X-Git-Url: http://de.git.xonotic.org/?p=xonotic%2Fdarkplaces.git;a=blobdiff_plain;f=render.h;h=ec03626ade62fcd9bd7915f37febe3235e80e9ad;hp=96c2c67e08451048056e36e16f744c52ce739ad3;hb=a5aa71031ee91b1a82396a56bcaeb151bdfa57d5;hpb=cd21cb3be9de4da3b2c1d2cb029352947b48166c

diff --git a/render.h b/render.h
index 96c2c67e..ec03626a 100644
--- a/render.h
+++ b/render.h
@@ -86,14 +86,25 @@ extern	int			r_framecount;
 extern	mplane_t	frustum[4];
 extern	int		c_alias_polys, c_light_polys, c_faces, c_nodes, c_leafs, c_models, c_bmodels, c_sprites, c_particles, c_dlights;
 
+// forces all rendering to draw triangle outlines
+extern cvar_t r_showtris;
+extern int r_showtrispass;
 
 //
 // view origin
 //
-extern	vec3_t	vup;
-extern	vec3_t	vpn;
-extern	vec3_t	vright;
-extern	vec3_t	r_origin;
+extern vec3_t r_vieworigin;
+extern vec3_t r_viewforward;
+extern vec3_t r_viewleft;
+extern vec3_t r_viewright;
+extern vec3_t r_viewup;
+extern int r_view_x;
+extern int r_view_y;
+extern int r_view_width;
+extern int r_view_height;
+extern float r_view_fov_x;
+extern float r_view_fov_y;
+extern matrix4x4_t r_view_matrix;
 
 extern	mleaf_t		*r_viewleaf, *r_oldviewleaf;
 extern	unsigned short	d_lightstylevalue[256];	// 8.8 fraction of base light value
@@ -106,11 +117,11 @@ extern cvar_t r_speeds;
 extern cvar_t r_fullbright;
 extern cvar_t r_wateralpha;
 extern cvar_t r_dynamic;
-extern cvar_t r_dlightmap;
 extern cvar_t r_drawcollisionbrushes;
 
-void R_Init (void);
-void R_RenderView (void); // must set r_refdef first
+void R_Init(void);
+void R_UpdateWorld(void); // needs no r_refdef
+void R_RenderView(void); // must call R_UpdateWorld and set r_refdef first
 
 
 void R_InitSky (qbyte *src, int bytesperpixel); // called at level load
@@ -126,24 +137,14 @@ void R_DrawExplosions(void);
 //#define PARANOID 1
 
 int R_CullBox(const vec3_t mins, const vec3_t maxs);
+#define VIS_CullBox(mins,maxs) (R_CullBox((mins), (maxs)) || (cl.worldmodel && cl.worldmodel->brush.BoxTouchingPVS && !cl.worldmodel->brush.BoxTouchingPVS(cl.worldmodel, r_pvsbits, (mins), (maxs))))
 
 extern qboolean fogenabled;
 extern vec3_t fogcolor;
 extern vec_t fogdensity;
-#define calcfog(v) (exp(-(fogdensity*fogdensity*(((v)[0] - r_origin[0])*((v)[0] - r_origin[0])+((v)[1] - r_origin[1])*((v)[1] - r_origin[1])+((v)[2] - r_origin[2])*((v)[2] - r_origin[2])))))
+#define calcfog(v) (exp(-(fogdensity*fogdensity*(((v)[0] - r_vieworigin[0])*((v)[0] - r_vieworigin[0])+((v)[1] - r_vieworigin[1])*((v)[1] - r_vieworigin[1])+((v)[2] - r_vieworigin[2])*((v)[2] - r_vieworigin[2])))))
 #define calcfogbyte(v) ((qbyte) (bound(0, ((int) ((float) (calcfog((v)) * 255.0f))), 255)))
 
-// start a farclip measuring session
-void R_FarClip_Start(vec3_t origin, vec3_t direction, vec_t startfarclip);
-// enlarge farclip to accomodate box
-void R_FarClip_Box(vec3_t mins, vec3_t maxs);
-// return farclip value
-float R_FarClip_Finish(void);
-
-// updates farclip distance so it is large enough for the specified box
-// (*important*)
-void R_Mesh_EnlargeFarClipBBox(vec3_t mins, vec3_t maxs);
-
 #include "r_modules.h"
 
 #include "meshqueue.h"