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update macos/ios to Filament v1.51.2

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This commit is contained in:
Nick Fisher
2024-04-20 13:46:58 +08:00
parent 15882891e2
commit ea04e94c1f
156 changed files with 5394 additions and 5884 deletions
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80
ios/include/filament/geometry/TangentSpaceMesh.h
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@@ -21,6 +21,8 @@
#include <math/vec3.h>
#include <math/vec4.h>
#include <variant>
namespace filament {
namespace geometry {
@@ -106,16 +108,24 @@ public:
* - http://people.compute.dtu.dk/jerf/code/hairy/
*/
FRISVAD = 4,
/**
* Flat Shading
*
* **Requires**: `positions + indices` <br/>
* **Note**: Will remesh
*/
FLAT_SHADING = 5
};
/**
* This enum specifies the auxiliary attributes of each vertex that can be provided as input.
* These attributes do not affect the computation of the tangent space, but they will be
* properly mapped when a remeshing is carried out.
*/
enum class AuxAttribute : uint8_t {
UV1 = 0x0,
COLORS = 0x1,
JOINTS = 0x2,
WEIGHTS = 0x3,
};
using InData = std::variant<filament::math::float2 const*, filament::math::float3 const*,
filament::math::float4 const*, filament::math::ushort3 const*,
filament::math::ushort4 const*>;
/**
* Use this class to provide input to the TangentSpaceMesh computation. **Important**:
* Computation of the tangent space is intended to be synchronous (working on the same thread).
@@ -170,6 +180,16 @@ public:
*/
Builder& uvs(filament::math::float2 const* uvs, size_t stride = 0) noexcept;
/**
* Sets "auxiliary" attributes that will be properly mapped when remeshed.
*
* @param attribute The attribute of the data to be stored
* @param data The data to be store
* @param stride The stride for iterating through `attribute`
* @return Builder
*/
Builder& aux(AuxAttribute attribute, InData data, size_t stride = 0) noexcept;
/**
* @param positions The input positions
* @param stride The stride for iterating through `positions`
@@ -177,10 +197,30 @@ public:
*/
Builder& positions(filament::math::float3 const* positions, size_t stride = 0) noexcept;
/**
* @param triangleCount The input number of triangles
* @return Builder
*/
Builder& triangleCount(size_t triangleCount) noexcept;
/**
* @param triangles The triangles in 32-bit indices
* @return Builder
*/
Builder& triangles(filament::math::uint3 const* triangles) noexcept;
/**
* @param triangles The triangles in 16-bit indices
* @return Builder
*/
Builder& triangles(filament::math::ushort3 const* triangles) noexcept;
/**
* The Client can provide an algorithm hint to produce the tangents.
*
* @param algorithm The algorithm hint.
* @return Builder
*/
Builder& algorithm(Algorithm algorithm) noexcept;
/**
@@ -199,7 +239,7 @@ public:
};
/**
* Destory the mesh object
* Destroy the mesh object
* @param mesh A pointer to a TangentSpaceMesh ready to be destroyed
*/
static void destroy(TangentSpaceMesh* mesh) noexcept;
@@ -284,6 +324,24 @@ public:
*/
void getQuats(filament::math::quath* out, size_t stride = 0) const noexcept;
/**
* Get output auxiliary attributes.
* Assumes the `out` param is at least of getVertexCount() length (while accounting for
* `stride`).
*
* @param out Client-allocated array that will be used for copying out attribute as T
* @param stride Stride for iterating through `out`
*/
template<typename T>
using is_supported_aux_t =
typename std::enable_if<std::is_same<filament::math::float2, T>::value ||
std::is_same<filament::math::float3, T>::value ||
std::is_same<filament::math::float4, T>::value ||
std::is_same<filament::math::ushort3, T>::value ||
std::is_same<filament::math::ushort4, T>::value>::type;
template<typename T, typename = is_supported_aux_t<T>>
void getAux(AuxAttribute attribute, T* out, size_t stride = 0) const noexcept;
/**
* Get number of output triangles.
* The number of output triangles is the same as the number of input triangles. However, when a
@@ -315,9 +373,9 @@ public:
void getTriangles(filament::math::ushort3* out) const;
/**
* @return The algorithm used to compute the output mesh.
* @return Whether the TBN algorithm remeshed the input.
*/
Algorithm getAlgorithm() const noexcept;
bool remeshed() const noexcept;
private:
~TangentSpaceMesh() noexcept;