X-Git-Url: https://git.libre-soc.org/?a=blobdiff_plain;f=src%2Fgallium%2Fdrivers%2Fllvmpipe%2Flp_state_sampler.c;h=b30a0757768fe78f8ad23d95e8b5971a43a56df5;hb=290487ce3c821ed6bf36ccbc34e370115cc0b4bb;hp=4fef541b1e3d86074e315463edf4f8a6184690f6;hpb=d39fd9f641df7da77ff6158c5aa249dd90bf420d;p=mesa.git

diff --git a/src/gallium/drivers/llvmpipe/lp_state_sampler.c b/src/gallium/drivers/llvmpipe/lp_state_sampler.c
index 4fef541b1e3..b30a0757768 100644
--- a/src/gallium/drivers/llvmpipe/lp_state_sampler.c
+++ b/src/gallium/drivers/llvmpipe/lp_state_sampler.c
@@ -29,6 +29,7 @@
  *  Brian Paul
  */
 
+#include "util/u_inlines.h"
 #include "util/u_memory.h"
 
 #include "draw/draw_context.h"
@@ -36,8 +37,6 @@
 #include "lp_context.h"
 #include "lp_context.h"
 #include "lp_state.h"
-#include "lp_texture.h"
-#include "lp_tex_cache.h"
 #include "draw/draw_context.h"
 
 
@@ -77,6 +76,34 @@ llvmpipe_bind_sampler_states(struct pipe_context *pipe,
 }
 
 
+void
+llvmpipe_bind_vertex_sampler_states(struct pipe_context *pipe,
+                                    unsigned num_samplers,
+                                    void **samplers)
+{
+   struct llvmpipe_context *llvmpipe = llvmpipe_context(pipe);
+   unsigned i;
+
+   assert(num_samplers <= PIPE_MAX_VERTEX_SAMPLERS);
+
+   /* Check for no-op */
+   if (num_samplers == llvmpipe->num_vertex_samplers &&
+       !memcmp(llvmpipe->vertex_samplers, samplers, num_samplers * sizeof(void *)))
+      return;
+
+   draw_flush(llvmpipe->draw);
+
+   for (i = 0; i < num_samplers; ++i)
+      llvmpipe->vertex_samplers[i] = samplers[i];
+   for (i = num_samplers; i < PIPE_MAX_VERTEX_SAMPLERS; ++i)
+      llvmpipe->vertex_samplers[i] = NULL;
+
+   llvmpipe->num_vertex_samplers = num_samplers;
+
+   llvmpipe->dirty |= LP_NEW_SAMPLER;
+}
+
+
 void
 llvmpipe_set_sampler_textures(struct pipe_context *pipe,
                               unsigned num, struct pipe_texture **texture)
@@ -97,7 +124,6 @@ llvmpipe_set_sampler_textures(struct pipe_context *pipe,
       struct pipe_texture *tex = i < num ? texture[i] : NULL;
 
       pipe_texture_reference(&llvmpipe->texture[i], tex);
-      lp_tex_tile_cache_set_texture(llvmpipe->tex_cache[i], tex);
    }
 
    llvmpipe->num_textures = num;
@@ -106,6 +132,36 @@ llvmpipe_set_sampler_textures(struct pipe_context *pipe,
 }
 
 
+void
+llvmpipe_set_vertex_sampler_textures(struct pipe_context *pipe,
+                                     unsigned num_textures,
+                                     struct pipe_texture **textures)
+{
+   struct llvmpipe_context *llvmpipe = llvmpipe_context(pipe);
+   uint i;
+
+   assert(num_textures <= PIPE_MAX_VERTEX_SAMPLERS);
+
+   /* Check for no-op */
+   if (num_textures == llvmpipe->num_vertex_textures &&
+       !memcmp(llvmpipe->vertex_textures, textures, num_textures * sizeof(struct pipe_texture *))) {
+      return;
+   }
+
+   draw_flush(llvmpipe->draw);
+
+   for (i = 0; i < PIPE_MAX_VERTEX_SAMPLERS; i++) {
+      struct pipe_texture *tex = i < num_textures ? textures[i] : NULL;
+
+      pipe_texture_reference(&llvmpipe->vertex_textures[i], tex);
+   }
+
+   llvmpipe->num_vertex_textures = num_textures;
+
+   llvmpipe->dirty |= LP_NEW_TEXTURE;
+}
+
+
 void
 llvmpipe_delete_sampler_state(struct pipe_context *pipe,
                               void *sampler)