BLI_math: use const args for mul_m#_series

2 files changed, 62 insertions, 44 deletions

diff --git a/source/blender/blenlib/BLI_math_matrix.h b/source/blender/blenlib/BLI_math_matrix.h
index 90aff1fcbbc..f098449ebd0 100644
--- a/source/blender/blenlib/BLI_math_matrix.h
+++ b/source/blender/blenlib/BLI_math_matrix.h
@@ -85,29 +85,47 @@ void mul_m4_m4_pre(float R[4][4], const float A[4][4]);
 void mul_m4_m4_post(float R[4][4], const float B[4][4]);
 
 /* mul_m3_series */
-void _va_mul_m3_series_3(float R[3][3], float M1[3][3], float M2[3][3]) ATTR_NONNULL();
-void _va_mul_m3_series_4(float R[3][3], float M1[3][3], float M2[3][3], float M3[3][3]) ATTR_NONNULL();
-void _va_mul_m3_series_5(float R[3][3], float M1[3][3], float M2[3][3], float M3[3][3], float M4[3][3]) ATTR_NONNULL();
-void _va_mul_m3_series_6(float R[3][3], float M1[3][3], float M2[3][3], float M3[3][3], float M4[3][3],
-                         float M5[3][3]) ATTR_NONNULL();
-void _va_mul_m3_series_7(float R[3][3], float M1[3][3], float M2[3][3], float M3[3][3], float M4[3][3],
-                         float M5[3][3], float M6[3][3]) ATTR_NONNULL();
-void _va_mul_m3_series_8(float R[3][3], float M1[3][3], float M2[3][3], float M3[3][3], float M4[3][3],
-                         float M5[3][3], float M6[3][3], float M7[3][3]) ATTR_NONNULL();
-void _va_mul_m3_series_9(float R[3][3], float M1[3][3], float M2[3][3], float M3[3][3], float M4[3][3],
-                         float M5[3][3], float M6[3][3], float M7[3][3], float M8[3][3]) ATTR_NONNULL();
+void _va_mul_m3_series_3(
+        float R[3][3], const float M1[3][3], const float M2[3][3]) ATTR_NONNULL();
+void _va_mul_m3_series_4(
+        float R[3][3], const float M1[3][3], const float M2[3][3], const float M3[3][3]) ATTR_NONNULL();
+void _va_mul_m3_series_5(
+        float R[3][3], const float M1[3][3], const float M2[3][3], const float M3[3][3],
+        const float M4[3][3]) ATTR_NONNULL();
+void _va_mul_m3_series_6(
+        float R[3][3], const float M1[3][3], const float M2[3][3], const float M3[3][3],
+        const float M4[3][3], const float M5[3][3]) ATTR_NONNULL();
+void _va_mul_m3_series_7(
+        float R[3][3], const float M1[3][3], const float M2[3][3], const float M3[3][3],
+        const float M4[3][3], const float M5[3][3], const float M6[3][3]) ATTR_NONNULL();
+void _va_mul_m3_series_8(
+        float R[3][3], const float M1[3][3], const float M2[3][3], const float M3[3][3],
+        const float M4[3][3], const float M5[3][3], const float M6[3][3], const float M7[3][3]) ATTR_NONNULL();
+void _va_mul_m3_series_9(
+        float R[3][3], const float M1[3][3], const float M2[3][3], const float M3[3][3],
+        const float M4[3][3], const float M5[3][3], const float M6[3][3], const float M7[3][3],
+        const float M8[3][3]) ATTR_NONNULL();
 /* mul_m4_series */
-void _va_mul_m4_series_3(float R[4][4], float M1[4][4], float M2[4][4]) ATTR_NONNULL();
-void _va_mul_m4_series_4(float R[4][4], float M1[4][4], float M2[4][4], float M3[4][4]) ATTR_NONNULL();
-void _va_mul_m4_series_5(float R[4][4], float M1[4][4], float M2[4][4], float M3[4][4], float M4[4][4]) ATTR_NONNULL();
-void _va_mul_m4_series_6(float R[4][4], float M1[4][4], float M2[4][4], float M3[4][4], float M4[4][4],
-                        float M5[4][4]) ATTR_NONNULL();
-void _va_mul_m4_series_7(float R[4][4], float M1[4][4], float M2[4][4], float M3[4][4], float M4[4][4],
-                         float M5[4][4], float M6[4][4]) ATTR_NONNULL();
