Implemented basic matrix operations

Author: sadko4u

include/private/dsp/arch/generic/3dmath.h

@@ -400,14 +400,17 @@ namespace lsp
  M[1] = 0.0f;
  M[2] = 0.0f;
  M[3] = 0.0f;
+
  M[4] = 0.0f;
  M[5] = c;
  M[6] = s;
  M[7] = 0.0f;
+
  M[8] = 0.0f;
  M[9] = -s;
  M[10] = c;
  M[11] = 0.0f;
+
  M[12] = 0.0f;
  M[13] = 0.0f;
  M[14] = 0.0f;
@@ -424,14 +427,17 @@ namespace lsp
  M[1] = 0.0f;
  M[2] = -s;
  M[3] = 0.0f;
+
  M[4] = 0.0f;
  M[5] = 1.0f;
  M[6] = 0.0f;
  M[7] = 0.0f;
+
  M[8] = s;
  M[9] = 0.0f;
  M[10] = c;
  M[11] = 0.0f;
+
  M[12] = 0.0f;
  M[13] = 0.0f;
  M[14] = 0.0f;
@@ -448,14 +454,17 @@ namespace lsp
  M[1] = s;
  M[2] = 0.0f;
  M[3] = 0.0f;
+
  M[4] = -s;
  M[5] = c;
  M[6] = 0.0f;
  M[7] = 0.0f;
+
  M[8] = 0.0f;
  M[9] = 0.0f;
  M[10] = 1.0f;
  M[11] = 0.0f;
+
  M[12] = 0.0f;
  M[13] = 0.0f;
  M[14] = 0.0f;