From c12f318fabf14853174419f3892654612186c5c7 Mon Sep 17 00:00:00 2001
From: Recep Aslantas <info@recp.me>
Date: Tue, 27 Aug 2024 13:40:34 +0300
Subject: [PATCH] supress fast-math warns

---
 include/cglm/vec2-ext.h |  8 ++++++++
 include/cglm/vec3-ext.h |  8 ++++++++
 include/cglm/vec4-ext.h |  8 ++++++++
 test/src/test_vec3.h    | 32 ++++++++++++++++++++++++++++++++
 test/src/test_vec4.h    |  4 ++++
 5 files changed, 60 insertions(+)

diff --git a/include/cglm/vec2-ext.h b/include/cglm/vec2-ext.h
index 4e4d899..ac6615e 100644
--- a/include/cglm/vec2-ext.h
+++ b/include/cglm/vec2-ext.h
@@ -136,7 +136,11 @@ glm_vec2_min(vec2 v) {
 CGLM_INLINE
 bool
 glm_vec2_isnan(vec2 v) {
+#ifndef CGLM_FAST_MATH
   return isnan(v[0]) || isnan(v[1]);
+#else
+  return false;
+#endif
 }
 
 /*!
@@ -148,7 +152,11 @@ glm_vec2_isnan(vec2 v) {
 CGLM_INLINE
 bool
 glm_vec2_isinf(vec2 v) {
+#ifndef CGLM_FAST_MATH
   return isinf(v[0]) || isinf(v[1]);
+#else
+  return false;
+#endif
 }
 
 /*!
diff --git a/include/cglm/vec3-ext.h b/include/cglm/vec3-ext.h
index d2e113a..808d32c 100644
--- a/include/cglm/vec3-ext.h
+++ b/include/cglm/vec3-ext.h
@@ -172,7 +172,11 @@ glm_vec3_min(vec3 v) {
 CGLM_INLINE
 bool
 glm_vec3_isnan(vec3 v) {
+#ifndef CGLM_FAST_MATH
   return isnan(v[0]) || isnan(v[1]) || isnan(v[2]);
+#else
+  return false;
+#endif
 }
 
 /*!
@@ -184,7 +188,11 @@ glm_vec3_isnan(vec3 v) {
 CGLM_INLINE
 bool
 glm_vec3_isinf(vec3 v) {
+#ifndef CGLM_FAST_MATH
   return isinf(v[0]) || isinf(v[1]) || isinf(v[2]);
+#else
+  return false;
+#endif
 }
 
 /*!
diff --git a/include/cglm/vec4-ext.h b/include/cglm/vec4-ext.h
index cc09ee1..e8678c3 100644
--- a/include/cglm/vec4-ext.h
+++ b/include/cglm/vec4-ext.h
@@ -186,7 +186,11 @@ glm_vec4_min(vec4 v) {
 CGLM_INLINE
 bool
 glm_vec4_isnan(vec4 v) {
+#ifndef CGLM_FAST_MATH
   return isnan(v[0]) || isnan(v[1]) || isnan(v[2]) || isnan(v[3]);
+#else
+  return false;
+#endif
 }
 
 /*!
@@ -198,7 +202,11 @@ glm_vec4_isnan(vec4 v) {
 CGLM_INLINE
 bool
 glm_vec4_isinf(vec4 v) {
+#ifndef CGLM_FAST_MATH
   return isinf(v[0]) || isinf(v[1]) || isinf(v[2]) || isinf(v[3]);
+#else
+  return false;
+#endif
 }
 
 /*!
diff --git a/test/src/test_vec3.h b/test/src/test_vec3.h
index 92043dd..5e9c387 100644
--- a/test/src/test_vec3.h
+++ b/test/src/test_vec3.h
@@ -872,18 +872,30 @@ TEST_IMPL(GLM_PREFIX, vec3_angle) {
   float a;
 
   a = GLM(vec3_angle)(v1, v1);
+
+#ifndef CGLM_FAST_MATH
   ASSERT(!isinf(a))
   ASSERT(!isnan(a))
+#endif
+  
   ASSERT(test_eq(a, 0.0f))
 
   a = GLM(vec3_angle)(v1, v2);
+  
+#ifndef CGLM_FAST_MATH
   ASSERT(!isinf(a))
   ASSERT(!isnan(a))
+#endif
+
   ASSERT(test_eq(a, GLM_PI_4f))
 
   a = GLM(vec3_angle)(v1, v3);
+  
+#ifndef CGLM_FAST_MATH
   ASSERT(!isinf(a))
   ASSERT(!isnan(a))
+#endif
+
   ASSERT(test_eq(a, GLM_PI_2f))
 
