Minor: changed brace style

Author: cwoffenden

main.cpp

@@ -62,32 +62,25 @@ static etc1_to_dxt1_56_solution result[32 * 8 * NUM_ETC1_TO_DXT1_SELECTOR_MAPPIN
 /**
  * Function to optimise.
  */
-static void create_etc1_to_dxt1_6_conversion_table()
-{
+static void create_etc1_to_dxt1_6_conversion_table() {
 	uint32_t n = 0;
 
-	for (int inten = 0; inten < 8; inten++)
-	{
-		for (uint32_t g = 0; g < 32; g++)
-		{
+	for (int inten = 0; inten < 8; inten++) {
+		for (uint32_t g = 0; g < 32; g++) {
 			color32 block_colors[4];
 			decoder_etc_block::get_diff_subblock_colors(block_colors, decoder_etc_block::pack_color5(color32(g, g, g, 255), false), inten);
 
-			for (uint32_t sr = 0; sr < NUM_ETC1_TO_DXT1_SELECTOR_RANGES; sr++)
-			{
+			for (uint32_t sr = 0; sr < NUM_ETC1_TO_DXT1_SELECTOR_RANGES; sr++) {
 				const uint32_t low_selector = g_etc1_to_dxt1_selector_ranges[sr].m_low;
 				const uint32_t high_selector = g_etc1_to_dxt1_selector_ranges[sr].m_high;
 
-				for (uint32_t m = 0; m < NUM_ETC1_TO_DXT1_SELECTOR_MAPPINGS; m++)
-				{
+				for (uint32_t m = 0; m < NUM_ETC1_TO_DXT1_SELECTOR_MAPPINGS; m++) {
 					uint32_t best_lo = 0;
 					uint32_t best_hi = 0;
 					uint32_t best_err = UINT32_MAX;
 
-					for (uint32_t hi = 0; hi <= 63; hi++)
-					{
-						for (uint32_t lo = 0; lo <= 63; lo++)
-						{
+					for (uint32_t hi = 0; hi <= 63; hi++) {
+						for (uint32_t lo = 0; lo <= 63; lo++) {
 							uint32_t colors[4];
 
 							colors[0] = (lo << 2) | (lo >> 4);
@@ -98,15 +91,13 @@ static void create_etc1_to_dxt1_6_conversion_table()
 
 							uint32_t total_err = 0;
 
-							for (uint32_t s = low_selector; s <= high_selector; s++)
-							{
+							for (uint32_t s = low_selector; s <= high_selector; s++) {
 								int err = block_colors[s].g - colors[g_etc1_to_dxt1_selector_mappings[m][s]];
 
 								total_err += err * err;
 							}
 
-							if (total_err < best_err)
-							{
+							if (total_err < best_err) {
 								best_err = total_err;
 								best_lo = lo;
 								best_hi = hi;