mirror of
https://github.com/brl/mutter.git
synced 2024-11-29 19:40:43 -05:00
362db1c445
The functions defined in the GL_ARB_map_buffer_range extension have no suffix. Reviewed-by: Robert Bragg <robert@linux.intel.com> (cherry picked from commit f355d0a01af9015ffdcd574477090cdc69025280)
300 lines
11 KiB
C
300 lines
11 KiB
C
/*
|
|
* 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.
|
|
*/
|
|
|
|
/* The functions in this file are part of the core GL,GLES1 and GLES2 apis */
|
|
#include "cogl-core-functions.h"
|
|
|
|
/* The functions in this file are core to GLES1 only but may also be
|
|
* extensions available for GLES2 and GL */
|
|
#include "cogl-in-gles1-core-functions.h"
|
|
|
|
/* The functions in this file are core to GLES2 only but
|
|
* may be extensions for GLES1 and GL */
|
|
#include "cogl-in-gles2-core-functions.h"
|
|
|
|
/* The functions in this file are core to GLES1 and GLES2 but not core
|
|
* to GL but they may be extensions available for GL */
|
|
#include "cogl-in-gles-core-functions.h"
|
|
|
|
/* These are fixed-function APIs core to GL and GLES1 */
|
|
#include "cogl-fixed-functions.h"
|
|
|
|
/* These are GLSL shader APIs core to GL 2.0 and GLES2 */
|
|
#include "cogl-glsl-functions.h"
|
|
|
|
/* These are the core GL functions which are only available in big
|
|
GL */
|
|
COGL_EXT_BEGIN (only_in_big_gl,
|
|
0, 0,
|
|
0, /* not in GLES */
|
|
"\0",
|
|
"\0")
|
|
COGL_EXT_FUNCTION (void, glGetTexLevelParameteriv,
|
|
(GLenum target, GLint level,
|
|
GLenum pname, GLint *params))
|
|
COGL_EXT_FUNCTION (void, glGetTexImage,
|
|
(GLenum target, GLint level,
|
|
GLenum format, GLenum type,
|
|
GLvoid *pixels))
|
|
COGL_EXT_FUNCTION (void, glClipPlane,
|
|
(GLenum plane, const double *equation))
|
|
COGL_EXT_FUNCTION (void, glDepthRange,
|
|
(double near_val, double far_val))
|
|
COGL_EXT_FUNCTION (void, glDrawBuffer,
|
|
(GLenum mode))
|
|
COGL_EXT_END ()
|
|
|
|
|
|
/* GLES doesn't support mapping buffers in core so this has to be a
|
|
separate check */
|
|
COGL_EXT_BEGIN (map_vbos, 1, 5,
|
|
0, /* not in GLES core */
|
|
"ARB\0OES\0",
|
|
"vertex_buffer_object\0mapbuffer\0")
|
|
COGL_EXT_FUNCTION (void *, glMapBuffer,
|
|
(GLenum target,
|
|
GLenum access))
|
|
COGL_EXT_FUNCTION (GLboolean, glUnmapBuffer,
|
|
(GLenum target))
|
|
COGL_EXT_END ()
|
|
|
|
COGL_EXT_BEGIN (texture_3d, 1, 2,
|
|
0, /* not in either GLES */
|
|
"OES\0",
|
|
"texture_3D\0")
|
|
COGL_EXT_FUNCTION (void, glTexImage3D,
|
|
(GLenum target, GLint level,
|
|
GLint internalFormat,
|
|
GLsizei width, GLsizei height,
|
|
GLsizei depth, GLint border,
|
|
GLenum format, GLenum type,
|
|
const GLvoid *pixels))
|
|
COGL_EXT_FUNCTION (void, glTexSubImage3D,
|
|
(GLenum target, GLint level,
|
|
GLint xoffset, GLint yoffset,
|
|
GLint zoffset, GLsizei width,
|
|
GLsizei height, GLsizei depth,
|
|
GLenum format,
|
|
