[RADV] War Thunder has some grass flickering.
Description
Hello,
On the current Production version of War Thunder, 2.31.1.45, Some of the grass is flickering, See the attached video and image for an example. I have outlined the two pieces of grass that are flicking in the attached screenshot.
I've tested this with RADV, AMDVLK and AMDGPU-Pro and I am only able to reproduce this on RADV. I am also unable to reproduce this with the LLVM backend (RADV_DEBUG=llvm
).
As I am only able to reproduce this on RADV I thought I'd report it here and see what you think. If there is any more information that is need just ask and I will try and provide it. :)
Screenshots/video files
Steps to reproduce
- Set all graphical options to max and start the game.
- Select any tank and start a test drive with it.
- Once loaded in to the test drive, look at the grass to the left.
- Notice that there is the odd one or two pieces of grass flickering. Moving the camera can sometime make it more obvious.
System information
System:
Host: ArchDT Kernel: 6.6.2-arch1-1 arch: x86_64 bits: 64 compiler: gcc
v: 13.2.1 Desktop: GNOME v: 45.1 tk: GTK v: 3.24.38 wm: gnome-shell dm: GDM
Distro: Arch Linux
CPU:
Info: quad core model: Intel Xeon E3-1245 v3 bits: 64 type: MT MCP
arch: Haswell rev: 3 cache: L1: 256 KiB L2: 1024 KiB L3: 8 MiB
Speed (MHz): avg: 3639 high: 3794 min/max: 800/3800 cores: 1: 3794 2: 3600
3: 3705 4: 3601 5: 3603 6: 3603 7: 3604 8: 3602 bogomips: 54430
Flags: avx avx2 ht lm nx pae sse sse2 sse3 sse4_1 sse4_2 ssse3 vmx
Graphics:
Device-1: Intel Xeon E3-1200 v3 Processor Integrated Graphics vendor: ASRock
driver: i915 v: kernel arch: Gen-7.5 ports: active: HDMI-A-1
empty: HDMI-A-2,VGA-1 bus-ID: 00:02.0 chip-ID: 8086:041a
Device-2: AMD Navi 24 [Radeon RX 6400/6500 XT/6500M]
vendor: Tul / PowerColor driver: amdgpu v: kernel arch: RDNA-2 pcie:
speed: 16 GT/s lanes: 16 ports: active: HDMI-A-3 empty: DP-1
bus-ID: 03:00.0 chip-ID: 1002:743f
Display: x11 server: X.Org v: 21.1.9 with: Xwayland v: 23.2.2
compositor: gnome-shell driver: X: loaded: amdgpu,modesetting dri: radeonsi
gpu: amdgpu,i915 display-ID: :0 screens: 1
Screen-1: 0 s-res: 3840x1080 s-dpi: 96
Monitor-1: HDMI-A-1 mapped: HDMI-1-1 pos: left model: BenQ GW2265
res: 1920x1080 dpi: 102 diag: 547mm (21.5")
Monitor-2: HDMI-A-3 mapped: HDMI-A-2 pos: primary,right
model: Idek Iiyama PL2493H res: 1920x1080 dpi: 93 diag: 604mm (23.8")
API: EGL v: 1.5 platforms: device: 0 drv: radeonsi device: 1 drv: crocus
device: 2 drv: swrast surfaceless: drv: crocus x11: drv: radeonsi
inactive: gbm,wayland
API: OpenGL v: 4.6 compat-v: 4.5 vendor: amd mesa v: 23.2.1-arch1.2
glx-v: 1.4 direct-render: yes renderer: AMD Radeon RX 6500 XT (navi24 LLVM
16.0.6 DRM 3.54 6.6.2-arch1-1) device-ID: 1002:743f
API: Vulkan v: 1.3.269 surfaces: xcb,xlib device: 0 type: discrete-gpu
driver: amd device-ID: 1002:743f device: 1 type: discrete-gpu driver: amd
device-ID: 1002:743f device: 2 type: integrated-gpu driver: mesa intel
device-ID: 8086:041a