v0.0.5r5

See https://github.com/leegao/bionic-vulkan-wrapper/releases/tag/v0.0.4 for instructions on how to use it

Missing Feature/Extension emulation for Winlator Bionic on:

1. Adreno 6XX stuck on 512.502 (BCn)
2. Some Mali devices (e.g. Pixel 8)
3. Some Xclipse devices

For Mali devices, be sure to:

1. Try using dxvk 1.5.5 if 1.10.3 doesn't work

Note: in Winlator CMOD, the terminal moved. You can either start the container and then find the terminal on the left-hand side menu, or you can copy libvulkan_wrapper.so to Z:\usr\lib within the windows explorer.

See https://github.com/user-attachments/assets/2c78d8a7-da65-48c5-a295-69fcf45f1b07 for a video tutorial (courtesy of kylinzang)

---

New Features in v0.0.5r4 and 0.0.5r5

• Depth Format Reduction: reduce the depth buffer format, may improve performance/memory usage for some games
• Geometry Shader Faking: for PowerVR devices
• Mali SPIRV/Shader Fixes:
  • Adds a pass for spec composite constants that causes dxvk 1.7.3 to black screen
  • Adds optimization barriers to prevent aggressive driver optimizations leading to buggy compiled shaders
• Striped Texture Detection: Fixes striped textures in Dead Space due to dynamic BC1/3 packing in their game engine (enable with CHECK_FOR_STRIPING)
• Driver-Specific Workarounds:
  • Automatically disable VK_EXT_extended_dynamic_state on Mali for DXVK < 2.
  • Only disable VK_KHR_shader_float_controls on Qualcomm
• VK_POLYGON_MODE_LINE faking - on Mali devices that do not support it to fall back to VK_POLYGON_MODE_FILL
• Advanced Artifact Dumping: dump BCn textures and decoding artifacts new environment variables (DUMP_BCN, DUMP_SRC_BCN)
• BCn Validation System: VALIDATE_BCN added to compare the output of the GPU-based BCn decoder against a reference CPU decoder
• BC4-5 Fixes for USE_CPU_BCN: Fixed a stride problem that causes banding on BC4 and BC5 textures when decoded by USE_CPU_BCN

---

Current staging build:

[v0.0.5r5] - Fix shader BCn decoding glitch in Factorio due to using the wrong bounds checking - #142
[v0.0.5r4] - Added BCn texture/decoding artifact dumping, depth-buffer reduction mode, geometry shader faking, rewrite passes for FixMaliSpecCompositeConstants and MaliAddOptimizationBarriers, option to detect and fix texture striping in Dead Space, auto disable VK_EXT_extended_dynamic_state on Mali, fix for BC4-5 causing texture banding
[v0.0.5r3] - Fixes a WSI validation error on Mali (and other) devices due to blitting
[v0.0.5r2] - Fix USE_VVL for newer Android devices, add DUMP_BCN_ARTIFACTS for debugging purposes that dumps all processed BCn objects
[v0.0.5r1] - Add vulkan validation layer integration (and ability to add new layers between the wrapper and libvulkan.so)
[v0.0.5r0] - Initial ClipDistance emulation, more complete cpu/gpu side decompression format support, more debugging tools
[v0.0.4r9] - Fixes a compute shader bug for some Mali drivers (can use bcn decoding without USE_CPU_BCN), thanks to Ahmed for helping debug #99
[v0.0.4r8] - Fixes USE_CPU_BCN problem in 4r7
[v0.0.4r7] - Adds GPU fault reporting dumps
[v0.0.4r6] - Reverts a buggy implementation of the inter-buffer GC, and various other improvements / refactorings
[v0.0.4r5] - Fixes a race condition, exposes more error logs from vulkan trace failures
[v0.0.4r4] - Reworked temporary object tracking to be tracked by a secondary command buffer, should reduce memory usage. Added watermarker and mask coloring for debugging. Added more feature faking for G57 r32p1.
[v0.0.4r3] - Reworked temporary object tracking to be tracked by the image, should reduce memory usage slightly, will change this to a thread soon. Also added debug color for buffer overflows in the shader (bright pixel), and fixed GPU faults for BC6 as well
[v0.0.4r2] - Make untracked buffers a non-fatal error, we may be leaking internal/staging vkBuffers out (e.g. WSI did have issues with incomplete buffer tracking too in the past) See #45
[v0.0.4r1] - Fix for GPU faults on BC7 due to register pressure, and add dualSrcBlend as a faked feature for Mali G715 on r38p1. See #43

New Environment Variables:

• MASK_BCN - can be a list of all, bc1, ..., bc7, 131, ..., 146 - skip BCn compute for select BC texture types (to debug GPU faults/hangs)
• WATERMARK_BCN - can be a list of all, bc1, ..., bc7, 131, ..., 146 - mark the bottom 32x32 block of pixels for every texture of this type with a solid color (to debug texture faults)
• USE_CPU_BCN - can be a list of all, bc1, ..., bc7, 131, ..., 146 - use CPU decoding for the selected formats instead of compute (if your game is hanging, try this)
• DISABLE_BCN - disable BCn emulation for specific texture formats (all, bc1 ... bc7, ...)
• WATERMARK_SIZE - how big the WATERMARK_BCN mark should be, from XXS ... S, M, L, ... XXL
• NO_BCN_EMULATION - Disable the BCn emulation path completely
• NO_BC123_EMULATION - Disable the BC1-BC3 emulation path completely
• LOG_DISASSEMBLY - Enables logging of transformed spirv code
• DISABLE_EXTERNAL_FD - For some games that tries to import external fd, it may fail on Proton for certain underlying drivers. This flag will disable this path in dxvk.
• FORCE_CLIP_DISTANCE - enable ClipDistance emulation even when the underlying driver supports it
• DISABLE_CLIP_DISTANCE - disable ClipDistance emulation even when the underlying driver does not support it
• WRAPPER_ONE_BY_ONE - submits bcn tasks to the GPU one by one instead of inlined into the application's command buffer. Helps isolate which specific shader causes problems
• USE_VVL - make sure you also download and copy libVkLayer_khronos_validation.so into usr/lib as well, this will toggle on the Vulkan Validation layer
• DUMP_BCN_ARTIFACTS - dumps every decoded texture to a /sdcard/Documents/Wrapper/artifacts_... directory. This is extremely slow and creates lots of really large files. Use only when asked to.

(new)

• DUMP_BCN - Dump artifacts for successfully decoded BCn textures to /sdcard/Documents/Wrapper/artifacts.... This can be a list of all, bc1, ..., bc7. This is very slow and generates large files.
• VALIDATE_BCN - Enables validation of GPU vs. CPU BCn decoding. Dumps artifacts only on a mismatch. Accepts the same format list as DUMP_BCN.
• DUMP_SRC_BCN - Dumps the original, compressed source buffer and region info before any decoding is attempted. Useful for debugging corrupted source textures.
• WRAPPER_REDUCE_DEPTH_FORMAT - Reduces the precision of depth/stencil formats to improve compatibility.
  • safe: Reduces D24/D32 formats to D16 variants while preserving the stencil buffer if possible.
  • aggressive: Reduces all D24/D32/D16S8 formats to D16, discarding the stencil buffer.
  • disabled: Blocks the creation of depth/stencil images entirely for debugging purposes.
• DISABLE_SPEC_COMPOSITE_CONSTANTS / FORCE_SPEC_COMPOSITE_CONSTANTS - Disables/forces the SPIR-V pass that fixes specialization composite constant issues on Mali GPUs that causes 1.7.3 to black screen.
• DISABLE_OPTIMIZATION_BARRIERS / FORCE_OPTIMIZATION_BARRIERS - Disables/forces the SPIR-V pass that adds optimization barriers for Mali/Adreno drivers.
• CHECK_FOR_STRIPING - Set to 1 to enable the detection of striped BCn textures (for Dead Space for e.g.), note that this forces a CPU decoding path.

