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use new cursor struct + functions for vmware vga and sdl.

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Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
This commit is contained in:
Gerd Hoffmann 2010-05-21 11:54:33 +02:00 • committed by Anthony Liguori
parent 254e59506e
commit fbe6d7a48d
2 changed files with 48 additions and 44 deletions
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40
hw/vmware_vga.c
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@ -477,13 +477,43 @@ struct vmsvga_cursor_definition_s {
static inline void vmsvga_cursor_define(struct vmsvga_state_s *s,
struct vmsvga_cursor_definition_s *c)
{
int i;
for (i = SVGA_BITMAP_SIZE(c->width, c->height) - 1; i >= 0; i --)
c->mask[i] = ~c->mask[i];
QEMUCursor *qc;
int i, pixels;
qc = cursor_alloc(c->width, c->height);
qc->hot_x = c->hot_x;
qc->hot_y = c->hot_y;
switch (c->bpp) {
case 1:
cursor_set_mono(qc, 0xffffff, 0x000000, (void*)c->image,
1, (void*)c->mask);
#ifdef DEBUG
cursor_print_ascii_art(qc, "vmware/mono");
#endif
break;
case 32:
/* fill alpha channel from mask, set color to zero */
cursor_set_mono(qc, 0x000000, 0x000000, (void*)c->mask,
1, (void*)c->mask);
/* add in rgb values */
pixels = c->width * c->height;
for (i = 0; i < pixels; i++) {
qc->data[i] |= c->image[i] & 0xffffff;
}
#ifdef DEBUG
cursor_print_ascii_art(qc, "vmware/32bit");
#endif
break;
default:
fprintf(stderr, "%s: unhandled bpp %d, using fallback cursor\n",
__FUNCTION__, c->bpp);
cursor_put(qc);
qc = cursor_builtin_left_ptr();
}
if (s->vga.ds->cursor_define)
s->vga.ds->cursor_define(c->width, c->height, c->bpp, c->hot_x, c->hot_y,
(uint8_t *) c->image, (uint8_t *) c->mask);
s->vga.ds->cursor_define(qc);
cursor_put(qc);
}
#endif