updated SVGA sources from Mesa 3.2

1 files changed, 71 insertions, 0 deletions

diff --git a/src/mesa/drivers/svga/svgapix.h b/src/mesa/drivers/svga/svgapix.h
new file mode 100644
index 0000000000..151975a909
--- /dev/null
+++ b/src/mesa/drivers/svga/svgapix.h
@@ -0,0 +1,71 @@
+/* $Id: svgapix.h,v 1.2 2000/01/22 20:08:36 brianp Exp $ */
+
+/*
+ * Mesa 3-D graphics library
+ * Version:  3.2
+ * Copyright (C) 1995-2000  Brian Paul
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public
+ * License along with this library; if not, write to the Free
+ * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+
+/*
+ * SVGA driver for Mesa.
+ * Original author:  Brian Paul
+ * Additional authors:  Slawomir Szczyrba <steev@hot.pl>  (Mesa 3.2)
+ */
+
+
+#ifndef SVGAPIX_H
+#define SVGAPIX_H
+
+#include "GL/gl.h"
+#include "GL/svgamesa.h"
+#include "context.h"
+#include "vga.h"
+
+struct svgamesa_context {
+   GLcontext *gl_ctx;		/* the core Mesa context */
+   GLvisual *gl_vis;		/* describes the color buffer */
+   GLframebuffer *gl_buffer;	/* the ancillary buffers */
+   GLuint index;		/* current color index */
+   GLuint clear_index;		/* current clear index */
+   GLint red, green, blue;	/* current rgb color */
+   GLuint truecolor;		/* current rgb color */
+   GLint clear_red, 
+         clear_green, 
+	 clear_blue;		/* current clear rgb color */
+   GLuint clear_truecolor;	/* current clear rgb color */
+   GLushort hicolor;		/* current hicolor */
+   GLushort clear_hicolor;	/* current clear hicolor */
+   GLint width, height;		/* size of color buffer */
+   GLint depth;			/* bits per pixel (8,16,24 or 32) */
+};
+
+typedef struct { GLubyte b,g,r; } _RGB;
+
+struct svga_buffer {   
+   GLint     Depth;
+   GLint     BufferSize;
+   GLubyte   * FrontBuffer;
+   GLubyte   * BackBuffer;
+   GLubyte   * VideoRam;
+};
+
+extern struct svga_buffer SVGABuffer;
+extern vga_modeinfo * SVGAInfo;
+extern SVGAMesaContext SVGAMesa;    /* the current context */
+
+#endif /* SVGAPIX_H */