[Performous-commit] Lasse Karkkainen : Major changes to color system.

[Lasse Kärkkäi. <tr...@us...>]

Author: Lasse Karkkainen <tro...@tr...>
Date:   Tue Nov  6 11:33:48 2012 +0200

Major changes to color system.
- Color(...) is now sRGB non-premultiplied (as it were in the past)
- OpenGL always uses premultiplied linear RGBA (as it has since a while back)
- Proper conversions are done more or less automatically
- Color::alpha(a) shorthand to avoid Color(1.0, 1.0, 1.0, a) everywhere

---

 game/color.cc               |   12 ++++++++++++
 game/color.hh               |   21 ++++++++++++---------
 game/dancegraph.cc          |    6 +++---
 game/glmath.hh              |    6 ++++--
 game/guitargraph.cc         |   15 +++++++--------
 game/instrumentgraph.cc     |   14 +++++++-------
 game/layout_singer.cc       |   16 +++++++---------
 game/layout_singer.hh       |    2 +-
 game/notegraph.cc           |    4 ++--
 game/screen_audiodevices.cc |    2 +-
 game/screen_intro.cc        |    6 +++---
 game/screen_players.cc      |    2 +-
 game/screen_sing.cc         |   12 ++++++------
 game/screen_songs.cc        |    2 +-
 game/screenmanager.cc       |   10 +++++-----
 game/video.cc               |   17 ++++-------------
 game/video_driver.cc        |    2 +-
 17 files changed, 77 insertions(+), 72 deletions(-)