Attachment 132282 Details for Bug 101607 – Fix

[patch] Fix

0001-i965-Fix-anisotropic-filtering-for-mag-filter.patch (text/plain), 1.32 KB, created by Eero Tamminen on 2017-06-27 12:32:03 UTC

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Creator: Eero Tamminen

Created: 2017-06-27 12:32:03 UTC

Size: 1.32 KB

patch

obsolete

>From 815cd8ee958d75ed9086c5a7ef4523a3e78ddc8c Mon Sep 17 00:00:00 2001
>From: Eero Tamminen <eero.t.tamminen@intel.com>
>Date: Tue, 27 Jun 2017 14:07:29 +0300
>Subject: [PATCH] i965: Fix anisotropic filtering for mag filter
>
>Commit f8d69beed49c64f883bb8ffb28d4960306baf575 moving sampler
>handling to genxml messed up change done by commit
>6a7c5257cac23cd9767aa4bc8fdab68925b11157.
>
>This broke rendering in SynMark CSDof and TexFilterAniso tests.
>
>Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=101607
>
>Thanks to Kevin, who spotted the actual typo!
>---
> src/mesa/drivers/dri/i965/genX_state_upload.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
>diff --git a/src/mesa/drivers/dri/i965/genX_state_upload.c b/src/mesa/drivers/dri/i965/genX_state_upload.c
>index d65b468..06b9cd5 100644
>--- a/src/mesa/drivers/dri/i965/genX_state_upload.c
>+++ b/src/mesa/drivers/dri/i965/genX_state_upload.c
>@@ -4551,7 +4551,7 @@ genX(update_sampler_state)(struct brw_context *brw,
>    if (sampler->MaxAnisotropy > 1.0f) {
>       if (samp_st.MinModeFilter == MAPFILTER_LINEAR)
>          samp_st.MinModeFilter = MAPFILTER_ANISOTROPIC;
>-      if (samp_st.MinModeFilter == MAPFILTER_LINEAR)
>+      if (samp_st.MagModeFilter == MAPFILTER_LINEAR)
>          samp_st.MagModeFilter = MAPFILTER_ANISOTROPIC;
> 
>       if (sampler->MaxAnisotropy > 2.0f) {
>-- 
>2.7.4
>

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