Logging Instructions:

Validation Logs:

1. Create a directory (if it doesn't already exist) at /sdcard/Documents/Wrapper
2. Download libVkLayer_khronos_validation.so.zip
3. Extract the library, and in Winlator, copy it to the same directory that libvulkan_wrapper.so is in
4. Go to the Environment Variables view in your container settings
5. Add an entry for USE_VVL (upper case) to 1
6. Rerun the game
7. Grab the logs at /sdcard/Documents/Wrapper/vvl_*.txt and upload them here

Wrapper Logs:

1. Create a directory (if it doesn't already exist) at /sdcard/Documents/Wrapper
2. Go to the Environment Variables view in your container settings
3. Add an entry for WRAPPER_LOG_LEVEL (upper case) to debug (small case - NOTE: do not set to all as this can generate several gbs of logs)
4. Rerun the game
5. Grab the logs at /sdcard/Documents/Wrapper/wrapper_*.txt and upload them here

See https://photos.app.goo.gl/6Ah6EkkjQpR2Rsih8

DXVK Logs:

1. Go to the Environment Variables view in your container settings (same as before)
2. Add an entry for DXVK_LOG_LEVEL (upper case) to debug (small case)
3. Add another entry for DXVK_LOG_PATH (upper case) set to /sdcard/Download

Run the game, then go to your Files app, go into Internal storage > Download, and look for $GAME_d3d11.log and upload it as well

Wine Logs:

1. Go to Winlator's settings
2. Scroll down to the Logs section and enable Wine debug and Box64 logs
3. Click on the little + button and also select vulkan and all of the d3d... entries too
4. Rerun the game
5. Grab the logs at /sdcard/Download/Winlator/logs

See https://photos.app.goo.gl/HQunEv1is28vRT9v6

BCn Artifacts:

1. Create a directory (if it doesn't already exist) at /sdcard/Documents/Wrapper
2. Go to the Environment Variables view in your container settings
3. Add an entry for DUMP_BCN_ARTIFACTS (upper case) to 1
4. Rerun the game
5. Zip the newest artifacts at the /sdcard/Documents/Wrapper/artifacts_... directory and upload it

---

Don't forget to set your video memory to the maximum: https://photos.app.goo.gl/53rAyWAZBEq75UxB8

What's Changed

• Get Factorio to work by @leegao in #168

Full Changelog: https://github.com/...

v0.0.5r4 (Respin)

Note: if you downloaded this build before 12:32pm UTC+0, please download the build again, this fixes an issue in #165

---

See https://github.com/leegao/bionic-vulkan-wrapper/releases/tag/v0.0.4 for instructions on how to use it

Missing Feature/Extension emulation for Winlator Bionic on:

1. Adreno 6XX stuck on 512.502 (BCn)
2. Some Mali devices (e.g. Pixel 8)
3. Some Xclipse devices

For Mali devices, be sure to:

1. Try using dxvk 1.5.5 if 1.10.3 doesn't work

Note: in Winlator CMOD, the terminal moved. You can either start the container and then find the terminal on the left-hand side menu, or you can copy libvulkan_wrapper.so to Z:\usr\lib within the windows explorer.

See https://github.com/user-attachments/assets/2c78d8a7-da65-48c5-a295-69fcf45f1b07 for a video tutorial (courtesy of kylinzang)

---

New Features in v0.0.5r4

• Depth Format Reduction: reduce the depth buffer format, may improve performance/memory usage for some games
• Geometry Shader Faking: for PowerVR devices
• Mali SPIRV/Shader Fixes:
  • Adds a pass for spec composite constants that causes dxvk 1.7.3 to black screen
  • Adds optimization barriers to prevent aggressive driver optimizations leading to buggy compiled shaders
• Striped Texture Detection: Fixes striped textures in Dead Space due to dynamic BC1/3 packing in their game engine (enable with CHECK_FOR_STRIPING)
• Driver-Specific Workarounds:
  • Automatically disable VK_EXT_extended_dynamic_state on Mali for DXVK < 2.
  • Only disable VK_KHR_shader_float_controls on Qualcomm
• VK_POLYGON_MODE_LINE faking - on Mali devices that do not support it to fall back to VK_POLYGON_MODE_FILL
• Advanced Artifact Dumping: dump BCn textures and decoding artifacts new environment variables (DUMP_BCN, DUMP_SRC_BCN)
• BCn Validation System: VALIDATE_BCN added to compare the output of the GPU-based BCn decoder against a reference CPU decoder
• BC4-5 Fixes for USE_CPU_BCN: Fixed a stride problem that causes banding on BC4 and BC5 textures when decoded by USE_CPU_BCN

---

Current staging build:

[v0.0.5r4] - Added BCn texture/decoding artifact dumping, depth-buffer reduction mode, geometry shader faking, rewrite passes for FixMaliSpecCompositeConstants and MaliAddOptimizationBarriers, option to detect and fix texture striping in Dead Space, auto disable VK_EXT_extended_dynamic_state on Mali, fix for BC4-5 causing texture banding
[v0.0.5r3] - Fixes a WSI validation error on Mali (and other) devices due to blitting
[v0.0.5r2] - Fix USE_VVL for newer Android devices, add DUMP_BCN_ARTIFACTS for debugging purposes that dumps all processed BCn objects
[v0.0.5r1] - Add vulkan validation layer integration (and ability to add new layers between the wrapper and libvulkan.so)
[v0.0.5r0] - Initial ClipDistance emulation, more complete cpu/gpu side decompression format support, more debugging tools
[v0.0.4r9] - Fixes a compute shader bug for some Mali drivers (can use bcn decoding without USE_CPU_BCN), thanks to Ahmed for helping debug #99
[v0.0.4r8] - Fixes USE_CPU_BCN problem in 4r7
[v0.0.4r7] - Adds GPU fault reporting dumps
[v0.0.4r6] - Reverts a buggy implementation of the inter-buffer GC, and various other improvements / refactorings
[v0.0.4r5] - Fixes a race condition, exposes more error logs from vulkan trace failures
[v0.0.4r4] - Reworked temporary object tracking to be tracked by a secondary command buffer, should reduce memory usage. Added watermarker and mask coloring for debugging. Added more feature faking for G57 r32p1.
[v0.0.4r3] - Reworked temporary object tracking to be tracked by the image, should reduce memory usage slightly, will change this to a thread soon. Also added debug color for buffer overflows in the shader (bright pixel), and fixed GPU faults for BC6 as well
[v0.0.4r2] - Make untracked buffers a non-fatal error, we may be leaking internal/staging vkBuffers out (e.g. WSI did have issues with incomplete buffer tracking too in the past) See #45
[v0.0.4r1] - Fix for GPU faults on BC7 due to register pressure, and add dualSrcBlend as a faked feature for Mali G715 on r38p1. See #43

New Environment Variables:

