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Restore screenshot

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This commit is contained in:
Brad Davis 2016-08-08 10:17:12 -07:00
parent f65b636a09
commit 029721fd45
1 changed files with 4 additions and 8 deletions
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12
libraries/display-plugins/src/display-plugins/OpenGLDisplayPlugin.cpp
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@ -665,17 +665,13 @@ void OpenGLDisplayPlugin::withMainThreadContext(std::function<void()> f) const {
}
QImage OpenGLDisplayPlugin::getScreenshot() const {
#if 0
using namespace oglplus;
QImage screenshot(_compositeFramebuffer->size.x, _compositeFramebuffer->size.y, QImage::Format_RGBA8888);
auto size = _compositeFramebuffer->getSize();
auto glBackend = const_cast<OpenGLDisplayPlugin&>(*this).getGLBackend();
QImage screenshot(size.x, size.y, QImage::Format_ARGB32);
withMainThreadContext([&] {
Framebuffer::Bind(Framebuffer::Target::Read, _compositeFramebuffer->fbo);
Context::ReadPixels(0, 0, _compositeFramebuffer->size.x, _compositeFramebuffer->size.y, enums::PixelDataFormat::RGBA, enums::PixelDataType::UnsignedByte, screenshot.bits());
glBackend->downloadFramebuffer(_compositeFramebuffer, ivec4(uvec2(0), size), screenshot);
});
return screenshot.mirrored(false, true);
#else
return QImage();
#endif
}
glm::uvec2 OpenGLDisplayPlugin::getSurfacePixels() const {