[Mesa-dev] [PATCH 4/4] i965: Precompile ARB programs.

[Kristian Høgsberg]

On Mon, Nov 24, 2014 at 12:28 AM, Kenneth Graunke <kenneth at whitecape.org> wrote:
> We already precompile GLSL programs; it seems logical to precompile ARB
> programs as well.  We just never hooked it up.
>
> This also makes the programs compile even if no drawing occurs, which is
> useful for shader-db.
>
> Signed-off-by: Kenneth Graunke <kenneth at whitecape.org>

Reviewed-by: Kristian Høgsberg <krh at bitplanet.net>

> ---
>  src/mesa/drivers/dri/i965/brw_program.c | 11 +++++++++--
>  1 file changed, 9 insertions(+), 2 deletions(-)
>
> diff --git a/src/mesa/drivers/dri/i965/brw_program.c b/src/mesa/drivers/dri/i965/brw_program.c
> index 17edb09..d9a3f05 100644
> --- a/src/mesa/drivers/dri/i965/brw_program.c
> +++ b/src/mesa/drivers/dri/i965/brw_program.c
> @@ -42,6 +42,7 @@
>  #include "glsl/ir.h"
>
>  #include "brw_context.h"
> +#include "brw_shader.h"
>  #include "brw_wm.h"
>
>  static unsigned
> @@ -136,6 +137,10 @@ brwProgramStringNotify(struct gl_context *ctx,
>        if (newFP == curFP)
>          brw->state.dirty.brw |= BRW_NEW_FRAGMENT_PROGRAM;
>        newFP->id = get_new_program_id(brw->intelScreen);
> +
> +      brw_add_texrect_params(prog);
> +
> +      brw_fs_precompile(ctx, NULL, prog);
>        break;
>     }
>     case GL_VERTEX_PROGRAM_ARB: {
> @@ -154,6 +159,10 @@ brwProgramStringNotify(struct gl_context *ctx,
>        /* Also tell tnl about it:
>         */
>        _tnl_program_string(ctx, target, prog);
> +
> +      brw_add_texrect_params(prog);
> +
> +      brw_vs_precompile(ctx, NULL, prog);
>        break;
>     }
>     default:
> @@ -167,8 +176,6 @@ brwProgramStringNotify(struct gl_context *ctx,
>        unreachable("Unexpected target in brwProgramStringNotify");
>     }
>
> -   brw_add_texrect_params(prog);
> -
>     return true;
>  }
>
> --
> 2.1.3
>
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