[Mesa-dev] [PATCH] i965: Convert brw->*_program into a brw->programs[i] array.

Alejandro Piñeiro apinheiro at igalia.com
Tue Sep 26 08:13:18 UTC 2017



On 26/09/17 09:39, Kenneth Graunke wrote:
> This makes it easier to loop over programs.
> ---
>  src/mesa/drivers/dri/i965/brw_binding_tables.c    |  6 +--
>  src/mesa/drivers/dri/i965/brw_context.h           |  7 +--
>  src/mesa/drivers/dri/i965/brw_cs.c                |  6 ++-
>  src/mesa/drivers/dri/i965/brw_curbe.c             | 12 +++--
>  src/mesa/drivers/dri/i965/brw_gs.c                |  6 ++-
>  src/mesa/drivers/dri/i965/brw_gs_surface_state.c  |  7 +--
>  src/mesa/drivers/dri/i965/brw_program.c           | 31 ++++---------
>  src/mesa/drivers/dri/i965/brw_sf.c                |  2 +-
>  src/mesa/drivers/dri/i965/brw_state_upload.c      | 36 ++++++++-------
>  src/mesa/drivers/dri/i965/brw_tcs.c               | 11 +++--
>  src/mesa/drivers/dri/i965/brw_tcs_surface_state.c |  7 +--
>  src/mesa/drivers/dri/i965/brw_tes.c               |  9 ++--
>  src/mesa/drivers/dri/i965/brw_tes_surface_state.c |  7 +--
>  src/mesa/drivers/dri/i965/brw_vs.c                |  7 +--
>  src/mesa/drivers/dri/i965/brw_vs_surface_state.c  |  7 +--
>  src/mesa/drivers/dri/i965/brw_wm.c                |  7 +--
>  src/mesa/drivers/dri/i965/brw_wm_surface_state.c  | 24 +++++-----
>  src/mesa/drivers/dri/i965/gen6_sol.c              | 11 ++---
>  src/mesa/drivers/dri/i965/gen6_urb.c              |  5 ++-
>  src/mesa/drivers/dri/i965/gen7_cs_state.c         |  6 ++-
>  src/mesa/drivers/dri/i965/gen7_urb.c              |  4 +-
>  src/mesa/drivers/dri/i965/genX_state_upload.c     | 55 +++++++++++++----------
>  22 files changed, 147 insertions(+), 126 deletions(-)
>
> diff --git a/src/mesa/drivers/dri/i965/brw_binding_tables.c b/src/mesa/drivers/dri/i965/brw_binding_tables.c
> index 4bbaa5d0594..73f5e56010b 100644
> --- a/src/mesa/drivers/dri/i965/brw_binding_tables.c
> +++ b/src/mesa/drivers/dri/i965/brw_binding_tables.c
> @@ -153,7 +153,7 @@ static void
>  brw_tcs_upload_binding_table(struct brw_context *brw)
>  {
>     /* Skip if the tessellation stages are disabled. */
> -   if (brw->tess_eval_program == NULL)
> +   if (brw->programs[MESA_SHADER_TESS_EVAL] == NULL)
>        return;
>  
>     /* BRW_NEW_TCS_PROG_DATA */
> @@ -182,7 +182,7 @@ static void
>  brw_tes_upload_binding_table(struct brw_context *brw)
>  {
>     /* If there's no TES, skip changing anything. */
> -   if (brw->tess_eval_program == NULL)
> +   if (brw->programs[MESA_SHADER_TESS_EVAL] == NULL)
>        return;
>  
>     /* BRW_NEW_TES_PROG_DATA */
> @@ -210,7 +210,7 @@ static void
>  brw_gs_upload_binding_table(struct brw_context *brw)
>  {
>     /* If there's no GS, skip changing anything. */
> -   if (brw->geometry_program == NULL)
> +   if (brw->programs[MESA_SHADER_GEOMETRY] == NULL)
>        return;
>  
>     /* BRW_NEW_GS_PROG_DATA */
> diff --git a/src/mesa/drivers/dri/i965/brw_context.h b/src/mesa/drivers/dri/i965/brw_context.h
> index 6de5c2d0974..bc3d3e398be 100644
> --- a/src/mesa/drivers/dri/i965/brw_context.h
> +++ b/src/mesa/drivers/dri/i965/brw_context.h
> @@ -875,12 +875,7 @@ struct brw_context
>  
>     /* Active vertex program:
>      */
> -   const struct gl_program *vertex_program;
> -   const struct gl_program *geometry_program;
> -   const struct gl_program *tess_ctrl_program;
> -   const struct gl_program *tess_eval_program;
> -   const struct gl_program *fragment_program;
> -   const struct gl_program *compute_program;
> +   struct gl_program *programs[MESA_SHADER_STAGES];
>  
>     /**
>      * Number of samples in ctx->DrawBuffer, updated by BRW_NEW_NUM_SAMPLES so
> diff --git a/src/mesa/drivers/dri/i965/brw_cs.c b/src/mesa/drivers/dri/i965/brw_cs.c
> index cf72889b411..bc09abd912c 100644
> --- a/src/mesa/drivers/dri/i965/brw_cs.c
> +++ b/src/mesa/drivers/dri/i965/brw_cs.c
> @@ -177,7 +177,8 @@ brw_cs_populate_key(struct brw_context *brw, struct brw_cs_prog_key *key)
>  {
>     struct gl_context *ctx = &brw->ctx;
>     /* BRW_NEW_COMPUTE_PROGRAM */
> -   const struct brw_program *cp = (struct brw_program *) brw->compute_program;
> +   const struct brw_program *cp =
> +      (struct brw_program *) brw->programs[MESA_SHADER_COMPUTE];
>     const struct gl_program *prog = (struct gl_program *) cp;
>  
>     memset(key, 0, sizeof(*key));
> @@ -195,7 +196,8 @@ brw_upload_cs_prog(struct brw_context *brw)
>  {
>     struct gl_context *ctx = &brw->ctx;
>     struct brw_cs_prog_key key;
> -   struct brw_program *cp = (struct brw_program *) brw->compute_program;
> +   struct brw_program *cp =
> +      (struct brw_program *) brw->programs[MESA_SHADER_COMPUTE];
>  
>     if (!cp)
>        return;
> diff --git a/src/mesa/drivers/dri/i965/brw_curbe.c b/src/mesa/drivers/dri/i965/brw_curbe.c
> index 7adf911dea0..07e3c42b152 100644
> --- a/src/mesa/drivers/dri/i965/brw_curbe.c
> +++ b/src/mesa/drivers/dri/i965/brw_curbe.c
> @@ -204,6 +204,12 @@ brw_upload_constant_buffer(struct brw_context *brw)
>     GLuint i;
>     gl_clip_plane *clip_planes;
>  
