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compilation errors
Fix multiple issues in the Vulkan asynchronous presentation implementation:
- Convert regular mutexes to timed_mutex for timeout support
- Use condition_variable_any for compatibility with timed_mutex
- Fix thread synchronization with proper locking and error handling
- Add VkResultToString helper to replace missing ToString function
- Implement better error recovery with recreation attempt limits
- Add comprehensive logging for better troubleshooting
These changes make the asynchronous presentation feature more robust
and less prone to deadlocks, while keeping it disabled by default since
it may still cause instability in some games.
Signed-off-by: Zephyron <zephyron@citron-emu.org>
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- Remove special handling for reversed depth scenarios that were added for Civilization 7
- Remove excessive logging in Vulkan renderer
- Update Discord client ID
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This commit makes two significant improvements:
1. Vulkan renderer:
- Detect and properly handle reversed depth buffers (clear_depth < 0.5)
- Force depth write enable when needed with reversed depth
- Use GREATER_OR_EQUAL comparison for reversed depth scenarios
- Fix transparency issues in games like Civilization 7 by adjusting blend factors
- Add detailed logging for depth buffer operations
2. Friend service:
- Implement previously stubbed functions including EnsureFriendListAvailable
and EnsureBlockedUserListAvailable
- Add proper event signaling to prevent games from hanging
- Implement Cancel function for improved compatibility
- Update copyright notice for the Citron project
These changes improve compatibility with modern games using reversed depth
buffers and prevent hangs in titles that rely on Friend service functionality.
Co-authored-by: m33ts4k0z <m33ts4k0z@citron-emu.org>
Co-committed-by: m33ts4k0z <m33ts4k0z@citron-emu.org>
Signed-off-by: Zephyron <zephyron@citron-emu.org>
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- Added conditional check for AMD graphics drivers
- Automatically disable logic operations when float vertex attributes
are present to work around driver quirks
- Maintain original logic op state to preserve emulator behavior
- Prepare dynamic state management infrastructure for future
OpenGL implementation changes
OpenGL implementation will follow in subsequent commits.
Signed-off-by: Zephyron <zephyron@citron-emu.org>
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Update fmt library to version 11.0.2 and make necessary adjustments:
- Replace fmt/format.h includes with fmt/ranges.h
- Add const qualifiers to formatter::format functions
- Update CMake to require fmt version 11
Additional dependency updates:
- Update SDL2 bundled version from 2.28.2 to 2.32.0
- Update catch2 to version 3.7.1
- Update vcpkg baseline to ca846b21276c9a3171074ac8d2b4f6516894a7d0
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Fix Android compilation with latest NDK (28.0.13004108) and Java JDK 21 by
renaming the resolve_image variable to resolve_image_holder to avoid potential
naming conflicts. This change helps maintain compatibility with the updated
build toolchain while keeping the core functionality intact.
The change affects the MSAA image copy operation in the Vulkan texture cache
implementation.
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Refactors and improves the texture format conversion system in the Vulkan
renderer:
- Adds proper sRGB to linear conversion for depth formats
- Improves shader accuracy for ABGR8 SRGB to D24S8 conversion
- Adds gamma correction and proper depth range clamping
- Moves GetSupportedFormat implementation to header
- Cleans up format conversion switch statement
- Removes redundant format conversion paths
The changes improve accuracy when converting between color and depth
formats, particularly for sRGB sources. The shader improvements ensure
proper gamma correction and depth range handling.
Technical changes:
- Improves sRGB to linear conversion in fragment shader
- Adds proper depth value clamping
- Consolidates format conversion logic
- Removes duplicate GetSupportedFormat implementation
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Implements hardware-accelerated MSAA resolve functionality in the Vulkan
texture cache instead of relying on compute shaders. This change:
- Adds proper MSAA to non-MSAA image copy support using VkResolveImage
- Creates temporary resolve images with appropriate memory allocation
- Handles format compatibility checks with proper fallback to compute
- Manages image layout transitions and memory barriers
- Preserves existing compute shader fallback for unsupported formats
The implementation follows Vulkan best practices for MSAA resolve
operations and should provide better performance for supported formats.
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Adds several new shader-based format conversion pipelines to support additional
texture formats and operations:
- RGBA8 to BGRA8 conversion
- YUV420/RGB conversions
- BC7 to RGBA8 decompression
- ASTC HDR to RGBA16F decompression
- RGBA16F to RGBA8 conversion
- Temporal dithering
- Dynamic resolution scaling
Updates the texture cache runtime to handle these new conversion paths and adds
helper functions to check format compatibility for dithering and scaling
operations.
The changes include:
- New shader files and CMake entries
- Additional conversion pipeline setup in BlitImageHelper
- Extended format conversion logic in TextureCacheRuntime
- New format compatibility check helpers
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Implements conversion from sRGB color formats to D24S8 depth-stencil format
in the Vulkan renderer. This change includes:
- New fragment shader convert_abgr8_srgb_to_d24s8.frag that handles proper
sRGB to linear conversion before depth calculation
- Added shader to CMake build system
- Extended BlitImageHelper with new conversion pipeline and methods
- Updated texture cache to handle sRGB to D24S8 format conversion paths
The conversion properly handles sRGB color space by first converting to
linear space before calculating luminance values for the depth component,
while preserving alpha channel data for the stencil component.
