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Brightnes bugfix in BusNetwork class.

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This commit is contained in:
Blaz Kristan 2021-09-26 19:51:40 +02:00
parent b852cbdc80
commit 66132a912a
1 changed files with 37 additions and 11 deletions
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48
wled00/bus_manager.h
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@ -373,12 +373,22 @@ class BusNetwork : public Bus {
public:
BusNetwork(BusConfig &bc) : Bus(bc.type, bc.start) {
_valid = false;
/*
switch (bc.type) {
case TYPE_NET_ARTNET_RGB:
case TYPE_NET_E131_RGB:
case TYPE_NET_DDP_RGB:
default:
_rgbw = false;
break;
}
*/
_rgbw = false;
//_rgbw |= bc.rgbwOverride; // RGBW override in bit 7 or can have a special type
_data = (byte *)malloc(bc.count * (_rgbw ? 4 : 3));
if (_data == nullptr) return;
memset(_data, 0, bc.count * (_rgbw ? 4 : 3));
_len = bc.count;
_rgbw = false;
//_rgbw = bc.rgbwOverride; // RGBW override in bit 7 or can have a special type
_colorOrder = bc.colorOrder;
_client = IPAddress(bc.pins[0],bc.pins[1],bc.pins[2],bc.pins[3]);
_broadcastLock = false;
@ -392,6 +402,13 @@ class BusNetwork : public Bus {
_data[offset+1] = 0xFF & (c >> 8);
_data[offset+2] = 0xFF & (c );
if (_rgbw) _data[offset+3] = 0xFF & (c >> 24);
/*
// not using double buffer
_data[offset] = scale8(0xFF & (c >> 16), _bri);
_data[offset+1] = scale8(0xFF & (c >> 8), _bri);
_data[offset+2] = scale8(0xFF & (c ), _bri);
if (_rgbw) _data[offset+3] = scale8(0xFF & (c >> 24), _bri);
*/
}
uint32_t getPixelColor(uint16_t pix) {
@ -410,7 +427,22 @@ class BusNetwork : public Bus {
case TYPE_NET_DDP_RGB:
default: type = 0; break;
}
realtimeBroadcast(type, _client, _len, _data, _rgbw);
// apply brightness to second buffer
byte *_data2 = (byte *)malloc(_len * (_rgbw ? 4 : 3));
if (_data2 == nullptr) {
// but display original buffer if memory allocation failed
realtimeBroadcast(type, _client, _len, _data, _rgbw);
} else {
for (uint16_t pix=0; pix<_len; pix++) {
uint16_t offset = pix*(_rgbw?4:3);
_data2[offset ] = scale8(_data[offset ], _bri);
_data2[offset+1] = scale8(_data[offset+1], _bri);
_data2[offset+2] = scale8(_data[offset+2], _bri);
if (_rgbw) _data2[offset+3] = scale8(_data[offset+3], _bri);
}
realtimeBroadcast(type, _client, _len, _data2, _rgbw);
free(_data2);
}
_broadcastLock = false;
}
@ -419,14 +451,7 @@ class BusNetwork : public Bus {
}
inline void setBrightness(uint8_t b) {
// not sure if this is correctly implemented
for (uint16_t pix=0; pix<_len; pix++) {
uint16_t offset = pix*(_rgbw?4:3);
_data[offset ] = scale8(_data[offset ], b);
_data[offset+1] = scale8(_data[offset+1], b);
_data[offset+2] = scale8(_data[offset+2], b);
if (_rgbw) _data[offset+3] = scale8(_data[offset+3], b);
}
_bri = b;
}
uint8_t getPins(uint8_t* pinArray) {
@ -459,6 +484,7 @@ class BusNetwork : public Bus {
IPAddress _client;
uint16_t _len = 0;
uint8_t _colorOrder;
uint8_t _bri = 255;
bool _rgbw;
bool _broadcastLock;
byte* _data;