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Use Reverse Z for the depth buffer

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Khasehemwy
2024-02-14 21:39:39 +08:00
committed by Rémi Verschelde
parent f47f4a02c8
commit d950f5f838
32 changed files with 121 additions and 89 deletions
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8
servers/rendering/renderer_rd/effects/ss_effects.cpp
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@@ -483,8 +483,12 @@ void SSEffects::downsample_depth(Ref<RenderSceneBuffersRD> p_render_buffers, uin
downsample_uniform_set = uniform_set_cache->get_cache_vec(shader, 2, u_depths);
}
float depth_linearize_mul = -p_projection.columns[3][2] * 0.5;
float depth_linearize_add = p_projection.columns[2][2];
Projection correction;
correction.set_depth_correction(false);
Projection temp = correction * p_projection;
float depth_linearize_mul = -temp.columns[3][2];
float depth_linearize_add = temp.columns[2][2];
if (depth_linearize_mul * depth_linearize_add < 0) {
depth_linearize_add = -depth_linearize_add;
}