# HG changeset patch
# User Matti Hamalainen <ccr@tnsp.org>
# Date 1559654321 -10800
# Node ID e6ec7fad9ce2a7ebeb4eee3cb000686bd87806a8
# Parent  28b7a842181f1300237beb04329a204a298e1f10
Rename DMImageConvSpec to DMImageWriteSpec to better reflec the struct's purpose.

diff -r 28b7a842181f -r e6ec7fad9ce2 tools/gfxconv.c
--- a/tools/gfxconv.c	Tue Jun 04 16:15:58 2019 +0300
+++ b/tools/gfxconv.c	Tue Jun 04 16:18:41 2019 +0300
@@ -137,7 +137,7 @@
 char    *optCharROMFilename = NULL;
 
 
-DMImageConvSpec optSpec =
+DMImageWriteSpec optSpec =
 {
     .scaleX = 1,
     .scaleY = 1,
@@ -1392,7 +1392,7 @@
 int dmWriteIFFMasterRAWHeaderFile(
     const char *hdrFilename, const char *dataFilename,
     const char *prefix, const DMImage *img,
-    const DMImageConvSpec *spec)
+    const DMImageWriteSpec *spec)
 {
     DMResource *fp;
     int res;
@@ -1411,7 +1411,7 @@
 }
 
 
-int dmWriteImage(const char *filename, DMImage *pimage, DMImageConvSpec *spec, const DMImageFormat *fmt, BOOL info)
+int dmWriteImage(const char *filename, DMImage *pimage, DMImageWriteSpec *spec, const DMImageFormat *fmt, BOOL info)
 {
     int res = DMERR_OK;
 
diff -r 28b7a842181f -r e6ec7fad9ce2 tools/libgfx.c
--- a/tools/libgfx.c	Tue Jun 04 16:15:58 2019 +0300
+++ b/tools/libgfx.c	Tue Jun 04 16:18:41 2019 +0300
@@ -330,7 +330,7 @@
 
 int dmWriteImageData(const DMImage *img, void *cbdata,
     int (*writeRowCB)(void *, const Uint8 *, const size_t),
-    const DMImageConvSpec *spec)
+    const DMImageWriteSpec *spec)
 {
     int x, y, yscale, xscale, res = 0, rowSize, rowWidth;
     Uint8 *row = NULL;
@@ -574,7 +574,7 @@
 
 int dmWriteIFFMasterRAWHeader(
     DMResource *fp, const char *filename, const char *prefix,
-    const DMImage *img, const DMImageConvSpec *spec)
+    const DMImage *img, const DMImageWriteSpec *spec)
 {
     if (dmfprintf(fp,
         "%s_width: dw.w %d\n"
@@ -625,7 +625,7 @@
 
 
 static int dmWriteRAWRow(DMBitStreamContext *bs, const DMImage *img,
-    const DMImageConvSpec *spec, const int yc, const int plane)
+    const DMImageWriteSpec *spec, const int yc, const int plane)
 {
     const Uint8 *sp = img->data + (yc * img->pitch);
     for (int xc = 0; xc < img->width; xc++)
@@ -650,7 +650,7 @@
 }
 
 
-int dmWriteRAWImage(DMResource *fp, const DMImage *img, const DMImageConvSpec *spec)
+int dmWriteRAWImage(DMResource *fp, const DMImage *img, const DMImageWriteSpec *spec)
 {
     int res;
     DMBitStreamContext ctx;
@@ -698,7 +698,7 @@
 }
 
 
-int dmWriteCDumpImage(DMResource *fp, const DMImage *img, const DMImageConvSpec *spec)
+int dmWriteCDumpImage(DMResource *fp, const DMImage *img, const DMImageWriteSpec *spec)
 {
     int res;
     DMBitStreamContext ctx;
@@ -765,9 +765,9 @@
 }
 
 
-int dmWritePPMImage(DMResource *fp, const DMImage *img, const DMImageConvSpec *spec)
+int dmWritePPMImage(DMResource *fp, const DMImage *img, const DMImageWriteSpec *spec)
 {
-    DMImageConvSpec tmpSpec;
+    DMImageWriteSpec tmpSpec;
     char *tmpFmt;
 
     // Check if we can do this
@@ -778,7 +778,7 @@
             "Conversion of non-indexed image to indexed not supported yet.\n");
     }
 
