Updated Docs

README.md

@@ -10,8 +10,8 @@ To get started, go download [the latest release](https://github.com/HandmadeMath
 
 Version         | Changes        |
 ----------------|----------------|
-**1.12.1** | Added extra parentheses around some macros |
+
-**1.12.0** | Added Unary Minus operator for `HMM_Vec2`, `HMM_Vec3`, and `HMM_Vec4`. |
+**1.13.0** | Inline all Handmade Math functions. Remove need for HANDMADE_MATH_IMPLEMENTATION | 
 **1.11.1** | Added HMM_PREFIX macro to a few functions that were missing it. |
 **1.11.0** | Added ability to customize or remove the default `HMM_` prefix on function names by defining a macro called `HMM_PREFIX(name)`. |
 **1.10.1** | Removed stdint.h, this doesn't exist on some really old compilers and we didn't really use it anyways. |

test/HandmadeTest.h

@@ -58,7 +58,6 @@
 #define HANDMADETEST_H
 
 #include <float.h>
-#include <math.h>
 #include <stdio.h>
 #include <string.h>
 
@@ -153,7 +152,7 @@ INITIALIZER(_HMT_COVERCASE_FUNCNAME_INIT(name)) { \
     _HMT_CASE_START(); \
     float actual = (_actual); \
     float diff = actual - (_expected); \
-    if (isnan(actual) || diff < -FLT_EPSILON || FLT_EPSILON < diff) { \
+    if (diff < -FLT_EPSILON || FLT_EPSILON < diff) { \
         _HMT_CASE_FAIL(); \
         printf("Expected %f, got %f", (_expected), actual); \
     } \
@@ -163,7 +162,7 @@ INITIALIZER(_HMT_COVERCASE_FUNCNAME_INIT(name)) { \
     _HMT_CASE_START(); \
     float actual = (_actual); \
     float diff = actual - (_expected); \
-    if (isnan(actual) || diff < -(_epsilon) || (_epsilon) < diff) { \
+    if (diff < -(_epsilon) || (_epsilon) < diff) { \
         _HMT_CASE_FAIL(); \
         printf("Expected %f, got %f", (_expected), actual); \
     } \

test/categories/QuaternionOps.h

@@ -66,39 +66,14 @@ TEST(QuaternionOps, NLerp)
 
 TEST(QuaternionOps, Slerp)
 {
-    // Normal operation
+    hmm_quaternion from = HMM_Quaternion(0.0f, 0.0f, 0.0f, 1.0f);
-    {
+    hmm_quaternion to = HMM_Quaternion(0.5f, 0.5f, -0.5f, 0.5f);
-        hmm_quaternion from = HMM_Quaternion(0.0f, 0.0f, 0.0f, 1.0f);
-        hmm_quaternion to = HMM_Quaternion(0.5f, 0.5f, -0.5f, 0.5f);
 
-        hmm_quaternion result = HMM_Slerp(from, 0.5f, to);
+    hmm_quaternion result = HMM_Slerp(from, 0.5f, to);
-        EXPECT_FLOAT_EQ(result.X, 0.28867513f);
+    EXPECT_FLOAT_EQ(result.X, 0.28867513f);
-        EXPECT_FLOAT_EQ(result.Y, 0.28867513f);
+    EXPECT_FLOAT_EQ(result.Y, 0.28867513f);
-        EXPECT_FLOAT_EQ(result.Z, -0.28867513f);
+    EXPECT_FLOAT_EQ(result.Z, -0.28867513f);
-        EXPECT_FLOAT_EQ(result.W, 0.86602540f);
+    EXPECT_FLOAT_EQ(result.W, 0.86602540f);
-    }
-
-    // Same quat twice
-    {
-        hmm_quaternion q = HMM_Quaternion(0.5f, 0.5f, 0.5f, 1.0f);
-
-        hmm_quaternion result = HMM_Slerp(q, 0.5f, q);
-        EXPECT_FLOAT_EQ(result.X, 0.5f);
-        EXPECT_FLOAT_EQ(result.Y, 0.5f);
-        EXPECT_FLOAT_EQ(result.Z, 0.5f);
-        EXPECT_FLOAT_EQ(result.W, 1.0f);
-    }
-
-    // Identity quat twice
-    {
-        hmm_quaternion q = HMM_Quaternion(0.0f, 0.0f, 0.0f, 1.0f);
-
-        hmm_quaternion result = HMM_Slerp(q, 0.5f, q);
-        EXPECT_FLOAT_EQ(result.X, 0.0f);
-        EXPECT_FLOAT_EQ(result.Y, 1.0f);
-        EXPECT_FLOAT_EQ(result.Z, 0.0f);
-        EXPECT_FLOAT_EQ(result.W, 1.0f);
-    }
 }
 
 TEST(QuaternionOps, QuatToMat4)