• MASK_BCN - can be a list of all, bc1, ..., bc7, 131, ..., 146 - skip BCn compute for select BC texture types (to debug GPU faults/hangs)
• WATERMARK_BCN - can be a list of all, bc1, ..., bc7, 131, ..., 146 - mark the bottom 32x32 block of pixels for every texture of this type with a solid color (to debug texture faults)
• USE_CPU_BCN - can be a list of all, bc1, ..., bc7, 131, ..., 146 - use CPU decoding for the selected formats instead of compute (if your game is hanging, try this)
• DISABLE_BCN - disable BCn emulation for specific texture formats (all, bc1 ... bc7, ...)
• WATERMARK_SIZE - how big the WATERMARK_BCN mark should be, from XXS ... S, M, L, ... XXL
• NO_BCN_EMULATION - Disable the BCn emulation path completely
• NO_BC123_EMULATION - Disable the BC1-BC3 emulation path completely
• LOG_DISASSEMBLY - Enables logging of transformed spirv code
• DISABLE_EXTERNAL_FD - For some games that tries to import external fd, it may fail on Proton for certain underlying drivers. This flag will disable this path in dxvk.
• FORCE_CLIP_DISTANCE - enable ClipDistance emulation even when the underlying driver supports it
• DISABLE_CLIP_DISTANCE - disable ClipDistance emulation even when the underlying driver does not support it
• WRAPPER_ONE_BY_ONE - submits bcn tasks to the GPU one by one instead of inlined into the application's command buffer. Helps isolate which specific shader causes problems
• USE_VVL - make sure you also download and copy libVkLayer_khronos_validation.so into usr/lib as well, this will toggle on the Vulkan Validation layer
• DUMP_BCN_ARTIFACTS - dumps every decoded texture to a /sdcard/Documents/Wrapper/artifacts_... directory. This is extremely slow and creates lots of really large files. Use only when asked to.

(new)

• DUMP_BCN - Dump artifacts for successfully decoded BCn textures to /sdcard/Documents/Wrapper/artifacts.... This can be a list of all, bc1, ..., bc7. This is very slow and generates large files.
• VALIDATE_BCN - Enables validation of GPU vs. CPU BCn decoding. Dumps artifacts only on a mismatch. Accepts the same format list as DUMP_BCN.
• DUMP_SRC_BCN - Dumps the original, compressed source buffer and region info before any decoding is attempted. Useful for debugging corrupted source textures.
• WRAPPER_REDUCE_DEPTH_FORMAT - Reduces the precision of depth/stencil formats to improve compatibility.
  • safe: Reduces D24/D32 formats to D16 variants while preserving the stencil buffer if possible.
  • aggressive: Reduces all D24/D32/D16S8 formats to D16, discarding the stencil buffer.
  • disabled: Blocks the creation of depth/stencil images entirely for debugging purposes.
• DISABLE_SPEC_COMPOSITE_CONSTANTS / FORCE_SPEC_COMPOSITE_CONSTANTS - Disables/forces the SPIR-V pass that fixes specialization composite constant issues on Mali GPUs that causes 1.7.3 to black screen.
• DISABLE_OPTIMIZATION_BARRIERS / FORCE_OPTIMIZATION_BARRIERS - Disables/forces the SPIR-V pass that adds optimization barriers for Mali/Adreno drivers.
• CHECK_FOR_STRIPING - Set to 1 to enable the detection of striped BCn textures (for Dead Space for e.g.), note that this forces a CPU decoding path.

Logging Instructions:

Validation Logs:

1. Create a directory (if it doesn't already exist) at /sdcard/Documents/Wrapper
2. Download libVkLayer_khronos_validation.so.zip
3. Extract the library, and in Winlator, copy it to the same directory that libvulkan_wrapper.so is in
4. Go to the Environment Variables view in your container settings
5. Add an entry for USE_VVL (upper case) to 1
6. Rerun the game
7. Grab the logs at /sdcard/Documents/Wrapper/vvl_*.txt and upload them here

Wrapper Logs:

1. Create a directory (if it doesn't already exist) at /sdcard/Documents/Wrapper
2. Go to the Environment Variables view in your container settings
3. Add an entry for WRAPPER_LOG_LEVEL (upper case) to debug (small case - NOTE: do not set to all as this can generate several gbs of logs)
4. Rerun the game
5. Grab the logs at /sdcard/Documents/Wrapper/wrapper_*.txt and upload them here

See https://photos.app.goo.gl/6Ah6EkkjQpR2Rsih8

DXVK Logs:

1. Go to the Environment Variables view in your container settings (same as before)
2. Add an entry for DXVK_LOG_LEVEL (upper case) to debug (small case)
3. Add another entry for DXVK_LOG_PATH (upper case) set to /sdcard/Download

Run the game, then go to your Files app, go into Internal storage > Download, and look for $GAME_d3d11.log and upload it as well

Wine Logs:

1. Go to Winlator's settings
2. Scroll down to the Logs section and enable Wine debug and Box64 logs
3. Click on the little + button and also select vulkan and all of the d3d... entries too
4. Rerun the game
5. Grab the logs at /sdcard/Download/Winlator/logs

See https://photos.app.goo.gl/HQunEv1is28vRT9v6

BCn Artifacts:

1. Create a directory (if it doesn't already exist) at /sdcard/Documents/Wrapper
2. Go to the Environment Variables view in your container settings
3. Add an entry for DUMP_BCN_ARTIFACTS (upper case) to 1
4. Rerun the game
5. Zip the newest artifacts at the /sdcard/Documents/Wrapper/artifacts_... directory and upload it

---

Don't forget to set your video memory to the maximum: https://photos.app.goo.gl/53rAyWAZBEq75UxB8

What's Changed

• Add VALIDATE_BCN mode to compare against reference impl, and also fix stride issues by @leegao in https://github.com/leegao/bion...

v0.0.5r3

See https://github.com/leegao/bionic-vulkan-wrapper/releases/tag/v0.0.4 for instructions on how to use it

Missing Feature/Extension emulation for Winlator Bionic on:

1. Adreno 6XX stuck on 512.502 (BCn)
2. Some Mali devices (e.g. Pixel 8)
3. Some Xclipse devices

For Mali devices, be sure to:

1. Disable the VK_EXT_extended_dynamic_state extension #50
2. Try using dxvk 1.5.5 or <= 1.7.2 due to #93

Note: in Winlator CMOD, the terminal moved. You can either start the container and then find the terminal on the left-hand side menu, or you can copy libvulkan_wrapper.so to Z:\usr\lib within the windows explorer.

See https://github.com/user-attachments/assets/2c78d8a7-da65-48c5-a295-69fcf45f1b07 for a video tutorial (courtesy of kylinzang)

Current staging build:

[v0.0.5r3] - Fixes a WSI validation error on Mali (and other) devices due to blitting
[v0.0.5r2] - Fix USE_VVL for newer Android devices, add DUMP_BCN_ARTIFACTS for debugging purposes that dumps all processed BCn objects
[v0.0.5r1] - Add vulkan validation layer integration (and ability to add new layers between the wrapper and libvulkan.so)
[v0.0.5r0] - Initial ClipDistance emulation, more complete cpu/gpu side decompression format support, more debugging tools
[v0.0.4r9] - Fixes a compute shader bug for some Mali drivers (can use bcn decoding without USE_CPU_BCN), thanks to Ahmed for helping debug #99
[v0.0.4r8] - Fixes USE_CPU_BCN problem in 4r7
[v0.0.4r7] - Adds GPU fault reporting dumps
[v0.0.4r6] - Reverts a buggy implementation of the inter-buffer GC, and various other improvements / refactorings
[v0.0.4r5] - Fixes a race condition, exposes more error logs from vulkan trace failures
[v0.0.4r4] - Reworked temporary object tracking to be tracked by a secondary command buffer, should reduce memory usage. Added watermarker and mask coloring for debugging. Added more feature faking for G57 r32p1.
[v0.0.4r3] - Reworked temporary object tracking to be tracked by the image, should reduce memory usage slightly, will change this to a thread soon. Also added debug color for buffer overflows in the shader (bright pixel), and fixed GPU faults for BC6 as well
[v0.0.4r2] - Make untracked buffers a non-fatal error, we may be leaking internal/staging vkBuffers out (e.g. WSI did have issues with incomplete buffer tracking too in the past) See #45
[v0.0.4r1] - Fix for GPU faults on BC7 due to register pressure, and add dualSrcBlend as a faked feature for Mali G715 on r38p1. See #43

