Eduke32 Changelog Viewer

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r2643 | helixhorned | 2012-05-05 15:24:50 -0700 (Sat, 05 May 2012) | 6 lines

Factor out almost all instances of setting ...->pals.[rgbf] into P_PalFrom.

This is so that it may be intercepted in the future.
The only code that's not replaced by the function call is with the CON
interface to g_player[].ps->pals via player[].pals X and .pals_time.
Also, comment out one instance because it's overwritten by a succeeding one.
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r2642 | helixhorned | 2012-05-05 15:24:33 -0700 (Sat, 05 May 2012) | 1 line

In game code, replace remaining literal status numbers by their defines.
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r2641 | helixhorned | 2012-05-05 15:24:17 -0700 (Sat, 05 May 2012) | 1 line

Prevent an (unlikely) integer overflow in neartag with huge switch sprites.
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r2640 | helixhorned | 2012-05-05 15:24:02 -0700 (Sat, 05 May 2012) | 4 lines

Remove the 'inline' qualifier of some (not-so) short functions.

Besides being the compiler's job nowadays, they significantly inflate
the size of the debugging builds.
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r2639 | helixhorned | 2012-05-05 15:23:44 -0700 (Sat, 05 May 2012) | 4 lines

Accumulated trivia, mostly "the usual".

Among other things, comment out very seldomly (or not at all)
used sprite member macros: SV, ZV, RX, RY, CX, CY, CD, PL.
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r2638 | helixhorned | 2012-05-05 15:23:17 -0700 (Sat, 05 May 2012) | 1 line

Make the GAMMA_CALC macro use double instead of float and use it in menus.c.
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r2637 | helixhorned | 2012-05-05 15:22:59 -0700 (Sat, 05 May 2012) | 14 lines

Add bit 16 to the two main setbrightness() users, add bit 2 to one of them.

(I.e. also restore r2232 again.)
The first one is the palette restore logic in G_DisplayRest, the second
is CON setgamepalette, to which the "don't gltexinvalidateall()" bit is
added to mimic the first. Hightile invalidations aren't really useful for
anything other than reloading them after a video mode change, IMO.

These changes mean that
 1) active full screen tints should (almost) always be kept with a basepal
    change. The only exceptions to this are when tints really have to be
    cleared, e.g. when changing the player view in co-op play.
 2) there should be no performance issues with simultaneously changing
    basepals while a tint is applied
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r2636 | helixhorned | 2012-05-05 15:22:34 -0700 (Sat, 05 May 2012) | 20 lines

Tweak the conditions under which setbrightness() invalidates GL textures.

Previously, we checked whether the faded palette has changed (by way of CRC)
and invalidated the textures then unless the preserve flags were set.  This
however could lead to wrongly invalidating them under unfortunate circumstances,
e.g. basepal change from CON + tints at the same time before r2620 which
reverted r2232.

Now, only invalidate them if the corresponding preserve flags are clear AND
 * the base palette has really changed OR
 * the palette CRC changed and we were running on software gamma
The latter means that performance-killing invalidations may still happen on
GL platforms lacking HW gamma (for ATI, it's currently only disabled in 8-bit
fullscreen).

Also have a new global 'basepalreset' to fake a basepal change for
setbrightness(), currently used when changing renderers so that going from
Polymer to Polymost and back again will invalidate the Polymer textures
on the second change, potentially re-applying a basepal highpal. (Still
with me?)
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r2635 | helixhorned | 2012-05-05 15:22:19 -0700 (Sat, 05 May 2012) | 4 lines

Gray out CONTRAST and BRIGHTNESS sliders if no hardware gamma is available.

The sliders themselves still permit changing values, but are drawn with a
'disabled' shade because they're non-functional with software gamma.
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r2634 | helixhorned | 2012-05-05 15:22:05 -0700 (Sat, 05 May 2012) | 4 lines

winlayer: Remove code that worked around a (wrongly) not set have_ATI variable.

This was fixed with the preceding change; software mode will now always use
software gamma if an ATI/AMD card is detected.
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r2633 | helixhorned | 2012-05-05 15:21:49 -0700 (Sat, 05 May 2012) | 5 lines

On Windows, determine if we're running on a ATI card at startup even in classic.

Previously, I knew no way of querying for graphics adapter vendors/names from
anything other than OpenGL.  Googling revealed a way to do this with the
Windows API.
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