Video Driver Compatibility - yvt/openspades GitHub Wiki

All issues listed here were reported by Windows users unless otherwise noted.

Mobility Radeon HD 3470 - Some 2D elements are not rendered + Water shader (level?) is broken (#579) (seen in 0.1.0)
Mobility Radeon HD 3650 - Some 2D elements are not rendered (#113) (seen in 0.0.10)
Mobility Radeon HD 4100 - Some 2D elements are not rendered (#113) (seen in 0.0.10)
[Mac] GeForce 6?0M GTX ― r_occlusionQuery instability (#106) (seen in 0.0.?)
Radeon HD 7850 ― r_occlusionQuery instability (#106) (seen in 0.0.?)
[Linux] HD Graphics ???? (Haswell) - X session locks up (#325) (seen in 0.0.?)

Minor Issues

[???] Radeon HD 6320 integrated with AMD E-450 APU - Slow GI result uploading (#34)
[???] Radeon HD 5450 - Slow GI result uploading (#851)
[???] HD Graphics 500 - Slow GI result uploading (#851)
[???] Radeon R7 250x - Slow GI result uploading (#742)

Radeon HD 7850 - Water colour varies depending on the camera direction (#116)
- Obviously caused by a bug in the video driver's shader compiler.
- Refactoring the shader code solved the issue somehow.
[Mac] Radeon M295X - Particles below the water surface can be seen through (#541), fixed in [put version here]
- Caused by reading a depth buffer that is bound to the current framebuffer (depth write is disabled though).
- Solved by using another framebuffer with the same color attachment but without the depth buffer.
Intel HD Graphics (1st Gen?) - Application crash (#398), fixed in [put version here]
- Some old video drivers don't support glGetStringi but OpenSpades still tried to use it, leading to crash.
[Windows, Mac] Intel HD Graphics 4000 - Graphics Issue with Post Filter "Low" (#114), fixed in [put version here]
- The alpha channel was messed up