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authorBrian Paul <brian.paul@tungstengraphics.com>2002-06-10 15:16:44 +0000
committerBrian Paul <brian.paul@tungstengraphics.com>2002-06-10 15:16:44 +0000
commitb58c5ad7b0a2c3ed3ecf189f284e23118091fa68 (patch)
tree65f0df21580a254758afe61094c51d436118ec54 /include/GL
parentdd41748f63b819c36c4234a525e5609660ceb395 (diff)
GGI driver updates (Filip Spacek)
Diffstat (limited to 'include/GL')
-rw-r--r--include/GL/ggimesa.h62
1 files changed, 44 insertions, 18 deletions
diff --git a/include/GL/ggimesa.h b/include/GL/ggimesa.h
index f88ecffc5e..1e8eb52b6a 100644
--- a/include/GL/ggimesa.h
+++ b/include/GL/ggimesa.h
@@ -1,10 +1,11 @@
-/* $Id: ggimesa.h,v 1.3 2000/02/09 19:03:28 brianp Exp $ */
+/* $Id: ggimesa.h,v 1.4 2002/06/10 15:16:44 brianp Exp $ */
/*
- * Mesa 3-D graphics library
- * Version: 3.3
+ * Mesa 3-D graphics library GGI bindings (GGIGL [giggle])
+ * Version: 4.0
* Copyright (C) 1995-2000 Brian Paul
* Copyright (C) 1998 Uwe Maurer
+ * Copyrigth (C) 2001 Filip Spacek
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
@@ -25,34 +26,59 @@
#ifndef GGIMESA_H
#define GGIMESA_H
-
-#define GGIMESA_MAJOR_VERSION 3
-#define GGIMESA_MINOR_VERSION 3
-
+#define GGIMESA_MAJOR_VERSION 4
+#define GGIMESA_MINOR_VERSION 0
#ifdef __cplusplus
extern "C" {
#endif
+#include <ggi/ggi.h>
#include "GL/gl.h"
+
+typedef struct ggi_mesa_context *ggi_mesa_context_t;
+/*
+ * Initialize Mesa GGI extension
+ */
+int ggiMesaInit(void);
+/*
+ * Clean up Mesa GGI exension
+ */
+int ggiMesaExit(void);
-typedef struct ggi_mesa_context *GGIMesaContext;
-
-#include <ggi/ggi.h>
-
-extern GGIMesaContext GGIMesaCreateContext(void);
+/*
+ * Attach Mesa GGI extension to the visual 'vis'
+ */
+int ggiMesaAttach(ggi_visual_t vis);
+/*
+ * Detach Mesa GGI extension from the visual 'vis'
+ */
+int ggiMesaDetach(ggi_visual_t vis);
-extern void GGIMesaDestroyContext(GGIMesaContext ctx);
+int ggiMesaExtendVisual(ggi_visual_t vis, GLboolean alpha_flag,
+ GLboolean stereo_flag, GLint depth_size,
+ GLint stencil_size, GLint accum_red_size,
+ GLint accum_green_size, GLint accum_blue_size,
+ GLint accum_alpha_size, GLint num_samples);
-extern void GGIMesaMakeCurrent(GGIMesaContext ctx);
+/*
+ * Create a new context capable of displaying on the visual vis.
+ */
+ggi_mesa_context_t ggiMesaCreateContext(ggi_visual_t vis);
+/*
+ * Destroy the context 'ctx'
+ */
+void ggiMesaDestroyContext(ggi_mesa_context_t ctx);
-extern GGIMesaContext GGIMesaGetCurrentContext(void);
+/*
+ * Make context 'ctx' the current context and bind it to visual 'vis'.
+ * Note that the context must have been created with respect to that visual.
+ */
+void ggiMesaMakeCurrent(ggi_mesa_context_t ctx, ggi_visual_t vis);
-extern void GGIMesaSwapBuffers(void);
+void ggiMesaSwapBuffers(void);
-extern int GGIMesaSetVisual(GGIMesaContext ctx, ggi_visual_t vis,
- GLboolean rgb_flag, GLboolean db_flag);
#ifdef __cplusplus
}