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diff -ru pixman-0.40.0.orig/pixman/pixman-bits-image.c pixman-0.40.0/pixman/pixman-bits-image.c
--- misc/pixman-0.40.0.orig/pixman/pixman-bits-image.c 2021-08-29 20:02:33.714515016 +0100
+++ misc/build/pixman-0.40.0/pixman/pixman-bits-image.c 2021-08-29 20:05:43.304930185 +0100
@@ -351,8 +351,8 @@
* positioned relative to a particular phase (and not relative to whatever
* exact fraction we happen to get here).
*/
- x = ((x >> x_phase_shift) << x_phase_shift) + ((1 << x_phase_shift) >> 1);
- y = ((y >> y_phase_shift) << y_phase_shift) + ((1 << y_phase_shift) >> 1);
+ x = ((uint32_t)(x >> x_phase_shift) << x_phase_shift) + ((1 << x_phase_shift) >> 1);
+ y = ((uint32_t)(y >> y_phase_shift) << y_phase_shift) + ((1 << y_phase_shift) >> 1);
px = (x & 0xffff) >> x_phase_shift;
py = (y & 0xffff) >> y_phase_shift;
diff -ru pixman-0.40.0.orig/pixman/pixman-combine32.c pixman-0.40.0/pixman/pixman-combine32.c
--- misc/pixman-0.40.0.orig/pixman/pixman-combine32.c 2021-08-29 20:02:33.715514970 +0100
+++ misc/build/pixman-0.40.0/pixman/pixman-combine32.c 2021-08-29 20:05:43.304930185 +0100
@@ -589,7 +589,7 @@
rg = DIV_ONE_UN8 (rg); \
rb = DIV_ONE_UN8 (rb); \
\
- *(dest + i) = ra << 24 | rr << 16 | rg << 8 | rb; \
+ *(dest + i) = (uint32_t)ra << 24 | rr << 16 | rg << 8 | rb; \
} \
} \
\
diff -ru pixman-0.40.0.orig/pixman/pixman-fast-path.c pixman-0.40.0/pixman/pixman-fast-path.c
--- misc/pixman-0.40.0.orig/pixman/pixman-fast-path.c 2021-08-29 20:02:33.716514925 +0100
+++ misc/build/pixman-0.40.0/pixman/pixman-fast-path.c 2021-08-29 20:05:43.303930231 +0100
@@ -2758,8 +2758,8 @@
* positioned relative to a particular phase (and not relative to whatever
* exact fraction we happen to get here).
*/
- x = ((vx >> x_phase_shift) << x_phase_shift) + ((1 << x_phase_shift) >> 1);
- y = ((vy >> y_phase_shift) << y_phase_shift) + ((1 << y_phase_shift) >> 1);
+ x = ((uint32_t)(vx >> x_phase_shift) << x_phase_shift) + ((1 << x_phase_shift) >> 1);
+ y = ((uint32_t)(vy >> y_phase_shift) << y_phase_shift) + ((1 << y_phase_shift) >> 1);
px = (x & 0xffff) >> x_phase_shift;
py = (y & 0xffff) >> y_phase_shift;
@@ -2836,7 +2836,7 @@
sgtot = CLIP (sgtot, 0, 0xff);
sbtot = CLIP (sbtot, 0, 0xff);
- buffer[k] = (satot << 24) | (srtot << 16) | (sgtot << 8) | (sbtot << 0);
+ buffer[k] = ((uint32_t)satot << 24) | (srtot << 16) | (sgtot << 8) | (sbtot << 0);
next:
vx += ux;
diff -ru pixman-0.40.0.orig/pixman/pixman-sse2.c pixman-0.40.0/pixman/pixman-sse2.c
--- misc/pixman-0.40.0.orig/pixman/pixman-sse2.c 2021-08-29 20:02:33.716514925 +0100
+++ misc/build/pixman-0.40.0/pixman/pixman-sse2.c 2021-08-29 20:05:43.306930095 +0100
@@ -3344,7 +3344,7 @@
b = filler & 0xff;
w = (b << 8) | b;
- filler = (w << 16) | w;
+ filler = ((uint32_t)w << 16) | w;
}
else if (bpp == 16)
{
diff -ru pixman-0.40.0.orig/pixman/pixman-utils.c pixman-0.40.0/pixman/pixman-utils.c
--- misc/pixman-0.40.0.orig/pixman/pixman-utils.c 2021-08-29 20:02:33.715514970 +0100
+++ misc/build/pixman-0.40.0/pixman/pixman-utils.c 2021-08-29 20:05:43.306930095 +0100
@@ -213,7 +213,7 @@
g = float_to_unorm (src[i].g, 8);
b = float_to_unorm (src[i].b, 8);
- dst[i] = (a << 24) | (r << 16) | (g << 8) | (b << 0);
+ dst[i] = ((uint32_t)a << 24) | (r << 16) | (g << 8) | (b << 0);
}
}
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