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global $w32;
$this->im = imagecreatetruecolor( 10, 10 );
imagefilledrectangle( $this->im, -1, -1, 11, 11,
imagecolorallocate( $this->im, 255, 255, 128 ) );
// glGenTextures( 1, $num );
$num = glmakenewtexture();
$this->textureno = $num;
// Fetch pointer to bitmap info for $this->im
$gdptr = getgdptr( $this->im ) + 0x80;
$w32->glBindTexture ( GL_TEXTURE_2D, $this->textureno );
$w32->glTexParameteri( GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT );
$w32->glTexParameteri( GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT );
$w32->glTexParameteri( GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR );
$w32->glTexParameteri( GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR );
// Generate a R = 255, G = 0, B = 255, A = 0 texture
$test = str_repeat( "\0xff\0x00\0xff\0x00", 64 * 64 );
// Function definition (Not entirely correct but sizes should be the same)
// void glTexImage2D( int textype, int level, int interalformat, int w, int h, int border, int format, int type, char *pixeldata );
$w32->glTexImage2D( GL_TEXTURE_2D, 0, 0, 64, 64, 0, GL_RGB, GL_4_BYTES, $test ); |