   TEST_SUCCESS
@@ -1227,23 +1239,39 @@ TEST_IMPL(GLM_PREFIX, vec3_ortho) {
   GLM(vec3_ortho)(v4, v8);
   
   a = glm_vec3_angle(v1, v5);
+  
+#ifndef CGLM_FAST_MATH
   ASSERT(!isinf(a))
   ASSERT(!isnan(a))
+#endif
+
   ASSERT(test_eq(a, GLM_PI_2f))
   
   a = glm_vec3_angle(v2, v6);
+  
+#ifndef CGLM_FAST_MATH
   ASSERT(!isinf(a))
   ASSERT(!isnan(a))
+#endif
+
   ASSERT(test_eq(a, GLM_PI_2f))
   
   a = glm_vec3_angle(v3, v7);
+
+#ifndef CGLM_FAST_MATH
   ASSERT(!isinf(a))
   ASSERT(!isnan(a))
+#endif
+
   ASSERT(test_eq(a, GLM_PI_2f))
 
   a = glm_vec3_angle(v4, v8);
+  
+#ifndef CGLM_FAST_MATH
   ASSERT(!isinf(a))
   ASSERT(!isnan(a))
+#endif
+
   ASSERT(test_eq(a, GLM_PI_2f))
 
   TEST_SUCCESS
@@ -1692,12 +1720,16 @@ TEST_IMPL(GLM_PREFIX, vec3_max) {
 
 TEST_IMPL(GLM_PREFIX, vec3_min) {
   vec3  v1 = {2.104f, -3.012f, -4.10f}, v2 = {-12.35f, -31.140f, -43.502f};
+#ifndef CGLM_FAST_MATH
   vec3  v3 = {INFINITY, 0.0f, 0.0f}/*, v4 = {NAN, INFINITY, 2.0f}*/;
+#endif
   vec3  /*v5 = {NAN, -1.0f, -1.0f},*/ v6 = {-1.0f, -11.0f, 11.0f};
 
   ASSERT(test_eq(GLM(vec3_min)(v1), -4.10f))
   ASSERT(test_eq(GLM(vec3_min)(v2), -43.502f))
+#ifndef CGLM_FAST_MATH
   ASSERT(test_eq(GLM(vec3_min)(v3),  0.0f))
+#endif
 //  ASSERT(isnan(GLM(vec3_min)(v4)))
 //  ASSERT(isnan(GLM(vec3_min)(v5)))
   ASSERT(test_eq(GLM(vec3_min)(v6), -11.0f))
diff --git a/test/src/test_vec4.h b/test/src/test_vec4.h
index f017a8a..cb34543 100644
--- a/test/src/test_vec4.h
+++ b/test/src/test_vec4.h
@@ -1366,14 +1366,18 @@ TEST_IMPL(GLM_PREFIX, vec4_max) {
 TEST_IMPL(GLM_PREFIX, vec4_min) {
   vec4 v1 = {2.104f, -3.012f, -4.10f, -4.10f};
   vec4 v2 = {-12.35f, -31.140f, -43.502f, -43.502f};
+#ifndef CGLM_FAST_MATH
   vec4 v3 = {INFINITY, 0.0f, 0.0f, 0.0f};
+#endif
 //  vec4 v4 = {NAN, INFINITY, 2.0f, 2.0f};
 //  vec4 v5 = {NAN, -1.0f, -1.0f, -1.0f};
   vec4 v6 = {-1.0f, -11.0f, 11.0f, 11.0f};
 
   ASSERT(test_eq(GLM(vec4_min)(v1), -4.10f))
   ASSERT(test_eq(GLM(vec4_min)(v2), -43.502f))
+#ifndef CGLM_FAST_MATH
   ASSERT(test_eq(GLM(vec4_min)(v3),  0.0f))
+#endif
 //  ASSERT(isnan(GLM(vec4_min)(v4)))
 //  ASSERT(isnan(GLM(vec4_min)(v5)))
   ASSERT(test_eq(GLM(vec4_min)(v6), -11.0f))