> +   /* BRW_NEW_FRAGMENT_PROGRAM */
> +   struct gl_program *fp = brw->programs[MESA_SHADER_FRAGMENT];
> +
> +   /* BRW_NEW_VERTEX_PROGRAM */
> +   struct gl_program *vp = brw->programs[MESA_SHADER_VERTEX];
> +
>     if (sz == 0) {
>        goto emit;
>     }
> @@ -215,7 +221,7 @@ brw_upload_constant_buffer(struct brw_context *brw)
>  
>     /* fragment shader constants */
>     if (brw->curbe.wm_size) {
> -      _mesa_load_state_parameters(ctx, brw->fragment_program->Parameters);
> +      _mesa_load_state_parameters(ctx, fp->Parameters);
>  
>        /* BRW_NEW_PUSH_CONSTANT_ALLOCATION */
>        GLuint offset = brw->curbe.wm_start * 16;
> @@ -257,7 +263,7 @@ brw_upload_constant_buffer(struct brw_context *brw)
>  
>     /* vertex shader constants */
>     if (brw->curbe.vs_size) {
> -      _mesa_load_state_parameters(ctx, brw->vertex_program->Parameters);
> +      _mesa_load_state_parameters(ctx, vp->Parameters);
>  
>        GLuint offset = brw->curbe.vs_start * 16;
>  
> @@ -325,7 +331,7 @@ emit:
>      * BRW_NEW_FRAGMENT_PROGRAM
>      */
>     if (devinfo->gen == 4 && !devinfo->is_g4x &&
> -       (brw->fragment_program->info.inputs_read & (1 << VARYING_SLOT_POS))) {
> +       (fp->info.inputs_read & (1 << VARYING_SLOT_POS))) {
>        BEGIN_BATCH(2);
>        OUT_BATCH(_3DSTATE_GLOBAL_DEPTH_OFFSET_CLAMP << 16 | (2 - 2));
>        OUT_BATCH(0);
> diff --git a/src/mesa/drivers/dri/i965/brw_gs.c b/src/mesa/drivers/dri/i965/brw_gs.c
> index 01e85daca55..e7062ee7899 100644
> --- a/src/mesa/drivers/dri/i965/brw_gs.c
> +++ b/src/mesa/drivers/dri/i965/brw_gs.c
> @@ -185,7 +185,8 @@ brw_gs_populate_key(struct brw_context *brw,
>                      struct brw_gs_prog_key *key)
>  {
>     struct gl_context *ctx = &brw->ctx;
> -   struct brw_program *gp = (struct brw_program *) brw->geometry_program;
> +   struct brw_program *gp =
> +      (struct brw_program *) brw->programs[MESA_SHADER_GEOMETRY];
>  
>     memset(key, 0, sizeof(*key));
>  
> @@ -201,7 +202,8 @@ brw_upload_gs_prog(struct brw_context *brw)
>     struct brw_stage_state *stage_state = &brw->gs.base;
>     struct brw_gs_prog_key key;
>     /* BRW_NEW_GEOMETRY_PROGRAM */
> -   struct brw_program *gp = (struct brw_program *) brw->geometry_program;
> +   struct brw_program *gp =
> +      (struct brw_program *) brw->programs[MESA_SHADER_GEOMETRY];
>  
>     if (!brw_gs_state_dirty(brw))
>        return;
> diff --git a/src/mesa/drivers/dri/i965/brw_gs_surface_state.c b/src/mesa/drivers/dri/i965/brw_gs_surface_state.c
> index f79ce53d9a5..570f3fb4dd2 100644
> --- a/src/mesa/drivers/dri/i965/brw_gs_surface_state.c
> +++ b/src/mesa/drivers/dri/i965/brw_gs_surface_state.c
> @@ -41,7 +41,8 @@ brw_upload_gs_pull_constants(struct brw_context *brw)
>     struct brw_stage_state *stage_state = &brw->gs.base;
>  
>     /* BRW_NEW_GEOMETRY_PROGRAM */
> -   struct brw_program *gp = (struct brw_program *) brw->geometry_program;
> +   struct brw_program *gp =
> +      (struct brw_program *) brw->programs[MESA_SHADER_GEOMETRY];
>  
>     if (!gp)
>        return;
> @@ -94,7 +95,7 @@ static void
>  brw_upload_gs_abo_surfaces(struct brw_context *brw)
>  {
>     /* _NEW_PROGRAM */
> -   const struct gl_program *gp = brw->geometry_program;
> +   const struct gl_program *gp = brw->programs[MESA_SHADER_GEOMETRY];
>  
>     if (gp) {
>        /* BRW_NEW_GS_PROG_DATA */
> @@ -116,7 +117,7 @@ static void
>  brw_upload_gs_image_surfaces(struct brw_context *brw)
>  {
>     /* BRW_NEW_GEOMETRY_PROGRAM */
> -   const struct gl_program *gp = brw->geometry_program;
> +   const struct gl_program *gp = brw->programs[MESA_SHADER_GEOMETRY];
>  
>     if (gp) {
>        /* BRW_NEW_GS_PROG_DATA, BRW_NEW_IMAGE_UNITS, _NEW_TEXTURE */
> diff --git a/src/mesa/drivers/dri/i965/brw_program.c b/src/mesa/drivers/dri/i965/brw_program.c
> index fa0ce838fa0..12bb77140cd 100644
> --- a/src/mesa/drivers/dri/i965/brw_program.c
> +++ b/src/mesa/drivers/dri/i965/brw_program.c
> @@ -152,15 +152,15 @@ static void brwDeleteProgram( struct gl_context *ctx,
>  
>     /* Beware!  prog's refcount has reached zero, and it's about to be freed.
>      *
> -    * In brw_upload_pipeline_state(), we compare brw->foo_program to
> +    * In brw_upload_pipeline_state(), we compare brw->programs[i] to
>      * ctx->FooProgram._Current, and flag BRW_NEW_FOO_PROGRAM if the
>      * pointer has changed.
>      *
> -    * We cannot leave brw->foo_program as a dangling pointer to the dead
> +    * We cannot leave brw->programs[i] as a dangling pointer to the dead
>      * program.  malloc() may allocate the same memory for a new gl_program,
>      * causing us to see matching pointers...but totally different programs.
>      *
> -    * We cannot set brw->foo_program to NULL, either.  If we've deleted the
> +    * We cannot set brw->programs[i] to NULL, either.  If we've deleted the
>      * active program, Mesa may set ctx->FooProgram._Current to NULL.  That
>      * would cause us to see matching pointers (NULL == NULL), and fail to
>      * detect that a program has changed since our last draw.
