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Texture Loading

NeHe Productions Affiliates

Started by Skaterkid January 09, 2007 10:16 PM

0 comments, last by lc_overlord 17 years, 5 months ago

Skaterkid

122

Author

January 09, 2007 10:16 PM

In the texture tutorial on the main page it uses this code to load textures:



int LoadGLTextures()									
{
	int Status=FALSE;									
	AUX_RGBImageRec *TextureImage[1];					

	memset(TextureImage,0,sizeof(void *)*1);           	

	
	if (TextureImage[0]=LoadBMP("Data/NeHe.bmp"))
	{
		Status=TRUE;									

		glGenTextures(1, &texture[0]);					

		
		glBindTexture(GL_TEXTURE_2D, texture[0]);
		glTexImage2D(GL_TEXTURE_2D, 0, 3, TextureImage[0]->sizeX, TextureImage[0]->sizeY, 0, GL_RGB, GL_UNSIGNED_BYTE, TextureImage[0]->data);
		glTexParameteri(GL_TEXTURE_2D,GL_TEXTURE_MIN_FILTER,GL_LINEAR);
		glTexParameteri(GL_TEXTURE_2D,GL_TEXTURE_MAG_FILTER,GL_LINEAR);
	}

	if (TextureImage[0])									
	{
		if (TextureImage[0]->data)							
		{
			free(TextureImage[0]->data);					
		}

		free(TextureImage[0]);								
	}

	return Status;										
}

but how do you load multiple bitmaps from other locations. Such as if you wanted to load "Data/NeHe.bmp" and "Data/pic1.bmp" how would I do that? The Help is appreciated.