WARNING: BREAKING CHANGE: rlgl complete decoupling from raylib -WIP-

rlgl has been redesigned to avoid any dependency to `raylib` or `raymath`, all functions using some of those libs have been reviewed.
 - REMOVED: `Texture2D`, `Shader` structs dependency
 - REMOVED: `Vector3`, `Matrix` structs dependency
 - REMOVED: raymath functions dependency, all required math is implemented in rlgl
 - ADDED: `rlMatrix` custom rlgl type
 - ADDED: `utils.c`: `rlMatrixFromMatrix()` and `rlMatrixToMatrix()` for a safe conversion between raylib<->rlgl matrix types
 - ADDED: `rl` prefix to all `rlgl` structs
 - Other small tweaks here and there

1 files changed, 23 insertions, 0 deletions

diff --git a/src/utils.c b/src/utils.c
index dbf4b3bb..4cb09594 100644
--- a/src/utils.c
+++ b/src/utils.c
@@ -99,6 +99,29 @@ static int android_close(void *cookie);
 //----------------------------------------------------------------------------------
 // Module Functions Definition - Utilities
 //----------------------------------------------------------------------------------
+rlMatrix rlMatrixFromMatrix(Matrix mat)
+{
+    rlMatrix result = {
+        mat.m0, mat.m4, mat.m8, mat.m12,    // Matrix first row (4 comat.mponents)
+        mat.m1, mat.m5, mat.m9, mat.m13,    // Matrix second row (4 comat.mponents)
+        mat.m2, mat.m6, mat.m10, mat.m14,   // Matrix third row (4 comat.mponents)
+        mat.m3, mat.m7, mat.m11, mat.m15,   // Matrix fourth row (4 comat.mponents)
+    };
+    
+    return result;
+}
+
+Matrix rlMatrixToMatrix(rlMatrix mat)
+{
+    Matrix result = {
+        mat.m0, mat.m4, mat.m8, mat.m12,    // Matrix first row (4 comat.mponents)
+        mat.m1, mat.m5, mat.m9, mat.m13,    // Matrix second row (4 comat.mponents)
+        mat.m2, mat.m6, mat.m10, mat.m14,   // Matrix third row (4 comat.mponents)
+        mat.m3, mat.m7, mat.m11, mat.m15,   // Matrix fourth row (4 comat.mponents)
+    };
+    
+    return result;
+}
 
 // Set the current threshold (minimum) log level
 void SetTraceLogLevel(int logType) { logTypeLevel = logType; }