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Increase vertical FOV on lower aspect ratios (<16:10)

master
Perttu Ahola 2012-03-27 18:39:21 +03:00
parent 0ff94978f5
commit a374b1a6a3
1 changed files with 3 additions and 0 deletions
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3
src/camera.cpp
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@ -290,6 +290,9 @@ void Camera::update(LocalPlayer* player, f32 frametime, v2u32 screensize,
// FOV and aspect ratio
m_aspect = (f32)screensize.X / (f32) screensize.Y;
m_fov_y = fov_degrees * PI / 180.0;
// Increase vertical FOV on lower aspect ratios (<16:10)
m_fov_y *= MYMAX(1.0, MYMIN(1.4, sqrt(16./10. / m_aspect)));
// WTF is this? It can't be right
m_fov_x = 2 * atan(0.5 * m_aspect * tan(m_fov_y));
m_cameranode->setAspectRatio(m_aspect);
m_cameranode->setFOV(m_fov_y);