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intel/elk: Retire the global float pixel_x/y values.

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Nothing used them any more.

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/25190>
This commit is contained in:
Emma Anholt
2023-09-26 12:43:40 -07:00
committed by Marge Bot
parent e1bf014b6e
commit 9d7a016ed1
2 changed files with 0 additions and 17 deletions
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2
src/intel/compiler/elk/elk_fs.h
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@@ -391,8 +391,6 @@ public:
elk_fs_reg uw_pixel_x;
elk_fs_reg uw_pixel_y;
elk_fs_reg pixel_x;
elk_fs_reg pixel_y;
elk_fs_reg pixel_z;
elk_fs_reg wpos_w;
elk_fs_reg pixel_w;

15
src/intel/compiler/elk/elk_fs_visitor.cpp
View File

@@ -102,8 +102,6 @@ elk_fs_visitor::emit_interpolation_setup_gfx4()
this->uw_pixel_y = vgrf(glsl_uint_type());
this->uw_pixel_x.type = ELK_REGISTER_TYPE_UW;
this->uw_pixel_y.type = ELK_REGISTER_TYPE_UW;
this->pixel_x = this->uw_pixel_x;
this->pixel_y = this->uw_pixel_y;
abld.ADD(this->uw_pixel_x,
elk_fs_reg(stride(suboffset(g1_uw, 4), 2, 4, 0)),
elk_fs_reg(elk_imm_v(0x10101010)));
@@ -160,9 +158,6 @@ elk_fs_visitor::emit_interpolation_setup_gfx6()
const fs_builder bld = fs_builder(this).at_end();
fs_builder abld = bld.annotate("compute pixel centers");
this->pixel_x = vgrf(glsl_float_type());
this->pixel_y = vgrf(glsl_float_type());
const struct elk_wm_prog_key *wm_key = (elk_wm_prog_key*) this->key;
struct elk_wm_prog_data *wm_prog_data = elk_wm_prog_data(prog_data);
@@ -259,9 +254,6 @@ elk_fs_visitor::emit_interpolation_setup_gfx6()
horiz_stride(half_int_pixel_offset_x, 0));
hbld.emit(ELK_FS_OPCODE_PIXEL_Y, int_pixel_y, int_pixel_xy,
horiz_stride(half_int_pixel_offset_y, 0));
hbld.MOV(offset(pixel_x, hbld, i), int_pixel_x);
hbld.MOV(offset(pixel_y, hbld, i), int_pixel_y);
} else {
/* The "Register Region Restrictions" page says for SNB, IVB, HSW:
*
@@ -277,13 +269,6 @@ elk_fs_visitor::emit_interpolation_setup_gfx6()
hbld.ADD(int_pixel_y,
elk_fs_reg(stride(suboffset(gi_uw, 5), 2, 4, 0)),
elk_fs_reg(elk_imm_v(0x11001100)));
/* As of gfx6, we can no longer mix float and int sources. We have
* to turn the integer pixel centers into floats for their actual
* use.
*/
hbld.MOV(offset(pixel_x, hbld, i), int_pixel_x);
hbld.MOV(offset(pixel_y, hbld, i), int_pixel_y);
}
}