[Mesa-dev] [Bug 109599] small shadows are not drawn in various games (shadow map bias issue?)
https://bugs.freedesktop.org/show_bug.cgi?id=109599 --- Comment #30 from Roland Scheidegger --- Frankly I don't know if the offset scaling makes any sense. IMHO using the formula for fixed-point depth buffers d3d10 requires (luckily at least for float formats everybody (gl, vulkan, d3d10) agrees on the exact formula) would be way less trouble for everybody (pretty sure that would correspond to offset_scale of 1.0), although I'm not entirely sure it would actually fit the guarantee (of both gl and vulkan) that fragments always be distinguishable if they only differ by the implementation-defined r... -- You are receiving this mail because: You are the assignee for the bug. You are the QA Contact for the bug.___ mesa-dev mailing list mesa-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-dev
[Mesa-dev] [Bug 109599] small shadows are not drawn in various games (shadow map bias issue?)
https://bugs.freedesktop.org/show_bug.cgi?id=109599 Samuel Pitoiset changed: What|Removed |Added Resolution|--- |NOTABUG Status|NEW |RESOLVED --- Comment #29 from Samuel Pitoiset --- No because it's not a bug. Per the Vulkan spec "26.11.3. Depth Bias": "depthBiasSlopeFactor scales the maximum depth slope of the polygon, and depthBiasConstantFactor scales an implementation-dependent constant that relates to the usable resolution of the depth buffer." and, "The minimum resolvable difference r is an implementation-dependent parameter that depends on the depth buffer representation." That means, it might render differently based on that implementation-dependent parameter. Note that it likely renders something different with NVIDIA as well. Closing as we can't do anything. Thanks for the report! -- You are receiving this mail because: You are the assignee for the bug. You are the QA Contact for the bug.___ mesa-dev mailing list mesa-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-dev
[Mesa-dev] [Bug 109599] small shadows are not drawn in various games (shadow map bias issue?)
https://bugs.freedesktop.org/show_bug.cgi?id=109599 --- Comment #28 from tempel.jul...@gmail.com --- Would it be possible to ship this with one of the 19.1-rcs? -- You are receiving this mail because: You are the QA Contact for the bug. You are the assignee for the bug.___ mesa-dev mailing list mesa-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-dev
[Mesa-dev] [Bug 109599] small shadows are not drawn in various games (shadow map bias issue?)
https://bugs.freedesktop.org/show_bug.cgi?id=109599 --- Comment #27 from tempel.jul...@gmail.com --- Yey, it seems it is fixed without any drawbacks, as far as I can tell. :) HotS: amdvlk: https://abload.de/img/amdvlkbjjv9.png radv old: https://abload.de/img/radvoldl3kd3.png radv new: https://abload.de/img/radvnewd8k1o.png Hitman 2: amdvlk: https://abload.de/img/amdvlkbyjub.png radv old: https://abload.de/img/radvopjos.png radv new: https://abload.de/img/radvnewy2ks5.png Once again: Thanks big time! :) -- You are receiving this mail because: You are the QA Contact for the bug. You are the assignee for the bug.___ mesa-dev mailing list mesa-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-dev
[Mesa-dev] [Bug 109599] small shadows are not drawn in various games (shadow map bias issue?)
https://bugs.freedesktop.org/show_bug.cgi?id=109599 --- Comment #26 from Samuel Pitoiset --- Created attachment 144120 --> https://bugs.freedesktop.org/attachment.cgi?id=144120=edit bias change Can you try with this change applied? -- You are receiving this mail because: You are the assignee for the bug. You are the QA Contact for the bug.___ mesa-dev mailing list mesa-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-dev
[Mesa-dev] [Bug 109599] small shadows are not drawn in various games (shadow map bias issue?)
https://bugs.freedesktop.org/show_bug.cgi?id=109599 --- Comment #24 from tempel.jul...@gmail.com --- Created attachment 144115 --> https://bugs.freedesktop.org/attachment.cgi?id=144115=edit hitman 2 renderdoc capture 6/6 -- You are receiving this mail because: You are the assignee for the bug. You are the QA Contact for the bug.___ mesa-dev mailing list mesa-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-dev
[Mesa-dev] [Bug 109599] small shadows are not drawn in various games (shadow map bias issue?)
https://bugs.freedesktop.org/show_bug.cgi?id=109599 --- Comment #25 from tempel.jul...@gmail.com --- Upload complete. -- You are receiving this mail because: You are the QA Contact for the bug. You are the assignee for the bug.___ mesa-dev mailing list mesa-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-dev
[Mesa-dev] [Bug 109599] small shadows are not drawn in various games (shadow map bias issue?)
