Add Actionscript header and functions.

[swftools.git] / lib / rfxswf.h

diff --git a/lib/rfxswf.h b/lib/rfxswf.h
index 5efc48a..fc9afd5 100644 (file)
--- a/lib/rfxswf.h
+++ b/lib/rfxswf.h
@@ -40,10 +40,10 @@ typedef struct _SPOINT
 } SPOINT, * LPSPOINT;
 
 typedef struct _RGBA
-{ U8    r;
+{ U8    a;
+  U8    r;
   U8    g;
   U8    b;
-  U8    a;
 } RGBA, * LPRGBA;
 
 typedef struct _SRECT
@@ -85,6 +85,18 @@ typedef struct _TAG             // NEVER access a Tag-Struct directly !
   U8            bitcount;       // [write]
 } TAG, * LPTAG;
 
+typedef struct _ActionTAG 
+{ U8            op;
+  U16           len;
+  U8 *          data;
+
+  struct _ActionTAG * next;
+  struct _ActionTAG * prev;
+
+  TAG* parent; // may be null
+} ActionTAG;
+
+
 typedef struct _SWF
 { U8            FileVersion;
   U32           FileSize;       // valid after load and save
@@ -420,6 +432,24 @@ int SetJPEGBitsFinish(JPEGBITS * jpegbits);
 
 int SetJPEGBits(TAG * t,char * fname,int quality); // paste jpg file into swf stream
 
+#define BYTES_PER_SCANLINE(width) ((width+3)&0xfffffffc)
+
+#define BMF_8BIT        3               // Bitmap formats
+#define BMF_16BIT       4
+#define BMF_32BIT       5
+
+#define BM16_BLUE       0xf800          // Bitmasks for 16 Bit Color
+#define BM16_RED        0x00f0
+#define BM16_GREEN      0x000f
+
+#define BM32_BLUE       0xff000000      // Bitmasks for 32 Bit Color
+#define BM32_GREEN      0x00ff0000
+#define BM32_RED        0x0000ff00
+
+int SetLosslessBits(TAG * t,U16 width,U16 height,void * bitmap,U8 bitmap_flags);
+int SetLosslessBitsIndexed(TAG * t,U16 width,U16 height,U8 * bitmap,RGBA * palette,U16 ncolors);
+int SetLosslessBitsGrayscale(TAG * t,U16 width,U16 height,U8 * bitmap);
+
 // swftools.c
 
 char isDefiningTag(TAG * t);
@@ -437,4 +467,9 @@ MATRIX * MatrixMapTriangle(MATRIX * m,int dx,int dy,
 
 void uncgi();  // same behaviour as Steven Grimm's uncgi-library
 
+// swfaction.c
+
+ActionTAG* GetActions(TAG*tag);
+void DumpActions(ActionTAG*atag, char*prefix);
+
 #endif