Lines Matching refs:zStart
288 void *zStart; in _swrast_depth_test_span() local
299 zStart = NULL; in _swrast_depth_test_span()
301 zStart = _swrast_pixel_address(rb, span->x, span->y); in _swrast_depth_test_span()
305 zBufferVals = zStart; in _swrast_depth_test_span()
310 zBufferVals = zStart; in _swrast_depth_test_span()
329 _mesa_unpack_uint_z_row(rb->Format, count, zStart, zBufferTemp); in _swrast_depth_test_span()
389 GLubyte *dst = zStart; in _swrast_depth_test_span()
421 GLubyte *zStart; in _swrast_depth_bounds_test() local
438 zStart = NULL; in _swrast_depth_bounds_test()
440 zStart = _swrast_pixel_address(rb, span->x, span->y); in _swrast_depth_bounds_test()
444 zBufferVals = (const GLuint *) zStart; in _swrast_depth_bounds_test()
463 _mesa_unpack_uint_z_row(rb->Format, count, zStart, zBufferTemp); in _swrast_depth_bounds_test()