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r300: drop unused input arrays from ntr

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Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/41467>
This commit is contained in:
Pavel Ondračka 2025-03-15 15:30:31 +01:00 • committed by Marge Bot
parent 279669c0a0
commit 2fd679e127
1 changed files with 3 additions and 18 deletions
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21
src/gallium/drivers/r300/compiler/nir_to_rc.c
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@ -275,17 +275,8 @@ ntr_output_decl(struct ntr_compile *c, nir_intrinsic_instr *instr, uint32_t *fra
tgsi_get_gl_varying_semantic(semantics.location, true, &semantic_name, &semantic_index);
uint32_t usage_mask = BITFIELD_RANGE(*frac, instr->num_components);
uint32_t gs_streams = semantics.gs_streams;
for (int i = 0; i < 4; i++) {
if (!(usage_mask & (1 << i)))
gs_streams &= ~(0x3 << 2 * i);
}
/* No driver appears to use array_id of outputs. */
unsigned array_id = 0;
out = ureg_DECL_output_layout(c->ureg, semantic_name, semantic_index, gs_streams, base,
usage_mask, array_id, semantics.num_slots, false);
out = ureg_DECL_output_layout(c->ureg, semantic_name, semantic_index, 0, base,
usage_mask, 0, semantics.num_slots, false);
}
unsigned write_mask;
@ -377,8 +368,6 @@ ntr_setup_inputs(struct ntr_compile *c)
return;
unsigned num_inputs = 0;
int num_input_arrays = 0;
nir_foreach_shader_in_variable (var, c->s) {
const struct glsl_type *type = var->type;
unsigned array_len = glsl_count_attribute_slots(type, false);
@ -417,15 +406,11 @@ ntr_setup_inputs(struct ntr_compile *c)
sample_loc = TGSI_INTERPOLATE_LOC_CENTER;
}
unsigned array_id = 0;
if (glsl_type_is_array(type))
array_id = ++num_input_arrays;
uint32_t usage_mask = ntr_tgsi_var_usage_mask(var);
decl = ureg_DECL_fs_input_centroid_layout(
c->ureg, semantic_name, semantic_index, interpolation, sample_loc,
var->data.driver_location, usage_mask, array_id, array_len);
var->data.driver_location, usage_mask, 0, array_len);
if (semantic_name == TGSI_SEMANTIC_FACE) {
struct ureg_dst temp = ntr_temp(c);