remove unused variable

Author: oltolm

RenderstateManager.cpp

@@ -193,10 +193,6 @@ HRESULT RSManager::redirectSetRenderTarget(DWORD RenderTargetIndex,
         }
       }
     }
-    if (rddp < 4 || rddp > 8)
-      rddp = 0;
-    else
-      rddp++;
     return ThrowIfFailed(m_pDevice->SetRenderTarget(RenderTargetIndex, pRenderTarget));
   } catch (const std::system_error& err) {
     spdlog::error(L"{}", DXGetErrorString9W(err.code().value()));
@@ -267,23 +263,6 @@ void RSManager::measureOcclusionScale() {
   ThrowIfFailed(m_pDevice->EndScene());
 }
 
-HRESULT RSManager::redirectSetTexture(DWORD Stage, IDirect3DBaseTexture9* pTexture) noexcept {
-  try {
-    if (pTexture == nullptr)
-      return ThrowIfFailed(m_pDevice->SetTexture(Stage, pTexture));
-    if ((rddp == 0 && Stage == 0) || (rddp == 1 && Stage == 1) || (rddp == 2 && Stage == 2) ||
-        (rddp == 3 && Stage == 3)) {
-      ++rddp;
-    } else {
-      rddp = 0;
-    }
-    return ThrowIfFailed(m_pDevice->SetTexture(Stage, pTexture));
-  } catch (const std::system_error& err) {
-    spdlog::error(L"{}", DXGetErrorString9W(err.code().value()));
-    return err.code().value();
-  }
-}
-
 unsigned int RSManager::isDof(unsigned width, unsigned height) {
   unsigned int topWidth = getDOFResolution() * 16 / 9;
   unsigned int topHeight = getDOFResolution();

RenderstateManager.h

@@ -24,12 +24,6 @@ class RSManager {
   Microsoft::WRL::ComPtr<IDirect3DSurface9> rgbaBuffer1Surf;
   Microsoft::WRL::ComPtr<IDirect3DSurface9> depthStencilSurf;
   Microsoft::WRL::ComPtr<IDirect3DSurface9> zSurf;
-  // RenderDoneDetectionProgress
-  // basically, when the game switches rendertargets after setting texture 0 to 3
-  // in order, but no others, we assume we just finished rendering the hud-less
-  // image. This variable keeps track of the number of "correct" texture
-  // settings.
-  unsigned int rddp = 0;
   // NumRenderTargetSwitches
   // we use the number of switches between rendertargets to figure out where we are
   // in the pipeline. Yeah, it's flaky
@@ -74,7 +68,6 @@ class RSManager {
 
   HRESULT redirectSetRenderTarget(DWORD RenderTargetIndex,
                                   IDirect3DSurface9* pRenderTarget) noexcept;
-  HRESULT redirectSetTexture(DWORD Stage, IDirect3DBaseTexture9* pTexture) noexcept;
   HRESULT redirectPresent(CONST RECT* pSourceRect, CONST RECT* pDestRect, HWND hDestWindowOverride,
                           CONST RGNDATA* pDirtyRegion) noexcept;
 

d3d9dev.cpp

@@ -636,7 +636,7 @@ HRESULT APIENTRY hkIDirect3DDevice9::SetStreamSourceFreq(UINT StreamNumber, UINT
 }
 
 HRESULT APIENTRY hkIDirect3DDevice9::SetTexture(DWORD Stage, IDirect3DBaseTexture9* pTexture) {
-  return m_pRSManager->redirectSetTexture(Stage, pTexture);
+  return m_pD3Ddev->SetTexture(Stage, pTexture);
 }
 
 HRESULT APIENTRY hkIDirect3DDevice9::SetTextureStageState(DWORD Stage,