mesa: add _mesa_program_state_value_size() helper

[mesa.git] / src / mesa / swrast / s_stencil.h

diff --git a/src/mesa/swrast/s_stencil.h b/src/mesa/swrast/s_stencil.h
index 80e6a67213c9a59e0db8282513cece4e09bd278f..369e7c31cbfffcfb750fa843d8b812ca619e9705 100644 (file)
--- a/src/mesa/swrast/s_stencil.h
+++ b/src/mesa/swrast/s_stencil.h
@@ -1,27 +1,25 @@
-/* $Id: s_stencil.h,v 1.1 2000/10/31 18:00:04 keithw Exp $ */
-
 /*
  * Mesa 3-D graphics library
- * Version:  3.3
- * 
- * Copyright (C) 1999-2000  Brian Paul   All Rights Reserved.
- * 
+ *
+ * Copyright (C) 1999-2005  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
- * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
- * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
  */
 
 
@@ -29,36 +27,27 @@
 #define S_STENCIL_H
 
 
-#include "types.h"
-#include "swrast.h"
+#include "main/mtypes.h"
+#include "s_span.h"
 
 
-extern GLboolean
-_mesa_stencil_and_ztest_span( GLcontext *ctx, GLuint n, GLint x, GLint y,
-                              const GLdepth z[], GLubyte mask[] );
 
 extern GLboolean
-_mesa_stencil_and_ztest_pixels( GLcontext *ctx, GLuint n,
-                                const GLint x[], const GLint y[],
-                                const GLdepth z[], GLubyte mask[] );
-
-
-extern void
-_mesa_read_stencil_span( GLcontext *ctx, GLint n, GLint x, GLint y,
-                         GLstencil stencil[] );
+_swrast_stencil_and_ztest_span(struct gl_context *ctx, SWspan *span);
 
 
 extern void
-_mesa_write_stencil_span( GLcontext *ctx, GLint n, GLint x, GLint y,
-                          const GLstencil stencil[] );
+_swrast_read_stencil_span(struct gl_context *ctx, struct gl_renderbuffer *rb,
+                          GLint n, GLint x, GLint y, GLubyte stencil[]);
 
 
 extern void
-_mesa_alloc_stencil_buffer( GLcontext *ctx );
+_swrast_write_stencil_span( struct gl_context *ctx, GLint n, GLint x, GLint y,
+                          const GLubyte stencil[] );
 
 
 extern void
-_mesa_clear_stencil_buffer( GLcontext *ctx );
+_swrast_clear_stencil_buffer(struct gl_context *ctx);
 
 
 #endif