Signed-off-by: Emil Velikov <emil.l.veli...@gmail.com>
---
src/gallium/auxiliary/pipe-loader/pipe_loader.h | 10 ++++++++++
src/gallium/auxiliary/pipe-loader/pipe_loader_sw.c | 18 +++++++++++++++++-
2 files changed, 27 insertions(+), 1 deletion(-)
diff --git a/src/gallium/auxiliary/pipe-loader/pipe_loader.h
b/src/gallium/auxiliary/pipe-loader/pipe_loader.h
index f5a7252..026f809 100644
--- a/src/gallium/auxiliary/pipe-loader/pipe_loader.h
+++ b/src/gallium/auxiliary/pipe-loader/pipe_loader.h
@@ -133,6 +133,16 @@ pipe_loader_sw_probe_dri(struct pipe_loader_device **devs,
/**
+ * Initialize a null sw device.
+ *
+ * This function is platform-specific.
+ *
+ * \sa pipe_loader_probe
+ */
+bool
+pipe_loader_sw_probe_null(struct pipe_loader_device **devs);
+
+/**
* Get a list of known software devices.
*
* This function is platform-specific.
diff --git a/src/gallium/auxiliary/pipe-loader/pipe_loader_sw.c
b/src/gallium/auxiliary/pipe-loader/pipe_loader_sw.c
index 954e16e..618a911 100644
--- a/src/gallium/auxiliary/pipe-loader/pipe_loader_sw.c
+++ b/src/gallium/auxiliary/pipe-loader/pipe_loader_sw.c
@@ -85,7 +85,23 @@ pipe_loader_sw_probe_dri(struct pipe_loader_device **devs,
struct drisw_loader_f
return true;
}
-int
+bool
+pipe_loader_sw_probe_null(struct pipe_loader_device **devs)
+{
+ struct pipe_loader_sw_device *sdev = CALLOC_STRUCT(pipe_loader_sw_device);
+
+ if (!sdev)
+ return false;
+
+ sdev->base.type = PIPE_LOADER_DEVICE_SOFTWARE;
+ sdev->base.driver_name = "swrast";
+ sdev->base.ops = &pipe_loader_sw_ops;
+ sdev->ws = null_sw_create();
+ *devs = &sdev->base;
+
+ return true;
+}
+
pipe_loader_sw_probe(struct pipe_loader_device **devs, int ndev)
{
int i;
--
1.8.5.4
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