Mesa (master): mesa: Update vertex processing mode on _mesa_UseProgram.

[Mathias Fröhlich]

Module: Mesa
Branch: master
Commit: b54bf0e3e3378725dec924f8152dcb012dffcd2e
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=b54bf0e3e3378725dec924f8152dcb012dffcd2e

Author: Mathias Fröhlich <mathias.froehlich at web.de>
Date:   Fri Feb 23 20:46:20 2018 +0100

mesa: Update vertex processing mode on _mesa_UseProgram.

The change is a bug fix for 92d76a169:
  mesa: Provide an alternative to get_vp_mode()
that actually got exposed through 4562a7b0:
  vbo: Make use of _DrawVAO from the dlist code.

Fixes: KHR-GLES31.core.shader_image_load_store.advanced-sso-simple
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=105229
Signed-off-by: Mathias Fröhlich <Mathias.Froehlich at web.de>
Reviewed-by: Brian Paul <brianp at vmware.com>

---

 src/mesa/main/shaderapi.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/mesa/main/shaderapi.c b/src/mesa/main/shaderapi.c
index 59089a12b0..76bad7f31e 100644
--- a/src/mesa/main/shaderapi.c
+++ b/src/mesa/main/shaderapi.c
@@ -2069,6 +2069,8 @@ use_program(GLuint program, bool no_error)
             _mesa_BindProgramPipeline(ctx->Pipeline.Current->Name);
       }
    }
+
+   _mesa_update_vertex_processing_mode(ctx);
 }