The open source OpenXR runtime
d/wmr: avoid using non-self-explanatory numbers for input allocations
By using an extra, final entry in the according inputs enum instead
of using a hard coded number it should be slightly safer and easier
to verify that the to be allocated inputs array is of correct size.
No functional change.
Signed-off-by: Linus Lüssing <linus.luessing@c0d3.blue>
authored by
Linus Lüssing
and committed by
Jakob Bornecrantz
fca4ac41
785e99f1
+4
-1
+4
-1
src/xrt/drivers/wmr/wmr_controller_hp.c
+4
-1
src/xrt/drivers/wmr/wmr_controller_hp.c
···
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WMR_CONTROLLER_INDEX_AIM_POSE,
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WMR_CONTROLLER_INDEX_X_A_CLICK,
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WMR_CONTROLLER_INDEX_Y_B_CLICK,
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/* keep as last: */
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WMR_CONTROLLER_INDEX_COUNT
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};
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#define SET_INPUT(wcb, INDEX, NAME) \
···
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DRV_TRACE_MARKER();
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enum u_device_alloc_flags flags = U_DEVICE_ALLOC_TRACKING_NONE;
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struct wmr_controller_hp *ctrl = U_DEVICE_ALLOCATE(struct wmr_controller_hp, flags, 11, 1);
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+
struct wmr_controller_hp *ctrl =
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U_DEVICE_ALLOCATE(struct wmr_controller_hp, flags, WMR_CONTROLLER_INDEX_COUNT, 1);
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struct wmr_controller_base *wcb = (struct wmr_controller_base *)(ctrl);
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if (!wmr_controller_base_init(wcb, conn, controller_type, log_level)) {