diff options
| author | Rémi Verschelde <remi@verschelde.fr> | 2022-08-22 19:29:21 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2022-08-22 19:29:21 +0200 |
| commit | 7b4927bb5ff8440a33043cf32c1163e2fe0830d1 (patch) | |
| tree | 17425564f02d69fa536a413fa51077fc16837ff2 /scene/3d | |
| parent | acd8fb7bf01973fe0981012ff6707fbaafdf6c77 (diff) | |
| parent | 61522d849149fe439f4435ec901689c809fea860 (diff) | |
Merge pull request #60309 from The-O-King/oct
Diffstat (limited to 'scene/3d')
| -rw-r--r-- | scene/3d/soft_dynamic_body_3d.cpp | 6 | ||||
| -rw-r--r-- | scene/3d/sprite_3d.cpp | 31 |
2 files changed, 16 insertions, 21 deletions
diff --git a/scene/3d/soft_dynamic_body_3d.cpp b/scene/3d/soft_dynamic_body_3d.cpp index 15f050defb..c9eafc77e0 100644 --- a/scene/3d/soft_dynamic_body_3d.cpp +++ b/scene/3d/soft_dynamic_body_3d.cpp @@ -88,10 +88,10 @@ void SoftDynamicBodyRenderingServerHandler::set_normal(int p_vertex_id, const vo memcpy(&n, p_vector3, sizeof(Vector3)); n *= Vector3(0.5, 0.5, 0.5); n += Vector3(0.5, 0.5, 0.5); + Vector2 res = n.octahedron_encode(); uint32_t value = 0; - value |= CLAMP(int(n.x * 1023.0), 0, 1023); - value |= CLAMP(int(n.y * 1023.0), 0, 1023) << 10; - value |= CLAMP(int(n.z * 1023.0), 0, 1023) << 20; + value |= (uint16_t)CLAMP(res.x * 65535, 0, 65535); + value |= (uint16_t)CLAMP(res.y * 65535, 0, 65535) << 16; memcpy(&write_buffer[p_vertex_id * stride + offset_normal], &value, sizeof(uint32_t)); } diff --git a/scene/3d/sprite_3d.cpp b/scene/3d/sprite_3d.cpp index ef2b9e1ce5..42ed502e18 100644 --- a/scene/3d/sprite_3d.cpp +++ b/scene/3d/sprite_3d.cpp @@ -562,23 +562,21 @@ void Sprite3D::_draw() { { Vector3 n = normal * Vector3(0.5, 0.5, 0.5) + Vector3(0.5, 0.5, 0.5); + Vector2 res = n.octahedron_encode(); uint32_t value = 0; - value |= CLAMP(int(n.x * 1023.0), 0, 1023); - value |= CLAMP(int(n.y * 1023.0), 0, 1023) << 10; - value |= CLAMP(int(n.z * 1023.0), 0, 1023) << 20; + value |= (uint16_t)CLAMP(res.x * 65535, 0, 65535); + value |= (uint16_t)CLAMP(res.y * 65535, 0, 65535) << 16; v_normal = value; } uint32_t v_tangent; { Plane t = tangent; + Vector2 res = t.normal.octahedron_tangent_encode(t.d); uint32_t value = 0; - value |= CLAMP(int((t.normal.x * 0.5 + 0.5) * 1023.0), 0, 1023); - value |= CLAMP(int((t.normal.y * 0.5 + 0.5) * 1023.0), 0, 1023) << 10; - value |= CLAMP(int((t.normal.z * 0.5 + 0.5) * 1023.0), 0, 1023) << 20; - if (t.d > 0) { - value |= 3UL << 30; - } + value |= (uint16_t)CLAMP(res.x * 65535, 0, 65535); + value |= (uint16_t)CLAMP(res.y * 65535, 0, 65535) << 16; + v_tangent = value; } @@ -929,23 +927,20 @@ void AnimatedSprite3D::_draw() { { Vector3 n = normal * Vector3(0.5, 0.5, 0.5) + Vector3(0.5, 0.5, 0.5); + Vector2 res = n.octahedron_encode(); uint32_t value = 0; - value |= CLAMP(int(n.x * 1023.0), 0, 1023); - value |= CLAMP(int(n.y * 1023.0), 0, 1023) << 10; - value |= CLAMP(int(n.z * 1023.0), 0, 1023) << 20; + value |= (uint16_t)CLAMP(res.x * 65535, 0, 65535); + value |= (uint16_t)CLAMP(res.y * 65535, 0, 65535) << 16; v_normal = value; } uint32_t v_tangent; { Plane t = tangent; + Vector2 res = t.normal.octahedron_tangent_encode(t.d); uint32_t value = 0; - value |= CLAMP(int((t.normal.x * 0.5 + 0.5) * 1023.0), 0, 1023); - value |= CLAMP(int((t.normal.y * 0.5 + 0.5) * 1023.0), 0, 1023) << 10; - value |= CLAMP(int((t.normal.z * 0.5 + 0.5) * 1023.0), 0, 1023) << 20; - if (t.d > 0) { - value |= 3UL << 30; - } + value |= (uint16_t)CLAMP(res.x * 65535, 0, 65535); + value |= (uint16_t)CLAMP(res.y * 65535, 0, 65535) << 16; v_tangent = value; } |