Harmony port: video library

Author: Jack253-png

src/core/ohos/SDL_ohos.c

@@ -1,17 +1,21 @@
 #include "SDL_internal.h"
+#include <EGL/egl.h>
+#include <EGL/eglplatform.h>
 
 #ifdef SDL_PLATFORM_OHOS
 
 #include "napi/native_api.h"
 #include "SDL_ohos.h"
 #include <ace/xcomponent/native_interface_xcomponent.h>
 #include "../../video/ohos/SDL_ohosvideo.h"
+#include "SDL3/SDL_mutex.h"
 
 OHNativeWindow *nativeWindow;
 SDL_Mutex *g_ohosPageMutex = NULL;
 static OH_NativeXComponent_Callback callback;
 static OH_NativeXComponent_MouseEvent_Callback mouseCallback;
-SDL_WindowData data;
+SDL_WindowData windowData;
+SDL_VideoData videoData;
 
 static napi_value minus(napi_env env, napi_callback_info info)
 {
@@ -51,14 +55,40 @@ static void OnSurfaceCreatedCB(OH_NativeXComponent *component, void *window)
 
     SDL_Log("Native Window: %p", nativeWindow);
 
-    data.native_window = nativeWindow;
-    data.width = width;
-    data.height = height;
-    data.x = offsetX;
-    data.y = offsetY;
+    SDL_LockMutex(g_ohosPageMutex);
+    windowData.native_window = nativeWindow;
+    windowData.width = width;
+    windowData.height = height;
+    windowData.x = offsetX;
+    windowData.y = offsetY;
+    SDL_UnlockMutex(g_ohosPageMutex);
+}
+static void OnSurfaceChangedCB(OH_NativeXComponent *component, void *window)
+{
+    nativeWindow = (OHNativeWindow *)window;
+
+    uint64_t width;
+    uint64_t height;
+    double offsetX;
+    double offsetY;
+    OH_NativeXComponent_GetXComponentSize(component, window, &width, &height);
+    OH_NativeXComponent_GetXComponentOffset(component, window, &offsetX, &offsetY);
+
+    SDL_Log("Native Window: %p", nativeWindow);
+
+    SDL_LockMutex(g_ohosPageMutex);
+    windowData.native_window = nativeWindow;
+    windowData.width = width;
+    windowData.height = height;
+    windowData.x = offsetX;
+    windowData.y = offsetY;
+
+    SDL_UnlockMutex(g_ohosPageMutex);
+}
+static void OnSurfaceDestroyedCB(OH_NativeXComponent *component, void *window)
+{
+    // SDL_VideoDevice* _this = SDL_GetVideoDevice();
 }
-static void OnSurfaceChangedCB(OH_NativeXComponent *component, void *window) {}
-static void OnSurfaceDestroyedCB(OH_NativeXComponent *component, void *window) {}
 static void onKeyEvent(OH_NativeXComponent *component, void *window) {}
 static void onNativeTouch(OH_NativeXComponent *component, void *window) {}
 static void onNativeMouse(OH_NativeXComponent *component, void *window) {}

src/core/ohos/SDL_ohos.h

@@ -7,6 +7,13 @@
 
 extern SDL_Mutex *g_ohosPageMutex;
 extern OHNativeWindow *nativeWindow;
-extern SDL_WindowData data;
+extern SDL_WindowData windowData;
+extern SDL_VideoData videoData;
+
+typedef struct SDL_VideoData {
+    SDL_Rect textRect;
+    int      isPaused;
+    int      isPausing;
+} SDL_VideoData;
 
 #endif

src/video/ohos/SDL_ohosvideo.c

@@ -3,6 +3,7 @@
 
 #ifdef SDL_VIDEO_DRIVER_OHOS
 #include "SDL_ohosvulkan.h"
+#include "../../core/ohos/SDL_ohos.h"
 
 bool OHOS_VideoInit(SDL_VideoDevice *_this)
 {
@@ -20,6 +21,8 @@ static SDL_VideoDevice *OHOS_CreateDevice(void)
         return NULL;
     }
 
+    device->internal = &videoData;
+
     device->VideoInit = OHOS_VideoInit;
     device->VideoQuit = OHOS_VideoQuit;
 #ifdef SDL_VIDEO_VULKAN

src/video/ohos/SDL_ohoswindow.c

@@ -0,0 +1,4 @@
+#ifdef SDL_VIDEO_DRIVER_OHOS
+
+
+#endif