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| author | Timothy Arceri <timothy.arceri@collabora.com> | 2016-03-10 11:40:37 +1100 |
|---|---|---|
| committer | Timothy Arceri <timothy.arceri@collabora.com> | 2016-03-31 12:52:43 +1100 |
| commit | 51142e7705a5e0c28de9fc097fa7c8446ba0cffe (patch) | |
| tree | a581166672d1b3227bfc50924874e4b914e2f92b /src/mesa/main/shader_query.cpp | |
| parent | 047139e8a027d81141b6e0b1bc939942e873f3ce (diff) | |
| download | external_mesa3d-51142e7705a5e0c28de9fc097fa7c8446ba0cffe.zip external_mesa3d-51142e7705a5e0c28de9fc097fa7c8446ba0cffe.tar.gz external_mesa3d-51142e7705a5e0c28de9fc097fa7c8446ba0cffe.tar.bz2 | |
mesa: add support to query GL_OFFSET for GL_TRANSFORM_FEEDBACK_VARYING
Reviewed-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'src/mesa/main/shader_query.cpp')
| -rw-r--r-- | src/mesa/main/shader_query.cpp | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/src/mesa/main/shader_query.cpp b/src/mesa/main/shader_query.cpp index 247a26d..15cc49a 100644 --- a/src/mesa/main/shader_query.cpp +++ b/src/mesa/main/shader_query.cpp @@ -1186,9 +1186,17 @@ _mesa_program_resource_prop(struct gl_shader_program *shProg, goto invalid_operation; } case GL_OFFSET: - VALIDATE_TYPE_2(GL_UNIFORM, GL_BUFFER_VARIABLE); - *val = RESOURCE_UNI(res)->offset; - return 1; + switch (res->Type) { + case GL_UNIFORM: + case GL_BUFFER_VARIABLE: + *val = RESOURCE_UNI(res)->offset; + return 1; + case GL_TRANSFORM_FEEDBACK_VARYING: + *val = RESOURCE_XFV(res)->Offset; + return 1; + default: + goto invalid_operation; + } case GL_BLOCK_INDEX: VALIDATE_TYPE_2(GL_UNIFORM, GL_BUFFER_VARIABLE); *val = RESOURCE_UNI(res)->block_index; |