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| author | Kenneth Graunke <kenneth@whitecape.org> | 2010-07-16 18:28:44 -0700 |
|---|---|---|
| committer | Ian Romanick <ian.d.romanick@intel.com> | 2010-07-20 17:13:17 -0700 |
| commit | 2b7c42b40ae459f7b290eb134d6dabd075aab9f0 (patch) | |
| tree | 16143fee0d4f06aebfb8341a33f4c34048dc2c84 | |
| parent | e4768eecd5da6f9e955aa7c3892810813623f0dc (diff) | |
glsl2: Disallow non-constant array indexing for unsized arrays.
Fixes piglit test unsized-array-non-const-index.vert.
| -rw-r--r-- | src/glsl/ast_to_hir.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/glsl/ast_to_hir.cpp b/src/glsl/ast_to_hir.cpp index 98090d2b01..41371e7536 100644 --- a/src/glsl/ast_to_hir.cpp +++ b/src/glsl/ast_to_hir.cpp @@ -1233,6 +1233,8 @@ ast_expression::hir(exec_list *instructions, if ((v != NULL) && (unsigned(idx) > v->max_array_access)) v->max_array_access = idx; } + } else if (array->type->array_size() == 0) { + _mesa_glsl_error(&loc, state, "unsized array index must be constant"); } if (error_emitted) |