`GL_COMBINE` is basically a fixed function calculator to perform simple
arithmetics on configurable fragment sources. This patch implements a
number of texture env parameters with support for the RGBA internal
format.
The Quake 3 port makes use of this extension to determine a more
efficient multitexturing strategy. Since LibSoftGPU supports it, let's
report the extension in LibGL. :^)
This commit implements glClipPlane and its supporting calls, backed
by new support for user-defined clip planes in the software GPU clipper.
This fixes some visual bugs seen in the Quake III port, in which mirrors
would only reflect correctly from close distances.
This introduces a new abstraction layer, LibGPU, that serves as the
usermode interface to GPU devices. To get started we just move the
DeviceConfig there and make sure everything still works :^)
2022-04-06 11:32:24 +02:00
Renamed from Userland/Libraries/LibSoftGPU/DeviceInfo.h (Browse further)