https://bugs.freedesktop.org/show_bug.cgi?id=109599 --- Comment #23 from tempel.jul...@gmail.com --- Created attachment 144114 --> https://bugs.freedesktop.org/attachment.cgi?id=144114=edit hitman 2 renderdoc capture 5 -- You are receiving this mail because: You are the QA Contact for the bug. You are the assignee for the bug.___ mesa-dev mailing list mesa-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-dev
[Mesa-dev] [Bug 109599] small shadows are not drawn in various games (shadow map bias issue?)
https://bugs.freedesktop.org/show_bug.cgi?id=109599 --- Comment #22 from tempel.jul...@gmail.com --- Created attachment 144113 --> https://bugs.freedesktop.org/attachment.cgi?id=144113=edit hitman 2 renderdoc capture 4 -- You are receiving this mail because: You are the assignee for the bug. You are the QA Contact for the bug.___ mesa-dev mailing list mesa-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-dev
[Mesa-dev] [Bug 109599] small shadows are not drawn in various games (shadow map bias issue?)
https://bugs.freedesktop.org/show_bug.cgi?id=109599 --- Comment #21 from tempel.jul...@gmail.com --- Created attachment 144112 --> https://bugs.freedesktop.org/attachment.cgi?id=144112=edit hitman 2 renderdoc capture 3 -- You are receiving this mail because: You are the QA Contact for the bug. You are the assignee for the bug.___ mesa-dev mailing list mesa-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-dev
[Mesa-dev] [Bug 109599] small shadows are not drawn in various games (shadow map bias issue?)
https://bugs.freedesktop.org/show_bug.cgi?id=109599 --- Comment #20 from tempel.jul...@gmail.com --- Created attachment 144111 --> https://bugs.freedesktop.org/attachment.cgi?id=144111=edit hitman 2 renderdoc capture 2 -- You are receiving this mail because: You are the assignee for the bug. You are the QA Contact for the bug.___ mesa-dev mailing list mesa-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-dev
[Mesa-dev] [Bug 109599] small shadows are not drawn in various games (shadow map bias issue?)
https://bugs.freedesktop.org/show_bug.cgi?id=109599 --- Comment #19 from tempel.jul...@gmail.com --- Created attachment 144110 --> https://bugs.freedesktop.org/attachment.cgi?id=144110=edit hitman 2 renderdoc capture 1 -- You are receiving this mail because: You are the QA Contact for the bug. You are the assignee for the bug.___ mesa-dev mailing list mesa-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-dev
[Mesa-dev] [Bug 109599] small shadows are not drawn in various games (shadow map bias issue?)
https://bugs.freedesktop.org/show_bug.cgi?id=109599 --- Comment #18 from tempel.jul...@gmail.com --- Compressing and uploading the capture is on its way. Here are current screenshots showing the issue with latest mesa-git. When you switch between the images, you can clearly see some shadows missing with radv vs. amdvlk at the fence and at the trees in the background. This is completely reproducible, such as the issue in HotS. https://abload.de/img/amdvlk86jjt.png https://abload.de/img/radvikk6c.png -- You are receiving this mail because: You are the QA Contact for the bug. You are the assignee for the bug.___ mesa-dev mailing list mesa-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-dev
[Mesa-dev] [Bug 109599] small shadows are not drawn in various games (shadow map bias issue?)
https://bugs.freedesktop.org/show_bug.cgi?id=109599 --- Comment #17 from Samuel Pitoiset --- Yes, please attach a new trace. -- You are receiving this mail because: You are the assignee for the bug. You are the QA Contact for the bug.___ mesa-dev mailing list mesa-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-dev
[Mesa-dev] [Bug 109599] small shadows are not drawn in various games (shadow map bias issue?)
https://bugs.freedesktop.org/show_bug.cgi?id=109599 tempel.jul...@gmail.com changed: What|Removed |Added Summary|small shadows are not drawn |small shadows are not drawn |in Heroes of the Storm |in various games (shadow ||map bias issue?) -- You are receiving this mail because: You are the assignee for the bug. You are the QA Contact for the bug.___ mesa-dev mailing list mesa-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-dev
[Mesa-dev] [Bug 109599] small shadows are not drawn in various games (shadow map bias issue?)
https://bugs.freedesktop.org/show_bug.cgi?id=109599 --- Comment #16 from tempel.jul...@gmail.com --- I changed the ticket title accordingly. Would a renderdoc capture for Hitman be desirable? If you're really mean (which I'm of course not, issue is hardly noticeable) you could say that radv doesn't render lots of games correctly, so would an update regarding the matter be possible? ;) -- You are receiving this mail because: You are the QA Contact for the bug. You are the assignee for the bug.___ mesa-dev mailing list mesa-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-dev