diff options
| author | Patric Stout <truebrain@openttd.org> | 2020-12-05 21:57:47 +0100 |
|---|---|---|
| committer | Patric Stout <github@truebrain.nl> | 2020-12-15 15:46:39 +0100 |
| commit | d15dc9f40f5a20bff452547a2dcb15231f9f969d (patch) | |
| tree | 7b8d88635c048d906cbb6358007fb26055e24410 /src/gfx_type.h | |
| parent | 2da07f76154d841bcfe9aaff4833144550186deb (diff) | |
| download | openttd-d15dc9f40f5a20bff452547a2dcb15231f9f969d.tar.xz | |
Add: support for emscripten (play-OpenTTD-in-the-browser)
Emscripten compiles to WASM, which can be loaded via
HTML / JavaScript. This allows you to play OpenTTD inside a
browser.
Co-authored-by: milek7 <me@milek7.pl>
Diffstat (limited to 'src/gfx_type.h')
| -rw-r--r-- | src/gfx_type.h | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/src/gfx_type.h b/src/gfx_type.h index 6fca2228d..452bc2c7e 100644 --- a/src/gfx_type.h +++ b/src/gfx_type.h @@ -162,7 +162,9 @@ struct DrawPixelInfo { union Colour { uint32 data; ///< Conversion of the channel information to a 32 bit number. struct { -#if TTD_ENDIAN == TTD_BIG_ENDIAN +#if defined(__EMSCRIPTEN__) + uint8 r, g, b, a; ///< colour channels as used in browsers +#elif TTD_ENDIAN == TTD_BIG_ENDIAN uint8 a, r, g, b; ///< colour channels in BE order #else uint8 b, g, r, a; ///< colour channels in LE order @@ -177,7 +179,9 @@ union Colour { * @param a The channel for the alpha/transparency. */ Colour(uint8 r, uint8 g, uint8 b, uint8 a = 0xFF) : -#if TTD_ENDIAN == TTD_BIG_ENDIAN +#if defined(__EMSCRIPTEN__) + r(r), g(g), b(b), a(a) +#elif TTD_ENDIAN == TTD_BIG_ENDIAN a(a), r(r), g(g), b(b) #else b(b), g(g), r(r), a(a) |