diff options
| -rw-r--r-- | src/glsl/nir/nir_lower_locals_to_regs.c | 11 | ||||
| -rw-r--r-- | src/glsl/nir/nir_lower_var_copies.c | 24 | ||||
| -rw-r--r-- | src/glsl/nir/nir_lower_vars_to_ssa.c | 26 | ||||
| -rw-r--r-- | src/glsl/nir/nir_types.cpp | 2 |
4 files changed, 8 insertions, 55 deletions
diff --git a/src/glsl/nir/nir_lower_locals_to_regs.c b/src/glsl/nir/nir_lower_locals_to_regs.c index 8c5df7be672..8c1977ad4c1 100644 --- a/src/glsl/nir/nir_lower_locals_to_regs.c +++ b/src/glsl/nir/nir_lower_locals_to_regs.c @@ -100,15 +100,8 @@ get_reg_for_deref(nir_deref_var *deref, struct locals_to_regs_state *state) unsigned array_size = 1; nir_deref *tail = &deref->deref; while (tail->child) { - if (tail->child->deref_type == nir_deref_type_array) { - /* Multiply by the parent's type. */ - if (glsl_type_is_matrix(tail->type)) { - array_size *= glsl_get_matrix_columns(tail->type); - } else { - assert(glsl_get_length(tail->type) > 0); - array_size *= glsl_get_length(tail->type); - } - } + if (tail->child->deref_type == nir_deref_type_array) + array_size *= glsl_get_length(tail->type); tail = tail->child; } diff --git a/src/glsl/nir/nir_lower_var_copies.c b/src/glsl/nir/nir_lower_var_copies.c index 58389a7c76c..21672901f04 100644 --- a/src/glsl/nir/nir_lower_var_copies.c +++ b/src/glsl/nir/nir_lower_var_copies.c @@ -64,26 +64,6 @@ get_deref_tail(nir_deref *deref) return deref; } -static int -type_get_length(const struct glsl_type *type) -{ - switch (glsl_get_base_type(type)) { - case GLSL_TYPE_STRUCT: - case GLSL_TYPE_ARRAY: - return glsl_get_length(type); - case GLSL_TYPE_FLOAT: - case GLSL_TYPE_INT: - case GLSL_TYPE_UINT: - case GLSL_TYPE_BOOL: - if (glsl_type_is_matrix(type)) - return glsl_get_matrix_columns(type); - else - return glsl_get_vector_elements(type); - default: - unreachable("Invalid deref base type"); - } -} - /* This function recursively walks the given deref chain and replaces the * given copy instruction with an equivalent sequence load/store * operations. @@ -121,9 +101,9 @@ emit_copy_load_store(nir_intrinsic_instr *copy_instr, nir_deref_array *src_arr = nir_deref_as_array(src_arr_parent->child); nir_deref_array *dest_arr = nir_deref_as_array(dest_arr_parent->child); - unsigned length = type_get_length(src_arr_parent->type); + unsigned length = glsl_get_length(src_arr_parent->type); /* The wildcards should represent the same number of elements */ - assert(length == type_get_length(dest_arr_parent->type)); + assert(length == glsl_get_length(dest_arr_parent->type)); assert(length > 0); /* Walk over all of the elements that this wildcard refers to and diff --git a/src/glsl/nir/nir_lower_vars_to_ssa.c b/src/glsl/nir/nir_lower_vars_to_ssa.c index 00b4fb6e52f..bb60f46012c 100644 --- a/src/glsl/nir/nir_lower_vars_to_ssa.c +++ b/src/glsl/nir/nir_lower_vars_to_ssa.c @@ -90,32 +90,12 @@ struct lower_variables_state { struct hash_table *phi_table; }; -static int -type_get_length(const struct glsl_type *type) -{ - switch (glsl_get_base_type(type)) { - case GLSL_TYPE_STRUCT: - case GLSL_TYPE_ARRAY: - return glsl_get_length(type); - case GLSL_TYPE_FLOAT: - case GLSL_TYPE_INT: - case GLSL_TYPE_UINT: - case GLSL_TYPE_BOOL: - if (glsl_type_is_matrix(type)) - return glsl_get_matrix_columns(type); - else - return glsl_get_vector_elements(type); - default: - unreachable("Invalid deref base type"); - } -} - static struct deref_node * deref_node_create(struct deref_node *parent, const struct glsl_type *type, nir_shader *shader) { size_t size = sizeof(struct deref_node) + - type_get_length(type) * sizeof(struct deref_node *); + glsl_get_length(type) * sizeof(struct deref_node *); struct deref_node *node = rzalloc_size(shader, size); node->type = type; @@ -165,7 +145,7 @@ get_deref_node(nir_deref_var *deref, struct lower_variables_state *state) case nir_deref_type_struct: { nir_deref_struct *deref_struct = nir_deref_as_struct(tail); - assert(deref_struct->index < type_get_length(node->type)); + assert(deref_struct->index < glsl_get_length(node->type)); if (node->children[deref_struct->index] == NULL) node->children[deref_struct->index] = @@ -184,7 +164,7 @@ get_deref_node(nir_deref_var *deref, struct lower_variables_state *state) * out-of-bounds offset. We need to handle this at least * somewhat gracefully. */ - if (arr->base_offset >= type_get_length(node->type)) + if (arr->base_offset >= glsl_get_length(node->type)) return NULL; if (node->children[arr->base_offset] == NULL) diff --git a/src/glsl/nir/nir_types.cpp b/src/glsl/nir/nir_types.cpp index f0d0b46d253..62176f508a1 100644 --- a/src/glsl/nir/nir_types.cpp +++ b/src/glsl/nir/nir_types.cpp @@ -103,7 +103,7 @@ glsl_get_matrix_columns(const struct glsl_type *type) unsigned glsl_get_length(const struct glsl_type *type) { - return type->length; + return type->is_matrix() ? type->matrix_columns : type->length; } const char * |