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xcur2png: ignore implicit-int

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- add a patch to fix math
This commit is contained in:
Markus Volk 2024-05-21 14:46:51 +02:00
parent bb04c59a12
commit f86c867611
2 changed files with 34 additions and 2 deletions
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27
recipes-extended/xcur2png/xcur2png/0001-fix-wrong-math.patch Normal file
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@ -0,0 +1,27 @@
From cda8f7af382f5c5f1e9a395eb03e2b819770d499 Mon Sep 17 00:00:00 2001
From: Yuji Saeki <44311901+YujiSaeki@users.noreply.github.com>
Date: Mon, 1 Jun 2020 22:32:16 +0200
Subject: [PATCH 1/1] fix wrong math
Signed-off-by: Christian Hesse <mail@eworm.de>
---
xcur2png.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/xcur2png.c b/xcur2png.c
index 8723a10..f7dd95d 100644
--- a/xcur2png.c
+++ b/xcur2png.c
@@ -586,9 +586,9 @@ int writePngFileFromXcur (const XcursorDim width, const XcursorDim height,
unsigned int red = (pixels[i]>>16) & 0xff;
unsigned int green = (pixels[i]>>8) & 0xff;
unsigned int blue = pixels[i] & 0xff;
- red = (div (red * 256, alpha).quot) & 0xff;
- green = (div (green * 256, alpha).quot) & 0xff;
- blue = (div (blue * 256, alpha).quot) & 0xff;
+ red = (div (red * 255, alpha).quot) & 0xff;
+ green = (div (green * 255, alpha).quot) & 0xff;
+ blue = (div (blue * 255, alpha).quot) & 0xff;
pix[i] = (alpha << 24) + (red << 16) + (green << 8) + blue;
}

9
recipes-extended/xcur2png/xcur2png_git.bb
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@ -5,11 +5,16 @@ LIC_FILES_CHKSUM = "file://COPYING;md5=d32239bcb673463ab874e80d47fae504"
DEPENDS = "libxcursor libpng"
SRC_URI = " \
git://github.com/eworm-de/xcur2png.git;protocol=https;branch=master \
file://0001-fix-wrong-math.patch \
"
S = "${WORKDIR}/git"
SRCREV = "f582d648f37a9ed2de0c8650947487af8a54d3ad"
PV = "0.7.1"
SRC_URI = "git://github.com/eworm-de/xcur2png.git;protocol=https;branch=master"
inherit autotools pkgconfig
CFLAGS += "-Wno-implicit-int"