diff options
Diffstat (limited to 'src/glsl')
| -rw-r--r-- | src/glsl/linker.cpp | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/src/glsl/linker.cpp b/src/glsl/linker.cpp index 6df8d61cc44..a97b4ef0a32 100644 --- a/src/glsl/linker.cpp +++ b/src/glsl/linker.cpp @@ -3421,10 +3421,13 @@ build_program_resource_list(struct gl_shader_program *shProg) if (input_stage == MESA_SHADER_STAGES && output_stage == 0) return; - if (!add_packed_varyings(shProg, input_stage)) - return; - if (!add_packed_varyings(shProg, output_stage)) - return; + /* Program interface needs to expose varyings in case of SSO. */ + if (shProg->SeparateShader) { + if (!add_packed_varyings(shProg, input_stage)) + return; + if (!add_packed_varyings(shProg, output_stage)) + return; + } /* Add inputs and outputs to the resource list. */ if (!add_interface_variables(shProg, shProg->_LinkedShaders[input_stage]->ir, |