[Piglit] [PATCH] arb_shader_atomic_counters: Bind a VAO in the points case.

[Eric Anholt]

With Ken's Mesa change, we were no longer getting any rendering.  The
other two drawing paths similarly set up a VAO.
---
 tests/spec/arb_shader_atomic_counters/common.c | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/tests/spec/arb_shader_atomic_counters/common.c b/tests/spec/arb_shader_atomic_counters/common.c
index 638d5af..ac7627f 100644
--- a/tests/spec/arb_shader_atomic_counters/common.c
+++ b/tests/spec/arb_shader_atomic_counters/common.c
@@ -104,6 +104,8 @@ bool
 atomic_counters_draw_point(GLuint prog, unsigned buf_size,
                            const uint32_t *buf)
 {
+        GLuint vao;
+
         /* Initialize the atomic counter buffer. */
         glBufferData(GL_ATOMIC_COUNTER_BUFFER,
                      buf_size * sizeof(uint32_t),
@@ -117,9 +119,14 @@ atomic_counters_draw_point(GLuint prog, unsigned buf_size,
         glClearColor(0.5, 0.5, 0.5, 0.5);
         glClear(GL_COLOR_BUFFER_BIT);
 
+        glGenVertexArrays(1, &vao);
+        glBindVertexArray(vao);
         glVertexAttrib4f(0, 0, 0, 0, 1);
+
         glDrawArrays(GL_POINTS, 0, 1);
 
+        glDeleteVertexArrays(1, &vao);
+
         return piglit_check_gl_error(GL_NO_ERROR);
 }
 
-- 
1.9.1