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Diffstat (limited to 'src/plugins/renderers/opengl/graphicshelpers/graphicshelpergl3_2_p.h')
| -rw-r--r-- | src/plugins/renderers/opengl/graphicshelpers/graphicshelpergl3_2_p.h | 187 |
1 files changed, 187 insertions, 0 deletions
diff --git a/src/plugins/renderers/opengl/graphicshelpers/graphicshelpergl3_2_p.h b/src/plugins/renderers/opengl/graphicshelpers/graphicshelpergl3_2_p.h new file mode 100644 index 000000000..a7396dc87 --- /dev/null +++ b/src/plugins/renderers/opengl/graphicshelpers/graphicshelpergl3_2_p.h @@ -0,0 +1,187 @@ +/**************************************************************************** +** +** Copyright (C) 2014 Klaralvdalens Datakonsult AB (KDAB). +** Contact: https://www.qt.io/licensing/ +** +** This file is part of the Qt3D module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see https://www.qt.io/terms-conditions. For further +** information use the contact form at https://www.qt.io/contact-us. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 3 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL3 included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 3 requirements +** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 2.0 or (at your option) the GNU General +** Public license version 3 or any later version approved by the KDE Free +** Qt Foundation. The licenses are as published by the Free Software +** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 +** included in the packaging of this file. Please review the following +** information to ensure the GNU General Public License requirements will +** be met: https://www.gnu.org/licenses/gpl-2.0.html and +** https://www.gnu.org/licenses/gpl-3.0.html. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QT3DRENDER_RENDER_OPENGL_GRAPHICSHELPERGL3_H +#define QT3DRENDER_RENDER_OPENGL_GRAPHICSHELPERGL3_H + +// +// W A R N I N G +// ------------- +// +// This file is not part of the Qt API. It exists for the convenience +// of other Qt classes. This header file may change from version to +// version without notice, or even be removed. +// +// We mean it. +// + +#include <graphicshelperinterface_p.h> +#include <QtCore/qscopedpointer.h> + +#ifndef QT_OPENGL_ES_2 + +QT_BEGIN_NAMESPACE + +class QOpenGLFunctions_3_2_Core; +class QOpenGLExtension_ARB_tessellation_shader; + +namespace Qt3DRender { +namespace Render { +namespace OpenGL { + +class Q_AUTOTEST_EXPORT GraphicsHelperGL3_2 : public GraphicsHelperInterface +{ +public: + GraphicsHelperGL3_2(); + ~GraphicsHelperGL3_2(); + + // QGraphicHelperInterface interface + void alphaTest(GLenum mode1, GLenum mode2) override; + void bindBufferBase(GLenum target, GLuint index, GLuint buffer) override; + void bindFragDataLocation(GLuint shader, const QHash<QString, int> &outputs) override; + bool frameBufferNeedsRenderBuffer(const Attachment &attachment) override; + void bindFrameBufferAttachment(QOpenGLTexture *texture, const Attachment &attachment) override; + void bindFrameBufferAttachment(RenderBuffer *renderBuffer, const Attachment &attachment) override; + void bindFrameBufferObject(GLuint frameBufferId, FBOBindMode mode) override; + void bindImageTexture(GLuint imageUnit, GLuint texture, GLint mipLevel, GLboolean layered, GLint layer, GLenum access, GLenum format) override; + void bindShaderStorageBlock(GLuint programId, GLuint shaderStorageBlockIndex, GLuint shaderStorageBlockBinding) override; + void bindUniformBlock(GLuint programId, GLuint uniformBlockIndex, GLuint uniformBlockBinding) override; + void blendEquation(GLenum mode) override; + void blendFunci(GLuint buf, GLenum sfactor, GLenum dfactor) override; + void blendFuncSeparatei(GLuint buf, GLenum sRGB, GLenum dRGB, GLenum sAlpha, GLenum dAlpha) override; + void blitFramebuffer(GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter) override; + GLuint boundFrameBufferObject() override; + void buildUniformBuffer(const QVariant &v, const ShaderUniform &description, QByteArray &buffer) override; + bool checkFrameBufferComplete() override; + void clearBufferf(GLint drawbuffer, const QVector4D &values) override; + GLuint createFrameBufferObject() override; + void depthMask(GLenum mode) override; + void depthRange(GLdouble nearValue, GLdouble farValue) override; + void depthTest(GLenum mode) override; + void disableClipPlane(int clipPlane) override; + void disablei(GLenum cap, GLuint index) override; + void disablePrimitiveRestart() override; + void dispatchCompute(GLuint wx, GLuint wy, GLuint wz) override; + char *mapBuffer(GLenum target, GLsizeiptr size) override; + GLboolean unmapBuffer(GLenum target) override; + void drawArrays(GLenum primitiveType, GLint first, GLsizei count) override; + void drawArraysIndirect(GLenum mode,void *indirect) override; + void drawArraysInstanced(GLenum primitiveType, GLint first, GLsizei count, GLsizei instances) override; + void