TorqueGameEngines/Torque3D
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fix particle glow

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This commit is contained in:
AzaezelX 2025-10-20 10:56:19 -05:00
parent 5d260bc58f
commit ab80a842aa
5 changed files with 20 additions and 3 deletions
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7
Templates/BaseGame/game/core/rendering/shaders/gl/particlesP.glsl
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@ -77,6 +77,7 @@ vec4 lmSample( vec3 nrm )
uniform float alphaFactor;
uniform float alphaScale;
uniform int glow;
out vec4 OUT_col;
@ -106,7 +107,11 @@ void main()
// Scale output color by the alpha factor (turn LerpAlpha into pre-multiplied alpha)
vec3 colorScale = ( alphaFactor < 0.0 ? IN_color.rgb * diffuse.rgb : vec3( alphaFactor > 0.0 ? IN_color.a * diffuse.a * alphaFactor * softBlend : softBlend ) );
if (glow >0)
{
vec4 glowCol = vec4(pow(max((IN_color * diffuse).rgb*10,0.0),3.54406804435),(IN_color * diffuse).a);
colorScale *= glowCol.rgb;
}
OUT_col = hdrEncode( vec4( IN_color.rgb * diffuse.rgb * colorScale,
IN_color.a * diffuse.a * softBlend * alphaScale ) );
}

7
Templates/BaseGame/game/core/rendering/shaders/particlesP.hlsl
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@ -75,6 +75,7 @@ float4 lmSample( float3 nrm )
uniform float alphaFactor;
uniform float alphaScale;
uniform int glow;
float4 main( Conn IN ) : TORQUE_TARGET0
{
@ -102,7 +103,11 @@ float4 main( Conn IN ) : TORQUE_TARGET0
// Scale output color by the alpha factor (turn LerpAlpha into pre-multiplied alpha)
float3 colorScale = ( alphaFactor < 0.0 ? IN.color.rgb * diffuse.rgb : ( alphaFactor > 0.0 ? IN.color.a * diffuse.a * alphaFactor * softBlend : softBlend ) );
if (glow >0)
{
float4 glowCol = float4(pow(max((IN.color * diffuse).rgb*10,0.0),3.54406804435),(IN.color * diffuse).a);
colorScale *= glowCol.rgb;
}
return hdrEncode( float4( IN.color.rgb * diffuse.rgb * colorScale,
IN.color.a * diffuse.a * softBlend * alphaScale ) );
}