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Diffstat (limited to 'src/3rdparty/angle/src/libANGLE/queryconversions.h')
-rw-r--r-- | src/3rdparty/angle/src/libANGLE/queryconversions.h | 117 |
1 files changed, 0 insertions, 117 deletions
diff --git a/src/3rdparty/angle/src/libANGLE/queryconversions.h b/src/3rdparty/angle/src/libANGLE/queryconversions.h deleted file mode 100644 index 805f36cf02..0000000000 --- a/src/3rdparty/angle/src/libANGLE/queryconversions.h +++ /dev/null @@ -1,117 +0,0 @@ -// -// Copyright (c) 2014 The ANGLE Project Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. -// - -// queryconversions.h: Declaration of state query cast conversions - -#ifndef LIBANGLE_QUERY_CONVERSIONS_H_ -#define LIBANGLE_QUERY_CONVERSIONS_H_ - -#include "angle_gl.h" -#include "common/angleutils.h" - -namespace gl -{ -class Context; - -// Helper class for converting a GL type to a GLenum: -// We can't use CastStateValueEnum generally, because of GLboolean + GLubyte overlap. -// We restrict our use to CastFromStateValue and CastQueryValueTo, where it eliminates -// duplicate parameters. - -template <typename GLType> -struct GLTypeToGLenum -{ - // static constexpr GLenum value; -}; - -template <> -struct GLTypeToGLenum<GLint> -{ - static constexpr GLenum value = GL_INT; -}; -template <> -struct GLTypeToGLenum<GLuint> -{ - static constexpr GLenum value = GL_UNSIGNED_INT; -}; -template <> -struct GLTypeToGLenum<GLboolean> -{ - static constexpr GLenum value = GL_BOOL; -}; -template <> -struct GLTypeToGLenum<GLint64> -{ - static constexpr GLenum value = GL_INT_64_ANGLEX; -}; -template <> -struct GLTypeToGLenum<GLuint64> -{ - static constexpr GLenum value = GL_UINT_64_ANGLEX; -}; -template <> -struct GLTypeToGLenum<GLfloat> -{ - static constexpr GLenum value = GL_FLOAT; -}; - -GLint CastMaskValue(const Context *context, GLuint value); - -template <typename QueryT, typename InternalT> -QueryT CastFromGLintStateValue(GLenum pname, InternalT value); - -template <typename QueryT, typename NativeT> -QueryT CastFromStateValue(GLenum pname, NativeT value); - -template <typename NativeT, typename QueryT> -NativeT CastQueryValueTo(GLenum pname, QueryT value); - -template <typename ParamType> -GLenum ConvertToGLenum(GLenum pname, ParamType param) -{ - return static_cast<GLenum>(CastQueryValueTo<GLuint>(pname, param)); -} - -template <typename ParamType> -GLenum ConvertToGLenum(ParamType param) -{ - return ConvertToGLenum(GL_NONE, param); -} - -template <typename ParamType> -GLenum ConvertToGLint(ParamType param) -{ - return CastQueryValueTo<GLint>(GL_NONE, param); -} - -template <typename ParamType> -bool ConvertToBool(ParamType param) -{ - return param != GL_FALSE; -} - -template <typename ParamType> -GLboolean ConvertToGLBoolean(ParamType param) -{ - return param ? GL_TRUE : GL_FALSE; -} - -// The GL state query API types are: bool, int, uint, float, int64, uint64 -template <typename QueryT> -void CastStateValues(Context *context, GLenum nativeType, GLenum pname, - unsigned int numParams, QueryT *outParams); - -// The GL state query API types are: bool, int, uint, float, int64, uint64 -template <typename QueryT> -void CastIndexedStateValues(Context *context, - GLenum nativeType, - GLenum pname, - GLuint index, - unsigned int numParams, - QueryT *outParams); -} - -#endif // LIBANGLE_QUERY_CONVERSIONS_H_ |