Fix precision caps and rrect/ellipse effect precisions

Replaces all the complex precision caps with a single flag that says
whether "float" == fp32. Updates the ellipse and rrect effects to
use float coords, and use the scale workaround when float != fp32.

Bug: skia:7190
Change-Id: Ieccff9f38acd05e5cec78fe90d01a5da901a9307
Reviewed-on: https://skia-review.googlesource.com/70961
Commit-Queue: Chris Dalton <csmartdalton@google.com>
Reviewed-by: Ethan Nicholas <ethannicholas@google.com>
Reviewed-by: Brian Salomon <bsalomon@google.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/src/gpu/glsl/GrGLSLProgramBuilder.cpp b/src/gpu/glsl/GrGLSLProgramBuilder.cpp
index 6f8d1be736..118b904540 100644
--- a/src/gpu/glsl/GrGLSLProgramBuilder.cpp
+++ b/src/gpu/glsl/GrGLSLProgramBuilder.cpp
@@ -303,7 +303,7 @@ GrGLSLProgramBuilder::SamplerHandle GrGLSLProgramBuilder::emitSampler(GrSLType s
                                                                       const char* name,
                                                                       GrShaderFlags visibility) {
     this->updateSamplerCounts(visibility);
-    GrSLPrecision precision = this->shaderCaps()->samplerPrecision(config, visibility);
+    GrSLPrecision precision = GrSLSamplerPrecision(config);
     GrSwizzle swizzle = this->shaderCaps()->configTextureSwizzle(config);
     return this->uniformHandler()->addSampler(visibility, swizzle, samplerType, precision, name);
 }
@@ -311,7 +311,7 @@ GrGLSLProgramBuilder::SamplerHandle GrGLSLProgramBuilder::emitSampler(GrSLType s
 GrGLSLProgramBuilder::TexelBufferHandle GrGLSLProgramBuilder::emitTexelBuffer(
         GrPixelConfig config, const char* name, GrShaderFlags visibility) {
     this->updateSamplerCounts(visibility);
-    GrSLPrecision precision = this->shaderCaps()->samplerPrecision(config, visibility);
+    GrSLPrecision precision = GrSLSamplerPrecision(config);
     return this->uniformHandler()->addTexelBuffer(visibility, precision, name);
 }