New Environment Variables:

• MASK_BCN - can be a list of all, bc1, ..., bc7, 131, ..., 146 - skip BCn compute for select BC texture types (to debug GPU faults/hangs)
• WATERMARK_BCN - can be a list of all, bc1, ..., bc7, 131, ..., 146 - mark the bottom 32x32 block of pixels for every texture of this type with a solid color (to debug texture faults)
• USE_CPU_BCN - can be a list of all, bc1, ..., bc7, 131, ..., 146 - use CPU decoding for the selected formats instead of compute (if your game is hanging, try this)
• DISABLE_BCN - disable BCn emulation for specific texture formats (all, bc1 ... bc7, ...)
• WATERMARK_SIZE - how big the WATERMARK_BCN mark should be, from XXS ... S, M, L, ... XXL
• NO_BCN_EMULATION - Disable the BCn emulation path completely
• NO_BC123_EMULATION - Disable the BC1-BC3 emulation path completely
• LOG_DISASSEMBLY - Enables logging of transformed spirv code
• DISABLE_EXTERNAL_FD - For some games that tries to import external fd, it may fail on Proton for certain underlying drivers. This flag will disable this path in dxvk.
• FORCE_CLIP_DISTANCE - enable ClipDistance emulation even when the underlying driver supports it
• DISABLE_CLIP_DISTANCE - disable ClipDistance emulation even when the underlying driver does not support it
• WRAPPER_ONE_By_ONE - submits bcn tasks to the GPU one by one instead of inlined into the application's command buffer. Helps isolate which specific shader causes problems
• USE_VVL - make sure you also download and copy libVkLayer_khronos_validation.so into usr/lib as well, this will toggle on the Vulkan Validation layer
• DUMP_BCN_ARTIFACTS - dumps every decoded texture to a /sdcard/Documents/Wrapper/artifacts_... directory. This is extremely slow and creates lots of really large files. Use only when asked to.

Logging Instructions:

Validation Logs:

1. Create a directory (if it doesn't already exist) at /sdcard/Documents/Wrapper
2. Download libVkLayer_khronos_validation.so.zip
3. Extract the library, and in Winlator, copy it to the same directory that libvulkan_wrapper.so is in
4. Go to the Environment Variables view in your container settings
5. Add an entry for USE_VVL (upper case) to 1
6. Rerun the game
7. Grab the logs at /sdcard/Documents/Wrapper/vvl_*.txt and upload them here

Wrapper Logs:

1. Create a directory (if it doesn't already exist) at /sdcard/Documents/Wrapper
2. Go to the Environment Variables view in your container settings
3. Add an entry for WRAPPER_LOG_LEVEL (upper case) to debug (small case - NOTE: do not set to all as this can generate several gbs of logs)
4. Add another entry for LOG_DISASSEMBLY to 1
5. Rerun the game
6. Grab the logs at /sdcard/Documents/Wrapper/wrapper_*.txt and upload them here

See https://photos.app.goo.gl/6Ah6EkkjQpR2Rsih8

DXVK Logs:

1. Go to the Environment Variables view in your container settings (same as before)
2. Add an entry for DXVK_LOG_LEVEL (upper case) to debug (small case)
3. Add another entry for DXVK_LOG_PATH (upper case) set to /sdcard/Download

Run the game, then go to your Files app, go into Internal storage > Download, and look for $GAME_d3d11.log and upload it as well

Wine Logs:

1. Go to Winlator's settings
2. Scroll down to the Logs section and enable Wine debug and Box64 logs
3. Click on the little + button and also select vulkan and all of the d3d... entries too
4. Rerun the game
5. Grab the logs at /sdcard/Download/Winlator/logs

See https://photos.app.goo.gl/HQunEv1is28vRT9v6

BCn Artifacts:

1. Create a directory (if it doesn't already exist) at /sdcard/Documents/Wrapper
2. Go to the Environment Variables view in your container settings
3. Add an entry for DUMP_BCN_ARTIFACTS (upper case) to 1
4. Rerun the game
5. Zip the newest artifacts at the /sdcard/Documents/Wrapper/artifacts_... directory and upload it

---

Don't forget to set your video memory to the maximum: https://photos.app.goo.gl/53rAyWAZBEq75UxB8

What's Changed

• Initial harness for artifact recording by @leegao in #128
• Finish DUMP_BCN_ARTIFACTS implementation by @leegao in #130
• Fix BC6h staging buffer size calculation to use the correct texel str… by @leegao in #132
• Fix Validation error in blit path that fails for Mali devices by @leegao in #134

Full Changelog: v0.0.5r1...v0.0.5r3

v0.0.5r2

See https://github.com/leegao/bionic-vulkan-wrapper/releases/tag/v0.0.4 for instructions on how to use it

Missing Feature/Extension emulation for Winlator Bionic on:

1. Adreno 6XX stuck on 512.502 (BCn)
2. Some Mali devices (e.g. Pixel 8)
3. Some Xclipse devices

Current staging build:

[v0.0.5r2] - Fix USE_VVL for newer Android devices, add DUMP_BCN_ARTIFACTS for debugging purposes that dumps all processed BCn objects
[v0.0.5r1] - Add vulkan validation layer integration (and ability to add new layers between the wrapper and libvulkan.so)
[v0.0.5r0] - Initial ClipDistance emulation, more complete cpu/gpu side decompression format support, more debugging tools
[v0.0.4r9] - Fixes a compute shader bug for some Mali drivers (can use bcn decoding without USE_CPU_BCN), thanks to Ahmed for helping debug #99
[v0.0.4r8] - Fixes USE_CPU_BCN problem in 4r7
[v0.0.4r7] - Adds GPU fault reporting dumps
[v0.0.4r6] - Reverts a buggy implementation of the inter-buffer GC, and various other improvements / refactorings
[v0.0.4r5] - Fixes a race condition, exposes more error logs from vulkan trace failures
[v0.0.4r4] - Reworked temporary object tracking to be tracked by a secondary command buffer, should reduce memory usage. Added watermarker and mask coloring for debugging. Added more feature faking for G57 r32p1.
[v0.0.4r3] - Reworked temporary object tracking to be tracked by the image, should reduce memory usage slightly, will change this to a thread soon. Also added debug color for buffer overflows in the shader (bright pixel), and fixed GPU faults for BC6 as well
[v0.0.4r2] - Make untracked buffers a non-fatal error, we may be leaking internal/staging vkBuffers out (e.g. WSI did have issues with incomplete buffer tracking too in the past) See #45
[v0.0.4r1] - Fix for GPU faults on BC7 due to register pressure, and add dualSrcBlend as a faked feature for Mali G715 on r38p1. See #43

New Environment Variables:

