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radv: enable zero VRAM for Doom Eternal

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That fixes some rendering issues. Probably some unitialized data
from the game.

Closes: https://gitlab.freedesktop.org/mesa/mesa/-/issues/3064
Cc: <mesa-stable@lists.freedesktop.org>
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5262>
(cherry picked from commit fd5ffd3a83)
This commit is contained in:
Samuel Pitoiset 2020-05-29 20:02:49 +02:00 • committed by Eric Engestrom
parent 5c842f96fd
commit 3866616cf4
2 changed files with 4 additions and 1 deletions
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2
.pick_status.json
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@ -2164,7 +2164,7 @@
"description": "radv: enable zero VRAM for Doom Eternal",
"nominated": true,
"nomination_type": 0,
"resolution": 0,
"resolution": 1,
"master_sha": null,
"because_sha": null
},

3
src/amd/vulkan/radv_device.c
View file

@ -551,6 +551,9 @@ radv_handle_per_app_options(struct radv_instance *instance,
} else if (!strcmp(name, "No Man's Sky")) {
/* Work around a NMS game bug */
instance->debug_flags |= RADV_DEBUG_DISCARD_TO_DEMOTE;
} else if (!strcmp(name, "DOOMEternal")) {
/* Zero VRAM for Doom Eternal to fix rendering issues. */
instance->debug_flags |= RADV_DEBUG_ZERO_VRAM;
}
}