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maybe fix compile problems

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This commit is contained in:
Glenn Maynard
2007-02-21 22:36:18 +00:00
parent 77eedba13e
commit 60785f8ed4
4 changed files with 7 additions and 7 deletions
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stepmania/Data/Shaders/GLSL/Color burn.frag
+1 -1
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@@ -7,7 +7,7 @@ vec4 ApplyBurn( vec4 over, vec4 under, float fill )
over.rgb = mix( NeutralColor, over.rgb, fill );
vec4 ret;
ret.rgb = (over.rgb + under.rgb - 1);
ret.rgb = (over.rgb + under.rgb - 1.0);
ret.rgb /= max(over.rgb, 0.000001);
ret.rgb *= over.a*under.a;
stepmania/Data/Shaders/GLSL/Color dodge.frag
+2 -2
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@@ -9,8 +9,8 @@ vec4 ApplyDodge( vec4 over, vec4 under, float fill )
vec4 ret;
ret.rgb = under.rgb;
ret.rgb /= max(1-over.rgb, 0.000001);
ret.rgb = min(ret.rgb, 1);
ret.rgb /= max(1.0-over.rgb, 0.000001);
ret.rgb = min(ret.rgb, 1.0);
ret.rgb *= over.a*under.a;
// ret = clamp( ret, 0.0, 1.0 );
stepmania/Data/Shaders/GLSL/Hard mix.frag
+2 -2
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@@ -11,8 +11,8 @@ vec4 ApplyVividLight( vec4 over, vec4 under, float fill )
vec4 ret;
ret.rgb = under.rgb;
ret.rgb += min(over.rgb, 0);
ret.rgb /= max(1-abs(over.rgb), 0.000001);
ret.rgb += min(over.rgb, 0.0);
ret.rgb /= max(1.0-abs(over.rgb), 0.000001);
ret.rgb *= under.a;
ret = clamp( ret, 0.0, 1.0 );
ret.rgb *= over.a;
stepmania/Data/Shaders/GLSL/Vivid light.frag
+2 -2
View File
@@ -11,8 +11,8 @@ vec4 ApplyVividLight( vec4 over, vec4 under, float fill )
vec4 ret;
ret.rgb = under.rgb;
ret.rgb += min(over.rgb, 0);
ret.rgb /= max(1-abs(over.rgb), 0.000001);
ret.rgb += min(over.rgb, 0.0);
ret.rgb /= max(1.0-abs(over.rgb), 0.000001);
ret.rgb *= under.a;
ret = clamp( ret, 0.0, 1.0 );
ret.rgb *= over.a;