1221 lines
35 KiB
C++
1221 lines
35 KiB
C++
// tr_init.c -- functions that are not called every frame
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#include "tr_local.h"
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#if !defined __TR_WORLDEFFECTS_H
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#include "tr_WorldEffects.h"
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#endif
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#include "tr_font.h"
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//#ifdef __USEA3D
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//// Defined in snd_a3dg_refcommon.c
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//void RE_A3D_RenderGeometry (void *pVoidA3D, void *pVoidGeom, void *pVoidMat, void *pVoidGeomStatus);
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//#endif
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glconfig_t glConfig;
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glstate_t glState;
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static void GfxInfo_f( void );
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cvar_t *r_flareSize;
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cvar_t *r_flareFade;
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cvar_t *r_ignoreFastPath;
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cvar_t *r_verbose;
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cvar_t *r_ignore;
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cvar_t *r_displayRefresh;
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cvar_t *r_detailTextures;
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cvar_t *r_znear;
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cvar_t *r_smp;
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cvar_t *r_showSmp;
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cvar_t *r_skipBackEnd;
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cvar_t *r_ignorehwgamma;
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cvar_t *r_measureOverdraw;
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cvar_t *r_inGameVideo;
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cvar_t *r_fastsky;
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cvar_t *r_drawSun;
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cvar_t *r_dynamiclight;
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cvar_t *r_dlightBacks;
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cvar_t *r_lodbias;
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cvar_t *r_lodscale;
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cvar_t *r_norefresh;
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cvar_t *r_drawentities;
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cvar_t *r_drawworld;
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cvar_t *r_speeds;
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cvar_t *r_fullbright;
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cvar_t *r_novis;
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cvar_t *r_nocull;
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cvar_t *r_facePlaneCull;
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cvar_t *r_showcluster;
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cvar_t *r_nocurves;
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cvar_t *r_surfaceSprites;
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cvar_t *r_surfaceWeather;
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cvar_t *r_windSpeed;
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cvar_t *r_windAngle;
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cvar_t *r_windGust;
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cvar_t *r_windDampFactor;
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cvar_t *r_windPointForce;
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cvar_t *r_windPointX;
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cvar_t *r_windPointY;
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cvar_t *r_allowExtensions;
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cvar_t *r_ext_compressed_textures;
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cvar_t *r_ext_gamma_control;
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cvar_t *r_ext_multitexture;
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cvar_t *r_ext_compiled_vertex_array;
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cvar_t *r_ext_texture_env_add;
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cvar_t *r_ext_texture_filter_anisotropic;
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cvar_t *r_ignoreGLErrors;
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cvar_t *r_logFile;
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cvar_t *r_stencilbits;
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cvar_t *r_depthbits;
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cvar_t *r_colorbits;
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cvar_t *r_stereo;
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cvar_t *r_primitives;
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cvar_t *r_texturebits;
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cvar_t *r_texturebitslm;
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cvar_t *r_drawBuffer;
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cvar_t *r_lightmap;
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cvar_t *r_vertexLight;
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cvar_t *r_uiFullScreen;
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cvar_t *r_shadows;
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cvar_t *r_flares;
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cvar_t *r_mode;
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cvar_t *r_nobind;
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cvar_t *r_singleShader;
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cvar_t *r_roundImagesDown;
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cvar_t *r_colorMipLevels;
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cvar_t *r_picmip;
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cvar_t *r_showtris;
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cvar_t *r_showsky;
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cvar_t *r_shownormals;
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cvar_t *r_finish;
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cvar_t *r_clear;
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cvar_t *r_swapInterval;
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cvar_t *r_textureMode;
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cvar_t *r_offsetFactor;
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cvar_t *r_offsetUnits;
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cvar_t *r_gamma;
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cvar_t *r_intensity;
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cvar_t *r_lockpvs;
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cvar_t *r_noportals;
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cvar_t *r_portalOnly;
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cvar_t *r_subdivisions;
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cvar_t *r_lodCurveError;
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cvar_t *r_fullscreen;
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cvar_t *r_customwidth;
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cvar_t *r_customheight;
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cvar_t *r_customaspect;
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cvar_t *r_overBrightBits;
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cvar_t *r_mapOverBrightBits;
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cvar_t *r_debugSurface;
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cvar_t *r_simpleMipMaps;
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cvar_t *r_showImages;
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cvar_t *r_ambientScale;
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cvar_t *r_directedScale;
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cvar_t *r_debugLight;
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cvar_t *r_debugSort;
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cvar_t *r_printShaders;
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cvar_t *r_saveFontData;
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cvar_t *r_maxpolys;
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int max_polys;
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cvar_t *r_maxpolyverts;
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int max_polyverts;
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cvar_t *r_modelpoolmegs;
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/*
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Ghoul2 Insert Start
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*/
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cvar_t *r_noServerGhoul2;
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cvar_t *r_noGhoul2;
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/*
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Ghoul2 Insert End
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*/
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void ( APIENTRY * qglMultiTexCoord2fARB )( GLenum texture, GLfloat s, GLfloat t );
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void ( APIENTRY * qglActiveTextureARB )( GLenum texture );
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void ( APIENTRY * qglClientActiveTextureARB )( GLenum texture );
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void ( APIENTRY * qglLockArraysEXT)( GLint, GLint);
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void ( APIENTRY * qglUnlockArraysEXT) ( void );
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void ( APIENTRY * qglPointParameterfEXT)( GLenum, GLfloat);
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void ( APIENTRY * qglPointParameterfvEXT)( GLenum, GLfloat *);
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void RE_SetLightStyle(int style, int color);
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void RE_GetBModelVerts( int bmodelIndex, vec3_t *verts, vec3_t normal );
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static void AssertCvarRange( cvar_t *cv, float minVal, float maxVal, qboolean shouldBeIntegral )
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{
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if ( shouldBeIntegral )
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{
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if ( ( int ) cv->value != cv->integer )
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{
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ri.Printf( PRINT_WARNING, "WARNING: cvar '%s' must be integral (%f)\n", cv->name, cv->value );
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ri.Cvar_Set( cv->name, va( "%d", cv->integer ) );
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}
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}
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if ( cv->value < minVal )
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{
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ri.Printf( PRINT_WARNING, "WARNING: cvar '%s' out of range (%f < %f)\n", cv->name, cv->value, minVal );
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ri.Cvar_Set( cv->name, va( "%f", minVal ) );
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}
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else if ( cv->value > maxVal )
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{
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ri.Printf( PRINT_WARNING, "WARNING: cvar '%s' out of range (%f > %f)\n", cv->name, cv->value, maxVal );
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ri.Cvar_Set( cv->name, va( "%f", maxVal ) );
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}
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}
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/*
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** InitOpenGL
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**
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** This function is responsible for initializing a valid OpenGL subsystem. This
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** is done by calling GLimp_Init (which gives us a working OGL subsystem) then
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** setting variables, checking GL constants, and reporting the gfx system config
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** to the user.
