diff options
| author | Ian Romanick <[email protected]> | 2014-07-18 16:10:16 -0700 |
|---|---|---|
| committer | Ian Romanick <[email protected]> | 2014-08-04 14:40:06 -0700 |
| commit | 146be3ddbe1e3cf8154bcc59cc5bcbd90e2072cb (patch) | |
| tree | f43d74958b8de9920f6011ed41f99573eac1ad02 /src | |
| parent | b249712643991a011f3f802b9b453021ec88e1fc (diff) | |
glsl: Use constant_expression_value instead of as_constant
Just a few lines earlier we may have wrapped the index expression with
ir_unop_i2u expression. Whenever that happens, as_constant will return
NULL, and that almost always happens.
Signed-off-by: Ian Romanick <[email protected]>
Reviewed-by: Connor Abbott <[email protected]>
Diffstat (limited to 'src')
| -rw-r--r-- | src/glsl/lower_ubo_reference.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/glsl/lower_ubo_reference.cpp b/src/glsl/lower_ubo_reference.cpp index 67b752d3d22..60094f13a18 100644 --- a/src/glsl/lower_ubo_reference.cpp +++ b/src/glsl/lower_ubo_reference.cpp @@ -219,7 +219,8 @@ lower_ubo_reference_visitor::handle_rvalue(ir_rvalue **rvalue) if (array_index->type->base_type == GLSL_TYPE_INT) array_index = i2u(array_index); - ir_constant *const_index = array_index->as_constant(); + ir_constant *const_index = + array_index->constant_expression_value(NULL); if (const_index) { const_offset += array_stride * const_index->value.u[0]; } else { |