the merging of alias and bsp model rendering begins... purely cosmetic changes in...

[xonotic/darkplaces.git] / render.h

diff --git a/render.h b/render.h
index 92992f8538f1f1b0d4653ed9a6ae9c5992601519..0973f84d633228d5ca45e52e200fafa960cf9e70 100644 (file)
--- a/render.h
+++ b/render.h
@@ -27,7 +27,7 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 qbyte r_pvsbits[(32768+7)>>3];
 // TODO: dynamic resize according to r_refdef.worldmodel->brush.num_leafs
 qbyte r_worldleafvisible[32768];
-// TODO: dynamic resize according to r_refdef.worldmodel->brush.num_surfaces
+// TODO: dynamic resize according to r_refdef.worldmodel->num_surfaces
 qbyte r_worldsurfacevisible[262144];
 
 extern matrix4x4_t r_identitymatrix;
@@ -78,9 +78,34 @@ extern cvar_t r_watershader;
 
 extern cvar_t developer_texturelogging;
 
+typedef struct rmesh_s
+{
+       // vertices of this mesh
+       int maxvertices;
+       int numvertices;
+       float *vertex3f;
+       float *svector3f;
+       float *tvector3f;
+       float *normal3f;
+       float *texcoord2f;
+       float *texcoordlightmap2f;
+       float *color4f;
+       // triangles of this mesh
+       int maxtriangles;
+       int numtriangles;
+       int *element3i;
+       int *neighbor3i;
+       // snapping epsilon
+       float epsilon2;
+}
+rmesh_t;
+
 // useful functions for rendering
 void R_ModulateColors(float *in, float *out, int verts, float r, float g, float b);
 void R_FillColors(float *out, int verts, float r, float g, float b, float a);
+int R_Mesh_AddVertex3f(rmesh_t *mesh, const float *v);
+void R_Mesh_AddPolygon3f(rmesh_t *mesh, int numvertices, float *vertex3f);
+void R_Mesh_AddBrushMeshFromPlanes(rmesh_t *mesh, int numplanes, mplane_t *planes);
 
 #define        TOP_RANGE               16                      // soldier uniform colors
 #define        BOTTOM_RANGE    96
@@ -88,7 +113,7 @@ void R_FillColors(float *out, int verts, float r, float g, float b, float a);
 //=============================================================================
 
 extern int r_framecount;
-extern mplane_t frustum[4];
+extern mplane_t frustum[5];
 
 extern int c_alias_polys, c_light_polys, c_faces, c_nodes, c_leafs, c_models, c_bmodels, c_sprites, c_particles, c_dlights, c_meshs, c_meshelements, c_rt_lights, c_rt_clears, c_rt_scissored, c_rt_shadowmeshes, c_rt_shadowtris, c_rt_lightmeshes, c_rt_lighttris, c_rtcached_shadowmeshes, c_rtcached_shadowtris, c_bloom, c_bloomcopies, c_bloomcopypixels, c_bloomdraws, c_bloomdrawpixels;
 
@@ -181,6 +206,9 @@ extern rtexture_t *r_texture_black;
 extern rtexture_t *r_texture_notexture;
 extern rtexture_t *r_texture_whitecube;
 extern rtexture_t *r_texture_normalizationcube;
+#define NUM_DETAILTEXTURES 1
+extern rtexture_t *r_texture_detailtextures[NUM_DETAILTEXTURES];
+extern rtexture_t *r_texture_distorttexture[64];
 
 void R_TimeReport(char *name);
 void R_TimeReport_Start(void);
@@ -195,5 +223,13 @@ void R_Draw2DCrosshair(void);
 void R_CalcBeam_Vertex3f(float *vert, const vec3_t org1, const vec3_t org2, float width);
 void R_DrawSprite(int blendfunc1, int blendfunc2, rtexture_t *texture, int depthdisable, const vec3_t origin, const vec3_t left, const vec3_t up, float scalex1, float scalex2, float scaley1, float scaley2, float cr, float cg, float cb, float ca);
 
+struct entity_render_s;
+struct texture_s;
+struct msurface_s;
+void R_UpdateTextureInfo(const entity_render_t *ent, texture_t *t);
+void R_UpdateAllTextureInfo(entity_render_t *ent);
+void R_QueueTextureSurfaceList(entity_render_t *ent, struct texture_s *texture, int texturenumsurfaces, const struct msurface_s **texturesurfacelist, const vec3_t modelorg);
+void R_DrawSurfaces(entity_render_t *ent, qboolean skysurfaces);
+
 #endif