.z.
// r0.x = X sample position within the tile
// r0.y = Y sample position within the tile
// r0.z = tile sample offset in the EDRAM plus X sample offset
// r0.w = tile index in the EDRAM
a.OpUMAd(dxbc::Dest::R(0, 0b0100), dxbc::Src::R(0, dxbc::Src::kWWWW),
// r0.w = non-wrapped tile index in the EDRAM
a.OpUMAd(dxbc::Dest::R(0, 0b0100), dxbc::Src::R(0, dxbc::Src::kZZZZ),
dxbc::Src::LU(
draw_resolution_scale_x * draw_resolution_scale_y *
(xenos::kEdramTileWidthSamples >> uint32_t(format_is_64bpp)) *
@@ -5975,7 +6001,7 @@ ID3D12PipelineState* D3D12RenderTargetCache::GetOrCreateDumpPipeline(
// r0.x = X sample position within the tile
// r0.y = Y sample position within the tile
// r0.z = sample offset in the EDRAM without the depth column swapping
// r0.w = tile index in the EDRAM
// r0.w = non-wrapped tile index in the EDRAM
a.OpUMAd(dxbc::Dest::R(0, 0b0100), dxbc::Src::R(0, dxbc::Src::kYYYY),
dxbc::Src::LU(tile_width), dxbc::Src::R(0, dxbc::Src::kZZZZ));
if (key.is_depth) {
@@ -5984,7 +6010,7 @@ ID3D12PipelineState* D3D12RenderTargetCache::GetOrCreateDumpPipeline(
// r0.x = X sample position within the tile
// r0.y = Y sample position within the tile
// r0.z = sample offset in the EDRAM without the depth column swapping
// r0.w = tile index in the EDRAM
// r0.w = non-wrapped tile index in the EDRAM
// r1.x = 0xFFFFFFFF if in the right 40-sample half, 0 otherwise
a.OpUGE(dxbc::Dest::R(1, 0b0001), dxbc::Src::R(0, dxbc::Src::kXXXX),
dxbc::Src::LU(tile_width_half));
@@ -5992,7 +6018,7 @@ ID3D12PipelineState* D3D12RenderTargetCache::GetOrCreateDumpPipeline(
// r0.x = X sample position within the tile
// r0.y = Y sample position within the tile
// r0.z = sample offset in the EDRAM without the depth column swapping
// r0.w = tile index in the EDRAM
// r0.w = non-wrapped tile index in the EDRAM
// r1.x = depth half-tile flipping offset
a.OpMovC(dxbc::Dest::R(1, 0b0001), dxbc::Src::R(1, dxbc::Src::kXXXX),
dxbc::Src::LI(-int32_t(tile_width_half)),
@@ -6002,7 +6028,7 @@ ID3D12PipelineState* D3D12RenderTargetCache::GetOrCreateDumpPipeline(
// r0.x = X sample position within the tile
// r0.y = Y sample position within the tile
// r0.z = sample offset in the EDRAM
// r0.w = tile index in the EDRAM
// r0.w = non-wrapped tile index in the EDRAM
// r1.x = free
a.OpIAdd(dxbc::Dest::R(0, 0b0100), dxbc::Src::R(0, dxbc::Src::kZZZZ),
dxbc::Src::R(1, dxbc::Src::kXXXX));
@@ -6012,10 +6038,10 @@ ID3D12PipelineState* D3D12RenderTargetCache::GetOrCreateDumpPipeline(
// r0.x = X sample position within the tile
// r0.y = Y sample position within the tile
// r0.z = sample offset in the EDRAM
// r0.w = tile index in the EDRAM
// r0.w = non-wrapped tile index in the EDRAM
// r1.x = source texture base tile index
a.OpUBFE(dxbc::Dest::R(1, 0b0001), dxbc::Src::LU(xenos::kEdramBaseTilesBits),
dxbc::Src::LU(xenos::kEdramBaseTilesBits),
dxbc::Src::LU(xenos::kEdramBaseTilesBits + 1),
dxbc::Src::CB(kDumpCbufferOffsets, kDumpCbufferOffsets, 0,
dxbc::Src::kXXXX));
// Get the linear tile index within the source texture to r0.w.