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*/
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static void InitOpenGL( void )
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{
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char renderer_buffer[1024];
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//
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// initialize OS specific portions of the renderer
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//
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// GLimp_Init directly or indirectly references the following cvars:
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// - r_fullscreen
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// - r_mode
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// - r_(color|depth|stencil)bits
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// - r_ignorehwgamma
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// - r_gamma
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//
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if ( glConfig.vidWidth == 0 )
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{
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GLint temp;
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GLimp_Init();
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strcpy( renderer_buffer, glConfig.renderer_string );
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Q_strlwr( renderer_buffer );
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// OpenGL driver constants
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qglGetIntegerv( GL_MAX_TEXTURE_SIZE, &temp );
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glConfig.maxTextureSize = temp;
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// stubbed or broken drivers may have reported 0...
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if ( glConfig.maxTextureSize <= 0 )
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{
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glConfig.maxTextureSize = 0;
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}
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}
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// init command buffers and SMP
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R_InitCommandBuffers();
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// print info
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GfxInfo_f();
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// set default state
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GL_SetDefaultState();
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}
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/*
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==================
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GL_CheckErrors
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==================
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*/
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void GL_CheckErrors( void ) {
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int err;
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char s[64];
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err = qglGetError();
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if ( err == GL_NO_ERROR ) {
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return;
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}
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if ( r_ignoreGLErrors->integer ) {
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return;
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}
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switch( err ) {
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case GL_INVALID_ENUM:
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strcpy( s, "GL_INVALID_ENUM" );
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break;
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case GL_INVALID_VALUE:
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strcpy( s, "GL_INVALID_VALUE" );
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break;
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case GL_INVALID_OPERATION:
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strcpy( s, "GL_INVALID_OPERATION" );
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break;
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case GL_STACK_OVERFLOW:
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strcpy( s, "GL_STACK_OVERFLOW" );
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break;
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case GL_STACK_UNDERFLOW:
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strcpy( s, "GL_STACK_UNDERFLOW" );
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break;
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case GL_OUT_OF_MEMORY:
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strcpy( s, "GL_OUT_OF_MEMORY" );
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break;
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default:
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Com_sprintf( s, sizeof(s), "%i", err);
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break;
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}
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ri.Error( ERR_FATAL, "GL_CheckErrors: %s", s );
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}
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/*
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** R_GetModeInfo
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*/
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typedef struct vidmode_s
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{
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const char *description;
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int width, height;
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float pixelAspect; // pixel width / height
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} vidmode_t;
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vidmode_t r_vidModes[] =
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{
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{ "Mode 0: 320x240", 320, 240, 1 },
