HACK: make compositor work. Get glname from undistorted texture and put to compositor. need vr_use_offscreen_rendering enabled and multicore rendering disabled to work

materialsystem/gltexturehack.cpp

@@ -0,0 +1,53 @@
+#include "pch_materialsystem.h"
+#include "togl/rendermechanism.h"
+
+#define MATSYS_INTERNAL
+
+#include "cmaterialsystem.h"
+//-----------------------------------------------------------------------------
+// The Base implementation of the shader rendering interface
+//-----------------------------------------------------------------------------
+class CShaderAPIBase : public IShaderAPI
+{
+public:
+	// constructor, destructor
+	CShaderAPIBase();
+	virtual ~CShaderAPIBase();
+
+	// Called when the device is initializing or shutting down
+	virtual bool OnDeviceInit() = 0;
+	virtual void OnDeviceShutdown() = 0;
+
+	// Pix events
+	virtual void BeginPIXEvent( unsigned long color, const char *szName ) = 0;
+	virtual void EndPIXEvent() = 0;
+	virtual void AdvancePIXFrame() = 0;
+
+	// Release, reacquire objects
+	virtual void ReleaseShaderObjects() = 0;
+	virtual void RestoreShaderObjects() = 0;
+
+	// Resets the render state to its well defined initial value
+	virtual void ResetRenderState( bool bFullReset = true ) = 0;
+
+	// Returns a d3d texture associated with a texture handle
+	virtual IDirect3DBaseTexture9* GetD3DTexture( ShaderAPITextureHandle_t hTexture ) = 0;
+
+	// Queues a non-full reset of render state next BeginFrame.
+	virtual void QueueResetRenderState() = 0;
+
+	// Methods of IShaderDynamicAPI
+public:
+	virtual void GetCurrentColorCorrection( ShaderColorCorrectionInfo_t* pInfo );
+
+protected:
+};
+
+uint32_t CMaterialSystem::GetShaderAPIGLTexture( ITexture *pTexture, int nFrame, int nTextureChannel )
+{
+	ShaderAPITextureHandle_t handle = ShaderSystem()->GetShaderAPITextureBindHandle( pTexture, nFrame, nTextureChannel );
+	IDirect3DTexture9* pTex = ((CShaderAPIBase*)g_pShaderAPI)->GetD3DTexture(handle);
+	IDirect3DSurface9* surf = pTex->m_surfZero;
+	CGLMTex *tex = surf->m_tex;
+	return tex->GetTexName();
+}