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-rw-r--r--res/effectlib/sampleProbePre.glsllib5
1 files changed, 5 insertions, 0 deletions
diff --git a/res/effectlib/sampleProbePre.glsllib b/res/effectlib/sampleProbePre.glsllib
new file mode 100644
index 0000000..5fd42c9
--- /dev/null
+++ b/res/effectlib/sampleProbePre.glsllib
@@ -0,0 +1,5 @@
+
+ivec2 lightProbeSize(sampler2D lightProbe, int lodLevel)
+{
+ return ivec2(textureSize(lightProbe, lodLevel));
+}