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| author | Rémi Verschelde <rverschelde@gmail.com> | 2022-11-15 10:28:59 +0100 |
|---|---|---|
| committer | Rémi Verschelde <rverschelde@gmail.com> | 2022-11-15 10:28:59 +0100 |
| commit | 245e6454a03a24bf074eb3715776125842e3b666 (patch) | |
| tree | 16ce5564be9218f0223bf4e2434c1b63dd8953d1 /servers/rendering/renderer_rd/shaders/forward_mobile | |
| parent | 077d4831a49b3b3ae2d491c55c735116d6be29c5 (diff) | |
| parent | 81d8b502cc791674bdaf2cb532eeaf1337ac3aa1 (diff) | |
Merge pull request #68673 from clayjohn/RD-alpha-hash
Fix alpha hash by correcting typos and doing calculations in object space
Diffstat (limited to 'servers/rendering/renderer_rd/shaders/forward_mobile')
| -rw-r--r-- | servers/rendering/renderer_rd/shaders/forward_mobile/scene_forward_mobile.glsl | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/servers/rendering/renderer_rd/shaders/forward_mobile/scene_forward_mobile.glsl b/servers/rendering/renderer_rd/shaders/forward_mobile/scene_forward_mobile.glsl index 9aeaa6d978..cc44cff799 100644 --- a/servers/rendering/renderer_rd/shaders/forward_mobile/scene_forward_mobile.glsl +++ b/servers/rendering/renderer_rd/shaders/forward_mobile/scene_forward_mobile.glsl @@ -779,7 +779,8 @@ void main() { // alpha hash can be used in unison with alpha antialiasing #ifdef ALPHA_HASH_USED - if (alpha < compute_alpha_hash_threshold(vertex, alpha_hash_scale)) { + vec3 object_pos = (inverse(read_model_matrix) * inv_view_matrix * vec4(vertex, 1.0)).xyz; + if (alpha < compute_alpha_hash_threshold(object_pos, alpha_hash_scale)) { discard; } #endif // ALPHA_HASH_USED |