From f948ad2a070a3b1cd69e7feca6eb3d5764438d9e Mon Sep 17 00:00:00 2001 From: Kenneth Graunke Date: Mon, 10 Feb 2014 14:46:49 -0800 Subject: [PATCH] i965/fs: Simplify FS_OPCODE_SET_SAMPLE_ID stride mashing a bit. stride(brw_vec1_reg(...) ...) takes some register, changes the strides, then changes the strides again. Let's do it once. Signed-off-by: Kenneth Graunke Reviewed-by: Ian Romanick --- src/mesa/drivers/dri/i965/brw_fs_generator.cpp | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/src/mesa/drivers/dri/i965/brw_fs_generator.cpp b/src/mesa/drivers/dri/i965/brw_fs_generator.cpp index 6d211e11412..26913d292e3 100644 --- a/src/mesa/drivers/dri/i965/brw_fs_generator.cpp +++ b/src/mesa/drivers/dri/i965/brw_fs_generator.cpp @@ -1156,8 +1156,7 @@ fs_generator::generate_set_sample_id(fs_inst *inst, brw_push_insn_state(p); brw_set_compression_control(p, BRW_COMPRESSION_NONE); brw_set_mask_control(p, BRW_MASK_DISABLE); - struct brw_reg reg = stride(retype(brw_vec1_reg(src1.file, src1.nr, 0), - BRW_REGISTER_TYPE_UW), 1, 4, 0); + struct brw_reg reg = retype(stride(src1, 1, 4, 0), BRW_REGISTER_TYPE_UW); brw_ADD(p, dst, src0, reg); if (dispatch_width == 16) brw_ADD(p, offset(dst, 1), offset(src0, 1), suboffset(reg, 2)); -- 2.30.2