Hajime Hoshi

This is just a refactoring.

``` WebGL warning: texSubImage: Texture has not been initialized prior to a partial upload, forcing the browser to clear it. This may be slow. WebGL warning: texSubImage: Tex image TEXTURE_2D...

inpututil: add a function to get the last touch position just before releasing

2

Requested by @midorimici

Drag and drop a file (path)

3

https://www.glfw.org/docs/3.4/group__input.html#gab773f0ee0a07cff77a210cea40bc1f6b

internal/graphicsdriver/directx: support 32bit Windows

1

https://github.com/golang/go/issues/42373#issuecomment-725442959 See this comment how to treat 64bit values https://github.com/golang/go/blob/489102de18cff38d1b12d09eeb7e60af42492d63/src/syscall/syscall_windows.go#L439-L464

ebiten: add `ReadPixels` to `Image`

3

This gets pixels and is more efficient than `At`.

internal/shader: support any orders of constant declarations

2

In the root block, ``` const a = b const b = 1 ``` should be valid.

use //go:embed to embed files

6

https://go.googlesource.com/proposal/+/master/design/draft-embed.md