diff options
| -rw-r--r-- | src/compiler/glsl/link_varyings.cpp | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/compiler/glsl/link_varyings.cpp b/src/compiler/glsl/link_varyings.cpp index ce6ff0863f0..d486b691f58 100644 --- a/src/compiler/glsl/link_varyings.cpp +++ b/src/compiler/glsl/link_varyings.cpp @@ -113,6 +113,16 @@ process_xfb_layout_qualifiers(void *mem_ctx, const gl_shader *sh, { bool has_xfb_qualifiers = false; + /* We still need to enable transform feedback mode even if xfb_stride is + * only applied to a global out. Also we don't bother to propagate + * xfb_stride to interface block members so this will catch that case also. + */ + for (unsigned j = 0; j < MAX_FEEDBACK_BUFFERS; j++) { + if (sh->TransformFeedback.BufferStride[j]) { + has_xfb_qualifiers = true; + } + } + foreach_in_list(ir_instruction, node, sh->ir) { ir_variable *var = node->as_variable(); if (!var || var->data.mode != ir_var_shader_out) |