> @@ -173,23 +173,10 @@ static void brwDeleteProgram( struct gl_context *ctx,
>      */
>     static const struct gl_program deleted_program;
>  
> -   if (brw->vertex_program == prog)
> -      brw->vertex_program = &deleted_program;
> -
> -   if (brw->tess_ctrl_program == prog)
> -      brw->tess_ctrl_program = &deleted_program;
> -
> -   if (brw->tess_eval_program == prog)
> -      brw->tess_eval_program = &deleted_program;
> -
> -   if (brw->geometry_program == prog)
> -      brw->geometry_program = &deleted_program;
> -
> -   if (brw->fragment_program == prog)
> -      brw->fragment_program = &deleted_program;
> -
> -   if (brw->compute_program == prog)
> -      brw->compute_program = &deleted_program;
> +   for (int i = 0; i < MESA_SHADER_STAGES; i++) {
> +      if (brw->programs[i] == prog)
> +         brw->programs[i] = (struct gl_program *) &deleted_program;
> +   }
>  
>     _mesa_delete_program( ctx, prog );
>  }
> @@ -209,7 +196,7 @@ brwProgramStringNotify(struct gl_context *ctx,
>     case GL_FRAGMENT_PROGRAM_ARB: {
>        struct brw_program *newFP = brw_program(prog);
>        const struct brw_program *curFP =
> -         brw_program_const(brw->fragment_program);
> +         brw_program_const(brw->programs[MESA_SHADER_FRAGMENT]);
>  
>        if (newFP == curFP)
>  	 brw->ctx.NewDriverState |= BRW_NEW_FRAGMENT_PROGRAM;
> @@ -223,7 +210,7 @@ brwProgramStringNotify(struct gl_context *ctx,
>     case GL_VERTEX_PROGRAM_ARB: {
>        struct brw_program *newVP = brw_program(prog);
>        const struct brw_program *curVP =
> -         brw_program_const(brw->vertex_program);
> +         brw_program_const(brw->programs[MESA_SHADER_VERTEX]);
>  
>        if (newVP == curVP)
>  	 brw->ctx.NewDriverState |= BRW_NEW_VERTEX_PROGRAM;
> diff --git a/src/mesa/drivers/dri/i965/brw_sf.c b/src/mesa/drivers/dri/i965/brw_sf.c
> index 1d5023258a7..37ce999dc07 100644
> --- a/src/mesa/drivers/dri/i965/brw_sf.c
> +++ b/src/mesa/drivers/dri/i965/brw_sf.c
> @@ -128,7 +128,7 @@ brw_upload_sf_prog(struct brw_context *brw)
>     if (key.do_point_sprite) {
>        key.point_sprite_coord_replace = ctx->Point.CoordReplace & 0xff;
>     }
> -   if (brw->fragment_program->info.inputs_read &
> +   if (brw->programs[MESA_SHADER_FRAGMENT]->info.inputs_read &
>         BITFIELD64_BIT(VARYING_SLOT_PNTC)) {
>        key.do_point_coord = 1;
>     }
> diff --git a/src/mesa/drivers/dri/i965/brw_state_upload.c b/src/mesa/drivers/dri/i965/brw_state_upload.c
> index 28a31482821..16f44d03bbe 100644
> --- a/src/mesa/drivers/dri/i965/brw_state_upload.c
> +++ b/src/mesa/drivers/dri/i965/brw_state_upload.c
> @@ -380,7 +380,7 @@ brw_print_dirty_count(struct dirty_bit_map *bit_map)
>  static inline void
>  brw_upload_tess_programs(struct brw_context *brw)
>  {
> -   if (brw->tess_eval_program) {
> +   if (brw->programs[MESA_SHADER_TESS_EVAL]) {
>        brw_upload_tcs_prog(brw);
>        brw_upload_tes_prog(brw);
>     } else {
> @@ -400,7 +400,7 @@ brw_upload_programs(struct brw_context *brw,
>        brw_upload_vs_prog(brw);
>        brw_upload_tess_programs(brw);
>  
> -      if (brw->geometry_program) {
> +      if (brw->programs[MESA_SHADER_GEOMETRY]) {
>           brw_upload_gs_prog(brw);
>        } else {
>           brw->gs.base.prog_data = NULL;
> @@ -414,9 +414,9 @@ brw_upload_programs(struct brw_context *brw,
>        GLbitfield64 old_slots = brw->vue_map_geom_out.slots_valid;
>        bool old_separate = brw->vue_map_geom_out.separate;
>        struct brw_vue_prog_data *vue_prog_data;
> -      if (brw->geometry_program)
> +      if (brw->programs[MESA_SHADER_GEOMETRY])
>           vue_prog_data = brw_vue_prog_data(brw->gs.base.prog_data);
> -      else if (brw->tess_eval_program)
> +      else if (brw->programs[MESA_SHADER_TESS_EVAL])
>           vue_prog_data = brw_vue_prog_data(brw->tes.base.prog_data);
>        else
>           vue_prog_data = brw_vue_prog_data(brw->vs.base.prog_data);
> @@ -487,34 +487,38 @@ brw_upload_pipeline_state(struct brw_context *brw,
>     }
>  
>     if (pipeline == BRW_RENDER_PIPELINE) {
> -      if (brw->fragment_program != ctx->FragmentProgram._Current) {
> -         brw->fragment_program = ctx->FragmentProgram._Current;
> +      if (brw->programs[MESA_SHADER_FRAGMENT] !=
> +          ctx->FragmentProgram._Current) {
> +         brw->programs[MESA_SHADER_FRAGMENT] = ctx->FragmentProgram._Current;
>           brw->ctx.NewDriverState |= BRW_NEW_FRAGMENT_PROGRAM;
>        }
>  
> -      if (brw->tess_eval_program != ctx->TessEvalProgram._Current) {
> -         brw->tess_eval_program = ctx->TessEvalProgram._Current;
> +      if (brw->programs[MESA_SHADER_TESS_EVAL] !=
> +          ctx->TessEvalProgram._Current) {
> +         brw->programs[MESA_SHADER_TESS_EVAL] = ctx->TessEvalProgram._Current;
>           brw->ctx.NewDriverState |= BRW_NEW_TESS_PROGRAMS;
>        }
>  
> -      if (brw->tess_ctrl_program != ctx->TessCtrlProgram._Current) {
> -         brw->tess_ctrl_program = ctx->TessCtrlProgram._Current;
> +      if (brw->programs[MESA_SHADER_TESS_CTRL] !=
> +          ctx->TessCtrlProgram._Current) {
> +         brw->programs[MESA_SHADER_TESS_CTRL] = ctx->TessCtrlProgram._Current;
>           brw->ctx.NewDriverState |= BRW_NEW_TESS_PROGRAMS;
>        }
>  
> -      if (brw->geometry_program != ctx->GeometryProgram._Current) {
> -         brw->geometry_program = ctx->GeometryProgram._Current;
> +      if (brw->programs[MESA_SHADER_GEOMETRY] !=
> +          ctx->GeometryProgram._Current) {
