From 2c79f2a2ecba89abe6304ef39c79cb9b3e616bcd Mon Sep 17 00:00:00 2001 From: Benjamin Herrenschmidt Date: Sun, 22 Jun 2014 11:03:49 +1000 Subject: [PATCH] vga: Simplify vga_draw_blank() a bit The test for surface_bits_per_pixel() isn't necessary anymore, the 8bpp case never happens. Signed-off-by: Benjamin Herrenschmidt Signed-off-by: Gerd Hoffmann Reviewed-by: David Gibson --- hw/display/vga.c | 9 ++------- 1 file changed, 2 insertions(+), 7 deletions(-) diff --git a/hw/display/vga.c b/hw/display/vga.c index 9d06691b1c..c3df0c59c3 100644 --- a/hw/display/vga.c +++ b/hw/display/vga.c @@ -1682,7 +1682,7 @@ static void vga_draw_graphic(VGACommonState *s, int full_update) static void vga_draw_blank(VGACommonState *s, int full_update) { DisplaySurface *surface = qemu_console_surface(s->con); - int i, w, val; + int i, w; uint8_t *d; if (!full_update) @@ -1690,15 +1690,10 @@ static void vga_draw_blank(VGACommonState *s, int full_update) if (s->last_scr_width <= 0 || s->last_scr_height <= 0) return; - if (surface_bits_per_pixel(surface) == 8) { - val = rgb_to_pixel32(0, 0, 0); - } else { - val = 0; - } w = s->last_scr_width * surface_bytes_per_pixel(surface); d = surface_data(surface); for(i = 0; i < s->last_scr_height; i++) { - memset(d, val, w); + memset(d, 0, w); d += surface_stride(surface); } dpy_gfx_update(s->con, 0, 0, -- GitLab