From 88945f769f5311eb080f451103fb1ced32b0fbe6 Mon Sep 17 00:00:00 2001
From: Tavian Barnes <tavianator@gmail.com>
Date: Thu, 1 Jul 2010 23:46:18 -0600
Subject: Code formatting fixes.

---
 dimension/main.c            |  3 ++-
 dimension/parse.c           | 10 +++++-----
 dimension/realize.c         |  2 +-
 libdimension/color.c        | 16 ++++++++++++----
 tests/libdimension/png.c    |  3 ++-
 tests/libdimension/render.c |  3 ++-
 6 files changed, 24 insertions(+), 13 deletions(-)

diff --git a/dimension/main.c b/dimension/main.c
index 708184d..f780484 100644
--- a/dimension/main.c
+++ b/dimension/main.c
@@ -39,7 +39,8 @@ static void print_usage(FILE *file, const char *arg0);
 static void print_version(FILE *file);
 
 int
-main(int argc, char **argv) {
+main(int argc, char **argv)
+{
   /*
    * Parse the command-line options
    */
diff --git a/dimension/parse.c b/dimension/parse.c
index 3216962..fc067cf 100644
--- a/dimension/parse.c
+++ b/dimension/parse.c
@@ -562,7 +562,7 @@ dmnsn_eval_zeroary(dmnsn_astnode astnode, dmnsn_symbol_table *symtable)
 {
   dmnsn_astnode ret = dmnsn_copy_astnode(astnode);
 
-  switch(astnode.type) {
+  switch (astnode.type) {
   case DMNSN_AST_PI:
     dmnsn_make_ast_float(&ret, 4*atan(1.0));
     break;
@@ -688,7 +688,7 @@ dmnsn_eval_unary(dmnsn_astnode astnode, dmnsn_symbol_table *symtable)
     long n = *(long *)rhs.ptr;
     ret = dmnsn_copy_astnode(astnode);
 
-    switch(astnode.type) {
+    switch (astnode.type) {
     case DMNSN_AST_DOT_X:
     case DMNSN_AST_DOT_Y:
     case DMNSN_AST_DOT_Z:
@@ -792,7 +792,7 @@ dmnsn_eval_unary(dmnsn_astnode astnode, dmnsn_symbol_table *symtable)
     double n = *(double *)rhs.ptr;
     ret = dmnsn_copy_astnode(astnode);
 
-    switch(astnode.type) {
+    switch (astnode.type) {
     case DMNSN_AST_DOT_X:
     case DMNSN_AST_DOT_Y:
     case DMNSN_AST_DOT_Z:
@@ -895,7 +895,7 @@ dmnsn_eval_unary(dmnsn_astnode astnode, dmnsn_symbol_table *symtable)
   } else if (rhs.type == DMNSN_AST_STRING) {
     ret = dmnsn_copy_astnode(astnode);
 
-    switch(astnode.type) {
+    switch (astnode.type) {
     case DMNSN_AST_ASC:
       dmnsn_make_ast_integer(&ret, ((char *)rhs.ptr)[0]);
       break;
@@ -1571,7 +1571,7 @@ dmnsn_eval_ternary(dmnsn_astnode astnode, dmnsn_symbol_table *symtable)
   dmnsn_array_get(astnode.children, 2, &iffalse);
   test = dmnsn_eval_scalar(test, symtable);
 
-  switch(astnode.type) {
+  switch (astnode.type) {
   case DMNSN_AST_TERNARY:
     dmnsn_assert(test.type == DMNSN_AST_INTEGER,
                  "Conditional expression evaluated to non-integer.");
diff --git a/dimension/realize.c b/dimension/realize.c
index 160bf79..563327c 100644
--- a/dimension/realize.c
+++ b/dimension/realize.c
@@ -456,7 +456,7 @@ dmnsn_realize_pigment_modifiers(dmnsn_astnode astnode, dmnsn_pigment *pigment)
   dmnsn_assert(astnode.type == DMNSN_AST_PIGMENT_MODIFIERS,
                "Expected pigment modifiers.");
 
-  DMNSN_ARRAY_FOREACH(dmnsn_astnode *, modifier, astnode.children) {
+  DMNSN_ARRAY_FOREACH (dmnsn_astnode *, modifier, astnode.children) {
     switch (modifier->type) {
     case DMNSN_AST_TRANSFORMATION:
       pigment->trans = dmnsn_matrix_mul(
diff --git a/libdimension/color.c b/libdimension/color.c
index 7af23b8..8712938 100644
--- a/libdimension/color.c
+++ b/libdimension/color.c
@@ -91,7 +91,9 @@ dmnsn_color_is_black(dmnsn_color color)
 }
 
 /* sRGB's `C' function */
-static double dmnsn_sRGB_C(double Clinear) {
+static double
+dmnsn_sRGB_C(double Clinear)
+{
   /*
    * If C represents R, G, and B, then the sRGB values are now found as follows:
    *
@@ -136,7 +138,9 @@ dmnsn_color_from_xyY(dmnsn_CIE_xyY xyY)
 }
 
 /* Inverse function of CIE L*a*b*'s `f' function, for the reverse conversion */
-static double dmnsn_Lab_finv(double t) {
+static double
+dmnsn_Lab_finv(double t)
+{
   if (t > 6.0/29.0) {
     return t*t*t;
   } else {
@@ -199,7 +203,9 @@ dmnsn_color_from_sRGB(dmnsn_sRGB sRGB)
 }
 
 /* Inverse function of sRGB's `C' function, for the reverse conversion */
-static double dmnsn_sRGB_Cinv(double CsRGB) {
+static double
+dmnsn_sRGB_Cinv(double CsRGB)
+{
   /*
    * If C represents R, G, and B, then the Clinear values are now found as
    * follows:
@@ -248,7 +254,9 @@ dmnsn_xyY_from_color(dmnsn_color color)
 }
 
 /* CIE L*a*b*'s `f' function */
-static double dmnsn_Lab_f(double t) {
+static double
+dmnsn_Lab_f(double t)
+{
   if (t > 216.0/24389.0) {
     return pow(t, 1.0/3.0);
   } else {
diff --git a/tests/libdimension/png.c b/tests/libdimension/png.c
index cc8ecb4..f28d50f 100644
--- a/tests/libdimension/png.c
+++ b/tests/libdimension/png.c
@@ -22,7 +22,8 @@
 #include <stdio.h>
 
 int
-main() {
+main()
+{
   /* Set the resilience low for tests */
   dmnsn_set_resilience(DMNSN_SEVERITY_LOW);
 
diff --git a/tests/libdimension/render.c b/tests/libdimension/render.c
index 5059778..97196f7 100644
--- a/tests/libdimension/render.c
+++ b/tests/libdimension/render.c
@@ -23,7 +23,8 @@
 #include <stdio.h>
 
 int
-main() {
+main()
+{
   bool have_png = true, have_gl = true;
 
   /* Set the resilience low for tests */
-- 
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