Mesa (master): mesa: add always-false enable for GL 4.6

[Samuel Pitoiset]

Module: Mesa
Branch: master
Commit: c2455029189542b510191eaadfd7416347bc1de4
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=c2455029189542b510191eaadfd7416347bc1de4

Author: Samuel Pitoiset <samuel.pitoiset at gmail.com>
Date:   Tue Aug  1 12:26:30 2017 +0200

mesa: add always-false enable for GL 4.6

I believe this should be enough for now.

Signed-off-by: Samuel Pitoiset <samuel.pitoiset at gmail.com>
Reviewed-by: Nicolai Hähnle <nicolai.haehnle at amd.com>

---

 src/mesa/main/version.c | 20 ++++++++++++++++++--
 1 file changed, 18 insertions(+), 2 deletions(-)

diff --git a/src/mesa/main/version.c b/src/mesa/main/version.c
index 34f8bbbcb1..f04c43ddf5 100644
--- a/src/mesa/main/version.c
+++ b/src/mesa/main/version.c
@@ -385,8 +385,24 @@ compute_version(const struct gl_extensions *extensions,
                          extensions->ARB_derivative_control &&
                          extensions->ARB_shader_texture_image_samples &&
                          extensions->NV_texture_barrier);
-
-   if (ver_4_5) {
+   const bool ver_4_6 = (ver_4_5 &&
+                         consts->GLSLVersion >= 460 &&
+                         /* extensions->ARB_gl_spirv */ 0 &&
+                         /* extensions->ARB_gl_spirv_extensions */ 0 &&
+                         extensions->ARB_indirect_parameters &&
+                         extensions->ARB_pipeline_statistics_query &&
+                         /* extensions->ARB_polygon_offset_clamp */ 0 &&
+                         extensions->ARB_shader_atomic_counter_ops &&
+                         extensions->ARB_shader_draw_parameters &&
+                         extensions->ARB_shader_group_vote &&
+                         /* extensions->ARB_texture_filter_anisotropic */ 0 &&
+                         extensions->ARB_transform_feedback_overflow_query);
+
+   if (ver_4_6) {
+      major = 4;
+      minor = 6;
+   }
+   else if (ver_4_5) {
       major = 4;
       minor = 5;
    }