Fix a bug with height fog which was revealed by removing

[xonotic/darkplaces.git] / image.h

diff --git a/image.h b/image.h
index cb50ca7229947fc26d50914f1b2726b42322cbc1..dd555a8f481e8a92e6a6d6e9e33f071f8d8e4707 100644 (file)
--- a/image.h
+++ b/image.h
@@ -2,8 +2,7 @@
 #ifndef IMAGE_H
 #define IMAGE_H
 
-extern int image_width, image_height, image_q2flags, image_q2value, image_q2contents;
-extern char image_q2animname[32];
+extern int image_width, image_height;
 
 
 // swizzle components (even converting number of components) and flip images
@@ -29,6 +28,12 @@ unsigned char *loadimagepixelsbgra (const char *filename, qboolean complain, qbo
 // loads an 8bit pcx image into a 296x194x8bit buffer, with cropping as needed
 qboolean LoadPCX_QWSkin(const unsigned char *f, int filesize, unsigned char *pixels, int outwidth, int outheight);
 
+// loads the palette from an 8bit pcx image into your provided array
+qboolean LoadPCX_PaletteOnly(const unsigned char *f, int filesize, unsigned char *palette768b);
+
+// get the metadata from a Quake2 wal file
+qboolean LoadWAL_GetMetadata(const unsigned char *f, int filesize, int *retwidth, int *retheight, int *retflags, int *retvalue, int *retcontents, char *retanimname32c);
+
 // loads a texture, as a texture
 rtexture_t *loadtextureimage (rtexturepool_t *pool, const char *filename, qboolean complain, int flags, qboolean allowFixtrans, qboolean sRGB);