drawArraysInstancedBaseInstance(GLenum primitiveType, GLint first, GLsizei count, GLsizei instances, GLsizei baseInstance) override; + void drawBuffers(GLsizei n, const int *bufs) override; + void drawElements(GLenum primitiveType, GLsizei primitiveCount, GLint indexType, void *indices, GLint baseVertex = 0) override; + void drawElementsIndirect(GLenum mode, GLenum type, void *indirect) override; + void drawElementsInstancedBaseVertexBaseInstance(GLenum primitiveType, GLsizei primitiveCount, GLint indexType, void *indices, GLsizei instances, GLint baseVertex = 0, GLint baseInstance = 0) override; + void enableClipPlane(int clipPlane) override; + void enablei(GLenum cap, GLuint index) override; + void enablePrimitiveRestart(int primitiveRestartIndex) override; + void enableVertexAttributeArray(int location) override; + void frontFace(GLenum mode) override; + QSize getRenderBufferDimensions(GLuint renderBufferId) override; + QSize getTextureDimensions(GLuint textureId, GLenum target, uint level = 0) override; + void initializeHelper(QOpenGLContext *context, QAbstractOpenGLFunctions *functions) override; + void pointSize(bool programmable, GLfloat value) override; + GLint maxClipPlaneCount() override; + void memoryBarrier(QMemoryBarrier::Operations barriers) override; + QVector<ShaderUniformBlock> programUniformBlocks(GLuint programId) override; + QVector<ShaderAttribute> programAttributesAndLocations(GLuint programId) override; + QVector<ShaderUniform> programUniformsAndLocations(GLuint programId) override; + QVector<ShaderStorageBlock> programShaderStorageBlocks(GLuint programId) override; + void releaseFrameBufferObject(GLuint frameBufferId) override; + void setMSAAEnabled(bool enable) override; + void setAlphaCoverageEnabled(bool enable) override; + void setClipPlane(int clipPlane, const QVector3D &normal, float distance) override; + void setSeamlessCubemap(bool enable) override; + void setVerticesPerPatch(GLint verticesPerPatch) override; + bool supportsFeature(Feature feature) const override; + uint uniformByteSize(const ShaderUniform &description) override; + void useProgram(GLuint programId) override; + void vertexAttribDivisor(GLuint index, GLuint divisor) override; + void vertexAttributePointer(GLenum shaderDataType, GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride, const GLvoid *pointer) override; + void readBuffer(GLenum mode) override; + void drawBuffer(GLenum mode) override; + void rasterMode(GLenum faceMode, GLenum rasterMode) override; + + void *fenceSync() override; + void clientWaitSync(void *sync, GLuint64 nanoSecTimeout) override; + void waitSync(void *sync) override; + bool wasSyncSignaled(void *sync) override; + void deleteSync(void *sync) override; + + void glUniform1fv(GLint location, GLsizei count, const GLfloat *value) override; + void glUniform2fv(GLint location, GLsizei count, const GLfloat *value) override; + void glUniform3fv(GLint location, GLsizei count, const GLfloat *value) override; + void glUniform4fv(GLint location, GLsizei count, const GLfloat *value) override; + + void glUniform1iv(GLint location, GLsizei count, const GLint *value) override; + void glUniform2iv(GLint location, GLsizei count, const GLint *value) override; + void glUniform3iv(GLint location, GLsizei count, const GLint *value) override; + void glUniform4iv(GLint location, GLsizei count, const GLint *value) override; + + void glUniform1uiv(GLint location, GLsizei count, const GLuint *value) override; + void glUniform2uiv(GLint location, GLsizei count, const GLuint *value) override; + void glUniform3uiv(GLint location, GLsizei count, const GLuint *value) override; + void glUniform4uiv(GLint location, GLsizei count, const GLuint *value) override; + + void glUniformMatrix2fv(GLint location, GLsizei count, const GLfloat *value) override; + void glUniformMatrix3fv(GLint location, GLsizei count, const GLfloat *value) override; + void glUniformMatrix4fv(GLint location, GLsizei count, const GLfloat *value) override; + void glUniformMatrix2x3fv(GLint location, GLsizei count, const GLfloat *value) override; + void glUniformMatrix3x2fv(GLint location, GLsizei count, const GLfloat *value) override; + void glUniformMatrix2x4fv(GLint location, GLsizei count, const GLfloat *value) override; + void glUniformMatrix4x2fv(GLint location, GLsizei count, const GLfloat *value) override; + void glUniformMatrix3x4fv(GLint location, GLsizei count, const GLfloat *value) override; + void glUniformMatrix4x3fv(GLint location, GLsizei count, const GLfloat *value) override; + + UniformType uniformTypeFromGLType(GLenum glType) override; + +private: + QOpenGLFunctions_3_2_Core *m_funcs; + QScopedPointer<QOpenGLExtension_ARB_tessellation_shader> m_tessFuncs; +}; + +} // namespace OpenGL +} // namespace Render +} // namespace Qt3DRender + +QT_END_NAMESPACE + +#endif // !QT_OPENGL_ES_2 + +#endif // QT3DRENDER_RENDER_OPENGL_GRAPHICSHELPERGL3_H |