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authorTimothy Arceri <[email protected]>2015-03-27 23:03:40 +1100
committerTimothy Arceri <[email protected]>2015-03-28 10:18:40 +1100
commit2cb149c2894679c5c7af81b40277f77cc0fb099d (patch)
tree98353387b434f75f571b0c9475c82e3ce28038a8 /src/glsl
parent58030a8f99d94d6c1bab02ef113d93c6c2636216 (diff)
glsl: mark uniform and input interface blocks as read only
Reviewed-by: Mark Janes <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]>
Diffstat (limited to 'src/glsl')
-rw-r--r--src/glsl/ast_to_hir.cpp6
1 files changed, 6 insertions, 0 deletions
diff --git a/src/glsl/ast_to_hir.cpp b/src/glsl/ast_to_hir.cpp
index d387b2e3565..036ec17dee7 100644
--- a/src/glsl/ast_to_hir.cpp
+++ b/src/glsl/ast_to_hir.cpp
@@ -5776,6 +5776,9 @@ ast_interface_block::hir(exec_list *instructions,
var->data.matrix_layout = matrix_layout == GLSL_MATRIX_LAYOUT_INHERITED
? GLSL_MATRIX_LAYOUT_COLUMN_MAJOR : matrix_layout;
+ if (var_mode == ir_var_shader_in || var_mode == ir_var_uniform)
+ var->data.read_only = true;
+
if (state->stage == MESA_SHADER_GEOMETRY && var_mode == ir_var_shader_in)
handle_geometry_shader_input_decl(state, loc, var);
@@ -5816,6 +5819,9 @@ ast_interface_block::hir(exec_list *instructions,
var->data.sample = fields[i].sample;
var->init_interface_type(block_type);
+ if (var_mode == ir_var_shader_in || var_mode == ir_var_uniform)
+ var->data.read_only = true;
+
if (fields[i].matrix_layout == GLSL_MATRIX_LAYOUT_INHERITED) {
var->data.matrix_layout = matrix_layout == GLSL_MATRIX_LAYOUT_INHERITED
? GLSL_MATRIX_LAYOUT_COLUMN_MAJOR : matrix_layout;