[Mesa-dev] [PATCH 09/12] st/mesa: use cso_set_samplers

[Marek Olšák]

From: Marek Olšák <marek.olsak at amd.com>

---
 src/mesa/state_tracker/st_atom_sampler.c  | 9 ++++-----
 src/mesa/state_tracker/st_cb_drawpixels.c | 9 ++++-----
 2 files changed, 8 insertions(+), 10 deletions(-)

diff --git a/src/mesa/state_tracker/st_atom_sampler.c b/src/mesa/state_tracker/st_atom_sampler.c
index b68eb16..4ab82bc 100644
--- a/src/mesa/state_tracker/st_atom_sampler.c
+++ b/src/mesa/state_tracker/st_atom_sampler.c
@@ -245,6 +245,7 @@ update_shader_samplers(struct st_context *st,
    GLuint unit;
    GLbitfield samplers_used;
    const GLuint old_max = *num_samplers;
+   const struct pipe_sampler_state *states[PIPE_MAX_SAMPLERS];
 
    samplers_used = prog->SamplersUsed;
 
@@ -261,13 +262,11 @@ update_shader_samplers(struct st_context *st,
          const GLuint texUnit = prog->SamplerUnits[unit];
 
          convert_sampler(st, sampler, texUnit);
-
+         states[unit] = sampler;
          *num_samplers = unit + 1;
-
-         cso_single_sampler(st->cso_context, shader_stage, unit, sampler);
       }
       else if (samplers_used != 0 || unit < old_max) {
-         cso_single_sampler(st->cso_context, shader_stage, unit, NULL);
+         states[unit] = NULL;
       }
       else {
          /* if we've reset all the old samplers and we have no more new ones */
@@ -275,7 +274,7 @@ update_shader_samplers(struct st_context *st,
       }
    }
 
-   cso_single_sampler_done(st->cso_context, shader_stage);
+   cso_set_samplers(st->cso_context, shader_stage, *num_samplers, states);
 }
 
 
diff --git a/src/mesa/state_tracker/st_cb_drawpixels.c b/src/mesa/state_tracker/st_cb_drawpixels.c
index f67f00d..b372697 100644
--- a/src/mesa/state_tracker/st_cb_drawpixels.c
+++ b/src/mesa/state_tracker/st_cb_drawpixels.c
@@ -757,6 +757,8 @@ draw_textured_quad(struct gl_context *ctx, GLint x, GLint y, GLfloat z,
    /* texture sampling state: */
    {
       struct pipe_sampler_state sampler;
+      const struct pipe_sampler_state *states[2] = {&sampler, &sampler};
+
       memset(&sampler, 0, sizeof(sampler));
       sampler.wrap_s = PIPE_TEX_WRAP_CLAMP;
       sampler.wrap_t = PIPE_TEX_WRAP_CLAMP;
@@ -766,11 +768,8 @@ draw_textured_quad(struct gl_context *ctx, GLint x, GLint y, GLfloat z,
       sampler.mag_img_filter = PIPE_TEX_FILTER_NEAREST;
       sampler.normalized_coords = normalized;
 
-      cso_single_sampler(cso, PIPE_SHADER_FRAGMENT, 0, &sampler);
-      if (num_sampler_view > 1) {
-         cso_single_sampler(cso, PIPE_SHADER_FRAGMENT, 1, &sampler);
-      }
-      cso_single_sampler_done(cso, PIPE_SHADER_FRAGMENT);
+      cso_set_samplers(cso, PIPE_SHADER_FRAGMENT,
+                       num_sampler_view > 1 ? 2 : 1, states);
    }
 
    /* viewport state: viewport matching window dims */
-- 
2.1.0