Mesa (master): vbo: Remove vbo_save_vertex_list::attrsz.

[Mathias Fröhlich]

Module: Mesa
Branch: master
Commit: 6dd3e98c213f8c82a934c49eb369e88f5a648f19
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=6dd3e98c213f8c82a934c49eb369e88f5a648f19

Author: Mathias Fröhlich <mathias.froehlich at web.de>
Date:   Sun Feb 25 18:01:07 2018 +0100

vbo: Remove vbo_save_vertex_list::attrsz.

Is not used anymore on replay, move the last use in display list
compilation to the original array in the display list compiler.

Reviewed-by: Brian Paul <brianp at vmware.com>
Signed-off-by: Mathias Fröhlich <Mathias.Froehlich at web.de>

---

 src/mesa/vbo/vbo_save.h     |  1 -
 src/mesa/vbo/vbo_save_api.c | 10 ++++------
 2 files changed, 4 insertions(+), 7 deletions(-)

diff --git a/src/mesa/vbo/vbo_save.h b/src/mesa/vbo/vbo_save.h
index 3ccbfac7e2..cbf73892ee 100644
--- a/src/mesa/vbo/vbo_save.h
+++ b/src/mesa/vbo/vbo_save.h
@@ -61,7 +61,6 @@ struct vbo_save_copied_vtx {
  * compiled using the fallback opcode mechanism provided by dlist.c.
  */
 struct vbo_save_vertex_list {
-   GLubyte attrsz[VBO_ATTRIB_MAX];
    GLuint vertex_size;  /**< size in GLfloats */
    struct gl_vertex_array_object *VAO[VP_MODE_MAX];
 
diff --git a/src/mesa/vbo/vbo_save_api.c b/src/mesa/vbo/vbo_save_api.c
index 2263276a18..e21315120d 100644
--- a/src/mesa/vbo/vbo_save_api.c
+++ b/src/mesa/vbo/vbo_save_api.c
@@ -543,8 +543,6 @@ compile_vertex_list(struct gl_context *ctx)
 
    /* Duplicate our template, increment refcounts to the storage structs:
     */
-   STATIC_ASSERT(sizeof(node->attrsz) == sizeof(save->attrsz));
-   memcpy(node->attrsz, save->attrsz, sizeof(node->attrsz));
    node->vertex_size = save->vertex_size;
    node->buffer_offset =
       (save->buffer_map - save->vertex_store->buffer_map) * sizeof(GLfloat);
@@ -580,7 +578,7 @@ compile_vertex_list(struct gl_context *ctx)
       update_vao(ctx, vpm, &save->VAO[vpm],
                  save->vertex_store->bufferobj, buffer_offset,
                  node->vertex_size*sizeof(GLfloat), save->enabled,
-                 node->attrsz, save->attrtype, offsets);
+                 save->attrsz, save->attrtype, offsets);
       /* Reference the vao in the dlist */
       node->VAO[vpm] = NULL;
       _mesa_reference_vao(ctx, &node->VAO[vpm], save->VAO[vpm]);
@@ -592,14 +590,14 @@ compile_vertex_list(struct gl_context *ctx)
       node->current_data = NULL;
    }
    else {
-      GLuint current_size = node->vertex_size - node->attrsz[0];
+      GLuint current_size = node->vertex_size - save->attrsz[0];
       node->current_data = NULL;
 
       if (current_size) {
          node->current_data = malloc(current_size * sizeof(GLfloat));
          if (node->current_data) {
             const char *buffer = (const char *) save->vertex_store->buffer_map;
-            unsigned attr_offset = node->attrsz[0] * sizeof(GLfloat);
+            unsigned attr_offset = save->attrsz[0] * sizeof(GLfloat);
             unsigned vertex_offset = 0;
 
             if (node->vertex_count)
@@ -615,7 +613,7 @@ compile_vertex_list(struct gl_context *ctx)
       }
    }
 
-   assert(node->attrsz[VBO_ATTRIB_POS] != 0 || node->vertex_count == 0);
+   assert(save->attrsz[VBO_ATTRIB_POS] != 0 || node->vertex_count == 0);
 
    if (save->dangling_attr_ref)
       ctx->ListState.CurrentList->Flags |= DLIST_DANGLING_REFS;