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Remove 15bpp surface operations

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These were used only with X11 backend.
This commit is contained in:
kichikuou
2020-10-04 16:01:48 +09:00
parent 379ca744d5
commit ebb249cd47
25 changed files with 3 additions and 495 deletions
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modules/lib/graph.c
-22
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@@ -272,28 +272,6 @@ void gr_copy_stretch_blend_alpha_map(surface_t *dst, int dx, int dy, int dw, int
}
switch(dst->depth) {
case 15:
{
WORD *yls, *yld;
BYTE *yla;
for (y = 0; y < dh; y++) {
yls = (WORD *)(sp + *(y + col) * src->bytes_per_line);
yld = (WORD *)(dp + y * dst->bytes_per_line);
yla = (BYTE *)(sa + *(y + col) * src->width);
for (x = 0; x < dw; x++) {
*(yld + x) = ALPHABLEND15(*(yls+ *(row + x)), *(yld+x), *(yla+*(row+x)));
}
while(*(col + y) == *(col + y + 1)) {
yld += dst->width;
for (x = 0; x < dw; x++) {
*(yld + x) = ALPHABLEND15(*(yls+ *(row+x)), *(yld+x), *(yla+*(row+x)));
}
y++;
}
}
break;
}
case 16:
{
WORD *yls, *yld;