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{ "Mode 1: 400x300", 400, 300, 1 },
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{ "Mode 2: 512x384", 512, 384, 1 },
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{ "Mode 3: 640x480", 640, 480, 1 },
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{ "Mode 4: 800x600", 800, 600, 1 },
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{ "Mode 5: 960x720", 960, 720, 1 },
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{ "Mode 6: 1024x768", 1024, 768, 1 },
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{ "Mode 7: 1152x864", 1152, 864, 1 },
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{ "Mode 8: 1280x1024", 1280, 1024, 1 },
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{ "Mode 9: 1600x1200", 1600, 1200, 1 },
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{ "Mode 10: 2048x1536", 2048, 1536, 1 },
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{ "Mode 11: 856x480 (wide)",856, 480, 1 }
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};
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static int s_numVidModes = ( sizeof( r_vidModes ) / sizeof( r_vidModes[0] ) );
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qboolean R_GetModeInfo( int *width, int *height, float *windowAspect, int mode ) {
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vidmode_t *vm;
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if ( mode < -1 ) {
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return qfalse;
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}
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if ( mode >= s_numVidModes ) {
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return qfalse;
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}
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if ( mode == -1 ) {
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*width = r_customwidth->integer;
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*height = r_customheight->integer;
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*windowAspect = r_customaspect->value;
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return qtrue;
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}
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vm = &r_vidModes[mode];
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*width = vm->width;
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*height = vm->height;
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*windowAspect = (float)vm->width / ( vm->height * vm->pixelAspect );
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return qtrue;
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}
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/*
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** R_ModeList_f
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*/
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static void R_ModeList_f( void )
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{
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int i;
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ri.Printf( PRINT_ALL, "\n" );
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for ( i = 0; i < s_numVidModes; i++ )
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{
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ri.Printf( PRINT_ALL, "%s\n", r_vidModes[i].description );
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}
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ri.Printf( PRINT_ALL, "\n" );
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}
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/*
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==============================================================================
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SCREEN SHOTS
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==============================================================================
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*/
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/*
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==================
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R_TakeScreenshot
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==================
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*/
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void R_TakeScreenshot( int x, int y, int width, int height, char *fileName ) {
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byte *buffer;
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int i, c, temp;
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buffer = (unsigned char *)ri.Hunk_AllocateTempMemory(glConfig.vidWidth*glConfig.vidHeight*3+18);
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Com_Memset (buffer, 0, 18);
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buffer[2] = 2; // uncompressed type
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buffer[12] = width & 255;
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buffer[13] = width >> 8;
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buffer[14] = height & 255;
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buffer[15] = height >> 8;
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buffer[16] = 24; // pixel size
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qglReadPixels( x, y, width, height, GL_RGB, GL_UNSIGNED_BYTE, buffer+18 );
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// swap rgb to bgr
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c = 18 + width * height * 3;
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for (i=18 ; i<c ; i+=3) {
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temp = buffer[i];
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buffer[i] = buffer[i+2];
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buffer[i+2] = temp;
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}
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// gamma correct
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if ( ( tr.overbrightBits > 0 ) && glConfig.deviceSupportsGamma ) {
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R_GammaCorrect( buffer + 18, glConfig.vidWidth * glConfig.vidHeight * 3 );
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}
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ri.FS_WriteFile( fileName, buffer, c );
