From: Kenneth Graunke Date: Thu, 14 Jan 2016 04:33:17 +0000 (-0800) Subject: i965/vec4: Drop support for ATTR as an instruction destination. X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=85f5c18fef1ff2f19d698f150e23a02acd6f59b9;p=mesa.git i965/vec4: Drop support for ATTR as an instruction destination. This is no longer necessary...and it doesn't make much sense to have inputs as destinations. Signed-off-by: Kenneth Graunke Reviewed-by: Matt Turner Reviewed-by: Chris Forbes --- diff --git a/src/mesa/drivers/dri/i965/brw_vec4.cpp b/src/mesa/drivers/dri/i965/brw_vec4.cpp index 109080af9a6..0d8c104859d 100644 --- a/src/mesa/drivers/dri/i965/brw_vec4.cpp +++ b/src/mesa/drivers/dri/i965/brw_vec4.cpp @@ -1522,22 +1522,6 @@ vec4_visitor::lower_attributes_to_hw_regs(const int *attribute_map, bool interleaved) { foreach_block_and_inst(block, vec4_instruction, inst, cfg) { - /* We have to support ATTR as a destination for GL_FIXED fixup. */ - if (inst->dst.file == ATTR) { - int grf = attribute_map[inst->dst.nr + inst->dst.reg_offset]; - - /* All attributes used in the shader need to have been assigned a - * hardware register by the caller - */ - assert(grf != 0); - - struct brw_reg reg = attribute_to_hw_reg(grf, interleaved); - reg.type = inst->dst.type; - reg.writemask = inst->dst.writemask; - - inst->dst = reg; - } - for (int i = 0; i < 3; i++) { if (inst->src[i].file != ATTR) continue;