[Mesa-dev] [PATCH 03/14] vbo: Remove set but not used weak field from _mesa_prim.

[Mathias.Froehlich at gmx.net]

From: Mathias Fröhlich <mathias.froehlich at web.de>

The only reader of the weak field in _mesa_prim is pretty
console printing. By that, remove the weak field from _mesa_prim.

Signed-off-by: Mathias Fröhlich <Mathias.Froehlich at web.de>
---
 src/mesa/state_tracker/st_cb_rasterpos.c | 1 -
 src/mesa/vbo/vbo.h                       | 3 +--
 src/mesa/vbo/vbo_exec_api.c              | 1 -
 src/mesa/vbo/vbo_exec_array.c            | 3 ---
 src/mesa/vbo/vbo_exec_draw.c             | 3 +--
 src/mesa/vbo/vbo_save_api.c              | 7 +------
 6 files changed, 3 insertions(+), 15 deletions(-)

diff --git a/src/mesa/state_tracker/st_cb_rasterpos.c b/src/mesa/state_tracker/st_cb_rasterpos.c
index 13cc9a7f32..fecaaf77da 100644
--- a/src/mesa/state_tracker/st_cb_rasterpos.c
+++ b/src/mesa/state_tracker/st_cb_rasterpos.c
@@ -206,7 +206,6 @@ new_draw_rastpos_stage(struct gl_context *ctx, struct draw_context *draw)
    rs->prim.indexed = 0;
    rs->prim.begin = 1;
    rs->prim.end = 1;
-   rs->prim.weak = 0;
    rs->prim.start = 0;
    rs->prim.count = 1;
 
diff --git a/src/mesa/vbo/vbo.h b/src/mesa/vbo/vbo.h
index 4e3f15999c..eccef1a3ff 100644
--- a/src/mesa/vbo/vbo.h
+++ b/src/mesa/vbo/vbo.h
@@ -46,10 +46,9 @@ struct _mesa_prim
    GLuint indexed:1;
    GLuint begin:1;
    GLuint end:1;
-   GLuint weak:1;
    GLuint no_current_update:1;
    GLuint is_indirect:1;
-   GLuint pad:18;
+   GLuint pad:19;
 
    GLuint start;
    GLuint count;
diff --git a/src/mesa/vbo/vbo_exec_api.c b/src/mesa/vbo/vbo_exec_api.c
index 20148acce3..24bd1f0ba1 100644
--- a/src/mesa/vbo/vbo_exec_api.c
+++ b/src/mesa/vbo/vbo_exec_api.c
@@ -793,7 +793,6 @@ vbo_exec_Begin(GLenum mode)
    exec->vtx.prim[i].begin = 1;
    exec->vtx.prim[i].end = 0;
    exec->vtx.prim[i].indexed = 0;
-   exec->vtx.prim[i].weak = 0;
    exec->vtx.prim[i].pad = 0;
    exec->vtx.prim[i].start = exec->vtx.vert_count;
    exec->vtx.prim[i].count = 0;
diff --git a/src/mesa/vbo/vbo_exec_array.c b/src/mesa/vbo/vbo_exec_array.c
index 51c000e7bd..9335a246ea 100644
--- a/src/mesa/vbo/vbo_exec_array.c
+++ b/src/mesa/vbo/vbo_exec_array.c
@@ -811,7 +811,6 @@ vbo_validated_drawrangeelements(struct gl_context *ctx, GLenum mode,
 
    prim.begin = 1;
    prim.end = 1;
-   prim.weak = 0;
    prim.pad = 0;
    prim.mode = mode;
    prim.start = 0;
@@ -1285,7 +1284,6 @@ vbo_validated_multidrawelements(struct gl_context *ctx, GLenum mode,
       for (i = 0; i < primcount; i++) {
          prim[i].begin = (i == 0);
          prim[i].end = (i == primcount - 1);
-         prim[i].weak = 0;
          prim[i].pad = 0;
          prim[i].mode = mode;
          prim[i].start =
@@ -1317,7 +1315,6 @@ vbo_validated_multidrawelements(struct gl_context *ctx, GLenum mode,
 
