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glsl: mark uniform and input interface blocks as read only

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Reviewed-by: Mark Janes <mark.a.janes@intel.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
This commit is contained in:
Timothy Arceri 2015-03-27 23:03:40 +11:00
parent 58030a8f99
commit 2cb149c289
1 changed files with 6 additions and 0 deletions
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6
src/glsl/ast_to_hir.cpp
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@ -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;