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...ited in ir_assignment->rhs->accept(); >> but I found >> no other easy way to handle this. Maybe somebody of you has a better >> idea? > > Sent a suggestion, as well as comments on patches 4 & 5. Patches 1 & 2: > > Reviewed-by: Nicolai Hähnle <nicolai.haehnle at amd.com> > > >> >> Karol Herbst (9): >> tgsi: add precise flag to tgsi_instruction >> tgsi/dump: print _PRECISE modifier on Instrutions >> st/glsl_to_tgsi: handle precise modifier >> tgsi: populate precise >> tgsi/text: parse _...

...ly the > precise flag on instruction emited in ir_assignment->rhs->accept(); but I found > no other easy way to handle this. Maybe somebody of you has a better idea? Sent a suggestion, as well as comments on patches 4 & 5. Patches 1 & 2: Reviewed-by: Nicolai Hähnle <nicolai.haehnle at amd.com> > > Karol Herbst (9): > tgsi: add precise flag to tgsi_instruction > tgsi/dump: print _PRECISE modifier on Instrutions > st/glsl_to_tgsi: handle precise modifier > tgsi: populate precise > tgsi/text: parse _PRECISE modifier > nv50/ir: add...

...rhs->accept(); >>> but I found >>> no other easy way to handle this. Maybe somebody of you has a better >>> idea? >> >> Sent a suggestion, as well as comments on patches 4 & 5. Patches 1 & 2: >> >> Reviewed-by: Nicolai Hähnle <nicolai.haehnle at amd.com> >> >> >>> >>> Karol Herbst (9): >>> tgsi: add precise flag to tgsi_instruction >>> tgsi/dump: print _PRECISE modifier on Instrutions >>> st/glsl_to_tgsi: handle precise modifier >>> tgsi: populate precise...

...e returning uninitialized memory for tgsi_instruction_memory.Texture and tgsi_instruction_memory.Format. Note 0 means not set, and thus is a correct default initializer for these. Fixes: 3243b6fc97 ("tgsi: add Texture and Format to tgsi_instruction_memory") Cc: Nicolai Hähnle <nicolai.haehnle at amd.com> Signed-off-by: Hans de Goede <hdegoede at redhat.com> --- src/gallium/auxiliary/tgsi/tgsi_build.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/src/gallium/auxiliary/tgsi/tgsi_build.c b/src/gallium/auxiliary/tgsi/tgsi_build.c index a3e659b..7e30bb6 100644 --- a/src/...

Running Tomb Raider on Nouveau I found some flicker caused by ignoring precise modifiers on variables inside Nouveau. This series add precise/invariant handling to TGSI, which can be then used by drivers to disable certain unsafe optimisations which may otherwise alter calculations, which depend on having the same result across shaders. This series fixes this bug in Tomb Raider and one CTS test