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[d3d9] Relax SM2 minor version checks on shader creation

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This commit is contained in:
WinterSnowfall 2025-01-26 18:41:08 +02:00 committed by Robin Kertels
parent c6dc7e0939
commit ad0920fe1e
2 changed files with 6 additions and 2 deletions
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6
src/d3d9/d3d9_device.cpp
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@ -3322,7 +3322,8 @@ namespace dxvk {
if (unlikely(majorVersion > shaderModelVS
|| (majorVersion == 1 && minorVersion > 1)
|| (majorVersion > 1 && minorVersion != 0))) {
// Skip checking the SM2 minor version, as it has a 2_x mode apparently
|| (majorVersion == 3 && minorVersion != 0))) {
Logger::err(str::format("D3D9DeviceEx::CreateVertexShader: Unsupported VS version ", majorVersion, ".", minorVersion));
return D3DERR_INVALIDCALL;
}
@ -3696,7 +3697,8 @@ namespace dxvk {
if (unlikely(majorVersion > m_d3d9Options.shaderModel
|| (majorVersion == 1 && minorVersion > 4)
|| (majorVersion > 1 && minorVersion != 0))) {
// Skip checking the SM2 minor version, as it has a 2_x mode apparently
|| (majorVersion == 3 && minorVersion != 0))) {
Logger::err(str::format("D3D9DeviceEx::CreatePixelShader: Unsupported PS version ", majorVersion, ".", minorVersion));
return D3DERR_INVALIDCALL;
}

2
src/d3d9/d3d9_options.cpp
View File

@ -79,6 +79,8 @@ namespace dxvk {
// D3D8 options
this->drefScaling = config.getOption<int32_t> ("d3d8.scaleDref", 0);
// Clamp the shader model value between 0 and 3
this->shaderModel = dxvk::clamp(this->shaderModel, 0u, 3u);
// Clamp LOD bias so that people don't abuse this in unintended ways
this->samplerLodBias = dxvk::fclamp(this->samplerLodBias, -2.0f, 1.0f);