diff options
Diffstat (limited to 'mp/src/public/togl/osx/cglmfbo.h')
| -rw-r--r-- | mp/src/public/togl/osx/cglmfbo.h | 91 |
1 files changed, 0 insertions, 91 deletions
diff --git a/mp/src/public/togl/osx/cglmfbo.h b/mp/src/public/togl/osx/cglmfbo.h deleted file mode 100644 index ccf3e970..00000000 --- a/mp/src/public/togl/osx/cglmfbo.h +++ /dev/null @@ -1,91 +0,0 @@ -//========= Copyright Valve Corporation, All rights reserved. ============// -// -// cglmfbo.h -// GLMgr FBO's (render targets) -// -//=============================================================================== - -#ifndef CGLMFBO_H -#define CGLMFBO_H - -#pragma once - -#include "togl/rendermechanism.h" - -// good FBO references / recaps -// http://www.songho.ca/opengl/gl_fbo.html -// http://www.gamedev.net/reference/articles/article2331.asp - -// ext links - -// http://www.opengl.org/registry/specs/EXT/framebuffer_object.txt -// http://www.opengl.org/registry/specs/EXT/framebuffer_multisample.txt - -//=============================================================================== - -// tokens not in the SDK headers - -#ifndef GL_DEPTH_STENCIL_ATTACHMENT_EXT - #define GL_DEPTH_STENCIL_ATTACHMENT_EXT 0x84F9 -#endif - -//=============================================================================== - -// forward declarations - -class GLMContext; - -// implicitly 16 maximum color attachments possible -enum EGLMFBOAttachment { - kAttColor0, kAttColor1, kAttColor2, kAttColor3, - kAttColor4, kAttColor5, kAttColor6, kAttColor7, - kAttColor8, kAttColor9, kAttColor10, kAttColor11, - kAttColor12, kAttColor13, kAttColor14, kAttColor15, - kAttDepth, kAttStencil, kAttDepthStencil, - kAttCount -}; - -struct GLMFBOTexAttachParams -{ - CGLMTex *m_tex; - int m_face; // keep zero if not cube map - int m_mip; // keep zero if notmip mapped - int m_zslice; // keep zero if not a 3D tex -}; - -class CGLMFBO -{ - -public: - -protected: - friend class GLMContext; // only GLMContext can make CGLMFBO objects - friend class GLMTester; - friend class CGLMTex; - - friend class IDirect3D9; - friend class IDirect3DDevice9; - - CGLMFBO( GLMContext *ctx ); - ~CGLMFBO( ); - - void TexAttach( GLMFBOTexAttachParams *params, EGLMFBOAttachment attachIndex, GLenum fboBindPoint = GL_FRAMEBUFFER_EXT ); - void TexDetach( EGLMFBOAttachment attachIndex, GLenum fboBindPoint = GL_FRAMEBUFFER_EXT ); - // you can also pass GL_READ_FRAMEBUFFER_EXT or GL_DRAW_FRAMEBUFFER_EXT to selectively bind the receiving FBO to one or the other. - - void TexScrub( CGLMTex *tex ); - // search and destroy any attachment for the named texture - - bool IsReady( void ); // aka FBO completeness check - ready to draw - - GLMContext *m_ctx; // link back to parent context - - GLuint m_name; // name of this FBO in the context - - GLMFBOTexAttachParams m_attach[ kAttCount ]; // indexed by EGLMFBOAttachment - - int m_sizeX,m_sizeY; -}; - - -#endif |