search for: ir_assign

This patch series adds the needed support for this extension to the various parts of mesa to finally enable it for nvc0. Dave Airlie (1): glsl: lower cull_distance into cull_distance_mesa Tobias Klausmann (10): glapi: add GL_ARB_cull_distance mesa/main: add support for GL_ARB_cull_distance mesa/prog: Add varyings for arb_cull_distance mesa/st: add support for GL_ARB_cull_distance

all subexpression inside an ir_assignment needs to be tagged as precise. Signed-off-by: Karol Herbst <karolherbst at gmail.com> --- src/mesa/state_tracker/st_glsl_to_tgsi.cpp | 80 ++++++++++++++++++++++++------ 1 file changed, 65 insertions(+), 15 deletions(-) diff --git a/src/mesa/state_tracker/st_glsl_to_tgsi.cpp b/src/mesa...

...imisations 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 for 4.4 and 4.5 Note on Patch 3: I really dislike how I tell glsl_to_tgsi_visitor to apply 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? 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 with optimizations in radeonsi as well. > > >> This series fixes this bug in Tomb Raider and one CTS test for 4.4 and >> 4.5 >> >> Note on Patch 3: I really dislike how I tell glsl_to_tgsi_visitor to >> apply 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.co...

...it might allow us to become more aggressive with optimizations in radeonsi as well. > This series fixes this bug in Tomb Raider and one CTS test for 4.4 and 4.5 > > Note on Patch 3: I really dislike how I tell glsl_to_tgsi_visitor to apply 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): >...

...si as well. >> >> >>> This series fixes this bug in Tomb Raider and one CTS test for 4.4 and >>> 4.5 >>> >>> Note on Patch 3: I really dislike how I tell glsl_to_tgsi_visitor to >>> apply 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 &lt...