i965: Enable ARB_vertex_attrib_64bit for Haswell

v2: update docs (Jordan)

Signed-off-by: Alejandro Piñeiro <[email protected]>
Signed-off-by: Juan A. Suarez Romero <[email protected]>
Reviewed-by: Jordan Justen <[email protected]>

1 files changed, 3 insertions, 1 deletions

diff --git a/src/mesa/drivers/dri/i965/intel_extensions.c b/src/mesa/drivers/dri/i965/intel_extensions.c
index 915797a58a5..ac877cc19fe 100644
--- a/src/mesa/drivers/dri/i965/intel_extensions.c
+++ b/src/mesa/drivers/dri/i965/intel_extensions.c
@@ -218,8 +218,10 @@ intelInitExtensions(struct gl_context *ctx)
       ctx->Extensions.OES_primitive_bounding_box = true;
       ctx->Extensions.OES_texture_buffer = true;
 
-      if (brw->is_haswell)
+      if (brw->is_haswell) {
          ctx->Extensions.ARB_gpu_shader_fp64 = true;
+         ctx->Extensions.ARB_vertex_attrib_64bit = true;
+      }
 
       if (can_do_pipelined_register_writes(brw->screen)) {
          ctx->Extensions.ARB_draw_indirect = true;