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legacy-imlib2
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udless &'s 

SVN revision: 1094
This commit is contained in:
Carsten Haitzler 1999-11-01 11:05:17 +00:00
parent ed7f89ca74
commit 1c1ed07b87
3 changed files with 57 additions and 57 deletions
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90
blend.c
View File

@ -313,11 +313,11 @@ __imlib_AddBlendRGBAToRGB(DATA32 *src, int src_jump, DATA32 *dst, int dst_jump,
rr = (*p2 >> 16) & 0xff;
tmp = rr + ((r * a) >> 8);
nr = (tmp | ((tmp & 256) - ((tmp & 256) >> 8))) & 0xff;
nr = (tmp | ((tmp & 256) - ((tmp & 256) >> 8)));
tmp = gg + ((g * a) >> 8);
ng = (tmp | ((tmp & 256) - ((tmp & 256) >> 8))) & 0xff;
ng = (tmp | ((tmp & 256) - ((tmp & 256) >> 8)));
tmp = bb + ((b * a) >> 8);
nb = (tmp | ((tmp & 256) - ((tmp & 256) >> 8))) & 0xff;
nb = (tmp | ((tmp & 256) - ((tmp & 256) >> 8)));
*p2 = (nr << 16) | (ng << 8) | nb;
}
p1++;
@ -355,11 +355,11 @@ __imlib_AddBlendRGBAToRGBA(DATA32 *src, int src_jump, DATA32 *dst, int dst_jump,
aa = (*p2 >> 24) & 0xff;
tmp = rr + ((r * a) >> 8);
nr = (tmp | ((tmp & 256) - ((tmp & 256) >> 8))) & 0xff;
nr = (tmp | ((tmp & 256) - ((tmp & 256) >> 8)));
tmp = gg + ((g * a) >> 8);
ng = (tmp | ((tmp & 256) - ((tmp & 256) >> 8))) & 0xff;
ng = (tmp | ((tmp & 256) - ((tmp & 256) >> 8)));
tmp = bb + ((b * a) >> 8);
nb = (tmp | ((tmp & 256) - ((tmp & 256) >> 8))) & 0xff;
nb = (tmp | ((tmp & 256) - ((tmp & 256) >> 8)));
tmp = a + aa;
na = (tmp | ((tmp & 256) - ((tmp & 256) >> 8)));
*p2 = (na << 24) | (nr << 16) |
@ -396,11 +396,11 @@ __imlib_AddCopyRGBAToRGB(DATA32 *src, int src_jump, DATA32 *dst, int dst_jump,
rr = (*p2 >> 16) & 0xff;
tmp = rr + r;
nr = (tmp | ((tmp & 256) - ((tmp & 256) >> 8))) & 0xff;
nr = (tmp | ((tmp & 256) - ((tmp & 256) >> 8)));
tmp = gg + g;
ng = (tmp | ((tmp & 256) - ((tmp & 256) >> 8))) & 0xff;
ng = (tmp | ((tmp & 256) - ((tmp & 256) >> 8)));
tmp = bb + b;
nb = (tmp | ((tmp & 256) - ((tmp & 256) >> 8))) & 0xff;
nb = (tmp | ((tmp & 256) - ((tmp & 256) >> 8)));
*p2 = (*p2 & 0xff000000) | (nr << 16) | (ng << 8) | nb;
p1++;
p2++;
@ -433,11 +433,11 @@ __imlib_AddCopyRGBAToRGBA(DATA32 *src, int src_jump, DATA32 *dst, int dst_jump,
rr = (*p2 >> 16) & 0xff;
tmp = rr + r;
nr = (tmp | ((tmp & 256) - ((tmp & 256) >> 8))) & 0xff;
nr = (tmp | ((tmp & 256) - ((tmp & 256) >> 8)));
tmp = gg + g;
ng = (tmp | ((tmp & 256) - ((tmp & 256) >> 8))) & 0xff;
ng = (tmp | ((tmp & 256) - ((tmp & 256) >> 8)));
tmp = bb + b;
nb = (tmp | ((tmp & 256) - ((tmp & 256) >> 8))) & 0xff;
