env_map_gent.h File Reference

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Functions
void	EnvironmentMapGeneratorMain (const char *inpt, const char *outpt, float a=0, float m=1, float p=1, bool w=false)

Function Documentation

void EnvironmentMapGeneratorMain	(	const char *	inpt,
		const char *	outpt,
		float	a = 0,
		float	m = 1,
		float	p = 1,
		bool	w = false
	)

Definition at line 458 of file env_map_gent.cpp.

References a, affine, VSFileSystem::VSFile::Close(), f, GenerateSphereMap(), InputName, multiplicitive, VSFileSystem::Ok, VSFileSystem::VSFile::OpenReadOnly(), OutputName, power, pushdown, VSFileSystem::sharedtextures, size, VSFileSystem::TextureFile, and VSFileSystem::vs_fprintf().

Referenced by GameStarSystem::createBackground().

{
    affine   = a;
    multiplicitive = m;
    power    = p;
    pushdown = w;
    int     size = sizeof (char)*strlen( inpt )+40;
    char   *tmp  = (char*) malloc( size );
    strcpy( tmp, inpt );
    VSFile  f;
    VSError err  = f.OpenReadOnly( strcat( tmp, "_sphere.image" ), TextureFile );
    if (err > Ok) {
        err = f.OpenReadOnly( strcat( tmp, "_sphere.bmp" ), TextureFile );
        if (err > Ok) {
            memset( tmp, 0, size );
            strcpy( tmp, inpt );
            err = f.OpenReadOnly( strcat( tmp, "_up.image" ), TextureFile );
            if (err > Ok)
                err = f.OpenReadOnly( strcat( tmp, "_up.bmp" ), TextureFile );
        }
    }
    //bool share = false;
    std::string s;
    if (err > Ok) {
        //s = VSFileSystem::GetSharedTexturePath (std::string (inpt));
        s = VSFileSystem::sharedtextures+"/"+string( inpt );
        InputName = (char*) malloc( sizeof (char)*(s.length()+2) );
        strcpy( InputName, s.c_str() );
    } else {
        f.Close();
        InputName = (char*) malloc( sizeof (char)*(strlen( inpt )+2) );
        strcpy( InputName, inpt );
    }
    OutputName = strdup( outpt );
    free( tmp );
    tmp = NULL;
    VSFileSystem::vs_fprintf( stderr,
                              "input name %s, output name %s\nAffine %f Mult %f Pow %f\n",
                              InputName,
                              OutputName,
                              affine,
                              multiplicitive,
                              power );
    GenerateSphereMap();
    free( InputName );
    free( OutputName );
}