eden-emu/eden - eden - InfoTonic

Ribbit 268918aece [vk] Implement Shader Read Barrier (#2671 ) Adding the shader read barrier keeps every render/compute/transfer write visible before the image is sampled, so it prevents the “read-before-writes-finish” hazards. Without it you can get random stale frames, flickering post process passes, partially updated HUD textures, and corrupted depth-to-color conversions especially in scenes that render into an offscreen image and immediately feed that image to a shader (reflections, bloom, dynamic resolution, depth visualizers, etc.). This fix makes those R2T chains deterministic again across all Vulkan drivers. Co-authored-by: Ribbit <ribbit@placeholder.com> Reviewed-on: https://git.eden-emu.dev/eden-emu/eden/pulls/2671 Reviewed-by: MaranBr <maranbr@eden-emu.dev> Reviewed-by: crueter <crueter@eden-emu.dev> Co-authored-by: Ribbit <ribbit@eden-emu.dev> Co-committed-by: Ribbit <ribbit@eden-emu.dev>	6 months ago
..
tz.cpp	Move time services to new IPC.	2 years ago
tz.h	Move time services to new IPC.	2 years ago

[vk] Implement Shader Read Barrier (#2671 )

Adding the shader read barrier keeps every render/compute/transfer write visible before the image is sampled, so it prevents the “read-before-writes-finish” hazards. Without it you can get random stale frames, flickering post process passes, partially updated HUD textures, and corrupted depth-to-color conversions especially in scenes that render into an offscreen image and immediately feed that image to a shader (reflections, bloom, dynamic resolution, depth visualizers, etc.). This fix makes those R2T chains deterministic again across all Vulkan drivers.

Co-authored-by: Ribbit <ribbit@placeholder.com>
Reviewed-on: https://git.eden-emu.dev/eden-emu/eden/pulls/2671
Reviewed-by: MaranBr <maranbr@eden-emu.dev>
Reviewed-by: crueter <crueter@eden-emu.dev>
Co-authored-by: Ribbit <ribbit@eden-emu.dev>
Co-committed-by: Ribbit <ribbit@eden-emu.dev>

6 months ago

tz.cpp

Move time services to new IPC.

2 years ago

tz.h

Move time services to new IPC.

2 years ago