> +         brw->programs[MESA_SHADER_GEOMETRY] = ctx->GeometryProgram._Current;
>           brw->ctx.NewDriverState |= BRW_NEW_GEOMETRY_PROGRAM;
>        }
>  
> -      if (brw->vertex_program != ctx->VertexProgram._Current) {
> -         brw->vertex_program = ctx->VertexProgram._Current;
> +      if (brw->programs[MESA_SHADER_VERTEX] != ctx->VertexProgram._Current) {
> +         brw->programs[MESA_SHADER_VERTEX] = ctx->VertexProgram._Current;
>           brw->ctx.NewDriverState |= BRW_NEW_VERTEX_PROGRAM;
>        }
>     }
>  
> -   if (brw->compute_program != ctx->ComputeProgram._Current) {
> -      brw->compute_program = ctx->ComputeProgram._Current;
> +   if (brw->programs[MESA_SHADER_COMPUTE] != ctx->ComputeProgram._Current) {
> +      brw->programs[MESA_SHADER_COMPUTE] = ctx->ComputeProgram._Current;
>        brw->ctx.NewDriverState |= BRW_NEW_COMPUTE_PROGRAM;
>     }
>  
> diff --git a/src/mesa/drivers/dri/i965/brw_tcs.c b/src/mesa/drivers/dri/i965/brw_tcs.c
> index 109e3fdbf55..474787b0ea6 100644
> --- a/src/mesa/drivers/dri/i965/brw_tcs.c
> +++ b/src/mesa/drivers/dri/i965/brw_tcs.c
> @@ -295,8 +295,10 @@ brw_tcs_populate_key(struct brw_context *brw,
>                       struct brw_tcs_prog_key *key)
>  {
>     const struct gen_device_info *devinfo = &brw->screen->devinfo;
> -   struct brw_program *tcp = (struct brw_program *) brw->tess_ctrl_program;
> -   struct brw_program *tep = (struct brw_program *) brw->tess_eval_program;
> +   struct brw_program *tcp =
> +      (struct brw_program *) brw->programs[MESA_SHADER_TESS_CTRL];
> +   struct brw_program *tep =
> +      (struct brw_program *) brw->programs[MESA_SHADER_TESS_EVAL];
>     struct gl_program *tes_prog = &tep->program;
>  
>     uint64_t per_vertex_slots = tes_prog->info.inputs_read;
> @@ -337,9 +339,10 @@ brw_upload_tcs_prog(struct brw_context *brw)
>     struct brw_stage_state *stage_state = &brw->tcs.base;
>     struct brw_tcs_prog_key key;
>     /* BRW_NEW_TESS_PROGRAMS */
> -   struct brw_program *tcp = (struct brw_program *) brw->tess_ctrl_program;
> +   struct brw_program *tcp =
> +      (struct brw_program *) brw->programs[MESA_SHADER_TESS_CTRL];
>     MAYBE_UNUSED struct brw_program *tep =
> -      (struct brw_program *) brw->tess_eval_program;
> +      (struct brw_program *) brw->programs[MESA_SHADER_TESS_EVAL];
>     assert(tep);
>  
>     if (!brw_state_dirty(brw,
> diff --git a/src/mesa/drivers/dri/i965/brw_tcs_surface_state.c b/src/mesa/drivers/dri/i965/brw_tcs_surface_state.c
> index df618e0a2aa..f4f9abc0620 100644
> --- a/src/mesa/drivers/dri/i965/brw_tcs_surface_state.c
> +++ b/src/mesa/drivers/dri/i965/brw_tcs_surface_state.c
> @@ -41,7 +41,8 @@ brw_upload_tcs_pull_constants(struct brw_context *brw)
>     struct brw_stage_state *stage_state = &brw->tcs.base;
>  
>     /* BRW_NEW_TESS_PROGRAMS */
> -   struct brw_program *tcp = (struct brw_program *) brw->tess_ctrl_program;
> +   struct brw_program *tcp =
> +      (struct brw_program *) brw->programs[MESA_SHADER_TESS_CTRL];
>  
>     if (!tcp)
>        return;
> @@ -94,7 +95,7 @@ static void
>  brw_upload_tcs_abo_surfaces(struct brw_context *brw)
>  {
>     /* _NEW_PROGRAM */
> -   const struct gl_program *tcp = brw->tess_ctrl_program;
> +   const struct gl_program *tcp = brw->programs[MESA_SHADER_TESS_CTRL];
>  
>     if (tcp) {
>        /* BRW_NEW_TCS_PROG_DATA */
> @@ -117,7 +118,7 @@ static void
>  brw_upload_tcs_image_surfaces(struct brw_context *brw)
>  {
>     /* BRW_NEW_TESS_PROGRAMS */
> -   const struct gl_program *tcp = brw->tess_ctrl_program;
> +   const struct gl_program *tcp = brw->programs[MESA_SHADER_TESS_CTRL];
>  
>     if (tcp) {
>        /* BRW_NEW_TCS_PROG_DATA, BRW_NEW_IMAGE_UNITS */
> diff --git a/src/mesa/drivers/dri/i965/brw_tes.c b/src/mesa/drivers/dri/i965/brw_tes.c
> index 20ce1f4c15b..6564fefc06e 100644
> --- a/src/mesa/drivers/dri/i965/brw_tes.c
> +++ b/src/mesa/drivers/dri/i965/brw_tes.c
> @@ -165,8 +165,10 @@ void
>  brw_tes_populate_key(struct brw_context *brw,
>                       struct brw_tes_prog_key *key)
>  {
> -   struct brw_program *tcp = (struct brw_program *) brw->tess_ctrl_program;
> -   struct brw_program *tep = (struct brw_program *) brw->tess_eval_program;
> +   struct brw_program *tcp =
> +      (struct brw_program *) brw->programs[MESA_SHADER_TESS_CTRL];
> +   struct brw_program *tep =
> +      (struct brw_program *) brw->programs[MESA_SHADER_TESS_EVAL];
>     struct gl_program *prog = &tep->program;
>  
>     uint64_t per_vertex_slots = prog->info.inputs_read;
> @@ -200,7 +202,8 @@ brw_upload_tes_prog(struct brw_context *brw)
>     struct brw_stage_state *stage_state = &brw->tes.base;
>     struct brw_tes_prog_key key;
>     /* BRW_NEW_TESS_PROGRAMS */
> -   struct brw_program *tep = (struct brw_program *) brw->tess_eval_program;
> +   struct brw_program *tep =
> +      (struct brw_program *) brw->programs[MESA_SHADER_TESS_EVAL];
>  
>     if (!brw_state_dirty(brw,
>                          _NEW_TEXTURE,
> diff --git a/src/mesa/drivers/dri/i965/brw_tes_surface_state.c b/src/mesa/drivers/dri/i965/brw_tes_surface_state.c
> index a6204ced28b..85b285d8688 100644
> --- a/src/mesa/drivers/dri/i965/brw_tes_surface_state.c
> +++ b/src/mesa/drivers/dri/i965/brw_tes_surface_state.c
> @@ -41,7 +41,8 @@ brw_upload_tes_pull_constants(struct brw_context *brw)
>     struct brw_stage_state *stage_state = &brw->tes.base;
>  
>     /* BRW_NEW_TESS_PROGRAMS */
> -   struct brw_program *dp = (struct brw_program *) brw->tess_eval_program;
