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, 5 insertions, 0 deletions

diff --git a/src/utils.h b/src/utils.h
index 50f70420..00ed8d14 100644
--- a/src/utils.h
+++ b/src/utils.h
@@ -45,6 +45,8 @@
     #define TRACELOGD(...) (void)0
 #endif
 
+#include "rlgl.h"                   // Required for: rlMatrix
+
 //----------------------------------------------------------------------------------
 // Some basic Defines
 //----------------------------------------------------------------------------------
@@ -67,6 +69,9 @@ extern "C" {            // Prevents name mangling of functions
 //----------------------------------------------------------------------------------
 // Module Functions Declaration
 //----------------------------------------------------------------------------------
+rlMatrix rlMatrixFromMatrix(Matrix mat);
+Matrix rlMatrixToMatrix(rlMatrix mat);
+
 #if defined(PLATFORM_ANDROID)
 void InitAssetManager(AAssetManager *manager, const char *dataPath);   // Initialize asset manager from android app
 FILE *android_fopen(const char *fileName, const char *mode);           // Replacement for fopen() -> Read-only!