diff options
Diffstat (limited to 'uisimulator/x11/lcd-x11.c')
| -rw-r--r-- | uisimulator/x11/lcd-x11.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/uisimulator/x11/lcd-x11.c b/uisimulator/x11/lcd-x11.c index 96ce800c8f..e1d1953d54 100644 --- a/uisimulator/x11/lcd-x11.c +++ b/uisimulator/x11/lcd-x11.c @@ -38,11 +38,11 @@ #include "lcd-x11.h" -extern unsigned char display[LCD_WIDTH][LCD_HEIGHT/8]; +extern unsigned char lcd_framebuffer[LCD_WIDTH][LCD_HEIGHT/8]; extern void screen_resized(int width, int height); extern Display *dpy; -unsigned char display_copy[LCD_WIDTH][LCD_HEIGHT/8]; +unsigned char lcd_framebuffer_copy[LCD_WIDTH][LCD_HEIGHT/8]; /* this is in uibasic.c */ extern void drawdots(int color, XPoint *points, int count); @@ -61,10 +61,10 @@ void lcd_update (void) for(y=0; y<LCD_HEIGHT; y+=8) { for(x=0; x<LCD_WIDTH; x++) { - if(display[x][y/8]) { + if(lcd_framebuffer[x][y/8]) { /* one or more bits/pixels are set */ for(bit=0; bit<8; bit++) { - if(display[x][y/8]&(1<<bit)) { + if(lcd_framebuffer[x][y/8]&(1<<bit)) { points[p].x = x + MARGIN_X; points[p].y = y+bit + MARGIN_Y; p++; /* increase the point counter */ @@ -76,13 +76,13 @@ void lcd_update (void) #else for(y=0; y<LCD_HEIGHT; y+=8) { for(x=0; x<LCD_WIDTH; x++) { - if(display[x][y/8] || display_copy[x][y/8]) { + if(lcd_framebuffer[x][y/8] || lcd_framebuffer_copy[x][y/8]) { /* one or more bits/pixels are changed */ unsigned char diff = - display[x][y/8] ^ display_copy[x][y/8]; + lcd_framebuffer[x][y/8] ^ lcd_framebuffer_copy[x][y/8]; for(bit=0; bit<8; bit++) { - if(display[x][y/8]&(1<<bit)) { + if(lcd_framebuffer[x][y/8]&(1<<bit)) { /* set a dot */ points[p].x = x + MARGIN_X; points[p].y = y+bit + MARGIN_Y; @@ -100,7 +100,7 @@ void lcd_update (void) } /* copy a huge block */ - memcpy(display_copy, display, sizeof(display)); + memcpy(lcd_framebuffer_copy, lcd_framebuffer, sizeof(lcd_framebuffer)); #endif |