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-rw-r--r--LibOVR/Src/CAPI/D3D9/CAPI_D3D9_DistortionRenderer.h279
1 files changed, 137 insertions, 142 deletions
diff --git a/LibOVR/Src/CAPI/D3D9/CAPI_D3D9_DistortionRenderer.h b/LibOVR/Src/CAPI/D3D9/CAPI_D3D9_DistortionRenderer.h
index 55c7d29..b289c34 100644
--- a/LibOVR/Src/CAPI/D3D9/CAPI_D3D9_DistortionRenderer.h
+++ b/LibOVR/Src/CAPI/D3D9/CAPI_D3D9_DistortionRenderer.h
@@ -1,142 +1,137 @@
-/************************************************************************************
-
-Filename : CAPI_D3D1X_DistortionRenderer.h
-Content : Experimental distortion renderer
-Created : March 7, 2014
-Authors : Tom Heath
-
-Copyright : Copyright 2014 Oculus VR, LLC All Rights reserved.
-
-Licensed under the Oculus VR Rift SDK License Version 3.2 (the "License");
-you may not use the Oculus VR Rift SDK except in compliance with the License,
-which is provided at the time of installation or download, or which
-otherwise accompanies this software in either electronic or hard copy form.
-
-You may obtain a copy of the License at
-
-http://www.oculusvr.com/licenses/LICENSE-3.2
-
-Unless required by applicable law or agreed to in writing, the Oculus VR SDK
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-
-************************************************************************************/
-
-#include "../../Kernel/OVR_Types.h"
-
-#if defined (OVR_OS_WIN32)
-#define WIN32_LEAN_AND_MEAN
-#include <d3d9.h>
-#endif
-
-#if defined(OVR_DEFINE_NEW)
-#define new OVR_DEFINE_NEW
-#endif
-
-#include "../CAPI_DistortionRenderer.h"
-
-
-namespace OVR { namespace CAPI { namespace D3D9 {
-
-
-//Implementation of DistortionRenderer for D3D9.
-/***************************************************/
-class DistortionRenderer : public CAPI::DistortionRenderer
-{
-public:
- DistortionRenderer(ovrHmd hmd, FrameTimeManager& timeManager, const HMDRenderState& renderState);
- ~DistortionRenderer();
-
- // Creation function for the device.
- static CAPI::DistortionRenderer* Create(ovrHmd hmd,
- FrameTimeManager& timeManager,
- const HMDRenderState& renderState);
-
- // ***** Public DistortionRenderer interface
- virtual bool Initialize(const ovrRenderAPIConfig* apiConfig) OVR_OVERRIDE;
-
- virtual void SubmitEye(int eyeId, const ovrTexture* eyeTexture);
-
- virtual void EndFrame(bool swapBuffers);
-
- // TBD: Make public?
- void WaitUntilGpuIdle();
-
- // Similar to ovr_WaitTillTime but it also flushes GPU.
- // Note, it exits when time expires, even if GPU is not in idle state yet.
- double FlushGpuAndWaitTillTime(double absTime);
-
-protected:
-
- class GraphicsState : public CAPI::DistortionRenderer::GraphicsState
- {
- public:
- GraphicsState(IDirect3DDevice9* d, unsigned distortionCaps);
- virtual void Save();
- virtual void Restore();
-
- protected:
- void RecordAndSetState(int which, int type, DWORD newValue);
-
- //Structure to store our state changes
- static const int MAX_SAVED_STATES=100;
- struct SavedStateType
- {
- int which; //0 for samplerstate, 1 for renderstate
- int type;
- DWORD valueToRevertTo;
- } SavedState[MAX_SAVED_STATES];
-
- //Keep track of how many we've done, for reverting
- int NumSavedStates;
- IDirect3DDevice9* Device;
- unsigned DistortionCaps;
- };
-
-private:
-
- //Functions
- void CreateDistortionShaders(void);
- void CreateDistortionModels(void);
- void CreateVertexDeclaration(void);
- void RenderBothDistortionMeshes();
- void RecordAndSetState(int which, int type, DWORD newValue);
- void RevertAllStates(void);
-
- void renderEndFrame();
-
- // Latency tester
- void InitLatencyTester(const HMDRenderState& renderState);
- void renderLatencyQuad(unsigned char* latencyTesterDrawColor);
- void renderLatencyPixel(unsigned char* latencyTesterPixelColor);
-
- //Data, structures and pointers
- IDirect3DDevice9 * Device;
- IDirect3DSwapChain9 * SwapChain;
- IDirect3DVertexDeclaration9 * VertexDecl;
- IDirect3DPixelShader9 * PixelShader;
- IDirect3DVertexShader9 * VertexShader;
- IDirect3DVertexShader9 * VertexShaderTimewarp;
- ovrSizei ScreenSize;
-
- // Latency tester
- Size<int> ResolutionInPixels;
-
- struct FOR_EACH_EYE
- {
- FOR_EACH_EYE() : dxVerts(NULL), dxIndices(NULL), numVerts(0), numIndices(0), texture(NULL), /*UVScaleOffset[],*/ TextureSize(0, 0), RenderViewport(0, 0, 0, 0) { }
-
- IDirect3DVertexBuffer9 * dxVerts;
- IDirect3DIndexBuffer9 * dxIndices;
- int numVerts;
- int numIndices;
- IDirect3DTexture9 * texture;
- ovrVector2f UVScaleOffset[2];
- Sizei TextureSize;
- Recti RenderViewport;
- } eachEye[2];
-};
-
-}}} // OVR::CAPI::D3D9
+/************************************************************************************
+
+Filename : CAPI_D3D11_DistortionRenderer.h
+Content : Experimental distortion renderer
+Created : March 7, 2014
+Authors : Tom Heath
+
+Copyright : Copyright 2014 Oculus VR, LLC All Rights reserved.
