From 51142e7705a5e0c28de9fc097fa7c8446ba0cffe Mon Sep 17 00:00:00 2001
From: Timothy Arceri <timothy.arceri@collabora.com>
Date: Thu, 10 Mar 2016 11:40:37 +1100
Subject: mesa: add support to query GL_OFFSET for
 GL_TRANSFORM_FEEDBACK_VARYING

Reviewed-by: Dave Airlie <airlied@redhat.com>
---
 src/compiler/glsl/link_varyings.cpp | 1 +
 1 file changed, 1 insertion(+)

(limited to 'src/compiler')

diff --git a/src/compiler/glsl/link_varyings.cpp b/src/compiler/glsl/link_varyings.cpp
index d486b691f58..b091eaf5512 100644
--- a/src/compiler/glsl/link_varyings.cpp
+++ b/src/compiler/glsl/link_varyings.cpp
@@ -742,6 +742,7 @@ tfeedback_decl::store(struct gl_context *ctx, struct gl_shader_program *prog,
    } else {
       xfb_offset = info->Buffers[buffer].Stride;
    }
+   info->Varyings[info->NumVarying].Offset = xfb_offset * 4;
 
    unsigned location = this->location;
    unsigned location_frac = this->location_frac;
-- 
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