> +   struct brw_program *dp =
> +      (struct brw_program *) brw->programs[MESA_SHADER_TESS_EVAL];
>  
>     if (!dp)
>        return;
> @@ -94,7 +95,7 @@ static void
>  brw_upload_tes_abo_surfaces(struct brw_context *brw)
>  {
>     /* _NEW_PROGRAM */
> -   const struct gl_program *tep = brw->tess_eval_program;
> +   const struct gl_program *tep = brw->programs[MESA_SHADER_TESS_EVAL];
>  
>     if (tep) {
>        /* BRW_NEW_TES_PROG_DATA */
> @@ -117,7 +118,7 @@ static void
>  brw_upload_tes_image_surfaces(struct brw_context *brw)
>  {
>     /* BRW_NEW_TESS_PROGRAMS */
> -   const struct gl_program *tep = brw->tess_eval_program;
> +   const struct gl_program *tep = brw->programs[MESA_SHADER_TESS_EVAL];
>  
>     if (tep) {
>        /* BRW_NEW_TES_PROG_DATA, BRW_NEW_IMAGE_UNITS */
> diff --git a/src/mesa/drivers/dri/i965/brw_vs.c b/src/mesa/drivers/dri/i965/brw_vs.c
> index 1add877c85e..756e13db31f 100644
> --- a/src/mesa/drivers/dri/i965/brw_vs.c
> +++ b/src/mesa/drivers/dri/i965/brw_vs.c
> @@ -305,8 +305,8 @@ brw_vs_populate_key(struct brw_context *brw,
>  {
>     struct gl_context *ctx = &brw->ctx;
>     /* BRW_NEW_VERTEX_PROGRAM */
> -   struct brw_program *vp = (struct brw_program *)brw->vertex_program;
> -   struct gl_program *prog = (struct gl_program *) brw->vertex_program;
> +   struct gl_program *prog = brw->programs[MESA_SHADER_VERTEX];
> +   struct brw_program *vp = (struct brw_program *) prog;
>     const struct gen_device_info *devinfo = &brw->screen->devinfo;
>  
>     memset(key, 0, sizeof(*key));
> @@ -356,7 +356,8 @@ brw_upload_vs_prog(struct brw_context *brw)
>  {
>     struct brw_vs_prog_key key;
>     /* BRW_NEW_VERTEX_PROGRAM */
> -   struct brw_program *vp = (struct brw_program *)brw->vertex_program;
> +   struct brw_program *vp =
> +      (struct brw_program *) brw->programs[MESA_SHADER_VERTEX];
>  
>     if (!brw_vs_state_dirty(brw))
>        return;
> diff --git a/src/mesa/drivers/dri/i965/brw_vs_surface_state.c b/src/mesa/drivers/dri/i965/brw_vs_surface_state.c
> index 00b5077894c..23f841ecc31 100644
> --- a/src/mesa/drivers/dri/i965/brw_vs_surface_state.c
> +++ b/src/mesa/drivers/dri/i965/brw_vs_surface_state.c
> @@ -113,7 +113,8 @@ brw_upload_vs_pull_constants(struct brw_context *brw)
>     struct brw_stage_state *stage_state = &brw->vs.base;
>  
>     /* BRW_NEW_VERTEX_PROGRAM */
> -   struct brw_program *vp = (struct brw_program *) brw->vertex_program;
> +   struct brw_program *vp =
> +      (struct brw_program *) brw->programs[MESA_SHADER_VERTEX];
>  
>     /* BRW_NEW_VS_PROG_DATA */
>     const struct brw_stage_prog_data *prog_data = brw->vs.base.prog_data;
> @@ -159,7 +160,7 @@ static void
>  brw_upload_vs_abo_surfaces(struct brw_context *brw)
>  {
>     /* _NEW_PROGRAM */
> -   const struct gl_program *vp = brw->vertex_program;
> +   const struct gl_program *vp = brw->programs[MESA_SHADER_VERTEX];
>  
>     if (vp) {
>        /* BRW_NEW_VS_PROG_DATA */
> @@ -181,7 +182,7 @@ static void
>  brw_upload_vs_image_surfaces(struct brw_context *brw)
>  {
>     /* BRW_NEW_VERTEX_PROGRAM */
> -   const struct gl_program *vp = brw->vertex_program;
> +   const struct gl_program *vp = brw->programs[MESA_SHADER_VERTEX];
>  
>     if (vp) {
>        /* BRW_NEW_VS_PROG_DATA, BRW_NEW_IMAGE_UNITS, _NEW_TEXTURE */
> diff --git a/src/mesa/drivers/dri/i965/brw_wm.c b/src/mesa/drivers/dri/i965/brw_wm.c
> index 92354e464ca..3ab8e3930ae 100644
> --- a/src/mesa/drivers/dri/i965/brw_wm.c
> +++ b/src/mesa/drivers/dri/i965/brw_wm.c
> @@ -460,8 +460,8 @@ brw_wm_populate_key(struct brw_context *brw, struct brw_wm_prog_key *key)
>     const struct gen_device_info *devinfo = &brw->screen->devinfo;
>     struct gl_context *ctx = &brw->ctx;
>     /* BRW_NEW_FRAGMENT_PROGRAM */
> -   const struct brw_program *fp = brw_program_const(brw->fragment_program);
> -   const struct gl_program *prog = (struct gl_program *) brw->fragment_program;
> +   const struct gl_program *prog = brw->programs[MESA_SHADER_FRAGMENT];
> +   const struct brw_program *fp = brw_program_const(prog);
>     GLuint lookup = 0;
>     GLuint line_aa;
>  
> @@ -595,7 +595,8 @@ void
>  brw_upload_wm_prog(struct brw_context *brw)
>  {
>     struct brw_wm_prog_key key;
> -   struct brw_program *fp = (struct brw_program *) brw->fragment_program;
> +   struct brw_program *fp =
> +      (struct brw_program *) brw->programs[MESA_SHADER_FRAGMENT];
>  
>     if (!brw_wm_state_dirty(brw))
>        return;
> diff --git a/src/mesa/drivers/dri/i965/brw_wm_surface_state.c b/src/mesa/drivers/dri/i965/brw_wm_surface_state.c
> index 7ff6245832b..ae74ff1845e 100644
> --- a/src/mesa/drivers/dri/i965/brw_wm_surface_state.c
> +++ b/src/mesa/drivers/dri/i965/brw_wm_surface_state.c
> @@ -798,7 +798,9 @@ brw_upload_wm_pull_constants(struct brw_context *brw)
>  {
>     struct brw_stage_state *stage_state = &brw->wm.base;
>     /* BRW_NEW_FRAGMENT_PROGRAM */
> -   struct brw_program *fp = (struct brw_program *) brw->fragment_program;
> +   struct brw_program *fp =
> +      (struct brw_program *) brw->programs[MESA_SHADER_FRAGMENT];
> +
>     /* BRW_NEW_FS_PROG_DATA */
>     struct brw_stage_prog_data *prog_data = brw->wm.base.prog_data;
>  
> @@ -1169,17 +1171,17 @@ brw_update_texture_surfaces(struct brw_context *brw)
>     const struct gen_device_info *devinfo = &brw->screen->devinfo;
>  
>     /* BRW_NEW_VERTEX_PROGRAM */
> -   struct gl_program *vs = (struct gl_program *) brw->vertex_program;
