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| author | Jani Hautakangas <jani.hautakangas@nokia.com> | 2011-02-14 21:47:53 (GMT) |
|---|---|---|
| committer | Jani Hautakangas <jani.hautakangas@nokia.com> | 2011-02-14 21:53:29 (GMT) |
| commit | 04ddaa986504e3842920770927cb7247e5e0fb78 (patch) | |
| tree | 83ac0b06cf4d0ab270b39eae550f2fad2b3a3616 | |
| parent | 984bc6626c4f290572ac721fd10edda99691306f (diff) | |
| download | Qt-04ddaa986504e3842920770927cb7247e5e0fb78.zip Qt-04ddaa986504e3842920770927cb7247e5e0fb78.tar.gz Qt-04ddaa986504e3842920770927cb7247e5e0fb78.tar.bz2 | |
Fix for ARMV6 drawhelper blending
Asm code used wrong source register when doing
constant alpha blending.
Task-number: QTBUG-16008
Reviewed-by: TRUSTME
| -rw-r--r-- | src/gui/painting/qdrawhelper_arm_simd.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/gui/painting/qdrawhelper_arm_simd.cpp b/src/gui/painting/qdrawhelper_arm_simd.cpp index 806df29..af9854c 100644 --- a/src/gui/painting/qdrawhelper_arm_simd.cpp +++ b/src/gui/painting/qdrawhelper_arm_simd.cpp @@ -201,8 +201,8 @@ argb32constalpha_next_pixel uxtb16 r10, r9 uxtb16 r6, r9, ror #8 - // Negate r11 and extract src alpha - mvn r9, r11 // bitwise not + // Negate r8 and extract src alpha + mvn r9, r8 // bitwise not uxtb r9, r9, ror #24 mla r10, r9, r10, r14 |