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authorJonathan Gordon <rockbox@jdgordon.info>2012-02-22 21:18:05 +1100
committerJonathan Gordon <rockbox@jdgordon.info>2012-02-28 11:44:59 +1100
commitb37e6bc8c119289aca8740dd5e3b60d72f9d6b40 (patch)
tree7ee9d491811c950943f0fc068d2e2b460ff05c6d /firmware/target/arm/as3525/lcd-ssd1303.c
parent15c69b8bafc3e89e1a825b5bbefef4a97f0001b1 (diff)
downloadrockbox-b37e6bc8c119289aca8740dd5e3b60d72f9d6b40.tar.gz
rockbox-b37e6bc8c119289aca8740dd5e3b60d72f9d6b40.zip
lcd drivers: Convert lcd_[remote_]framebuffer to a pointer
Change all lcd drivers to using a pointer to the static framebuffer instead of directly accessing the static array. This will let us later do fun things like dynamic framebuffer sizes (RaaA) or ability to use different buffers for different layers (dynamic skin backdrops!) Change-Id: I0a4d58a9d7b55e6c932131b929e5d4c9f9414b06
Diffstat (limited to 'firmware/target/arm/as3525/lcd-ssd1303.c')
-rw-r--r--firmware/target/arm/as3525/lcd-ssd1303.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/firmware/target/arm/as3525/lcd-ssd1303.c b/firmware/target/arm/as3525/lcd-ssd1303.c
index 213f12a424..9fcc85d243 100644
--- a/firmware/target/arm/as3525/lcd-ssd1303.c
+++ b/firmware/target/arm/as3525/lcd-ssd1303.c
@@ -273,7 +273,7 @@ void lcd_update(void)
273 lcd_write_command (LCD_CNTL_HIGHCOL | ((offset >> 4) & 0xf)); 273 lcd_write_command (LCD_CNTL_HIGHCOL | ((offset >> 4) & 0xf));
274 lcd_write_command (LCD_CNTL_LOWCOL | (offset & 0xf)); 274 lcd_write_command (LCD_CNTL_LOWCOL | (offset & 0xf));
275 275
276 lcd_write_data (lcd_framebuffer[y], LCD_WIDTH); 276 lcd_write_data (FBADDR(0, y), LCD_WIDTH);
277 } 277 }
278} 278}
279 279
@@ -304,6 +304,6 @@ void lcd_update_rect(int x, int y, int width, int height)
304 lcd_write_command (LCD_CNTL_HIGHCOL | (((x+offset) >> 4) & 0xf)); 304 lcd_write_command (LCD_CNTL_HIGHCOL | (((x+offset) >> 4) & 0xf));
305 lcd_write_command (LCD_CNTL_LOWCOL | ((x+offset) & 0xf)); 305 lcd_write_command (LCD_CNTL_LOWCOL | ((x+offset) & 0xf));
306 306
307 lcd_write_data (&lcd_framebuffer[y][x], width); 307 lcd_write_data (FBADDR(x,y), width);
308 } 308 }
309} 309}