diff options
| -rw-r--r-- | src/gallium/drivers/r600/r600_shader.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/gallium/drivers/r600/r600_shader.c b/src/gallium/drivers/r600/r600_shader.c index 5709426ea7..21b9180582 100644 --- a/src/gallium/drivers/r600/r600_shader.c +++ b/src/gallium/drivers/r600/r600_shader.c @@ -245,7 +245,9 @@ static int r600_shader_update(struct pipe_context *ctx, struct r600_pipe_shader if (shader->processor_type != TGSI_PROCESSOR_VERTEX) return 0; - if (!memcmp(&rshader->vertex_elements, rctx->vertex_elements, sizeof(struct r600_vertex_element))) { + /* doing a full memcmp fell over the refcount */ + if ((rshader->vertex_elements.count == rctx->vertex_elements->count) && + (!memcmp(&rshader->vertex_elements.elements, &rctx->vertex_elements->elements, 32 * sizeof(struct pipe_vertex_element)))) { return 0; } rshader->vertex_elements = *rctx->vertex_elements; |