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nouveau: 3d textures are unsupported, limit 3d levels to 1

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Ideally there would be a swrast fallback, but the driver isn't ready for
that. This should avoid crashes if someone tries to use 3d textures
though.

Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Reviewed-by: Francisco Jerez <currojerez@riseup.net>
Cc: mesa-stable@lists.freedesktop.org
This commit is contained in:
Ilia Mirkin 2014-10-05 12:35:51 -04:00
parent abe3b3d1e0
commit 5524af8136
1 changed files with 3 additions and 0 deletions
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src/mesa/drivers/dri/nouveau/nouveau_context.c
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@ -189,6 +189,9 @@ nouveau_context_init(struct gl_context *ctx, gl_api api,
ctx->Extensions.NV_texture_env_combine4 = true;
ctx->Const.MaxColorAttachments = 1;
/* This effectively disables 3D textures */
ctx->Const.Max3DTextureLevels = 1;
return GL_TRUE;
}