[PATCH 1/6] wined3d: Exit early in shader_glsl_init_transform_feedback() if stream output is disabled.

[Józef Kucia]

Signed-off-by: Józef Kucia <jkucia at codeweavers.com>
---
 dlls/wined3d/glsl_shader.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/dlls/wined3d/glsl_shader.c b/dlls/wined3d/glsl_shader.c
index 0eccaaa..b3cd500 100644
--- a/dlls/wined3d/glsl_shader.c
+++ b/dlls/wined3d/glsl_shader.c
@@ -840,6 +840,9 @@ static void shader_glsl_init_transform_feedback(const struct wined3d_context *co
     const char **varyings;
     char *strings;
 
+    if (!so_desc->element_count)
+        return;
+
     if (!gl_info->supported[ARB_TRANSFORM_FEEDBACK3])
     {
         FIXME("ARB_transform_feedback3 not supported by OpenGL implementation.\n");
-- 
2.10.2