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i965/fs: Remove unneeded uses of force_uncompressed

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Signed-off-by: Jason Ekstrand <jason.ekstrand@intel.com>
Reviewed-by: Matt Turner <mattst88@gmail.com>
This commit is contained in:
Jason Ekstrand
2014-09-04 20:40:34 -07:00
parent 2999f83bd9
commit 8f1adb5965
3 changed files with 9 additions and 25 deletions
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src/mesa/drivers/dri/i965/brw_blorp_blit_eu.h
+2 -6
View File
@@ -92,9 +92,7 @@ protected:
inline void emit_mov_8(const struct brw_reg& dst, const struct brw_reg& src)
{
fs_inst *mv = new (mem_ctx) fs_inst(BRW_OPCODE_MOV, 8, dst, src);
mv->force_uncompressed = true;
insts.push_tail(mv);
insts.push_tail(new (mem_ctx) fs_inst(BRW_OPCODE_MOV, 8, dst, src));
}
inline void emit_and(const struct brw_reg& dst,
@@ -115,9 +113,7 @@ protected:
const struct brw_reg& src1,
const struct brw_reg& src2)
{
fs_inst *add = new (mem_ctx) fs_inst(BRW_OPCODE_ADD, 8, dst, src1, src2);
add->force_uncompressed = true;
insts.push_tail(add);
insts.push_tail(new (mem_ctx) fs_inst(BRW_OPCODE_ADD, 8, dst, src1, src2));
}
inline void emit_mul(const struct brw_reg& dst,
src/mesa/drivers/dri/i965/brw_fs.cpp
+7 -15
View File
@@ -463,7 +463,6 @@ fs_visitor::DEP_RESOLVE_MOV(int grf)
* dependencies, and to avoid having to deal with aligning its regs to 2.
*/
inst->exec_size = 8;
inst->force_uncompressed = true;
return inst;
}
@@ -688,7 +687,6 @@ fs_visitor::get_timestamp()
* even if it's not enabled in the dispatch.
*/
mov->force_writemask_all = true;
mov->force_uncompressed = true;
mov->exec_size = 8;
/* The caller wants the low 32 bits of the timestamp. Since it's running
@@ -1450,7 +1448,6 @@ fs_visitor::compute_sample_position(fs_reg dst, fs_reg int_sample_pos)
fs_reg *
fs_visitor::emit_samplepos_setup()
{
fs_inst *inst;
assert(brw->gen >= 6);
this->current_annotation = "compute sample position";
@@ -1477,11 +1474,9 @@ fs_visitor::emit_samplepos_setup()
if (dispatch_width == 8) {
emit(MOV(int_sample_x, fs_reg(sample_pos_reg)));
} else {
inst = emit(MOV(half(int_sample_x, 0), fs_reg(sample_pos_reg)));
inst->force_uncompressed = true;
inst = emit(MOV(half(int_sample_x, 1),
fs_reg(suboffset(sample_pos_reg, 16))));
inst->force_sechalf = true;
emit(MOV(half(int_sample_x, 0), fs_reg(sample_pos_reg)));
emit(MOV(half(int_sample_x, 1), fs_reg(suboffset(sample_pos_reg, 16))))
->force_sechalf = true;
}
/* Compute gl_SamplePosition.x */
compute_sample_position(pos, int_sample_x);
@@ -1489,12 +1484,10 @@ fs_visitor::emit_samplepos_setup()
if (dispatch_width == 8) {
emit(MOV(int_sample_y, fs_reg(suboffset(sample_pos_reg, 1))));
} else {
inst = emit(MOV(half(int_sample_y, 0),
fs_reg(suboffset(sample_pos_reg, 1))));
inst->force_uncompressed = true;
inst = emit(MOV(half(int_sample_y, 1),
fs_reg(suboffset(sample_pos_reg, 17))));
inst->force_sechalf = true;
emit(MOV(half(int_sample_y, 0),
fs_reg(suboffset(sample_pos_reg, 1))));
emit(MOV(half(int_sample_y, 1), fs_reg(suboffset(sample_pos_reg, 17))))
->force_sechalf = true;
}
/* Compute gl_SamplePosition.y */
compute_sample_position(pos, int_sample_y);
@@ -2578,7 +2571,6 @@ fs_visitor::emit_repclear_shader()
fs_inst *mov = emit(MOV(vec4(brw_message_reg(color_mrf)),
fs_reg(UNIFORM, 0, BRW_REGISTER_TYPE_F)));
mov->force_writemask_all = true;
mov->force_uncompressed = true;
fs_inst *write;
if (key->nr_color_regions == 1) {
src/mesa/drivers/dri/i965/brw_fs_visitor.cpp
-4
View File
@@ -3015,11 +3015,9 @@ fs_visitor::emit_color_write(fs_reg color, int index, int first_color_mrf)
color));
inst->saturate = key->clamp_fragment_color;
} else {
push_force_uncompressed();
inst = emit(MOV(fs_reg(MRF, first_color_mrf + index, color.type),
color));
inst->saturate = key->clamp_fragment_color;
pop_force_uncompressed();
inst = emit(MOV(fs_reg(MRF, first_color_mrf + index + 4, color.type),
half(color, 1)));
@@ -3119,10 +3117,8 @@ fs_visitor::emit_single_fb_write(fs_reg color0, fs_reg color1,
nr += 2;
if (payload.aa_dest_stencil_reg) {
push_force_uncompressed();
emit(MOV(fs_reg(MRF, nr++),
fs_reg(brw_vec8_grf(payload.aa_dest_stencil_reg, 0))));
pop_force_uncompressed();
}
prog_data->uses_omask =