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Cxbx-Reloaded
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Minor cleanup

This commit is contained in:
Luke Usher 2018-10-13 22:49:49 +01:00
parent d47b4a69d4
commit 3b338803be
1 changed files with 25 additions and 23 deletions
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48
src/core/HLE/D3D8/XbState.cpp
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@ -90,33 +90,35 @@ void XTL::EmuUpdateDeferredStates()
// Loop through all deferred render states
for (uint RenderState = X_D3DRS_FOGENABLE; RenderState <= X_D3DRS_PATCHSEGMENTS; RenderState++) {
// If this render state does not have a PC counterpart, skip it
if (DxbxRenderStateInfo[RenderState].PC != 0) {
uint8_t index = RenderState - X_D3DRS_FOGENABLE;
// Some render states require special handling to convert to host, but most can be mapped 1:1
// We use a switch/case to handle the special states
switch (RenderState) {
case X_D3DRS_WRAP0: {
::DWORD dwConv = 0;
if (DxbxRenderStateInfo[RenderState].PC == 0) {
continue;
}
dwConv |= (XTL::EmuD3DDeferredRenderState[index] & 0x00000010) ? D3DWRAP_U : 0;
dwConv |= (XTL::EmuD3DDeferredRenderState[index] & 0x00001000) ? D3DWRAP_V : 0;
dwConv |= (XTL::EmuD3DDeferredRenderState[index] & 0x00100000) ? D3DWRAP_W : 0;
uint8_t index = RenderState - X_D3DRS_FOGENABLE;
// Some render states require special handling to convert to host, but most can be mapped 1:1
// We use a switch/case to handle the special states
switch (RenderState) {
case X_D3DRS_WRAP0: {
::DWORD dwConv = 0;
g_pD3DDevice->SetRenderState(D3DRS_WRAP0, dwConv);
} break;
case X_D3DRS_WRAP1: {
::DWORD dwConv = 0;
dwConv |= (XTL::EmuD3DDeferredRenderState[index] & 0x00000010) ? D3DWRAP_U : 0;
dwConv |= (XTL::EmuD3DDeferredRenderState[index] & 0x00001000) ? D3DWRAP_V : 0;
dwConv |= (XTL::EmuD3DDeferredRenderState[index] & 0x00100000) ? D3DWRAP_W : 0;
dwConv |= (XTL::EmuD3DDeferredRenderState[index] & 0x00000010) ? D3DWRAP_U : 0;
dwConv |= (XTL::EmuD3DDeferredRenderState[index] & 0x00001000) ? D3DWRAP_V : 0;
dwConv |= (XTL::EmuD3DDeferredRenderState[index] & 0x00100000) ? D3DWRAP_W : 0;
g_pD3DDevice->SetRenderState(D3DRS_WRAP0, dwConv);
} break;
case X_D3DRS_WRAP1: {
::DWORD dwConv = 0;
g_pD3DDevice->SetRenderState(D3DRS_WRAP1, dwConv);
} break;
default:
g_pD3DDevice->SetRenderState(DxbxRenderStateInfo[RenderState].PC, EmuD3DDeferredRenderState[index]);
break;
}
dwConv |= (XTL::EmuD3DDeferredRenderState[index] & 0x00000010) ? D3DWRAP_U : 0;
dwConv |= (XTL::EmuD3DDeferredRenderState[index] & 0x00001000) ? D3DWRAP_V : 0;
dwConv |= (XTL::EmuD3DDeferredRenderState[index] & 0x00100000) ? D3DWRAP_W : 0;
g_pD3DDevice->SetRenderState(D3DRS_WRAP1, dwConv);
} break;
default:
g_pD3DDevice->SetRenderState(DxbxRenderStateInfo[RenderState].PC, EmuD3DDeferredRenderState[index]);
break;
}
}
}