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d3d12: D8R8G8B8 and A8R8G8B8 are essentially the same.

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This commit is contained in:
Vincent Lejeune 2015-11-30 20:16:24 +01:00
parent fcf7751008
commit 27807f3a61
1 changed files with 1 additions and 22 deletions
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23
rpcs3/Emu/RSX/D3D12/D3D12Texture.cpp
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@ -239,6 +239,7 @@ void D3D12GSRender::upload_and_bind_textures(ID3D12GraphicsCommandList *command_
shared_resource_view_desc.Shader4ComponentMapping = D3D12_DEFAULT_SHADER_4_COMPONENT_MAPPING;
break;
case CELL_GCM_TEXTURE_A8R8G8B8:
case CELL_GCM_TEXTURE_D8R8G8B8:
{
@ -312,28 +313,6 @@ void D3D12GSRender::upload_and_bind_textures(ID3D12GraphicsCommandList *command_
case CELL_GCM_TEXTURE_D1R5G5B5:
shared_resource_view_desc.Shader4ComponentMapping = D3D12_DEFAULT_SHADER_4_COMPONENT_MAPPING;
break;
case CELL_GCM_TEXTURE_D8R8G8B8:
{
const int RemapValue[4] =
{
D3D12_SHADER_COMPONENT_MAPPING_FROM_MEMORY_COMPONENT_1,
D3D12_SHADER_COMPONENT_MAPPING_FROM_MEMORY_COMPONENT_2,
D3D12_SHADER_COMPONENT_MAPPING_FROM_MEMORY_COMPONENT_3,
D3D12_SHADER_COMPONENT_MAPPING_FORCE_VALUE_1
};
u8 remap_a = textures[i].remap() & 0x3;
u8 remap_r = (textures[i].remap() >> 2) & 0x3;
u8 remap_g = (textures[i].remap() >> 4) & 0x3;
u8 remap_b = (textures[i].remap() >> 6) & 0x3;
shared_resource_view_desc.Shader4ComponentMapping = D3D12_ENCODE_SHADER_4_COMPONENT_MAPPING(
RemapValue[remap_a],
RemapValue[remap_r],
RemapValue[remap_g],
RemapValue[remap_b]);
break;
}
case CELL_GCM_TEXTURE_Y16_X16_FLOAT:
shared_resource_view_desc.Shader4ComponentMapping = D3D12_DEFAULT_SHADER_4_COMPONENT_MAPPING;
break;