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- fixed: All powerup blend colors with an alpha of 0 were treated as 'has no color' for PowerupGivers.

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This commit is contained in:
Christoph Oelckers 2014-12-03 13:05:50 +01:00
parent c631ffc5fd
commit fbe14d59bb
2 changed files with 6 additions and 2 deletions
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3
src/g_shared/a_artifacts.cpp
View file

@ -60,7 +60,8 @@ bool APowerupGiver::Use (bool pickup)
}
if (BlendColor != 0)
{
power->BlendColor = BlendColor;
if (BlendColor.a != 0) power->BlendColor = BlendColor;
else power->BlendColor = 0;
}
if (Mode != NAME_None)
{

5
src/thingdef/thingdef_properties.cpp
View file

@ -2020,15 +2020,18 @@ DEFINE_CLASS_PROPERTY_PREFIX(powerup, color, C_f, Inventory)
"INVERSEMAP", "GOLDMAP", "REDMAP", "GREENMAP", "BLUEMAP", NULL };
int alpha;
bool giver;
PalEntry * pBlendColor;
if (info->Class->IsDescendantOf(RUNTIME_CLASS(APowerup)))
{
pBlendColor = &((APowerup*)defaults)->BlendColor;
giver = false;
}
else if (info->Class->IsDescendantOf(RUNTIME_CLASS(APowerupGiver)))
{
pBlendColor = &((APowerupGiver*)defaults)->BlendColor;
giver = true;
}
else
{
@ -2061,7 +2064,7 @@ DEFINE_CLASS_PROPERTY_PREFIX(powerup, color, C_f, Inventory)
else alpha = 255/3;
alpha=clamp<int>(alpha, 0, 255);
if (alpha != 0) *pBlendColor = MAKEARGB(alpha, 0, 0, 0) | color;
if (alpha != 0 || giver) *pBlendColor = MAKEARGB(alpha, 0, 0, 0) | color;
else *pBlendColor = 0;
}