nb = (tmp | ((tmp & 256) - ((tmp & 256) >> 8)));
*p2 = (nr << 16) | (ng << 8) | nb;
p1++;
p2++;
@ -638,11 +638,11 @@ __imlib_ReBlendRGBAToRGB(DATA32 *src, int src_jump, DATA32 *dst, int dst_jump,
rr = (*p2 >> 16) & 0xff;
tmp = rr + (((r - 127) * a) >> 7);
nr = (tmp | ((tmp & 256) - ((tmp & 256) >> 8))) & (~(tmp >> 9)) & 0xff;
nr = (tmp | ((tmp & 256) - ((tmp & 256) >> 8))) & (~(tmp >> 9));
tmp = gg + (((g - 127) * a) >> 7);
ng = (tmp | ((tmp & 256) - ((tmp & 256) >> 8))) & (~(tmp >> 9)) & 0xff;
ng = (tmp | ((tmp & 256) - ((tmp & 256) >> 8))) & (~(tmp >> 9));
tmp = bb + (((b - 127) * a) >> 7);
nb = (tmp | ((tmp & 256) - ((tmp & 256) >> 8))) & (~(tmp >> 9)) & 0xff;
nb = (tmp | ((tmp & 256) - ((tmp & 256) >> 8))) & (~(tmp >> 9));
*p2 = (nr << 16) | (ng << 8) | nb;
}
p1++;
@ -680,11 +680,11 @@ __imlib_ReBlendRGBAToRGBA(DATA32 *src, int src_jump, DATA32 *dst, int dst_jump,
aa = (*p2 >> 24) & 0xff;
tmp = rr + (((r - 127) * a) >> 7);
nr = (tmp | ((tmp & 256) - ((tmp & 256) >> 8))) & (~(tmp >> 9)) & 0xff;
nr = (tmp | ((tmp & 256) - ((tmp & 256) >> 8))) & (~(tmp >> 9));
tmp = gg + (((g - 127) * a) >> 7);
ng = (tmp | ((tmp & 256) - ((tmp & 256) >> 8))) & (~(tmp >> 9)) & 0xff;
ng = (tmp | ((tmp & 256) - ((tmp & 256) >> 8))) & (~(tmp >> 9));
tmp = bb + (((b - 127) * a) >> 7);
nb = (tmp | ((tmp & 256) - ((tmp & 256) >> 8))) & (~(tmp >> 9)) & 0xff;
nb = (tmp | ((tmp & 256) - ((tmp & 256) >> 8))) & (~(tmp >> 9));
tmp = a + aa;
na = (tmp | ((tmp & 256) - ((tmp & 256) >> 8)));
*p2 = (na << 24) | (nr << 16) |
@ -721,11 +721,11 @@ __imlib_ReCopyRGBAToRGB(DATA32 *src, int src_jump, DATA32 *dst, int dst_jump,
rr = (*p2 >> 16) & 0xff;
tmp = rr + ((r - 127) << 1);
nr = (tmp | ((tmp & 256) - ((tmp & 256) >> 8))) & (~(tmp >> 9)) & 0xff;
nr = (tmp | ((tmp & 256) - ((tmp & 256) >> 8))) & (~(tmp >> 9));
tmp = gg + ((g - 127) << 1);
ng = (tmp | ((tmp & 256) - ((tmp & 256) >> 8))) & (~(tmp >> 9)) & 0xff;
ng = (tmp | ((tmp & 256) - ((tmp & 256) >> 8))) & (~(tmp >> 9));
tmp = bb + ((b - 127) << 1);
nb = (tmp | ((tmp & 256) - ((tmp & 256) >> 8))) & (~(tmp >> 9)) & 0xff;
nb = (tmp | ((tmp & 256) - ((tmp & 256) >> 8))) & (~(tmp >> 9));
*p2 = (*p2 & 0xff000000) | (nr << 16) | (ng << 8) | nb;
p1++;
p2++;
@ -971,11 +971,11 @@ __imlib_AddBlendRGBAToRGBCmod(DATA32 *src, int src_jump, DATA32 *dst, int dst_ju
rr = (*p2 >> 16) & 0xff;
tmp = rr + ((r * a) >> 8);
nr = (tmp | ((tmp & 256) - ((tmp & 256) >> 8))) & 0xff;
nr = (tmp | ((tmp & 256) - ((tmp & 256) >> 8)));
tmp = gg + ((g * a) >> 8);
ng = (tmp | ((tmp & 256) - ((tmp & 256) >> 8))) & 0xff;
