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16d2cc05c5dde6fac4ee3ed11c78cdcc93c75210
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Author SHA1 Message Date
Herman S.
16d2cc05c5 [GPU] Use UNorm not signed EDRAM encoding in k_16_16 resolve packing. 
The original commit (2eea146b) correctly added kXenosFormat_16_16_EDRAM
case labels and fixed the unpack clamp from -1.0 to -32.0, but
incorrectly changed the resolve pack functions from UNorm to signed EDRAM
encoding. The resolve destination is a regular texture sampled as UNorm
[0,1], not EDRAM. Using EDRAM packing double-encodes the [-32,32]
scaling, crushing all values by ~64x and caused visual issues
particularly in UE3 titles.

The bytecode submitted with the change was actually correct, but the
source had additional incorrect pieces that only manifested when shaders
were rebuilt.
 2026-03-05 15:11:22 +09:00
Herman S.
545b8bb8e9 [Docs] Add spirv-tools related installation info for linux 2026-03-05 09:41:56 +09:00
Gliniak
e576f3d924 [Cmake] Added directory split in Visual studio (and probably other IDEs) 
Back as it was:
- src
- third_party

There is CmakePredefinedTargets, but it cannot be hidden
There is also an issue with tests as they aren't visible
 2026-03-04 20:12:09 +01:00
Herman S.
a1710699cd [UI] Fix use-after-free in NoProfileDialog when closing 2026-03-04 20:58:00 +09:00
Herman S.
4bd93883ac [Build] Convert buildshaders to custom build rules 2026-03-04 20:57:42 +09:00
Herman S.
a09292c98f [Build] Fix VS to send Debug build output to the same place as Ninja 2026-03-04 20:57:41 +09:00
Gliniak
2de05ef1c1 [3PP] Removed reference to premake modules 2026-03-04 11:57:55 +01:00
Herman S.
71c5702ee8 [Build] Convert build system to raw cmake and remove premake layer 2026-03-04 17:37:36 +09:00
Ylederman153
f1bfb9416d [Build] Remove /all_resources_bound from FXC shader compilation flags (#901) 
The /all_resources_bound flag alters the generated DXBC bytecode by changing dcl_globalFlags, register allocation and instruction scheduling. This causes rendering artifacts (blue lightning/flash glitches) at scaled draw resolutions. The other FXC flags (/O3, /Qstrip_*, /Gfp) are retained as they do not affect the executable shader bytecode.
 2026-03-04 13:49:27 +09:00
Herman S.
4757ab0931 [APU] Fix ffmpeg upgrade related logspam 2026-03-04 13:05:37 +09:00
Herman S.
cd5df622a9 [3PP] Switch FFmpeg to latest release with port of xmaframes codec 
And pull out all the xenia specific build junk into
third_party/ffmpeg-xenia rather than keeping it checked in the
submodule
 2026-03-04 13:05:31 +09:00
Herman S.
d6ed83f1ea [Build] Ensure shaders are generated on devenv 2026-03-04 10:14:40 +09:00
Herman S.
3a54274076 [Docs] Add VulkanSDK dependency 2026-03-04 10:04:54 +09:00
Adrian
a7f1a3f18a [XAM] Added profile and create content enumerator wrappers 2026-03-03 22:31:42 +01:00
Adrian
54be3c57a0 [XAM] Validate buffer_size limit in XamEnumerate 2026-03-03 22:31:42 +01:00
Adrian
8351eec1ec [APP] Fixed potential conflicting ImGUI ID in profile menu 2026-03-03 21:19:54 +01:00
Herman S.
dbfe216754 [Vulkan] Implement extended range for f32 to f16 conversion in memexport 2026-03-03 17:16:37 +09:00
Ylederman153
02c6bc6e61 [D3D12] Implement extended range for f32 to f16 conversion in memexport (#899) 
Resolves TODO(Triang3l) by implementing a mathematical workaround to allow exponent 31 for extended float16 range up to +/-131008.0f as expected by the native Xbox 360 hardware, bypassing standard D3D12 f32tof16 boundaries which incorrectly clamp/inf values.
 2026-03-03 17:16:05 +09:00
Herman S.
f2ac39cfd9 [Build] Generate shaders on build instead of having them checked in 2026-03-03 16:21:30 +09:00
Ylederman153
2eea146b1b [GPU] Fix k_16_16 and k_16_16_16_16 EDRAM packing clamping (#898) 
Replaces the UNorm packing functions with custom Edram functions to preserve the native [-32.0, 32.0] float range and scale mathematically instead of using saturate(). Fixes displaced water meshes in games like Mercenaries 2.
 2026-03-03 14:27:04 +09:00
Herman S.
48111e8fba [D3D12] Fix device lost with resolution scaling in 3D-as-2D textures 2026-03-01 16:41:50 +09:00
Adrian
d4b295a578 [XAM] Fixed memcpy in XamProfileFindAccount 2026-02-28 22:45:32 +01:00
Adrian
b1aa0de766 [UI] Extend ImGUI glyph ranges 2026-02-27 21:23:51 +01:00
Herman S.
