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i965/fs: Add fs_inst constructor that takes a list of sources. 

Also add an emit() function that calls it.

Reviewed-by: Chris Forbes <chrisf@ijw.co.nz>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
This commit is contained in:
Matt Turner 2014-05-26 18:44:17 -07:00
parent 521f9b9a48
commit 84e0a5c406
2 changed files with 15 additions and 0 deletions
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12
src/mesa/drivers/dri/i965/brw_fs.cpp
View File

@ -101,6 +101,11 @@ fs_inst::fs_inst(enum opcode opcode, const fs_reg &dst, const fs_reg &src0,
init(opcode, dst, src, 3);
}
fs_inst::fs_inst(enum opcode opcode, const fs_reg &dst, fs_reg src[], int sources)
{
init(opcode, dst, src, sources);
}
fs_inst::fs_inst(const fs_inst &that)
{
memcpy(this, &that, sizeof(that));
@ -740,6 +745,13 @@ fs_visitor::emit(enum opcode opcode, fs_reg dst,
return emit(new(mem_ctx) fs_inst(opcode, dst, src0, src1, src2));
}
fs_inst *
fs_visitor::emit(enum opcode opcode, fs_reg dst,
fs_reg src[], int sources)
{
return emit(new(mem_ctx) fs_inst(opcode, dst, src, sources));
}
void
fs_visitor::push_force_uncompressed()
{

3
src/mesa/drivers/dri/i965/brw_fs.h
View File

@ -198,6 +198,7 @@ public:
const fs_reg &src1);
fs_inst(enum opcode opcode, const fs_reg &dst, const fs_reg &src0,
const fs_reg &src1, const fs_reg &src2);
fs_inst(enum opcode opcode, const fs_reg &dst, fs_reg src[], int sources);
fs_inst(const fs_inst &that);
void resize_sources(uint8_t num_sources);
@ -295,6 +296,8 @@ public:
fs_inst *emit(enum opcode opcode, fs_reg dst, fs_reg src0, fs_reg src1);
fs_inst *emit(enum opcode opcode, fs_reg dst,
fs_reg src0, fs_reg src1, fs_reg src2);
fs_inst *emit(enum opcode opcode, fs_reg dst,
fs_reg src[], int sources);
fs_inst *MOV(fs_reg dst, fs_reg src);
fs_inst *NOT(fs_reg dst, fs_reg src);