Mesa (master): gallium/hud: add hud_pane::hud pointer

[Marek Olšák]

Module: Mesa
Branch: master
Commit: 11cf079b678aed0c5d4d0df9fa59949ec1d07794
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=11cf079b678aed0c5d4d0df9fa59949ec1d07794

Author: Marek Olšák <marek.olsak at amd.com>
Date:   Wed Jun 21 21:10:27 2017 +0200

gallium/hud: add hud_pane::hud pointer

for later use

Reviewed-by: Timothy Arceri <tarceri at itsqueeze.com>

---

 src/gallium/auxiliary/hud/hud_context.c | 8 +++++---
 src/gallium/auxiliary/hud/hud_private.h | 1 +
 2 files changed, 6 insertions(+), 3 deletions(-)

diff --git a/src/gallium/auxiliary/hud/hud_context.c b/src/gallium/auxiliary/hud/hud_context.c
index 551cea97a7..ae2e0fb1be 100644
--- a/src/gallium/auxiliary/hud/hud_context.c
+++ b/src/gallium/auxiliary/hud/hud_context.c
@@ -778,7 +778,8 @@ hud_pane_update_dyn_ceiling(struct hud_graph *gr, struct hud_pane *pane)
 }
 
 static struct hud_pane *
-hud_pane_create(unsigned x1, unsigned y1, unsigned x2, unsigned y2,
+hud_pane_create(struct hud_context *hud,
+                unsigned x1, unsigned y1, unsigned x2, unsigned y2,
                 unsigned period, uint64_t max_value, uint64_t ceiling,
                 boolean dyn_ceiling, boolean sort_items)
 {
@@ -787,6 +788,7 @@ hud_pane_create(unsigned x1, unsigned y1, unsigned x2, unsigned y2,
    if (!pane)
       return NULL;
 
+   pane->hud = hud;
    pane->x1 = x1;
    pane->y1 = y1;
    pane->x2 = x2;
@@ -1123,8 +1125,8 @@ hud_parse_env_var(struct hud_context *hud, const char *env)
      column_width = width > column_width ? width : column_width;
 
       if (!pane) {
-         pane = hud_pane_create(x, y, x + width, y + height, period, 10,
-                         ceiling, dyn_ceiling, sort_items);
+         pane = hud_pane_create(hud, x, y, x + width, y + height, period, 10,
+                                ceiling, dyn_ceiling, sort_items);
          if (!pane)
             return;
       }
diff --git a/src/gallium/auxiliary/hud/hud_private.h b/src/gallium/auxiliary/hud/hud_private.h
index fba919e541..580ceb3af8 100644
--- a/src/gallium/auxiliary/hud/hud_private.h
+++ b/src/gallium/auxiliary/hud/hud_private.h
@@ -104,6 +104,7 @@ struct hud_graph {
 
 struct hud_pane {
    struct list_head head;
+   struct hud_context *hud;
    unsigned x1, y1, x2, y2;
    unsigned inner_x1;
    unsigned inner_y1;