From 828512abfd3d593c1d40379f994b09a44a821390 Mon Sep 17 00:00:00 2001 From: Ani Date: Sun, 6 Dec 2020 18:39:32 +0000 Subject: [PATCH] nvidia: Add vulkan RGBA issue --- Graphics-Driver-Issues.md | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/Graphics-Driver-Issues.md b/Graphics-Driver-Issues.md index a1bf911..1343ac5 100644 --- a/Graphics-Driver-Issues.md +++ b/Graphics-Driver-Issues.md @@ -100,6 +100,11 @@ 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)