mutter/cogl/gl-prototypes/cogl-fixed-functions.h

105 lines
4.0 KiB
C
Raw Normal View History

/*
* Cogl
*
* An object oriented GL/GLES Abstraction/Utility Layer
*
* Copyright (C) 2009, 2011 Intel Corporation.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library. If not, see <http://www.gnu.org/licenses/>.
*
*
*/
/* This is included multiple times with different definitions for
* these macros. The macros are given the following arguments:
*
* COGL_EXT_BEGIN:
*
* @name: a unique symbol name for this feature
*
* @min_gl_major: the major part of the minimum GL version where these
* functions are available in core, or 255 if it isn't available in
* any version.
* @min_gl_minor: the minor part of the minimum GL version where these
* functions are available in core, or 255 if it isn't available in
* any version.
*
* @gles_availability: flags to specify which versions of GLES the
* functions are available in. Should be a combination of
* COGL_EXT_IN_GLES and COGL_EXT_IN_GLES2.
*
* @extension_suffixes: A zero-separated list of suffixes in a
* string. These are appended to the extension name to get a complete
* extension name to try. The suffix is also appended to all of the
* function names. The suffix can optionally include a ':' to specify
* an alternate suffix for the function names.
*
* @extension_names: A list of extension names to try. If any of these
* extensions match then it will be used.
*/
/* These are the core GL functions which are available when the API
supports fixed-function (ie, GL and GLES1.1) */
COGL_EXT_BEGIN (fixed_function_core,
0, 0,
COGL_EXT_IN_GLES,
"\0",
"\0")
COGL_EXT_FUNCTION (void, glAlphaFunc,
(GLenum func, GLclampf ref))
COGL_EXT_FUNCTION (void, glFogf,
(GLenum pname, GLfloat param))
COGL_EXT_FUNCTION (void, glFogfv,
(GLenum pname, const GLfloat *params))
COGL_EXT_FUNCTION (void, glLoadMatrixf,
(const GLfloat *m))
COGL_EXT_FUNCTION (void, glMaterialfv,
(GLenum face, GLenum pname, const GLfloat *params))
COGL_EXT_FUNCTION (void, glPointSize,
(GLfloat size))
COGL_EXT_FUNCTION (void, glTexEnvfv,
(GLenum target, GLenum pname, const GLfloat *params))
COGL_EXT_FUNCTION (void, glColor4ub,
(GLubyte red, GLubyte green, GLubyte blue, GLubyte alpha))
COGL_EXT_FUNCTION (void, glColorPointer,
(GLint size,
GLenum type,
GLsizei stride,
const GLvoid *pointer))
COGL_EXT_FUNCTION (void, glDisableClientState,
(GLenum array))
COGL_EXT_FUNCTION (void, glEnableClientState,
(GLenum array))
COGL_EXT_FUNCTION (void, glLoadIdentity,
(void))
COGL_EXT_FUNCTION (void, glMatrixMode,
(GLenum mode))
COGL_EXT_FUNCTION (void, glNormalPointer,
(GLenum type, GLsizei stride, const GLvoid *pointer))
COGL_EXT_FUNCTION (void, glTexCoordPointer,
(GLint size,
GLenum type,
GLsizei stride,
const GLvoid *pointer))
COGL_EXT_FUNCTION (void, glTexEnvi,
(GLenum target,
GLenum pname,
GLint param))
COGL_EXT_FUNCTION (void, glVertexPointer,
(GLint size,
GLenum type,
GLsizei stride,
const GLvoid *pointer))
COGL_EXT_END ()