xnu-2782.1.97.tar.gz

[apple/xnu.git] / osfmk / console / video_console.h

diff --git a/osfmk/console/video_console.h b/osfmk/console/video_console.h
index f67778b4e55339575c7b77678d7ddb656080fb3b..5e38a23f076e922927ba86570e9e13625feaa86e 100644 (file)
--- a/osfmk/console/video_console.h
+++ b/osfmk/console/video_console.h
@@ -37,6 +37,10 @@
 
 #include <device/device_types.h>
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 void vcputc(int, int, int);
 
 int vcgetc(    int             l,
@@ -65,7 +69,51 @@ struct vc_info
        unsigned int    v_rows;         /* characters */
        unsigned int    v_columns;      /* characters */
        unsigned int    v_rowscanbytes; /* Actualy number of bytes used for display per row*/
-       unsigned int    v_reserved[5];
+       unsigned int    v_scale;        
+       unsigned int    v_reserved[4];
+};
+
+struct vc_progress_element {
+    unsigned int       version;
+    unsigned int       flags;
+    unsigned int       time;
+    unsigned char      count;
+    unsigned char      res[3];
+    int                        width;
+    int                        height;
+    int                        dx;
+    int                        dy;
+    int                        transparent;
+    unsigned int       res2[3];
 };
+typedef struct vc_progress_element vc_progress_element;
+
+void vc_progress_initialize( vc_progress_element * desc,
+                                    const unsigned char * data1x,
+                                    const unsigned char * data2x,
+                                    const unsigned char * data3x,
+                                    const unsigned char * clut );
+
+void vc_progress_set(boolean_t enable, uint32_t vc_delay);
+
+void vc_display_icon( vc_progress_element * desc, const unsigned char * data );
+
+int vc_display_lzss_icon(uint32_t dst_x,       uint32_t dst_y,
+                     uint32_t image_width, uint32_t image_height,
+                     const uint8_t *compressed_image,
+                     uint32_t       compressed_size, 
+                     const uint8_t *clut);
+
+
+extern void vc_enable_progressmeter(int new_value);
+extern void vc_set_progressmeter(int new_value);
+extern int vc_progressmeter_enable;
+extern int vc_progressmeter_value;
+extern void vc_progress_setdiskspeed(uint32_t speed);
+
+
+#ifdef __cplusplus
+}
+#endif
 
 #endif /* _VIDEO_CONSOLE_H_ */