Third part of graphics api rework. Some small but effective optimisations. Ported remote lcd driver to new api. Preparations for including the low-level functions in the plugin api.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@6907 a1c6a512-1295-4272-9138-f99709370657

1 files changed, 19 insertions, 14 deletions

diff --git a/firmware/export/lcd-remote.h b/firmware/export/lcd-remote.h
index c5793eda93..17025a7421 100644
--- a/firmware/export/lcd-remote.h
+++ b/firmware/export/lcd-remote.h
@@ -26,9 +26,9 @@
 
 #ifdef HAVE_REMOTE_LCD
 
-#define REMOTE_DRAW_PIXEL(x,y)          lcd_remote_framebuffer[(y)/8][(x)] |= (1<<((y)&7))
-#define REMOTE_CLEAR_PIXEL(x,y)         lcd_remote_framebuffer[(y)/8][(x)] &= ~(1<<((y)&7))
-#define REMOTE_INVERT_PIXEL(x,y)        lcd_remote_framebuffer[(y)/8][(x)] ^= (1<<((y)&7))
+#define REMOTE_DRAW_PIXEL(x,y)   lcd_remote_framebuffer[(y)>>3][(x)] |= (1<<((y)&7))
+#define REMOTE_CLEAR_PIXEL(x,y)  lcd_remote_framebuffer[(y)>>3][(x)] &= ~(1<<((y)&7))
+#define REMOTE_INVERT_PIXEL(x,y) lcd_remote_framebuffer[(y)>>3][(x)] ^= (1<<((y)&7))
 
 #define STYLE_DEFAULT 0
 #define STYLE_INVERT  1
@@ -48,11 +48,11 @@ extern void lcd_remote_stop_scroll(void);
 extern void lcd_remote_scroll_speed(int speed);
 extern void lcd_remote_scroll_delay(int ms);
 extern void lcd_remote_puts_scroll(int x, int y, const unsigned char* string);
-extern void lcd_remote_puts_scroll_style(int x, int y, const unsigned char* string,
-                                         int style);
+extern void lcd_remote_puts_scroll_style(int x, int y,
+                                         const unsigned char* string, int style);
                                                                
 extern void lcd_remote_update(void);
-extern void lcd_remote_update_rect(int x_start, int y, int width, int height);
+extern void lcd_remote_update_rect(int x, int y, int width, int height);
 
 /* Memory copy of display bitmap */
 extern unsigned char lcd_remote_framebuffer[LCD_REMOTE_HEIGHT/8][LCD_REMOTE_WIDTH];
@@ -60,23 +60,28 @@ extern unsigned char lcd_remote_framebuffer[LCD_REMOTE_HEIGHT/8][LCD_REMOTE_WIDT
 extern void lcd_remote_set_invert_display(bool yesno);
 extern void lcd_remote_set_flip(bool yesno);
 extern void lcd_remote_roll(int pixels);
+
+extern void lcd_remote_set_drawmode(int mode);
+extern int  lcd_remote_get_drawmode(void);
 extern void lcd_remote_setmargins(int xmargin, int ymargin);
 extern int  lcd_remote_getxmargin(void);
 extern int  lcd_remote_getymargin(void);
 extern void lcd_remote_setfont(int font);
 extern int  lcd_remote_getstringsize(const unsigned char *str, int *w, int *h);
+
 extern void lcd_remote_drawpixel(int x, int y);
-extern void lcd_remote_clearpixel(int x, int y);
-extern void lcd_remote_invertpixel(int x, int y);
 extern void lcd_remote_drawline(int x1, int y1, int x2, int y2);
-extern void lcd_remote_clearline(int x1, int y1, int x2, int y2);
-extern void lcd_remote_drawrect(int x, int y, int nx, int ny);
-extern void lcd_remote_clearrect(int x, int y, int nx, int ny);
-extern void lcd_remote_fillrect(int x, int y, int nx, int ny);
-extern void lcd_remote_invertrect(int x, int y, int nx, int ny);
+extern void lcd_remote_hline(int x1, int x2, int y);
+extern void lcd_remote_vline(int x, int y1, int y2);
+extern void lcd_remote_drawrect(int x, int y, int width, int height);
+extern void lcd_remote_fillrect(int x, int y, int width, int height);
+extern void lcd_remote_bitmap_part(const unsigned char *src, int src_x,
+                                   int src_y, int stride, int x, int y,
+                                   int width, int height);
 extern void lcd_remote_bitmap(const unsigned char *src, int x, int y,
-                              int nx, int ny, bool clear);
+                              int width, int height);
 extern void lcd_remote_putsxy(int x, int y, const unsigned char *string);
+
 extern void lcd_remote_invertscroll(int x, int y);
 extern void lcd_remote_bidir_scroll(int threshold);
 extern void lcd_remote_scroll_step(int pixels);