void
Android_DestroyWindow(_THIS, SDL_Window * window)
{
SDL_WindowData *data;
if (window == Android_Window) {
Android_Window = NULL;
if (Android_PauseSem) SDL_DestroySemaphore(Android_PauseSem);
if (Android_ResumeSem) SDL_DestroySemaphore(Android_ResumeSem);
Android_PauseSem = NULL;
Android_ResumeSem = NULL;
if(window->driverdata) {
data = (SDL_WindowData *) window->driverdata;
if (data->egl_surface != EGL_NO_SURFACE) {
SDL_EGL_DestroySurface(_this, data->egl_surface);
}
if (data->native_window) {
ANativeWindow_release(data->native_window);
}
SDL_free(window->driverdata);
window->driverdata = NULL;
}
}
}
void
KMSDRM_DestroyWindow(_THIS, SDL_Window * window)
{
SDL_WindowData *data = (SDL_WindowData *) window->driverdata;
if(data) {
/* Wait for any pending page flips and unlock buffer */
KMSDRM_WaitPageFlip(_this, data, -1);
if (data->crtc_bo != NULL) {
KMSDRM_gbm_surface_release_buffer(data->gs, data->crtc_bo);
data->crtc_bo = NULL;
}
if (data->next_bo != NULL) {
KMSDRM_gbm_surface_release_buffer(data->gs, data->next_bo);
data->next_bo = NULL;
}
if (data->current_bo != NULL) {
KMSDRM_gbm_surface_release_buffer(data->gs, data->current_bo);
data->current_bo = NULL;
}
#if SDL_VIDEO_OPENGL_EGL
SDL_EGL_MakeCurrent(_this, EGL_NO_SURFACE, EGL_NO_CONTEXT);
if (data->egl_surface != EGL_NO_SURFACE) {
SDL_EGL_DestroySurface(_this, data->egl_surface);
}
#endif /* SDL_VIDEO_OPENGL_EGL */
if (data->gs != NULL) {
KMSDRM_gbm_surface_destroy(data->gs);
data->gs = NULL;
}
SDL_free(data);
window->driverdata = NULL;
}
}
void
VIVANTE_DestroyWindow(_THIS, SDL_Window * window)
{
SDL_VideoData *videodata = (SDL_VideoData *)_this->driverdata;
SDL_WindowData *data;
data = window->driverdata;
if (data) {
#if SDL_VIDEO_OPENGL_EGL
if (data->egl_surface != EGL_NO_SURFACE) {
SDL_EGL_DestroySurface(_this, data->egl_surface);
}
#endif
if (data->native_window) {
#if SDL_VIDEO_DRIVER_VIVANTE_VDK
vdkDestroyWindow(data->native_window);
#else
videodata->fbDestroyWindow(data->native_window);
#endif
}
SDL_free(data);
}
window->driverdata = NULL;
}
void Wayland_DestroyWindow(_THIS, SDL_Window *window)
{
SDL_VideoData *data = _this->driverdata;
SDL_WindowData *wind = window->driverdata;
if (data) {
SDL_EGL_DestroySurface(_this, wind->egl_surface);
WAYLAND_wl_egl_window_destroy(wind->egl_window);
if (wind->shell_surface)
wl_shell_surface_destroy(wind->shell_surface);
#ifdef SDL_VIDEO_DRIVER_WAYLAND_QT_TOUCH
if (wind->extended_surface) {
QtExtendedSurface_Unsubscribe(wind->extended_surface, SDL_HINT_QTWAYLAND_CONTENT_ORIENTATION);
QtExtendedSurface_Unsubscribe(wind->extended_surface, SDL_HINT_QTWAYLAND_WINDOW_FLAGS);
qt_extended_surface_destroy(wind->extended_surface);
}
#endif /* SDL_VIDEO_DRIVER_WAYLAND_QT_TOUCH */
wl_surface_destroy(wind->surface);
SDL_free(wind);
WAYLAND_wl_display_flush(data->display);
}
window->driverdata = NULL;
}
void
RPI_DestroyWindow(_THIS, SDL_Window * window)
{
SDL_WindowData *data = (SDL_WindowData *) window->driverdata;
if(data) {
