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New 3D Mode: Pageflip

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The pageflip mode requires a stereo quadbuffer, and a modern graphic
card. Patch tested with NVidia 3D Vision.

The mini-map is not drawn, but that's what is done for topbottom and
sidebyside modes as well.

Also most of the time the user would prefer the HUD to be off. That's
for the user to decide though, and toggle it manually.

Finally, the interocular distance (aka eye separation) is twice as much
as the "3d_paralax_strength" settings. I find this a strange design
decision. I didn't want to chance this though, since it's how the other
3d modes interpret this settings.
This commit is contained in:
Dalai Felinto 2015-12-14 19:01:32 -02:00 • committed by sfan5
parent fe3f6be4d2
commit 9943ae3f1a
5 changed files with 97 additions and 2 deletions
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4
src/client/clientlauncher.cpp
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@ -512,6 +512,9 @@ bool ClientLauncher::create_engine_device()
u16 bits = g_settings->getU16("fullscreen_bpp");
u16 fsaa = g_settings->getU16("fsaa");
// stereo buffer required for pageflip stereo
bool stereo_buffer = g_settings->get("3d_mode") == "pageflip";
// Determine driver
video::E_DRIVER_TYPE driverType = video::EDT_OPENGL;
std::string driverstring = g_settings->get("video_driver");
@ -537,6 +540,7 @@ bool ClientLauncher::create_engine_device()
params.AntiAlias = fsaa;
params.Fullscreen = fullscreen;
params.Stencilbuffer = false;
params.Stereobuffer = stereo_buffer;
params.Vsync = vsync;
params.EventReceiver = receiver;
params.HighPrecisionFPU = g_settings->getBool("high_precision_fpu");