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lcd drivers: Convert lcd_[remote_]framebuffer to a pointer

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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
This commit is contained in:
Jonathan Gordon 2012-02-22 21:18:05 +11:00
parent 15c69b8baf
commit b37e6bc8c1
65 changed files with 193 additions and 181 deletions
Download patch file Download diff file Expand all files Collapse all files

2
firmware/target/arm/s5l8700/ipodnano2g/lcd-nano2g.c
View file

@ -394,7 +394,7 @@ void lcd_update_rect(int x, int y, int width, int height)
lcd_setup_drawing_region(x, y, width, height);
/* Copy display bitmap to hardware */
p = &lcd_framebuffer[y][x];
p = FBADDR(x,y);
if (LCD_WIDTH == width) {
/* Write all lines at once */
lcd_write_line(p, height*LCD_WIDTH, LCD_BASE);

2
firmware/target/arm/s5l8700/meizu-m3/lcd-m3.c
View file

@ -295,7 +295,7 @@ void lcd_update(void)
LCD_WCMD = 0;
LCD_WCMD = 0x22;
}
for(p=&lcd_framebuffer[0][0], i=0;i<LCD_WIDTH*LCD_FBHEIGHT;++i, ++p) {
for(p=FBADDR(0,0), i=0;i<LCD_WIDTH*LCD_FBHEIGHT;++i, ++p) {
while (LCD_STATUS & STAT_FULL);
LCD_WDATA = RGB_UNPACK_RED(*p);
while (LCD_STATUS & STAT_FULL);

4
firmware/target/arm/s5l8700/meizu-m6sp/lcd-m6sp.c
View file

@ -438,8 +438,8 @@ void lcd_init_device(void)
lcd_controller_init();
/* set framebuffer addresses */
fb = (uint32_t) &lcd_framebuffer[0][0];
fb_end = (uint32_t) &lcd_framebuffer[LCD_HEIGHT][0];
fb = (uint32_t) FBADDR(0,0);
fb_end = (uint32_t) FBADDR(0,LCD_HEIGHT);
window = 2 * LCD_WIDTH;
LCDB1SADDR1 = fb;

4
firmware/target/arm/s5l8700/yps3/lcd-yps3.c
View file

@ -306,7 +306,7 @@ void lcd_update_rect(int x, int y, int width, int height)
lcd_set_position1(x, y);
for (h = 0; h < height; h++) {
p = &lcd_framebuffer[y][0];
p = FBADDR(0,y);
for (w = 0; w < LCD_WIDTH; w++) {
while (LCD_STATUS & 0x10);
LCD_WDATA = *p++;
@ -319,7 +319,7 @@ void lcd_update_rect(int x, int y, int width, int height)
lcd_set_position2(x, y);
for (h = 0; h < height; h++) {
p = &lcd_framebuffer[y][x];
p = FBADDR(x,y);
for (w = 0; w < width; w++) {
while (LCD_STATUS & 0x10);
LCD_WDATA = *p++;