TGA_REG_CXYR
TGAWREG(dc, TGA_REG_CXYR,
cursorp->pos.x = TGARREG(dc, TGA_REG_CXYR) & 0xfff;
cursorp->pos.y = (TGARREG(dc, TGA_REG_CXYR) >> 12) & 0xfff;
TGAWREG(dc, TGA_REG_CXYR,
curposp->x = TGARREG(dc, TGA_REG_CXYR) & 0xfff;
curposp->y = (TGARREG(dc, TGA_REG_CXYR) >> 12) & 0xfff;