RetroArch/gfx/gfx_context.c
2014-10-07 14:31:10 +02:00

110 lines
2.8 KiB
C

/* RetroArch - A frontend for libretro.
* Copyright (C) 2010-2014 - Hans-Kristian Arntzen
*
* 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/>.
*/
#include "../general.h"
#include "gfx_context.h"
#include "../general.h"
#include <string.h>
#ifdef HAVE_CONFIG_H
#include "../config.h"
#endif
static const gfx_ctx_driver_t *gfx_ctx_drivers[] = {
#if defined(__CELLOS_LV2__)
&gfx_ctx_ps3,
#endif
#if defined(HAVE_WIN32_D3D9) || defined(_XBOX)
&gfx_ctx_d3d,
#endif
#if defined(HAVE_VIDEOCORE)
&gfx_ctx_videocore,
#endif
#if defined(HAVE_MALI_FBDEV)
&gfx_ctx_mali_fbdev,
#endif
#if defined(HAVE_VIVANTE_FBDEV)
&gfx_ctx_vivante_fbdev,
#endif
#if defined(_WIN32) && defined(HAVE_OPENGL)
&gfx_ctx_wgl,
#endif
#if defined(HAVE_X11) && defined(HAVE_OPENGL) && !defined(HAVE_OPENGLES)
&gfx_ctx_glx,
#endif
#if defined(HAVE_WAYLAND) && defined(HAVE_OPENGL) && defined(HAVE_EGL)
&gfx_ctx_wayland,
#endif
#if defined(HAVE_X11) && defined(HAVE_OPENGL) && defined(HAVE_EGL)
&gfx_ctx_x_egl,
#endif
#if defined(HAVE_KMS)
&gfx_ctx_drm_egl,
#endif
#if defined(ANDROID)
&gfx_ctx_android,
#endif
#if defined(__QNX__)
&gfx_ctx_bbqnx,
#endif
#if defined(IOS) || defined(OSX)
/* < Don't use __APPLE__ as it breaks basic SDL builds */
&gfx_ctx_apple,
#endif
#if (defined(HAVE_SDL) || defined(HAVE_SDL2)) && defined(HAVE_OPENGL)
&gfx_ctx_sdl_gl,
#endif
#ifdef EMSCRIPTEN
&gfx_ctx_emscripten,
#endif
&gfx_ctx_null,
NULL
};
const gfx_ctx_driver_t *gfx_ctx_find_driver(const char *ident)
{
unsigned i;
for (i = 0; i < ARRAY_SIZE(gfx_ctx_drivers); i++)
{
if (gfx_ctx_drivers[i] && strcmp(gfx_ctx_drivers[i]->ident, ident) == 0)
return gfx_ctx_drivers[i];
}
return NULL;
}
const gfx_ctx_driver_t *gfx_ctx_init_first(void *data,
enum gfx_ctx_api api, unsigned major,
unsigned minor, bool hw_render_ctx)
{
unsigned i;
for (i = 0; gfx_ctx_drivers[i]; i++)
{
if (gfx_ctx_drivers[i]->bind_api(data, api, major, minor))
{
if (gfx_ctx_drivers[i]->bind_hw_render)
{
gfx_ctx_drivers[i]->bind_hw_render(data,
g_settings.video.shared_context && hw_render_ctx);
}
if (gfx_ctx_drivers[i]->init(data))
return gfx_ctx_drivers[i];
}
}
return NULL;
}