got rid of my attempts to delay sending the ServerInfo packet until the first message...

[xonotic/darkplaces.git] / gl_backend.h

diff --git a/gl_backend.h b/gl_backend.h
index 60f5042ae929ca20faf29cb7940c3d67b491ad3a..12061681e954b59574375ac88a2570d57d5d0fb1 100644 (file)
--- a/gl_backend.h
+++ b/gl_backend.h
@@ -40,9 +40,9 @@ typedef struct
        int texcombinergb[MAX_TEXTUREUNITS]; // works with or without combine for some operations
        int texcombinealpha[MAX_TEXTUREUNITS]; // does nothing without combine
        int pointervertexcount;
-       float *pointer_vertex;
-       float *pointer_color;
-       float *pointer_texcoord[MAX_TEXTUREUNITS];
+       const float *pointer_vertex;
+       const float *pointer_color;
+       const float *pointer_texcoord[MAX_TEXTUREUNITS];
 }
 rmeshstate_t;
 
@@ -81,8 +81,10 @@ void R_Mesh_TextureState(const rmeshstate_t *m);
 void R_Mesh_EndBatch(void);
 // prepares varray_* buffers for rendering a mesh
 void R_Mesh_GetSpace(int numverts);
-// renders the mesh in the varray_* buffers
+// renders a mesh (optionally with batching)
 void R_Mesh_Draw(int numverts, int numtriangles, const int *elements);
+// renders a mesh without affecting batching
+void R_Mesh_Draw_NoBatching(int numverts, int numtriangles, const int *elements);
 
 // copies a vertex3f array into varray_vertex3f
 void R_Mesh_CopyVertex3f(const float *vertex3f, int numverts);
@@ -90,6 +92,8 @@ void R_Mesh_CopyVertex3f(const float *vertex3f, int numverts);
 void R_Mesh_CopyTexCoord2f(int tmu, const float *texcoord2f, int numverts);
 // copies a color4f array into varray_color4f
 void R_Mesh_CopyColor4f(const float *color4f, int numverts);
+// copies a texcoord2f array into another array, with scrolling
+void R_ScrollTexCoord2f (float *out2f, const float *in2f, int numverts, float s, float t);
 
 // 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);
@@ -98,5 +102,26 @@ void R_ClearScreen(void);
 // invoke refresh of frame
 void SCR_UpdateScreen (void);
 
+// public structure
+typedef struct rcachearrayrequest_s
+{
+       // for use by the code that is requesting the array, these are not
+       // directly used but merely compared to determine if cache items are
+       // identical
+       const void *id_pointer1;
+       const void *id_pointer2;
+       const void *id_pointer3;
+       int id_number1;
+       int id_number2;
+       int id_number3;
+       // size of array data
+       int data_size;
+       // array data pointer
+       void *data;
+}
+rcachearrayrequest_t;
+
+int R_Mesh_CacheArray(rcachearrayrequest_t *r);
+
 #endif