Lines Matching refs:zbase
426 // we're going to index zbase of parts.count
427 // zbase = base + (xl-count + stride*y)*2
429 int zbase = scratches.obtain();
431 CONTEXT_ADDR_LOAD(zbase, state.buffers.depth.data);
434 ADDR_ADD(AL, 0, zbase, zbase, reg_imm(Rs, LSL, 1));
435 CONTEXT_ADDR_STORE(zbase, generated_vars.zbase);
764 int zbase = scratches.obtain();
768 CONTEXT_ADDR_LOAD(zbase, generated_vars.zbase); // stall
769 ADDR_SUB(AL, 0, zbase, zbase, reg_imm(parts.count.reg, LSR, 15));
770 // above does zbase = zbase + ((count >> 16) << 1)
773 LDRH(AL, depth, zbase); // stall
783 STRH(ic, depth, zbase);