99
99
static volatile voodoo_2d_reg *reg_2d;
100
100
static voodoo_yuv_reg *reg_YUV;
101
101
static struct YUV_plane *YUV;
102
static void (*alpha_func)(int, int, unsigned char*, unsigned char*, int, unsigned char*, int),
103
(*alpha_func_double)(int, int, unsigned char*, unsigned char*, int, unsigned char*, int);
104
105
static int preinit(const char *arg)