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i965: update MaxTextureRectSize to match PRMs and comply with OpenGL 4.1+

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We were exposing 4096, but we can do up to 8192 in Gen4-6 and up to
16384 in gen7+. OpenGL 4.1+ requires at least 16384.

Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
This commit is contained in:
Iago Toral Quiroga 2017-06-16 09:27:43 +02:00
parent 10d104207a
commit b72b7c541d
1 changed files with 1 additions and 1 deletions
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src/mesa/drivers/dri/i965/brw_context.c
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@ -503,7 +503,7 @@ brw_initialize_context_constants(struct brw_context *brw)
ctx->Const.Max3DTextureLevels = 12; /* 2048 */
ctx->Const.MaxArrayTextureLayers = brw->gen >= 7 ? 2048 : 512;
ctx->Const.MaxTextureMbytes = 1536;
ctx->Const.MaxTextureRectSize = 1 << 12;
ctx->Const.MaxTextureRectSize = brw->gen >= 7 ? 16384 : 8192;
ctx->Const.MaxTextureMaxAnisotropy = 16.0;
ctx->Const.MaxTextureLodBias = 15.0;
ctx->Const.StripTextureBorder = true;