+
+Licensed under the Oculus VR Rift SDK License Version 3.2 (the "License");
+you may not use the Oculus VR Rift SDK except in compliance with the License,
+which is provided at the time of installation or download, or which
+otherwise accompanies this software in either electronic or hard copy form.
+
+You may obtain a copy of the License at
+
+http://www.oculusvr.com/licenses/LICENSE-3.2
+
+Unless required by applicable law or agreed to in writing, the Oculus VR SDK
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+
+************************************************************************************/
+
+#include "Kernel/OVR_Types.h"
+#include "Util/Util_Direct3D.h"
+
+#if defined(OVR_DEFINE_NEW)
+#define new OVR_DEFINE_NEW
+#endif
+
+#include "../CAPI_DistortionRenderer.h"
+
+
+namespace OVR { namespace CAPI { namespace D3D9 {
+
+
+//Implementation of DistortionRenderer for D3D9.
+/***************************************************/
+class DistortionRenderer : public CAPI::DistortionRenderer
+{
+public:
+ DistortionRenderer();
+ ~DistortionRenderer();
+
+ // Creation function for the device.
+ static CAPI::DistortionRenderer* Create();
+
+ // ***** Public DistortionRenderer interface
+ virtual void SubmitEye(int eyeId, const ovrTexture* eyeTexture) OVR_OVERRIDE;
+ virtual void SubmitEyeWithDepth(int eyeId, const ovrTexture* eyeColorTexture, const ovrTexture* eyeDepthTexture) OVR_OVERRIDE;
+
+ virtual void EndFrame(uint32_t frameIndex, bool swapBuffers);
+
+ // TBD: Make public?
+ void WaitUntilGpuIdle();
+
+ // Similar to ovr_WaitTillTime but it also flushes GPU.
+ // Note, it exits when time expires, even if GPU is not in idle state yet.
+ double FlushGpuAndWaitTillTime(double absTime);
+
+protected:
+ virtual bool initializeRenderer(const ovrRenderAPIConfig* apiConfig) OVR_OVERRIDE;
+
+ class GraphicsState : public CAPI::DistortionRenderer::GraphicsState
+ {
+ public:
+ GraphicsState(IDirect3DDevice9* d, unsigned distortionCaps);
+ virtual void Save();
+ virtual void Restore();
+
+ protected:
+ void RecordAndSetState(int which, int type, DWORD newValue);
+
+ //Structure to store our state changes
+ static const int MAX_SAVED_STATES=100;
+ struct SavedStateType
+ {
+ int which; //0 for samplerstate, 1 for renderstate
+ int type;
+ DWORD valueToRevertTo;
+ } SavedState[MAX_SAVED_STATES];
+
+ //Keep track of how many we've done, for reverting
+ int NumSavedStates;
+ IDirect3DDevice9* Device;
+ unsigned DistortionCaps;
+ };
+
+private:
+
+ //Functions
+ void CreateDistortionShaders();
+ bool CreateDistortionModels();
+ void CreateVertexDeclaration();
+ void RenderBothDistortionMeshes();
+ void RecordAndSetState(int which, int type, DWORD newValue);
+ void RevertAllStates();
+
+ void renderEndFrame();
+
+ // Latency tester
+ void initLatencyTester();
+ void renderLatencyQuad(unsigned char* latencyTesterDrawColor);
+ void renderLatencyPixel(unsigned char* latencyTesterPixelColor);
+
+ //Data, structures and pointers
+ IDirect3DDevice9 * Device;
+ IDirect3DSwapChain9 * SwapChain;
+ IDirect3DVertexDeclaration9 * VertexDecl;
+ IDirect3DPixelShader9 * PixelShader;
+ IDirect3DVertexShader9 * VertexShader;
+ IDirect3DVertexShader9 * VertexShaderTimewarp;
+ ovrSizei ScreenSize;
+
+ // Latency tester
+ Size<int> ResolutionInPixels;
+
+ struct FOR_EACH_EYE
+ {
+ FOR_EACH_EYE() : dxVerts(NULL), dxIndices(NULL), numVerts(0), numIndices(0), texture(NULL), /*UVScaleOffset[],*/ TextureSize(0, 0), RenderViewport(0, 0, 0, 0) { }
+
+ IDirect3DVertexBuffer9 * dxVerts;
+ IDirect3DIndexBuffer9 * dxIndices;
+ int numVerts;
+ int numIndices;
+ IDirect3DTexture9 * texture;
+ ovrVector2f UVScaleOffset[2];
+ Sizei TextureSize;
+ Recti RenderViewport;
+ } eachEye[2];
+};
+
+
+}}} // namespace OVR::CAPI::D3D9
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