diff --git a/src/raymath.h b/src/raymath.h index 47e8e92c5..9398258dd 100644 --- a/src/raymath.h +++ b/src/raymath.h @@ -84,11 +84,6 @@ #endif #endif -// Default define for RAYMATH_USE_SIMD_INTRINSICS -#ifndef RAYMATH_USE_SIMD_INTRINSICS - #define RAYMATH_USE_SIMD_INTRINSICS 0 -#endif - //---------------------------------------------------------------------------------- // Defines and Macros //---------------------------------------------------------------------------------- @@ -532,7 +527,7 @@ RMAPI Vector2 Vector2MoveTowards(Vector2 v, Vector2 target, float maxDistance) float dy = target.y - v.y; float value = (dx*dx) + (dy*dy); - if ((FloatEquals(value, 0.0f)) || ((maxDistance >= 0) && (value <= maxDistance*maxDistance))) return target; + if ((value == 0) || ((maxDistance >= 0) && (value <= maxDistance*maxDistance))) return target; float dist = sqrtf(value); @@ -811,7 +806,7 @@ RMAPI Vector3 Vector3Normalize(Vector3 v) Vector3 result = v; float length = sqrtf(v.x*v.x + v.y*v.y + v.z*v.z); - if (!FloatEquals(length, 0.0f)) + if (length != 0.0f) { float ilength = 1.0f/length; @@ -868,7 +863,7 @@ RMAPI void Vector3OrthoNormalize(Vector3 *v1, Vector3 *v2) // Vector3Normalize(*v1); Vector3 v = *v1; length = sqrtf(v.x*v.x + v.y*v.y + v.z*v.z); - if (FloatEquals(length, 0.0f)) length = 1.0f; + if (length == 0.0f) length = 1.0f; ilength = 1.0f/length; v1->x *= ilength; v1->y *= ilength; @@ -880,7 +875,7 @@ RMAPI void Vector3OrthoNormalize(Vector3 *v1, Vector3 *v2) // Vector3Normalize(vn1); v = vn1; length = sqrtf(v.x*v.x + v.y*v.y + v.z*v.z); - if (FloatEquals(length, 0.0f)) length = 1.0f; + if (length == 0.0f) length = 1.0f; ilength = 1.0f/length; vn1.x *= ilength; vn1.y *= ilength; @@ -930,7 +925,7 @@ RMAPI Vector3 Vector3RotateByAxisAngle(Vector3 v, Vector3 axis, float angle) // Vector3Normalize(axis); float length = sqrtf(axis.x*axis.x + axis.y*axis.y + axis.z*axis.z); - if (FloatEquals(length, 0.0f)) length = 1.0f; + if (length == 0.0f) length = 1.0f; float ilength = 1.0f/length; axis.x *= ilength; axis.y *= ilength; @@ -982,7 +977,7 @@ RMAPI Vector3 Vector3MoveTowards(Vector3 v, Vector3 target, float maxDistance) float dz = target.z - v.z; float value = (dx*dx) + (dy*dy) + (dz*dz); - if ((FloatEquals(value, 0)) || ((maxDistance >= 0) && (value <= maxDistance*maxDistance))) return target; + if ((value == 0) || ((maxDistance >= 0) && (value <= maxDistance*maxDistance))) return target; float dist = sqrtf(value); @@ -1467,7 +1462,7 @@ RMAPI Vector4 Vector4MoveTowards(Vector4 v, Vector4 target, float maxDistance) float dw = target.w - v.w; float value = (dx*dx) + (dy*dy) + (dz*dz) + (dw*dw); - if ((FloatEquals(value, 0)) || ((maxDistance >= 0) && (value <= maxDistance*maxDistance))) return target; + if ((value == 0) || ((maxDistance >= 0) && (value <= maxDistance*maxDistance))) return target; float dist = sqrtf(value); @@ -1801,7 +1796,7 @@ RMAPI Matrix MatrixRotate(Vector3 axis, float angle) float lengthSquared = x*x + y*y + z*z; - if (!FloatEquals(lengthSquared, 1.0f) && !FloatEquals(lengthSquared, 0.0f)) + if ((lengthSquared != 1.0f) && (lengthSquared != 0.0f)) { float ilength = 1.0f/sqrtf(lengthSquared); x *= ilength; @@ -2077,7 +2072,7 @@ RMAPI Matrix MatrixLookAt(Vector3 eye, Vector3 target, Vector3 up) // Vector3Normalize(vz) Vector3 v = vz; length = sqrtf(v.x*v.x + v.y*v.y + v.z*v.z); - if (FloatEquals(length, 0.0f)) length = 1.0f; + if (length == 0.0f) length = 1.0f; ilength = 1.0f/length; vz.x *= ilength; vz.y *= ilength; @@ -2089,7 +2084,7 @@ RMAPI Matrix MatrixLookAt(Vector3 eye, Vector3 target, Vector3 up) // Vector3Normalize(x) v = vx; length = sqrtf(v.x*v.x + v.y*v.y + v.z*v.z); - if (FloatEquals(length, 0.0f)) length = 1.0f; + if (length == 0.0f) length = 1.0f; ilength = 1.0f/length; vx.x *= ilength; vx.y *= ilength; @@ -2201,7 +2196,7 @@ RMAPI Quaternion QuaternionNormalize(Quaternion q) Quaternion result = { 0 }; float length = sqrtf(q.x*q.x + q.y*q.y + q.z*q.z + q.w*q.w); - if (FloatEquals(length, 0.0f)) length = 1.0f; + if (length == 0.0f) length = 1.0f; float ilength = 1.0f/length; result.x = q.x*ilength; @@ -2219,7 +2214,7 @@ RMAPI Quaternion QuaternionInvert(Quaternion q) float lengthSq = q.x*q.x + q.y*q.y + q.z*q.z + q.w*q.w; - if (!FloatEquals(lengthSq, 0.0f)) + if (lengthSq != 0.0f) { float invLength = 1.0f/lengthSq; @@ -2296,7 +2291,7 @@ RMAPI Quaternion QuaternionNlerp(Quaternion q1, Quaternion q2, float amount) // QuaternionNormalize(q); Quaternion q = result; float length = sqrtf(q.x*q.x + q.y*q.y + q.z*q.z + q.w*q.w); - if (FloatEquals(length, 0.0f)) length = 1.0f; + if (length == 0.0f) length = 1.0f; float ilength = 1.0f/length; result.x = q.x*ilength; @@ -2396,7 +2391,7 @@ RMAPI Quaternion QuaternionFromVector3ToVector3(Vector3 from, Vector3 to) // NOTE: Normalize to essentially nlerp the original and identity to 0.5 Quaternion q = result; float length = sqrtf(q.x*q.x + q.y*q.y + q.z*q.z + q.w*q.w); - if (FloatEquals(length, 0.0f)) length = 1.0f; + if (length == 0.0f) length = 1.0f; float ilength = 1.0f/length; result.x = q.x*ilength; @@ -2466,8 +2461,6 @@ RMAPI Quaternion QuaternionFromMatrix(Matrix mat) result.x = (mat.m8 + mat.m2)*mult; result.y = (mat.m6 + mat.m9)*mult; break; - default: - break; } return result; @@ -2514,7 +2507,7 @@ RMAPI Quaternion QuaternionFromAxisAngle(Vector3 axis, float angle) float length = sqrtf(axis.x*axis.x + axis.y*axis.y + axis.z*axis.z); - if (!FloatEquals(length, 0.0f)) + if (length != 0.0f) { angle *= 0.5f; @@ -2535,7 +2528,7 @@ RMAPI Quaternion QuaternionFromAxisAngle(Vector3 axis, float angle) // QuaternionNormalize(q); Quaternion q = result; length = sqrtf(q.x*q.x + q.y*q.y + q.z*q.z + q.w*q.w); - if (FloatEquals(length, 0.0f)) length = 1.0f; + if (length == 0.0f) length = 1.0f; ilength = 1.0f/length; result.x = q.x*ilength; result.y = q.y*ilength; @@ -2553,7 +2546,7 @@ RMAPI void QuaternionToAxisAngle(Quaternion q, Vector3 *outAxis, float *outAngle { // QuaternionNormalize(q); float length = sqrtf(q.x*q.x + q.y*q.y + q.z*q.z + q.w*q.w); - if (FloatEquals(length, 0.0f)) length = 1.0f; + if (length == 0.0f) length = 1.0f; float ilength = 1.0f/length; q.x = q.x*ilength;