(svn r19812) -Codechange: give some unnamed enums a name or, in case they consisted of unrelated values use static const (u)int

src/table/build_industry.h

@@ -1098,7 +1098,7 @@ static const uint8 _farm_sounds[] = { SND_24_SHEEP, SND_25_COW, SND_26_HORSE };
 /** Array with... hem... a sound of toyland */
 static const uint8 _plastic_mine_sounds[] = { SND_33_PLASTIC_MINE };
 
-enum {
+enum IndustryTypes {
 	IT_COAL_MINE           =   0,
 	IT_POWER_STATION       =   1,
 	IT_SAWMILL             =   2,

src/table/elrail_data.h

@@ -33,9 +33,7 @@ enum TileSource {
 	TS_END
 };
 
-enum {
-	NUM_TRACKS_AT_PCP = 6
-};
+static const uint NUM_TRACKS_AT_PCP = 6;
 
 /** Which PPPs are possible at all on a given PCP */
 static const byte AllowedPPPonPCP[DIAGDIR_END] = {
@@ -316,12 +314,10 @@ struct SortableSpriteStruct {
 	int8 z_offset;
 };
 
-enum {
-	/** Distance between wire and rail */
-	ELRAIL_ELEVATION = 10,
-	/** Wires that a draw one level higher than the north corner. */
-	ELRAIL_ELEVRAISE = ELRAIL_ELEVATION + TILE_HEIGHT
-};
+/** Distance between wire and rail */
+static const uint ELRAIL_ELEVATION = 10;
+/** Wires that a draw one level higher than the north corner. */
+static const uint ELRAIL_ELEVRAISE = ELRAIL_ELEVATION + TILE_HEIGHT;
 
 static const SortableSpriteStruct CatenarySpriteData[] = {
 /* X direction

src/table/landscape_sprite.h

@@ -9,9 +9,7 @@
 
 /** @file landscape_sprite.h Offsets of sprites to replace for non-temperate landscapes. */
 
-enum {
-	END  = 0xFFFF
-};
+static const SpriteID END = 0xFFFF;
 
 static const SpriteID _landscape_spriteindexes_1[] = {
  0xF67,  0xF9F,

src/table/palettes.h

@@ -154,13 +154,11 @@ static const Colour _palettes[][256] = {
 #define GET_PALETTE(x) _palettes[x]
 
 /** Description of the length of the palette cycle animations */
-enum {
-	EPV_CYCLES_DARK_WATER    =  5, ///< length of the dark blue water animation
-	EPV_CYCLES_LIGHTHOUSE    =  4, ///< length of the lighthouse/stadium animation
-	EPV_CYCLES_OIL_REFINERY  =  7, ///< length of the oil refinery's fire animation
-	EPV_CYCLES_FIZZY_DRINK   =  5, ///< length of the fizzy drinks animation
-	EPV_CYCLES_GLITTER_WATER = 15, ///< length of the glittery water animation
-};
+static const uint EPV_CYCLES_DARK_WATER    =  5; ///< length of the dark blue water animation
+static const uint EPV_CYCLES_LIGHTHOUSE    =  4; ///< length of the lighthouse/stadium animation
+static const uint EPV_CYCLES_OIL_REFINERY  =  7; ///< length of the oil refinery's fire animation
+static const uint EPV_CYCLES_FIZZY_DRINK   =  5; ///< length of the fizzy drinks animation
+static const uint EPV_CYCLES_GLITTER_WATER = 15; ///< length of the glittery water animation
 
 /** Description of tables for the palette animation */
 struct ExtraPaletteValues {

src/table/unicode.h

@@ -14,10 +14,8 @@ struct DefaultUnicodeMapping {
 	byte key;   ///< Character index of sprite
 };
 
-enum {
-	CLRA = 0, ///< Identifier to clear all glyphs at this codepoint
-	CLRL = 1, ///< Identifier to clear glyphs for large font at this codepoint
-};
+static const byte CLRA = 0; ///< Identifier to clear all glyphs at this codepoint
+static const byte CLRL = 1; ///< Identifier to clear glyphs for large font at this codepoint
 
 /* Default unicode mapping table for sprite based glyphs.
  * This table allows us use unicode characters even though the glyphs don't