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d3d12: Fix ARGB8 swizzle and support swizzling of rtts

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Fix harem tengoku colors.
This commit is contained in:
Vincent Lejeune 2015-09-16 16:33:25 +02:00
parent 12f00a5e16
commit c31c0c40a4
1 changed files with 33 additions and 11 deletions
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44
rpcs3/Emu/RSX/D3D12/D3D12Texture.cpp
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@ -796,26 +796,48 @@ size_t D3D12GSRender::UploadTextures(ID3D12GraphicsCommandList *cmdlist)
break;
case CELL_GCM_TEXTURE_A8R8G8B8:
{
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_FROM_MEMORY_COMPONENT_0
};
u8 remap_a = m_textures[i].GetRemap() & 0x3;
u8 remap_r = (m_textures[i].GetRemap() >> 2) & 0x3;
u8 remap_g = (m_textures[i].GetRemap() >> 4) & 0x3;
u8 remap_b = (m_textures[i].GetRemap() >> 6) & 0x3;
if (isRenderTarget)
srvDesc.Shader4ComponentMapping = D3D12_DEFAULT_SHADER_4_COMPONENT_MAPPING;
else
{
// ARGB format
// Data comes from RTT, stored as RGBA already
const int RemapValue[4] =
{
D3D12_SHADER_COMPONENT_MAPPING_FROM_MEMORY_COMPONENT_3,
D3D12_SHADER_COMPONENT_MAPPING_FROM_MEMORY_COMPONENT_0,
D3D12_SHADER_COMPONENT_MAPPING_FROM_MEMORY_COMPONENT_1,
D3D12_SHADER_COMPONENT_MAPPING_FROM_MEMORY_COMPONENT_2
};
srvDesc.Shader4ComponentMapping = D3D12_ENCODE_SHADER_4_COMPONENT_MAPPING(
RemapValue[remap_a],
RemapValue[remap_r],
RemapValue[remap_g],
RemapValue[remap_b]);
RemapValue[remap_b],
RemapValue[remap_a]);
}
else
{
// ARGB format
// Data comes from RSX mem, stored as ARGB already
const int RemapValue[4] =
{
D3D12_SHADER_COMPONENT_MAPPING_FROM_MEMORY_COMPONENT_0,
D3D12_SHADER_COMPONENT_MAPPING_FROM_MEMORY_COMPONENT_1,
D3D12_SHADER_COMPONENT_MAPPING_FROM_MEMORY_COMPONENT_2,
D3D12_SHADER_COMPONENT_MAPPING_FROM_MEMORY_COMPONENT_3
};
srvDesc.Shader4ComponentMapping = D3D12_ENCODE_SHADER_4_COMPONENT_MAPPING(
RemapValue[remap_r],
RemapValue[remap_g],
RemapValue[remap_b],
RemapValue[remap_a]);
}
break;
}