From: Marek Olšák <marek.ol...@amd.com>
---
src/glsl/link_varyings.cpp | 1 +
src/mesa/main/mtypes.h | 5 +++++
2 files changed, 6 insertions(+)
diff --git a/src/glsl/link_varyings.cpp b/src/glsl/link_varyings.cpp
index 1c52ff3..f7a7b8c 100644
--- a/src/glsl/link_varyings.cpp
+++ b/src/glsl/link_varyings.cpp
@@ -572,6 +572,7 @@ tfeedback_decl::store(struct gl_context *ctx, struct
gl_shader_program *prog,
info->Outputs[info->NumOutputs].DstOffset = info->BufferStride[buffer];
++info->NumOutputs;
info->BufferStride[buffer] += output_size;
+ info->BufferStream[buffer] = this->stream_id;
num_components -= output_size;
location++;
location_frac = 0;
diff --git a/src/mesa/main/mtypes.h b/src/mesa/main/mtypes.h
index a252bf4..4e00fb6 100644
--- a/src/mesa/main/mtypes.h
+++ b/src/mesa/main/mtypes.h
@@ -1868,6 +1868,11 @@ struct gl_transform_feedback_info
* multiple transform feedback outputs in the same buffer.
*/
unsigned BufferStride[MAX_FEEDBACK_BUFFERS];
+
+ /**
+ * Which transform feedback stream this buffer binding is associated with.
+ */
+ unsigned BufferStream[MAX_FEEDBACK_BUFFERS];
};
--
2.1.4
_______________________________________________
mesa-dev mailing list
mesa-dev@lists.freedesktop.org
http://lists.freedesktop.org/mailman/listinfo/mesa-dev
