now has two precision error workaround cases rather than one, lifts have been success...

[xonotic/darkplaces.git] / draw.h

diff --git a/draw.h b/draw.h
index ddb8e35b05b5f18e21bee7ba553dad77bb25323d..61d50af9a1186cd0c6cc0a5b9053f0a049c353e3 100644 (file)
--- a/draw.h
+++ b/draw.h
@@ -8,7 +8,7 @@ of the License, or (at your option) any later version.
 
 This program is distributed in the hope that it will be useful,
 but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
 See the GNU General Public License for more details.
 
@@ -21,16 +21,31 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 // draw.h -- these are the only functions outside the refresh allowed
 // to touch the vid buffer
 
-extern qpic_t          *draw_disc;     // also used on sbar
+#ifndef DRAW_H
+#define DRAW_H
+
+// FIXME: move this stuff to cl_screen
+typedef struct cachepic_s
+{
+       // size of pic
+       int width, height;
+       // renderer texture to use
+       rtexture_t *tex;
+       // used for hash lookups
+       struct cachepic_s *chain;
+       // name of pic
+       char name[MAX_QPATH];
+}
+cachepic_t;
 
 void Draw_Init (void);
-void Draw_Character (int x, int y, int num);
-void Draw_GenericPic (int texnum, float red, float green, float blue, float alpha, float x, float y, float width, float height);
-void Draw_Pic (int x, int y, qpic_t *pic);
-void Draw_TransPic (int x, int y, qpic_t *pic);
-void Draw_TransPicTranslate (int x, int y, qpic_t *pic, byte *translation);
-void Draw_ConsoleBackground (int lines);
-void Draw_Fill (int x, int y, int w, int h, int c);
-void Draw_String (int x, int y, char *str, int maxlen); // LordHavoc: added maxlen
-qpic_t *Draw_PicFromWad (char *name);
-qpic_t *Draw_CachePic (char *path);
+cachepic_t *Draw_CachePic (const char *path, qboolean persistent);
+// create or update a pic's image
+cachepic_t *Draw_NewPic(const char *picname, int width, int height, int alpha, qbyte *pixels);
+// free the texture memory used by a pic
+void Draw_FreePic(const char *picname);
+
+void R_DrawQueue(void);
+
+#endif
+