From 58fa9d47b536403c4e3ca5d6a2495691338388fd Mon Sep 17 00:00:00 2001 From: Matt Turner Date: Sun, 25 Oct 2015 21:14:56 -0700 Subject: [PATCH] i965/vec4: Remove swizzle/writemask fields from src/dst_reg. Also allows us to handle HW_REGs in the swizzle() and writemask() functions. Reviewed-by: Emil Velikov Reviewed-by: Kenneth Graunke --- src/mesa/drivers/dri/i965/brw_ir_vec4.h | 7 +------ src/mesa/drivers/dri/i965/brw_vec4.cpp | 2 -- 2 files changed, 1 insertion(+), 8 deletions(-) diff --git a/src/mesa/drivers/dri/i965/brw_ir_vec4.h b/src/mesa/drivers/dri/i965/brw_ir_vec4.h index 0b2a925..a19a262 100644 --- a/src/mesa/drivers/dri/i965/brw_ir_vec4.h +++ b/src/mesa/drivers/dri/i965/brw_ir_vec4.h @@ -55,8 +55,6 @@ public: explicit src_reg(const dst_reg ®); - unsigned swizzle; /**< BRW_SWIZZLE_XYZW macros from brw_reg.h. */ - src_reg *reladdr; }; @@ -82,7 +80,6 @@ offset(src_reg reg, unsigned delta) static inline src_reg swizzle(src_reg reg, unsigned swizzle) { - assert(reg.file != HW_REG); reg.swizzle = brw_compose_swizzle(swizzle, reg.swizzle); return reg; } @@ -122,8 +119,6 @@ public: bool equals(const dst_reg &r) const; - unsigned writemask; /**< Bitfield of WRITEMASK_[XYZW] */ - src_reg *reladdr; }; @@ -145,7 +140,7 @@ offset(dst_reg reg, unsigned delta) static inline dst_reg writemask(dst_reg reg, unsigned mask) { - assert(reg.file != HW_REG && reg.file != IMM); + assert(reg.file != IMM); assert((reg.writemask & mask) != 0); reg.writemask &= mask; return reg; diff --git a/src/mesa/drivers/dri/i965/brw_vec4.cpp b/src/mesa/drivers/dri/i965/brw_vec4.cpp index 9155c2e..37170e7 100644 --- a/src/mesa/drivers/dri/i965/brw_vec4.cpp +++ b/src/mesa/drivers/dri/i965/brw_vec4.cpp @@ -125,7 +125,6 @@ src_reg::src_reg(struct brw_reg reg) : this->file = HW_REG; this->reg = 0; this->reg_offset = 0; - this->swizzle = BRW_SWIZZLE_XXXX; this->reladdr = NULL; } @@ -188,7 +187,6 @@ dst_reg::dst_reg(struct brw_reg reg) : this->file = HW_REG; this->reg = 0; this->reg_offset = 0; - this->writemask = WRITEMASK_XYZW; this->reladdr = NULL; } -- 2.7.4