mirror of
https://github.com/gnif/LookingGlass.git
synced 2024-12-23 14:03:40 +00:00
429620c48b
On some implementations (e.g. llvmpipe), the function can only be queried via eglGetProcAddress.
64 lines
2.3 KiB
C
64 lines
2.3 KiB
C
/**
|
|
* Looking Glass
|
|
* Copyright © 2017-2021 The Looking Glass Authors
|
|
* https://looking-glass.io
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify it
|
|
* under the terms of the GNU General Public License as published by the Free
|
|
* Software Foundation; either version 2 of the License, or (at your option)
|
|
* any later version.
|
|
*
|
|
* This program 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 General Public License for
|
|
* more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License along
|
|
* with this program; if not, write to the Free Software Foundation, Inc., 59
|
|
* Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
|
*/
|
|
|
|
#ifndef _H_LG_EGL_DYNPROCS_
|
|
#define _H_LG_EGL_DYNPROCS_
|
|
#ifdef ENABLE_EGL
|
|
|
|
#include <EGL/egl.h>
|
|
#include <GLES3/gl3.h>
|
|
#include <GLES2/gl2ext.h>
|
|
|
|
typedef EGLDisplay (*eglGetPlatformDisplayEXT_t)(EGLenum platform,
|
|
void *native_display, const EGLint *attrib_list);
|
|
typedef EGLBoolean (*eglSwapBuffersWithDamageKHR_t)(EGLDisplay dpy,
|
|
EGLSurface surface, const EGLint *rects, EGLint n_rects);
|
|
typedef void (*glEGLImageTargetTexture2DOES_t)(GLenum target,
|
|
GLeglImageOES image);
|
|
typedef void (*DEBUGPROC_t)(GLenum source,
|
|
GLenum type, GLuint id, GLenum severity, GLsizei length,
|
|
const GLchar *message, const void *userParam);
|
|
typedef void (*glDebugMessageCallback_t)(DEBUGPROC_t callback,
|
|
const void * userParam);
|
|
typedef void (*glBufferStorageEXT_t)(GLenum target, GLsizeiptr size,
|
|
const void * data, GLbitfield flags);
|
|
|
|
struct EGLDynProcs
|
|
{
|
|
eglGetPlatformDisplayEXT_t eglGetPlatformDisplay;
|
|
eglGetPlatformDisplayEXT_t eglGetPlatformDisplayEXT;
|
|
eglSwapBuffersWithDamageKHR_t eglSwapBuffersWithDamageKHR;
|
|
eglSwapBuffersWithDamageKHR_t eglSwapBuffersWithDamageEXT;
|
|
glEGLImageTargetTexture2DOES_t glEGLImageTargetTexture2DOES;
|
|
glDebugMessageCallback_t glDebugMessageCallback;
|
|
glDebugMessageCallback_t glDebugMessageCallbackKHR;
|
|
glBufferStorageEXT_t glBufferStorageEXT;
|
|
};
|
|
|
|
extern struct EGLDynProcs g_egl_dynProcs;
|
|
|
|
void egl_dynProcsInit(void);
|
|
|
|
#else
|
|
#define egl_dynProcsInit(...)
|
|
#endif
|
|
|
|
#endif // _H_LG_EGL_DYNPROCS_
|