[Mesa-dev] [PATCH v3 23/24] i965: enable OpenGL 4.0 to Ivybridge/Baytrail

[Francisco Jerez]

Samuel Iglesias Gonsálvez <siglesias at igalia.com> writes:

> Signed-off-by: Samuel Iglesias Gonsálvez <siglesias at igalia.com>

Reviewed-by: Francisco Jerez <currojerez at riseup.net>

> ---
>  src/mesa/drivers/dri/i965/intel_extensions.c | 2 ++
>  src/mesa/drivers/dri/i965/intel_screen.c     | 6 ++++--
>  2 files changed, 6 insertions(+), 2 deletions(-)
>
> diff --git a/src/mesa/drivers/dri/i965/intel_extensions.c b/src/mesa/drivers/dri/i965/intel_extensions.c
> index 9d4b109ac3f..05bc5b92187 100644
> --- a/src/mesa/drivers/dri/i965/intel_extensions.c
> +++ b/src/mesa/drivers/dri/i965/intel_extensions.c
> @@ -138,6 +138,8 @@ intelInitExtensions(struct gl_context *ctx)
>        ctx->Const.GLSLVersion = 450;
>     else if (brw->is_haswell && can_do_pipelined_register_writes(brw->screen))
>        ctx->Const.GLSLVersion = 450;
> +   else if (brw->gen >= 7 && can_do_pipelined_register_writes(brw->screen))
> +      ctx->Const.GLSLVersion = 400;
>     else if (brw->gen >= 6)
>        ctx->Const.GLSLVersion = 330;
>     else
> diff --git a/src/mesa/drivers/dri/i965/intel_screen.c b/src/mesa/drivers/dri/i965/intel_screen.c
> index 83b1f3ff556..1afa74a24d6 100644
> --- a/src/mesa/drivers/dri/i965/intel_screen.c
> +++ b/src/mesa/drivers/dri/i965/intel_screen.c
> @@ -1545,8 +1545,10 @@ set_max_gl_versions(struct intel_screen *screen)
>        dri_screen->max_gl_es2_version = has_astc ? 32 : 31;
>        break;
>     case 7:
> -      dri_screen->max_gl_core_version = screen->devinfo.is_haswell &&
> -         can_do_pipelined_register_writes(screen) ? 45 : 33;
> +      if (can_do_pipelined_register_writes(screen))
> +         dri_screen->max_gl_core_version = screen->devinfo.is_haswell ? 45 : 40;
> +      else
> +         dri_screen->max_gl_core_version = 33;
>        dri_screen->max_gl_compat_version = 30;
>        dri_screen->max_gl_es1_version = 11;
>        dri_screen->max_gl_es2_version = screen->devinfo.is_haswell ? 31 : 30;
> -- 
> 2.11.0
>
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