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Qt: smoother game grid icons

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This commit is contained in:
Megamouse 2019-05-04 19:04:12 +02:00
parent caa6895310
commit 767eaaa82a
1 changed files with 5 additions and 1 deletions
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6
rpcs3/rpcs3qt/game_list_grid.cpp
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@ -59,6 +59,8 @@ void game_list_grid::setIconSize(const QSize& size)
void game_list_grid::addItem(const QPixmap& img, const QString& name, const int& row, const int& col)
{
const int device_pixel_ratio = devicePixelRatio();
// define size of expanded image, which is raw image size + margins
QSize exp_size;
if (m_text_enabled)
@ -74,11 +76,13 @@ void game_list_grid::addItem(const QPixmap& img, const QString& name, const int&
QPoint offset = QPoint(m_icon_size.width() * m_margin_factor, m_icon_size.height() * m_margin_factor);
// create empty canvas for expanded image
QImage exp_img = QImage(exp_size, QImage::Format_ARGB32);
QImage exp_img = QImage(exp_size * device_pixel_ratio, QImage::Format_ARGB32);
exp_img.setDevicePixelRatio(device_pixel_ratio);
exp_img.fill(Qt::transparent);
// create background for image
QImage bg_img = QImage(img.size(), QImage::Format_ARGB32);
bg_img.setDevicePixelRatio(device_pixel_ratio);
bg_img.fill(m_icon_color);
// place raw image inside expanded image