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| author |  senorblanco <senorblanco@chromium.org> | 2015-06-11 11:51:29 -0700 |
|---|---|---|
| committer |  Commit bot <commit-bot@chromium.org> | 2015-06-11 11:51:29 -0700 |
| commit | 1422ec86f2e97323f876a267bc5dae3fbf1eac96 (patch) | |
| tree | a6187b566186b54503806fa09bc181eeeb29ba5f /src/gpu/effects | |
| parent | 78d79cc5759d5ec6fb48b28b0cc22d396eb69fb5 (diff) | |
Fix for dashing shader on Mali: use highp where necessary.
The varyings used to compute rect coverage need to be high precision,
since they're offset by the frag coord.
R=egdaniel
BUG=skia:3935
Review URL: https://codereview.chromium.org/1178123004
Diffstat (limited to 'src/gpu/effects')
| -rw-r--r-- | src/gpu/effects/GrDashingEffect.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/gpu/effects/GrDashingEffect.cpp b/src/gpu/effects/GrDashingEffect.cpp index e3e6c07084..ad6f70d96d 100644 --- a/src/gpu/effects/GrDashingEffect.cpp +++ b/src/gpu/effects/GrDashingEffect.cpp @@ -1079,13 +1079,13 @@ void GLDashingLineEffect::onEmitCode(EmitArgs& args, GrGPArgs* gpArgs) { // XY refers to dashPos, Z is the dash interval length GrGLVertToFrag inDashParams(kVec3f_GrSLType); - args.fPB->addVarying("DashParams", &inDashParams); + args.fPB->addVarying("DashParams", &inDashParams, GrSLPrecision::kHigh_GrSLPrecision); vsBuilder->codeAppendf("%s = %s;", inDashParams.vsOut(), de.inDashParams()->fName); // The rect uniform's xyzw refer to (left + 0.5, top + 0.5, right - 0.5, bottom - 0.5), // respectively. GrGLVertToFrag inRectParams(kVec4f_GrSLType); - args.fPB->addVarying("RectParams", &inRectParams); + args.fPB->addVarying("RectParams", &inRectParams, GrSLPrecision::kHigh_GrSLPrecision); vsBuilder->codeAppendf("%s = %s;", inRectParams.vsOut(), de.inRectParams()->fName); // Setup pass through color |