• MASK_BCN - can be a list of all, bc1, ..., bc7, 131, ..., 146 - skip BCn compute for select BC texture types (to debug GPU faults/hangs)
• WATERMARK_BCN - can be a list of all, bc1, ..., bc7, 131, ..., 146 - mark the bottom 32x32 block of pixels for every texture of this type with a solid color (to debug texture faults)
• USE_CPU_BCN - can be a list of all, bc1, ..., bc7, 131, ..., 146 - use CPU decoding for the selected formats instead of compute (if your game is hanging, try this)
• DISABLE_BCN - disable BCn emulation for specific texture formats (all, bc1 ... bc7, ...)
• WATERMARK_SIZE - how big the WATERMARK_BCN mark should be, from XXS ... S, M, L, ... XXL
• NO_BCN_EMULATION - Disable the BCn emulation path completely
• NO_BC123_EMULATION - Disable the BC1-BC3 emulation path completely
• LOG_DISASSEMBLY - Enables logging of transformed spirv code
• DISABLE_EXTERNAL_FD - For some games that tries to import external fd, it may fail on Proton for certain underlying drivers. This flag will disable this path in dxvk.
• FORCE_CLIP_DISTANCE - enable ClipDistance emulation even when the underlying driver supports it
• DISABLE_CLIP_DISTANCE - disable ClipDistance emulation even when the underlying driver does not support it
• WRAPPER_ONE_By_ONE - submits bcn tasks to the GPU one by one instead of inlined into the application's command buffer. Helps isolate which specific shader causes problems
• USE_VVL - make sure you also download and copy libVkLayer_khronos_validation.so into usr/lib as well, this will toggle on the Vulkan Validation layer
• DUMP_BCN_ARTIFACTS - dumps every decoded texture to a /sdcard/Documents/Wrapper/artifacts_... directory

Logging Instructions:

Validation Logs:

1. Create a directory (if it doesn't already exist) at /sdcard/Documents/Wrapper
2. Download libVkLayer_khronos_validation.so.zip
3. Extract the library, and in Winlator, copy it to the same directory that libvulkan_wrapper.so is in
4. Go to the Environment Variables view in your container settings
5. Add an entry for USE_VVL (upper case) to 1
6. Rerun the game
7. Grab the logs at /sdcard/Documents/Wrapper/vvl_*.txt and upload them here

Wrapper Logs:

1. Create a directory (if it doesn't already exist) at /sdcard/Documents/Wrapper
2. Go to the Environment Variables view in your container settings
3. Add an entry for WRAPPER_LOG_LEVEL (upper case) to debug (small case - NOTE: do not set to all as this can generate several gbs of logs)
4. Add another entry for LOG_DISASSEMBLY to 1
5. Rerun the game
6. Grab the logs at /sdcard/Documents/Wrapper/wrapper_*.txt and upload them here

See https://photos.app.goo.gl/6Ah6EkkjQpR2Rsih8

DXVK Logs:

1. Go to the Environment Variables view in your container settings (same as before)
2. Add an entry for DXVK_LOG_LEVEL (upper case) to debug (small case)
3. Add another entry for DXVK_LOG_PATH (upper case) set to /sdcard/Download

Run the game, then go to your Files app, go into Internal storage > Download, and look for $GAME_d3d11.log and upload it as well

Wine Logs:

1. Go to Winlator's settings
2. Scroll down to the Logs section and enable Wine debug and Box64 logs
3. Click on the little + button and also select vulkan and all of the d3d... entries too
4. Rerun the game
5. Grab the logs at /sdcard/Download/Winlator/logs

See https://photos.app.goo.gl/HQunEv1is28vRT9v6

BCn Artifacts:

1. Create a directory (if it doesn't already exist) at /sdcard/Documents/Wrapper
2. Go to the Environment Variables view in your container settings
3. Add an entry for DUMP_BCN_ARTIFACTS (upper case) to 1
4. Rerun the game
5. Zip the newest artifacts at the /sdcard/Documents/Wrapper/artifacts_... directory and upload it

---

Don't forget to set your video memory to the maximum: https://photos.app.goo.gl/53rAyWAZBEq75UxB8

What's Changed

• Initial harness for artifact recording by @leegao in #128
• Finish DUMP_BCN_ARTIFACTS implementation by @leegao in #130
• Fix BC6h staging buffer size calculation to use the correct texel str… by @leegao in #132

Full Changelog: v0.0.5r1...v0.0.5r2

v0.0.5r1

See https://github.com/leegao/bionic-vulkan-wrapper/releases/tag/v0.0.4 for instructions on how to use it

Missing Feature/Extension emulation for Winlator Bionic on:

1. Adreno 6XX stuck on 512.502 (BCn)
2. Some Mali devices (e.g. Pixel 8)
3. Some Xclipse devices

Current staging build:

[v0.0.5r1] - Add vulkan validation layer integration (and ability to add new layers between the wrapper and libvulkan.so)
[v0.0.5r0] - Initial ClipDistance emulation, more complete cpu/gpu side decompression format support, more debugging tools
[v0.0.4r9] - Fixes a compute shader bug for some Mali drivers (can use bcn decoding without USE_CPU_BCN), thanks to Ahmed for helping debug #99
[v0.0.4r8] - Fixes USE_CPU_BCN problem in 4r7
[v0.0.4r7] - Adds GPU fault reporting dumps
[v0.0.4r6] - Reverts a buggy implementation of the inter-buffer GC, and various other improvements / refactorings
[v0.0.4r5] - Fixes a race condition, exposes more error logs from vulkan trace failures
[v0.0.4r4] - Reworked temporary object tracking to be tracked by a secondary command buffer, should reduce memory usage. Added watermarker and mask coloring for debugging. Added more feature faking for G57 r32p1.
[v0.0.4r3] - Reworked temporary object tracking to be tracked by the image, should reduce memory usage slightly, will change this to a thread soon. Also added debug color for buffer overflows in the shader (bright pixel), and fixed GPU faults for BC6 as well
[v0.0.4r2] - Make untracked buffers a non-fatal error, we may be leaking internal/staging vkBuffers out (e.g. WSI did have issues with incomplete buffer tracking too in the past) See #45
[v0.0.4r1] - Fix for GPU faults on BC7 due to register pressure, and add dualSrcBlend as a faked feature for Mali G715 on r38p1. See #43

New Environment Variables:

• MASK_BCN - can be a list of all, bc1, ..., bc7, 131, ..., 146 - skip BCn compute for select BC texture types (to debug GPU faults/hangs)
• WATERMARK_BCN - can be a list of all, bc1, ..., bc7, 131, ..., 146 - mark the bottom 32x32 block of pixels for every texture of this type with a solid color (to debug texture faults)
• USE_CPU_BCN - can be a list of all, bc1, ..., bc7, 131, ..., 146 - use CPU decoding for the selected formats instead of compute (if your game is hanging, try this)
• DISABLE_BCN - disable BCn emulation for specific texture formats (all, bc1 ... bc7, ...)
• WATERMARK_SIZE - how big the WATERMARK_BCN mark should be, from XXS ... S, M, L, ... XXL
• NO_BCN_EMULATION - Disable the BCn emulation path completely
• NO_BC123_EMULATION - Disable the BC1-BC3 emulation path completely
• LOG_DISASSEMBLY - Enables logging of transformed spirv code
• DISABLE_EXTERNAL_FD - For some games that tries to import external fd, it may fail on Proton for certain underlying drivers. This flag will disable this path in dxvk.
• FORCE_CLIP_DISTANCE - enable ClipDistance emulation even when the underlying driver supports it
• DISABLE_CLIP_DISTANCE - disable ClipDistance emulation even when the underlying driver does not support it
• WRAPPER_ONE_By_ONE - submits bcn tasks to the GPU one by one instead of inlined into the application's command buffer. Helps isolate which specific shader causes problems
• USE_VVL - make sure you also download and copy libVkLayer_khronos_validation.so into usr/lib as well, this will toggle on the Vulkan Validation layer

