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adding disabling of jittering for comparison

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This commit is contained in:
Sam Gateau 2017-08-31 23:51:19 -07:00
parent a3f1c487f1
commit 59c980894e
1 changed files with 3 additions and 2 deletions
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5
libraries/render-utils/src/taa.slh
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@ -98,6 +98,7 @@ vec2 taa_getRegionDebug() {
vec2 taa_getRegionFXAA() { vec2 taa_getRegionFXAA() {
return params.regionInfo.zw; return params.regionInfo.zw;
} }
#define USE_YCOCG 1
vec4 taa_fetchColor(sampler2D map, vec2 uv) { vec4 taa_fetchColor(sampler2D map, vec2 uv) {
#if USE_YCOCG #if USE_YCOCG
@ -242,7 +243,7 @@ vec3 taa_temporalReprojection(vec3 sourceColor, vec3 historyColor, vec2 fragUV,
// shrink chroma min-max // shrink chroma min-max
#if USE_YCOCG #if USE_YCOCG
vec2 chroma_extent = 0.25 * 0.5 * (cmax.r - cmin.r); vec2 chroma_extent = vec2(0.25 * 0.5 * (cmax.r - cmin.r));
vec2 chroma_center = texel0.gb; vec2 chroma_center = texel0.gb;
cmin.yz = chroma_center - chroma_extent; cmin.yz = chroma_center - chroma_extent;
cmax.yz = chroma_center + chroma_extent; cmax.yz = chroma_center + chroma_extent;
@ -270,7 +271,7 @@ vec3 taa_temporalReprojection(vec3 sourceColor, vec3 historyColor, vec2 fragUV,
float k_feedback = mix(_FeedbackMin, _FeedbackMax, unbiased_weight_sqr); float k_feedback = mix(_FeedbackMin, _FeedbackMax, unbiased_weight_sqr);
// output // output
vec3 nextColor = mix(texel0, texel1, k_feedback).xyz; vec3 nextColor = mix(texel1, texel0, k_feedback).xyz;
return taa_resolveColor(nextColor); return taa_resolveColor(nextColor);
} }