XA Tracker is built from Mesa sources and is required by xf86-video-vmware in order to take advantage of accelerated graphics using the vmwgfx kernel DRM driver. This commit also adds libdrm as a runtime requirement for xf86-video-vmware and patches the DRI device loading routine to work outside of Linux. If no DRI device exists (vmwgfx kernel driver is not loaded), xf86-video-vmware will fallback to software rendering. The vmwgfx kernel driver is available in the drm-kmod port. Reviewed by: zeising Approved by: imp (mentor), zeising Differential Revision: D20153
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10 lines
479 B
Plaintext
Mesa is a 3-D graphics library with an API which is very similar to that
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of OpenGL*. To the extent that Mesa utilizes the OpenGL command syntax or
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state machine, it is being used with authorization from Silicon Graphics,
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Inc. However, the author makes no claim that Mesa is in any way a
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compatible replacement for OpenGL or associated with Silicon Graphics, Inc.
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XA is a new state tracker designed by VMWare for their virtual GPU driver "vmwgfx".
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WWW: http://www.mesa3d.org/
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