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This commit is contained in:
Brad Davis 2016-02-09 10:16:44 -08:00
parent 839b8d432e
commit 7d99f9e72f
2 changed files with 4 additions and 9 deletions
libraries
animation/src
AnimationCache.cpp
model/src/model
TextureMap.cpp

1
libraries/animation/src/AnimationCache.cpp
View file

@ -51,6 +51,7 @@ void AnimationReader::run() {
if (originalPriority == QThread::InheritPriority) {
originalPriority = QThread::NormalPriority;
}
QThread::currentThread()->setPriority(QThread::LowPriority);
try {
if (_data.isEmpty()) {
throw QString("Reply is NULL ?!");

12
libraries/model/src/model/TextureMap.cpp
View file

@ -53,32 +53,26 @@ void TextureMap::setLightmapOffsetScale(float offset, float scale) {
// FIXME why is this in the model library? Move to GPU or GPU_GL
gpu::Texture* TextureUsage::create2DTextureFromImage(const QImage& srcImage, const std::string& srcImageName) {
QImage image = srcImage;
bool validAlpha = false;
if (image.hasAlphaChannel()) {
if (image.format() != QImage::Format_ARGB32) {
image = image.convertToFormat(QImage::Format_ARGB32);
}
// Actual alpha channel?
bool transparent { false };
for (int y = 0; y < image.height(); ++y) {
const QRgb* data = reinterpret_cast<const QRgb*>(image.constScanLine(y));
for (int x = 0; x < image.width(); ++x) {
auto alpha = qAlpha(data[x]);
if (alpha != 255) {
transparent = true;
validAlpha = true;
break;
}
}
}
// or bullshit alpha channel?
if (!transparent) {
qCDebug(modelLog) << "Image with alpha channel is completely opaque:" << QString(srcImageName.c_str());
image = image.convertToFormat(QImage::Format_RGB888);
}
}
if (!image.hasAlphaChannel() && image.format() != QImage::Format_RGB888) {
if (!validAlpha && image.format() != QImage::Format_RGB888) {
image = image.convertToFormat(QImage::Format_RGB888);
}