converted vertex shaders to device coords

Bug: skia:6239
Change-Id: I1a3b67fe84d208d426d71deb7aea6b0cd433af37
Reviewed-on: https://skia-review.googlesource.com/75501
Reviewed-by: Chris Dalton <csmartdalton@google.com>
Commit-Queue: Ethan Nicholas <ethannicholas@google.com>

1 files changed, 7 insertions, 2 deletions

diff --git a/src/gpu/glsl/GrGLSLUniformHandler.h b/src/gpu/glsl/GrGLSLUniformHandler.h
index e1511c2578..662486eebe 100644
--- a/src/gpu/glsl/GrGLSLUniformHandler.h
+++ b/src/gpu/glsl/GrGLSLUniformHandler.h
@@ -12,6 +12,9 @@
 #include "GrShaderVar.h"
 #include "GrSwizzle.h"
 
+// variable names beginning with this prefix will not be mangled
+#define GR_NO_MANGLE_PREFIX "sk_"
+
 class GrGLSLProgramBuilder;
 
 class GrGLSLUniformHandler {
@@ -51,7 +54,8 @@ public:
                                   int arrayCount,
                                   const char** outName = nullptr) {
         SkASSERT(!GrSLTypeIsCombinedSamplerType(type));
-        return this->internalAddUniformArray(visibility, type, precision, name, true, arrayCount,
+        bool mangle = strncmp(name, GR_NO_MANGLE_PREFIX, strlen(GR_NO_MANGLE_PREFIX));
+        return this->internalAddUniformArray(visibility, type, precision, name, mangle, arrayCount,
                                              outName);
     }
 
@@ -61,7 +65,8 @@ public:
                                   int arrayCount,
                                   const char** outName = nullptr) {
         SkASSERT(!GrSLTypeIsCombinedSamplerType(type));
-        return this->internalAddUniformArray(visibility, type, kDefault_GrSLPrecision, name, true,
+        bool mangle = strncmp(name, GR_NO_MANGLE_PREFIX, strlen(GR_NO_MANGLE_PREFIX));
+        return this->internalAddUniformArray(visibility, type, kDefault_GrSLPrecision, name, mangle,
                                              arrayCount, outName);
     }