Logging Instructions:

Validation Logs:

1. Create a directory (if it doesn't already exist) at /sdcard/Documents/Wrapper
2. Download libVkLayer_khronos_validation.so.zip
3. Extract the library, and in Winlator, copy it to the same directory that libvulkan_wrapper.so is in
4. Go to the Environment Variables view in your container settings
5. Add an entry for USE_VVL (upper case) to 1
6. Rerun the game
7. Grab the logs at /sdcard/Documents/Wrapper/vvl_*.txt and upload them here

Wrapper Logs:

1. Create a directory (if it doesn't already exist) at /sdcard/Documents/Wrapper
2. Go to the Environment Variables view in your container settings
3. Add an entry for WRAPPER_LOG_LEVEL (upper case) to debug (small case - NOTE: do not set to all as this can generate several gbs of logs)
4. Add another entry for LOG_DISASSEMBLY to 1
5. Rerun the game
6. Grab the logs at /sdcard/Documents/Wrapper/wrapper_*.txt and upload them here

See https://photos.app.goo.gl/6Ah6EkkjQpR2Rsih8

DXVK Logs:

1. Go to the Environment Variables view in your container settings (same as before)
2. Add an entry for DXVK_LOG_LEVEL (upper case) to debug (small case)
3. Add another entry for DXVK_LOG_PATH (upper case) set to /sdcard/Download

Run the game, then go to your Files app, go into Internal storage > Download, and look for $GAME_d3d11.log and upload it as well

Wine Logs:

1. Go to Winlator's settings
2. Scroll down to the Logs section and enable Wine debug and Box64 logs
3. Click on the little + button and also select vulkan and all of the d3d... entries too
4. Rerun the game
5. Grab the logs at /sdcard/Download/Winlator/logs

See https://photos.app.goo.gl/HQunEv1is28vRT9v6

---

Don't forget to set your video memory to the maximum: https://photos.app.goo.gl/53rAyWAZBEq75UxB8

Full Changelog: v0.0.5r0...v0.0.5r1

What's Changed

• Gate aggressive DCE behind a flag, and add bounds check for src buffer in shaders by @leegao in #120
• Fix addr_place mmap bug where the AHB query sometimes returns a sync-fence fd first instead of the memory fd, also add log wrapping to all wrapper functions. by @leegao in #121
• Add integration for validation layer via libgraphicsenv.so hijacking by @leegao in #125

v0.0.5r0

See https://github.com/leegao/bionic-vulkan-wrapper/releases/tag/v0.0.4 for instructions on how to use it

Missing Feature/Extension emulation for Winlator Bionic on:

1. Adreno 6XX stuck on 512.502 (BCn)
2. Some Mali devices (e.g. Pixel 8)
3. Some Xclipse devices

Release Notes - v0.0.5r0

SPIRV Lowering Passes

Integrates SPIRV-Tools library to enable on-the-fly modification of SPIR-V shaders.

• [Mali] Clip/Cull Distance Emulation: stubbing of ClipDistance and CullDistance. Remove all OpDecorate and OpMemberDecorates using these built-ins and transitively eliminates all associated dead code. This allows applications and games requiring these features to run correctly on Mali hw that lacks native support.
  • Early testing: this feature isn't fully baked yet and may cause problems, file bugs if you encounter new regressions.

BCn Texture Decompression

• Format Support:
  • Host-side (CPU) decompression now supports the BC6H format.
  • GPU-side (Compute Shader) decompression has been fixed for correct BC7 SRGB handling.
• Performance and Stability:
  • A new "1-by-1 submission mode" (WRAPPER_ONE_BY_ONE=1) for debugging
  • Fixed buffer indexing bug in the compute decompression path.
• Debugging Tools:
  • WATERMARK_BCN now works with cpu decompression
  • Use WATERMARK_SIZE to control the size of the watermark.
  • Added DISABLE_BCN flag to selectively disable emulation for specific formats

Logging and Debugging

• SPIR-V Disassembly: You can now log full SPIR-V disassembly for shaders that are modified by our SPIRV passes. Enable with LOG_DISASSEMBLY=1 or WRAPPER_LOG_LEVEL=all.
• Timestamped Logs: All wrapper logs are now timestamped

Build and System Improvements

• The build system is now more deterministic
• Added integration with the external SPIRV-Tools

Current staging build:

[v0.0.5r0] - Initial ClipDistance emulation, more complete cpu/gpu side decompression format support, more debugging tools
[v0.0.4r9] - Fixes a compute shader bug for some Mali drivers (can use bcn decoding without USE_CPU_BCN), thanks to Ahmed for helping debug #99
[v0.0.4r8] - Fixes USE_CPU_BCN problem in 4r7
[v0.0.4r7] - Adds GPU fault reporting dumps
[v0.0.4r6] - Reverts a buggy implementation of the inter-buffer GC, and various other improvements / refactorings
[v0.0.4r5] - Fixes a race condition, exposes more error logs from vulkan trace failures
[v0.0.4r4] - Reworked temporary object tracking to be tracked by a secondary command buffer, should reduce memory usage. Added watermarker and mask coloring for debugging. Added more feature faking for G57 r32p1.
[v0.0.4r3] - Reworked temporary object tracking to be tracked by the image, should reduce memory usage slightly, will change this to a thread soon. Also added debug color for buffer overflows in the shader (bright pixel), and fixed GPU faults for BC6 as well
[v0.0.4r2] - Make untracked buffers a non-fatal error, we may be leaking internal/staging vkBuffers out (e.g. WSI did have issues with incomplete buffer tracking too in the past) See #45
[v0.0.4r1] - Fix for GPU faults on BC7 due to register pressure, and add dualSrcBlend as a faked feature for Mali G715 on r38p1. See #43

New Environment Variables:

• MASK_BCN - can be a list of all, bc1, ..., bc7, 131, ..., 146 - skip BCn compute for select BC texture types (to debug GPU faults/hangs)
• WATERMARK_BCN - can be a list of all, bc1, ..., bc7, 131, ..., 146 - mark the bottom 32x32 block of pixels for every texture of this type with a solid color (to debug texture faults)
• USE_CPU_BCN - can be a list of all, bc1, ..., bc7, 131, ..., 146 - use CPU decoding for the selected formats instead of compute (if your game is hanging, try this)
• DISABLE_BCN - disable BCn emulation for specific texture formats (all, bc1 ... bc7, ...)
• WATERMARK_SIZE - how big the WATERMARK_BCN mark should be, from XXS ... S, M, L, ... XXL
• NO_BCN_EMULATION - Disable the BCn emulation path completely
• NO_BC123_EMULATION - Disable the BC1-BC3 emulation path completely
• LOG_DISASSEMBLY - Enables logging of transformed spirv code
• DISABLE_EXTERNAL_FD - For some games that tries to import external fd, it may fail on Proton for certain underlying drivers. This flag will disable this path in dxvk.
• FORCE_CLIP_DISTANCE - enable ClipDistance emulation even when the underlying driver supports it
• DISABLE_CLIP_DISTANCE - disable ClipDistance emulation even when the underlying driver does not support it
• WRAPPER_ONE_By_ONE - submits bcn tasks to the GPU one by one instead of inlined into the application's command buffer. Helps isolate which specific shader causes problems

Logging Instructions:

Wrapper Logs:

1. Create a directory (if it doesn't already exist) at /sdcard/Documents/Wrapper
2. Go to the Environment Variables view in your container settings
3. Add an entry for WRAPPER_LOG_LEVEL (upper case) to debug (small case - NOTE: do not set to all as this can generate several gbs of logs)
4. Add another entry for LOG_DISASSEMBLY to 1
5. Rerun the game
6. Grab the logs at /sdcard/Documents/Wrapper and upload them here

See https://photos.app.goo.gl/6Ah6EkkjQpR2Rsih8

DXVK Logs:

1. Go to the Environment Variables view in your container settings (same as before)
2. Add an entry for DXVK_LOG_LEVEL (upper case) to debug (small case)
3. Add another entry for DXVK_LOG_PATH (upper case) set to /sdcard/Download

Run the game, then go to your Files app, go into Internal storage > Download, and look for $GAME_d3d11.log and upload it as well

Wine Logs:

1. Go to Winlator's settings
2. Scroll down to the Logs section and enable Wine debug and Box64 logs
3. Click on the little + button and also select vulkan and all of the d3d... entries too
4. Rerun the game
5. Grab the logs at /sdcard/Download/Winlator/logs

See https://photos.app.goo.gl/HQunEv1is28vRT9v6

---

Don't forget to set your video memory to the maximum: https://photos.app.goo.gl/53rAyWAZBEq75UxB8

Full Changelog: v0.0.4r9...v0.0.5r0

v0.0.4r9

See https://github.com/leegao/bionic-vulkan-wrapper/releases/tag/v0.0.4 for instructions on how to use it

Current staging build:

[v0.0.4r1] - Fix for GPU faults on BC7 due to register pressure, and add dualSrcBlend as a faked feature for Mali G715 on r38p1. See #43
[v0.0.4r2] - Make untracked buffers a non-fatal error, we may be leaking internal/staging vkBuffers out (e.g. WSI did have issues with incomplete buffer tracking too in the past) See #45
[v0.0.4r3] - Reworked temporary object tracking to be tracked by the image, should reduce memory usage slightly, will change this to a thread soon. Also added debug color for buffer overflows in the shader (bright pixel), and fixed GPU faults for BC6 as well
[v0.0.4r4] - Reworked temporary object tracking to be tracked by a secondary command buffer, should reduce memory usage. Added watermarker and mask coloring for debugging. Added more feature faking for G57 r32p1.
[v0.0.4r5] - Fixes a race condition, exposes more error logs from vulkan trace failures
[v0.0.4r6] - Reverts a buggy implementation of the inter-buffer GC, and various other improvements / refactorings
[v0.0.4r7] - Adds GPU fault reporting dumps
[v0.0.4r8] - Fixes USE_CPU_BCN problem in 4r7
[v0.0.4r9] - Fixes a compute shader bug for some Mali drivers (can use bcn decoding without USE_CPU_BCN), thanks to Ahmed for helping debug #99

New Environment Variables:

• MASK_BCN - can be a list of all, bc1, ..., bc7, 131, ..., 146 - skip BCn compute for select BC texture types (to debug GPU faults/hangs)
• WATERMARK_BCN - can be a list of all, bc1, ..., bc7, 131, ..., 146 - mark the bottom 32x32 block of pixels for every texture of this type with a solid color (to debug texture faults)
• USE_CPU_BCN - can be a list of all, bc1, ..., bc7, 131, ..., 146 - use CPU decoding for the selected formats instead of compute (if your game is hanging, try this)
• NO_BCN_EMULATION - Disable the BCn emulation path completely
• NO_BC123_EMULATION - Disable the BC1-BC3 emulation path completely

Logging Instructions:

Wrapper Logs:

1. Create a directory (if it doesn't already exist) at /sdcard/Documents/Wrapper
2. Go to the Environment Variables view in your container settings
3. Add an entry for WRAPPER_LOG_LEVEL (upper case) to debug (small case - NOTE: do not set to all as this can generate several gbs of logs)
4. Rerun the game
5. Grab the logs at /sdcard/Documents/Wrapper and upload them here

See https://photos.app.goo.gl/6Ah6EkkjQpR2Rsih8

DXVK Logs:

1. Go to the Environment Variables view in your container settings (same as before)
2. Add an entry for DXVK_LOG_LEVEL (upper case) to debug (small case)
3. Add another entry for DXVK_LOG_PATH (upper case) set to /sdcard/Download

Run the game, then go to your Files app, go into Internal storage > Download, and look for $GAME_d3d11.log and upload it as well

Wine Logs:

1. Go to Winlator's settings
2. Scroll down to the Logs section and enable Wine debug and Box64 logs
3. Click on the little + button and also select vulkan and all of the d3d... entries too
4. Rerun the game
5. Grab the logs at /sdcard/Download/Winlator/logs

See https://photos.app.goo.gl/HQunEv1is28vRT9v6

---

Don't forget to set your video memory to the maximum: https://photos.app.goo.gl/53rAyWAZBEq75UxB8

Full Changelog: v0.0.4r8...v0.0.4r9

v0.0.4r8

See https://github.com/leegao/bionic-vulkan-wrapper/releases/tag/v0.0.4 for instructions on how to use it

Current staging build:

[v0.0.4r1] - Fix for GPU faults on BC7 due to register pressure, and add dualSrcBlend as a faked feature for Mali G715 on r38p1. See #43
[v0.0.4r2] - Make untracked buffers a non-fatal error, we may be leaking internal/staging vkBuffers out (e.g. WSI did have issues with incomplete buffer tracking too in the past) See #45
[v0.0.4r3] - Reworked temporary object tracking to be tracked by the image, should reduce memory usage slightly, will change this to a thread soon. Also added debug color for buffer overflows in the shader (bright pixel), and fixed GPU faults for BC6 as well
[v0.0.4r4] - Reworked temporary object tracking to be tracked by a secondary command buffer, should reduce memory usage. Added watermarker and mask coloring for debugging. Added more feature faking for G57 r32p1.
[v0.0.4r5] - Fixes a race condition, exposes more error logs from vulkan trace failures
[v0.0.4r6] - Reverts a buggy implementation of the inter-buffer GC, and various other improvements / refactorings
[v0.0.4r7] - Adds GPU fault reporting dumps
[v0.0.4r8] - Fixes USE_CPU_BCN problem in 4r7

New Environment Variables:

• MASK_BCN - can be a list of all, bc1, ..., bc7, 131, ..., 146 - skip BCn compute for select BC texture types (to debug GPU faults/hangs)
• WATERMARK_BCN - can be a list of all, bc1, ..., bc7, 131, ..., 146 - mark the bottom 32x32 block of pixels for every texture of this type with a solid color (to debug texture faults)
• USE_CPU_BCN - can be a list of all, bc1, ..., bc7, 131, ..., 146 - use CPU decoding for the selected formats instead of compute (if your game is hanging, try this)
• NO_BCN_EMULATION - Disable the BCn emulation path completely
• NO_BC123_EMULATION - Disable the BC1-BC3 emulation path completely

Logging Instructions:

Wrapper Logs:

1. Create a directory (if it doesn't already exist) at /sdcard/Documents/Wrapper
2. Go to the Environment Variables view in your container settings
3. Add an entry for WRAPPER_LOG_LEVEL (upper case) to debug (small case - NOTE: do not set to all as this can generate several gbs of logs)
4. Rerun the game
5. Grab the logs at /sdcard/Documents/Wrapper and upload them here

