127
127
if (glsl_sampler_type_is_array(deref->type))
128
128
coord_components++;
130
tex->src[0].src_type = nir_tex_src_texture_deref;
131
tex->src[0].src = nir_src_for_ssa(&deref->dest.ssa);
130
tex->src[0] = nir_tex_src_for_ssa(nir_tex_src_texture_deref,
133
133
if (options->per_variable) {
134
134
assert(nir_deref_instr_get_variable(deref));
140
140
assert(intrin->src[1].is_ssa);
141
141
nir_ssa_def *coord =
142
142
nir_trim_vector(b, intrin->src[1].ssa, coord_components);
143
tex->src[1].src_type = nir_tex_src_coord;
144
tex->src[1].src = nir_src_for_ssa(coord);
143
tex->src[1] = nir_tex_src_for_ssa(nir_tex_src_coord, coord);
145
144
tex->coord_components = coord_components;
147
146
assert(intrin->src[3].is_ssa);
148
147
nir_ssa_def *lod = intrin->src[3].ssa;
149
tex->src[2].src_type = nir_tex_src_lod;
150
tex->src[2].src = nir_src_for_ssa(lod);
148
tex->src[2] = nir_tex_src_for_ssa(nir_tex_src_lod, lod);
152
150
assert(num_srcs == 3);
154
152
tex->dest_type = nir_intrinsic_dest_type(intrin);
155
nir_ssa_dest_init(&tex->instr, &tex->dest, 4, 32, NULL);
153
nir_ssa_dest_init(&tex->instr, &tex->dest, 4, 32);
159
157
case nir_intrinsic_image_deref_size: {
160
158
assert(intrin->src[1].is_ssa);
161
159
nir_ssa_def *lod = intrin->src[1].ssa;
162
tex->src[1].src_type = nir_tex_src_lod;
163
tex->src[1].src = nir_src_for_ssa(lod);
160
tex->src[1] = nir_tex_src_for_ssa(nir_tex_src_lod, lod);
165
162
assert(num_srcs == 2);
167
164
tex->dest_type = nir_type_uint32;
168
nir_ssa_dest_init(&tex->instr, &tex->dest,
169
coord_components, 32, NULL);
165
nir_ssa_dest_init(&tex->instr, &tex->dest, coord_components, 32);
added
removed
src/compiler/nir/nir_lower_readonly_images_to_tex.c
