[D3D12] Unify UploadBufferPool page size (2 MB), add alignment parameter

2020-09-15 22:13:53 +03:00
parent dfbe36a8aa
commit 2cebd3cabe
9 changed files with 111 additions and 79 deletions
--- a/src/xenia/gpu/d3d12/texture_cache.cc
+++ b/src/xenia/gpu/d3d12/texture_cache.cc
@@ -2396,9 +2396,9 @@ bool TextureCache::LoadTextureData(Texture* texture) {
      }
      D3D12_GPU_VIRTUAL_ADDRESS cbuffer_gpu_address;
      uint8_t* cbuffer_mapping = cbuffer_pool.Request(
-          command_processor_.GetCurrentFrame(),
-          xe::align(uint32_t(sizeof(load_constants)), uint32_t(256)), nullptr,
-          nullptr, &cbuffer_gpu_address);
+          command_processor_.GetCurrentFrame(), sizeof(load_constants),
+          D3D12_CONSTANT_BUFFER_DATA_PLACEMENT_ALIGNMENT, nullptr, nullptr,
+          &cbuffer_gpu_address);
      if (cbuffer_mapping == nullptr) {
        command_processor_.ReleaseScratchGPUBuffer(copy_buffer,
                                                   copy_buffer_state);