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[D3D12] CTX1 texture loading shader

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Triang3l
2018-08-15 16:27:13 +03:00
parent 17fb60a97a
commit 428095f62a
9 changed files with 143 additions and 33 deletions
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6
src/xenia/gpu/d3d12/shaders/texture_load_128bpb.cs.hlsl
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@@ -5,7 +5,7 @@ void main(uint3 xe_thread_id : SV_DispatchThreadID) {
// 1 thread = 4 uint4 blocks.
uint3 block_index = xe_thread_id;
block_index.x <<= 2u;
[branch] if (any(block_index >= xe_texture_copy_size)) {
[branch] if (any(block_index >= xe_texture_copy_size_blocks)) {
return;
}
uint4 block_offsets_guest =
@@ -19,8 +19,8 @@ void main(uint3 xe_thread_id : SV_DispatchThreadID) {
block_2 = XeByteSwap(block_2, xe_texture_copy_endianness);
block_3 = XeByteSwap(block_3, xe_texture_copy_endianness);
uint block_offset_host = XeTextureHostLinearOffset(
block_index, xe_texture_copy_size.y, xe_texture_copy_host_pitch, 16u) +
xe_texture_copy_host_base;
block_index, xe_texture_copy_size_blocks.y, xe_texture_copy_host_pitch,
16u) + xe_texture_copy_host_base;
uint4 block_offsets_host = uint4(0u, 16u, 32u, 48u) + block_offset_host;
xe_texture_copy_dest.Store4(block_offsets_host.x, block_0);
xe_texture_copy_dest.Store4(block_offsets_host.y, block_1);