ClassiCube

Merge pull request #1349 from AntonioND/nds

NDS: Small improvements

NDS: Use libnds helpers to set and restore VRAM banks

NDS: Stop flushing VRAM after copying to it

The VRAM memory area isn't cacheable, so there is no need to use DC_FlushRange(), and we can improve performance a bit by removing the call.

This function would only be required if we were using DMA to copy the data to VRAM. In that case, the source in main RAM would have to be flushed before doing the DMA copy. However, CopyHWords() is a plain CPU copy, so this isn't needed at all.

The following two articles are a nice introduction to cache handling on the NDS:

https://web.archive.org/web/20210622053504/https://www.coranac.com/2009/05/dma-vs-arm9-fight/

https://web.archive.org/web/20210622053550/https://www.coranac.com/2010/03/dma-vs-arm9-round-2/

Merge pull request #1346 from Phil564/master

N64: Filesystem support for flashcarts

N64: Filesystem support for flashcarts

Save a little bit of memory and computation when it comes to bobbing/tilt calculations

PS1: Use GTE more efficiently

Don't save/load clip/Z to/from memory, overlap more calculations with GTE

Completely skip entity name rendering code in singleplayer

PS1: Triangle+DPad controls camera

PS1: Onscreen keyboard texture works

PS1: Fix paletted textures

PS1: Broken palette support

PS1: Implement 2D coloured polygons, support wider textures, change placeholder texture to grey

Wii U: More work on fog

Fixup .gsh files

Wii U: Add missing pixel shader assembly

Wii U: Fix cloud movement

PS1/Saturn: Water/Bedrock renders

PS1: Manually handle resetting GPU and VSync

WIP on supporting pad axis input

WIP on refactoring pad axis input

PS1: Simplify draw env context building

PS1: Fix launcher not drawing in pcsx-redux software mode

PS1: Minor optimisations

PS1: Don't use up buffer space in polygons that aren't used

PS1: Avoid loading xyz onto stack and then into GTE, instead load to GTE directly

PS1: Avoid << 2 shifting

PS1: Fix selected block outline not drawing properly

PS1: Minorly optimise code

PS1: Clear initial screen to grey