diff options
Diffstat (limited to 'src/gallium/state_trackers/egl/egl_tracker.c')
| -rw-r--r-- | src/gallium/state_trackers/egl/egl_tracker.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/src/gallium/state_trackers/egl/egl_tracker.c b/src/gallium/state_trackers/egl/egl_tracker.c index 1ad0097786..11583ec41c 100644 --- a/src/gallium/state_trackers/egl/egl_tracker.c +++ b/src/gallium/state_trackers/egl/egl_tracker.c @@ -22,6 +22,8 @@ void* driDriverAPI; * Exported functions */ +/** Called by libEGL just prior to unloading/closing the driver. + */ static void drm_unload(_EGLDriver *drv) { @@ -31,6 +33,8 @@ drm_unload(_EGLDriver *drv) /** * The bootstrap function. Return a new drm_driver object and * plug in API functions. + * libEGL finds this function with dlopen()/dlsym() and calls it from + * "load driver" function. */ _EGLDriver * _eglMain(const char *args) @@ -84,11 +88,11 @@ drm_get_device_id(struct drm_device *device) } ret = fgets(path, sizeof( path ), file); + fclose(file); if (!ret) return; sscanf(path, "%x", &device->deviceID); - fclose(file); } static void @@ -148,6 +152,7 @@ drm_initialize(_EGLDriver *drv, _EGLDisplay *disp, EGLint *major, EGLint *minor) int num_screens = 0; EGLint i; int fd; + _EGLConfig *config; dev = (struct drm_device *) calloc(1, sizeof(struct drm_device)); if (!dev) @@ -200,7 +205,7 @@ drm_initialize(_EGLDriver *drv, _EGLDisplay *disp, EGLint *major, EGLint *minor) disp->DriverData = dev; /* for now we only have one config */ - _EGLConfig *config = calloc(1, sizeof(*config)); + config = calloc(1, sizeof(*config)); memset(config, 1, sizeof(*config)); _eglInitConfig(config, 1); _eglSetConfigAttrib(config, EGL_RED_SIZE, 8); |