reworked collision cache to only be used by bouncegrid and only in

[xonotic/darkplaces.git] / dpvsimpledecode.c

diff --git a/dpvsimpledecode.c b/dpvsimpledecode.c
index d17ced77d5f4ddbb3601e29810ab606c8e54f08b..2cf5e82f6aa45a0d3c0576aed4a87e9677b94c78 100644 (file)
--- a/dpvsimpledecode.c
+++ b/dpvsimpledecode.c
@@ -1,4 +1,3 @@
-
 #include "quakedef.h"
 #include "dpvsimpledecode.h"
 
@@ -38,7 +37,7 @@ hz_bitstream_read_t *hz_bitstream_read_open(char *filename)
 {
        qfile_t *file;
        hz_bitstream_read_t *stream;
-       if ((file = FS_Open (filename, "rb", false, false)))
+       if ((file = FS_OpenVirtualFile(filename, false)))
        {
                stream = (hz_bitstream_read_t *)Z_Malloc(sizeof(hz_bitstream_read_t));
                memset(stream, 0, sizeof(*stream));
@@ -279,7 +278,6 @@ static int dpvsimpledecode_setpixelformat(dpvsimpledecodestream_t *s, unsigned i
        default:
                s->error = DPVSIMPLEDECODEERROR_UNSUPPORTEDBPP;
                return s->error;
-               break;
        }
        for (Rshift = 0;!(Rmask & 1);Rshift++, Rmask >>= 1);
        for (Gshift = 0;!(Gmask & 1);Gshift++, Gmask >>= 1);
@@ -333,32 +331,8 @@ static int dpvsimpledecode_setpixelformat(dpvsimpledecodestream_t *s, unsigned i
 
 // opening and closing streams
 
-static void StripExtension(char *in, char *out)
-{
-       char *dot, *c;
-       dot = NULL;
-       for (c = in;*c;c++)
-       {
-               if (*c == ':' || *c == '\\' || *c == '/')
-                       dot = NULL;
-               if (*c == '.')
-                       dot = c;
-       }
-       if (dot == NULL)
-       {
-               // nothing to remove
-               strcpy(out, in);
-               return;
-       }
-       else
-       {
-               memcpy(out, in, dot - in);
-               out[dot - in] = 0;
-       }
-}
-
 // opens a stream
-void *dpvsimpledecode_open(char *filename, char **errorstring)
+void *dpvsimpledecode_open(clvideo_t *video, char *filename, const char **errorstring)
 {
        dpvsimpledecodestream_t *s;
        char t[8], *wavename;
@@ -392,13 +366,16 @@ void *dpvsimpledecode_open(char *filename, char **errorstring)
                                                        s->videopixels = (unsigned int *)Z_Malloc(s->info_imagewidth * s->info_imageheight * sizeof(*s->videopixels));
                                                        if (s->videopixels != NULL)
                                                        {
-                                                               wavename = (char *)Z_Malloc(strlen(filename) + 10);
+                                                               size_t namelen;
+
+                                                               namelen = strlen(filename) + 10;
+                                                               wavename = (char *)Z_Malloc(namelen);
                                                                if (wavename)
                                                                {
                                                                        sfx_t* sfx;
 
-                                                                       StripExtension(filename, wavename);
-                                                                       strcat(wavename, ".wav");
+                                                                       FS_StripExtension(filename, wavename, namelen);
+                                                                       strlcat(wavename, ".wav", namelen);
                                                                        sfx = S_PrecacheSound (wavename, false, false);
                                                                        if (sfx != NULL)
                                                                                s->sndchan = S_StartSound (-1, 0, sfx, vec3_origin, 1.0f, 0);
@@ -407,7 +384,14 @@ void *dpvsimpledecode_open(char *filename, char **errorstring)
                                                                        Z_Free(wavename);
                                                                }
                                                                // all is well...
+                                                               // set the module functions
                                                                s->videoframenum = -10000;
+                                                               video->close = dpvsimpledecode_close;
+                                                               video->getwidth = dpvsimpledecode_getwidth;
+                                                               video->getheight = dpvsimpledecode_getheight;
+                                                               video->getframerate = dpvsimpledecode_getframerate;
+                                                               video->decodeframe = dpvsimpledecode_video;
+
                                                                return s;
                                                        }
                                                        else if (errorstring != NULL)
@@ -445,7 +429,7 @@ void dpvsimpledecode_close(void *stream)
        if (s->videopixels)
                Z_Free(s->videopixels);
        if (s->sndchan != -1)
-               S_StopChannel (s->sndchan);
+               S_StopChannel (s->sndchan, true, true);
        if (s->framedatablocks)
                hz_bitstream_read_blocks_free(s->framedatablocks);
        if (s->bitstream)
@@ -459,7 +443,7 @@ void dpvsimpledecode_close(void *stream)
 // number to DPVSIMPLEDECODEERROR_NONE
 // if the supplied string pointer variable is not NULL, it will be set to the
 // error message
-int dpvsimpledecode_error(void *stream, char **errorstring)
+int dpvsimpledecode_error(void *stream, const char **errorstring)
 {
        dpvsimpledecodestream_t *s = (dpvsimpledecodestream_t *)stream;
        int e;
@@ -528,10 +512,6 @@ double dpvsimpledecode_getframerate(void *stream)
        return s->info_framerate;
 }
 
-
-
-
-
 static int dpvsimpledecode_convertpixels(dpvsimpledecodestream_t *s, void *imagedata, int imagebytesperrow)
 {
        unsigned int a, x, y, width, height;