diff options
| author | clayjohn <claynjohn@gmail.com> | 2023-02-21 10:25:33 -0800 |
|---|---|---|
| committer | clayjohn <claynjohn@gmail.com> | 2023-02-21 10:25:33 -0800 |
| commit | db9dfb7233e52e7c1249df06cf9fd5168e4e857a (patch) | |
| tree | 99bfc33d7acdedb0c1901b7a8ab09d05a1b7d721 /servers/rendering/renderer_rd | |
| parent | 7e79aead99a53ee7cdf383add9a6a2aea4f15beb (diff) | |
Increase SSAO and SSIL bias to account for variance in mipmap generation
Diffstat (limited to 'servers/rendering/renderer_rd')
| -rw-r--r-- | servers/rendering/renderer_rd/shaders/effects/ssao.glsl | 4 | ||||
| -rw-r--r-- | servers/rendering/renderer_rd/shaders/effects/ssil.glsl | 4 |
2 files changed, 4 insertions, 4 deletions
diff --git a/servers/rendering/renderer_rd/shaders/effects/ssao.glsl b/servers/rendering/renderer_rd/shaders/effects/ssao.glsl index ffaa6872c9..58efc68bc7 100644 --- a/servers/rendering/renderer_rd/shaders/effects/ssao.glsl +++ b/servers/rendering/renderer_rd/shaders/effects/ssao.glsl @@ -307,8 +307,8 @@ void generate_SSAO_shadows_internal(out float r_shadow_term, out vec4 r_edges, o // edge mask for between this and left/right/top/bottom neighbor pixels - not used in quality level 0 so initialize to "no edge" (1 is no edge, 0 is edge) vec4 edgesLRTB = vec4(1.0, 1.0, 1.0, 1.0); - // Move center pixel slightly towards camera to avoid imprecision artifacts due to using of 16bit depth buffer; a lot smaller offsets needed when using 32bit floats - pix_center_pos *= 0.9992; + // Move center pixel slightly towards camera to avoid imprecision artifacts due to using of 16bit depth buffer. + pix_center_pos *= 0.99; if (!p_adaptive_base && (p_quality_level >= SSAO_DEPTH_BASED_EDGES_ENABLE_AT_QUALITY_PRESET)) { edgesLRTB = calculate_edges(pix_z, pix_left_z, pix_right_z, pix_top_z, pix_bottom_z); diff --git a/servers/rendering/renderer_rd/shaders/effects/ssil.glsl b/servers/rendering/renderer_rd/shaders/effects/ssil.glsl index de7b97953f..fac13b0e3f 100644 --- a/servers/rendering/renderer_rd/shaders/effects/ssil.glsl +++ b/servers/rendering/renderer_rd/shaders/effects/ssil.glsl @@ -321,8 +321,8 @@ void generate_SSIL(out vec3 r_color, out vec4 r_edges, out float r_obscurance, o // edge mask for between this and left/right/top/bottom neighbor pixels - not used in quality level 0 so initialize to "no edge" (1 is no edge, 0 is edge) vec4 edgesLRTB = vec4(1.0, 1.0, 1.0, 1.0); - // Move center pixel slightly towards camera to avoid imprecision artifacts due to using of 16bit depth buffer; a lot smaller offsets needed when using 32bit floats - pix_center_pos *= 0.9992; + // Move center pixel slightly towards camera to avoid imprecision artifacts due to using of 16bit depth buffer. + pix_center_pos *= 0.99; if (!p_adaptive_base && (p_quality_level >= SSIL_DEPTH_BASED_EDGES_ENABLE_AT_QUALITY_PRESET)) { edgesLRTB = calculate_edges(pix_z, pix_left_z, pix_right_z, pix_top_z, pix_bottom_z); |