quartznet/raylib-cs
2
0
Fork 0
mirror of https://github.com/raylib-cs/raylib-cs synced 2025-09-09 03:01:41 -04:00
Code Activity

Replacing Matrix with Matrix4x4.

Browse Source 
- Matrix in raylib is column major whereas in numerics it is row major. The type marshals and works but it needs to be transposed before it can be used. At first I looked into keeping the matrix
type and converting between the 2 as that made sense but I think using just the on type and documenting the difference is a better tradeoff. It may be easy to create bugs by forgetting to transpose but with good documentation I think this is better than having to deal with the 2 types. I may be wrong about this so we will see how it goes.
This commit is contained in:
ChrisDill
2020-05-03 13:23:11 +01:00
parent 51873f952b
commit 8b522882f6
5 changed files with 37 additions and 57 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
Raylib-cs/Rlgl.cs
View File

@@ -283,7 +283,7 @@ namespace Raylib_cs
// Get world coordinates from screen coordinates
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern Vector3 rlUnproject(Vector3 source, Matrix proj, Matrix view);
public static extern Vector3 rlUnproject(Vector3 source, Matrix4x4 proj, Matrix4x4 view);
// Textures data management
// Load texture in GPU
@@ -355,7 +355,7 @@ namespace Raylib_cs
// Draw a 3d mesh with material and transform
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern void rlDrawMesh(Mesh mesh, Material material, Matrix transform);
public static extern void rlDrawMesh(Mesh mesh, Material material, Matrix4x4 transform);
// Unload mesh data from CPU and GPU
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]