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| author |  Florin Malita <fmalita@chromium.org> | 2017-08-07 14:38:22 -0400 |
|---|---|---|
| committer |  Skia Commit-Bot <skia-commit-bot@chromium.org> | 2017-08-08 15:27:36 +0000 |
| commit | 8a0044f1bd415bbef7167aa95ce897e2d7349dcc (patch) | |
| tree | 004c7f878bf564a863bf029451cb6fc695e3ca42 /src/gpu/GrShaderCaps.cpp | |
| parent | c6c10b45188f0921c9451644b61b072e3a36ee12 (diff) | |
Tiling support for GrGradientEffect kTwo_ColorType/kThree_ColorType
(re-land of https://skia-review.googlesource.com/c/30780)
Currently only the hard-stop specializations support tiling.
Consolidate the tiling code and expand to kTwo_ColorType,
kThree_ColorType also.
BUG=6925
Change-Id: I017b4accba30e87367e139333e96246cb362b6a4
Reviewed-on: https://skia-review.googlesource.com/31422
Reviewed-by: Brian Salomon <bsalomon@google.com>
Commit-Queue: Florin Malita <fmalita@chromium.org>
Diffstat (limited to 'src/gpu/GrShaderCaps.cpp')
| -rw-r--r-- | src/gpu/GrShaderCaps.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/gpu/GrShaderCaps.cpp b/src/gpu/GrShaderCaps.cpp index 7d34df9382..5055b24887 100644 --- a/src/gpu/GrShaderCaps.cpp +++ b/src/gpu/GrShaderCaps.cpp @@ -56,6 +56,7 @@ GrShaderCaps::GrShaderCaps(const GrContextOptions& options) { fUsesPrecisionModifiers = false; fCanUseAnyFunctionInShader = true; fCanUseMinAndAbsTogether = true; + fCanUseFractForNegativeValues = true; fMustForceNegatedAtanParamToFloat = false; fAtan2ImplementedAsAtanYOverX = false; fRequiresLocalOutputColorForFBFetch = false; @@ -143,6 +144,8 @@ SkString GrShaderCaps::dump() const { r.appendf("Uses precision modifiers: %s\n", (fUsesPrecisionModifiers ? "YES" : "NO")); r.appendf("Can use any() function: %s\n", (fCanUseAnyFunctionInShader ? "YES" : "NO")); r.appendf("Can use min() and abs() together: %s\n", (fCanUseMinAndAbsTogether ? "YES" : "NO")); + r.appendf("Can use fract() for negative values: %s\n", (fCanUseFractForNegativeValues ? + "YES" : "NO")); r.appendf("Must force negated atan param to float: %s\n", (fMustForceNegatedAtanParamToFloat ? "YES" : "NO")); r.appendf("Must use local out color for FBFetch: %s\n", (fRequiresLocalOutputColorForFBFetch ? |