121 lines
2.8 KiB
Text
121 lines
2.8 KiB
Text
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################################################################################
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# Combine
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(fn combine-init ()
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# Assets
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(sampler smp-combine-input (sampling nearest))
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(sampler smp-combine-bloom
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(sampling linear)
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(mipmaps nearest)
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(lod 0 100))
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(texture tx-combined rgba-nu8 $vp-width $vp-height)
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(odbg tx-combined ldr-alpha "Combined output")
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(if $use-compute (
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(program prg-combine "combine.c.glsl")
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(pipeline pl-combine prg-combine)
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)(
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(framebuffer rt-combined tx-combined)
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(program prg-combine "combine.f.glsl")
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(pipeline pl-combine prg-fullscreen prg-combine)
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))
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# Bloom parameters
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(input bloom-strength .45)
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(input bloom-attenuation .3)
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# Vignette effect
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(input vignette-shape-m 1)
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(input vignette-shape-p 8)
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(input vignette-shape-r 1)
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(input vignette-aspect-ratio .5)
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(input vignette-apply-base 0)
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(input vignette-apply-max 1)
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# Color grading
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(input cg-lift-r 0)
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(input cg-lift-g 0)
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(input cg-lift-b 0)
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(input cg-gain-r 1)
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(input cg-gain-g 1)
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(input cg-gain-b 1)
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(input cg-gamma-r 0)
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(input cg-gamma-g 0)
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(input cg-gamma-b 0)
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# Input overrides
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(ui-overrides
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(section "Post-processing"
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(section "Bloom"
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(section "Output"
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(float "Strength" bloom-strength
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(min 0) (max 1) (slider))
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(float "Attenuation / level" bloom-attenuation
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(min 0) (max 1) (slider))
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)
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)
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(section "Color grading"
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(color-grading "Lift"
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cg-lift-r cg-lift-g cg-lift-b
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(base -.1) (unit .1))
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(color-grading "Gain"
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cg-gain-r cg-gain-g cg-gain-b
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(base 0) (unit 1))
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(color-grading "Gamma"
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cg-gamma-r cg-gamma-g cg-gamma-b
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(base -.9) (unit .9))
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)
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)
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# FIXME: overrides for vignette
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)
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)
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(fn combine-render (in-main in-bloom)
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(profiling "Combine"
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(uniforms-i prg-combine 0 0)
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(uniforms-i prg-combine 1 1)
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(use-pipeline pl-combine)
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(if (not $use-compute) (
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(uniforms prg-combine 2 $vp-width $vp-height)
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(use-framebuffer rt-combined)
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))
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(use-texture 0 in-main smp-combine-input)
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(use-texture 1 in-bloom smp-combine-bloom)
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(uniforms prg-combine 3
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(get-input bloom-strength)
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(get-input bloom-attenuation))
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(uniforms prg-combine 4
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(get-input vignette-shape-m)
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(get-input vignette-shape-p)
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(get-input vignette-aspect-ratio)
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(get-input vignette-shape-r))
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(uniforms prg-combine 5
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(get-input vignette-apply-base)
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(get-input vignette-apply-max))
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(uniforms prg-combine 6
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(get-input cg-lift-r)
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(get-input cg-lift-g)
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(get-input cg-lift-b))
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(uniforms prg-combine 7
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(get-input cg-gain-r)
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(get-input cg-gain-g)
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(get-input cg-gain-b))
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(uniforms prg-combine 8
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(get-input cg-gamma-r)
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(get-input cg-gamma-g)
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(get-input cg-gamma-b))
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(if $use-compute (
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(image 0 tx-combined 0)
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(compute $vp-width $vp-height 1)
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)(
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(viewport 0 0 $vp-width $vp-height)
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(fullscreen)
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))
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)
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)
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# vim: syntax=demo-srd
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