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-rw-r--r--include/private/GrGLSL.h90
1 files changed, 0 insertions, 90 deletions
diff --git a/include/private/GrGLSL.h b/include/private/GrGLSL.h
deleted file mode 100644
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--- a/include/private/GrGLSL.h
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@@ -1,90 +0,0 @@
-/*
- * Copyright 2011 Google Inc.
- *
- * Use of this source code is governed by a BSD-style license that can be
- * found in the LICENSE file.
- */
-
-#ifndef GrGLSL_DEFINED
-#define GrGLSL_DEFINED
-
-#include "GrTypesPriv.h"
-#include "SkString.h"
-
-class GrShaderCaps;
-
-// Limited set of GLSL versions we build shaders for. Caller should round
-// down the GLSL version to one of these enums.
-enum GrGLSLGeneration {
- /**
- * Desktop GLSL 1.10 and ES2 shading language (based on desktop GLSL 1.20)
- */
- k110_GrGLSLGeneration,
- /**
- * Desktop GLSL 1.30
- */
- k130_GrGLSLGeneration,
- /**
- * Desktop GLSL 1.40
- */
- k140_GrGLSLGeneration,
- /**
- * Desktop GLSL 1.50
- */
- k150_GrGLSLGeneration,
- /**
- * Desktop GLSL 3.30, and ES GLSL 3.00
- */
- k330_GrGLSLGeneration,
- /**
- * Desktop GLSL 4.00
- */
- k400_GrGLSLGeneration,
- /**
- * Desktop GLSL 4.20
- */
- k420_GrGLSLGeneration,
- /**
- * ES GLSL 3.10 only TODO Make GLSLCap objects to make this more granular
- */
- k310es_GrGLSLGeneration,
- /**
- * ES GLSL 3.20
- */
- k320es_GrGLSLGeneration,
-};
-
-bool GrGLSLSupportsNamedFragmentShaderOutputs(GrGLSLGeneration);
-
-/**
- * Adds a line of GLSL code to declare the default precision for float types.
- */
-void GrGLSLAppendDefaultFloatPrecisionDeclaration(GrSLPrecision,
- const GrShaderCaps&,
- SkString* out);
-
-/**
- * Converts a GrSLPrecision to its corresponding GLSL precision qualifier.
- */
-static inline const char* GrGLSLPrecisionString(GrSLPrecision p) {
- switch (p) {
- case kLow_GrSLPrecision:
- return "lowp";
- case kMedium_GrSLPrecision:
- return "mediump";
- case kHigh_GrSLPrecision:
- return "highp";
- case kDefault_GrSLPrecision:
- return "";
- default:
- SK_ABORT("Unexpected precision type.");
- return "";
- }
-}
-
-/**
- * Converts a GrSLType to a string containing the name of the equivalent GLSL type.
- */
-const char* GrGLSLTypeString(const GrShaderCaps* shaderCaps, GrSLType t);
-
-#endif