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| author | Joe Ludwig <[email protected]> | 2013-06-26 15:22:04 -0700 |
|---|---|---|
| committer | Joe Ludwig <[email protected]> | 2013-06-26 15:22:04 -0700 |
| commit | 39ed87570bdb2f86969d4be821c94b722dc71179 (patch) | |
| tree | abc53757f75f40c80278e87650ea92808274aa59 /mp/src/game/client/iviewrender.h | |
| download | source-sdk-2013-39ed87570bdb2f86969d4be821c94b722dc71179.tar.xz source-sdk-2013-39ed87570bdb2f86969d4be821c94b722dc71179.zip | |
First version of the SOurce SDK 2013
Diffstat (limited to 'mp/src/game/client/iviewrender.h')
| -rw-r--r-- | mp/src/game/client/iviewrender.h | 145 |
1 files changed, 145 insertions, 0 deletions
diff --git a/mp/src/game/client/iviewrender.h b/mp/src/game/client/iviewrender.h new file mode 100644 index 00000000..138a0de5 --- /dev/null +++ b/mp/src/game/client/iviewrender.h @@ -0,0 +1,145 @@ +//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose:
+//
+// $Workfile: $
+// $Date: $
+// $NoKeywords: $
+//===========================================================================//
+#if !defined( IVIEWRENDER_H )
+#define IVIEWRENDER_H
+#ifdef _WIN32
+#pragma once
+#endif
+
+
+#include "ivrenderview.h"
+
+
+// These are set as it draws reflections, refractions, etc, so certain effects can avoid
+// drawing themselves in reflections.
+enum DrawFlags_t
+{
+ DF_RENDER_REFRACTION = 0x1,
+ DF_RENDER_REFLECTION = 0x2,
+
+ DF_CLIP_Z = 0x4,
+ DF_CLIP_BELOW = 0x8,
+
+ DF_RENDER_UNDERWATER = 0x10,
+ DF_RENDER_ABOVEWATER = 0x20,
+ DF_RENDER_WATER = 0x40,
+
+ DF_SSAO_DEPTH_PASS = 0x100,
+ DF_WATERHEIGHT = 0x200,
+ DF_DRAW_SSAO = 0x400,
+ DF_DRAWSKYBOX = 0x800,
+
+ DF_FUDGE_UP = 0x1000,
+
+ DF_DRAW_ENTITITES = 0x2000,
+ DF_UNUSED3 = 0x4000,
+
+ DF_UNUSED4 = 0x8000,
+
+ DF_UNUSED5 = 0x10000,
+ DF_SAVEGAMESCREENSHOT = 0x20000,
+ DF_CLIP_SKYBOX = 0x40000,
+
+ DF_SHADOW_DEPTH_MAP = 0x100000 // Currently rendering a shadow depth map
+};
+
+
+//-----------------------------------------------------------------------------
+// Purpose: View setup and rendering
+//-----------------------------------------------------------------------------
+class CViewSetup;
+class C_BaseEntity;
+struct vrect_t;
+class C_BaseViewModel;
+struct WriteReplayScreenshotParams_t;
+class IReplayScreenshotSystem;
+
+abstract_class IViewRender
+{
+public:
+ // SETUP
+ // Initialize view renderer
+ virtual void Init( void ) = 0;
+
+ // Clear any systems between levels
+ virtual void LevelInit( void ) = 0;
+ virtual void LevelShutdown( void ) = 0;
+
+ // Shutdown
+ virtual void Shutdown( void ) = 0;
+
+ // RENDERING
+ // Called right before simulation. It must setup the view model origins and angles here so
+ // the correct attachment points can be used during simulation.
+ virtual void OnRenderStart() = 0;
+
+ // Called to render the entire scene
+ virtual void Render( vrect_t *rect ) = 0;
+
+ // Called to render just a particular setup ( for timerefresh and envmap creation )
+ virtual void RenderView( const CViewSetup &view, int nClearFlags, int whatToDraw ) = 0;
+
+ // What are we currently rendering? Returns a combination of DF_ flags.
+ virtual int GetDrawFlags() = 0;
+
+ // MISC
+ // Start and stop pitch drifting logic
+ virtual void StartPitchDrift( void ) = 0;
+ virtual void StopPitchDrift( void ) = 0;
+
+ // This can only be called during rendering (while within RenderView).
+ virtual VPlane* GetFrustum() = 0;
+
+ virtual bool ShouldDrawBrushModels( void ) = 0;
+
+ virtual const CViewSetup *GetPlayerViewSetup( void ) const = 0;
+ virtual const CViewSetup *GetViewSetup( void ) const = 0;
+
+ virtual void DisableVis( void ) = 0;
+
+ virtual int BuildWorldListsNumber() const = 0;
+
+ virtual void SetCheapWaterStartDistance( float flCheapWaterStartDistance ) = 0;
+ virtual void SetCheapWaterEndDistance( float flCheapWaterEndDistance ) = 0;
+
+ virtual void GetWaterLODParams( float &flCheapWaterStartDistance, float &flCheapWaterEndDistance ) = 0;
+
+ virtual void DriftPitch (void) = 0;
+
+ virtual void SetScreenOverlayMaterial( IMaterial *pMaterial ) = 0;
+ virtual IMaterial *GetScreenOverlayMaterial( ) = 0;
+
+ virtual void WriteSaveGameScreenshot( const char *pFilename ) = 0;
+ virtual void WriteSaveGameScreenshotOfSize( const char *pFilename, int width, int height, bool bCreatePowerOf2Padded = false, bool bWriteVTF = false ) = 0;
+
+ virtual void WriteReplayScreenshot( WriteReplayScreenshotParams_t ¶ms ) = 0;
+ virtual void UpdateReplayScreenshotCache() = 0;
+
+ // Draws another rendering over the top of the screen
+ virtual void QueueOverlayRenderView( const CViewSetup &view, int nClearFlags, int whatToDraw ) = 0;
+
+ // Returns znear and zfar
+ virtual float GetZNear() = 0;
+ virtual float GetZFar() = 0;
+
+ virtual void GetScreenFadeDistances( float *min, float *max ) = 0;
+
+ virtual C_BaseEntity *GetCurrentlyDrawingEntity() = 0;
+ virtual void SetCurrentlyDrawingEntity( C_BaseEntity *pEnt ) = 0;
+
+ virtual bool UpdateShadowDepthTexture( ITexture *pRenderTarget, ITexture *pDepthTexture, const CViewSetup &shadowView ) = 0;
+
+ virtual void FreezeFrame( float flFreezeTime ) = 0;
+
+ virtual IReplayScreenshotSystem *GetReplayScreenshotSystem() = 0;
+};
+
+extern IViewRender *view;
+
+#endif // IVIEWRENDER_H
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