Support ApplyMatrix

2024-04-02 16:08:24 -05:00
parent 87f71a6c61
commit 57e1a17dd2
5 changed files with 52 additions and 11 deletions
--- a/include/PSX/GTE/gte.hpp
+++ b/include/PSX/GTE/gte.hpp
@@ -89,7 +89,18 @@ namespace JabyEngine {
            __asm__ volatile("cfc2 $12, $5"     :: "r"(&matrix) : "$12", "$13", "$14");
            __asm__ volatile("sw   $13, 24(%0)" :: "r"(&matrix) : "$12", "$13", "$14");
            __asm__ volatile("sw   $12, 20(%0)" :: "r"(&matrix) : "$12", "$13", "$14");
-        }              
+        }
+        
+        /*
+            ApplyMatrix
+            m0: Matrix to apply
+            v0: Vector to apply to
+            v1: Result
+            returns: result
+
+            Applies the matrix to the vector
+        */
+       SVECTOR& apply_matrix(const MATRIX& m0, const SVECTOR& v0, SVECTOR& v1);

        /*
            MulMatrix0