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ri.Hunk_FreeTempMemory( buffer );
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}
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/*
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==================
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R_TakeScreenshot
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==================
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*/
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void R_TakeScreenshotJPEG( int x, int y, int width, int height, char *fileName ) {
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byte *buffer;
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buffer = (unsigned char *)ri.Hunk_AllocateTempMemory(glConfig.vidWidth*glConfig.vidHeight*4);
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qglReadPixels( x, y, width, height, GL_RGBA, GL_UNSIGNED_BYTE, buffer );
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// gamma correct
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if ( ( tr.overbrightBits > 0 ) && glConfig.deviceSupportsGamma ) {
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R_GammaCorrect( buffer, glConfig.vidWidth * glConfig.vidHeight * 4 );
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}
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ri.FS_WriteFile( fileName, buffer, 1 ); // create path
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SaveJPG( fileName, 95, glConfig.vidWidth, glConfig.vidHeight, buffer);
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ri.Hunk_FreeTempMemory( buffer );
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}
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/*
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==================
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R_ScreenshotFilename
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==================
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*/
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void R_ScreenshotFilename( int lastNumber, char *fileName, const char *psExt ) {
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int a,b,c,d;
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if ( lastNumber < 0 || lastNumber > 9999 ) {
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Com_sprintf( fileName, MAX_OSPATH, "screenshots/shot9999%s",psExt );
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return;
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}
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a = lastNumber / 1000;
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lastNumber -= a*1000;
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b = lastNumber / 100;
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lastNumber -= b*100;
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c = lastNumber / 10;
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lastNumber -= c*10;
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d = lastNumber;
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Com_sprintf( fileName, MAX_OSPATH, "screenshots/shot%i%i%i%i%s"
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, a, b, c, d, psExt );
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}
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/*
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====================
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R_LevelShot
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levelshots are specialized 256*256 thumbnails for
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the menu system, sampled down from full screen distorted images
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====================
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*/
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#define LEVELSHOTSIZE 256
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static void R_LevelShot( void ) {
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char checkname[MAX_OSPATH];
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byte *buffer;
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byte *source;
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byte *src, *dst;
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int x, y;
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int r, g, b;
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float xScale, yScale;
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int xx, yy;
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sprintf( checkname, "levelshots/%s.tga", tr.world->baseName );
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source = (unsigned char *)ri.Hunk_AllocateTempMemory( glConfig.vidWidth * glConfig.vidHeight * 3 );
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buffer = (unsigned char *)ri.Hunk_AllocateTempMemory( LEVELSHOTSIZE * LEVELSHOTSIZE*3 + 18);
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Com_Memset (buffer, 0, 18);
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buffer[2] = 2; // uncompressed type
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buffer[12] = LEVELSHOTSIZE & 255;
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buffer[13] = LEVELSHOTSIZE >> 8;
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buffer[14] = LEVELSHOTSIZE & 255;
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buffer[15] = LEVELSHOTSIZE >> 8;
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buffer[16] = 24; // pixel size
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qglReadPixels( 0, 0, glConfig.vidWidth, glConfig.vidHeight, GL_RGB, GL_UNSIGNED_BYTE, source );
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// resample from source
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xScale = glConfig.vidWidth / (4.0*LEVELSHOTSIZE);
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yScale = glConfig.vidHeight / (3.0*LEVELSHOTSIZE);
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for ( y = 0 ; y < LEVELSHOTSIZE ; y++ ) {
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for ( x = 0 ; x < LEVELSHOTSIZE ; x++ ) {
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r = g = b = 0;
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for ( yy = 0 ; yy < 3 ; yy++ ) {
