1 files changed, 17 insertions, 0 deletions
diff --git a/ecp/test/vid/display.h b/ecp/test/vid/display.h
new file mode 100644
index 0000000..38e07be
--- /dev/null
+++ b/ecp/test/vid/display.h
@@ -0,0 +1,17 @@
+#include "SDL.h"
+
+typedef struct SDLCanvas {
+    SDL_Window *display;
+    SDL_Renderer *renderer;
+    SDL_Texture *texture;
+    Uint8 *yuvBuffer;
+    size_t yPlaneSz;
+    size_t uvPlaneSz;
+    int yPitch;
+    int uvPitch;
+} SDLCanvas;
+
+void sdl_open(SDLCanvas *o, int img_width, int img_height);
+void sdl_close(SDLCanvas *o);
+void sdl_display_frame(SDLCanvas *o);
+void sdl_loop(void);