fdo-mirrors/mesa
1
0
Fork 0
mirror of https://gitlab.freedesktop.org/mesa/mesa.git synced 2026-05-24 04:08:10 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions 1

d3d12: use nir_op_ffma_weak

Browse source 
Reviewed-by: Georg Lehmann <dadschoorse@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/41165>
This commit is contained in:
Karol Herbst 2026-04-24 17:18:13 +02:00 • committed by Marge Bot
parent 9bbb92a7cb
commit 1d359cc677
2 changed files with 10 additions and 10 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

16
src/gallium/drivers/d3d12/d3d12_lower_point_sprite.c
View file

@ -180,14 +180,14 @@ lower_emit_vertex(nir_intrinsic_instr *instr, nir_builder *b, struct lower_state
/* pos = scaled_point_size * point_dir + point_pos */
nir_def *point_dir = get_point_dir(b, state, i);
nir_def *pos = nir_vec4(b,
nir_ffma_old(b,
point_width,
nir_channel(b, point_dir, 0),
nir_channel(b, state->point_pos, 0)),
nir_ffma_old(b,
point_height,
nir_channel(b, point_dir, 1),
nir_channel(b, state->point_pos, 1)),
nir_ffma_weak(b,
point_width,
nir_channel(b, point_dir, 0),
nir_channel(b, state->point_pos, 0)),
nir_ffma_weak(b,
point_height,
nir_channel(b, point_dir, 1),
nir_channel(b, state->point_pos, 1)),
nir_channel(b, state->point_pos, 2),
nir_channel(b, state->point_pos, 3));
nir_store_var(b, state->pos_out, pos, 0xf);

4
src/gallium/drivers/d3d12/d3d12_nir_passes.c
View file

@ -119,8 +119,8 @@ lower_pos_read(nir_builder *b, struct nir_intrinsic_instr *intr, void *_var)
"d3d12_DepthTransform",
glsl_vec_type(2),
depth_transform_var);
depth = nir_fmad_old(b, depth, nir_channel(b, depth_transform, 0),
nir_channel(b, depth_transform, 1));
depth = nir_ffma_weak(b, depth, nir_channel(b, depth_transform, 0),
nir_channel(b, depth_transform, 1));
pos = nir_vector_insert_imm(b, pos, depth, 2);