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for ( xx = 0 ; xx < 4 ; xx++ ) {
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src = source + 3 * ( glConfig.vidWidth * (int)( (y*3+yy)*yScale ) + (int)( (x*4+xx)*xScale ) );
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r += src[0];
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g += src[1];
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b += src[2];
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}
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}
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dst = buffer + 18 + 3 * ( y * LEVELSHOTSIZE + x );
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dst[0] = b / 12;
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dst[1] = g / 12;
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dst[2] = r / 12;
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}
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}
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// gamma correct
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if ( ( tr.overbrightBits > 0 ) && glConfig.deviceSupportsGamma ) {
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R_GammaCorrect( buffer + 18, LEVELSHOTSIZE * LEVELSHOTSIZE * 3 );
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}
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ri.FS_WriteFile( checkname, buffer, LEVELSHOTSIZE * LEVELSHOTSIZE*3 + 18 );
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ri.Hunk_FreeTempMemory( buffer );
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ri.Hunk_FreeTempMemory( source );
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|
|
ri.Printf( PRINT_ALL, "Wrote %s\n", checkname );
|
|
}
|
|
|
|
/*
|
|
==================
|
|
R_ScreenShotTGA_f
|
|
|
|
screenshot
|
|
screenshot [silent]
|
|
screenshot [levelshot]
|
|
screenshot [filename]
|
|
|
|
Doesn't print the pacifier message if there is a second arg
|
|
==================
|
|
*/
|
|
void R_ScreenShotTGA_f (void) {
|
|
char checkname[MAX_OSPATH];
|
|
static int lastNumber = -1;
|
|
qboolean silent;
|
|
|
|
if ( !strcmp( ri.Cmd_Argv(1), "levelshot" ) ) {
|
|
R_LevelShot();
|
|
return;
|
|
}
|
|
|
|
if ( !strcmp( ri.Cmd_Argv(1), "silent" ) ) {
|
|
silent = qtrue;
|
|
} else {
|
|
silent = qfalse;
|
|
}
|
|
|
|
if ( ri.Cmd_Argc() == 2 && !silent ) {
|
|
// explicit filename
|
|
Com_sprintf( checkname, MAX_OSPATH, "screenshots/%s.tga", ri.Cmd_Argv( 1 ) );
|
|
} else {
|
|
// scan for a free filename
|
|
|
|
// if we have saved a previous screenshot, don't scan
|
|
// again, because recording demo avis can involve
|
|
// thousands of shots
|
|
if ( lastNumber == -1 ) {
|
|
lastNumber = 0;
|
|
}
|
|
// scan for a free number
|
|
for ( ; lastNumber <= 9999 ; lastNumber++ ) {
|
|
R_ScreenshotFilename( lastNumber, checkname, ".tga" );
|
|
|
|
if (!ri.FS_FileExists( checkname ))
|
|
{
|
|
break; // file doesn't exist
|
|
}
|
|
}
|
|
|
|
if ( lastNumber >= 9999 ) {
|
|
ri.Printf (PRINT_ALL, "ScreenShot: Couldn't create a file\n");
|
|
return;
|
|
}
|
|
|
|
lastNumber++;
|
|
}
|
|
|
|
|
|
R_TakeScreenshot( 0, 0, glConfig.vidWidth, glConfig.vidHeight, checkname );
|
|
|
|
if ( !silent ) {
|
|
ri.Printf (PRINT_ALL, "Wrote %s\n", checkname);
|
|
}
|
|
}
|
|
|
|
//jpeg vession
|
|
void R_ScreenShot_f (void) {
|
|
char checkname[MAX_OSPATH];
|
|
static int lastNumber = -1;
|
|
qboolean silent;
|
|
|
|
if ( !strcmp( ri.Cmd_Argv(1), "levelshot" ) ) {
|
|
R_LevelShot();
|
|
return;
|
|
}
|
|
if ( !strcmp( ri.Cmd_Argv(1), "silent" ) ) {
|
|
silent = qtrue;
|
|
} else {
|
|
silent = qfalse;
|
|
}
|
|
|
|
if ( ri.Cmd_Argc() == 2 && !silent ) {
|
|
// explicit filename
|
|
Com_sprintf( checkname, MAX_OSPATH, "screenshots/%s.jpg", ri.Cmd_Argv( 1 ) );
|
|
} else {
|
|
// scan for a free filename
|
|
|
|
// if we have saved a previous screenshot, don't scan
|
|
// again, because recording demo avis can involve
|
|
// thousands of shots
|
|
if ( lastNumber == -1 ) {
|
|
lastNumber = 0;
|
|
}
|
|
// scan for a free number
|
|
for ( ; lastNumber <= 9999 ; lastNumber++ ) {
|
|
R_ScreenshotFilename( lastNumber, checkname, ".jpg" );
|
|
|
|
if (!ri.FS_FileExists( checkname ))
|
|
{
|
|
break; // file doesn't exist
|
|
}
|
|
}
|
|
|
|
if ( lastNumber == 10000 ) {
|
|
ri.Printf (PRINT_ALL, "ScreenShot: Couldn't create a file\n");
|
|
return;
|
|
}
|
|
|
|
lastNumber++;
|
|
}
|
|
|
|
|
|
R_TakeScreenshotJPEG( 0, 0, glConfig.vidWidth, glConfig.vidHeight, checkname );
|
|
|
|
if ( !silent ) {
|
|
ri.Printf (PRINT_ALL, "Wrote %s\n", checkname);
|
|
}
|
|
}
|
|
|
|
//============================================================================
|
|
|
|
/*
|
|
** GL_SetDefaultState
|
|
*/
|
|
void GL_SetDefaultState( void )
|
|
{
|
|
qglClearDepth( 1.0f );
|
|
|
|
qglCullFace(GL_FRONT);
|
|
|
|
qglColor4f (1,1,1,1);
|
|
|
|
// initialize downstream texture unit if we're running
|
|
// in a multitexture environment
|
|
if ( qglActiveTextureARB ) {
|
|
GL_SelectTexture( 1 );
|
|
GL_TextureMode( r_textureMode->string );
|
|
GL_TexEnv( GL_MODULATE );
|
|
qglDisable( GL_TEXTURE_2D );
|
|
GL_SelectTexture( 0 );
|
|
}
|
|
|
|
qglEnable(GL_TEXTURE_2D);
|
|
GL_TextureMode( r_textureMode->string );
|
|
GL_TexEnv( GL_MODULATE );
|
|
|
|
qglShadeModel( GL_SMOOTH );
|
|
qglDepthFunc( GL_LEQUAL );
|
|
|
|
// the vertex array is always enabled, but the color and texture
|
|
// arrays are enabled and disabled around the compiled vertex array call
|
|
qglEnableClientState (GL_VERTEX_ARRAY);
|
|
|
|
//
|
|
// make sure our GL state vector is set correctly
|
|
//
|
|
glState.glStateBits = GLS_DEPTHTEST_DISABLE | GLS_DEPTHMASK_TRUE;
|
|
|
|
qglPolygonMode (GL_FRONT_AND_BACK, GL_FILL);
|
|
qglDepthMask( GL_TRUE );
|
|
qglDisable( GL_DEPTH_TEST );
|
|
qglEnable( GL_SCISSOR_TEST );
|
|
qglDisable( GL_CULL_FACE );
|
|
qglDisable( GL_BLEND );
|
|
}
|
|
|
|
|
|
/*
|
|
================
|
|
GfxInfo_f
|
|
================
|
|
*/
|
|
void GfxInfo_f( void )
|
|
{
|
|
cvar_t *sys_cpustring = ri.Cvar_Get( "sys_cpustring", "", 0 );
|
|
const char *enablestrings[] =
|
|
{
|
|
"disabled",
|
|
"enabled"
|
|
};
|
|
const char *fsstrings[] =
|
|
{
|
|
"windowed",
|
|
"fullscreen"
|
|
};
|
|
|
|
ri.Printf( PRINT_ALL, "\nGL_VENDOR: %s\n", glConfig.vendor_string );
|
|
ri.Printf( PRINT_ALL, "GL_RENDERER: %s\n", glConfig.renderer_string );
|
|
ri.Printf( PRINT_ALL, "GL_VERSION: %s\n", glConfig.version_string );