See https://photos.app.goo.gl/6Ah6EkkjQpR2Rsih8

DXVK Logs:

1. Go to the Environment Variables view in your container settings (same as before)
2. Add an entry for DXVK_LOG_LEVEL (upper case) to debug (small case)
3. Add another entry for DXVK_LOG_PATH (upper case) set to /sdcard/Download

Run the game, then go to your Files app, go into Internal storage > Download, and look for $GAME_d3d11.log and upload it as well

Wine Logs:

1. Go to Winlator's settings
2. Scroll down to the Logs section and enable Wine debug and Box64 logs
3. Click on the little + button and also select vulkan and all of the d3d... entries too
4. Rerun the game
5. Grab the logs at /sdcard/Download/Winlator/logs

See https://photos.app.goo.gl/HQunEv1is28vRT9v6

---

Don't forget to set your video memory to the maximum: https://photos.app.goo.gl/53rAyWAZBEq75UxB8

Full Changelog: v0.0.4r7...v0.0.4r8

v0.0.4r7 (Buggy USE_CPU_BCN)

See https://github.com/leegao/bionic-vulkan-wrapper/releases/tag/v0.0.4 for instructions on how to use it

Current staging build:

[v0.0.4r1] - Fix for GPU faults on BC7 due to register pressure, and add dualSrcBlend as a faked feature for Mali G715 on r38p1. See #43
[v0.0.4r2] - Make untracked buffers a non-fatal error, we may be leaking internal/staging vkBuffers out (e.g. WSI did have issues with incomplete buffer tracking too in the past) See #45
[v0.0.4r3] - Reworked temporary object tracking to be tracked by the image, should reduce memory usage slightly, will change this to a thread soon. Also added debug color for buffer overflows in the shader (bright pixel), and fixed GPU faults for BC6 as well
[v0.0.4r4] - Reworked temporary object tracking to be tracked by a secondary command buffer, should reduce memory usage. Added watermarker and mask coloring for debugging. Added more feature faking for G57 r32p1.
[v0.0.4r5] - Fixes a race condition, exposes more error logs from vulkan trace failures
[v0.0.4r6] - Reverts a buggy implementation of the inter-buffer GC, and various other improvements / refactorings
[v0.0.4r7] - Adds GPU fault reporting dumps

New Environment Variables:

• MASK_BCN - can be a list of all, bc1, ..., bc7, 131, ..., 146 - skip BCn compute for select BC texture types (to debug GPU faults/hangs)
• WATERMARK_BCN - can be a list of all, bc1, ..., bc7, 131, ..., 146 - mark the bottom 32x32 block of pixels for every texture of this type with a solid color (to debug texture faults)
• USE_CPU_BCN - can be a list of all, bc1, ..., bc7, 131, ..., 146 - use CPU decoding for the selected formats instead of compute (if your game is hanging, try this)
• NO_BCN_EMULATION - Disable the BCn emulation path completely
• NO_BC123_EMULATION - Disable the BC1-BC3 emulation path completely

Logging Instructions:

Wrapper Logs:

1. Create a directory (if it doesn't already exist) at /sdcard/Documents/Wrapper
2. Go to the Environment Variables view in your container settings
3. Add an entry for WRAPPER_LOG_LEVEL (upper case) to debug (small case - NOTE: do not set to all as this can generate several gbs of logs)
4. Rerun the game
5. Grab the logs at /sdcard/Documents/Wrapper and upload them here

See https://photos.app.goo.gl/6Ah6EkkjQpR2Rsih8

DXVK Logs:

1. Go to the Environment Variables view in your container settings (same as before)
2. Add an entry for DXVK_LOG_LEVEL (upper case) to debug (small case)
3. Add another entry for DXVK_LOG_PATH (upper case) set to /sdcard/Download

Run the game, then go to your Files app, go into Internal storage > Download, and look for $GAME_d3d11.log and upload it as well

Wine Logs:

1. Go to Winlator's settings
2. Scroll down to the Logs section and enable Wine debug and Box64 logs
3. Click on the little + button and also select vulkan and all of the d3d... entries too
4. Rerun the game
5. Grab the logs at /sdcard/Download/Winlator/logs

See https://photos.app.goo.gl/HQunEv1is28vRT9v6

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Don't forget to set your video memory to the maximum: https://photos.app.goo.gl/53rAyWAZBEq75UxB8

Full Changelog: v0.0.4r6...v0.0.4r7

v0.0.4r6

Current staging build:

[v0.0.4r1] - Fix for GPU faults on BC7 due to register pressure, and add dualSrcBlend as a faked feature for Mali G715 on r38p1. See #43
[v0.0.4r2] - Make untracked buffers a non-fatal error, we may be leaking internal/staging vkBuffers out (e.g. WSI did have issues with incomplete buffer tracking too in the past) See #45
[v0.0.4r3] - Reworked temporary object tracking to be tracked by the image, should reduce memory usage slightly, will change this to a thread soon. Also added debug color for buffer overflows in the shader (bright pixel), and fixed GPU faults for BC6 as well
[v0.0.4r4] - Reworked temporary object tracking to be tracked by a secondary command buffer, should reduce memory usage. Added watermarker and mask coloring for debugging. Added more feature faking for G57 r32p1.
[v0.0.4r5] - Fixes a race condition, exposes more error logs from vulkan trace failures
[v0.0.4r6] - Reverts a buggy implementation of the inter-buffer GC, and various other improvements / refactorings

New Environment Variables:

• MASK_BCN - can be a list of all, bc1, ..., bc7, 131, ..., 146 - skip BCn compute for select BC texture types (to debug GPU faults/hangs)
• WATERMARK_BCN - can be a list of all, bc1, ..., bc7, 131, ..., 146 - mark the bottom 32x32 block of pixels for every texture of this type with a solid color (to debug texture faults)
• USE_CPU_BCN - can be a list of all, bc1, ..., bc7, 131, ..., 146 - use CPU decoding for the selected formats instead of compute (if your game is hanging, try this)
• NO_BCN_EMULATION - Disable the BCn emulation path completely
• NO_BC123_EMULATION - Disable the BC1-BC3 emulation path completely

Logging Instructions:

Wrapper Logs:

1. Create a directory (if it doesn't already exist) at /sdcard/Documents/Wrapper
2. Go to the Environment Variables view in your container settings
3. Add an entry for WRAPPER_LOG_LEVEL (upper case) to debug (small case - NOTE: do not set to all as this can generate several gbs of logs)
4. Rerun the game
5. Grab the logs at /sdcard/Documents/Wrapper and upload them here

See https://photos.app.goo.gl/6Ah6EkkjQpR2Rsih8

DXVK Logs:

1. Go to the Environment Variables view in your container settings (same as before)
2. Add an entry for DXVK_LOG_LEVEL (upper case) to debug (small case)
3. Add another entry for DXVK_LOG_PATH (upper case) set to /sdcard/Download

Run the game, then go to your Files app, go into Internal storage > Download, and look for $GAME_d3d11.log and upload it as well

Wine Logs:

1. Go to Winlator's settings
2. Scroll down to the Logs section and enable Wine debug and Box64 logs
3. Click on the little + button and also select vulkan and all of the d3d... entries too
4. Rerun the game
5. Grab the logs at /sdcard/Download/Winlator/logs

See https://photos.app.goo.gl/HQunEv1is28vRT9v6

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Don't forget to set your video memory to the maximum: https://photos.app.goo.gl/53rAyWAZBEq75UxB8

See https://github.com/leegao/bionic-vulkan-wrapper/releases/tag/v0.0.4 for instructions on how to use it