GLenum type, const GLvoid *pixels))
|
|
COGL_EXT_END ()
|
|
|
|
|
|
|
|
COGL_EXT_BEGIN (offscreen_blit, 3, 0,
|
|
0, /* not in either GLES */
|
|
"EXT\0ANGLE\0",
|
|
"framebuffer_blit\0")
|
|
COGL_EXT_FUNCTION (void, glBlitFramebuffer,
|
|
(GLint srcX0,
|
|
GLint srcY0,
|
|
GLint srcX1,
|
|
GLint srcY1,
|
|
GLint dstX0,
|
|
GLint dstY0,
|
|
GLint dstX1,
|
|
GLint dstY1,
|
|
GLbitfield mask,
|
|
GLenum filter))
|
|
COGL_EXT_END ()
|
|
|
|
/* ARB_fragment_program */
|
|
COGL_EXT_BEGIN (arbfp, 255, 255,
|
|
0, /* not in either GLES */
|
|
"ARB\0",
|
|
"fragment_program\0")
|
|
COGL_EXT_FUNCTION (void, glGenPrograms,
|
|
(GLsizei n,
|
|
GLuint *programs))
|
|
COGL_EXT_FUNCTION (void, glDeletePrograms,
|
|
(GLsizei n,
|
|
GLuint *programs))
|
|
COGL_EXT_FUNCTION (void, glBindProgram,
|
|
(GLenum target,
|
|
GLuint program))
|
|
COGL_EXT_FUNCTION (void, glProgramString,
|
|
(GLenum target,
|
|
GLenum format,
|
|
GLsizei len,
|
|
const void *program))
|
|
COGL_EXT_FUNCTION (void, glProgramLocalParameter4fv,
|
|
(GLenum target,
|
|
GLuint index,
|
|
GLfloat *params))
|
|
COGL_EXT_END ()
|
|
|
|
COGL_EXT_BEGIN (EGL_image, 255, 255,
|
|
0, /* not in either GLES */
|
|
"OES\0",
|
|
"EGL_image\0")
|
|
COGL_EXT_FUNCTION (void, glEGLImageTargetTexture2D,
|
|
(GLenum target,
|
|
GLeglImageOES image))
|
|
COGL_EXT_FUNCTION (void, glEGLImageTargetRenderbufferStorage,
|
|
(GLenum target,
|
|
GLeglImageOES image))
|
|
COGL_EXT_END ()
|
|
|
|
COGL_EXT_BEGIN (framebuffer_discard, 255, 255,
|
|
0, /* not in either GLES */
|
|
"EXT\0",
|
|
"framebuffer_discard\0")
|
|
COGL_EXT_FUNCTION (void, glDiscardFramebuffer,
|
|
(GLenum target,
|
|
GLsizei numAttachments,
|
|
const GLenum *attachments))
|
|
COGL_EXT_END ()
|
|
|
|
COGL_EXT_BEGIN (IMG_multisampled_render_to_texture, 255, 255,
|
|
0, /* not in either GLES */
|
|
"\0",
|
|
"IMG_multisampled_render_to_texture\0")
|
|
COGL_EXT_FUNCTION (void, glRenderbufferStorageMultisampleIMG,
|
|
(GLenum target,
|
|
GLsizei samples,
|
|
GLenum internal_format,
|
|
GLsizei width,
|
|
GLsizei height))
|
|
COGL_EXT_FUNCTION (void, glFramebufferTexture2DMultisampleIMG,
|
|
(GLenum target,
|
|
GLenum attachment,
|
|
GLenum textarget,
|
|
GLuint texture,
|
|
GLint level,
|
|
GLsizei samples))
|
|
COGL_EXT_END ()
|
|
|
|
COGL_EXT_BEGIN (ARB_sampler_objects, 3, 3,
|
|
0, /* not in either GLES */
|
|
"ARB:\0",
|
|
"sampler_objects\0")
|
|
COGL_EXT_FUNCTION (void, glGenSamplers,
|
|
(GLsizei count,
|
|
GLuint *samplers))
|
|
COGL_EXT_FUNCTION (void, glDeleteSamplers,
|
|
(GLsizei count,
|
|
const GLuint *samplers))
|
|
COGL_EXT_FUNCTION (void, glBindSampler,
|
|
(GLuint unit,
|
|
GLuint sampler))
|
|
COGL_EXT_FUNCTION (void, glSamplerParameteri,
|
|
(GLuint sampler,
|
|
GLenum pname,
|
|
GLint param))
|
|
COGL_EXT_END ()
|
|
|
|
/* These only list functions that come from the old GLSL extensions.