|
|
ri.Printf( PRINT_ALL, "GL_EXTENSIONS: %s\n", glConfig.extensions_string );
|
|
ri.Printf( PRINT_ALL, "GL_MAX_TEXTURE_SIZE: %d\n", glConfig.maxTextureSize );
|
|
ri.Printf( PRINT_ALL, "GL_MAX_ACTIVE_TEXTURES_ARB: %d\n", glConfig.maxActiveTextures );
|
|
ri.Printf( PRINT_ALL, "\nPIXELFORMAT: color(%d-bits) Z(%d-bit) stencil(%d-bits)\n", glConfig.colorBits, glConfig.depthBits, glConfig.stencilBits );
|
|
ri.Printf( PRINT_ALL, "MODE: %d, %d x %d %s hz:", r_mode->integer, glConfig.vidWidth, glConfig.vidHeight, fsstrings[r_fullscreen->integer == 1] );
|
|
if ( glConfig.displayFrequency )
|
|
{
|
|
ri.Printf( PRINT_ALL, "%d\n", glConfig.displayFrequency );
|
|
}
|
|
else
|
|
{
|
|
ri.Printf( PRINT_ALL, "N/A\n" );
|
|
}
|
|
if ( glConfig.deviceSupportsGamma )
|
|
{
|
|
ri.Printf( PRINT_ALL, "GAMMA: hardware w/ %d overbright bits\n", tr.overbrightBits );
|
|
}
|
|
else
|
|
{
|
|
ri.Printf( PRINT_ALL, "GAMMA: software w/ %d overbright bits\n", tr.overbrightBits );
|
|
}
|
|
ri.Printf( PRINT_ALL, "CPU: %s\n", sys_cpustring->string );
|
|
|
|
// rendering primitives
|
|
{
|
|
int primitives;
|
|
|
|
// default is to use triangles if compiled vertex arrays are present
|
|
ri.Printf( PRINT_ALL, "rendering primitives: " );
|
|
primitives = r_primitives->integer;
|
|
if ( primitives == 0 ) {
|
|
if ( qglLockArraysEXT ) {
|
|
primitives = 2;
|
|
} else {
|
|
primitives = 1;
|
|
}
|
|
}
|
|
if ( primitives == -1 ) {
|
|
ri.Printf( PRINT_ALL, "none\n" );
|
|
} else if ( primitives == 2 ) {
|
|
ri.Printf( PRINT_ALL, "single glDrawElements\n" );
|
|
} else if ( primitives == 1 ) {
|
|
ri.Printf( PRINT_ALL, "multiple glArrayElement\n" );
|
|
} else if ( primitives == 3 ) {
|
|
ri.Printf( PRINT_ALL, "multiple glColor4ubv + glTexCoord2fv + glVertex3fv\n" );
|
|
}
|
|
}
|
|
|
|
ri.Printf( PRINT_ALL, "texturemode: %s\n", r_textureMode->string );
|
|
ri.Printf( PRINT_ALL, "picmip: %d\n", r_picmip->integer );
|
|
ri.Printf( PRINT_ALL, "texture bits: %d\n", r_texturebits->integer );
|
|
ri.Printf( PRINT_ALL, "lightmap texture bits: %d\n", r_texturebitslm->integer );
|
|
ri.Printf( PRINT_ALL, "multitexture: %s\n", enablestrings[qglActiveTextureARB != 0] );
|
|
ri.Printf( PRINT_ALL, "compiled vertex arrays: %s\n", enablestrings[qglLockArraysEXT != 0 ] );
|
|
ri.Printf( PRINT_ALL, "texenv add: %s\n", enablestrings[glConfig.textureEnvAddAvailable != 0] );
|
|
ri.Printf( PRINT_ALL, "compressed textures: %s\n", enablestrings[glConfig.textureCompression!=TC_NONE] );
|
|
ri.Printf( PRINT_ALL, "anisotropic filtering: %s\n", enablestrings[(r_ext_texture_filter_anisotropic->integer != 0) && glConfig.textureFilterAnisotropicAvailable] );
|
|
|
|
if ( glConfig.smpActive ) {
|
|
ri.Printf( PRINT_ALL, "Using dual processor acceleration\n" );
|
|
}
|
|
if ( r_finish->integer ) {
|
|
ri.Printf( PRINT_ALL, "Forcing glFinish\n" );
|
|
}
|
|
}
|
|
|
|
/*
|
|
===============
|
|
R_Register
|
|
===============
|
|
*/
|
|
void R_Register( void )
|
|
{
|
|
//
|
|
// latched and archived variables
|
|
//
|
|
r_allowExtensions = ri.Cvar_Get( "r_allowExtensions", "1", CVAR_ARCHIVE | CVAR_LATCH );
|
|
r_ext_compressed_textures = ri.Cvar_Get( "r_ext_compressed_textures", "1", CVAR_ARCHIVE | CVAR_LATCH );
|
|
r_ext_gamma_control = ri.Cvar_Get( "r_ext_gamma_control", "1", CVAR_ARCHIVE | CVAR_LATCH );
|
|
r_ext_multitexture = ri.Cvar_Get( "r_ext_multitexture", "1", CVAR_ARCHIVE | CVAR_LATCH );
|
|
r_ext_compiled_vertex_array = ri.Cvar_Get( "r_ext_compiled_vertex_array", "1", CVAR_ARCHIVE | CVAR_LATCH);
|
|
#ifdef __linux__ // broken on linux
|
|
r_ext_texture_env_add = ri.Cvar_Get( "r_ext_texture_env_add", "0", CVAR_ARCHIVE | CVAR_LATCH);
|
|
#else
|
|
r_ext_texture_env_add = ri.Cvar_Get( "r_ext_texture_env_add", "1", CVAR_ARCHIVE | CVAR_LATCH);
|
|
#endif
|
|
r_ext_texture_filter_anisotropic = ri.Cvar_Get( "r_ext_texture_filter_anisotropic", "1", CVAR_ARCHIVE );
|
|
|
|
|
|
r_picmip = ri.Cvar_Get ("r_picmip", "1", CVAR_ARCHIVE | CVAR_LATCH );
|
|
r_roundImagesDown = ri.Cvar_Get ("r_roundImagesDown", "1", CVAR_ARCHIVE | CVAR_LATCH );
|
|
r_colorMipLevels = ri.Cvar_Get ("r_colorMipLevels", "0", CVAR_LATCH );
|
|
AssertCvarRange( r_picmip, 0, 16, qtrue );
|
|
r_detailTextures = ri.Cvar_Get( "r_detailtextures", "1", CVAR_ARCHIVE | CVAR_LATCH );
|
|
r_texturebits = ri.Cvar_Get( "r_texturebits", "0", CVAR_ARCHIVE | CVAR_LATCH );
|
|
r_texturebitslm = ri.Cvar_Get( "r_texturebitslm", "0", CVAR_ARCHIVE | CVAR_LATCH );
|
|
r_colorbits = ri.Cvar_Get( "r_colorbits", "0", CVAR_ARCHIVE | CVAR_LATCH );
|
|
r_stereo = ri.Cvar_Get( "r_stereo", "0", CVAR_ARCHIVE | CVAR_LATCH );
|
|
#ifdef __linux__
|
|
r_stencilbits = ri.Cvar_Get( "r_stencilbits", "0", CVAR_ARCHIVE | CVAR_LATCH );
|
|
#else
|
|
r_stencilbits = ri.Cvar_Get( "r_stencilbits", "8", CVAR_ARCHIVE | CVAR_LATCH );
|
|
#endif
|
|
r_depthbits = ri.Cvar_Get( "r_depthbits", "0", CVAR_ARCHIVE | CVAR_LATCH );
|
|
r_overBrightBits = ri.Cvar_Get ("r_overBrightBits", "1", CVAR_ARCHIVE | CVAR_LATCH );
|
|
r_ignorehwgamma = ri.Cvar_Get( "r_ignorehwgamma", "0", CVAR_ARCHIVE | CVAR_LATCH);
|
|
r_mode = ri.Cvar_Get( "r_mode", "3", CVAR_ARCHIVE | CVAR_LATCH );
|
|
r_fullscreen = ri.Cvar_Get( "r_fullscreen", "1", CVAR_ARCHIVE | CVAR_LATCH );
|
|
r_customwidth = ri.Cvar_Get( "r_customwidth", "1600", CVAR_ARCHIVE | CVAR_LATCH );
|
|
r_customheight = ri.Cvar_Get( "r_customheight", "1024", CVAR_ARCHIVE | CVAR_LATCH );
|
|
r_customaspect = ri.Cvar_Get( "r_customaspect", "1", CVAR_ARCHIVE | CVAR_LATCH );
|
|
r_simpleMipMaps = ri.Cvar_Get( "r_simpleMipMaps", "1", CVAR_ARCHIVE | CVAR_LATCH );
|
|
r_vertexLight = ri.Cvar_Get( "r_vertexLight", "0", CVAR_ARCHIVE | CVAR_LATCH );
|
|
r_uiFullScreen = ri.Cvar_Get( "r_uifullscreen", "0", 0);
|
|
r_subdivisions = ri.Cvar_Get ("r_subdivisions", "4", CVAR_ARCHIVE | CVAR_LATCH);
|
|
#ifdef MACOS_X
|
|
// Default to using SMP on Mac OS X if we have multiple processors
|
|
r_smp = ri.Cvar_Get( "r_smp", Sys_ProcessorCount() > 1 ? "1" : "0", CVAR_ARCHIVE | CVAR_LATCH);
|
|
#else
|
|
r_smp = ri.Cvar_Get( "r_smp", "0", CVAR_ARCHIVE | CVAR_LATCH);
|
|
#endif
|
|
r_ignoreFastPath = ri.Cvar_Get( "r_ignoreFastPath", "1", CVAR_ARCHIVE | CVAR_LATCH );
|
|
|
|
//
|
|
// temporary latched variables that can only change over a restart
|
|
//
|
|
r_displayRefresh = ri.Cvar_Get( "r_displayRefresh", "0", CVAR_LATCH );
|
|
AssertCvarRange( r_displayRefresh, 0, 200, qtrue );
|
|
r_fullbright = ri.Cvar_Get ("r_fullbright", "0", CVAR_CHEAT );