ng = (tmp | ((tmp & 256) - ((tmp & 256) >> 8)));
tmp = bb + ((b * a) >> 8);
nb = (tmp | ((tmp & 256) - ((tmp & 256) >> 8))) & 0xff;
nb = (tmp | ((tmp & 256) - ((tmp & 256) >> 8)));
*p2 = (nr << 16) | (ng << 8) | nb;
}
p1++;
@ -1015,11 +1015,11 @@ __imlib_AddBlendRGBAToRGBACmod(DATA32 *src, int src_jump, DATA32 *dst, int dst_j
aa = (*p2 >> 24) & 0xff;
tmp = rr + ((r * a) >> 8);
nr = (tmp | ((tmp & 256) - ((tmp & 256) >> 8))) & 0xff;
nr = (tmp | ((tmp & 256) - ((tmp & 256) >> 8)));
tmp = gg + ((g * a) >> 8);
ng = (tmp | ((tmp & 256) - ((tmp & 256) >> 8))) & 0xff;
ng = (tmp | ((tmp & 256) - ((tmp & 256) >> 8)));
tmp = bb + ((b * a) >> 8);
nb = (tmp | ((tmp & 256) - ((tmp & 256) >> 8))) & 0xff;
nb = (tmp | ((tmp & 256) - ((tmp & 256) >> 8)));
tmp = a + aa;
na = (tmp | ((tmp & 256) - ((tmp & 256) >> 8)));
*p2 = (na << 24) | (nr << 16) |
@ -1058,11 +1058,11 @@ __imlib_AddCopyRGBAToRGBCmod(DATA32 *src, int src_jump, DATA32 *dst, int dst_jum
rr = (*p2 >> 16) & 0xff;
tmp = rr + r;
nr = (tmp | ((tmp & 256) - ((tmp & 256) >> 8))) & 0xff;
nr = (tmp | ((tmp & 256) - ((tmp & 256) >> 8)));
tmp = gg + g;
ng = (tmp | ((tmp & 256) - ((tmp & 256) >> 8))) & 0xff;
ng = (tmp | ((tmp & 256) - ((tmp & 256) >> 8)));
tmp = bb + b;
nb = (tmp | ((tmp & 256) - ((tmp & 256) >> 8))) & 0xff;
nb = (tmp | ((tmp & 256) - ((tmp & 256) >> 8)));
*p2 = (*p2 & 0xff000000) | (nr << 16) | (ng << 8) | nb;
p1++;
p2++;
@ -1097,11 +1097,11 @@ __imlib_AddCopyRGBAToRGBACmod(DATA32 *src, int src_jump, DATA32 *dst, int dst_ju
rr = (*p2 >> 16) & 0xff;
tmp = rr + r;
nr = (tmp | ((tmp & 256) - ((tmp & 256) >> 8))) & 0xff;
nr = (tmp | ((tmp & 256) - ((tmp & 256) >> 8)));
tmp = gg + g;
ng = (tmp | ((tmp & 256) - ((tmp & 256) >> 8))) & 0xff;
ng = (tmp | ((tmp & 256) - ((tmp & 256) >> 8)));
tmp = bb + b;
nb = (tmp | ((tmp & 256) - ((tmp & 256) >> 8))) & 0xff;
nb = (tmp | ((tmp & 256) - ((tmp & 256) >> 8)));
*p2 = (nr << 16) | (ng << 8) | nb;
p1++;
p2++;
@ -1312,11 +1312,11 @@ __imlib_ReBlendRGBAToRGBCmod(DATA32 *src, int src_jump, DATA32 *dst, int dst_jum
rr = (*p2 >> 16) & 0xff;
tmp = rr + (((r - 127) * a) >> 7);
nr = (tmp | ((tmp & 256) - ((tmp & 256) >> 8))) & (~(tmp >> 9)) & 0xff;
nr = (tmp | ((tmp & 256) - ((tmp & 256) >> 8))) & (~(tmp >> 9));
tmp = gg + (((g - 127) * a) >> 7);
ng = (tmp | ((tmp & 256) - ((tmp & 256) >> 8))) & (~(tmp >> 9)) & 0xff;
ng = (tmp | ((tmp & 256) - ((tmp & 256) >> 8))) & (~(tmp >> 9));
tmp = bb + (((b - 127) * a) >> 7);
nb = (tmp | ((tmp & 256) - ((tmp & 256) >> 8))) & (~(tmp >> 9)) & 0xff;
