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(QNX) Add GL shared context to QNX context driver

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This commit is contained in:
twinaphex 2014-07-02 18:56:08 +02:00
parent d2b75d31bd
commit 089ab9441c
1 changed files with 27 additions and 10 deletions
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37
gfx/context/bbqnx_ctx.c
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@ -38,10 +38,12 @@
#define WINDOW_BUFFERS 2 #define WINDOW_BUFFERS 2
static bool g_use_hw_ctx;
static EGLContext g_egl_hw_ctx;
static EGLContext g_egl_ctx; static EGLContext g_egl_ctx;
static EGLSurface g_egl_surf; static EGLSurface g_egl_surf;
static EGLDisplay g_egl_dpy; static EGLDisplay g_egl_dpy;
static EGLConfig egl_config; static EGLConfig g_config;
static bool g_resize; static bool g_resize;
screen_context_t screen_ctx; screen_context_t screen_ctx;
@ -68,7 +70,7 @@ static void gfx_ctx_qnx_destroy(void *data)
g_egl_dpy = EGL_NO_DISPLAY; g_egl_dpy = EGL_NO_DISPLAY;
g_egl_surf = EGL_NO_SURFACE; g_egl_surf = EGL_NO_SURFACE;
g_egl_ctx = EGL_NO_CONTEXT; g_egl_ctx = EGL_NO_CONTEXT;
egl_config = 0; g_config = 0;
g_resize = false; g_resize = false;
} }
@ -161,16 +163,22 @@ static bool gfx_ctx_qnx_init(void *data)
RARCH_LOG("[BLACKBERRY QNX/EGL]: EGL version: %d.%d\n", egl_version_major, egl_version_minor); RARCH_LOG("[BLACKBERRY QNX/EGL]: EGL version: %d.%d\n", egl_version_major, egl_version_minor);
if (!eglChooseConfig(g_egl_dpy, attribs, &egl_config, 1, &num_config)) if (!eglChooseConfig(g_egl_dpy, attribs, &g_config, 1, &num_config))
{
RARCH_ERR("eglChooseConfig failed.\n");
goto error; goto error;
}
if ((g_egl_ctx = eglCreateContext(g_egl_dpy, egl_config, 0, context_attributes)) == EGL_NO_CONTEXT) g_egl_ctx = eglCreateContext(g_egl_dpy, g_config, EGL_NO_CONTEXT, context_attributes);
{
RARCH_ERR("eglCreateContext failed.\n"); if (g_egl_ctx == EGL_NO_CONTEXT)
goto error; goto error;
if (g_use_hw_ctx)
{
g_egl_hw_ctx = eglCreateContext(g_egl_dpy, g_config, g_egl_ctx,
context_attributes);
RARCH_LOG("[Android/EGL]: Created shared context: %p.\n", (void*)g_egl_hw_ctx);
if (g_egl_hw_ctx == EGL_NO_CONTEXT)
goto error;
} }
if(!screen_win) if(!screen_win)
@ -264,7 +272,7 @@ static bool gfx_ctx_qnx_init(void *data)
goto error; goto error;
} }
if (!(g_egl_surf = eglCreateWindowSurface(g_egl_dpy, egl_config, screen_win, 0))) if (!(g_egl_surf = eglCreateWindowSurface(g_egl_dpy, g_config, screen_win, 0)))
{ {
RARCH_ERR("eglCreateWindowSurface failed.\n"); RARCH_ERR("eglCreateWindowSurface failed.\n");
goto error; goto error;
@ -378,6 +386,14 @@ static bool gfx_ctx_qnx_has_focus(void *data)
return true; return true;
} }
static void gfx_qnx_ctx_bind_hw_render(void *data, bool enable)
{
(void)data;
g_use_hw_ctx = enable;
if (g_egl_dpy && g_egl_surf)
eglMakeCurrent(g_egl_dpy, g_egl_surf, g_egl_surf, enable ? g_egl_hw_ctx : g_egl_ctx);
}
const gfx_ctx_driver_t gfx_ctx_bbqnx = { const gfx_ctx_driver_t gfx_ctx_bbqnx = {
gfx_ctx_qnx_init, gfx_ctx_qnx_init,
gfx_ctx_qnx_destroy, gfx_ctx_qnx_destroy,
@ -399,4 +415,5 @@ const gfx_ctx_driver_t gfx_ctx_bbqnx = {
#endif #endif
NULL, NULL,
"blackberry_qnx", "blackberry_qnx",
gfx_qnx_ctx_bind_hw_render,
}; };