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Previously, the code would unconditionally add a constant buffer descriptor
at index 0 whenever storage buffers were present, which could cause conflicts
and crashes. This change:
- Adds validation to check if constant buffer 0 already exists
- Only adds the descriptor if it's not already present
- Prevents potential descriptor conflicts in shaders
This should resolve crashes in Vulkan games related to invalid descriptor
layouts and resource binding conflicts.
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Add support for bindless texture constant buffers in the compute pipeline
creation process. When storage buffer descriptors are present, create a
constant buffer descriptor to handle bindless textures. This fixes the
"Failed to track bindless texture constant buffer" error.
Changes:
- Add constant buffer descriptor with index 0 and count 1 when storage
buffers are present
- Place descriptor creation before SPIR-V code generation to ensure proper
shader compilation
This resolves issues with bindless texture access in compute shaders.
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Updated to fmt 11 with the required source changes for it to work.
Also updated vcpkg for this, and as an added benefit it fixes the `Unable to find a valid Visual Studio instance` error, and the VS 2019 build tools are no longer required. Just make sure to delete the existing downloaded vcpkg tool and binaries in `externals/vcpkg` if you have compiled before, or else it will continue to use the old version and give the error.
Reviewed-on: http://vub63vv26q6v27xzv2dtcd25xumubshogm67yrpaz2rculqxs7jlfqad.onion/torzu-emu/torzu/pulls/68
Co-authored-by: lui <lui@vub63vv26q6v27xzv2dtcd25xumubshogm67yrpaz2rculqxs7jlfqad.onion>
Co-committed-by: lui <lui@vub63vv26q6v27xzv2dtcd25xumubshogm67yrpaz2rculqxs7jlfqad.onion>
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Adds Area Sampling to the list of scaling options. Works well to achieve a high-quality, smooth super-sampling effect. Dolphin has had this for a while, and now Ryujinx has recently added it too, so I decided to port it.
Not sure if adding the extra uniform to the OpenGL WindowAdaptPass was a good idea or not, or if using the push constants under Vulkan was either, but I wasn't sure about the best way to get the window size for use in the shader, and other scaling methods still work fine. Implementation seems to work fine under both Vulkan and OpenGL, but might still need some minor tweaks to the shader. Should definitely do some testing before merging, I have tested on an Nvidia RTX 3080 under Windows.
Adapted from these two PRs:
https://github.com/Ryujinx/Ryujinx/pull/7304
https://github.com/dolphin-emu/dolphin/pull/11999
Reviewed-on: http://vub63vv26q6v27xzv2dtcd25xumubshogm67yrpaz2rculqxs7jlfqad.onion/torzu-emu/torzu/pulls/57
Co-authored-by: lui <lui@vub63vv26q6v27xzv2dtcd25xumubshogm67yrpaz2rculqxs7jlfqad.onion>
Co-committed-by: lui <lui@vub63vv26q6v27xzv2dtcd25xumubshogm67yrpaz2rculqxs7jlfqad.onion>
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Adds a new option "On Load" to the "Optimize SPIRV output" option that turns on optimizations during the loading of the shader cache from disk, but turns it off after that.
The previous checkbox states have been named "Never" for unchecked and "Always" for checked.
The idea is that once the shader cache has most of the shaders in a game cached they can be optimized during initial game startup (where a performance hit matters less) and the few shaders that get compiled during runtime are not optimized to reduce performance hits.
Most of the commit is adding the setting to the Android app, the main logic is in the `gl_shader_cache.cpp` and `vk_pipeline_cache.cpp` files.
Reviewed-on: http://vub63vv26q6v27xzv2dtcd25xumubshogm67yrpaz2rculqxs7jlfqad.onion/torzu-emu/torzu/pulls/13
Co-authored-by: echosys <echosys@noreply.localhost>
Co-committed-by: echosys <echosys@noreply.localhost>
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Reviewed-on: http://y2nlvhmmk5jnsvechppxnbyzmmv3vbl7dvzn6ltwcdbpgxixp3clkgqd.onion/darktux/torzu/pulls/10
Co-authored-by: darktux <darktux@y2nlvhmmk5jnsvechppxnbyzmmv3vbl7dvzn6ltwcdbpgxixp3clkgqd.onion>
Co-committed-by: darktux <darktux@y2nlvhmmk5jnsvechppxnbyzmmv3vbl7dvzn6ltwcdbpgxixp3clkgqd.onion>
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Different image usage flags between image creation and image view
creation.
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shader_recompiler: throw on missing geometry streams in geometry shaders
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Allows the use of the macro in constexpr-contexts.
Also avoids some potential problems when nesting braces inside it.
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structured_control_flow: Add Samsung Proprietary Driver ID to Reorder Pass
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For RDNA-based Samsung Xclipse GPUs
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adapt passes
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window adapt passes
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Simplify VkResult lookup
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Rework time services
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Core: Implement Device Mapping & GPU SMMU
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