> +   struct gl_program *vs = brw->programs[MESA_SHADER_VERTEX];
>  
>     /* BRW_NEW_TESS_PROGRAMS */
> -   struct gl_program *tcs = (struct gl_program *) brw->tess_ctrl_program;
> -   struct gl_program *tes = (struct gl_program *) brw->tess_eval_program;
> +   struct gl_program *tcs = brw->programs[MESA_SHADER_TESS_CTRL];
> +   struct gl_program *tes = brw->programs[MESA_SHADER_TESS_EVAL];
>  
>     /* BRW_NEW_GEOMETRY_PROGRAM */
> -   struct gl_program *gs = (struct gl_program *) brw->geometry_program;
> +   struct gl_program *gs = brw->programs[MESA_SHADER_GEOMETRY];
>  
>     /* BRW_NEW_FRAGMENT_PROGRAM */
> -   struct gl_program *fs = (struct gl_program *) brw->fragment_program;
> +   struct gl_program *fs = brw->programs[MESA_SHADER_FRAGMENT];
>  
>     /* _NEW_TEXTURE */
>     update_stage_texture_surfaces(brw, vs, &brw->vs.base, false, 0);
> @@ -1237,7 +1239,7 @@ brw_update_cs_texture_surfaces(struct brw_context *brw)
>     const struct gen_device_info *devinfo = &brw->screen->devinfo;
>  
>     /* BRW_NEW_COMPUTE_PROGRAM */
> -   struct gl_program *cs = (struct gl_program *) brw->compute_program;
> +   struct gl_program *cs = brw->programs[MESA_SHADER_COMPUTE];
>  
>     /* _NEW_TEXTURE */
>     update_stage_texture_surfaces(brw, cs, &brw->cs.base, false, 0);
> @@ -1409,7 +1411,7 @@ static void
>  brw_upload_wm_abo_surfaces(struct brw_context *brw)
>  {
>     /* _NEW_PROGRAM */
> -   const struct gl_program *wm = brw->fragment_program;
> +   const struct gl_program *wm = brw->programs[MESA_SHADER_FRAGMENT];
>  
>     if (wm) {
>        /* BRW_NEW_FS_PROG_DATA */
> @@ -1431,7 +1433,7 @@ static void
>  brw_upload_cs_abo_surfaces(struct brw_context *brw)
>  {
>     /* _NEW_PROGRAM */
> -   const struct gl_program *cp = brw->compute_program;
> +   const struct gl_program *cp = brw->programs[MESA_SHADER_COMPUTE];
>  
>     if (cp) {
>        /* BRW_NEW_CS_PROG_DATA */
> @@ -1453,7 +1455,7 @@ static void
>  brw_upload_cs_image_surfaces(struct brw_context *brw)
>  {
>     /* _NEW_PROGRAM */
> -   const struct gl_program *cp = brw->compute_program;
> +   const struct gl_program *cp = brw->programs[MESA_SHADER_COMPUTE];
>  
>     if (cp) {
>        /* BRW_NEW_CS_PROG_DATA, BRW_NEW_IMAGE_UNITS, _NEW_TEXTURE */
> @@ -1640,7 +1642,7 @@ static void
>  brw_upload_wm_image_surfaces(struct brw_context *brw)
>  {
>     /* BRW_NEW_FRAGMENT_PROGRAM */
> -   const struct gl_program *wm = brw->fragment_program;
> +   const struct gl_program *wm = brw->programs[MESA_SHADER_FRAGMENT];
>  
>     if (wm) {
>        /* BRW_NEW_FS_PROG_DATA, BRW_NEW_IMAGE_UNITS, _NEW_TEXTURE */
> diff --git a/src/mesa/drivers/dri/i965/gen6_sol.c b/src/mesa/drivers/dri/i965/gen6_sol.c
> index d350e77dc99..53e4fd1c144 100644
> --- a/src/mesa/drivers/dri/i965/gen6_sol.c
> +++ b/src/mesa/drivers/dri/i965/gen6_sol.c
> @@ -55,7 +55,7 @@ gen6_update_sol_surfaces(struct brw_context *brw)
>           unsigned buffer_offset =
>              xfb_obj->Offset[buffer] / 4 +
>              linked_xfb_info->Outputs[i].DstOffset;
> -         if (brw->geometry_program) {
> +         if (brw->programs[MESA_SHADER_GEOMETRY]) {
>              brw_update_sol_surface(
>                 brw, xfb_obj->Buffers[buffer],
>                 &brw->gs.base.surf_offset[surf_index],
> @@ -69,7 +69,7 @@ gen6_update_sol_surfaces(struct brw_context *brw)
>                 linked_xfb_info->Buffers[buffer].Stride, buffer_offset);
>           }
>        } else {
> -         if (!brw->geometry_program)
> +         if (!brw->programs[MESA_SHADER_GEOMETRY])
>              brw->ff_gs.surf_offset[surf_index] = 0;
>           else
>              brw->gs.base.surf_offset[surf_index] = 0;
> @@ -103,14 +103,15 @@ brw_gs_upload_binding_table(struct brw_context *brw)
>  
>     /* We have two scenarios here:
>      * 1) We are using a geometry shader only to implement transform feedback
> -    *    for a vertex shader (brw->geometry_program == NULL). In this case, we
> -    *    only need surfaces for transform feedback in the GS stage.
> +    *    for a vertex shader (brw->programs[MESA_SHADER_GEOMETRY] == NULL).
> +    *    In this case, we only need surfaces for transform feedback in the
> +    *    GS stage.
>      * 2) We have a user-provided geometry shader. In this case we may need
>      *    surfaces for transform feedback and/or other stuff, like textures,
>      *    in the GS stage.
>      */
>  
> -   if (!brw->geometry_program) {
> +   if (!brw->programs[MESA_SHADER_GEOMETRY]) {
>        /* BRW_NEW_VERTEX_PROGRAM */
>        prog = ctx->_Shader->CurrentProgram[MESA_SHADER_VERTEX];
>        if (prog) {
> diff --git a/src/mesa/drivers/dri/i965/gen6_urb.c b/src/mesa/drivers/dri/i965/gen6_urb.c
> index e69a1dfada1..a04cf8b8fbf 100644
> --- a/src/mesa/drivers/dri/i965/gen6_urb.c
> +++ b/src/mesa/drivers/dri/i965/gen6_urb.c
> @@ -115,7 +115,8 @@ upload_urb(struct brw_context *brw)
>     const unsigned vs_size = MAX2(vs_vue_prog_data->urb_entry_size, 1);
>  
>     /* BRW_NEW_GEOMETRY_PROGRAM, BRW_NEW_GS_PROG_DATA */
> -   const bool gs_present = brw->ff_gs.prog_active || brw->geometry_program;
> +   const bool gs_present =
> +      brw->ff_gs.prog_active || brw->programs[MESA_SHADER_GEOMETRY];
>  
>     /* Whe using GS to do transform feedback only we use the same VUE layout for
>      * VS outputs and GS outputs (as it's what the SF and Clipper expect), so we
> @@ -128,7 +129,7 @@ upload_urb(struct brw_context *brw)
>      * outputs can be different from the VS outputs.