          prim[0].begin = 1;
          prim[0].end = 1;
-         prim[0].weak = 0;
          prim[0].pad = 0;
          prim[0].mode = mode;
          prim[0].start = 0;
diff --git a/src/mesa/vbo/vbo_exec_draw.c b/src/mesa/vbo/vbo_exec_draw.c
index 8d74725db3..dc6e8d3b8a 100644
--- a/src/mesa/vbo/vbo_exec_draw.c
+++ b/src/mesa/vbo/vbo_exec_draw.c
@@ -54,10 +54,9 @@ vbo_exec_debug_verts(struct vbo_exec_context *exec)
 
    for (i = 0 ; i < exec->vtx.prim_count ; i++) {
       struct _mesa_prim *prim = &exec->vtx.prim[i];
-      printf("   prim %d: %s%s %d..%d %s %s\n",
+      printf("   prim %d: %s %d..%d %s %s\n",
              i,
              _mesa_lookup_prim_by_nr(prim->mode),
-             prim->weak ? " (weak)" : "",
              prim->start,
              prim->start + prim->count,
              prim->begin ? "BEGIN" : "(wrap)",
diff --git a/src/mesa/vbo/vbo_save_api.c b/src/mesa/vbo/vbo_save_api.c
index 975ba46c8e..f1c8d5e4b1 100644
--- a/src/mesa/vbo/vbo_save_api.c
+++ b/src/mesa/vbo/vbo_save_api.c
@@ -720,7 +720,6 @@ wrap_buffers(struct gl_context *ctx)
    struct vbo_save_context *save = &vbo_context(ctx)->save;
    GLint i = save->prim_count - 1;
    GLenum mode;
-   GLboolean weak;
    GLboolean no_current_update;
 
    assert(i < (GLint) save->prim_max);
@@ -730,7 +729,6 @@ wrap_buffers(struct gl_context *ctx)
     */
    save->prims[i].count = (save->vert_count - save->prims[i].start);
    mode = save->prims[i].mode;
-   weak = save->prims[i].weak;
    no_current_update = save->prims[i].no_current_update;
 
    /* store the copied vertices, and allocate a new list.
@@ -740,7 +738,6 @@ wrap_buffers(struct gl_context *ctx)
    /* Restart interrupted primitive
     */
    save->prims[0].mode = mode;
-   save->prims[0].weak = weak;
    save->prims[0].no_current_update = no_current_update;
    save->prims[0].begin = 0;
    save->prims[0].end = 0;
@@ -1208,7 +1205,6 @@ vbo_save_NotifyBegin(struct gl_context *ctx, GLenum mode)
    save->prims[i].mode = mode & VBO_SAVE_PRIM_MODE_MASK;
    save->prims[i].begin = 1;
    save->prims[i].end = 0;
-   save->prims[i].weak = (mode & VBO_SAVE_PRIM_WEAK) ? 1 : 0;
    save->prims[i].no_current_update =
       (mode & VBO_SAVE_PRIM_NO_CURRENT_UPDATE) ? 1 : 0;
    save->prims[i].pad = 0;
@@ -1844,10 +1840,9 @@ vbo_print_vertex_list(struct gl_context *ctx, void *data, FILE *f)
 
    for (i = 0; i < node->prim_count; i++) {
       struct _mesa_prim *prim = &node->prims[i];
-      fprintf(f, "   prim %d: %s%s %d..%d %s %s\n",
+      fprintf(f, "   prim %d: %s %d..%d %s %s\n",
              i,
              _mesa_lookup_prim_by_nr(prim->mode),
-             prim->weak ? " (weak)" : "",
              prim->start,
              prim->start + prim->count,
              (prim->begin) ? "BEGIN" : "(wrap)",
-- 
2.17.2