mirror of
https://github.com/libretro/RetroArch
synced 2024-12-29 12:31:05 +00:00
101 lines
2.6 KiB
C
101 lines
2.6 KiB
C
/* RetroArch - A frontend for libretro.
|
|
* Copyright (c) 2011-2016 - Daniel De Matteis
|
|
*
|
|
* RetroArch 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 Found-
|
|
* ation, either version 3 of the License, or (at your option) any later version.
|
|
*
|
|
* RetroArch 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 RetroArch.
|
|
* If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
#ifndef __EGL_COMMON_H
|
|
#define __EGL_COMMON_H
|
|
|
|
#ifdef HAVE_GBM
|
|
/* presense or absense of this include makes egl.h change NativeWindowType between gbm_device* and _XDisplay* */
|
|
#include <gbm.h>
|
|
#endif
|
|
#include <EGL/egl.h>
|
|
#include <EGL/eglext.h>
|
|
|
|
#include <boolean.h>
|
|
#include <retro_common_api.h>
|
|
|
|
#include "../video_context_driver.h"
|
|
|
|
RETRO_BEGIN_DECLS
|
|
|
|
/* Put this structure as the first member of egl-based contexts
|
|
* like this:
|
|
* typedef struct
|
|
* {
|
|
* egl_ctx_data_t egl;
|
|
* int member0;
|
|
* char member1;
|
|
* ....
|
|
* } my_ctx_data_t;
|
|
*
|
|
* You can call egl functions passing the data pointer you receive
|
|
* or using &ctx_data->egl. It's up to you.
|
|
*/
|
|
typedef struct
|
|
{
|
|
EGLContext ctx;
|
|
EGLContext hw_ctx;
|
|
EGLSurface surf;
|
|
EGLDisplay dpy;
|
|
EGLConfig config;
|
|
unsigned interval;
|
|
|
|
unsigned major;
|
|
unsigned minor;
|
|
|
|
/* egl "private" */
|
|
bool use_hw_ctx;
|
|
} egl_ctx_data_t;
|
|
|
|
extern bool g_egl_inited;
|
|
|
|
/* bind_api is called before init so we need these, please
|
|
* try no to use them outside of bind_api() and init() */
|
|
extern unsigned g_egl_major;
|
|
extern unsigned g_egl_minor;
|
|
|
|
void egl_report_error(void);
|
|
|
|
void egl_destroy(egl_ctx_data_t *egl);
|
|
|
|
gfx_ctx_proc_t egl_get_proc_address(const char *symbol);
|
|
|
|
void egl_bind_hw_render(egl_ctx_data_t *egl, bool enable);
|
|
|
|
void egl_swap_buffers(void *data);
|
|
|
|
void egl_set_swap_interval(egl_ctx_data_t *egl, unsigned interval);
|
|
|
|
void egl_get_video_size(egl_ctx_data_t *egl, unsigned *width, unsigned *height);
|
|
|
|
bool egl_init_context(egl_ctx_data_t *egl,
|
|
void *display_data,
|
|
EGLint *major,
|
|
EGLint *minor,
|
|
EGLint *n,
|
|
const EGLint *attrib_ptr);
|
|
|
|
bool egl_create_context(egl_ctx_data_t *egl, const EGLint *egl_attribs);
|
|
|
|
bool egl_create_surface(egl_ctx_data_t *egl, void *native_window);
|
|
|
|
bool egl_get_native_visual_id(egl_ctx_data_t *egl, EGLint *value);
|
|
|
|
bool egl_has_config(egl_ctx_data_t *egl);
|
|
|
|
RETRO_END_DECLS
|
|
|
|
#endif
|