>      */
>     unsigned gs_size = vs_size;
> -   if (brw->geometry_program) {
> +   if (brw->programs[MESA_SHADER_GEOMETRY]) {
>        const struct brw_vue_prog_data *gs_vue_prog_data =
>           brw_vue_prog_data(brw->gs.base.prog_data);
>        gs_size = gs_vue_prog_data->urb_entry_size;
> diff --git a/src/mesa/drivers/dri/i965/gen7_cs_state.c b/src/mesa/drivers/dri/i965/gen7_cs_state.c
> index 26e4264018f..cdd6ad852cd 100644
> --- a/src/mesa/drivers/dri/i965/gen7_cs_state.c
> +++ b/src/mesa/drivers/dri/i965/gen7_cs_state.c
> @@ -114,7 +114,8 @@ gen7_upload_cs_push_constants(struct brw_context *brw)
>     struct brw_stage_state *stage_state = &brw->cs.base;
>  
>     /* BRW_NEW_COMPUTE_PROGRAM */
> -   const struct brw_program *cp = (struct brw_program *) brw->compute_program;
> +   const struct brw_program *cp =
> +      (struct brw_program *) brw->programs[MESA_SHADER_COMPUTE];
>  
>     if (cp) {
>        /* BRW_NEW_CS_PROG_DATA */
> @@ -148,7 +149,8 @@ brw_upload_cs_pull_constants(struct brw_context *brw)
>     struct brw_stage_state *stage_state = &brw->cs.base;
>  
>     /* BRW_NEW_COMPUTE_PROGRAM */
> -   struct brw_program *cp = (struct brw_program *) brw->compute_program;
> +   struct brw_program *cp =
> +      (struct brw_program *) brw->programs[MESA_SHADER_COMPUTE];
>  
>     /* BRW_NEW_CS_PROG_DATA */
>     const struct brw_stage_prog_data *prog_data = brw->cs.base.prog_data;
> diff --git a/src/mesa/drivers/dri/i965/gen7_urb.c b/src/mesa/drivers/dri/i965/gen7_urb.c
> index 44ce2c6a58e..2e5f8e60ba9 100644
> --- a/src/mesa/drivers/dri/i965/gen7_urb.c
> +++ b/src/mesa/drivers/dri/i965/gen7_urb.c
> @@ -65,10 +65,10 @@ gen7_allocate_push_constants(struct brw_context *brw)
>     const struct gen_device_info *devinfo = &brw->screen->devinfo;
>  
>     /* BRW_NEW_GEOMETRY_PROGRAM */
> -   bool gs_present = brw->geometry_program;
> +   bool gs_present = brw->programs[MESA_SHADER_GEOMETRY];
>  
>     /* BRW_NEW_TESS_PROGRAMS */
> -   bool tess_present = brw->tess_eval_program;
> +   bool tess_present = brw->programs[MESA_SHADER_TESS_EVAL];
>  
>     unsigned avail_size = 16;
>     unsigned multiplier =
> diff --git a/src/mesa/drivers/dri/i965/genX_state_upload.c b/src/mesa/drivers/dri/i965/genX_state_upload.c
> index 612761601a2..2a99376e3c2 100644
> --- a/src/mesa/drivers/dri/i965/genX_state_upload.c
> +++ b/src/mesa/drivers/dri/i965/genX_state_upload.c
> @@ -1019,6 +1019,9 @@ genX(calculate_attr_overrides)(const struct brw_context *brw,
>     /* _NEW_POINT */
>     const struct gl_point_attrib *point = &ctx->Point;
>  
> +   /* BRW_NEW_FRAGMENT_PROGRAM */
> +   const struct gl_program *fp = brw->programs[MESA_SHADER_FRAGMENT];
> +
>     /* BRW_NEW_FS_PROG_DATA */
>     const struct brw_wm_prog_data *wm_prog_data =
>        brw_wm_prog_data(brw->wm.base.prog_data);
> @@ -1026,16 +1029,14 @@ genX(calculate_attr_overrides)(const struct brw_context *brw,
>  
>     *point_sprite_enables = 0;
>  
> -   /* BRW_NEW_FRAGMENT_PROGRAM

Was this header removed on purpose? Don't care too much about it,
pointing just in case.

> -    *
> -    * If the fragment shader reads VARYING_SLOT_LAYER, then we need to pass in
> +   /* If the fragment shader reads VARYING_SLOT_LAYER, then we need to pass in
>      * the full vertex header.  Otherwise, we can program the SF to start
>      * reading at an offset of 1 (2 varying slots) to skip unnecessary data:
>      * - VARYING_SLOT_PSIZ and BRW_VARYING_SLOT_NDC on gen4-5
>      * - VARYING_SLOT_{PSIZ,LAYER} and VARYING_SLOT_POS on gen6+
>      */
>  
> -   bool fs_needs_vue_header = brw->fragment_program->info.inputs_read &
> +   bool fs_needs_vue_header = fp->info.inputs_read &
>        (VARYING_BIT_LAYER | VARYING_BIT_VIEWPORT);
>  
>     *urb_entry_read_offset = fs_needs_vue_header ? 0 : 1;
> @@ -1713,7 +1714,7 @@ brw_color_buffer_write_enabled(struct brw_context *brw)
>  {
>     struct gl_context *ctx = &brw->ctx;
>     /* BRW_NEW_FRAGMENT_PROGRAM */
> -   const struct gl_program *fp = brw->fragment_program;
> +   const struct gl_program *fp = brw->programs[MESA_SHADER_FRAGMENT];
>     unsigned i;
>  
>     /* _NEW_BUFFERS */
> @@ -2524,8 +2525,9 @@ genX(upload_gs_state)(struct brw_context *brw)
>     UNUSED struct gl_context *ctx = &brw->ctx;
>     UNUSED const struct gen_device_info *devinfo = &brw->screen->devinfo;
>     const struct brw_stage_state *stage_state = &brw->gs.base;
> +   const struct gl_program *gs_prog = brw->programs[MESA_SHADER_GEOMETRY];
>     /* BRW_NEW_GEOMETRY_PROGRAM */
> -   bool active = GEN_GEN >= 6 && brw->geometry_program;
> +   bool active = GEN_GEN >= 6 && gs_prog;
>  
>     /* BRW_NEW_GS_PROG_DATA */
>     struct brw_stage_prog_data *stage_prog_data = stage_state->prog_data;
> @@ -2621,7 +2623,7 @@ genX(upload_gs_state)(struct brw_context *brw)
>  
>  #if GEN_GEN < 7
>           gs.SOStatisticsEnable = true;
> -         if (brw->geometry_program->info.has_transform_feedback_varyings)
> +         if (gs_prog->info.has_transform_feedback_varyings)
>              gs.SVBIPayloadEnable = true;
>  
>           /* GEN6_GS_SPF_MODE and GEN6_GS_VECTOR_MASK_ENABLE are enabled as it
> @@ -3139,8 +3141,9 @@ genX(upload_vs_push_constants)(struct brw_context *brw)
>  {
>     struct brw_stage_state *stage_state = &brw->vs.base;
>  
> -   /* _BRW_NEW_VERTEX_PROGRAM */
> -   const struct brw_program *vp = brw_program_const(brw->vertex_program);
