| 1 | // Copyright (C) 2018 The Qt Company Ltd. |
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| 2 | // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only |
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| 3 | |
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| 4 | #ifndef QT3DRENDER_RENDER_GRAPHICSHELPERES3_1_H |
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| 5 | #define QT3DRENDER_RENDER_GRAPHICSHELPERES3_1_H |
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| 6 | |
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| 7 | // |
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| 8 | // W A R N I N G |
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| 9 | // ------------- |
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| 10 | // |
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| 11 | // This file is not part of the Qt API. It exists for the convenience |
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| 12 | // of other Qt classes. This header file may change from version to |
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| 13 | // version without notice, or even be removed. |
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| 14 | // |
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| 15 | // We mean it. |
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| 16 | // |
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| 17 | |
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| 18 | #include <graphicshelperes3_p.h> |
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| 19 | |
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| 20 | QT_BEGIN_NAMESPACE |
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| 21 | |
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| 22 | namespace Qt3DRender { |
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| 23 | namespace Render { |
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| 24 | namespace OpenGL { |
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| 25 | |
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| 26 | class GraphicsHelperES3_1 : public GraphicsHelperES3 |
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| 27 | { |
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| 28 | public: |
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| 29 | GraphicsHelperES3_1(); |
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| 30 | ~GraphicsHelperES3_1(); |
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| 31 | |
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| 32 | bool supportsFeature(Feature feature) const override; |
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| 33 | void bindImageTexture(GLuint imageUnit, GLuint texture, GLint mipLevel, GLboolean layered, GLint layer, GLenum access, GLenum format) override; |
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| 34 | void dispatchCompute(GLuint wx, GLuint wy, GLuint wz) override; |
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| 35 | void memoryBarrier(QMemoryBarrier::Operations barriers) override; |
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| 36 | void drawArraysIndirect(GLenum mode,void *indirect) override; |
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| 37 | void drawElementsIndirect(GLenum mode, GLenum type, void *indirect) override; |
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| 38 | void bindShaderStorageBlock(GLuint programId, GLuint shaderStorageBlockIndex, GLuint shaderStorageBlockBinding) override; |
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| 39 | std::vector<ShaderStorageBlock> programShaderStorageBlocks(GLuint programId) override; |
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| 40 | |
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| 41 | // QGraphicHelperInterface interface |
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| 42 | UniformType uniformTypeFromGLType(GLenum glType) override; |
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| 43 | uint uniformByteSize(const ShaderUniform &description) override; |
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| 44 | void buildUniformBuffer(const QVariant &v, const ShaderUniform &description, QByteArray &buffer) override; |
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| 45 | }; |
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| 46 | |
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| 47 | } // namespace OpenGL |
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| 48 | } // namespace Render |
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| 49 | } // namespace Qt3DRender |
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| 50 | |
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| 51 | QT_END_NAMESPACE |
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| 52 | |
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| 53 | #endif // QT3DRENDER_RENDER_GRAPHICSHELPERES3_1_H |
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| 54 | |
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