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authorAlex Corscadden <[email protected]>2010-08-10 13:37:44 -0700
committerBrian Paul <[email protected]>2011-09-23 07:58:44 -0600
commit2883e3c0b5eafcc871775e0c3dbdf97ac6f35e15 (patch)
tree1be451dcea545b1ea8ffa3d970b89dc82e77bd56 /src/gallium
parentddfdea88d86bc9016dd51730b855ff6a9a53a4f3 (diff)
Allow RBUG to start blocked
It is sometimes useful to examine the first frame or and early frame of a quickly executing and non-repeating application, this chain introduces a new environment variable that is checked when creating contexts. If GALLIUM_RBUG_START_BLOCKED is set, then each context that is created is started in a blocked state. This allows time to connect rbug before anything is rendered in the context.
Diffstat (limited to 'src/gallium')
-rw-r--r--src/gallium/drivers/rbug/rbug_context.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/src/gallium/drivers/rbug/rbug_context.c b/src/gallium/drivers/rbug/rbug_context.c
index 6690c0208bd..96f4ce6b48b 100644
--- a/src/gallium/drivers/rbug/rbug_context.c
+++ b/src/gallium/drivers/rbug/rbug_context.c
@@ -1245,5 +1245,9 @@ rbug_context_create(struct pipe_screen *_screen, struct pipe_context *pipe)
rbug_screen_add_to_list(rb_screen, contexts, rb_pipe);
+ if (debug_get_bool_option("GALLIUM_RBUG_START_BLOCKED", FALSE)) {
+ rb_pipe->draw_blocked = RBUG_BLOCK_BEFORE;
+ }
+
return &rb_pipe->base;
}