Initial import of qemu-2.4.1HEADmaster

1 files changed, 36 insertions, 0 deletions

diff --git a/roms/openbios/include/libopenbios/video.h b/roms/openbios/include/libopenbios/video.h
new file mode 100644
index 00000000..44d74564
--- /dev/null
+++ b/roms/openbios/include/libopenbios/video.h
@@ -0,0 +1,36 @@
+
+#ifdef CONFIG_VGA_WIDTH
+#define VGA_DEFAULT_WIDTH	CONFIG_VGA_WIDTH
+#else
+#define VGA_DEFAULT_WIDTH	800
+#endif
+
+#ifdef CONFIG_VGA_HEIGHT
+#define VGA_DEFAULT_HEIGHT	CONFIG_VGA_HEIGHT
+#else
+#define VGA_DEFAULT_HEIGHT	600
+#endif
+
+#ifdef CONFIG_VGA_DEPTH
+#define VGA_DEFAULT_DEPTH	CONFIG_VGA_DEPTH
+#else
+#define VGA_DEFAULT_DEPTH	8
+#endif
+
+#define VGA_DEFAULT_LINEBYTES	(VGA_DEFAULT_WIDTH*((VGA_DEFAULT_DEPTH+7)/8))
+
+void setup_video(void);
+unsigned long video_get_color(int col_ind);
+void video_mask_blit(void);
+void video_invert_rect(void);
+void video_fill_rect(void);
+
+extern struct video_info {
+    volatile ihandle_t *ih;
+    volatile ucell *mvirt;
+    volatile ucell *rb, *w, *h, *depth;
+
+    volatile ucell *pal;    /* 256 elements */
+} video;
+
+#define VIDEO_DICT_VALUE(x)  (*(ucell *)(x))