If "horplus" is set, the "fov" cvar is interpreted as the horizontal FOV
in a 4:3 screen, and is adapted automatically to the current screen
aspect ratio accordingly. If not set, use the old Vert- approach.
In addition, "horplus" can also be set from the video menu by selecting
the "Auto" option for aspect ratio, which also resets the FOV value to the
standard 90 degrees.
Finally, add a 5:4 aspect ratio (1280x1024) and correct the 16:9 angle
slightly.
These are the code changes and Makefile changes necessary to build and
run Yamagi Quake II on Max OS X. OS X 10.6 or higher is required, older
version may work but we cannot guarantee it. The documentation will be
added in another commit. This patch was contributed by W. Beser, I made
only some small cosmetical changes.
This sanity check caused a too early exit of the function if the player
stood directly in front of a wall and fires the blaster or hyper
blaster. Therefor the wall impact effect wasn't drawn. This commit
fixes issue #6. Many thanks to svdijk for narrowing this problem down to
somewhere between 3.00 and 4.00.
This is necessary since non-base OpenGL functions can't be connected by
calling the standard GetProcAddress() on Windows. To archive this the
old qwglGetProcAdress() is renamed into GetProcAdressGL() and a new
function pointer qwglGetProcAdress is introduced. On unixoid System it's
NULL and on Windows connected to wglGetProcAddress(). If it's NULL the
system wide function is called, if not the function Pointer is used.
To archive this, 3 new functions Sys_GetProcAddress(), Sys_LoadLibrary()
and Sys_FreeLibrary() were added to abstract the library loading code
into a platform independend API.
