Mesa (master): i965: Enable ARB_vertex_attrib_64bit for Haswell

[Juan Antonio Suárez Romero]

Module: Mesa
Branch: master
Commit: 485955be9c59ce56af9de41eaf9898526ee24be8
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=485955be9c59ce56af9de41eaf9898526ee24be8

Author: Alejandro Piñeiro <apinheiro at igalia.com>
Date:   Thu Jul  7 11:49:33 2016 +0200

i965: Enable ARB_vertex_attrib_64bit for Haswell

v2: update docs (Jordan)

Signed-off-by: Alejandro Piñeiro <apinheiro at igalia.com>
Signed-off-by: Juan A. Suarez Romero <jasuarez at igalia.com>
Reviewed-by: Jordan Justen <jordan.l.justen at intel.com>

---

 docs/features.txt                            | 2 +-
 docs/relnotes/17.0.0.html                    | 1 +
 src/mesa/drivers/dri/i965/intel_extensions.c | 4 +++-
 3 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/docs/features.txt b/docs/features.txt
index 65ef8ee..37accac 100644
--- a/docs/features.txt
+++ b/docs/features.txt
@@ -142,7 +142,7 @@ GL 4.1, GLSL 4.10 --- all DONE: i965/gen8+, nvc0, r600, radeonsi
   GL_ARB_get_program_binary                             DONE (0 binary formats)
   GL_ARB_separate_shader_objects                        DONE (all drivers)
   GL_ARB_shader_precision                               DONE (all drivers that support GLSL 4.10)
-  GL_ARB_vertex_attrib_64bit                            DONE (llvmpipe, softpipe)
+  GL_ARB_vertex_attrib_64bit                            DONE (i965/hsw+, llvmpipe, softpipe)
   GL_ARB_viewport_array                                 DONE (i965, nv50, llvmpipe, softpipe)
 
 
diff --git a/docs/relnotes/17.0.0.html b/docs/relnotes/17.0.0.html
index 899d24c..3ca8305 100644
--- a/docs/relnotes/17.0.0.html
+++ b/docs/relnotes/17.0.0.html
@@ -48,6 +48,7 @@ Note: some of the new features are only available with certain drivers.
 <li>GL_INTEL_conservative_rasterization on i965/gen9+</li>
 <li>GL_NV_image_formats on any driver supporting GL_ARB_shader_image_load_store (i965, nvc0, radeonsi, softpipe)</li>
 <li>GL_ARB_gpu_shader_fp64 in i965/haswell</li>
+<li>GL_ARB_vertex_attrib_64bit in i965/haswell</li>
 <li>Intel Haswell now supports OpenGL 4.0</li>
 <li>GL_OES_geometry_shader on i965/haswell</li>
 <li>GL_OES_texture_cube_map_array on i965/haswell</li>
diff --git a/src/mesa/drivers/dri/i965/intel_extensions.c b/src/mesa/drivers/dri/i965/intel_extensions.c
index 915797a..ac877cc 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;