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feat(gx): handle cull mode state in d3d backend

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This commit is contained in:
fallenoak 2023-03-12 00:23:40 -06:00
parent af59a58fa2
commit 99691860d6
2 changed files with 28 additions and 0 deletions
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27
src/gx/d3d/CGxDeviceD3d.cpp
View File

@ -11,6 +11,12 @@ D3DCMPFUNC CGxDeviceD3d::s_cmpFunc[] = {
D3DCMP_LESS,
};
D3DCULL CGxDeviceD3d::s_cullMode[] = {
D3DCULL_NONE,
D3DCULL_CW,
D3DCULL_CCW,
};
D3DBLEND CGxDeviceD3d::s_dstBlend[] = {
D3DBLEND_ZERO, // GxBlend_Opaque
D3DBLEND_ZERO, // GxBlend_AlphaKey
@ -609,6 +615,11 @@ void CGxDeviceD3d::DsSet(EDeviceState state, uint32_t val) {
break;
}
case Ds_CullMode: {
this->m_d3dDevice->SetRenderState(D3DRS_CULLMODE, val);
break;
}
case Ds_ZFunc: {
this->m_d3dDevice->SetRenderState(D3DRS_ZFUNC, val);
break;
@ -934,6 +945,22 @@ void CGxDeviceD3d::IRsSendToHw(EGxRenderState which) {
break;
}
case GxRs_Culling: {
auto cullMode = static_cast<int32_t>(state->m_value);
if (!this->MasterEnable(GxMasterEnable_Culling)) {
cullMode = 0;
}
if (cullMode > 2) {
cullMode = 2;
}
this->DsSet(Ds_CullMode, CGxDeviceD3d::s_cullMode[cullMode]);
break;
}
case GxRs_ScissorTest: {
auto scissorTestEnable = static_cast<uint32_t>(state->m_value) != 0;
this->m_d3dDevice->SetRenderState(D3DRS_SCISSORTESTENABLE, scissorTestEnable);

1
src/gx/d3d/CGxDeviceD3d.hpp
View File

@ -197,6 +197,7 @@ class CGxDeviceD3d : public CGxDevice {
// Static variables
static D3DCMPFUNC s_cmpFunc[];
static D3DCULL s_cullMode[];
static D3DBLEND s_dstBlend[];
static D3DCUBEMAP_FACES s_faceTypes[];
static D3DTEXTUREFILTERTYPE s_filterModes[GxTexFilters_Last][3];