From 6dc85575000127630489b407c50a4b3ea87c9acb Mon Sep 17 00:00:00 2001
From: Keith Whitwell <keith@tungstengraphics.com>
Date: Thu, 17 Jul 2003 13:43:59 +0000
Subject: Merge Jose's documentation and core Mesa changes from embedded branch

---
 src/mesa/main/pixel.h | 24 +++++++++++++++++-------
 1 file changed, 17 insertions(+), 7 deletions(-)

(limited to 'src/mesa/main/pixel.h')

diff --git a/src/mesa/main/pixel.h b/src/mesa/main/pixel.h
index 48138e0838..e559453769 100644
--- a/src/mesa/main/pixel.h
+++ b/src/mesa/main/pixel.h
@@ -1,3 +1,7 @@
+/**
+ * \file pixel.h
+ * Pixel operations.
+ */
 
 /*
  * Mesa 3-D graphics library
@@ -31,10 +35,8 @@
 #include "mtypes.h"
 
 
-/*
- * API functions
- */
-
+/** \name API functions */
+/*@*/
 
 extern void
 _mesa_GetPixelMapfv( GLenum map, GLfloat *values );
@@ -69,11 +71,11 @@ _mesa_PixelTransferi( GLenum pname, GLint param );
 extern void
 _mesa_PixelZoom( GLfloat xfactor, GLfloat yfactor );
 
+/*@}*/
 
 
-/*
- * Pixel processing functions
- */
+/** \name Pixel processing functions */
+/*@{*/
 
 extern void
 _mesa_scale_and_bias_rgba(const GLcontext *ctx, GLuint n, GLfloat rgba[][4],
@@ -135,4 +137,12 @@ _mesa_chan_to_float_span(const GLcontext *ctx, GLuint n,
                          CONST GLchan rgba[][4], GLfloat rgbaf[][4]);
 
 
+extern void 
+_mesa_update_pixel( GLcontext *ctx, GLuint newstate );
+
+extern void 
+_mesa_init_pixel( GLcontext * ctx );
+
+/*@}*/
+
 #endif
-- 
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