> +   /* BRW_NEW_VERTEX_PROGRAM */
> +   const struct brw_program *vp =
> +      brw_program_const(brw->programs[MESA_SHADER_VERTEX]);
>     /* BRW_NEW_VS_PROG_DATA */
>     const struct brw_stage_prog_data *prog_data = brw->vs.base.prog_data;
>  
> @@ -3166,7 +3169,8 @@ genX(upload_gs_push_constants)(struct brw_context *brw)
>     struct brw_stage_state *stage_state = &brw->gs.base;
>  
>     /* BRW_NEW_GEOMETRY_PROGRAM */
> -   const struct brw_program *gp = brw_program_const(brw->geometry_program);
> +   const struct brw_program *gp =
> +      brw_program_const(brw->programs[MESA_SHADER_GEOMETRY]);
>  
>     if (gp) {
>        /* BRW_NEW_GS_PROG_DATA */
> @@ -3194,7 +3198,8 @@ genX(upload_wm_push_constants)(struct brw_context *brw)
>  {
>     struct brw_stage_state *stage_state = &brw->wm.base;
>     /* BRW_NEW_FRAGMENT_PROGRAM */
> -   const struct brw_program *fp = brw_program_const(brw->fragment_program);
> +   const struct brw_program *fp =
> +      brw_program_const(brw->programs[MESA_SHADER_FRAGMENT]);
>     /* BRW_NEW_FS_PROG_DATA */
>     const struct brw_stage_prog_data *prog_data = brw->wm.base.prog_data;
>  
> @@ -3389,6 +3394,8 @@ static void
>  genX(upload_sbe)(struct brw_context *brw)
>  {
>     struct gl_context *ctx = &brw->ctx;
> +   /* BRW_NEW_FRAGMENT_PROGRAM */
> +   UNUSED const struct gl_program *fp = brw->programs[MESA_SHADER_FRAGMENT];
>     /* BRW_NEW_FS_PROG_DATA */
>     const struct brw_wm_prog_data *wm_prog_data =
>        brw_wm_prog_data(brw->wm.base.prog_data);
> @@ -3451,10 +3458,8 @@ genX(upload_sbe)(struct brw_context *brw)
>        /* prepare the active component dwords */
>        int input_index = 0;
>        for (int attr = 0; attr < VARYING_SLOT_MAX; attr++) {
> -         if (!(brw->fragment_program->info.inputs_read &
> -               BITFIELD64_BIT(attr))) {
> +         if (!(fp->info.inputs_read & BITFIELD64_BIT(attr)))
>              continue;
> -         }
>  
>           assert(input_index < 32);
>  
> @@ -4000,7 +4005,7 @@ static void
>  upload_te_state(struct brw_context *brw)
>  {
>     /* BRW_NEW_TESS_PROGRAMS */
> -   bool active = brw->tess_eval_program;
> +   bool active = brw->programs[MESA_SHADER_TESS_EVAL];
>  
>     /* BRW_NEW_TES_PROG_DATA */
>     const struct brw_tes_prog_data *tes_prog_data =
> @@ -4038,7 +4043,8 @@ genX(upload_tes_push_constants)(struct brw_context *brw)
>  {
>     struct brw_stage_state *stage_state = &brw->tes.base;
>     /* BRW_NEW_TESS_PROGRAMS */
> -   const struct brw_program *tep = brw_program_const(brw->tess_eval_program);
> +   const struct brw_program *tep =
> +      brw_program_const(brw->programs[MESA_SHADER_TESS_EVAL]);
>  
>     if (tep) {
>        /* BRW_NEW_TES_PROG_DATA */
> @@ -4064,8 +4070,9 @@ genX(upload_tcs_push_constants)(struct brw_context *brw)
>  {
>     struct brw_stage_state *stage_state = &brw->tcs.base;
>     /* BRW_NEW_TESS_PROGRAMS */
> -   const struct brw_program *tcp = brw_program_const(brw->tess_ctrl_program);
> -   bool active = brw->tess_eval_program;
> +   const struct brw_program *tcp =
> +      brw_program_const(brw->programs[MESA_SHADER_TESS_CTRL]);
> +   bool active = brw->programs[MESA_SHADER_TESS_EVAL];
>  
>     if (active) {
>        /* BRW_NEW_TCS_PROG_DATA */
> @@ -5113,7 +5120,7 @@ static void
>  genX(upload_fs_samplers)(struct brw_context *brw)
>  {
>     /* BRW_NEW_FRAGMENT_PROGRAM */
> -   struct gl_program *fs = (struct gl_program *) brw->fragment_program;
> +   struct gl_program *fs = brw->programs[MESA_SHADER_FRAGMENT];
>     genX(upload_sampler_state_table)(brw, fs, &brw->wm.base);
>  }
>  
> @@ -5131,7 +5138,7 @@ static void
>  genX(upload_vs_samplers)(struct brw_context *brw)
>  {
>     /* BRW_NEW_VERTEX_PROGRAM */
> -   struct gl_program *vs = (struct gl_program *) brw->vertex_program;
> +   struct gl_program *vs = brw->programs[MESA_SHADER_VERTEX];
>     genX(upload_sampler_state_table)(brw, vs, &brw->vs.base);
>  }
>  
> @@ -5150,7 +5157,7 @@ static void
>  genX(upload_gs_samplers)(struct brw_context *brw)
>  {
>     /* BRW_NEW_GEOMETRY_PROGRAM */
> -   struct gl_program *gs = (struct gl_program *) brw->geometry_program;
> +   struct gl_program *gs = brw->programs[MESA_SHADER_GEOMETRY];
>     if (!gs)
>        return;
>  
> @@ -5174,7 +5181,7 @@ static void
>  genX(upload_tcs_samplers)(struct brw_context *brw)
>  {
>     /* BRW_NEW_TESS_PROGRAMS */
> -   struct gl_program *tcs = (struct gl_program *) brw->tess_ctrl_program;
> +   struct gl_program *tcs = brw->programs[MESA_SHADER_TESS_CTRL];
>     if (!tcs)
>        return;
>  
> @@ -5197,7 +5204,7 @@ static void
>  genX(upload_tes_samplers)(struct brw_context *brw)
>  {
>     /* BRW_NEW_TESS_PROGRAMS */
> -   struct gl_program *tes = (struct gl_program *) brw->tess_eval_program;
> +   struct gl_program *tes = brw->programs[MESA_SHADER_TESS_EVAL];
>     if (!tes)
>        return;
>  
> @@ -5220,7 +5227,7 @@ static void
>  genX(upload_cs_samplers)(struct brw_context *brw)
>  {
>     /* BRW_NEW_COMPUTE_PROGRAM */
> -   struct gl_program *cs = (struct gl_program *) brw->compute_program;
> +   struct gl_program *cs = brw->programs[MESA_SHADER_COMPUTE];
>     if (!cs)
>        return;
>  

As mentioned, my previous comment was a just-in-case. You can ignore it. So:
Reviewed-by: Alejandro Piñeiro <apinheiro at igalia.com>




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