Make change non-breaking per haroonq's feedback

2026-07-15 11:53:22 -04:00
parent d43c3ed426
commit 0a6b631d4b
7 changed files with 103 additions and 13 deletions
@@ -24,6 +24,7 @@ extern "C" {

 #define mjNAUX          10        // number of auxiliary buffers
 #define mjMAXTEXTURE    1000      // maximum number of textures
+#define mjMAXMATERIAL   1000      // maximum number of materials with textures

 //---------------------------------- primitive types (mjt) -----------------------------------------

@@ -169,6 +170,11 @@ typedef struct mjrContext_ {        // custom OpenGL context
  unsigned int auxColor[mjNAUX];    // auxiliary color buffer
  unsigned int auxColor_r[mjNAUX];  // auxiliary color buffer for resolving

+  // materials with textures
+  int mat_texid[mjMAXMATERIAL*mjNTEXROLE]; // material texture ids (-1: no texture)
+  int mat_texuniform[mjMAXMATERIAL];       // uniform cube mapping
+  float mat_texrepeat[mjMAXMATERIAL*2];    // texture repetition for 2d mapping
+
  // texture objects and info
  int ntexture;                            // number of allocated textures
  int textureType[mjMAXTEXTURE];           // type of texture (mjtTexture) (ntexture)