mirror of
https://github.com/reactos/reactos.git
synced 2024-10-30 11:35:58 +00:00
5f2bebf7a5
With this commit, we now use a forked version of MESA which only supports OpenGL 1.1, like the windows implementation does. It exposes : - The same pixel formats - The same set of extensions - Nothing more All of this without taking 10% of your build time. If you need a more modern option, look at the MESA package from Rapps, which is (and must be) maintained outside of this code tree. CORE-7499
85 lines
2.5 KiB
C
85 lines
2.5 KiB
C
/* $Id: span.h,v 1.2 1997/02/09 18:43:34 brianp Exp $ */
|
|
|
|
/*
|
|
* Mesa 3-D graphics library
|
|
* Version: 2.2
|
|
* Copyright (C) 1995-1997 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.
|
|
*/
|
|
|
|
|
|
/*
|
|
* $Log: span.h,v $
|
|
* Revision 1.2 1997/02/09 18:43:34 brianp
|
|
* added GL_EXT_texture3D support
|
|
*
|
|
* Revision 1.1 1996/09/13 01:38:16 brianp
|
|
* Initial revision
|
|
*
|
|
*/
|
|
|
|
|
|
#ifndef SPAN_H
|
|
#define SPAN_H
|
|
|
|
|
|
#include "types.h"
|
|
|
|
|
|
extern void gl_write_index_span( GLcontext *ctx,
|
|
GLuint n, GLint x, GLint y, GLdepth z[],
|
|
GLuint index[], GLenum primitive );
|
|
|
|
|
|
extern void gl_write_monoindex_span( GLcontext *ctx,
|
|
GLuint n, GLint x, GLint y, GLdepth z[],
|
|
GLuint index, GLenum primitive );
|
|
|
|
|
|
extern void gl_write_color_span( GLcontext *ctx,
|
|
GLuint n, GLint x, GLint y, GLdepth z[],
|
|
GLubyte red[], GLubyte green[],
|
|
GLubyte blue[], GLubyte alpha[],
|
|
GLenum primitive );
|
|
|
|
|
|
extern void gl_write_monocolor_span( GLcontext *ctx,
|
|
GLuint n, GLint x, GLint y, GLdepth z[],
|
|
GLint r, GLint g, GLint b, GLint a,
|
|
GLenum primitive );
|
|
|
|
|
|
extern void gl_write_texture_span( GLcontext *ctx,
|
|
GLuint n, GLint x, GLint y, GLdepth z[],
|
|
GLfloat s[], GLfloat t[], GLfloat u[],
|
|
GLfloat lambda[],
|
|
GLubyte red[], GLubyte green[],
|
|
GLubyte blue[], GLubyte alpha[],
|
|
GLenum primitive );
|
|
|
|
|
|
extern void gl_read_color_span( GLcontext *ctx,
|
|
GLuint n, GLint x, GLint y,
|
|
GLubyte red[], GLubyte green[],
|
|
GLubyte blue[], GLubyte alpha[] );
|
|
|
|
|
|
extern void gl_read_index_span( GLcontext *ctx,
|
|
GLuint n, GLint x, GLint y, GLuint indx[] );
|
|
|
|
|
|
#endif
|