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A couple lighting tweaks ...

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curt
1997-12-30 13:06:56 +00:00
parent e4890297a6
commit de235cc8be
1 changed files with 14 additions and 7 deletions
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Scenery/sky.c
+14 -7
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@@ -156,8 +156,10 @@ void fgSkyColorsInit() {
middle_color[i][j] = l->sky_color[j] - diff * 0.9 + middle_amt[j]; middle_color[i][j] = l->sky_color[j] - diff * 0.9 + middle_amt[j];
outer_color[i][j] = l->fog_color[j] + outer_amt[j]; outer_color[i][j] = l->fog_color[j] + outer_amt[j];
if ( middle_color[i][j] > 1.0 ) { middle_color[i][j] = 1.0; } if ( middle_color[i][j] > 1.00 ) { middle_color[i][j] = 1.00; }
if ( outer_color[i][j] > 1.0 ) { outer_color[i][j] = 1.0; } if ( middle_color[i][j] < 0.10 ) { middle_color[i][j] = 0.10; }
if ( outer_color[i][j] > 1.00 ) { outer_color[i][j] = 1.00; }
if ( outer_color[i][j] < 0.10 ) { outer_color[i][j] = 0.10; }
} }
inner_color[i][3] = middle_color[i][3] = outer_color[i][3] = inner_color[i][3] = middle_color[i][3] = outer_color[i][3] =
l->sky_color[3]; l->sky_color[3];
@@ -191,8 +193,10 @@ void fgSkyColorsInit() {
middle_color[i][j] = l->sky_color[j] - diff * 0.9 + middle_amt[j]; middle_color[i][j] = l->sky_color[j] - diff * 0.9 + middle_amt[j];
outer_color[i][j] = l->fog_color[j] + outer_amt[j]; outer_color[i][j] = l->fog_color[j] + outer_amt[j];
if ( middle_color[i][j] > 1.0 ) { middle_color[i][j] = 1.0; } if ( middle_color[i][j] > 1.00 ) { middle_color[i][j] = 1.00; }
if ( outer_color[i][j] > 1.0 ) { outer_color[i][j] = 1.0; } if ( middle_color[i][j] < 0.10 ) { middle_color[i][j] = 0.10; }
if ( outer_color[i][j] > 1.00 ) { outer_color[i][j] = 1.00; }
if ( outer_color[i][j] < 0.15 ) { outer_color[i][j] = 0.15; }
} }
inner_color[i][3] = middle_color[i][3] = outer_color[i][3] = inner_color[i][3] = middle_color[i][3] = outer_color[i][3] =
l->sky_color[3]; l->sky_color[3];
@@ -315,10 +319,13 @@ void fgSkyRender() {
/* $Log$ /* $Log$
/* Revision 1.8 1997/12/23 04:58:38 curt /* Revision 1.9 1997/12/30 13:06:57 curt
/* Tweaked the sky coloring a bit to build in structures to allow finer rgb /* A couple lighting tweaks ...
/* control.
/* /*
* Revision 1.8 1997/12/23 04:58:38 curt
* Tweaked the sky coloring a bit to build in structures to allow finer rgb
* control.
*
* Revision 1.7 1997/12/22 23:45:48 curt * Revision 1.7 1997/12/22 23:45:48 curt
* First stab at sunset/sunrise sky glow effects. * First stab at sunset/sunrise sky glow effects.
* *