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authorMichel Dänzer <[email protected]>2009-03-04 11:58:48 +0100
committerMichel Dänzer <[email protected]>2009-03-04 11:58:48 +0100
commit5e27cd46c04a9e7b5904cc014bffd0f4daae31fe (patch)
treea57289f14d69f1977dfaee592af908052d726b8c /src/gallium/drivers/trace/tr_texture.c
parent60041203d5847de8ab71842a6ce5d33d96cc4930 (diff)
gallium: Unify reference counting.
The core reference counting code is centralized in p_refcnt.h. This has some consequences related to struct pipe_buffer: * The screen member of struct pipe_buffer must be initialized, or pipe_buffer_reference() will crash trying to destroy a buffer with reference count 0. u_simple_screen takes care of this, but I may have missed some of the drivers not using it. * Except for rare exceptions deep in winsys code, buffers must always be allocated via pipe_buffer_create() or via screen->*buffer_create() rather than via winsys->*buffer_create().
Diffstat (limited to 'src/gallium/drivers/trace/tr_texture.c')
-rw-r--r--src/gallium/drivers/trace/tr_texture.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/gallium/drivers/trace/tr_texture.c b/src/gallium/drivers/trace/tr_texture.c
index 120ba0dd317..dc45d3dcc19 100644
--- a/src/gallium/drivers/trace/tr_texture.c
+++ b/src/gallium/drivers/trace/tr_texture.c
@@ -134,7 +134,7 @@ trace_transfer_create(struct trace_texture *tr_tex,
return &tr_trans->base;
error:
- pipe_transfer_reference(&transfer, NULL);
+ transfer->texture->screen->tex_transfer_destroy(transfer);
return NULL;
}
@@ -145,7 +145,7 @@ trace_transfer_destroy(struct trace_texture *tr_tex,
{
struct trace_transfer *tr_trans = trace_transfer(tr_tex, transfer);
pipe_texture_reference(&tr_trans->base.texture, NULL);
- pipe_transfer_reference(&tr_trans->transfer, NULL);
+ transfer->texture->screen->tex_transfer_destroy(tr_trans->transfer);
FREE(tr_trans);
}