rdb c36fa1ef17 glgsg: Workaround driver bug causing flickering in AMD RDNA cards ... Apparently, the use of glColorPointer with GL_BGRA causes these cards to display garbled vertex colors (tested with RX 5700 XT). This bug doesn't seem to affect glVertexAttribPointer. The "fix" is to just disable packed-dabc colors if these cards are detected. This may cause a minor performance regression since the vertex data now needs to be munged--possibly even unnecessarily, if shaders are used, but this effect is likely very minor (and can be addressed in other ways). Fixes #981		2021-03-25 23:12:35 +01:00
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metalibs	Add p3headlessgl render plug-in on Linux using EGL as fallback for GLX	2021-03-23 15:04:20 +01:00
src	glgsg: Workaround driver bug causing flickering in AMD RDNA cards	2021-03-25 23:12:35 +01:00