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#ifndef SURFACERENDERER_H
#define SURFACERENDERER_H
#include <QOpenGLContext>
#include <QOpenGLShaderProgram>
#include <QWindow>
class SurfaceRenderer
{
public:
SurfaceRenderer(QOpenGLContext *context, QWindow *surface);
void drawImage(const QImage &image, const QRectF &geometry);
void drawTexture(int textureId, const QRectF &geometry, int depth = 0);
GLuint textureFromImage(const QImage &image);
private:
QOpenGLContext *m_context;
QWindow *m_surface;
QOpenGLShaderProgram *m_shaderProgram;
QMatrix4x4 m_transformMatrix;
int m_matrixLocation;
int m_vertexCoordEntry;
int m_textureCoordEntry;
};
#endif // SURFACERENDERER_H
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