nb = (tmp | ((tmp & 256) - ((tmp & 256) >> 8))) & (~(tmp >> 9));
*p2 = (nr << 16) | (ng << 8) | nb;
}
p1++;
@ -1356,11 +1356,11 @@ __imlib_ReBlendRGBAToRGBACmod(DATA32 *src, int src_jump, DATA32 *dst, int dst_ju
aa = (*p2 >> 24) & 0xff;
tmp = rr + (((r - 127) * a) >> 7);
nr = (tmp | ((tmp & 256) - ((tmp & 256) >> 8))) & (~(tmp >> 9)) & 0xff;
nr = (tmp | ((tmp & 256) - ((tmp & 256) >> 8))) & (~(tmp >> 9));
tmp = gg + (((g - 127) * a) >> 7);
ng = (tmp | ((tmp & 256) - ((tmp & 256) >> 8))) & (~(tmp >> 9)) & 0xff;
ng = (tmp | ((tmp & 256) - ((tmp & 256) >> 8))) & (~(tmp >> 9));
tmp = bb + (((b - 127) * a) >> 7);
nb = (tmp | ((tmp & 256) - ((tmp & 256) >> 8))) & (~(tmp >> 9)) & 0xff;
nb = (tmp | ((tmp & 256) - ((tmp & 256) >> 8))) & (~(tmp >> 9));
tmp = a + aa;
na = (tmp | ((tmp & 256) - ((tmp & 256) >> 8)));
*p2 = (na << 24) | (nr << 16) |
@ -1399,11 +1399,11 @@ __imlib_ReCopyRGBAToRGBCmod(DATA32 *src, int src_jump, DATA32 *dst, int dst_jump
rr = (*p2 >> 16) & 0xff;
tmp = rr + ((r - 127) << 1);
nr = (tmp | ((tmp & 256) - ((tmp & 256) >> 8))) & (~(tmp >> 9)) & 0xff;
nr = (tmp | ((tmp & 256) - ((tmp & 256) >> 8))) & (~(tmp >> 9));
tmp = gg + ((g - 127) << 1);
ng = (tmp | ((tmp & 256) - ((tmp & 256) >> 8))) & (~(tmp >> 9)) & 0xff;
ng = (tmp | ((tmp & 256) - ((tmp & 256) >> 8))) & (~(tmp >> 9));
tmp = bb + ((b - 127) << 1);
nb = (tmp | ((tmp & 256) - ((tmp & 256) >> 8))) & (~(tmp >> 9)) & 0xff;
nb = (tmp | ((tmp & 256) - ((tmp & 256) >> 8))) & (~(tmp >> 9));
*p2 = (*p2 & 0xff000000) | (nr << 16) | (ng << 8) | nb;
p1++;
p2++;
@ -1438,11 +1438,11 @@ __imlib_ReCopyRGBAToRGBACmod(DATA32 *src, int src_jump, DATA32 *dst, int dst_jum
rr = (*p2 >> 16) & 0xff;
tmp = rr + ((r - 127) << 1);
nr = (tmp | ((tmp & 256) - ((tmp & 256) >> 8))) & (~(tmp >> 9)) & 0xff;
nr = (tmp | ((tmp & 256) - ((tmp & 256) >> 8))) & (~(tmp >> 9));
tmp = gg + ((g - 127) << 1);
ng = (tmp | ((tmp & 256) - ((tmp & 256) >> 8))) & (~(tmp >> 9)) & 0xff;
ng = (tmp | ((tmp & 256) - ((tmp & 256) >> 8))) & (~(tmp >> 9));
tmp = bb + ((b - 127) << 1);
nb = (tmp | ((tmp & 256) - ((tmp & 256) >> 8))) & (~(tmp >> 9)) & 0xff;
nb = (tmp | ((tmp & 256) - ((tmp & 256) >> 8))) & (~(tmp >> 9));
*p2 = (nr << 16) | (ng << 8) | nb;
p1++;
p2++;

12
grad.c
View File

@ -163,11 +163,11 @@ gg = ((dest) >> 8 ) & 0xff;\
rr = ((dest) >> 16) & 0xff;\
aa = ((dest) >> 24) & 0xff;\
tmp = rr + (((r1) * (a1)) >> 8);\
nr = (tmp | ((tmp & 256) - ((tmp & 256) >> 9))) & 0xff;\
nr = (tmp | ((tmp & 256) - ((tmp & 256) >> 9)));\
tmp = gg + (((g1) * (a1)) >> 8);\
ng = (tmp | ((tmp & 256) - ((tmp & 256) >> 9))) & 0xff;\
