ClangFormat: apply to source, most of intern

Apply clang format as proposed in T53211.

For details on usage and instructions for migrating branches
without conflicts, see:

https://wiki.blender.org/wiki/Tools/ClangFormat

1 files changed, 44 insertions, 48 deletions

diff --git a/tests/gtests/blenlib/BLI_math_base_test.cc b/tests/gtests/blenlib/BLI_math_base_test.cc
index d8c01459179..89903e1759c 100644
--- a/tests/gtests/blenlib/BLI_math_base_test.cc
+++ b/tests/gtests/blenlib/BLI_math_base_test.cc
@@ -9,79 +9,75 @@
 /* Put this here, since we cannot use BLI_assert() in inline math files it seems... */
 TEST(math_base, CompareFFRelativeValid)
 {
-	EXPECT_TRUE(sizeof(float) == sizeof(int));
+  EXPECT_TRUE(sizeof(float) == sizeof(int));
 }
 
 TEST(math_base, CompareFFRelativeNormal)
 {
-	float f1 = 1.99999988f;  /* *(float *)&(*(int *)&f2 - 1) */
-	float f2 = 2.00000000f;
-	float f3 = 2.00000048f;  /* *(float *)&(*(int *)&f2 + 2) */
-	float f4 = 2.10000000f;  /* *(float *)&(*(int *)&f2 + 419430) */
+  float f1 = 1.99999988f; /* *(float *)&(*(int *)&f2 - 1) */
+  float f2 = 2.00000000f;
+  float f3 = 2.00000048f; /* *(float *)&(*(int *)&f2 + 2) */
+  float f4 = 2.10000000f; /* *(float *)&(*(int *)&f2 + 419430) */
 
-	const float max_diff = FLT_EPSILON * 0.1f;
+  const float max_diff = FLT_EPSILON * 0.1f;
 
-	EXPECT_TRUE(compare_ff_relative(f1, f2, max_diff, 1));
-	EXPECT_TRUE(compare_ff_relative(f2, f1, max_diff, 1));
+  EXPECT_TRUE(compare_ff_relative(f1, f2, max_diff, 1));
+  EXPECT_TRUE(compare_ff_relative(f2, f1, max_diff, 1));
 
-	EXPECT_TRUE(compare_ff_relative(f3, f2, max_diff, 2));
-	EXPECT_TRUE(compare_ff_relative(f2, f3, max_diff, 2));
+  EXPECT_TRUE(compare_ff_relative(f3, f2, max_diff, 2));
+  EXPECT_TRUE(compare_ff_relative(f2, f3, max_diff, 2));
 
-	EXPECT_FALSE(compare_ff_relative(f3, f2, max_diff, 1));
-	EXPECT_FALSE(compare_ff_relative(f2, f3, max_diff, 1));
+  EXPECT_FALSE(compare_ff_relative(f3, f2, max_diff, 1));
+  EXPECT_FALSE(compare_ff_relative(f2, f3, max_diff, 1));
 
+  EXPECT_FALSE(compare_ff_relative(f3, f2, -1.0f, 1));
+  EXPECT_FALSE(compare_ff_relative(f2, f3, -1.0f, 1));
 
-	EXPECT_FALSE(compare_ff_relative(f3, f2, -1.0f, 1));
-	EXPECT_FALSE(compare_ff_relative(f2, f3, -1.0f, 1));
+  EXPECT_TRUE(compare_ff_relative(f3, f2, -1.0f, 2));
+  EXPECT_TRUE(compare_ff_relative(f2, f3, -1.0f, 2));
 
-	EXPECT_TRUE(compare_ff_relative(f3, f2, -1.0f, 2));
-	EXPECT_TRUE(compare_ff_relative(f2, f3, -1.0f, 2));
+  EXPECT_FALSE(compare_ff_relative(f4, f2, max_diff, 64));
+  EXPECT_FALSE(compare_ff_relative(f2, f4, max_diff, 64));
 
-
-	EXPECT_FALSE(compare_ff_relative(f4, f2, max_diff, 64));
-	EXPECT_FALSE(compare_ff_relative(f2, f4, max_diff, 64));
-
-	EXPECT_TRUE(compare_ff_relative(f1, f3, max_diff, 64));
-	EXPECT_TRUE(compare_ff_relative(f3, f1, max_diff, 64));
+  EXPECT_TRUE(compare_ff_relative(f1, f3, max_diff, 64));
+  EXPECT_TRUE(compare_ff_relative(f3, f1, max_diff, 64));
 }
 
