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Use devicePixelRatioF to calculate texture viewer coords. Closes #2148

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baldurk
2021-01-14 12:03:07 +00:00
parent a083680b08
commit 99725b1dc4
1 changed files with 6 additions and 6 deletions
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qrenderdoc/Windows/TextureViewer.cpp
+6 -6
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@@ -2617,8 +2617,8 @@ void TextureViewer::render_mouseWheel(QWheelEvent *e)
// scroll in logarithmic scale
double logScale = logf(m_TexDisplay.scale);
logScale += e->delta() / 2500.0;
UI_SetScale((float)expf(logScale), cursorPos.x() * ui->render->devicePixelRatio(),
cursorPos.y() * ui->render->devicePixelRatio());
UI_SetScale((float)expf(logScale), cursorPos.x() * ui->render->devicePixelRatioF(),
cursorPos.y() * ui->render->devicePixelRatioF());
e->accept();
}
@@ -2628,9 +2628,9 @@ void TextureViewer::render_mouseMove(QMouseEvent *e)
if(m_Output == NULL)
return;
m_CurHoverPixel.setX(int((float(e->x() * ui->render->devicePixelRatio()) - m_TexDisplay.xOffset) /
m_CurHoverPixel.setX(int((float(e->x() * ui->render->devicePixelRatioF()) - m_TexDisplay.xOffset) /
m_TexDisplay.scale));
m_CurHoverPixel.setY(int((float(e->y() * ui->render->devicePixelRatio()) - m_TexDisplay.yOffset) /
m_CurHoverPixel.setY(int((float(e->y() * ui->render->devicePixelRatioF()) - m_TexDisplay.yOffset) /
m_TexDisplay.scale));
if(m_TexDisplay.resourceId != ResourceId())
@@ -3313,12 +3313,12 @@ float TextureViewer::GetFitScale()
int TextureViewer::realRenderWidth() const
{
return ui->render->width() * ui->render->devicePixelRatio();
return ui->render->width() * ui->render->devicePixelRatioF();
}
int TextureViewer::realRenderHeight() const
{
return ui->render->height() * ui->render->devicePixelRatio();
return ui->render->height() * ui->render->devicePixelRatioF();
}
void TextureViewer::UI_UpdateFittedScale()