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From 3a18f13ba50a5752e2101a6f260af782322335ff Mon Sep 17 00:00:00 2001 |
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From: Jason Ekstrand <jason.ekstrand@intel.com> |
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Date: Mon, 11 Mar 2019 21:01:34 -0500 |
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Subject: [PATCH 06/22] glsl/list: Add a list variant of insert_after |
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|
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Reviewed-by: Ian Romanick <ian.d.romanick@intel.com> |
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Caio Marcelo de Oliveira Filho <caio.oliveira@intel.com> |
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|
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(cherry picked from commit 20c4578c5539de909e94a6acc3ad680ab2ddeca6) |
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--- |
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src/compiler/glsl/list.h | 26 ++++++++++++++++++++++++++ |
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1 file changed, 26 insertions(+) |
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|
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diff --git a/src/compiler/glsl/list.h b/src/compiler/glsl/list.h |
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index 59ed766f2e1..979f6fcc539 100644 |
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--- a/src/compiler/glsl/list.h |
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+++ b/src/compiler/glsl/list.h |
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@@ -81,6 +81,12 @@ struct exec_node { |
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* Insert a node in the list after the current node |
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*/ |
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void insert_after(exec_node *after); |
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+ |
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+ /** |
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+ * Insert another list in the list after the current node |
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+ */ |
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+ void insert_after(struct exec_list *after); |
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+ |
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/** |
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* Insert a node in the list before the current node |
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*/ |
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@@ -507,6 +513,21 @@ exec_list_append(struct exec_list *list, struct exec_list *source) |
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exec_list_make_empty(source); |
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} |
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|
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+static inline void |
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+exec_node_insert_list_after(struct exec_node *n, struct exec_list *after) |
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+{ |
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+ if (exec_list_is_empty(after)) |
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+ return; |
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+ |
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+ after->tail_sentinel.prev->next = n->next; |
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+ after->head_sentinel.next->prev = n; |
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+ |
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+ n->next->prev = after->tail_sentinel.prev; |
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+ n->next = after->head_sentinel.next; |
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+ |
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+ exec_list_make_empty(after); |
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+} |
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+ |
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static inline void |
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exec_list_prepend(struct exec_list *list, struct exec_list *source) |
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{ |
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@@ -635,6 +656,11 @@ inline void exec_list::append_list(exec_list *source) |
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exec_list_append(this, source); |
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} |
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|
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+inline void exec_node::insert_after(exec_list *after) |
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+{ |
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+ exec_node_insert_list_after(this, after); |
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+} |
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+ |
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inline void exec_list::prepend_list(exec_list *source) |
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{ |
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exec_list_prepend(this, source); |
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-- |
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2.21.0 |
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