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Won't Fix
Votes
0
Found in
2018.2
2018.3
2018.3.9f1
2019.1
2019.2
Issue ID
1141584
Regression
No
IPreprocessShaders passes zero length data list when lighting data is baked
Steps to reproduce:
1. Load the attached project
2. Open the test scene
3. Make sure the lighting data is cleared using "Clear Baked Data" on the Lighting window
4. Build the project and see the following output from the shader preprocessor:
Strip: 1 / Unlit/Unlit
Strip: 12 / Custom/ShaderVariantsStripping
(See that the number printed is correctly showing the number of variants for that shader)
5. Under the shader window press the "Generate Lighting" button
6. Wait for it to complete
7. Clear the console window, save the scene
8. Build the project again and see the following output:
Strip: 0 / Unlit/Unlit
Strip: 0 / Custom/ShaderVariantsStripping
(See that the number printed is 0 incorrectly reporting the number of variants for that shader)
Actual result: with a baked scene the shader preprocessor gets passed a zero length data list.
Expected result: with a baked scene the shader preprocessor should get a non zero length data list.
Reproducible: 2018.3.11f1, 2019.1.0b9, 2019.2.0a10
IPreprocessShaders was added in 2018.2
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