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>
0dac3c1dbd