eliminated qbyte type, now uses unsigned char throughout the engine for this purpose

[xonotic/darkplaces.git] / image.h

diff --git a/image.h b/image.h
index 6a49f5a29a4f6aad6ceaa54c11b0e54830c981d1..1a9e30d11c3dea69f0ee26bbdf3be698efca39ad 100644 (file)
--- a/image.h
+++ b/image.h
@@ -10,68 +10,70 @@ extern int image_width, image_height;
 // (warning: input must be different than output due to non-linear read/write)
 // (tip: component indices can contain values | 0x80000000 to tell it to
 // store them directly into output, so 255 | 0x80000000 would write 255)
-void Image_CopyMux(qbyte *outpixels, const qbyte *inpixels, int inputwidth, int inputheight, qboolean inputflipx, qboolean inputflipy, qboolean inputflipdiagonal, int numoutputcomponents, int numinputcomponents, int *outputinputcomponentindices);
+void Image_CopyMux(unsigned char *outpixels, const unsigned char *inpixels, int inputwidth, int inputheight, qboolean inputflipx, qboolean inputflipy, qboolean inputflipdiagonal, int numoutputcomponents, int numinputcomponents, int *outputinputcomponentindices);
 
 // 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);
+void Image_GammaRemapRGB(const unsigned char *in, unsigned char *out, int pixels, const unsigned char *gammar, const unsigned char *gammag, const unsigned char *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);
+void Image_Copy8bitRGBA(const unsigned char *in, unsigned char *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);
+int image_makemask (const unsigned char *in, unsigned char *out, int size);
+
+unsigned char *LoadTGA (const unsigned char *f, int matchwidth, int matchheight);
 
 // loads a texture, as pixel data
-qbyte *loadimagepixels (const char *filename, qboolean complain, int matchwidth, int matchheight);
+unsigned char *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);
+unsigned char *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 *image_nmaptex;
+extern rtexture_t *image_masktex;
+extern 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, qbyte *buffer);
+qboolean Image_WriteTGARGB_preflipped (const char *filename, int width, int height, const unsigned char *data, unsigned char *buffer);
 
 // writes a RGB TGA
-void Image_WriteTGARGB (const char *filename, int width, int height, const qbyte *data);
+void Image_WriteTGARGB (const char *filename, int width, int height, const unsigned char *data);
 
 // writes a RGBA TGA
-void Image_WriteTGARGBA (const char *filename, int width, int height, const qbyte *data);
+void Image_WriteTGARGBA (const char *filename, int width, int height, const unsigned char *data);
 
 // returns true if the image has some translucent pixels
-qboolean Image_CheckAlpha(const qbyte *data, int size, qboolean rgba);
+qboolean Image_CheckAlpha(const unsigned char *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);
+void Image_MipReduce(const unsigned char *in, unsigned char *out, int *width, int *height, int *depth, int destwidth, int destheight, int destdepth, int bytesperpixel);
 
 // only used by menuplyr coloring
-qbyte *LoadLMPAs8Bit (qbyte *f, int matchwidth, int matchheight);
+unsigned char *LoadLMP (const unsigned char *f, int matchwidth, int matchheight, qboolean loadAs8Bit);
 
 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;
+       unsigned char *basepixels;int basepixels_width;int basepixels_height;
+       unsigned char *nmappixels;int nmappixels_width;int nmappixels_height;
+       unsigned char *glowpixels;int glowpixels_width;int glowpixels_height;
+       unsigned char *glosspixels;int glosspixels_width;int glosspixels_height;
+       unsigned char *pantspixels;int pantspixels_width;int pantspixels_height;
+       unsigned char *shirtpixels;int shirtpixels_width;int shirtpixels_height;
+       unsigned char *maskpixels;int maskpixels_width;int maskpixels_height;
 }
 imageskin_t;