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Lines Matching refs:zPtr

53  *                if (Z < *zPtr) {
54  *                   *zPtr = Z;
84    DEPTH_TYPE *zPtr;
169    zPtr = (DEPTH_TYPE *) _swrast_pixel_address(zrb, x0, y0);
320          zPtr = (DEPTH_TYPE *) ((GLubyte*) zPtr + zPtrXstep);
333             zPtr = (DEPTH_TYPE *) ((GLubyte*) zPtr + zPtrYstep);
360          zPtr = (DEPTH_TYPE *) ((GLubyte*) zPtr + zPtrYstep);
373             zPtr = (DEPTH_TYPE *) ((GLubyte*) zPtr + zPtrXstep);