81667f8f45
instead of having it hard-coded. Previous behavior caused focus to go all out of whack if you ever changed the near/far plane (and even the default hard-coded value was not the same as JME's default camera setup.) While I was here, I made the unfocus threshold configurable and added a debug toggle that will turn the 'unfocus' amount into grayscale color for better visualizing where unfocusing is happening.
33 lines
815 B
Plaintext
33 lines
815 B
Plaintext
MaterialDef Depth Of Field {
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MaterialParameters {
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Int NumSamples
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Int NumSamplesDepth
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Texture2D Texture
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Texture2D DepthTexture
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Float FocusRange;
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Float FocusDistance;
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Float XScale;
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Float YScale;
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Float BlurThreshold : 0.2;
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Boolean DebugUnfocus : false;
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}
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Technique {
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VertexShader GLSL150 GLSL100: Common/MatDefs/Post/Post.vert
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FragmentShader GLSL150 GLSL100: Common/MatDefs/Post/DepthOfField.frag
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WorldParameters {
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FrustumNearFar
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}
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Defines {
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RESOLVE_MS : NumSamples
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RESOLVE_DEPTH_MS : NumSamplesDepth
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BLUR_THRESHOLD : BlurThreshold
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DEBUG_UNFOCUS : DebugUnfocus
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}
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}
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}
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