diff options
| author | Kenneth Graunke <kenneth@whitecape.org> | 2010-04-28 13:16:31 -0700 |
|---|---|---|
| committer | Ian Romanick <ian.d.romanick@intel.com> | 2010-04-28 18:14:54 -0700 |
| commit | bf783ecea69c6b4a3fb5f616e91707cf6d806040 (patch) | |
| tree | 04cdca5666f0f6f9e8713d6a338d98490e27715b /ir_reader.cpp | |
| parent | 92eb64cd33555e6bb960aa90d7d84cc9b4d332f8 (diff) | |
ir_reader: Slightly better error message when failing to read swizzles.
Diffstat (limited to 'ir_reader.cpp')
| -rw-r--r-- | ir_reader.cpp | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/ir_reader.cpp b/ir_reader.cpp index e762573677..2c942914ae 100644 --- a/ir_reader.cpp +++ b/ir_reader.cpp @@ -725,8 +725,12 @@ read_swizzle(_mesa_glsl_parse_state *st, s_list *list) if (rvalue == NULL) return NULL; - return ir_swizzle::create(rvalue, swiz->value(), - rvalue->type->vector_elements); + ir_swizzle *ir = ir_swizzle::create(rvalue, swiz->value(), + rvalue->type->vector_elements); + if (ir == NULL) + ir_read_error(st, list, "invalid swizzle"); + + return ir; } static ir_constant * |