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Implement safe ModelAnimation

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This commit is contained in:
Ben Parsons
2021-12-05 21:12:01 +11:00
parent 5a198187ec
commit 43bf3d04de
2 changed files with 39 additions and 12 deletions
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21
Raylib-cs/Raylib.cs
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@@ -6,6 +6,7 @@ using System.Security;
using System.Text;
using System.Text.Unicode;
using System.Xml;
using Microsoft.Toolkit.HighPerformance;
namespace Raylib_cs
{
@@ -2001,7 +2002,25 @@ namespace Raylib_cs
/// <summary>Load model animations from file</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern ModelAnimation* LoadModelAnimations(string fileName, ref int animsCount);
public static extern ModelAnimation* LoadModelAnimations(byte* fileName, int* animsCount);
public static ReadOnlySpan<ModelAnimation> LoadModelAnimations(Utf8String fileName, ref int animsCount)
{
fixed (byte* p1 = fileName)
{
fixed (int* p2 = &animsCount)
{
var model = LoadModelAnimations(p1, p2);
if ((IntPtr)model == IntPtr.Zero)
{
throw new ApplicationException("Failed to load animation");
}
return new ReadOnlySpan<ModelAnimation>(model, animsCount);
}
}
}
/// <summary>Update model animation pose</summary>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]