diff options
Diffstat (limited to 'res/effectlib/gles2/sampleProbePre.glsllib')
| -rw-r--r-- | res/effectlib/gles2/sampleProbePre.glsllib | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/res/effectlib/gles2/sampleProbePre.glsllib b/res/effectlib/gles2/sampleProbePre.glsllib new file mode 100644 index 0000000..6127566 --- /dev/null +++ b/res/effectlib/gles2/sampleProbePre.glsllib @@ -0,0 +1,7 @@ + +uniform vec4 light_probe_size; + +ivec2 lightProbeSize(sampler2D lightProbe, int lodLevel) +{ + return ivec2(light_probe_size / pow(2.0, float(lodLevel))); +} |