-    memcpy(&tmpSpec, spec, sizeof(DMImageConvSpec));
+    memcpy(&tmpSpec, spec, sizeof(DMImageWriteSpec));
 
     switch (spec->format)
     {
@@ -974,7 +974,7 @@
 }
 
 
-int dmWritePNGImage(DMResource *fp, const DMImage *img, const DMImageConvSpec *spec)
+int dmWritePNGImage(DMResource *fp, const DMImage *img, const DMImageWriteSpec *spec)
 {
     png_structp png_ptr = NULL;
     png_infop info_ptr = NULL;
@@ -1415,15 +1415,15 @@
 }
 
 
-int dmWritePCXImage(DMResource *fp, const DMImage *img, const DMImageConvSpec *pspec)
+int dmWritePCXImage(DMResource *fp, const DMImage *img, const DMImageWriteSpec *pspec)
 {
     DMPCXData pcx;
     DMPCXHeader hdr;
-    DMImageConvSpec spec;
+    DMImageWriteSpec spec;
     int res;
 
     // Always force planar for PCX
-    memcpy(&spec, pspec, sizeof(DMImageConvSpec));
+    memcpy(&spec, pspec, sizeof(DMImageWriteSpec));
     spec.planar = TRUE;
 
     // XXX: 24bit PCX does not work yet ..
@@ -2630,7 +2630,7 @@
 }
 
 
-int dmWriteIFFImage(DMResource *fp, const DMImage *img, const DMImageConvSpec *spec)
+int dmWriteIFFImage(DMResource *fp, const DMImage *img, const DMImageWriteSpec *spec)
 {
     DMIFF iff;
     Uint8 *buf = NULL;
diff -r 28b7a842181f -r e6ec7fad9ce2 tools/libgfx.h
--- a/tools/libgfx.h	Tue Jun 04 16:15:58 2019 +0300
+++ b/tools/libgfx.h	Tue Jun 04 16:18:41 2019 +0300
@@ -108,7 +108,7 @@
     int  nplanes, bpp, mask;  // number of planes, bits per PLANE, masking
     BOOL planar;              // use planar format if the format supports it
     int  compression;         // Use compression/compression level (0 = none, 9 = max)
-} DMImageConvSpec;
+} DMImageWriteSpec;
 
 
 typedef struct
@@ -119,7 +119,7 @@
     int  flags;  // DM_FMT_* and DM_COLFMT_* flags
     int  (*probe)(const Uint8 *buf, const size_t len);
     int  (*read)(DMResource *fp, DMImage **pimg);
-    int  (*write)(DMResource *fp, const DMImage *pimg, const DMImageConvSpec *spec);
+    int  (*write)(DMResource *fp, const DMImage *pimg, const DMImageWriteSpec *spec);
 } DMImageFormat;
 
 
@@ -143,25 +143,25 @@
 
 
 int dmWriteImageData(const DMImage *img, void *cbdata,
-    int (*writeRowCB)(void *, const Uint8 *, const size_t), const DMImageConvSpec *spec);
+    int (*writeRowCB)(void *, const Uint8 *, const size_t), const DMImageWriteSpec *spec);
 
 
-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 dmWriteIFFMasterRAWHeader(DMResource *fp, const char *filename, const char *prefix, const DMImage *img, const DMImageWriteSpec *spec);
+int dmWriteRAWImage(DMResource *fp, const DMImage *img, const DMImageWriteSpec *spec);
 
-int dmWritePPMImage(DMResource *fp, const DMImage *img, const DMImageConvSpec *spec);
+int dmWritePPMImage(DMResource *fp, const DMImage *img, const DMImageWriteSpec *spec);
 int dmReadPPMImage(DMResource *fp, DMImage **pimg);
 
 #ifdef DM_USE_LIBPNG
-int dmWritePNGImage(DMResource *fp, const DMImage *img, const DMImageConvSpec *spec);
+int dmWritePNGImage(DMResource *fp, const DMImage *img, const DMImageWriteSpec *spec);
 int dmReadPNGImage(DMResource *fp, DMImage **pimg);
 #endif
 
-int dmWritePCXImage(DMResource *fp, const DMImage *img, const DMImageConvSpec *spec);
+int dmWritePCXImage(DMResource *fp, const DMImage *img, const DMImageWriteSpec *spec);
 int dmReadPCXImage(DMResource *fp, DMImage **pimg);
 
 int dmReadIFFImage(DMResource *fp, DMImage **pimg);
-int dmWriteIFFImage(DMResource *fp, const DMImage *img, const DMImageConvSpec *spec);
+int dmWriteIFFImage(DMResource *fp, const DMImage *img, const DMImageWriteSpec *spec);
 
 
 typedef struct _DMBitStreamContext