renderfunctions.h

#ifndef RENDERFUNCTIONS_H
#define RENDERFUNCTIONS_H

#include <QOpenGLContext>
#include <QVector>

class Effect;
class Viewer;
class QOpenGLShaderProgram;
struct Sequence;
class Clip;

struct ComposeSequenceParams {
    Viewer* viewer;
    QOpenGLContext* ctx;
    Sequence* seq;
    QVector<Clip*> nests;
    bool video;
    bool render_audio;
    Effect** gizmos;
    bool texture_failed;
    bool rendering;
    int playback_speed;
    QOpenGLShaderProgram* blend_mode_program;
    QOpenGLShaderProgram* premultiply_program;
    GLuint main_buffer;
    GLuint main_attachment;
    GLuint backend_buffer1;
    GLuint backend_attachment1;
    GLuint backend_buffer2;
    GLuint backend_attachment2;
};

GLuint compose_sequence(ComposeSequenceParams &params);

void compose_audio(Viewer* viewer, Sequence* seq, bool render_audio, int playback_speed);

void viewport_render();

#endif // RENDERFUNCTIONS_H