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-rw-r--r--Source/ThirdParty/ANGLE/src/libGLESv2/geometry/backend.h110
1 files changed, 0 insertions, 110 deletions
diff --git a/Source/ThirdParty/ANGLE/src/libGLESv2/geometry/backend.h b/Source/ThirdParty/ANGLE/src/libGLESv2/geometry/backend.h
deleted file mode 100644
index d18a908..0000000
--- a/Source/ThirdParty/ANGLE/src/libGLESv2/geometry/backend.h
+++ /dev/null
@@ -1,110 +0,0 @@
-//
-// Copyright (c) 2002-2010 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.
-//
-
-// geometry/backend.h: Abstract classes BufferBackEnd, TranslatedVertexBuffer and TranslatedIndexBuffer
-// that must be implemented by any API-specific implementation of ANGLE.
-
-#ifndef LIBGLESV2_GEOMETRY_BACKEND_H_
-#define LIBGLESV2_GEOMETRY_BACKEND_H_
-
-#include <cstddef>
-
-#define GL_APICALL
-#include <GLES2/gl2.h>
-
-#include "libGLESv2/Context.h"
-
-namespace gl
-{
-class TranslatedVertexBuffer;
-class TranslatedIndexBuffer;
-
-struct FormatConverter
-{
- bool identity;
- std::size_t outputVertexSize;
- void (*convertArray)(const void *in, std::size_t stride, std::size_t n, void *out);
-};
-
-struct TranslatedAttribute
-{
- bool enabled;
- bool nonArray;
-
- // These are the original untranslated values. (Or just have some sort of BufferBackEnd::TranslatedTypeKey.)
- GLenum type;
- std::size_t size;
- bool normalized;
-
- std::size_t offset;
-
- std::size_t stride; // 0 means not to advance the read pointer at all
-
- std::size_t semanticIndex;
-
- TranslatedVertexBuffer *buffer;
-};
-
-class BufferBackEnd
-{
- public:
- virtual ~BufferBackEnd() { }
-
- virtual bool supportIntIndices() = 0;
-
- virtual TranslatedVertexBuffer *createVertexBuffer(std::size_t size) = 0;
- virtual TranslatedVertexBuffer *createVertexBufferForStrideZero(std::size_t size) = 0;
- virtual TranslatedIndexBuffer *createIndexBuffer(std::size_t size, GLenum type) = 0;
- virtual FormatConverter getFormatConverter(GLenum type, std::size_t size, bool normalize) = 0;
-
- // For an identity-mappable stream, verify that the stride and offset are okay.
- virtual bool validateStream(GLenum type, std::size_t size, std::size_t stride, std::size_t offset) const = 0;
-
- virtual GLenum setupIndicesPreDraw(const TranslatedIndexData &indexInfo) = 0;
- virtual GLenum setupAttributesPreDraw(const TranslatedAttribute *attributes) = 0;
-};
-
-class TranslatedBuffer
-{
- public:
- explicit TranslatedBuffer(std::size_t size) : mBufferSize(size), mCurrentPoint(0) { }
- virtual ~TranslatedBuffer() { }
-
- std::size_t size() const { return mBufferSize; }
-
- virtual void *map() = 0;
- virtual void unmap() = 0;
-
- void reserveSpace(std::size_t requiredSpace);
-
- void *map(std::size_t requiredSpace, std::size_t *offset);
-
- protected:
- virtual void recycle() = 0;
- virtual void *streamingMap(std::size_t offset, std::size_t size) = 0;
-
- private:
- std::size_t mBufferSize;
- std::size_t mCurrentPoint;
-
- DISALLOW_COPY_AND_ASSIGN(TranslatedBuffer);
-};
-
-class TranslatedVertexBuffer : public TranslatedBuffer
-{
- public:
- explicit TranslatedVertexBuffer(std::size_t size) : TranslatedBuffer(size) { }
-};
-
-class TranslatedIndexBuffer : public TranslatedBuffer
-{
- public:
- explicit TranslatedIndexBuffer(std::size_t size) : TranslatedBuffer(size) { }
-};
-
-}
-
-#endif // LIBGLESV2_GEOMETRY_BACKEND_H_