diff options
Diffstat (limited to 'userland/windowserver/draw.c')
| -rw-r--r-- | userland/windowserver/draw.c | 14 |
1 files changed, 5 insertions, 9 deletions
diff --git a/userland/windowserver/draw.c b/userland/windowserver/draw.c index caa16a2..1794378 100644 --- a/userland/windowserver/draw.c +++ b/userland/windowserver/draw.c @@ -1,8 +1,6 @@ #include "draw.h" #include <string.h> -#define BPP 4 - #define place_pixel(_p, _w, _h) \ { *(uint32_t *)(disp->back_buffer + BPP * (_w) + (WIDTH * BPP * (_h))) = _p; } @@ -24,9 +22,7 @@ void update_display(DISPLAY *disp) { } void draw_wallpaper(DISPLAY *disp) { - for (int i = 0; i < disp->size / BPP; i++) { - place_pixel_pos(0xFF00FF, i); - } +memcpy(disp->back_buffer, disp->wallpaper_buffer, disp->size); } void draw_mouse(DISPLAY *disp, int mouse_x, int mouse_y) { @@ -45,11 +41,11 @@ void draw_window(DISPLAY *disp, const WINDOW *w) { x = px; y = py; for (int i = 0; i < sy; i++) { - if((i+py)*WIDTH + px > HEIGHT*WIDTH) - break; + if ((i + py) * WIDTH + px > HEIGHT * WIDTH) + break; uint32_t *ptr = disp->back_buffer + BPP * ((i + py) * WIDTH) + px * BPP; - if(i*sx > HEIGHT*WIDTH) - break; + if (i * sx > HEIGHT * WIDTH) + break; uint32_t *bm = &w->bitmap_ptr[i * sx]; // ((uint8_t *)w->bitmap_ptr) + BPP * ((i + py) * WIDTH) + px * BPP; for (int j = 0; j < sx; j++) { |