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#ifndef __JE_OPENGL_H__
#define __JE_OPENGL_H__
#include <vector>
#include "../math/je_matrix.h"
#include "../math/je_transform.h"
#include "GLee/GLee.h"
#include "ogl/OpenGL.h"
#include "je_color.h"
namespace JinEngine
{
namespace Graphics
{
/*class Canvas;
class Shader;
class Font;
*/
class OpenGL
: public ogl2d::OpenGL
{
public:
///
///
///
OpenGL();
void setColor(Channel r, Channel g, Channel b, Channel a);
void setColor(Color c);
Color getColor();
void clearMatrix();
void push();
void translate(float x, float y);
void scale(float sx, float sy);
void rotate(float r);
void pop();
///
///
///
Math::Matrix getModelViewMatrix(const Math::Transform& tansform);
///
/// Get model view matrix.
///
Math::Matrix getModelViewMatrix(float x, float y, float sx, float sy, float r, float ox, float oy);
///
/// Get model view matrix.
///
Math::Matrix getModelViewMatrix();
///
/// Set orthogonal matrix.
///
void setProjectionMatrix(float l, float r, float b, float t, float n, float f);
///
/// Get orthogonal matrix.
///
const Math::Matrix& getProjectionMatrix();
///
///
///
void useShader();
///
///
///
void useFont();
///
///
///
void useCanvas();
///
///
///
void unUseShader();
private:
///
///
///
std::vector<Math::Matrix> mModelViewMatrices;
///
///
///
Math::Matrix mModelViewMatrix;
///
///
///
Math::Matrix mProjectionMatrix;
///
///
///
Color mCurrentColor;
/*
///
///
///
Canvas* mCurrentCanvas;
///
///
///
Shader* mCurrentShader;
///
///
///
Font* mCurrentFont;
*/
};
// Singleton.
extern OpenGL gl;
} // namespace Graphics
} // namespace JinEngine
#endif // __JE_OPENGL_H__
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