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

3 files changed, 5 insertions, 5 deletions

diff --git a/firmware/target/arm/philips/hdd1630/lcd-hdd1630.c b/firmware/target/arm/philips/hdd1630/lcd-hdd1630.c
index 500120a432..28bef09463 100644
--- a/firmware/target/arm/philips/hdd1630/lcd-hdd1630.c
+++ b/firmware/target/arm/philips/hdd1630/lcd-hdd1630.c
@@ -373,7 +373,7 @@ void lcd_update_rect(int x, int y, int width, int height)
     if ((width <= 0) || (height <= 0))
         return; /* Nothing left to do. */
 
-    addr = &lcd_framebuffer[y][x];
+    addr = FBADDR(x,y);
 
     lcd_send_cmd(CASET);
     lcd_send_data(x);
diff --git a/firmware/target/arm/philips/hdd6330/lcd-hdd6330.c b/firmware/target/arm/philips/hdd6330/lcd-hdd6330.c
index 328c270b5e..cdd3064bba 100644
--- a/firmware/target/arm/philips/hdd6330/lcd-hdd6330.c
+++ b/firmware/target/arm/philips/hdd6330/lcd-hdd6330.c
@@ -285,7 +285,7 @@ void lcd_update_rect(int x, int y, int width, int height)
 
     lcd_send_reg(LCD_REG_WRITE_DATA_2_GRAM);
 
-    addr = (unsigned long*)&lcd_framebuffer[y][x];
+    addr = (unsigned long*)FBADDR(x,y);
 
     while (height > 0)
     {
diff --git a/firmware/target/arm/philips/sa9200/lcd-sa9200.c b/firmware/target/arm/philips/sa9200/lcd-sa9200.c
index 3db308ed09..e30a298045 100644
--- a/firmware/target/arm/philips/sa9200/lcd-sa9200.c
+++ b/firmware/target/arm/philips/sa9200/lcd-sa9200.c
@@ -495,8 +495,8 @@ void lcd_update(void)
     if (!display_on)
         return;
 
-    addr = &lcd_framebuffer[0][0];
-    end = &lcd_framebuffer[LCD_HEIGHT - 1][LCD_WIDTH];
+    addr = FBADDR(0,0);
+    end = FBADDR(LCD_WIDTH,LCD_HEIGHT - 1);
 
     lcd_write_reg(R_HORIZ_RAM_ADDR_POS, (LCD_WIDTH - 1) << 8);
     lcd_write_reg(R_VERT_RAM_ADDR_POS, (LCD_HEIGHT - 1) << 8);
@@ -533,7 +533,7 @@ void lcd_update_rect(int x, int y, int width, int height)
     if (height <= 0)
         return; /* Nothing left to do. */
 
-    addr = &lcd_framebuffer[y][x];
+    addr = FBADDR(x,y);
 
     lcd_write_reg(R_HORIZ_RAM_ADDR_POS, ((x + width - 1) << 8) | x);
     lcd_write_reg(R_VERT_RAM_ADDR_POS, ((y + height - 1) << 8) | y);