diff options
| -rw-r--r-- | hw/display/vmware_vga.c | 32 |
1 files changed, 4 insertions, 28 deletions
diff --git a/hw/display/vmware_vga.c b/hw/display/vmware_vga.c index ba73a1c0ef..9d79de604f 100644 --- a/hw/display/vmware_vga.c +++ b/hw/display/vmware_vga.c @@ -356,36 +356,12 @@ static inline void vmsvga_update_rect(struct vmsvga_state_s *s, uint8_t *src; uint8_t *dst; - if (x < 0) { - fprintf(stderr, "%s: update x was < 0 (%d)\n", __func__, x); - w += x; + if (!vmsvga_verify_rect(surface, __func__, x, y, w, h)) { + /* go for a fullscreen update as fallback */ x = 0; - } - if (w < 0) { - fprintf(stderr, "%s: update w was < 0 (%d)\n", __func__, w); - w = 0; - } - if (x + w > surface_width(surface)) { - fprintf(stderr, "%s: update width too large x: %d, w: %d\n", - __func__, x, w); - x = MIN(x, surface_width(surface)); - w = surface_width(surface) - x; - } - - if (y < 0) { - fprintf(stderr, "%s: update y was < 0 (%d)\n", __func__, y); - h += y; y = 0; - } - if (h < 0) { - fprintf(stderr, "%s: update h was < 0 (%d)\n", __func__, h); - h = 0; - } - if (y + h > surface_height(surface)) { - fprintf(stderr, "%s: update height too large y: %d, h: %d\n", - __func__, y, h); - y = MIN(y, surface_height(surface)); - h = surface_height(surface) - y; + w = surface_width(surface); + h = surface_height(surface); } bypl = surface_stride(surface); |