init

include/window_texture.h

@@ -0,0 +1,30 @@
+#ifndef WINDOW_TEXTURE_H
+#define WINDOW_TEXTURE_H
+
+#include "egl.h"
+
+typedef struct {
+    Display *display;
+    Window window;
+    Pixmap pixmap;
+    EGLImage image;
+    unsigned int texture_id;
+    int redirected;
+    gsr_egl *egl;
+    unsigned int window_width;
+    unsigned int window_height;
+} WindowTexture;
+
+/* Returns 0 on success */
+int window_texture_init(WindowTexture *window_texture, Display *display, Window window, gsr_egl *egl);
+void window_texture_deinit(WindowTexture *self);
+
+/*
+    This should ONLY be called when the target window is resized.
+    Returns 0 on success.
+*/
+int window_texture_on_resize(WindowTexture *self);
+
+unsigned int window_texture_get_opengl_texture_id(WindowTexture *self);
+
+#endif /* WINDOW_TEXTURE_H */