From 810750febbe00110369efd5b846c23503afbbb4c Mon Sep 17 00:00:00 2001
From: Madeline Busig <madeline.busig@outlook.com>
Date: Tue, 17 Sep 2024 09:05:31 -0700
Subject: [PATCH] Add vector unit tests and timing

Adds magnitude_sqr tests
---
 src/tests/vec.cpp | 135 +++++++++++++++++++++++++++++++++++++---------
 1 file changed, 111 insertions(+), 24 deletions(-)

diff --git a/src/tests/vec.cpp b/src/tests/vec.cpp
index 8ddae30..05b1413 100644
--- a/src/tests/vec.cpp
+++ b/src/tests/vec.cpp
@@ -11,7 +11,10 @@ bool vec_suite::addition_v2() {
 	struct {
 		NOINLINE GBA_IWRAM ARM_MODE
 		vec2 operator()(vec2 a, vec2 b) {
-			return a + b;
+			start_timer();
+			vec2 r = a + b;
+			end_timer();
+			return r;
 		}
 	} f;
 
@@ -23,7 +26,10 @@ bool vec_suite::addition_v3() {
 	struct {
 		NOINLINE GBA_IWRAM ARM_MODE
 		vec3 operator()(vec3 a, vec3 b) {
-			return a + b;
+			start_timer();
+			vec3 r = a + b;
+			end_timer();
+			return r;
 		}
 	} f;
 
@@ -35,7 +41,10 @@ bool vec_suite::addition_v4() {
 	struct {
 		NOINLINE GBA_IWRAM ARM_MODE
 		vec4 operator()(vec4 a, vec4 b) {
-			return a + b;
+			start_timer();
+			vec4 r = a + b;
+			end_timer();
+			return r;
 		}
 	} f;
 
@@ -48,7 +57,10 @@ bool vec_suite::subtraction_v2() {
 	struct {
 		NOINLINE GBA_IWRAM ARM_MODE
 		vec2 operator()(vec2 a, vec2 b) {
-			return a - b;
+			start_timer();
+			vec2 r = a - b;
+			end_timer();
+			return r;
 		}
 	} f;
 
@@ -60,7 +72,10 @@ bool vec_suite::subtraction_v3() {
 	struct {
 		NOINLINE GBA_IWRAM ARM_MODE
 		vec3 operator()(vec3 a, vec3 b) {
-			return a - b;
+			start_timer();
+			vec3 r = a - b;
+			end_timer();
+			return r;
 		}
 	} f;
 
@@ -72,7 +87,10 @@ bool vec_suite::subtraction_v4() {
 	struct {
 		NOINLINE GBA_IWRAM ARM_MODE
 		vec4 operator()(vec4 a, vec4 b) {
-			return a - b;
+			start_timer();
+			vec4 r = a - b;
+			end_timer();
+			return r;
 		}
 	} f;
 
@@ -85,7 +103,10 @@ bool vec_suite::negation_v2() {
 	struct {
 		NOINLINE GBA_IWRAM ARM_MODE
 		vec2 operator()(vec2 a) {
-			return -a;
+			start_timer();
+			vec2 r = -a;
+			end_timer();
+			return r;
 		}
 	} f;
 
@@ -97,7 +118,10 @@ bool vec_suite::negation_v3() {
 	struct {
 		NOINLINE GBA_IWRAM ARM_MODE
 		vec3 operator()(vec3 a) {
-			return -a;
+			start_timer();
+			vec3 r = -a;
+			end_timer();
+			return r;
 		}
 	} f;
 
@@ -109,7 +133,10 @@ bool vec_suite::negation_v4() {
 	struct {
 		NOINLINE GBA_IWRAM ARM_MODE
 		vec4 operator()(vec4 a) {
-			return -a;
+			start_timer();
+			vec4 r = -a;
+			end_timer();
+			return r;
 		}
 	} f;
 
@@ -122,7 +149,10 @@ bool vec_suite::mult_scalar_v2() {
 	struct {
 		NOINLINE GBA_IWRAM ARM_MODE
 		vec2 operator()(vec2 a, fixed x) {
-			return a * x;
+			start_timer();
+			vec2 r = a * x;
+			end_timer();
+			return r;
 		}
 	} f;
 
