Re: [Mesa-dev] [PATCH 2/2] st: add NIR GL_ARB_get_program_binary support

[Marek Olšák]

For the series:

Reviewed-by: Marek Olšák 

Marek

On Tue, Feb 13, 2018 at 4:27 AM, Timothy Arceri  wrote:
> ---
>  src/mesa/state_tracker/st_context.c | 15 +--
>  1 file changed, 13 insertions(+), 2 deletions(-)
>
> diff --git a/src/mesa/state_tracker/st_context.c 
> b/src/mesa/state_tracker/st_context.c
> index 7e721572e0..e23f9fd70b 100644
> --- a/src/mesa/state_tracker/st_context.c
> +++ b/src/mesa/state_tracker/st_context.c
> @@ -758,6 +758,17 @@ st_init_driver_functions(struct pipe_screen *screen,
>
> /* GL_ARB_get_program_binary */
> functions->GetProgramBinaryDriverSHA1 = st_get_program_binary_driver_sha1;
> -   functions->ProgramBinarySerializeDriverBlob = st_serialise_tgsi_program;
> -   functions->ProgramBinaryDeserializeDriverBlob = 
> st_deserialise_tgsi_program;
> +
> +   enum pipe_shader_ir preferred_ir = (enum pipe_shader_ir)
> +  screen->get_shader_param(screen, PIPE_SHADER_VERTEX,
> +   PIPE_SHADER_CAP_PREFERRED_IR);
> +   if (preferred_ir == PIPE_SHADER_IR_NIR) {
> +  functions->ProgramBinarySerializeDriverBlob = st_serialise_nir_program;
> +  functions->ProgramBinaryDeserializeDriverBlob =
> + st_deserialise_nir_program;
> +   } else {
> +  functions->ProgramBinarySerializeDriverBlob = 
> st_serialise_tgsi_program;
> +  functions->ProgramBinaryDeserializeDriverBlob =
> + st_deserialise_tgsi_program;
> +   }
>  }
> --
> 2.14.3
>
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[Mesa-dev] [PATCH 2/2] st: add NIR GL_ARB_get_program_binary support

[Timothy Arceri]

---
 src/mesa/state_tracker/st_context.c | 15 +--
 1 file changed, 13 insertions(+), 2 deletions(-)

diff --git a/src/mesa/state_tracker/st_context.c 
b/src/mesa/state_tracker/st_context.c
index 7e721572e0..e23f9fd70b 100644
--- a/src/mesa/state_tracker/st_context.c
+++ b/src/mesa/state_tracker/st_context.c
@@ -758,6 +758,17 @@ st_init_driver_functions(struct pipe_screen *screen,
 
/* GL_ARB_get_program_binary */
functions->GetProgramBinaryDriverSHA1 = st_get_program_binary_driver_sha1;
-   functions->ProgramBinarySerializeDriverBlob = st_serialise_tgsi_program;
-   functions->ProgramBinaryDeserializeDriverBlob = st_deserialise_tgsi_program;
+
+   enum pipe_shader_ir preferred_ir = (enum pipe_shader_ir)
+  screen->get_shader_param(screen, PIPE_SHADER_VERTEX,
+   PIPE_SHADER_CAP_PREFERRED_IR);
+   if (preferred_ir == PIPE_SHADER_IR_NIR) {
+  functions->ProgramBinarySerializeDriverBlob = st_serialise_nir_program;
+  functions->ProgramBinaryDeserializeDriverBlob =
+ st_deserialise_nir_program;
+   } else {
+  functions->ProgramBinarySerializeDriverBlob = st_serialise_tgsi_program;
+  functions->ProgramBinaryDeserializeDriverBlob =
+ st_deserialise_tgsi_program;
+   }
 }
-- 
2.14.3

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