|
|
* Functions that are common to the extensions and GLSL 2.0 should
|
|
* instead be listed in cogl-glsl-functions.h */
|
|
COGL_EXT_BEGIN (shader_objects, 255, 255,
|
|
0, /* not in either GLES */
|
|
"ARB\0",
|
|
"shader_objects\0")
|
|
COGL_EXT_FUNCTION (GLuint, glCreateProgramObject,
|
|
(void))
|
|
COGL_EXT_FUNCTION (GLuint, glCreateShaderObject,
|
|
(GLenum shaderType))
|
|
COGL_EXT_FUNCTION (void, glDeleteObject,
|
|
(GLuint obj))
|
|
COGL_EXT_FUNCTION (void, glAttachObject,
|
|
(GLuint container, GLuint obj))
|
|
COGL_EXT_FUNCTION (void, glUseProgramObject,
|
|
(GLuint programObj))
|
|
COGL_EXT_FUNCTION (void, glGetInfoLog,
|
|
(GLuint obj,
|
|
GLsizei maxLength,
|
|
GLsizei *length,
|
|
char *infoLog))
|
|
COGL_EXT_FUNCTION (void, glGetObjectParameteriv,
|
|
(GLuint obj,
|
|
GLenum pname,
|
|
GLint *params))
|
|
COGL_EXT_FUNCTION (void, glDetachObject,
|
|
(GLuint container, GLuint obj))
|
|
COGL_EXT_FUNCTION (void, glGetAttachedObjects,
|
|
(GLuint program,
|
|
GLsizei maxcount,
|
|
GLsizei* count,
|
|
GLuint* shaders))
|
|
COGL_EXT_END ()
|
|
|
|
COGL_EXT_BEGIN (only_gl3, 3, 0,
|
|
0, /* not in either GLES */
|
|
"\0",
|
|
"\0")
|
|
COGL_EXT_FUNCTION (const GLubyte *, glGetStringi,
|
|
(GLenum name, GLuint index))
|
|
COGL_EXT_END ()
|
|
|
|
COGL_EXT_BEGIN (vertex_array_object, 3, 0,
|
|
0, /* not in either GLES */
|
|
"ARB\0OES\0",
|
|
"vertex_array_object\0")
|
|
COGL_EXT_FUNCTION (void, glBindVertexArray,
|
|
(GLuint array))
|
|
COGL_EXT_FUNCTION (void, glDeleteVertexArrays,
|
|
(GLsizei n,
|
|
const GLuint *arrays))
|
|
COGL_EXT_FUNCTION (void, glGenVertexArrays,
|
|
(GLsizei n,
|
|
GLuint *arrays))
|
|
COGL_EXT_END ()
|
|
|
|
COGL_EXT_BEGIN (map_region, 3, 0,
|
|
0, /* not in either GLES */
|
|
"ARB:\0",
|
|
"map_buffer_range\0")
|
|
COGL_EXT_FUNCTION (GLvoid *, glMapBufferRange,
|
|
(GLenum target,
|
|
GLintptr offset,
|
|
GLsizeiptr length,
|
|
GLbitfield access))
|
|
COGL_EXT_END ()
|