46 lines
1.2 KiB
C
46 lines
1.2 KiB
C
#include <stdio.h>
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#include <stdlib.h>
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#include "output_manager.h"
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#include "accel_monitor.h"
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static enum wl_output_transform const SENSOR_TO_OUTPUT_ROTATION[] = {
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[ACCEL_ROTATION_0DEG] = WL_OUTPUT_TRANSFORM_270,
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[ACCEL_ROTATION_90DEG] = WL_OUTPUT_TRANSFORM_NORMAL,
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[ACCEL_ROTATION_180DEG] = WL_OUTPUT_TRANSFORM_90,
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[ACCEL_ROTATION_270DEG] = WL_OUTPUT_TRANSFORM_180,
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};
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static char const* const DEFAULT_OUTPUT = "DSI-1";
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static char const* const DEFAULT_MOTION_SENSOR =
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"/sys/bus/iio/devices/iio:device0";
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static enum accel_rotation last_accel_rotation = ACCEL_ROTATION_NO_CHANGE;
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int main(int, char**)
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{
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struct accel_monitor* monitor =
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accel_start_monitor(DEFAULT_MOTION_SENSOR);
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if (!monitor) {
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fprintf(stderr, "Failed to start iio motion monitoring\n");
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return -1;
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}
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struct miix_wlr_state* state = miix_wlr_init();
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for (;;) {
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if (!monitor->data_is_ready) continue;
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enum accel_rotation rotation = accel_get_current_rotation(monitor);
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if (rotation == ACCEL_ROTATION_NO_CHANGE || rotation == last_accel_rotation) continue;
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miix_wlr_head_set_transform(
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state, DEFAULT_OUTPUT, SENSOR_TO_OUTPUT_ROTATION[rotation]);
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last_accel_rotation = rotation;
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}
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accel_stop_monitor(monitor);
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miix_wlr_cleanup(state);
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}
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