#if SDL_VIDEO_OPENGL_EGL
if (data->egl_surface != EGL_NO_SURFACE) {
SDL_EGL_DestroySurface(_this, data->egl_surface);
}
#endif
SDL_free(data);
window->driverdata = NULL;
}
}
void
RPI_DestroyWindow(_THIS, SDL_Window * window)
{
SDL_WindowData *data;
if(window->driverdata) {
data = (SDL_WindowData *) window->driverdata;
if (data->egl_surface != EGL_NO_SURFACE) {
SDL_EGL_DestroySurface(_this, data->egl_surface);
data->egl_surface = EGL_NO_SURFACE;
}
SDL_free(window->driverdata);
window->driverdata = NULL;
}
}
void
MIR_DestroyWindow(_THIS, SDL_Window* window)
{
MIR_Data* mir_data = _this->driverdata;
MIR_Window* mir_window = window->driverdata;
if (mir_data) {
SDL_EGL_DestroySurface(_this, mir_window->egl_surface);
MIR_mir_surface_release_sync(mir_window->surface);
mir_data->current_window = NULL;
SDL_free(mir_window);
}
window->driverdata = NULL;
}
void Wayland_DestroyWindow(_THIS, SDL_Window *window)
{
SDL_VideoData *data = _this->driverdata;
SDL_WindowData *wind = window->driverdata;
if (data) {
SDL_EGL_DestroySurface(_this, wind->egl_surface);
WAYLAND_wl_egl_window_destroy(wind->egl_window);
if (wind->shell_surface)
wl_shell_surface_destroy(wind->shell_surface);
#ifdef SDL_VIDEO_DRIVER_WAYLAND_QT_TOUCH
if (wind->extended_surface)
qt_extended_surface_destroy(wind->extended_surface);
#endif /* SDL_VIDEO_DRIVER_WAYLAND_QT_TOUCH */
wl_surface_destroy(wind->surface);
SDL_free(wind);
WAYLAND_wl_display_flush(data->display);
}
window->driverdata = NULL;
}
int
MIR_CreateWindow(_THIS, SDL_Window* window)
{
MIR_Window* mir_window;
MIR_Data* mir_data;
MirSurfaceParameters surfaceparm =
{
.name = "MirSurface",
.width = window->w,
.height = window->h,
.pixel_format = mir_pixel_format_invalid,
.buffer_usage = mir_buffer_usage_hardware,
.output_id = mir_display_output_id_invalid
};
MirEventDelegate delegate = {
MIR_HandleInput,
window
};
mir_window = SDL_calloc(1, sizeof(MIR_Window));
if (!mir_window)
return SDL_OutOfMemory();
mir_data = _this->driverdata;
window->driverdata = mir_window;
if (mir_data->software)
surfaceparm.buffer_usage = mir_buffer_usage_software;
if (window->x == SDL_WINDOWPOS_UNDEFINED)
window->x = 0;
if (window->y == SDL_WINDOWPOS_UNDEFINED)
window->y = 0;
mir_window->mir_data = mir_data;
mir_window->sdl_window = window;
surfaceparm.pixel_format = FindValidPixelFormat(mir_data);
if (surfaceparm.pixel_format == mir_pixel_format_invalid) {
return SDL_SetError("Failed to find a valid pixel format.");
}
mir_window->surface = MIR_mir_connection_create_surface_sync(mir_data->connection, &surfaceparm);
if (!MIR_mir_surface_is_valid(mir_window->surface)) {
const char* error = MIR_mir_surface_get_error_message(mir_window->surface);
return SDL_SetError("Failed to created a mir surface: %s", error);
}
if (window->flags & SDL_WINDOW_OPENGL) {
EGLNativeWindowType egl_native_window =
(EGLNativeWindowType)MIR_mir_surface_get_egl_native_window(mir_window->surface);
mir_window->egl_surface = SDL_EGL_CreateSurface(_this, egl_native_window);
