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Improve bloom effect (#12916)

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* Remove the built-in exposure factor of 2.5
* Add physics-based bloom (https://learnopengl.com/Guest-Articles/2022/Phys.-Based-Bloom)
* Add luminance scaling for bloom layer to simulate HDR
* Add setting to control bloom strength
This commit is contained in:
x2048
2022-11-02 09:09:48 +01:00
committed by GitHub
parent fb3085a2c5
commit 9b24041394
15 changed files with 195 additions and 59 deletions
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4
src/defaultsettings.cpp
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@@ -273,9 +273,9 @@ void set_default_settings()
settings->setDefault("exposure_factor", "1.0");
settings->setDefault("enable_bloom", "false");
settings->setDefault("enable_bloom_debug", "false");
settings->setDefault("enable_bloom_dedicated_texture", "false");
settings->setDefault("bloom_strength_factor", "1.0");
settings->setDefault("bloom_intensity", "0.05");
settings->setDefault("bloom_radius", "16");
settings->setDefault("bloom_radius", "1");
// Effects Shadows
settings->setDefault("enable_dynamic_shadows", "false");