From a0699c53db9186a66042033e7fee0627aed52259 Mon Sep 17 00:00:00 2001 From: Ani Date: Sun, 6 Dec 2020 19:23:09 +0000 Subject: [PATCH] nvidia: Add vulkan RGBA issue --- Graphics-Driver-Issues.md | 9 ++++----- 1 file changed, 4 insertions(+), 5 deletions(-) diff --git a/Graphics-Driver-Issues.md b/Graphics-Driver-Issues.md index 1343ac5..d5fc9dd 100644 --- a/Graphics-Driver-Issues.md +++ b/Graphics-Driver-Issues.md @@ -50,6 +50,10 @@ This page quickly summarizes graphics driver quirks and issues present in GPU dr » **Workaround** implemented: **Yes** (automatic)
» **Note**: This is not a driver bug as it can be considered implementation-defined behavior. +- [Unexpectedly slower performance (-25%) when replacing VK_FORMAT_B8G8R8A8_UNORM with VK_FORMAT_R8G8B8A8_UNORM](https://forums.developer.nvidia.com/t/unexpectedly-slower-performance-25-when-replacing-vk-format-b8g8r8a8-unorm-with-vk-format-r8g8b8a8-unorm/158374)
+» **Workaround** used: None
+» **Reported**: **Yes**, on 2020-10-30. No replies.
+ ## AMD (Mesa) **OpenGL** @@ -100,11 +104,6 @@ List of reported graphics driver bugs that are now fixed. We'd like to thank the » **Workaround** used: None
» **Fixed** on: NVIDIA Windows 452.28, NVIDIA Linux 450.56.11 -- **High:** [Unexpectedly slower performance (-25%) when replacing VK_FORMAT_B8G8R8A8_UNORM with VK_FORMAT_R8G8B8A8_UNORM on NVIDIA](https://forums.developer.nvidia.com/t/unexpectedly-slower-performance-25-when-replacing-vk-format-b8g8r8a8-unorm-with-vk-format-r8g8b8a8-unorm/158374)
-» **Affected** drivers: NVIDIA Windows 457.30 and earlier, NVIDIA Linux untested
-» **Workaround** used: None
-» **Fixed** on: NVIDIA Windows 457.51 - - **Normal:** [OpenGL's glGetTexImage/glGetTextureImage/glGetTextureImageEXT do not work with immutable textures if pack/unpack byteswap is requested on **any** AMD GPU (Windows)](https://community.amd.com/thread/227876)
» **Affected** drivers: Radeon Software Adrenalin 19.4.2 and earlier
» **Workaround** used: [Manually byteswap texel data](https://github.com/RPCS3/rpcs3/commit/f56a6548b0a7a520301372f8e456c7174b514a68#diff-6067ceb43fa31f7dc9558bdf0b776ad8) (now removed)