#include <GL/gl.h>
//#include <GL/glu.h>
-void GL_BeginRendering (int *x, int *y, int *width, int *height);
-void GL_EndRendering (void);
+extern void GL_BeginRendering (int *x, int *y, int *width, int *height);
+extern void GL_EndRendering (void);
extern int texture_extension_number;
extern float gldepthmin, gldepthmax;
-void GL_Upload32 (void *data, int width, int height, qboolean mipmap, qboolean alpha);
-void GL_Upload8 (byte *data, int width, int height, qboolean mipmap, qboolean alpha);
-int GL_LoadTexture (char *identifier, int width, int height, byte *data, qboolean mipmap, qboolean alpha, int bytesperpixel);
-int GL_FindTexture (char *identifier);
+extern void GL_Upload32 (void *data, int width, int height, qboolean mipmap, qboolean alpha);
+extern void GL_Upload8 (byte *data, int width, int height, qboolean mipmap, qboolean alpha);
+extern int GL_LoadTexture (char *identifier, int width, int height, byte *data, qboolean mipmap, qboolean alpha, int bytesperpixel);
+extern int GL_FindTexture (char *identifier);
typedef struct
{
#define BACKFACE_EPSILON 0.01
-void R_TimeRefresh_f (void);
-void R_ReadPointFile_f (void);
-
-typedef struct surfcache_s
-{
- struct surfcache_s *next;
- struct surfcache_s **owner; // NULL is an empty chunk of memory
- int lightadj[MAXLIGHTMAPS]; // checked for strobe flush
- int dlight;
- int size; // including header
- unsigned width;
- unsigned height; // DEBUG only needed for debug
- float mipscale;
- struct texture_s *texture; // checked for animating textures
- byte data[4]; // width*height elements
-} surfcache_t;
-
-
-typedef struct
-{
- pixel_t *surfdat; // destination for generated surface
- msurface_t *surf; // description for surface to generate
- fixed8_t lightadj[MAXLIGHTMAPS];
- // adjust for lightmap levels for dynamic lighting
- texture_t *texture; // corrected for animating textures
- int surfmip; // mipmapped ratio of surface texels / world pixels
- int surfwidth; // in mipmapped texels
- int surfheight; // in mipmapped texels
-} drawsurf_t;
-
-// LordHavoc: added dust, smoke, snow, bloodcloud, and many others
-typedef enum {
- pt_static, pt_grav, pt_slowgrav, pt_fire, pt_explode, pt_explode2, pt_blob, pt_blob2, pt_dust, pt_smoke, pt_snow, pt_bulletpuff, pt_bloodcloud, pt_fadespark, pt_fadespark2, pt_fallfadespark, pt_fallfadespark2, pt_bubble, pt_fade
-} ptype_t;
-
-// !!! if this is changed, it must be changed in d_ifacea.h too !!!
-typedef struct particle_s
-{
-// driver-usable fields
- vec3_t org;
- float color;
-// drivers never touch the following fields
- struct particle_s *next;
- vec3_t vel;
- float ramp;
- float die;
- ptype_t type;
- // LordHavoc: added for improved particle effects
- float scale;
- short texnum;
- float alpha; // 0-255
- float time2; // used for various things (snow fluttering, for example)
- vec3_t vel2; // used for snow fluttering (base velocity, wind for instance)
- vec3_t pushvel; // temporary boost from explosions
-} particle_t;
-
+extern void R_TimeRefresh_f (void);
+extern void R_ReadPointFile_f (void);
//====================================================
extern int r_visframecount; // ??? what difs?
