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Getting somewheregit add -A!

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This commit is contained in:
Zach Fox 2016-11-08 12:12:40 -08:00
parent 912c9db1c1
commit 76121a2bcd
1 changed files with 8 additions and 9 deletions
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17
interface/src/Application.cpp
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@ -5457,9 +5457,8 @@ void Application::takeSnapshot(bool notify, const QString& format, float aspectR
strcpy(cstr, fname.c_str()); strcpy(cstr, fname.c_str());
frame = (getActiveDisplayPlugin()->getScreenshot(aspectRatio)).scaledToWidth(500); frame = (getActiveDisplayPlugin()->getScreenshot(aspectRatio)).scaledToWidth(400);
qDebug() << "image format: " << frame.format(); uint32_t frameNumBytes = frame.width() * frame.height() * 4;
uint8_t frameNumBytes = frame.width() * frame.height() * 4;
uint8_t* pixelArray = new uint8_t[frameNumBytes]; uint8_t* pixelArray = new uint8_t[frameNumBytes];
uchar *bits; uchar *bits;
@ -5468,19 +5467,19 @@ void Application::takeSnapshot(bool notify, const QString& format, float aspectR
for (uint8_t itr = 0; itr < 30; itr++) for (uint8_t itr = 0; itr < 30; itr++)
{ {
bits = frame.bits(); bits = frame.bits();
for (uint8_t itr2 = 0; itr2 < frameNumBytes; itr2 += 4) for (uint32_t itr2 = 0; itr2 < frameNumBytes; itr2 += 4)
{ {
pixelArray[itr2 + 3] = (uint8_t)bits[itr2]; pixelArray[itr2 + 0] = (uint8_t)bits[itr2 + 0]; // R
pixelArray[itr2 + 0] = (uint8_t)bits[itr2 + 1]; pixelArray[itr2 + 1] = (uint8_t)bits[itr2 + 1]; // G
pixelArray[itr2 + 1] = (uint8_t)bits[itr2 + 2]; pixelArray[itr2 + 2] = (uint8_t)bits[itr2 + 2]; // B
pixelArray[itr2 + 2] = (uint8_t)bits[itr2 + 3]; pixelArray[itr2 + 3] = (uint8_t)bits[itr2 + 3]; // Alpha
} }
GifWriteFrame(&myGifWriter, pixelArray, frame.width(), frame.height(), 0); GifWriteFrame(&myGifWriter, pixelArray, frame.width(), frame.height(), 0);
usleep(USECS_PER_MSEC * 50); // 1/20 sec usleep(USECS_PER_MSEC * 50); // 1/20 sec
// updateHeartbeat() while making the GIF so we don't scare the deadlock watchdog // updateHeartbeat() while making the GIF so we don't scare the deadlock watchdog
updateHeartbeat(); updateHeartbeat();
frame = (getActiveDisplayPlugin()->getScreenshot(aspectRatio)).scaledToWidth(500); frame = (getActiveDisplayPlugin()->getScreenshot(aspectRatio)).scaledToWidth(400);
} }
delete[frameNumBytes] pixelArray; delete[frameNumBytes] pixelArray;