better font

[dosdemo] / src / demo.c

diff --git a/src/demo.c b/src/demo.c
index 168a544..e2b8155 100644 (file)
--- a/src/demo.c
+++ b/src/demo.c
@@ -19,7 +19,7 @@
 int fb_width = FB_WIDTH;
 int fb_height = FB_HEIGHT;
 int fb_bpp = 16;
-uint16_t *fb_pixels, *vmem_back, *vmem_front;
+uint16_t *fb_pixels, *vmem;
 unsigned long time_msec;
 int mouse_x, mouse_y;
 unsigned int mouse_bmask;
@@ -102,7 +102,7 @@ void demo_draw(void)
        scr_update();
        scr_draw();
 
-       draw_mouse_pointer(vmem_front);
+       draw_mouse_pointer(vmem);
 
        ++nframes;
 }
@@ -164,6 +164,18 @@ void draw_mouse_pointer(uint16_t *fb)
        }
 }
 
+void cs_puts(void *fb, int x, int y, const char *str)
+{
+       while(*str) {
+               int c = *str++;
+
+               if(c > ' ' && c < 128) {
+                       cs_font(fb, x, y, c - ' ');
+               }
+               x += 9;
+       }
+}
+
 static void change_screen(int idx)
 {
        printf("change screen %d\n", idx);