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i965: expose new max sample counts

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V2: For now, only expose a depth sample count of 1, since there are
possible unresolved interactions with HiZ.

Signed-off-by: Chris Forbes <chrisf@ijw.co.nz>
Reviewed-by: Paul Berry <stereotype441@gmail.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
This commit is contained in:
Chris Forbes
2012-11-30 21:20:40 +13:00
parent db5d5c30a6
commit abb5429537
1 changed files with 10 additions and 2 deletions
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src/mesa/drivers/dri/i965/brw_context.c
+10 -2
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@@ -195,10 +195,18 @@ brwCreateContext(int api,
ctx->Const.MaxTransformFeedbackSeparateComponents =
BRW_MAX_SOL_BINDINGS / BRW_MAX_SOL_BUFFERS;
if (intel->gen == 6)
if (intel->gen == 6) {
ctx->Const.MaxSamples = 4;
else if (intel->gen >= 7)
ctx->Const.MaxColorTextureSamples = 4;
ctx->Const.MaxDepthTextureSamples = 1;
ctx->Const.MaxIntegerSamples = 4;
}
else if (intel->gen >= 7) {
ctx->Const.MaxSamples = 8;
ctx->Const.MaxColorTextureSamples = 8;
ctx->Const.MaxDepthTextureSamples = 1;
ctx->Const.MaxIntegerSamples = 8;
}
/* if conformance mode is set, swrast can handle any size AA point */
ctx->Const.MaxPointSizeAA = 255.0;