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39
40#ifndef QOPENGL_CUSTOM_SHADER_STAGE_H
41#define QOPENGL_CUSTOM_SHADER_STAGE_H
42
43//
44// W A R N I N G
45// -------------
46//
47// This file is not part of the Qt API. It exists purely as an
48// implementation detail. This header file may change from version to
49// version without notice, or even be removed.
50//
51// We mean it.
52//
53
54#include <QtOpenGL/qtopenglglobal.h>
55#include <QOpenGLShaderProgram>
56
57QT_BEGIN_NAMESPACE
58
59
60class QPainter;
61class QOpenGLCustomShaderStagePrivate;
62class Q_OPENGL_EXPORT QOpenGLCustomShaderStage
63{
64 Q_DECLARE_PRIVATE(QOpenGLCustomShaderStage)
65public:
66 QOpenGLCustomShaderStage();
67 virtual ~QOpenGLCustomShaderStage();
68 virtual void setUniforms(QOpenGLShaderProgram*) {}
69
70 void setUniformsDirty();
71
72 bool setOnPainter(QPainter*);
73 void removeFromPainter(QPainter*);
74 QByteArray source() const;
75
76 void setInactive();
77protected:
78 void setSource(const QByteArray&);
79
80private:
81 QOpenGLCustomShaderStagePrivate* d_ptr;
82
83 Q_DISABLE_COPY_MOVE(QOpenGLCustomShaderStage)
84};
85
86
87QT_END_NAMESPACE
88
89
90#endif
91