Remove texel buffer support.

Change-Id: Ia6f21afe714208979a5bc384e436b28ea2b9a297
Reviewed-on: https://skia-review.googlesource.com/141051
Reviewed-by: Robert Phillips <robertphillips@google.com>
Commit-Queue: Brian Salomon <bsalomon@google.com>

1 files changed, 0 insertions, 34 deletions

diff --git a/src/gpu/vk/GrVkUniformHandler.cpp b/src/gpu/vk/GrVkUniformHandler.cpp
index 72b350983b..d92d8d2fd6 100644
--- a/src/gpu/vk/GrVkUniformHandler.cpp
+++ b/src/gpu/vk/GrVkUniformHandler.cpp
@@ -263,32 +263,6 @@ GrGLSLUniformHandler::SamplerHandle GrVkUniformHandler::addSampler(uint32_t visi
     return GrGLSLUniformHandler::SamplerHandle(fSamplers.count() - 1);
 }
 
-GrGLSLUniformHandler::TexelBufferHandle GrVkUniformHandler::addTexelBuffer(uint32_t visibility,
-                                                                           GrSLPrecision precision,
-                                                                           const char* name) {
-    SkASSERT(name && strlen(name));
-    SkDEBUGCODE(static const uint32_t kVisMask = kVertex_GrShaderFlag |
-                                                 kGeometry_GrShaderFlag |
-                                                 kFragment_GrShaderFlag);
-    SkASSERT(0 == (~kVisMask & visibility));
-    SkASSERT(0 != visibility);
-    SkString mangleName;
-    char prefix = 'u';
-    fProgramBuilder->nameVariable(&mangleName, prefix, name, true);
-
-    UniformInfo& info = fTexelBuffers.push_back();
-    info.fVariable.setType(kBufferSampler_GrSLType);
-    info.fVariable.setTypeModifier(GrShaderVar::kUniform_TypeModifier);
-    info.fVariable.setPrecision(precision);
-    info.fVariable.setName(mangleName);
-    SkString layoutQualifier;
-    layoutQualifier.appendf("set=%d, binding=%d", kTexelBufferDescSet, fTexelBuffers.count()- 1);
-    info.fVariable.addLayoutQualifier(layoutQualifier.c_str());
-    info.fVisibility = visibility;
-    info.fUBOffset = 0;
-    return GrGLSLUniformHandler::TexelBufferHandle(fTexelBuffers.count() - 1);
-}
-
 void GrVkUniformHandler::appendUniformDecls(GrShaderFlags visibility, SkString* out) const {
     SkASSERT(kVertex_GrShaderFlag == visibility ||
              kGeometry_GrShaderFlag == visibility ||
@@ -303,14 +277,6 @@ void GrVkUniformHandler::appendUniformDecls(GrShaderFlags visibility, SkString*
         }
     }
 
-    for (int i = 0; i < fTexelBuffers.count(); ++i) {
-        const UniformInfo& texelBuffer = fTexelBuffers[i];
-        if (visibility == texelBuffer.fVisibility) {
-            texelBuffer.fVariable.appendDecl(fProgramBuilder->shaderCaps(), out);
-            out->append(";\n");
-        }
-    }
-
 #ifdef SK_DEBUG
     bool firstGeomOffsetCheck = false;
     bool firstFragOffsetCheck = false;