X-Git-Url: http://de.git.xonotic.org/?p=xonotic%2Fdarkplaces.git;a=blobdiff_plain;f=image.h;h=c2edabdd66c2638777ce70bba5362b5295a8c252;hp=f8d4608ce034740978cb185d31e87e52ca62f0bd;hb=06ffef215010d06eec99e850dcab79731b35171e;hpb=c4ee1bbcc6b2f917465f07269ad09942bbf40849

diff --git a/image.h b/image.h
index f8d4608c..c2edabdd 100644
--- a/image.h
+++ b/image.h
@@ -1,14 +1,72 @@
 
-void Image_GammaRemapRGB(qbyte *in, qbyte *out, int pixels, qbyte *gammar, qbyte *gammag, qbyte *gammab);
-void Image_Copy8bitRGBA(qbyte *in, qbyte *out, int pixels, int *pal);
-int image_makemask (qbyte *in, qbyte *out, int size);
-qbyte *loadimagepixels (char* filename, qboolean complain, int matchwidth, int matchheight);
-rtexture_t *loadtextureimage (rtexturepool_t *pool, char* filename, int matchwidth, int matchheight, qboolean complain, qboolean mipmap, qboolean precache);
-qbyte *loadimagepixelsmask (char* filename, qboolean complain, int matchwidth, int matchheight);
-rtexture_t *loadtextureimagemask (rtexturepool_t *pool, char* filename, int matchwidth, int matchheight, qboolean complain, qboolean mipmap, qboolean precache);
+#ifndef IMAGE_H
+#define IMAGE_H
+
+// applies gamma correction to RGB pixels, in can be the same as out
+void Image_GammaRemapRGB(const qbyte *in, qbyte *out, int pixels, const qbyte *gammar, const qbyte *gammag, const qbyte *gammab);
+
+// converts 8bit image data to RGBA, in can not be the same as out
+void Image_Copy8bitRGBA(const qbyte *in, qbyte *out, int pixels, const unsigned int *pal);
+
+// makes a RGBA mask from RGBA input, in can be the same as out
+int image_makemask (const qbyte *in, qbyte *out, int size);
+
+// loads a texture, as pixel data
+qbyte *loadimagepixels (const char *filename, qboolean complain, int matchwidth, int matchheight);
+
+// loads a texture, as a texture
+rtexture_t *loadtextureimage (rtexturepool_t *pool, const char *filename, int matchwidth, int matchheight, qboolean complain, int flags);
+
+// loads a texture's alpha mask, as pixel data
+qbyte *loadimagepixelsmask (const char *filename, qboolean complain, int matchwidth, int matchheight);
+
+// loads a texture's alpha mask, as a texture
+rtexture_t *loadtextureimagemask (rtexturepool_t *pool, const char *filename, int matchwidth, int matchheight, qboolean complain, int flags);
+
+// loads a texture and it's alpha mask at once (NULL if it has no translucent pixels)
 rtexture_t *image_masktex;
-rtexture_t *loadtextureimagewithmask (rtexturepool_t *pool, char* filename, int matchwidth, int matchheight, qboolean complain, qboolean mipmap, qboolean precache);
-void Image_WriteTGARGB_preflipped (char *filename, int width, int height, qbyte *data);
-void Image_WriteTGARGB (char *filename, int width, int height, qbyte *data);
-void Image_WriteTGARGBA (char *filename, int width, int height, qbyte *data);
-qboolean Image_CheckAlpha(qbyte *data, int size, qboolean rgba);
+rtexture_t *image_nmaptex;
+rtexture_t *loadtextureimagewithmask (rtexturepool_t *pool, const char *filename, int matchwidth, int matchheight, qboolean complain, int flags);
+rtexture_t *loadtextureimagewithmaskandnmap (rtexturepool_t *pool, const char *filename, int matchwidth, int matchheight, qboolean complain, int flags, float bumpscale);
+rtexture_t *loadtextureimagebumpasnmap (rtexturepool_t *pool, const char *filename, int matchwidth, int matchheight, qboolean complain, int flags, float bumpscale);
+
+// writes a RGB TGA that is already upside down (which TGA wants)
+qboolean Image_WriteTGARGB_preflipped (const char *filename, int width, int height, const qbyte *data);
+
+// writes a RGB TGA
+void Image_WriteTGARGB (const char *filename, int width, int height, const qbyte *data);
+
+// writes a RGBA TGA
+void Image_WriteTGARGBA (const char *filename, int width, int height, const qbyte *data);
+
+// returns true if the image has some translucent pixels
+qboolean Image_CheckAlpha(const qbyte *data, int size, qboolean rgba);
+
+// resizes the image (in can not be the same as out)
+void Image_Resample (const void *indata, int inwidth, int inheight, int indepth, void *outdata, int outwidth, int outheight, int outdepth, int bytesperpixel, int quality);
+
+// scales the image down by a power of 2 (in can be the same as out)
+void Image_MipReduce(const qbyte *in, qbyte *out, int *width, int *height, int *depth, int destwidth, int destheight, int destdepth, int bytesperpixel);
+
+// only used by menuplyr coloring
+qbyte *LoadLMPAs8Bit (const qbyte *f, int matchwidth, int matchheight);
+
+void Image_HeightmapToNormalmap(const unsigned char *inpixels, unsigned char *outpixels, int width, int height, int clamp, float bumpscale);
+
+typedef struct imageskin_s
+{
+	qbyte *basepixels;int basepixels_width;int basepixels_height;
+	qbyte *nmappixels;int nmappixels_width;int nmappixels_height;
+	qbyte *glowpixels;int glowpixels_width;int glowpixels_height;
+	qbyte *glosspixels;int glosspixels_width;int glosspixels_height;
+	qbyte *pantspixels;int pantspixels_width;int pantspixels_height;
+	qbyte *shirtpixels;int shirtpixels_width;int shirtpixels_height;
+	qbyte *maskpixels;int maskpixels_width;int maskpixels_height;
+}
+imageskin_t;
+
+int image_loadskin(imageskin_t *s, char *name);
+void image_freeskin(imageskin_t *s);
+
+#endif
+