mesa: remove unused var

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

diff --git a/src/mesa/main/pixel.h b/src/mesa/main/pixel.h
index 6698d8c13f04c406e3062959756d3418dfc5eeb5..f4d3f1efdb0bed8aa6b68ce9654c7f6981366ebe 100644 (file)
--- a/src/mesa/main/pixel.h
+++ b/src/mesa/main/pixel.h
@@ -1,10 +1,8 @@
-/* $Id: pixel.h,v 1.9 2000/12/13 00:46:21 brianp Exp $ */
-
 /*
  * Mesa 3-D graphics library
- * Version:  3.5
+ * Version:  7.1
  *
- * Copyright (C) 1999-2000  Brian Paul   All Rights Reserved.
+ * Copyright (C) 1999-2008  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"),
@@ -25,115 +23,45 @@
  */
 
 
-#ifndef PIXEL_H
-#define PIXEL_H
-
-
-#include "mtypes.h"
-
-
-/*
- * API functions
+/**
+ * \file pixel.h
+ * Pixel operations.
  */
 
 
-extern void
-_mesa_GetPixelMapfv( GLenum map, GLfloat *values );
-
-extern void
-_mesa_GetPixelMapuiv( GLenum map, GLuint *values );
-
-extern void
-_mesa_GetPixelMapusv( GLenum map, GLushort *values );
-
-extern void
-_mesa_PixelMapfv( GLenum map, GLint mapsize, const GLfloat *values );
-
-extern void
-_mesa_PixelMapuiv(GLenum map, GLint mapsize, const GLuint *values );
-
-extern void
-_mesa_PixelMapusv(GLenum map, GLint mapsize, const GLushort *values );
-
-extern void
-_mesa_PixelStoref( GLenum pname, GLfloat param );
-
-extern void
-_mesa_PixelStorei( GLenum pname, GLint param );
-
-extern void
-_mesa_PixelTransferf( GLenum pname, GLfloat param );
-
-extern void
-_mesa_PixelTransferi( GLenum pname, GLint param );
-
-extern void
-_mesa_PixelZoom( GLfloat xfactor, GLfloat yfactor );
-
-
-
-/*
- * Pixel processing functions
- */
-
-extern void
-_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]);
-
-
-extern void
-_mesa_transform_rgba(const GLcontext *ctx, GLuint n, GLfloat rgba[][4]);
-
-
-extern void
-_mesa_lookup_rgba(const struct gl_color_table *table,
-                  GLuint n, GLfloat rgba[][4]);
-
-
-extern void
-_mesa_shift_and_offset_ci(const GLcontext *ctx, GLuint n,
-                          GLuint indexes[]);
-
-
-extern void
-_mesa_map_ci(const GLcontext *ctx, GLuint n, GLuint index[]);
+#ifndef PIXEL_H
+#define PIXEL_H
 
 
-extern void
-_mesa_map_ci_to_rgba_chan(const GLcontext *ctx,
-                          GLuint n, const GLuint index[],
-                          GLchan rgba[][4]);
+#include "main/mtypes.h"
 
 
-extern void
-_mesa_map_ci_to_rgba(const GLcontext *ctx,
-                     GLuint n, const GLuint index[], GLfloat rgba[][4]);
+#if FEATURE_pixel_transfer
 
+extern void 
+_mesa_update_pixel( GLcontext *ctx, GLuint newstate );
 
 extern void
-_mesa_map_ci8_to_rgba(const GLcontext *ctx,
-                      GLuint n, const GLubyte index[],
-                      GLchan rgba[][4]);
+_mesa_init_pixel_dispatch( struct _glapi_table * disp );
 
+#else /* FEATURE_pixel_transfer */
 
-extern void
-_mesa_shift_and_offset_stencil(const GLcontext *ctx, GLuint n,
-                               GLstencil indexes[]);
+static INLINE void
+_mesa_update_pixel(GLcontext *ctx, GLuint newstate)
+{
+}
 
+static INLINE void
+_mesa_init_pixel_dispatch(struct _glapi_table *disp)
+{
+}
 
-extern void
-_mesa_map_stencil(const GLcontext *ctx, GLuint n, GLstencil index[]);
+#endif /* FEATURE_pixel_transfer */
 
 
-extern void
-_mesa_chan_to_float_span(const GLcontext *ctx, GLuint n,
-                         CONST GLchan rgba[][4], GLfloat rgbaf[][4]);
+extern void 
+_mesa_init_pixel( GLcontext * ctx );
 
+/*@}*/
 
-#endif
+#endif /* PIXEL_H */