mgdl-texture.h

Go to the documentation of this file.

#pragma once
 
#include "mgdl-types.h"
#include "mgdl-util.h"
#include "mgdl-opengl.h"
#include "mgdl-png.h"
 
 
struct Texture
{
    PNGFile* pngFile;
 
    float aspectRatio;
    Color4f tint;
    GLsizei width;
    GLsizei height;
    ColorFormats colorFormat;
    GLuint textureId;
};
typedef struct Texture Texture;
 
#ifdef __cplusplus
extern "C"
{
#endif
 
    Texture* Texture_Create(void);
 
    void Texture_SetGLName(Texture* img, GLuint textureName, GLsizei width, GLsizei height, ColorFormats format);
 
    void Texture_Draw2DAligned(Texture* img, short x, short y, float scale, AlignmentModes alignX, AlignmentModes alignY);
 
    void Texture_Draw2DAbsolute(Texture* img, short x, short y, short x2, short y2);
 
    void Texture_Draw3D(Texture* img, float scale, AlignmentModes alignX, AlignmentModes alignY);
 
    void Texture_SetTint(Texture* img, float red, float green, float blue);
 
 
    Texture* Texture_LoadFile(const char* filename, TextureFilterModes filterMode);
 
    Texture* Texture_LoadPNG(PNGFile* pngFile, TextureFilterModes filterMode);
 
    Texture* Texture_GenerateCheckerBoard(void);
 
#ifdef __cplusplus
}
#endif