Fix issue wit pitch being doubled by 2.

Change all of the code accordingly and simplify it.
This was made as to allocate less memory than needed, improve the speed of the scaler code
and make it more suitable for IPU mode.

1 files changed, 24 insertions, 0 deletions

diff --git a/shell/video/gcw0/video_blit.h b/shell/video/gcw0/video_blit.h
new file mode 100644
index 0000000..08528e1
--- /dev/null
+++ b/shell/video/gcw0/video_blit.h
@@ -0,0 +1,24 @@
+#ifndef VIDEO_BLIT_H
+#define VIDEO_BLIT_H
+
+#include <SDL/SDL.h>
+
+#define HOST_WIDTH_RESOLUTION sdl_screen->w
+#define HOST_HEIGHT_RESOLUTION sdl_screen->h
+
+#define BACKBUFFER_WIDTH_RESOLUTION backbuffer->w
+#define BACKBUFFER_HEIGHT_RESOLUTION backbuffer->h
+
+extern SDL_Surface *sdl_screen, *backbuffer;
+
+extern uint32_t width_of_surface;
+extern uint32_t* Draw_to_Virtual_Screen;
+
+void Init_Video();
+void Set_Video_Menu();
+void Set_Video_InGame();
+void Video_Close();
+void Update_Video_Menu();
+void Update_Video_Ingame();
+
+#endif