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Add protocol handling for resizable effects-only modes, increment protocol revision to 5

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This commit is contained in:
Adam Honse 2024-01-12 20:42:26 -06:00
parent 032b6c6300
commit 11d6b19cde
2 changed files with 80 additions and 15 deletions
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92
RGBController/RGBController.cpp
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@ -193,6 +193,14 @@ unsigned char * RGBController::GetDeviceDescription(unsigned int protocol_versio
data_size += sizeof(zones[zone_index].segments[segment_index].leds_count);
}
}
/*---------------------------------------------------------*\
| Zone flags |
\*---------------------------------------------------------*/
if(protocol_version >= 5)
{
data_size += sizeof(unsigned int);
}
}
data_size += sizeof(num_leds);
@ -431,22 +439,56 @@ unsigned char * RGBController::GetDeviceDescription(unsigned int protocol_versio
data_ptr += sizeof(zones[zone_index].type);
/*---------------------------------------------------------*\
| Copy in zone minimum LED count (data) |
| Check for resizable effects-only zone. For protocol |
| versions that do not support this feature, we have to |
| overwrite the leds_min/max/count parameters to 1 so that |
| the zone appears a fixed size to older clients. |
\*---------------------------------------------------------*/
memcpy(&data_buf[data_ptr], &zones[zone_index].leds_min, sizeof(zones[zone_index].leds_min));
data_ptr += sizeof(zones[zone_index].leds_min);
if((zones[zone_index].flags & ZONE_FLAG_RESIZE_EFFECTS_ONLY) && (protocol_version < 5))
{
/*---------------------------------------------------------*\
| Create a temporary variable to hold the fixed value of 1 |
\*---------------------------------------------------------*/
unsigned int tmp_size = 1;
/*---------------------------------------------------------*\
| Copy in zone maximum LED count (data) |
\*---------------------------------------------------------*/
memcpy(&data_buf[data_ptr], &zones[zone_index].leds_max, sizeof(zones[zone_index].leds_max));
data_ptr += sizeof(zones[zone_index].leds_max);
/*---------------------------------------------------------*\
| Copy in temporary minimum LED count (data) |
\*---------------------------------------------------------*/
memcpy(&data_buf[data_ptr], &tmp_size, sizeof(tmp_size));
data_ptr += sizeof(tmp_size);
/*---------------------------------------------------------*\
| Copy in zone LED count (data) |
\*---------------------------------------------------------*/
memcpy(&data_buf[data_ptr], &zones[zone_index].leds_count, sizeof(zones[zone_index].leds_count));
data_ptr += sizeof(zones[zone_index].leds_count);
/*---------------------------------------------------------*\
| Copy in temporary maximum LED count (data) |
\*---------------------------------------------------------*/
memcpy(&data_buf[data_ptr], &tmp_size, sizeof(tmp_size));
data_ptr += sizeof(tmp_size);
/*---------------------------------------------------------*\
| Copy in temporary LED count (data) |
\*---------------------------------------------------------*/
memcpy(&data_buf[data_ptr], &tmp_size, sizeof(tmp_size));
data_ptr += sizeof(tmp_size);
}
else
{
/*---------------------------------------------------------*\
| Copy in zone minimum LED count (data) |
\*---------------------------------------------------------*/
memcpy(&data_buf[data_ptr], &zones[zone_index].leds_min, sizeof(zones[zone_index].leds_min));
data_ptr += sizeof(zones[zone_index].leds_min);
/*---------------------------------------------------------*\
| Copy in zone maximum LED count (data) |
\*---------------------------------------------------------*/
memcpy(&data_buf[data_ptr], &zones[zone_index].leds_max, sizeof(zones[zone_index].leds_max));
data_ptr += sizeof(zones[zone_index].leds_max);
/*---------------------------------------------------------*\
| Copy in zone LED count (data) |
\*---------------------------------------------------------*/
memcpy(&data_buf[data_ptr], &zones[zone_index].leds_count, sizeof(zones[zone_index].leds_count));
data_ptr += sizeof(zones[zone_index].leds_count);
}
/*---------------------------------------------------------*\
| Copy in size of zone matrix |
@ -523,12 +565,24 @@ unsigned char * RGBController::GetDeviceDescription(unsigned int protocol_versio
data_ptr += sizeof(zones[zone_index].segments[segment_index].start_idx);
/*---------------------------------------------------------*\
| Segment LED count data |
| Segment LED count data |
\*---------------------------------------------------------*/
memcpy(&data_buf[data_ptr], &zones[zone_index].segments[segment_index].leds_count, sizeof(zones[zone_index].segments[segment_index].leds_count));
data_ptr += sizeof(zones[zone_index].segments[segment_index].leds_count);
}
}
/*---------------------------------------------------------*\
| Copy in zone flags |
\*---------------------------------------------------------*/
if(protocol_version >= 5)
{
/*---------------------------------------------------------*\
| Zone flags |
\*---------------------------------------------------------*/
memcpy(&data_buf[data_ptr], &zones[zone_index].flags, sizeof(zones[zone_index].flags));
data_ptr += sizeof(zones[zone_index].flags);
}
}
/*---------------------------------------------------------*\
@ -937,6 +991,16 @@ void RGBController::ReadDeviceDescription(unsigned char* data_buf, unsigned int
new_zone.segments.push_back(new_segment);
}
}
/*---------------------------------------------------------*\
| Copy in zone flags |
\*---------------------------------------------------------*/
if(protocol_version >= 5)
{
memcpy(&new_zone.flags, &data_buf[data_ptr], sizeof(new_zone.flags));
data_ptr += sizeof(new_zone.flags);
}
zones.push_back(new_zone);
}