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39
40#ifndef QGL_CUSTOM_SHADER_STAGE_H
41#define QGL_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 <QGLShaderProgram>
55
56QT_BEGIN_NAMESPACE
57
58
59class QGLCustomShaderStagePrivate;
60class Q_OPENGL_EXPORT QGLCustomShaderStage
61{
62 Q_DECLARE_PRIVATE(QGLCustomShaderStage)
63public:
64 QGLCustomShaderStage();
65 virtual ~QGLCustomShaderStage();
66 virtual void setUniforms(QGLShaderProgram*) {}
67
68 void setUniformsDirty();
69
70 bool setOnPainter(QPainter*);
71 void removeFromPainter(QPainter*);
72 QByteArray source() const;
73
74 void setInactive();
75protected:
76 void setSource(const QByteArray&);
77
78private:
79 QGLCustomShaderStagePrivate* d_ptr;
80};
81
82
83QT_END_NAMESPACE
84
85
86#endif
87