35 lines
1.0 KiB
C++
35 lines
1.0 KiB
C++
#ifndef __TGA_H__
|
|
#define __TGA_H__
|
|
|
|
#pragma comment(lib, "OpenGL32.lib")
|
|
#include <windows.h>
|
|
#include <gl\gl.h>
|
|
#include <stdio.h>
|
|
#include <string>
|
|
#include "texture.h"
|
|
|
|
struct TGAHeader
|
|
{
|
|
GLubyte Header[12]; // File Header To Determine File Type
|
|
};
|
|
|
|
struct TGA
|
|
{
|
|
GLubyte header[6]; // Holds The First 6 Useful Bytes Of The File
|
|
GLuint bytesPerPixel; // Number Of BYTES Per Pixel (3 Or 4)
|
|
GLuint imageSize; // Amount Of Memory Needed To Hold The Image
|
|
GLuint type; // The Type Of Image, GL_RGB Or GL_RGBA
|
|
GLuint Height; // Height Of Image
|
|
GLuint Width; // Width Of Image
|
|
GLuint Bpp; // Number Of BITS Per Pixel (24 Or 32)
|
|
};
|
|
|
|
TextureImage* LoadTGA(const char *filename);
|
|
|
|
const GLubyte uTGAcompare[12] = {0,0,2, 0,0,0,0,0,0,0,0,0}; // Uncompressed TGA Header
|
|
const GLubyte cTGAcompare[12] = {0,0,10,0,0,0,0,0,0,0,0,0}; // Compressed TGA Header
|
|
TextureImage* LoadUncompressedTGA(FILE *); // Load an Uncompressed file
|
|
TextureImage* LoadCompressedTGA(FILE *); // Load a Compressed file
|
|
|
|
|
|
#endif |