added Bloom effect (r_bloom* cvars)

[xonotic/darkplaces.git] / gl_backend.h

diff --git a/gl_backend.h b/gl_backend.h
index 6b50d07977d3477ca31f9dd31161e166dc9f1326..8b8d969366a6b18bd4c8981d6f9be9e51b5c2deb 100644 (file)
--- a/gl_backend.h
+++ b/gl_backend.h
@@ -16,8 +16,6 @@ void GL_BlendFunc(int blendfunc1, int blendfunc2);
 void GL_DepthMask(int state);
 void GL_DepthTest(int state);
 void GL_ColorMask(int r, int g, int b, int a);
-void GL_VertexPointer(const float *p);
-void GL_ColorPointer(const float *p);
 void GL_Color(float cr, float cg, float cb, float ca);
 void GL_ShowTrisColor(float cr, float cg, float cb, float ca);
 void GL_TransformToScreen(const vec4_t in, vec4_t out);
@@ -33,8 +31,6 @@ extern cvar_t gl_mesh_copyarrays;
 extern cvar_t gl_paranoid;
 extern cvar_t gl_printcheckerror;
 
-extern int c_meshelements, c_meshs;
-
 //input to R_Mesh_State
 typedef struct
 {
@@ -48,8 +44,15 @@ typedef struct
        int texalphascale[MAX_TEXTUREUNITS]; // used only if COMBINE is present
        int texcombinergb[MAX_TEXTUREUNITS]; // works with or without combine for some operations
        int texcombinealpha[MAX_TEXTUREUNITS]; // does nothing without combine
+       // matrices
+       matrix4x4_t texmatrix[MAX_TEXTUREUNITS];
        // pointers
-       const float *pointer_texcoord[MAX_TEXTUREUNITS];
+       const float *pointer_texcoord[MAX_TEXTUREUNITS]; // 2D
+       const float *pointer_texcoord3f[MAX_TEXTUREUNITS]; // 3D
+
+       // other state set by this
+       const float *pointer_vertex;
+       const float *pointer_color;
 }
 rmeshstate_t;
 
@@ -66,11 +69,8 @@ void R_Mesh_Finish(void);
 // sets up the requested transform matrix
 void R_Mesh_Matrix(const matrix4x4_t *matrix);
 
-// sets up the requested transform matrix
-void R_Mesh_TextureMatrix(int unitnumber, const matrix4x4_t *matrix);
-
 // set up the requested state
-void R_Mesh_State_Texture(const rmeshstate_t *m);
+void R_Mesh_State(const rmeshstate_t *m);
 
 // renders a mesh
 void R_Mesh_Draw(int numverts, int numtriangles, const int *elements);
@@ -78,11 +78,13 @@ void R_Mesh_Draw(int numverts, int numtriangles, const int *elements);
 void R_Mesh_Draw_ShowTris(int numverts, int numtriangles, const int *elements);
 
 // saves a section of the rendered frame to a .tga or .jpg file
-qboolean SCR_ScreenShot(char *filename, int x, int y, int width, int height, qboolean jpeg);
+qboolean SCR_ScreenShot(char *filename, qbyte *buffer1, qbyte *buffer2, qbyte *buffer3, int x, int y, int width, int height, qboolean flipx, qboolean flipy, qboolean flipdiagonal, qboolean jpeg);
 // used by R_Envmap_f and internally in backend, clears the frame
 void R_ClearScreen(void);
 // invoke refresh of frame
 void SCR_UpdateScreen(void);
+// invoke refresh of loading plaque (nothing else seen)
+void SCR_UpdateLoadingScreen(void);
 
 // public structure
 typedef struct rcachearrayrequest_s
@@ -106,11 +108,14 @@ rcachearrayrequest_t;
 int R_Mesh_CacheArray(rcachearrayrequest_t *r);
 
 extern float varray_vertex3f[65536*3];
+extern float varray_svector3f[65536*3];
+extern float varray_tvector3f[65536*3];
+extern float varray_normal3f[65536*3];
 extern float varray_color4f[65536*4];
 extern float varray_texcoord2f[4][65536*2];
 extern float varray_texcoord3f[4][65536*3];
-extern float varray_normal3f[65536*3];
 extern int earray_element3i[65536];
+extern float varray_vertex3f2[65536*3];
 
 #endif