Signed-off-by: Eric Engestrom <eric@engestrom.ch>
Reviewed-by: Marcin Ĺšlusarz <marcin.slusarz@intel.com>
Reviewed-by: Emil Velikov <emil.velikov@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6037>
extern _EGLDriver _eglDriver;
extern _EGLDriver _eglDriver;
-static _EGLDriver *
-_eglMatchAndInitialize(_EGLDisplay *disp)
-{
- if (_eglDriver.Initialize(&_eglDriver, disp))
- return &_eglDriver;
-
- return NULL;
-}
-
/**
* Match a display to a driver. The matching is done by finding the first
* driver that can initialize the display.
/**
* Match a display to a driver. The matching is done by finding the first
* driver that can initialize the display.
bool
_eglMatchDriver(_EGLDisplay *disp)
{
bool
_eglMatchDriver(_EGLDisplay *disp)
{
- _EGLDriver *best_drv;
-
assert(!disp->Initialized);
/* set options */
assert(!disp->Initialized);
/* set options */
if (disp->Options.ForceSoftware)
_eglLog(_EGL_DEBUG, "Found 'LIBGL_ALWAYS_SOFTWARE' set, will use a CPU renderer");
if (disp->Options.ForceSoftware)
_eglLog(_EGL_DEBUG, "Found 'LIBGL_ALWAYS_SOFTWARE' set, will use a CPU renderer");
- best_drv = _eglMatchAndInitialize(disp);
- if (!best_drv && !disp->Options.ForceSoftware) {
- disp->Options.ForceSoftware = EGL_TRUE;
- best_drv = _eglMatchAndInitialize(disp);
- }
-
- if (best_drv) {
- disp->Driver = best_drv;
+ if (_eglDriver.Initialize(&_eglDriver, disp)) {
+ disp->Driver = &_eglDriver;
disp->Initialized = EGL_TRUE;
disp->Initialized = EGL_TRUE;
- return best_drv != NULL;
+ if (disp->Options.ForceSoftware)
+ return false;
+
+ disp->Options.ForceSoftware = EGL_TRUE;
+ if (!_eglDriver.Initialize(&_eglDriver, disp))
+ return false;
+
+ disp->Driver = &_eglDriver;
+ disp->Initialized = EGL_TRUE;
+ return true;
}
__eglMustCastToProperFunctionPointerType
}
__eglMustCastToProperFunctionPointerType