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freedreno/resource: fail more gracefully

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Fail more gracefully when buffer allocation/import fails.

Signed-off-by: Rob Clark <robclark@freedesktop.org>
This commit is contained in:
Rob Clark
2013-09-27 15:35:19 -04:00
parent 2b2fc03beb
commit 0a1e4361e8
1 changed files with 13 additions and 1 deletions
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src/gallium/drivers/freedreno/freedreno_resource.c
+13 -1
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@@ -157,7 +157,8 @@ fd_resource_destroy(struct pipe_screen *pscreen,
struct pipe_resource *prsc)
{
struct fd_resource *rsc = fd_resource(prsc);
fd_bo_del(rsc->bo);
if (rsc->bo)
fd_bo_del(rsc->bo);
FREE(rsc);
}
@@ -243,8 +244,13 @@ fd_resource_create(struct pipe_screen *pscreen,
size = setup_slices(rsc);
realloc_bo(rsc, size);
if (!rsc->bo)
goto fail;
return prsc;
fail:
fd_resource_destroy(pscreen, prsc);
return NULL;
}
/**
@@ -277,6 +283,8 @@ fd_resource_from_handle(struct pipe_screen *pscreen,
prsc->screen = pscreen;
rsc->bo = fd_screen_bo_from_handle(pscreen, handle, &slice->pitch);
if (!rsc->bo)
goto fail;
rsc->base.vtbl = &fd_resource_vtbl;
rsc->cpp = util_format_get_blocksize(tmpl->format);
@@ -285,6 +293,10 @@ fd_resource_from_handle(struct pipe_screen *pscreen,
assert(rsc->cpp);
return prsc;
fail:
fd_resource_destroy(pscreen, prsc);
return NULL;
}
static bool render_blit(struct pipe_context *pctx, struct pipe_blit_info *info);