diff options
Diffstat (limited to 'src/compiler')
| -rw-r--r-- | src/compiler/glsl/linker.cpp | 17 |
1 files changed, 16 insertions, 1 deletions
diff --git a/src/compiler/glsl/linker.cpp b/src/compiler/glsl/linker.cpp index 920dd94aa20..bf30b82b402 100644 --- a/src/compiler/glsl/linker.cpp +++ b/src/compiler/glsl/linker.cpp @@ -3654,6 +3654,21 @@ add_shader_variable(struct gl_shader_program *shProg, unsigned stage_mask, } default: { + /* Issue #16 of the ARB_program_interface_query spec says: + * + * "* If a variable is a member of an interface block without an + * instance name, it is enumerated using just the variable name. + * + * * If a variable is a member of an interface block with an instance + * name, it is enumerated as "BlockName.Member", where "BlockName" is + * the name of the interface block (not the instance name) and + * "Member" is the name of the variable." + */ + const char *prefixed_name = var->data.from_named_ifc_block + ? ralloc_asprintf(shProg, "%s.%s", var->get_interface_type()->name, + name) + : name; + /* The ARB_program_interface_query spec says: * * "For an active variable declared as a single instance of a basic @@ -3661,7 +3676,7 @@ add_shader_variable(struct gl_shader_program *shProg, unsigned stage_mask, * from the shader source." */ gl_shader_variable *sha_v = - create_shader_variable(shProg, var, name, type, + create_shader_variable(shProg, var, prefixed_name, type, use_implicit_location, location); if (!sha_v) return false; |