-void _va_mul_m4_series_8(float R[4][4], float M1[4][4], float M2[4][4], float M3[4][4], float M4[4][4],
-                         float M5[4][4], float M6[4][4], float M7[4][4]) ATTR_NONNULL();
-void _va_mul_m4_series_9(float R[4][4], float M1[4][4], float M2[4][4], float M3[4][4], float M4[4][4],
-                         float M5[4][4], float M6[4][4], float M7[4][4], float M8[4][4]) ATTR_NONNULL();
+void _va_mul_m4_series_3(
+        float R[4][4], const float M1[4][4], const float M2[4][4]) ATTR_NONNULL();
+void _va_mul_m4_series_4(
+        float R[4][4], const float M1[4][4], const float M2[4][4], const float M3[4][4]) ATTR_NONNULL();
+void _va_mul_m4_series_5(
+        float R[4][4], const float M1[4][4], const float M2[4][4], const float M3[4][4],
+        const float M4[4][4]) ATTR_NONNULL();
+void _va_mul_m4_series_6(
+        float R[4][4], const float M1[4][4], const float M2[4][4], const float M3[4][4],
+        const float M4[4][4], const float M5[4][4]) ATTR_NONNULL();
+void _va_mul_m4_series_7(
+        float R[4][4], const float M1[4][4], const float M2[4][4], const float M3[4][4],
+        const float M4[4][4], const float M5[4][4], const float M6[4][4]) ATTR_NONNULL();
+void _va_mul_m4_series_8(
+        float R[4][4], const float M1[4][4], const float M2[4][4], const float M3[4][4],
+        const float M4[4][4], const float M5[4][4], const float M6[4][4], const float M7[4][4]) ATTR_NONNULL();
+void _va_mul_m4_series_9(
+        float R[4][4], const float M1[4][4], const float M2[4][4], const float M3[4][4],
+        const float M4[4][4], const float M5[4][4], const float M6[4][4], const float M7[4][4],
+        const float M8[4][4]) ATTR_NONNULL();
 
 #define mul_m3_series(...) VA_NARGS_CALL_OVERLOAD(_va_mul_m3_series_, __VA_ARGS__)
 #define mul_m4_series(...) VA_NARGS_CALL_OVERLOAD(_va_mul_m4_series_, __VA_ARGS__)
diff --git a/source/blender/blenlib/intern/math_matrix.c b/source/blender/blenlib/intern/math_matrix.c
index 7677d545e07..33e4dec107f 100644
--- a/source/blender/blenlib/intern/math_matrix.c
+++ b/source/blender/blenlib/intern/math_matrix.c
@@ -341,20 +341,20 @@ void mul_m4_m3m4(float m1[4][4], const float m3_[3][3], const float m2_[4][4])
  * \{ */
 void _va_mul_m3_series_3(
         float r[3][3],
-        float m1[3][3], float m2[3][3])
+        const float m1[3][3], const float m2[3][3])
 {
 	mul_m3_m3m3(r, m1, m2);
 }
 void _va_mul_m3_series_4(
         float r[3][3],
-        float m1[3][3], float m2[3][3], float m3[3][3])
+        const float m1[3][3], const float m2[3][3], const float m3[3][3])
 {
 	mul_m3_m3m3(r, m1, m2);
 	mul_m3_m3m3(r, r, m3);
 }
 void _va_mul_m3_series_5(
         float r[3][3],
-        float m1[3][3], float m2[3][3], float m3[3][3], float m4[3][3])
+        const float m1[3][3], const float m2[3][3], const float m3[3][3], const float m4[3][3])
 {
 	mul_m3_m3m3(r, m1, m2);
 	mul_m3_m3m3(r, r, m3);
@@ -362,8 +362,8 @@ void _va_mul_m3_series_5(
 }
 void _va_mul_m3_series_6(
         float r[3][3],
-        float m1[3][3], float m2[3][3], float m3[3][3], float m4[3][3],
-        float m5[3][3])
+        const float m1[3][3], const float m2[3][3], const float m3[3][3], const float m4[3][3],
+        const float m5[3][3])
 {
 	mul_m3_m3m3(r, m1, m2);
 	mul_m3_m3m3(r, r, m3);
@@ -372,8 +372,8 @@ void _va_mul_m3_series_6(
 }
 void _va_mul_m3_series_7(
         float r[3][3],
-        float m1[3][3], float m2[3][3], float m3[3][3], float m4[3][3],
-        float m5[3][3], float m6[3][3])
+        const float m1[3][3], const float m2[3][3], const float m3[3][3], const float m4[3][3],