125b4c8c05 [GPU] Ensure force_special_view checks swizzle signs before using signed 
This was causing unnecessary logspam in Blue Dragon due to
incorrectly trying to request signed when the fetch constants are
unsigned
 2026-02-26 14:36:08 +09:00
Herman S.
0c8d1b763f [D3D12] Pre-create 3D-as-2D textures before draw setup 2026-02-26 14:22:46 +09:00
Herman S.
0e2967cdb0 [D3D12] Fix 3D-to-2D texture crash under Wine/VKD3D 2026-02-26 14:22:46 +09:00
Herman S.
e7941b0c7d [GPU] 3d-to-2d textures default enable 
Replaced the modal cvar with bool gpu_3d_to_2d_texture with "mode 2" now enabled by
default and "mode 1" removed as unnecessary
 2026-02-26 14:22:46 +09:00
Herman S.
90c48e1d21 [GPU] 3d-to-d2 texture implementation 
Adds vulkan version of mode 1 and 2 and fixes related crashes by keeping
the 2d texture views from the texture cache.
 2026-02-26 14:22:46 +09:00
Herman S.
7c9b5af236 [D3D12] add cvar to control 3d-to-2d texture mode 2026-02-26 14:22:46 +09:00
Raffaele
fc5ab60a88 [D3D12] Fix 4D5307DF fur textures 
- Fixes issue https://github.com/xenia-canary/game-compatibility/issues/6
- Implements a load texture logic
 2026-02-26 14:22:46 +09:00
Raffaele
26824edcfa [D3D12] Fix 4D5307DF fur textures 
- Fixes issue https://github.com/xenia-canary/game-compatibility/issues/6
- Implements a copy texture logic
 2026-02-26 14:22:46 +09:00
Herman S.
bc54720559 [XMA] Fix consume-only context resetting output buffer offsets 
And remove the now-unused HasTightOutputBuffer heuristic
 2026-02-26 10:28:49 +09:00
Herman S.
aaf284a4b0 [Vulkan] Fix fullscreen corrupting HDR state on Windows 2026-02-25 12:31:18 +09:00
Herman S.
9c37af4621 [Vulkan] Add proper tracking to swap gamma correction render pass 2026-02-25 12:31:18 +09:00
Herman S.
223aa70171 [Vulkan] Add semaphor reuse workaround and cvar 2026-02-25 12:31:18 +09:00
Herman S.
6de637b794 [Vulkan] Smear scalar bools. 
Addresses some shader validation warnings
 2026-02-25 12:31:18 +09:00
Herman S.
d505b6b53a [Vulkan] Create per-swapchain-image present semaphores 
Fixes vulkan validation issues.
 2026-02-25 12:31:18 +09:00
Herman S.
74ce1c812f [Vulkan] Fix VUID-FragDepth-FragDepth-04216 validation issue 2026-02-25 12:31:18 +09:00
Herman S.
bf880fde0c [Vulkan] Fix alignment related validation errors 2026-02-25 12:31:18 +09:00
Herman S.
77852914ff [GPU] TextureCache lockless pre-check 
lockless accessors for base_outdated/mips_outdated and skip lock
acquisition when textures appear up to date
 2026-02-25 12:31:18 +09:00
Herman S.
067641668f [GPU] Fix min/max blend operations to properly apply factors 
Applies factors before the MIN/MAX operation - in FSI/ROV via runtime
blending, in FBO/RTV by pre-multiplying shader output when dstFactor is
ONE only, as we don't have access to dest to provide full support as we
do in the FSI/ROV paths.
 2026-02-25 09:39:03 +09:00
Herman S.
966d8f0925 [Vulkan] fix FBO path reading from output variables for alpha test 
Makes FBO follow the same pattern as FSI by using function scoped
intermediate variables
 2026-02-25 09:38:58 +09:00
Herman S.
2d7ca4fb39 [GPU] Remove log spam for empty region resolve issues. 
Affects Forza Horizon 1 and 2, does not seem to be related to any
actual rendering issues but makes it very difficult to debug real
problems.
 2026-02-25 09:11:03 +09:00
Herman S.
1e23aaf4fc Improve error handling in graphics memory init 2026-02-25 09:10:48 +09:00
Herman S.
337afcf318 [XMA] fix unsigned underflow when packet has no frames 2026-02-24 14:32:54 +09:00
Herman S.
80a78c509f [XMA] Write back output_buffer_read_offset in StoreContextMerged 2026-02-24 14:32:54 +09:00
Herman S.
6265698eef [XMA] Swap input buffer on unresolvable split headers 2026-02-24 14:32:54 +09:00
Herman S.
d68ff7243a [XMA] Fix consume-only path write offset and drain check 2026-02-24 14:32:54 +09:00
Herman S.
6ee55aafb4 [XMA] Guard against subframe_decode_count being 0 2026-02-24 14:32:54 +09:00
Herman S.
013320c051 [XMA] Implement loop subframe precision 2026-02-24 14:32:54 +09:00