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-rw-r--r--sword2/header.h78
1 files changed, 35 insertions, 43 deletions
diff --git a/sword2/header.h b/sword2/header.h
index 9c6f3b4f78..95f106254d 100644
--- a/sword2/header.h
+++ b/sword2/header.h
@@ -50,46 +50,47 @@ struct _standardHeader {
uint8 name[NAME_LEN]; // Name of object
} GCC_PACK;
-//----------------------------------------------------------
// fileType
-// 0 something's wrong!
-
-#define ANIMATION_FILE 1 // All normal animations & sprites
+enum {
+ // 0 something's wrong!
+ ANIMATION_FILE = 1, // All normal animations & sprites
// including mega-sets & font files
// which are the same format (but all
// frames always uncompressed)
-#define SCREEN_FILE 2 // Each contains background, palette,
+ SCREEN_FILE = 2, // Each contains background, palette,
// layer sprites, parallax layers &
// shading mask
-#define GAME_OBJECT 3 // Each contains object hub +
+ GAME_OBJECT = 3, // Each contains object hub +
// structures + script data
-#define WALK_GRID_FILE 4 // Walk-grid data
-#define GLOBAL_VAR_FILE 5 // All the global script variables in
+ WALK_GRID_FILE = 4, // Walk-grid data
+ GLOBAL_VAR_FILE = 5, // All the global script variables in
// one file; "there can be only one"
-#define PARALLAX_FILE_null 6 // NOT USED
-#define RUN_LIST 7 // Each contains a list of object
+ PARALLAX_FILE_null = 6, // NOT USED
+ RUN_LIST = 7, // Each contains a list of object
// resource id's
-#define TEXT_FILE 8 // Each contains all the lines of text
+ TEXT_FILE = 8, // Each contains all the lines of text
// for a location or a character's
// conversation script
-#define SCREEN_MANAGER 9 // One for each location; this contains
+ SCREEN_MANAGER = 9, // One for each location; this contains
// special startup scripts
-#define MOUSE_FILE 10 // Mouse pointers and luggage icons
+ MOUSE_FILE = 10, // Mouse pointers and luggage icons
// (sprites in General / Mouse pointers
// & Luggage icons)
-#define WAV_FILE 11 // WAV file
-#define ICON_FILE 12 // Menu icon (sprites in General \ Menu
- // icons
-#define PALETTE_FILE 13 // separate palette file (see also
+ WAV_FILE = 11, // WAV file
+ ICON_FILE = 12, // Menu icon (sprites in General / Menu
+ // icons)
+ PALETTE_FILE = 13 // separate palette file (see also
// _paletteHeader)
+};
-//----------------------------------------------------------
// compType
-#define NO_COMPRESSION 0
-#define FILE_COMPRESSION 1 // standard whole-file compression
+enum {
+ NO_COMPRESSION = 0,
+ FILE_COMPRESSION = 1 // standard whole-file compression
// (not yet devised!)
+};
//----------------------------------------------------------
// (1) ANIMATION FILES
@@ -103,7 +104,6 @@ struct _standardHeader {
// a 16-byte colour table ONLY if (runTimeComp==RLE16)
// a string of groups of (frame header + frame data)
-//----------------------------------------------------------
// Animation Header
struct _animHeader {
@@ -122,17 +122,17 @@ struct _animHeader {
uint16 blend;
} GCC_PACK;
-//----------------------------------------------------------
// runtimeComp - compression used on each frame of the anim
-#define NONE 0 // No frame compression
-#define RLE256 1 // James's RLE for 256-colour sprites
-#define RLE16 2 // James's RLE for 16- or 17-colour sprites
+enum {
+ NONE = 0, // No frame compression
+ RLE256 = 1, // James's RLE for 256-colour sprites
+ RLE16 = 2 // James's RLE for 16- or 17-colour sprites
// (raw blocks have max 16 colours for 2 pixels
// per byte, so '0's are encoded only as FLAT
// for 17-colour sprites eg. George's mega-set)
+};
-//----------------------------------------------------------
// CDT Entry
struct _cdtEntry {
@@ -147,14 +147,16 @@ struct _cdtEntry {
} GCC_PACK;
// 'frameType' bit values
-#define FRAME_OFFSET 1 // Print at (feetX + x, feetY + y), with
+
+enum {
+ FRAME_OFFSET = 1, // Print at (feetX + x, feetY + y), with
// scaling according to feetY
-#define FRAME_FLIPPED 2 // Print the frame flipped Left->Right
-#define FRAME_256_FAST 4 // Frame has been compressed using Pauls fast
+ FRAME_FLIPPED = 2, // Print the frame flipped Left->Right
+ FRAME_256_FAST = 4 // Frame has been compressed using Pauls fast
// RLE 256 compression.
+};
-//----------------------------------------------------------
-//Frame Header
+// Frame Header
struct _frameHeader {
uint32 compSize; // Compressed size of frame - NB. compression
@@ -178,7 +180,6 @@ struct _frameHeader {
// a string of layer headers
// a string of layer masks
-//----------------------------------------------------------
// Multi screen header
// Goes at the beginning of a screen file after the standard header.
// Gives offsets from start of table of each of the components
@@ -193,7 +194,6 @@ struct _multiScreenHeader {
uint32 maskOffset;
} GCC_PACK;
-//------------------------------------------------------------
// Palette Data
struct _palEntry {
@@ -203,7 +203,6 @@ struct _palEntry {
uint8 alpha;
} GCC_PACK;
-//------------------------------------------------------------
// Screen Header
struct _screenHeader {
@@ -212,12 +211,10 @@ struct _screenHeader {
uint16 noLayers; // number of layer areas
} GCC_PACK;
-//------------------------------------------------------------
// Layer Header
-// Note that all the layer headers are kept together,
-// rather than being placed before each layer mask,
-// in order to simplify the sort routine.
+// Note that all the layer headers are kept together, rather than being placed
+// before each layer mask, in order to simplify the sort routine.
struct _layerHeader {
uint16 x; // coordinates of top-left pixel of area
@@ -247,7 +244,6 @@ struct _layerHeader {
// walk-grid file header
// walk-grid data
-//----------------------------------------------------------
// Walk-Grid Header - taken directly from old "header.h" in STD_INC
struct _walkGridHeader {
@@ -264,8 +260,6 @@ struct _walkGridHeader {
// 4 * 256 bytes of palette data
// 256k palette match table
-//----------------------------------------------------------
-
// an object hub - which represents all that remains of the compact concept
#define TREE_SIZE 3
@@ -293,8 +287,6 @@ struct _textHeader {
// line of text,0
// line of text,0
-// ----------------------------------------------------------
-
#if !defined(__GNUC__)
#pragma END_PACK_STRUCTS
#endif
generated by cgit v1.2.3 (git 2.25.1) at 2025-10-31 03:00:45 +0000