b8014c3bbb8a0f9d16e82278eabba771cbfd9b2evboxsync * Mesa 3-D graphics library
b8014c3bbb8a0f9d16e82278eabba771cbfd9b2evboxsync * Version: 6.1
b8014c3bbb8a0f9d16e82278eabba771cbfd9b2evboxsync * Copyright (C) 1999-2004 Brian Paul All Rights Reserved.
b8014c3bbb8a0f9d16e82278eabba771cbfd9b2evboxsync * Permission is hereby granted, free of charge, to any person obtaining a
b8014c3bbb8a0f9d16e82278eabba771cbfd9b2evboxsync * copy of this software and associated documentation files (the "Software"),
b8014c3bbb8a0f9d16e82278eabba771cbfd9b2evboxsync * to deal in the Software without restriction, including without limitation
b8014c3bbb8a0f9d16e82278eabba771cbfd9b2evboxsync * the rights to use, copy, modify, merge, publish, distribute, sublicense,
b8014c3bbb8a0f9d16e82278eabba771cbfd9b2evboxsync * and/or sell copies of the Software, and to permit persons to whom the
b8014c3bbb8a0f9d16e82278eabba771cbfd9b2evboxsync * Software is furnished to do so, subject to the following conditions:
b8014c3bbb8a0f9d16e82278eabba771cbfd9b2evboxsync * The above copyright notice and this permission notice shall be included
b8014c3bbb8a0f9d16e82278eabba771cbfd9b2evboxsync * in all copies or substantial portions of the Software.
b8014c3bbb8a0f9d16e82278eabba771cbfd9b2evboxsync * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
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b8014c3bbb8a0f9d16e82278eabba771cbfd9b2evboxsync * DOS/DJGPP device driver for Mesa
b8014c3bbb8a0f9d16e82278eabba771cbfd9b2evboxsync * Author: Daniel Borca
b8014c3bbb8a0f9d16e82278eabba771cbfd9b2evboxsync * Email : dborca@users.sourceforge.net
b8014c3bbb8a0f9d16e82278eabba771cbfd9b2evboxsync/* Sample Usage:
b8014c3bbb8a0f9d16e82278eabba771cbfd9b2evboxsync * 1. Call DMesaCreateVisual() to initialize graphics.
b8014c3bbb8a0f9d16e82278eabba771cbfd9b2evboxsync * 2. Call DMesaCreateContext() to create a DMesa rendering context.
b8014c3bbb8a0f9d16e82278eabba771cbfd9b2evboxsync * 3. Call DMesaCreateBuffer() to define the window.
b8014c3bbb8a0f9d16e82278eabba771cbfd9b2evboxsync * 4. Call DMesaMakeCurrent() to bind the DMesaBuffer to a DMesaContext.
b8014c3bbb8a0f9d16e82278eabba771cbfd9b2evboxsync * 5. Make gl* calls to render your graphics.
b8014c3bbb8a0f9d16e82278eabba771cbfd9b2evboxsync * 6. Use DMesaSwapBuffers() when double buffering to swap front/back buffers.
b8014c3bbb8a0f9d16e82278eabba771cbfd9b2evboxsync * 7. Before exiting, destroy DMesaBuffer, DMesaContext and DMesaVisual.
b8014c3bbb8a0f9d16e82278eabba771cbfd9b2evboxsyncextern "C" {
b8014c3bbb8a0f9d16e82278eabba771cbfd9b2evboxsync * Create a new Visual and set graphics mode.
b8014c3bbb8a0f9d16e82278eabba771cbfd9b2evboxsyncDMesaVisual DMesaCreateVisual (GLint width, /* X res */
b8014c3bbb8a0f9d16e82278eabba771cbfd9b2evboxsync * Destroy Visual and restore screen.
b8014c3bbb8a0f9d16e82278eabba771cbfd9b2evboxsync * Create a new Context for rendering.
b8014c3bbb8a0f9d16e82278eabba771cbfd9b2evboxsyncDMesaContext DMesaCreateContext (DMesaVisual visual, DMesaContext share);
b8014c3bbb8a0f9d16e82278eabba771cbfd9b2evboxsync * Destroy Context.
b8014c3bbb8a0f9d16e82278eabba771cbfd9b2evboxsync * Return a handle to the current context.
b8014c3bbb8a0f9d16e82278eabba771cbfd9b2evboxsync * Create a new Buffer (window).
b8014c3bbb8a0f9d16e82278eabba771cbfd9b2evboxsync * Destroy Buffer.
b8014c3bbb8a0f9d16e82278eabba771cbfd9b2evboxsync * Return a handle to the current buffer.
b8014c3bbb8a0f9d16e82278eabba771cbfd9b2evboxsync * Swap the front and back buffers for the given Buffer.
b8014c3bbb8a0f9d16e82278eabba771cbfd9b2evboxsync * No action is taken if the buffer is not double buffered.
b8014c3bbb8a0f9d16e82278eabba771cbfd9b2evboxsync * Bind Buffer to Context and make the Context the current one.
b8014c3bbb8a0f9d16e82278eabba771cbfd9b2evboxsyncGLboolean DMesaMakeCurrent (DMesaContext c, DMesaBuffer b);
b8014c3bbb8a0f9d16e82278eabba771cbfd9b2evboxsync * Move/Resize current Buffer.
b8014c3bbb8a0f9d16e82278eabba771cbfd9b2evboxsyncGLboolean DMesaResizeBuffer (GLint width, GLint height);
b8014c3bbb8a0f9d16e82278eabba771cbfd9b2evboxsync * Set palette index, using normalized values.
b8014c3bbb8a0f9d16e82278eabba771cbfd9b2evboxsyncvoid DMesaSetCI (int ndx, GLfloat red, GLfloat green, GLfloat blue);
b8014c3bbb8a0f9d16e82278eabba771cbfd9b2evboxsync * DMesa functions
b8014c3bbb8a0f9d16e82278eabba771cbfd9b2evboxsync * DMesa state retrieval.
b8014c3bbb8a0f9d16e82278eabba771cbfd9b2evboxsync#define DMESA_DRIVER_DBL_BIT 0x1 /* double-buffered */
b8014c3bbb8a0f9d16e82278eabba771cbfd9b2evboxsync#define DMESA_DRIVER_YUP_BIT 0x2 /* lower-left window origin */