ng = (tmp | ((tmp & 256) - ((tmp & 256) >> 9)));\
tmp = bb + (((b1) * (a1)) >> 8);\
nb = (tmp | ((tmp & 256) - ((tmp & 256) >> 9))) & 0xff;\
nb = (tmp | ((tmp & 256) - ((tmp & 256) >> 9)));\
tmp = (a1) + aa;\
na = (tmp | ((tmp & 256) - ((tmp & 256) >> 9)));\
(dest) = (na << 24) | (nr << 16) | (ng << 8) | nb;
@ -193,11 +193,11 @@ gg = ((dest) >> 8 ) & 0xff;\
rr = ((dest) >> 16) & 0xff;\
aa = ((dest) >> 24) & 0xff;\
tmp = rr + ((((r1) - 127) * (a1)) >> 7);\
nr = (tmp | ((tmp & 256) - ((tmp & 256) >> 8))) & (~(tmp >> 9)) & 0xff;\
nr = (tmp | ((tmp & 256) - ((tmp & 256) >> 8))) & (~(tmp >> 9));\
tmp = gg + ((((g1) - 127) * (a1)) >> 7);\
ng = (tmp | ((tmp & 256) - ((tmp & 256) >> 8))) & (~(tmp >> 9)) & 0xff;\
ng = (tmp | ((tmp & 256) - ((tmp & 256) >> 8))) & (~(tmp >> 9));\
tmp = bb + ((((b1) - 127) * (a1)) >> 7);\
nb = (tmp | ((tmp & 256) - ((tmp & 256) >> 8))) & (~(tmp >> 9)) & 0xff;\
nb = (tmp | ((tmp & 256) - ((tmp & 256) >> 8))) & (~(tmp >> 9));\
tmp = (a1) + aa;\
na = (tmp | ((tmp & 256) - ((tmp & 256) >> 9)));\
(dest) = (na << 24) | (nr << 16) | (ng << 8) | nb;

12
rgbadraw.c
View File

@ -373,11 +373,11 @@ gg = ((dest) >> 8 ) & 0xff;\
rr = ((dest) >> 16) & 0xff;\
aa = ((dest) >> 24) & 0xff;\
tmp = rr + (((r1) * (a1)) >> 8);\
nr = (tmp | ((tmp & 256) - ((tmp & 256) >> 9))) & 0xff;\
nr = (tmp | ((tmp & 256) - ((tmp & 256) >> 9)));\
tmp = gg + (((g1) * (a1)) >> 8);\
ng = (tmp | ((tmp & 256) - ((tmp & 256) >> 9))) & 0xff;\
ng = (tmp | ((tmp & 256) - ((tmp & 256) >> 9)));\
tmp = bb + (((b1) * (a1)) >> 8);\
nb = (tmp | ((tmp & 256) - ((tmp & 256) >> 9))) & 0xff;\
nb = (tmp | ((tmp & 256) - ((tmp & 256) >> 9)));\
tmp = (a1) + aa;\
na = (tmp | ((tmp & 256) - ((tmp & 256) >> 9)));\
(dest) = (na << 24) | (nr << 16) | (ng << 8) | nb;
@ -403,11 +403,11 @@ gg = ((dest) >> 8 ) & 0xff;\
rr = ((dest) >> 16) & 0xff;\
aa = ((dest) >> 24) & 0xff;\
tmp = rr + ((((r1) - 127) * (a1)) >> 7);\
nr = (tmp | ((tmp & 256) - ((tmp & 256) >> 8))) & (~(tmp >> 9)) & 0xff;\
nr = (tmp | ((tmp & 256) - ((tmp & 256) >> 8))) & (~(tmp >> 9));\
tmp = gg + ((((g1) - 127) * (a1)) >> 7);\
ng = (tmp | ((tmp & 256) - ((tmp & 256) >> 8))) & (~(tmp >> 9)) & 0xff;\
ng = (tmp | ((tmp & 256) - ((tmp & 256) >> 8))) & (~(tmp >> 9));\
tmp = bb + ((((b1) - 127) * (a1)) >> 7);\
nb = (tmp | ((tmp & 256) - ((tmp & 256) >> 8))) & (~(tmp >> 9)) & 0xff;\
nb = (tmp | ((tmp & 256) - ((tmp & 256) >> 8))) & (~(tmp >> 9));\
tmp = (a1) + aa;\
na = (tmp | ((tmp & 256) - ((tmp & 256) >> 9)));\
(dest) = (na << 24) | (nr << 16) | (ng << 8) | nb;