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| author | Clément Foucault <foucault.clem@gmail.com> | 2017-10-10 18:18:29 +0300 |
|---|---|---|
| committer | Clément Foucault <foucault.clem@gmail.com> | 2017-10-11 03:15:42 +0300 |
| commit | 12fa6750f5d360ead02ca5820da34c08b0200bb0 (patch) | |
| tree | 151a6db1408d5452c59e9dd8940a4aa26e5e50cc /source/blender/gpu/intern/gpu_extensions.c | |
| parent | eb734746a8daa5c1692dd2058aa5a28c1675c137 (diff) | |
Eevee : Add a workaround for bug with AMD RX VEGA Linux + Mesa Driver
This bug (explained here https://github.com/dfelinto/opengl-sandbox/blob/downsample/README.md) is breaking eevee beyond the point it's workable.
This patch workaround the issue by making sure every fbo have mipmaps that are strictly greater than 16px. This break the bloom visuals a bit but only for this setup.
Diffstat (limited to 'source/blender/gpu/intern/gpu_extensions.c')
| -rw-r--r-- | source/blender/gpu/intern/gpu_extensions.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/source/blender/gpu/intern/gpu_extensions.c b/source/blender/gpu/intern/gpu_extensions.c index 6bf330179d3..1159603f721 100644 --- a/source/blender/gpu/intern/gpu_extensions.c +++ b/source/blender/gpu/intern/gpu_extensions.c @@ -178,6 +178,13 @@ void gpu_extensions_init(void) GG.device = GPU_DEVICE_ATI; GG.driver = GPU_DRIVER_OFFICIAL; } + /* XXX : TODO : Remove this once this sampling mipmap problem is gone. + * https://github.com/dfelinto/opengl-sandbox/blob/downsample/README.md */ + else if (strstr(renderer, "AMD VEGA") || + strstr(vendor, "X.Org")) { + GG.device = GPU_DEVICE_AMD_VEGA; + GG.driver = GPU_DRIVER_OPENSOURCE; + } else if (strstr(vendor, "NVIDIA")) { GG.device = GPU_DEVICE_NVIDIA; GG.driver = GPU_DRIVER_OFFICIAL; |