diff options
author | Chad Versace <chad.versace@intel.com> | 2011-01-10 15:29:30 -0800 |
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committer | Ian Romanick <ian.d.romanick@intel.com> | 2011-01-19 10:42:38 -0800 |
commit | 5f9c50053cb83180a51313ed9130d0e36db5642c (patch) | |
tree | 27d0dfeeda4440bffa1d98b13ff90957eaf664ac | |
parent | 77579801392c23d6fa425982dd8fa7cbdec2ca2e (diff) |
glsl: At link-time, check that globals have matching centroid qualifiers
Fixes bug 31923: http://bugs.freedesktop.org/show_bug.cgi?id=31923
(cherry picked from commit 61428dd2ab66017f80dc4f3b0793e741d93a6d47)
-rw-r--r-- | src/glsl/linker.cpp | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/glsl/linker.cpp b/src/glsl/linker.cpp index 440a9135f28..d6b323ceee3 100644 --- a/src/glsl/linker.cpp +++ b/src/glsl/linker.cpp @@ -409,6 +409,12 @@ cross_validate_globals(struct gl_shader_program *prog, mode_string(var), var->name); return false; } + if (existing->centroid != var->centroid) { + linker_error_printf(prog, "declarations for %s `%s' have " + "mismatching centroid qualifiers\n", + mode_string(var), var->name); + return false; + } } else variables.add_variable(var->name, var); } |