From 0fc1a77e14ab0ac0dcca63c065af80a07ccd16b0 Mon Sep 17 00:00:00 2001 From: Matt Turner Date: Wed, 19 Feb 2014 18:53:00 -0800 Subject: [PATCH] i965/fs: Reorder fs_reg for better packing. Reviewed-by: Kenneth Graunke --- src/mesa/drivers/dri/i965/brw_fs.h | 30 +++++++++++++++--------------- 1 file changed, 15 insertions(+), 15 deletions(-) diff --git a/src/mesa/drivers/dri/i965/brw_fs.h b/src/mesa/drivers/dri/i965/brw_fs.h index 5d1908ad4d3..c91a77727d5 100644 --- a/src/mesa/drivers/dri/i965/brw_fs.h +++ b/src/mesa/drivers/dri/i965/brw_fs.h @@ -85,9 +85,13 @@ public: bool is_contiguous() const; fs_reg &apply_stride(unsigned stride); + /** Smear a channel of the reg to all channels. */ + fs_reg &set_smear(unsigned subreg); /** Register file: GRF, MRF, IMM. */ enum register_file file; + /** Register type. BRW_REGISTER_TYPE_* */ + enum brw_reg_type type; /** * Register number. For MRF, it's the hardware register. For * GRF, it's a virtual register number until register allocation @@ -101,14 +105,11 @@ public: * For uniforms, this is in units of 1 float. */ int reg_offset; - /** Register type. BRW_REGISTER_TYPE_* */ - enum brw_reg_type type; - bool negate; - bool abs; - struct brw_reg fixed_hw_reg; - - /** Smear a channel of the reg to all channels. */ - fs_reg &set_smear(unsigned subreg); + /** + * Offset in bytes from the start of the register. Values up to a + * backend_reg::reg_offset unit are valid. + */ + int subreg_offset; /** Value for file == IMM */ union { @@ -117,16 +118,15 @@ public: float f; } imm; - /** - * Offset in bytes from the start of the register. Values up to a - * backend_reg::reg_offset unit are valid. - */ - int subreg_offset; + struct brw_reg fixed_hw_reg; + + fs_reg *reladdr; + + bool negate; + bool abs; /** Register region horizontal stride */ uint8_t stride; - - fs_reg *reladdr; }; static inline fs_reg -- 2.30.2