|
|
r_mapOverBrightBits = ri.Cvar_Get ("r_mapOverBrightBits", "1", CVAR_LATCH );
|
|
r_intensity = ri.Cvar_Get ("r_intensity", "1", CVAR_LATCH );
|
|
r_singleShader = ri.Cvar_Get ("r_singleShader", "0", CVAR_CHEAT | CVAR_LATCH );
|
|
|
|
//
|
|
// archived variables that can change at any time
|
|
//
|
|
r_lodCurveError = ri.Cvar_Get( "r_lodCurveError", "250", CVAR_ARCHIVE );
|
|
r_lodbias = ri.Cvar_Get( "r_lodbias", "0", CVAR_ARCHIVE );
|
|
r_flares = ri.Cvar_Get ("r_flares", "0", CVAR_ARCHIVE );
|
|
r_znear = ri.Cvar_Get( "r_znear", "4", CVAR_CHEAT );
|
|
AssertCvarRange( r_znear, 0.001f, 200, qtrue );
|
|
r_ignoreGLErrors = ri.Cvar_Get( "r_ignoreGLErrors", "1", CVAR_ARCHIVE );
|
|
r_fastsky = ri.Cvar_Get( "r_fastsky", "0", CVAR_ARCHIVE );
|
|
r_inGameVideo = ri.Cvar_Get( "r_inGameVideo", "1", CVAR_ARCHIVE );
|
|
r_drawSun = ri.Cvar_Get( "r_drawSun", "0", CVAR_ARCHIVE );
|
|
r_dynamiclight = ri.Cvar_Get( "r_dynamiclight", "1", CVAR_ARCHIVE );
|
|
r_dlightBacks = ri.Cvar_Get( "r_dlightBacks", "1", CVAR_ARCHIVE );
|
|
r_finish = ri.Cvar_Get ("r_finish", "0", CVAR_ARCHIVE);
|
|
r_textureMode = ri.Cvar_Get( "r_textureMode", "GL_LINEAR_MIPMAP_NEAREST", CVAR_ARCHIVE );
|
|
r_swapInterval = ri.Cvar_Get( "r_swapInterval", "0", CVAR_ARCHIVE );
|
|
#ifdef __MACOS__
|
|
r_gamma = ri.Cvar_Get( "r_gamma", "1.2", CVAR_ARCHIVE );
|
|
#else
|
|
r_gamma = ri.Cvar_Get( "r_gamma", "1", CVAR_ARCHIVE );
|
|
#endif
|
|
r_facePlaneCull = ri.Cvar_Get ("r_facePlaneCull", "1", CVAR_ARCHIVE );
|
|
|
|
r_primitives = ri.Cvar_Get( "r_primitives", "0", CVAR_ARCHIVE );
|
|
|
|
r_ambientScale = ri.Cvar_Get( "r_ambientScale", "0.6", CVAR_CHEAT );
|
|
r_directedScale = ri.Cvar_Get( "r_directedScale", "1", CVAR_CHEAT );
|
|
|
|
//
|
|
// temporary variables that can change at any time
|
|
//
|
|
r_showImages = ri.Cvar_Get( "r_showImages", "0", CVAR_TEMP );
|
|
|
|
r_debugLight = ri.Cvar_Get( "r_debuglight", "0", CVAR_TEMP );
|
|
r_debugSort = ri.Cvar_Get( "r_debugSort", "0", CVAR_CHEAT );
|
|
r_printShaders = ri.Cvar_Get( "r_printShaders", "0", 0 );
|
|
r_saveFontData = ri.Cvar_Get( "r_saveFontData", "0", 0 );
|
|
|
|
r_surfaceSprites = ri.Cvar_Get ("r_surfaceSprites", "1", CVAR_ARCHIVE);
|
|
r_surfaceWeather = ri.Cvar_Get ("r_surfaceWeather", "1", CVAR_ARCHIVE);
|
|
|
|
r_windSpeed = ri.Cvar_Get ("r_windSpeed", "0", 0);
|
|
r_windAngle = ri.Cvar_Get ("r_windAngle", "0", 0);
|
|
r_windGust = ri.Cvar_Get ("r_windGust", "0", 0);
|
|
r_windDampFactor = ri.Cvar_Get ("r_windDampFactor", "0.1", 0);
|
|
r_windPointForce = ri.Cvar_Get ("r_windPointForce", "0", 0);
|
|
r_windPointX = ri.Cvar_Get ("r_windPointX", "0", 0);
|
|
r_windPointY = ri.Cvar_Get ("r_windPointY", "0", 0);
|
|
|
|
r_nocurves = ri.Cvar_Get ("r_nocurves", "0", CVAR_CHEAT );
|
|
r_drawworld = ri.Cvar_Get ("r_drawworld", "1", CVAR_CHEAT );
|
|
r_lightmap = ri.Cvar_Get ("r_lightmap", "0", 0 );
|
|
r_portalOnly = ri.Cvar_Get ("r_portalOnly", "0", CVAR_CHEAT );
|
|
|
|
r_flareSize = ri.Cvar_Get ("r_flareSize", "40", CVAR_CHEAT);
|
|
r_flareFade = ri.Cvar_Get ("r_flareFade", "7", CVAR_CHEAT);
|
|
|
|
r_showSmp = ri.Cvar_Get ("r_showSmp", "0", CVAR_CHEAT);
|
|
r_skipBackEnd = ri.Cvar_Get ("r_skipBackEnd", "0", CVAR_CHEAT);
|
|
|
|
r_measureOverdraw = ri.Cvar_Get( "r_measureOverdraw", "0", CVAR_CHEAT );
|
|
r_lodscale = ri.Cvar_Get( "r_lodscale", "5", CVAR_CHEAT );
|
|
r_norefresh = ri.Cvar_Get ("r_norefresh", "0", CVAR_CHEAT);
|
|
r_drawentities = ri.Cvar_Get ("r_drawentities", "1", CVAR_CHEAT );
|
|
r_ignore = ri.Cvar_Get( "r_ignore", "1", CVAR_CHEAT );
|
|
r_nocull = ri.Cvar_Get ("r_nocull", "0", CVAR_CHEAT);
|
|
r_novis = ri.Cvar_Get ("r_novis", "0", CVAR_CHEAT);
|
|
r_showcluster = ri.Cvar_Get ("r_showcluster", "0", CVAR_CHEAT);
|
|
r_speeds = ri.Cvar_Get ("r_speeds", "0", CVAR_CHEAT);
|
|
r_verbose = ri.Cvar_Get( "r_verbose", "0", CVAR_CHEAT );
|
|
r_logFile = ri.Cvar_Get( "r_logFile", "0", CVAR_CHEAT );
|
|
r_debugSurface = ri.Cvar_Get ("r_debugSurface", "0", CVAR_CHEAT);
|
|
r_nobind = ri.Cvar_Get ("r_nobind", "0", CVAR_CHEAT);
|
|
r_showtris = ri.Cvar_Get ("r_showtris", "0", CVAR_CHEAT);
|
|
r_showsky = ri.Cvar_Get ("r_showsky", "0", CVAR_CHEAT);
|
|
r_shownormals = ri.Cvar_Get ("r_shownormals", "0", CVAR_CHEAT);
|
|
r_clear = ri.Cvar_Get ("r_clear", "0", CVAR_CHEAT);
|
|
r_offsetFactor = ri.Cvar_Get( "r_offsetfactor", "-1", CVAR_CHEAT );
|
|
r_offsetUnits = ri.Cvar_Get( "r_offsetunits", "-2", CVAR_CHEAT );
|
|
r_drawBuffer = ri.Cvar_Get( "r_drawBuffer", "GL_BACK", CVAR_CHEAT );
|
|
r_lockpvs = ri.Cvar_Get ("r_lockpvs", "0", CVAR_CHEAT);
|
|
r_noportals = ri.Cvar_Get ("r_noportals", "0", CVAR_CHEAT);
|
|
r_shadows = ri.Cvar_Get( "cg_shadows", "1", 0 );
|
|
|
|
r_maxpolys = ri.Cvar_Get( "r_maxpolys", va("%d", MAX_POLYS), 0);
|
|
r_maxpolyverts = ri.Cvar_Get( "r_maxpolyverts", va("%d", MAX_POLYVERTS), 0);
|
|
/*
|
|
Ghoul2 Insert Start
|
|
*/
|
|
r_noServerGhoul2 = ri.Cvar_Get( "r_noserverghoul2", "0", 0);
|
|
r_noGhoul2 = ri.Cvar_Get( "r_noghoul2", "0", 0);
|
|
/*
|
|
Ghoul2 Insert End
|
|
*/
|
|
r_modelpoolmegs = Cvar_Get("r_modelpoolmegs", "10", CVAR_ARCHIVE);
|
|
|
|
// make sure all the commands added here are also
|
|
// removed in R_Shutdown
|
|
ri.Cmd_AddCommand( "imagelist", R_ImageList_f );
|
|
ri.Cmd_AddCommand( "shaderlist", R_ShaderList_f );
|
|
ri.Cmd_AddCommand( "skinlist", R_SkinList_f );
|
|
ri.Cmd_AddCommand( "modellist", R_Modellist_f );
|
|
ri.Cmd_AddCommand( "modelist", R_ModeList_f );
|
|
ri.Cmd_AddCommand( "screenshot", R_ScreenShot_f );
|
|
ri.Cmd_AddCommand( "screenshot_tga", R_ScreenShotTGA_f );
|
|
ri.Cmd_AddCommand( "gfxinfo", GfxInfo_f );
|
|
ri.Cmd_AddCommand("r_we", R_WorldEffect_f);
|
|
ri.Cmd_AddCommand( "modelcacheinfo", RE_RegisterModels_Info_f);
|
|
ri.Cmd_AddCommand( "imagecacheinfo", RE_RegisterImages_Info_f);
|
|
|
|
}
|
|
|
|
/*
|
|
===============
|
|
R_Init
|
|
===============
|
|
*/
|
|
void R_Init( void ) {
|
|
int err;
|
|
int i;
|
|
byte *ptr;
|
|
|
|
ri.Printf( PRINT_ALL, "----- R_Init -----\n" );
|
|
|
|
// clear all our internal state
|
|
Com_Memset( &tr, 0, sizeof( tr ) );
|
|
Com_Memset( &backEnd, 0, sizeof( backEnd ) );
|
|
Com_Memset( &tess, 0, sizeof( tess ) );
|
|
|
|
// Swap_Init();
|
|
|
|
if ( (int)tess.xyz & 15 ) {
|
|
Com_Printf( "WARNING: tess.xyz not 16 byte aligned\n" );
|
|
}
|
|
Com_Memset( tess.constantColor255, 255, sizeof( tess.constantColor255 ) );
|
|
|
|
//
|
|
// init function tables