@@ -134,7 +164,10 @@ bool vec_suite::mult_scalar_v3() {
 	struct {
 		NOINLINE GBA_IWRAM ARM_MODE
 		vec3 operator()(vec3 a, fixed x) {
-			return a * x;
+			start_timer();
+			vec3 r = a * x;
+			end_timer();
+			return r;
 		}
 	} f;
 
@@ -146,7 +179,10 @@ bool vec_suite::mult_scalar_v4() {
 	struct {
 		NOINLINE GBA_IWRAM ARM_MODE
 		vec4 operator()(vec4 a, fixed x) {
-			return a * x;
+			start_timer();
+			vec4 r = a * x;
+			end_timer();
+			return r;
 		}
 	} f;
 
@@ -159,7 +195,10 @@ bool vec_suite::dot_v2() {
 	struct {
 		NOINLINE GBA_IWRAM ARM_MODE
 		fixed operator()(vec2 a, vec2 b) {
-			return a * b;
+			start_timer();
+			fixed r = a * b;
+			end_timer();
+			return r;
 		}
 	} f;
 
@@ -171,7 +210,10 @@ bool vec_suite::dot_v3() {
 	struct {
 		NOINLINE GBA_IWRAM ARM_MODE
 		fixed operator()(vec3 a, vec3 b) {
-			return a * b;
+			start_timer();
+			fixed r = a * b;
+			end_timer();
+			return r;
 		}
 	} f;
 
@@ -183,7 +225,10 @@ bool vec_suite::dot_v4() {
 	struct {
 		NOINLINE GBA_IWRAM ARM_MODE
 		fixed operator()(vec4 a, vec4 b) {
-			return a * b;
+			start_timer();
+			fixed r = a * b;
+			end_timer();
+			return r;
 		}
 	} f;
 
@@ -196,7 +241,10 @@ bool vec_suite::division_scalar_v2() {
 	struct {
 		NOINLINE GBA_IWRAM ARM_MODE
 		vec2 operator()(vec2 a, fixed x) {
-			return a / x;
+			start_timer();
+			vec2 r = a / x;
+			end_timer();
+			return r;
 		}
 	} f;
 
@@ -208,7 +256,10 @@ bool vec_suite::division_scalar_v3() {
 	struct {
 		NOINLINE GBA_IWRAM ARM_MODE
 		vec3 operator()(vec3 a, fixed x) {
-			return a / x;
+			start_timer();
+			vec3 r = a / x;
+			end_timer();
+			return r;
 		}
 	} f;
 
@@ -220,7 +271,10 @@ bool vec_suite::division_scalar_v4() {
 	struct {
 		NOINLINE GBA_IWRAM ARM_MODE
 		vec4 operator()(vec4 a, fixed x) {
-			return a / x;
+			start_timer();
+			vec4 r = a / x;
+			end_timer();
+			return r;
 		}
 	} f;
 
@@ -230,16 +284,49 @@ bool vec_suite::division_scalar_v4() {
 }
 
 bool vec_suite::magnitude_sqr_v2() {
-	log::debug << "UNIMPLEMENTED" << endl;
-	return true;
+	struct {
+		NOINLINE GBA_IWRAM ARM_MODE
+		fixed operator()(vec2 a) {
+			start_timer();
+			fixed r = a.magnitude_sqr();
+			end_timer();
+			return r;
+		}
+	} f;
+	
+	fixed c = f(vec2(1, 2));
+
+	return c == 5;
 }
 bool vec_suite::magnitude_sqr_v3() {
-	log::debug << "UNIMPLEMENTED" << endl;
-	return true;
+	struct {
+		NOINLINE GBA_IWRAM ARM_MODE
+		fixed operator()(vec3 a) {
+			start_timer();
+			fixed r = a.magnitude_sqr();
+			end_timer();
+			return r;
+		}
+	} f;
+	
+	fixed c = f(vec3(1, 2, 3));
+
+	return c == 14;
 }
 bool vec_suite::magnitude_sqr_v4() {
-	log::debug << "UNIMPLEMENTED" << endl;
-	return true;
+	struct {
+		NOINLINE GBA_IWRAM ARM_MODE
+		fixed operator()(vec4 a) {
+			start_timer();
+			fixed r = a.magnitude_sqr();
+			end_timer();
+			return r;
+		}
+	} f;
+	
+	fixed c = f(vec4(1, 2, 3, 4));
+
+	return c == 30;
 }
 
 bool vec_suite::transpose_v2() {