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don't clamp after spot light code, looks much closer to h/w

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This commit is contained in:
Ian Curtis 2016-05-26 09:06:09 +00:00
parent 8ba8d7290e
commit 3f9936d664
1 changed files with 3 additions and 2 deletions
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5
Src/Graphics/New3D/R3DShader.cpp
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@ -103,6 +103,8 @@ static const char *fragmentShaderBasic =
// Total light intensity: sum of all components
"lightIntensity = vec3(sunFactor*lighting[1].x + lighting[1].y);\n" // ambient + diffuse
"lightIntensity = clamp(lightIntensity,0.0,1.0);\n"
"vec2 ellipse;\n"
"float insideSpot;\n"
@ -114,8 +116,7 @@ static const char *fragmentShaderBasic =
"lightIntensity.rgb += (1.0 - insideSpot)*spotColor;\n"
"}\n"
"lightIntensity = clamp(lightIntensity,0.0,1.0);\n"
"finalData.rgb *= lightIntensity;\n"
"if (sunFactor > 0.0 && specularCoefficient > 0.0) {\n"