extern int r_framecount;
extern mplane_t frustum[4];
-extern int c_brush_polys, c_alias_polys;
+extern int c_brush_polys, c_alias_polys, c_light_polys, c_nodes, c_leafs;
//
extern refdef_t r_refdef;
extern mleaf_t *r_viewleaf, *r_oldviewleaf;
extern texture_t *r_notexture_mip;
-extern int d_lightstylevalue[256]; // 8.8 fraction of base light value
+extern unsigned short d_lightstylevalue[256]; // 8.8 fraction of base light value
extern qboolean envmap;
-extern int cnttextures[2];
-// LordHavoc: moved all code relating to particles into r_part.c
-//extern int particletexture;
-extern int playertextures;
extern int skytexturenum; // index in cl.loadmodel, not gl texture object
-//extern cvar_t r_norefresh;
extern cvar_t r_drawentities;
-//extern cvar_t r_drawworld;
extern cvar_t r_drawviewmodel;
extern cvar_t r_speeds;
-//extern cvar_t r_waterwarp;
extern cvar_t r_fullbright;
-//extern cvar_t r_lightmap;
extern cvar_t r_shadows;
extern cvar_t r_wateralpha;
extern cvar_t r_dynamic;
extern cvar_t r_novis;
extern cvar_t r_waterripple;
-//extern cvar_t gl_cull;
-//extern cvar_t gl_poly;
-//extern cvar_t gl_smoothmodels;
-//extern cvar_t gl_affinemodels;
-//extern cvar_t gl_polyblend;
-//extern cvar_t gl_keeptjunctions;
-//extern cvar_t gl_reporttjunctions;
-//extern cvar_t gl_flashblend;
-//extern cvar_t gl_nocolors;
-//extern cvar_t gl_doubleeyes;
-
extern cvar_t gl_max_size;
-extern cvar_t gl_playermip;
extern float r_world_matrix[16];
extern const char *gl_version;
extern const char *gl_extensions;
-void R_TranslatePlayerSkin (int playernum);
-
// Multitexture
#define TEXTURE0_SGIS 0x835E
#define TEXTURE1_SGIS 0x835F
// LordHavoc: was a major time waster
#define R_CullBox(mins,maxs) (frustum[0].BoxOnPlaneSideFunc(mins, maxs, &frustum[0]) == 2 || frustum[1].BoxOnPlaneSideFunc(mins, maxs, &frustum[1]) == 2 || frustum[2].BoxOnPlaneSideFunc(mins, maxs, &frustum[2]) == 2 || frustum[3].BoxOnPlaneSideFunc(mins, maxs, &frustum[3]) == 2)
+#define R_NotCulledBox(mins,maxs) (frustum[0].BoxOnPlaneSideFunc(mins, maxs, &frustum[0]) != 2 && frustum[1].BoxOnPlaneSideFunc(mins, maxs, &frustum[1]) != 2 && frustum[2].BoxOnPlaneSideFunc(mins, maxs, &frustum[2]) != 2 && frustum[3].BoxOnPlaneSideFunc(mins, maxs, &frustum[3]) != 2)
extern qboolean fogenabled;
extern vec3_t fogcolor;
//#define calcfog(v) (exp(-(fogdensity*fogdensity*(((v)[0] - r_refdef.vieworg[0]) * vpn[0] + ((v)[1] - r_refdef.vieworg[1]) * vpn[1] + ((v)[2] - r_refdef.vieworg[2]) * vpn[2])*(((v)[0] - r_refdef.vieworg[0]) * vpn[0] + ((v)[1] - r_refdef.vieworg[1]) * vpn[1] + ((v)[2] - r_refdef.vieworg[2]) * vpn[2]))))
#define calcfog(v) (exp(-(fogdensity*fogdensity*(((v)[0] - r_refdef.vieworg[0])*((v)[0] - r_refdef.vieworg[0])+((v)[1] - r_refdef.vieworg[1])*((v)[1] - r_refdef.vieworg[1])+((v)[2] - r_refdef.vieworg[2])*((v)[2] - r_refdef.vieworg[2])))))
#define calcfogbyte(v) ((byte) (bound(0, ((int) ((float) (calcfog((v)) * 255.0f))), 255)))
+
+#include "r_modules.h"
+
+extern void R_DrawAliasModel (entity_t *ent, int cull, float alpha, model_t *clmodel, int frame, int skin, vec3_t org, int effects, int flags, int colormap);
projects / xonotic / darkplaces.git / blobdiff