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diff tools/libgfx.h @ 2065:451980580189

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Refactor how paletted/indexed formats are handled in libgfx.
author Matti Hamalainen <ccr@tnsp.org>
date Wed, 05 Dec 2018 13:33:03 +0200
parents 3617ef01c1de
children 63284e9ad95e
line wrap: on
line diff
--- a/tools/libgfx.h	Wed Dec 05 13:31:59 2018 +0200
+++ b/tools/libgfx.h	Wed Dec 05 13:33:03 2018 +0200
@@ -90,11 +90,12 @@
 
 typedef struct
 {
-    int format;
-    int scaleX, scaleY;
-    int nplanes, bpp, mask;
-    BOOL planar, paletted;
-    int compression;
+    int  fmtid;               // DM_IMGFMT_* of target format (a bit of a kludge here)
+    int  format;              // Target color format DM_COLFMT_* 
+    int  scaleX, scaleY;      // Scale factors (1..)
+    int  nplanes, bpp, mask;
+    BOOL planar;
+    int  compression;         // Use compression/compression level (0 = none, 9 = max)
 } DMImageConvSpec;
 
 
@@ -129,7 +130,7 @@
     int (*writeRowCB)(void *, const Uint8 *, const size_t), const DMImageConvSpec *spec);
 
 
-int dmWriteIFFMasterRAWHeader(DMResource *fp, const char *filename, const char *prefix, const DMImage *img, const DMImageConvSpec *spec, const int fmtid);
+int dmWriteIFFMasterRAWHeader(DMResource *fp, const char *filename, const char *prefix, const DMImage *img, const DMImageConvSpec *spec);
 int dmWriteRAWImage(DMResource *fp, const DMImage *img, const DMImageConvSpec *spec);
 
 int dmWritePPMImage(DMResource *fp, const DMImage *img, const DMImageConvSpec *spec);