|
|
//
|
|
for ( i = 0; i < FUNCTABLE_SIZE; i++ )
|
|
{
|
|
tr.sinTable[i] = sin( DEG2RAD( i * 360.0f / ( ( float ) ( FUNCTABLE_SIZE - 1 ) ) ) );
|
|
tr.squareTable[i] = ( i < FUNCTABLE_SIZE/2 ) ? 1.0f : -1.0f;
|
|
tr.sawToothTable[i] = (float)i / FUNCTABLE_SIZE;
|
|
tr.inverseSawToothTable[i] = 1.0f - tr.sawToothTable[i];
|
|
|
|
if ( i < FUNCTABLE_SIZE / 2 )
|
|
{
|
|
if ( i < FUNCTABLE_SIZE / 4 )
|
|
{
|
|
tr.triangleTable[i] = ( float ) i / ( FUNCTABLE_SIZE / 4 );
|
|
}
|
|
else
|
|
{
|
|
tr.triangleTable[i] = 1.0f - tr.triangleTable[i-FUNCTABLE_SIZE / 4];
|
|
}
|
|
}
|
|
else
|
|
{
|
|
tr.triangleTable[i] = -tr.triangleTable[i-FUNCTABLE_SIZE/2];
|
|
}
|
|
}
|
|
|
|
R_InitFogTable();
|
|
|
|
R_NoiseInit();
|
|
|
|
R_Register();
|
|
|
|
max_polys = r_maxpolys->integer;
|
|
if (max_polys < MAX_POLYS)
|
|
max_polys = MAX_POLYS;
|
|
|
|
max_polyverts = r_maxpolyverts->integer;
|
|
if (max_polyverts < MAX_POLYVERTS)
|
|
max_polyverts = MAX_POLYVERTS;
|
|
|
|
ptr = (unsigned char *)ri.Hunk_Alloc( sizeof( *backEndData[0] ) + sizeof(srfPoly_t) * max_polys + sizeof(polyVert_t) * max_polyverts, h_low);
|
|
backEndData[0] = (backEndData_t *) ptr;
|
|
backEndData[0]->polys = (srfPoly_t *) ((char *) ptr + sizeof( *backEndData[0] ));
|
|
backEndData[0]->polyVerts = (polyVert_t *) ((char *) ptr + sizeof( *backEndData[0] ) + sizeof(srfPoly_t) * max_polys);
|
|
if ( r_smp->integer ) {
|
|
ptr = (unsigned char *)ri.Hunk_Alloc( sizeof( *backEndData[1] ) + sizeof(srfPoly_t) * max_polys + sizeof(polyVert_t) * max_polyverts, h_low);
|
|
backEndData[1] = (backEndData_t *) ptr;
|
|
backEndData[1]->polys = (srfPoly_t *) ((char *) ptr + sizeof( *backEndData[1] ));
|
|
backEndData[1]->polyVerts = (polyVert_t *) ((char *) ptr + sizeof( *backEndData[1] ) + sizeof(srfPoly_t) * max_polys);
|
|
} else {
|
|
backEndData[1] = NULL;
|
|
}
|
|
R_ToggleSmpFrame();
|
|
|
|
for(i = 0; i < MAX_LIGHT_STYLES; i++)
|
|
{
|
|
RE_SetLightStyle(i, -1);
|
|
}
|
|
|
|
InitOpenGL();
|
|
|
|
R_InitImages();
|
|
R_InitShaders();
|
|
R_InitSkins();
|
|
R_ModelInit();
|
|
R_InitFonts();
|
|
|
|
err = qglGetError();
|
|
if ( err != GL_NO_ERROR )
|
|
ri.Printf (PRINT_ALL, "glGetError() = 0x%x\n", err);
|
|
|
|
ri.Printf( PRINT_ALL, "----- finished R_Init -----\n" );
|
|
}
|
|
|
|
/*
|
|
===============
|
|
RE_Shutdown
|
|
===============
|
|
*/
|
|
void RE_Shutdown( qboolean destroyWindow ) {
|
|
|
|
ri.Printf( PRINT_ALL, "RE_Shutdown( %i )\n", destroyWindow );
|
|
|
|
ri.Cmd_RemoveCommand ("modellist");
|
|
ri.Cmd_RemoveCommand ("screenshotJPEG");
|
|
ri.Cmd_RemoveCommand ("screenshot");
|
|
ri.Cmd_RemoveCommand ("imagelist");
|
|
ri.Cmd_RemoveCommand ("shaderlist");
|
|
ri.Cmd_RemoveCommand ("skinlist");
|
|
ri.Cmd_RemoveCommand ("gfxinfo");
|
|
ri.Cmd_RemoveCommand ("modelist");
|
|
ri.Cmd_RemoveCommand ("shaderstate");
|
|
ri.Cmd_RemoveCommand ("r_we");
|
|
ri.Cmd_RemoveCommand ("modelcacheinfo");
|
|
ri.Cmd_RemoveCommand ("imagecacheinfo");
|
|
|
|
R_ShutdownFonts();
|
|
|
|
if ( tr.registered ) {
|
|
R_SyncRenderThread();
|
|
R_ShutdownCommandBuffers();
|
|
if (destroyWindow)
|
|
{
|
|
R_DeleteTextures(); // only do this for vid_restart now, not during things like map load
|
|
}
|
|
}
|
|
|
|
// shut down platform specific OpenGL stuff
|
|
if ( destroyWindow ) {
|
|
GLimp_Shutdown();
|
|
}
|
|
|
|
tr.registered = qfalse;
|
|
}
|
|
|
|
|
|
/*
|
|
=============
|
|
RE_EndRegistration
|
|
|
|
Touch all images to make sure they are resident
|
|
=============
|
|
*/
|
|
void RE_EndRegistration( void ) {
|
|
R_SyncRenderThread();
|
|
if (!Sys_LowPhysicalMemory()) {
|
|
RB_ShowImages();
|
|
}
|
|
}
|
|
|
|
void RE_GetLightStyle(int style, color4ub_t color)
|
|
{
|
|
if (style >= MAX_LIGHT_STYLES)
|
|
{
|
|
ri.Error( ERR_FATAL, "RE_GetLightStyle: %d is out of range", (int)style );
|
|
return;
|
|
}
|
|
|
|
*(int *)color = *(int *)styleColors[style];
|
|
}
|
|
|
|
void RE_SetLightStyle(int style, int color)
|
|
{
|
|
if (style >= MAX_LIGHT_STYLES)
|
|
{
|
|
ri.Error( ERR_FATAL, "RE_SetLightStyle: %d is out of range", (int)style );
|
|
return;
|
|
}
|
|
|
|
if (*(int*)styleColors[style] != color)
|
|
{
|
|
*(int *)styleColors[style] = color;
|
|
}
|
|
}
|
|
|
|
/*
|
|
@@@@@@@@@@@@@@@@@@@@@
|
|
GetRefAPI
|
|
|
|
@@@@@@@@@@@@@@@@@@@@@
|
|
*/
|
|
refexport_t *GetRefAPI ( int apiVersion, refimport_t *rimp ) {
|
|
static refexport_t re;
|
|
|
|
ri = *rimp;
|
|
|
|
Com_Memset( &re, 0, sizeof( re ) );
|
|
|
|
if ( apiVersion != REF_API_VERSION ) {
|
|
ri.Printf(PRINT_ALL, "Mismatched REF_API_VERSION: expected %i, got %i\n",
|
|
REF_API_VERSION, apiVersion );
|
|
return NULL;
|
|
}
|
|
|
|
// the RE_ functions are Renderer Entry points
|
|
|
|
re.Shutdown = RE_Shutdown;
|
|
|
|
re.BeginRegistration = RE_BeginRegistration;
|
|
re.RegisterModel = RE_RegisterModel;
|
|
re.RegisterSkin = RE_RegisterSkin;
|
|
re.RegisterShader = RE_RegisterShader;
|
|
re.RegisterShaderNoMip = RE_RegisterShaderNoMip;
|
|
re.LoadWorld = RE_LoadWorldMap;
|
|
re.SetWorldVisData = RE_SetWorldVisData;
|
|
re.EndRegistration = RE_EndRegistration;
|
|
|
|
re.BeginFrame = RE_BeginFrame;
|
|
re.EndFrame = RE_EndFrame;
|
|
|
|
re.MarkFragments = R_MarkFragments;
|
|
re.LerpTag = R_LerpTag;
|
|
re.ModelBounds = R_ModelBounds;
|
|
|
|
re.DrawRotatePic = RE_RotatePic;
|
|
re.DrawRotatePic2 = RE_RotatePic2;
|
|
|
|
re.ClearScene = RE_ClearScene;
|
|
re.AddRefEntityToScene = RE_AddRefEntityToScene;
|
|
re.AddMiniRefEntityToScene = RE_AddMiniRefEntityToScene;
|
|
re.AddPolyToScene = RE_AddPolyToScene;
|
|
re.LightForPoint = R_LightForPoint;
|
|
re.AddLightToScene = RE_AddLightToScene;
|
|
re.AddAdditiveLightToScene = RE_AddAdditiveLightToScene;
|
|
re.RenderScene = RE_RenderScene;
|
|
|
|
re.SetColor = RE_SetColor;
|
|
re.DrawStretchPic = RE_StretchPic;
|
|
re.DrawStretchRaw = RE_StretchRaw;
|
|
re.UploadCinematic = RE_UploadCinematic;
|
|
|
|
re.RegisterFont = RE_RegisterFont;
|
|
re.Font_StrLenPixels = RE_Font_StrLenPixels;
|
|
re.Font_StrLenChars = RE_Font_StrLenChars;
|
|
re.Font_HeightPixels = RE_Font_HeightPixels;
|
|
re.Font_DrawString = RE_Font_DrawString;
|
|
re.AnyLanguage_ReadCharFromString = AnyLanguage_ReadCharFromString;
|
|
|
|
re.RemapShader = R_RemapShader;
|
|
re.GetEntityToken = R_GetEntityToken;
|
|
re.inPVS = R_inPVS;
|
|
|
|
re.GetLightStyle = RE_GetLightStyle;
|
|
re.SetLightStyle = RE_SetLightStyle;
|
|
|
|
re.GetBModelVerts = RE_GetBModelVerts;
|
|
|
|
return &re;
|
|
}
|
|
|