+        const float m5[3][3], const float m6[3][3])
 {
 	mul_m3_m3m3(r, m1, m2);
 	mul_m3_m3m3(r, r, m3);
@@ -383,8 +383,8 @@ void _va_mul_m3_series_7(
 }
 void _va_mul_m3_series_8(
         float r[3][3],
-        float m1[3][3], float m2[3][3], float m3[3][3], float m4[3][3],
-        float m5[3][3], float m6[3][3], float m7[3][3])
+        const float m1[3][3], const float m2[3][3], const float m3[3][3], const float m4[3][3],
+        const float m5[3][3], const float m6[3][3], const float m7[3][3])
 {
 	mul_m3_m3m3(r, m1, m2);
 	mul_m3_m3m3(r, r, m3);
@@ -395,8 +395,8 @@ void _va_mul_m3_series_8(
 }
 void _va_mul_m3_series_9(
         float r[3][3],
-        float m1[3][3], float m2[3][3], float m3[3][3], float m4[3][3],
-        float m5[3][3], float m6[3][3], float m7[3][3], float m8[3][3])
+        const float m1[3][3], const float m2[3][3], const float m3[3][3], const float m4[3][3],
+        const float m5[3][3], const float m6[3][3], const float m7[3][3], const float m8[3][3])
 {
 	mul_m3_m3m3(r, m1, m2);
 	mul_m3_m3m3(r, r, m3);
@@ -412,20 +412,20 @@ void _va_mul_m3_series_9(
  * \{ */
 void _va_mul_m4_series_3(
         float r[4][4],
-        float m1[4][4], float m2[4][4])
+        const float m1[4][4], const float m2[4][4])
 {
 	mul_m4_m4m4(r, m1, m2);
 }
 void _va_mul_m4_series_4(
         float r[4][4],
-        float m1[4][4], float m2[4][4], float m3[4][4])
+        const float m1[4][4], const float m2[4][4], const float m3[4][4])
 {
 	mul_m4_m4m4(r, m1, m2);
 	mul_m4_m4m4(r, r, m3);
 }
 void _va_mul_m4_series_5(
         float r[4][4],
-        float m1[4][4], float m2[4][4], float m3[4][4], float m4[4][4])
+        const float m1[4][4], const float m2[4][4], const float m3[4][4], const float m4[4][4])
 {
 	mul_m4_m4m4(r, m1, m2);
 	mul_m4_m4m4(r, r, m3);
@@ -433,8 +433,8 @@ void _va_mul_m4_series_5(
 }
 void _va_mul_m4_series_6(
         float r[4][4],
-        float m1[4][4], float m2[4][4], float m3[4][4], float m4[4][4],
-        float m5[4][4])
+        const float m1[4][4], const float m2[4][4], const float m3[4][4], const float m4[4][4],
+        const float m5[4][4])
 {
 	mul_m4_m4m4(r, m1, m2);
 	mul_m4_m4m4(r, r, m3);
@@ -443,8 +443,8 @@ void _va_mul_m4_series_6(
 }
 void _va_mul_m4_series_7(
         float r[4][4],
-        float m1[4][4], float m2[4][4], float m3[4][4], float m4[4][4],
-        float m5[4][4], float m6[4][4])
+        const float m1[4][4], const float m2[4][4], const float m3[4][4], const float m4[4][4],
+        const float m5[4][4], const float m6[4][4])
 {
 	mul_m4_m4m4(r, m1, m2);
 	mul_m4_m4m4(r, r, m3);
@@ -454,8 +454,8 @@ void _va_mul_m4_series_7(
 }
 void _va_mul_m4_series_8(
         float r[4][4],
-        float m1[4][4], float m2[4][4], float m3[4][4], float m4[4][4],
-        float m5[4][4], float m6[4][4], float m7[4][4])
+        const float m1[4][4], const float m2[4][4], const float m3[4][4], const float m4[4][4],
+        const float m5[4][4], const float m6[4][4], const float m7[4][4])
 {
 	mul_m4_m4m4(r, m1, m2);
 	mul_m4_m4m4(r, r, m3);
@@ -466,8 +466,8 @@ void _va_mul_m4_series_8(
 }
 void _va_mul_m4_series_9(
         float r[4][4],
-        float m1[4][4], float m2[4][4], float m3[4][4], float m4[4][4],
-        float m5[4][4], float m6[4][4], float m7[4][4], float m8[4][4])
+        const float m1[4][4], const float m2[4][4], const float m3[4][4], const float m4[4][4],
+        const float m5[4][4], const float m6[4][4], const float m7[4][4], const float m8[4][4])
 {
 	mul_m4_m4m4(r, m1, m2);
 	mul_m4_m4m4(r, r, m3);