 TEST(math_base, CompareFFRelativeZero)
 {
-	float f0 = 0.0f;
-	float f1 = 4.2038954e-045f;  /* *(float *)&(*(int *)&f0 + 3) */
-
-	float fn0 = -0.0f;
-	float fn1 = -2.8025969e-045f;  /* *(float *)&(*(int *)&fn0 - 2) */
-
-	const float max_diff = FLT_EPSILON * 0.1f;
+  float f0 = 0.0f;
+  float f1 = 4.2038954e-045f; /* *(float *)&(*(int *)&f0 + 3) */
 
-	EXPECT_TRUE(compare_ff_relative(f0, f1, -1.0f, 3));
-	EXPECT_TRUE(compare_ff_relative(f1, f0, -1.0f, 3));
+  float fn0 = -0.0f;
+  float fn1 = -2.8025969e-045f; /* *(float *)&(*(int *)&fn0 - 2) */
 
-	EXPECT_FALSE(compare_ff_relative(f0, f1, -1.0f, 1));
-	EXPECT_FALSE(compare_ff_relative(f1, f0, -1.0f, 1));
+  const float max_diff = FLT_EPSILON * 0.1f;
 
-	EXPECT_TRUE(compare_ff_relative(fn0, fn1, -1.0f, 8));
-	EXPECT_TRUE(compare_ff_relative(fn1, fn0, -1.0f, 8));
+  EXPECT_TRUE(compare_ff_relative(f0, f1, -1.0f, 3));
+  EXPECT_TRUE(compare_ff_relative(f1, f0, -1.0f, 3));
 
+  EXPECT_FALSE(compare_ff_relative(f0, f1, -1.0f, 1));
+  EXPECT_FALSE(compare_ff_relative(f1, f0, -1.0f, 1));
 
-	EXPECT_TRUE(compare_ff_relative(f0, f1, max_diff, 1));
-	EXPECT_TRUE(compare_ff_relative(f1, f0, max_diff, 1));
+  EXPECT_TRUE(compare_ff_relative(fn0, fn1, -1.0f, 8));
+  EXPECT_TRUE(compare_ff_relative(fn1, fn0, -1.0f, 8));
 
-	EXPECT_TRUE(compare_ff_relative(fn0, f0, max_diff, 1));
-	EXPECT_TRUE(compare_ff_relative(f0, fn0, max_diff, 1));
+  EXPECT_TRUE(compare_ff_relative(f0, f1, max_diff, 1));
+  EXPECT_TRUE(compare_ff_relative(f1, f0, max_diff, 1));
 
-	EXPECT_TRUE(compare_ff_relative(f0, fn1, max_diff, 1));
-	EXPECT_TRUE(compare_ff_relative(fn1, f0, max_diff, 1));
+  EXPECT_TRUE(compare_ff_relative(fn0, f0, max_diff, 1));
+  EXPECT_TRUE(compare_ff_relative(f0, fn0, max_diff, 1));
 
+  EXPECT_TRUE(compare_ff_relative(f0, fn1, max_diff, 1));
+  EXPECT_TRUE(compare_ff_relative(fn1, f0, max_diff, 1));
 
-	/* Note: in theory, this should return false, since 0.0f  and -0.0f have 0x80000000 diff,
-	 *       but overflow in subtraction seems to break something here
-	 *       (abs(*(int *)&fn0 - *(int *)&f0) == 0x80000000 == fn0), probably because int32 cannot hold this abs value.
+  /* Note: in theory, this should return false, since 0.0f  and -0.0f have 0x80000000 diff,
+   *       but overflow in subtraction seems to break something here
+   *       (abs(*(int *)&fn0 - *(int *)&f0) == 0x80000000 == fn0), probably because int32 cannot hold this abs value.
      *       this is yet another illustration of why one shall never use (near-)zero floats in pure-ULP comparison. */
-//	EXPECT_FALSE(compare_ff_relative(fn0, f0, -1.0f, 1024));
-//	EXPECT_FALSE(compare_ff_relative(f0, fn0, -1.0f, 1024));
+  //  EXPECT_FALSE(compare_ff_relative(fn0, f0, -1.0f, 1024));
+  //  EXPECT_FALSE(compare_ff_relative(f0, fn0, -1.0f, 1024));
 
-	EXPECT_FALSE(compare_ff_relative(fn0, f1, -1.0f, 1024));
-	EXPECT_FALSE(compare_ff_relative(f1, fn0, -1.0f, 1024));
+  EXPECT_FALSE(compare_ff_relative(fn0, f1, -1.0f, 1024));
+  EXPECT_FALSE(compare_ff_relative(f1, fn0, -1.0f, 1024));
 }