Add renderercommon/tr_common.h

code/renderercommon/tr_common.h

@@ -0,0 +1,75 @@
+#ifndef TR_COMMON_H
+#define TR_COMMON_H
+
+#include "../qcommon/q_shared.h"
+/*#include "../qcommon/qfiles.h"*/
+/*#include "../qcommon/qcommon.h"*/
+#include "../renderercommon/tr_public.h"
+#include "qgl.h"
+
+extern	refimport_t		ri;
+extern glconfig_t	glConfig;		// outside of TR since it shouldn't be cleared during ref re-init
+
+// These variables should live inside glConfig but can't because of
+// compatibility issues to the original ID vms.  If you release a stand-alone
+// game and your mod uses tr_types.h from this build you can safely move them
+// to the glconfig_t struct.
+extern qboolean  textureFilterAnisotropic;
+extern int       maxAnisotropy;
+extern float     displayAspect;
+
+//
+// cvars
+//
+extern cvar_t *r_stencilbits;			// number of desired stencil bits
+extern cvar_t *r_depthbits;			// number of desired depth bits
+extern cvar_t *r_colorbits;			// number of desired color bits, only relevant for fullscreen
+extern cvar_t *r_texturebits;			// number of desired texture bits
+extern cvar_t *r_ext_multisample;
+										// 0 = use framebuffer depth
+										// 16 = use 16-bit textures
+										// 32 = use 32-bit textures
+										// all else = error
+
+extern cvar_t *r_mode;				// video mode
+extern cvar_t *r_noborder;
+extern cvar_t *r_fullscreen;
+extern cvar_t *r_ignorehwgamma;		// overrides hardware gamma capabilities
+extern cvar_t *r_drawBuffer;
+extern cvar_t *r_swapInterval;
+
+extern cvar_t *r_allowExtensions;				// global enable/disable of OpenGL extensions
+extern cvar_t *r_ext_compressed_textures;		// these control use of specific extensions
+extern cvar_t *r_ext_multitexture;
+extern cvar_t *r_ext_compiled_vertex_array;
+extern cvar_t *r_ext_texture_env_add;
+
+extern cvar_t *r_ext_texture_filter_anisotropic;
+extern cvar_t *r_ext_max_anisotropy;
+
+extern cvar_t *r_stereoEnabled;
+
+qboolean	R_GetModeInfo( int *width, int *height, float *windowAspect, int mode );
+
+
+/*
+====================================================================
+
+IMPLEMENTATION SPECIFIC FUNCTIONS
+
+====================================================================
+*/
+
+void		GLimp_Init( void );
+void		GLimp_Shutdown( void );
+void		GLimp_EndFrame( void );
+
+void		GLimp_LogComment( char *comment );
+void		GLimp_Minimize(void);
+
+void		GLimp_SetGamma( unsigned char red[256],
+		unsigned char green[256],
+		unsigned char blue[256] );
+
+
+#endif