Allow different max texture sizes for 1/2D, 3D and cube maps.

[mesa.git] / src / mesa / main / pixel.h

diff --git a/src/mesa/main/pixel.h b/src/mesa/main/pixel.h
index 7eb0741aea1d33857a372b69eb8905636bdd1362..94f84e0fe0d06c346691e18dc655a1ef48d0bb77 100644 (file)
--- a/src/mesa/main/pixel.h
+++ b/src/mesa/main/pixel.h
@@ -1,21 +1,21 @@
-/* $Id: pixel.h,v 1.6 2000/10/29 18:12:15 brianp Exp $ */
+/* $Id: pixel.h,v 1.10 2001/03/12 00:48:38 gareth Exp $ */
 
 /*
  * Mesa 3-D graphics library
  * Version:  3.5
- * 
- * Copyright (C) 1999-2000  Brian Paul   All Rights Reserved.
- * 
+ *
+ * Copyright (C) 1999-2001  Brian Paul   All Rights Reserved.
+ *
  * Permission is hereby granted, free of charge, to any person obtaining a
  * copy of this software and associated documentation files (the "Software"),
  * to deal in the Software without restriction, including without limitation
  * the rights to use, copy, modify, merge, publish, distribute, sublicense,
  * and/or sell copies of the Software, and to permit persons to whom the
  * Software is furnished to do so, subject to the following conditions:
- * 
+ *
  * The above copyright notice and this permission notice shall be included
  * in all copies or substantial portions of the Software.
- * 
+ *
  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
  * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
@@ -29,7 +29,7 @@
 #define PIXEL_H
 
 
-#include "types.h"
+#include "mtypes.h"
 
 
 /*
@@ -77,8 +77,11 @@ _mesa_PixelZoom( GLfloat xfactor, GLfloat yfactor );
  */
 
 extern void
-_mesa_scale_and_bias_rgba(const GLcontext *ctx, GLuint n, GLfloat rgba[][4]);
-
+_mesa_scale_and_bias_rgba(const GLcontext *ctx, GLuint n, GLfloat rgba[][4],
+                          GLfloat rScale, GLfloat gScale,
+                          GLfloat bScale, GLfloat aScale,
+                          GLfloat rBias, GLfloat gBias,
+                          GLfloat bBias, GLfloat aBias);
 
 extern void
 _mesa_map_rgba(const GLcontext *ctx, GLuint n, GLfloat rgba[][4]);
@@ -128,4 +131,9 @@ extern void
 _mesa_map_stencil(const GLcontext *ctx, GLuint n, GLstencil index[]);
 
 
+extern void
+_mesa_chan_to_float_span(const GLcontext *ctx, GLuint n,
+                         CONST GLchan rgba[][4], GLfloat rgbaf[][4]);
+
+
 #endif