if (mir_window->egl_surface == EGL_NO_SURFACE) {
return SDL_SetError("Failed to created a window surface %p",
_this->egl_data->egl_display);
}
}
else {
mir_window->egl_surface = EGL_NO_SURFACE;
}
MIR_mir_surface_set_event_handler(mir_window->surface, &delegate);
return 0;
}
void
MIR_DestroyWindow(_THIS, SDL_Window* window)
{
MIR_Data* mir_data = _this->driverdata;
MIR_Window* mir_window = window->driverdata;
if (mir_data) {
SDL_EGL_DestroySurface(_this, mir_window->egl_surface);
MIR_mir_surface_release_sync(mir_window->surface);
SDL_free(mir_window);
}
window->driverdata = NULL;
}
int
KMSDRM_CreateWindow(_THIS, SDL_Window * window)
{
SDL_WindowData *wdata;
SDL_VideoDisplay *display;
SDL_VideoData *vdata = ((SDL_VideoData *)_this->driverdata);
Uint32 surface_fmt, surface_flags;
/* Allocate window internal data */
wdata = (SDL_WindowData *) SDL_calloc(1, sizeof(SDL_WindowData));
if (wdata == NULL) {
SDL_OutOfMemory();
goto error;
}
wdata->waiting_for_flip = SDL_FALSE;
display = SDL_GetDisplayForWindow(window);
/* Windows have one size for now */
window->w = display->desktop_mode.w;
window->h = display->desktop_mode.h;
/* Maybe you didn't ask for a fullscreen OpenGL window, but that's what you get */
window->flags |= (SDL_WINDOW_FULLSCREEN | SDL_WINDOW_OPENGL);
surface_fmt = GBM_FORMAT_XRGB8888;
surface_flags = GBM_BO_USE_SCANOUT | GBM_BO_USE_RENDERING;
if (!KMSDRM_gbm_device_is_format_supported(vdata->gbm, surface_fmt, surface_flags)) {
SDL_LogWarn(SDL_LOG_CATEGORY_VIDEO, "GBM surface format not supported. Trying anyway.");
}
wdata->gs = KMSDRM_gbm_surface_create(vdata->gbm, window->w, window->h, surface_fmt, surface_flags);
#if SDL_VIDEO_OPENGL_EGL
if (!_this->egl_data) {
if (SDL_GL_LoadLibrary(NULL) < 0) {
goto error;
}
}
wdata->egl_surface = SDL_EGL_CreateSurface(_this, (NativeWindowType) wdata->gs);
if (wdata->egl_surface == EGL_NO_SURFACE) {
SDL_SetError("Could not create EGL window surface");
goto error;
}
#endif /* SDL_VIDEO_OPENGL_EGL */
/* In case we want low-latency, double-buffer video, we take note here */
wdata->double_buffer = SDL_FALSE;
if (SDL_GetHintBoolean(SDL_HINT_VIDEO_DOUBLE_BUFFER, SDL_FALSE)) {
wdata->double_buffer = SDL_TRUE;
}
/* Window is created, but we have yet to set up CRTC to one of the GBM buffers if we want
drmModePageFlip to work, and we can't do it until EGL is completely setup, because we
need to do eglSwapBuffers so we can get a valid GBM buffer object to call
drmModeSetCrtc on it. */
wdata->crtc_ready = SDL_FALSE;
/* Setup driver data for this window */
window->driverdata = wdata;
/* One window, it always has focus */
SDL_SetMouseFocus(window);
SDL_SetKeyboardFocus(window);
/* Window has been successfully created */
return 0;
error:
if (wdata != NULL) {
#if SDL_VIDEO_OPENGL_EGL
if (wdata->egl_surface != EGL_NO_SURFACE)
SDL_EGL_DestroySurface(_this, wdata->egl_surface);
#endif /* SDL_VIDEO_OPENGL_EGL */
if (wdata->gs != NULL)
KMSDRM_gbm_surface_destroy(wdata->gs);
SDL_free(wdata);
}
return -1;
}