This PR introduces an optional Legacy Rescale Compatibility Mode that restores the previous rescale‑pass behavior for titles that rely on its quirks. While the new rescale logic is generally more correct, some games exhibit visual issues that the legacy behavior incidentally avoids.
Enabling this mode can mitigate line artifacts on AMD GPUs and reduce grey‑texture flickering on Nvidia GPUs in Luigi’s Mansion 3. This is a compatibility workaround rather than a full fix, and should only be used for titles affected by these rare edge‑case rendering problems.
Original Logic from MaranBR
Reviewed-on: https://git.eden-emu.dev/eden-emu/eden/pulls/3582
Co-authored-by: John <john@eden-emu.dev>
Co-committed-by: John <john@eden-emu.dev>
mainly doing this to reduce memory footprint; we all know how nice ankerl::unordered_dense is
in theory 4x faster - in practice these maps arent that "hot" anyways so not likely to have much perf gained
i just want to reduce mem fragmentation to ease my porting process, plus it helps other platforms as well (ahem weak Mediatek devices) :)
Signed-off-by: lizzie <lizzie@eden-emu.dev>
Co-authored-by: Caio Oliveira <caiooliveirafarias0@gmail.com>
Reviewed-on: https://git.eden-emu.dev/eden-emu/eden/pulls/3442
Reviewed-by: DraVee <dravee@eden-emu.dev>
Reviewed-by: CamilleLaVey <camillelavey99@gmail.com>
Co-authored-by: lizzie <lizzie@eden-emu.dev>
Co-committed-by: lizzie <lizzie@eden-emu.dev>
Only merge once we find out wth is causing the crashes [we know it's fsr]
This reverts commit 82f9d489e7.
Reviewed-on: https://git.eden-emu.dev/eden-emu/eden/pulls/3250
Reviewed-by: DraVee <dravee@eden-emu.dev>
Reviewed-by: MaranBr <maranbr@eden-emu.dev>
Co-authored-by: lizzie <lizzie@eden-emu.dev>
Co-committed-by: lizzie <lizzie@eden-emu.dev>
this revert is intended to bring back the original behavior (throw exception) for untracked bindless textures.
reason: this was a mock intended to extend ender magnolia's mean time to crash.
by reverting it we will be able to identify more games which rely on bindless textures, and avoid to obfuscate visual issues investigation on them.
this is super safe to merge. if any game that was benefitting of it gets visual regression, we will know immediately via the throw message in logs.
Reviewed-on: https://git.eden-emu.dev/eden-emu/eden/pulls/3331
Reviewed-by: MaranBr <maranbr@eden-emu.dev>
Reviewed-by: Maufeat <sahyno1996@gmail.com>
Co-authored-by: xbzk <xbzk@eden-emu.dev>
Co-committed-by: xbzk <xbzk@eden-emu.dev>
- use std::optional instead of std::unique_ptr for the Antialias (FXAA, etc) passes to avoid the extra deref
- use a pattern for deferencing the IR pointer chasing loop as suggested on the intel optimization manual
- this also removes std::vector<> overhead by using boost::container::small_vector<> (not a silver bullet but in the case of this function reduces access times)
Signed-off-by: lizzie <lizzie@eden-emu.dev>
Co-authored-by: Caio Oliveira <caiooliveirafarias0@gmail.com>
Reviewed-on: https://git.eden-emu.dev/eden-emu/eden/pulls/2565
Reviewed-by: Maufeat <sahyno1996@gmail.com>
Reviewed-by: MaranBr <maranbr@eden-emu.dev>
Co-authored-by: lizzie <lizzie@eden-emu.dev>
Co-committed-by: lizzie <lizzie@eden-emu.dev>
This commit has some bugs that causes FPS drops, and crashes after playing for more than 1hr+.
Needs to be reworked and further tested.
Co-authored-by: Ribbit <ribbit@placeholder.com>
Reviewed-on: https://git.eden-emu.dev/eden-emu/eden/pulls/2859
Reviewed-by: MaranBr <maranbr@eden-emu.dev>
Co-authored-by: Ribbit <ribbit@eden-emu.dev>
Co-committed-by: Ribbit <ribbit@eden-emu.dev>
Compilation and CMake fixes for both Windows on ARM and clang-cl, meaning Windows can now be built on both MSVC and clang on both amd64 and aarch64.
Compiling on clang is *dramatically* faster so this should be useful for CI.
