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e5c8523b36fae58983d020414f8dec22359e6e04
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5 Commits

Author SHA1 Message Date
Michael Fitzmayer
e5c8523b36 [N-Gage] Preserve source textures and optimize rotation with DDA 
- Add temporary render bitmap to avoid destroying source texture data
- Implement incremental DDA algorithm for rotation
- Replaces per-pixel FixMul operations with simple additions and preserves
  textures for reuse.
 2026-04-15 20:36:41 +02:00
Michael Fitzmayer
4870f81d9c [N-Gage] Optimize rendering back-end 
- Remove SDL_Surface member from NGAGE_TextureData structure and update all functions that currently use
  surface->pixels to instead access bitmap->DataAddress() directly. This eliminates the intermediate copy
  step (Mem::Copy from surface to bitmap) in rendering operations.

- Eliminate per-frame allocations in Copy/CopyEx methods. These buffers are now allocated once and resized
  only when needed.
 2026-04-15 20:36:41 +02:00
Sam Lantinga
5f086e7623 Updated copyright for 2026 2026-01-01 09:40:08 -08:00
Sam Lantinga
d7939abf42 Use consistent style for pointer declarations and casts 2025-06-18 10:03:44 -07:00
Michael Fitzmayer
7ae64592c9 Restore support for the Nokia N-Gage (#12148) 2025-05-22 11:07:22 -07:00