eden-emu/eden - eden - InfoTonic

John 3f88c15626 revert `3f226678dd` revert [vk] Fix fallback viewport/scissor origin handling (#294) When viewport_scale_offset_enabled is disabled, the fallback path previously assumed a top-left origin for both viewport and scissor. This caused incorrect positioning or inverted geometry when the GPU state expected a lower-left origin. This change: - Adjusts viewport setup: if window_origin is lower-left, shift Y and flip height negative to emulate lower-left in Vulkan’s top-left space. - Updates scissor setup: recalculates Y for lower-left origin and ensures width/height fall back to 1 if zero, avoiding invalid extents. This aligns Vulkan’s viewport/scissor behavior with Maxwell state, fixing rendering issues in paths without scale/offset enabled. Co-authored-by: MaranBr <maranbr@outlook.com> Reviewed-on: https://git.eden-emu.dev/eden-emu/eden/pulls/294 Co-authored-by: Shinmegumi <shinmegumi@eden-emu.dev> Co-committed-by: Shinmegumi <shinmegumi@eden-emu.dev>	6 months ago
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khrplatform.h	externals: Update glad to support OpenGL 4.6 compatibility profile	7 years ago

John 3f88c15626 revert 3f226678dd

revert [vk] Fix fallback viewport/scissor origin handling (#294)

When viewport_scale_offset_enabled is disabled, the fallback path
previously assumed a top-left origin for both viewport and scissor.
This caused incorrect positioning or inverted geometry when the GPU
state expected a lower-left origin.

This change:
- Adjusts viewport setup: if window_origin is lower-left, shift Y and
  flip height negative to emulate lower-left in Vulkan’s top-left space.
- Updates scissor setup: recalculates Y for lower-left origin and
  ensures width/height fall back to 1 if zero, avoiding invalid extents.

This aligns Vulkan’s viewport/scissor behavior with Maxwell state,
fixing rendering issues in paths without scale/offset enabled.

Co-authored-by: MaranBr <maranbr@outlook.com>
Reviewed-on: https://git.eden-emu.dev/eden-emu/eden/pulls/294
Co-authored-by: Shinmegumi <shinmegumi@eden-emu.dev>
Co-committed-by: Shinmegumi <shinmegumi@eden-emu.dev>

6 months ago

khrplatform.h externals: Update glad to support OpenGL 4.6 compatibility profile 7 years ago