Co-authored-by: crueter <crueter@eden-emu.dev>
Co-authored-by: crueter <crueter@crueter.xyz>
Reviewed-on: https://git.eden-emu.dev/eden-emu/eden/pulls/348
Reviewed-by: CamilleLaVey <camillelavey99@gmail.com>
Reviewed-by: crueter <crueter@eden-emu.dev>
Co-authored-by: lizzie <lizzie@eden-emu.dev>
Co-committed-by: lizzie <lizzie@eden-emu.dev>
revert [ir] Align and bias memory stronger
Signed-off-by: Aleksandr Popovich <alekpopo@pm.me>
Reviewed-on: https://git.eden-emu.dev/eden-emu/eden/pulls/229
Co-authored-by: Aleksandr Popovich <alekpopo@pm.me>
Co-committed-by: Aleksandr Popovich <alekpopo@pm.me>
Reverted as showed up issues with buffers on games that weren't expected, it's going to be refined and implemented again with better params.
Signed-off-by: Aleksandr Popovich <alekpopo@pm.me>
Reviewed-on: https://git.eden-emu.dev/eden-emu/eden/pulls/229
Co-authored-by: Aleksandr Popovich <alekpopo@pm.me>
Co-committed-by: Aleksandr Popovich <alekpopo@pm.me>
The actual SPIRV Shader Optimization option doesn't seem to do anything as long as it isn't vinculed, so let's rework it to make it work
Co-authored-by: Gamer64 <76565986+Gamer64ytb@users.noreply.github.com>
Co-authored-by: echosys <echosys@noreply.localhost>
Reviewed-on: https://git.eden-emu.dev/eden-emu/eden/pulls/238
revert [Texture_cache] Better memory handling for devices with lower memory allocations (#233)
Means games like Minecraft Dungeons, Sea of Stars, Luigi Mansion 2, Astroneer, Alan Wake, etc are now playable.
It also cleans up the recent abi.cpp and bindless texture commits a bit.
Everything is in #ifdef ANDROID - The biggest change is CACHING_PAGEBITS = 12.
Without that the way the buffercache grows and joins buffers can cause Android to run out of memory (as you end up with just one big buffer that needs to be copied every time it grows)
Also patches up ffmpeg issues.
Reviewed-on: https://git.eden-emu.dev/eden-emu/eden/pulls/233
Co-authored-by: JPikachu <jpikachu.eden@gmail.com>
Co-committed-by: JPikachu <jpikachu.eden@gmail.com>
Had showed some regressions on devices with higher specifications, will be refined to return as a toggle in a later commit.
Reviewed-on: https://git.eden-emu.dev/eden-emu/eden/pulls/240
Means games like Minecraft Dungeons, Sea of Stars, Luigi Mansion 2, Astroneer, Alan Wake, etc are now playable.
It also cleans up the recent abi.cpp and bindless texture commits a bit.
Everything is in #ifdef ANDROID - The biggest change is CACHING_PAGEBITS = 12.
Without that the way the buffercache grows and joins buffers can cause Android to run out of memory (as you end up with just one big buffer that needs to be copied every time it grows)
Also patches up ffmpeg issues.
Reviewed-on: https://git.eden-emu.dev/eden-emu/eden/pulls/233
Co-authored-by: JPikachu <jpikachu.eden@gmail.com>
Co-committed-by: JPikachu <jpikachu.eden@gmail.com>
as discussed in #dev-chat, the goal is to feed untracked bindless textures requests with last valid bindless textures for now, so that most games keep running despite possible visual artifacts. as Track evolves, this mock shall be dropped eventually.
Co-authored-by: Allison Cunha <allisonbzk@gmail.com>
Reviewed-on: https://git.eden-emu.dev/eden-emu/eden/pulls/150
Co-authored-by: xbzk <xbzk@noreply.localhost>
Co-committed-by: xbzk <xbzk@noreply.localhost>
- Return to original NVN bias values which better cover the full range of storage buffer accesses:
- offset_begin: 0x110 -> 0x100
- offset_end: 0x610 -> 0x700
The wider range ensures we catch all valid storage buffer accesses
while maintaining the same alignment requirements.
ref: 2564e721df
The frontend IR opcodes do not distinguish between signed and unsigned integer types.
Fixes broken shaders when IR validation/graphics debugging is enabled for shaders that used BitCastS32F32
John