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-rw-r--r--src/client/cl_cin.c1697
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diff --git a/src/client/cl_cin.c b/src/client/cl_cin.c
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+/*
+===========================================================================
+Copyright (C) 1999-2005 Id Software, Inc.
+Copyright (C) 2000-2009 Darklegion Development
+
+This file is part of Tremulous.
+
+Tremulous is free software; you can redistribute it
+and/or modify it under the terms of the GNU General Public License as
+published by the Free Software Foundation; either version 2 of the License,
+or (at your option) any later version.
+
+Tremulous is distributed in the hope that it will be
+useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with Tremulous; if not, write to the Free Software
+Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+===========================================================================
+*/
+
+/*****************************************************************************
+ * name: cl_cin.c
+ *
+ * desc: video and cinematic playback
+ *
+ * $Archive: /MissionPack/code/client/cl_cin.c $
+ *
+ * cl_glconfig.hwtype trtypes 3dfx/ragepro need 256x256
+ *
+ *****************************************************************************/
+
+#include "client.h"
+#include "snd_local.h"
+
+#define MAXSIZE 8
+#define MINSIZE 4
+
+#define DEFAULT_CIN_WIDTH 512
+#define DEFAULT_CIN_HEIGHT 512
+
+#define ROQ_QUAD 0x1000
+#define ROQ_QUAD_INFO 0x1001
+#define ROQ_CODEBOOK 0x1002
+#define ROQ_QUAD_VQ 0x1011
+#define ROQ_QUAD_JPEG 0x1012
+#define ROQ_QUAD_HANG 0x1013
+#define ROQ_PACKET 0x1030
+#define ZA_SOUND_MONO 0x1020
+#define ZA_SOUND_STEREO 0x1021
+
+#define MAX_VIDEO_HANDLES 16
+
+extern glconfig_t glConfig;
+
+
+static void RoQ_init( void );
+
+/******************************************************************************
+*
+* Class: trFMV
+*
+* Description: RoQ/RnR manipulation routines
+* not entirely complete for first run
+*
+******************************************************************************/
+
+static long ROQ_YY_tab[256];
+static long ROQ_UB_tab[256];
+static long ROQ_UG_tab[256];
+static long ROQ_VG_tab[256];
+static long ROQ_VR_tab[256];
+static unsigned short vq2[256*16*4];
+static unsigned short vq4[256*64*4];
+static unsigned short vq8[256*256*4];
+
+
+typedef struct {
+ byte linbuf[DEFAULT_CIN_WIDTH*DEFAULT_CIN_HEIGHT*4*2];
+ byte file[65536];
+ short sqrTable[256];
+
+ int mcomp[256];
+ byte *qStatus[2][32768];
+
+ long oldXOff, oldYOff, oldysize, oldxsize;
+
+ int currentHandle;
+} cinematics_t;
+
+typedef struct {
+ char fileName[MAX_OSPATH];
+ int CIN_WIDTH, CIN_HEIGHT;
+ int xpos, ypos, width, height;
+ qboolean looping, holdAtEnd, dirty, alterGameState, silent, shader;
+ fileHandle_t iFile;
+ e_status status;
+ unsigned int startTime;
+ unsigned int lastTime;
+ long tfps;
+ long RoQPlayed;
+ long ROQSize;
+ unsigned int RoQFrameSize;
+ long onQuad;
+ long numQuads;
+ long samplesPerLine;
+ unsigned int roq_id;
+ long screenDelta;
+
+ void ( *VQ0)(byte *status, void *qdata );
+ void ( *VQ1)(byte *status, void *qdata );
+ void ( *VQNormal)(byte *status, void *qdata );
+ void ( *VQBuffer)(byte *status, void *qdata );
+
+ long samplesPerPixel; // defaults to 2
+ byte* gray;
+ unsigned int xsize, ysize, maxsize, minsize;
+
+ qboolean half, smootheddouble, inMemory;
+ long normalBuffer0;
+ long roq_flags;
+ long roqF0;
+ long roqF1;
+ long t[2];
+ long roqFPS;
+ int playonwalls;
+ byte* buf;
+ long drawX, drawY;
+} cin_cache;
+
+static cinematics_t cin;
+static cin_cache cinTable[MAX_VIDEO_HANDLES];
+static int currentHandle = -1;
+static int CL_handle = -1;
+
+extern int s_soundtime; // sample PAIRS
+
+
+void CIN_CloseAllVideos(void) {
+ int i;
+
+ for ( i = 0 ; i < MAX_VIDEO_HANDLES ; i++ ) {
+ if (cinTable[i].fileName[0] != 0 ) {
+ CIN_StopCinematic(i);
+ }
+ }
+}
+
+
+static int CIN_HandleForVideo(void) {
+ int i;
+
+ for ( i = 0 ; i < MAX_VIDEO_HANDLES ; i++ ) {
+ if ( cinTable[i].fileName[0] == 0 ) {
+ return i;
+ }
+ }
+ Com_Error( ERR_DROP, "CIN_HandleForVideo: none free" );
+ return -1;
+}
+
+
+extern int CL_ScaledMilliseconds(void);
+
+//-----------------------------------------------------------------------------
+// RllSetupTable
+//
+// Allocates and initializes the square table.
+//
+// Parameters: None
+//
+// Returns: Nothing
+//-----------------------------------------------------------------------------
+static void RllSetupTable( void )
+{
+ int z;
+
+ for (z=0;z<128;z++) {
+ cin.sqrTable[z] = (short)(z*z);
+ cin.sqrTable[z+128] = (short)(-cin.sqrTable[z]);
+ }
+}
+
+
+
+//-----------------------------------------------------------------------------
+// RllDecodeMonoToMono
+//
+// Decode mono source data into a mono buffer.
+//
+// Parameters: from -> buffer holding encoded data
+// to -> buffer to hold decoded data
+// size = number of bytes of input (= # of shorts of output)
+// signedOutput = 0 for unsigned output, non-zero for signed output
+// flag = flags from asset header
+//
+// Returns: Number of samples placed in output buffer
+//-----------------------------------------------------------------------------
+long RllDecodeMonoToMono(unsigned char *from,short *to,unsigned int size,char signedOutput ,unsigned short flag)
+{
+ unsigned int z;
+ int prev;
+
+ if (signedOutput)
+ prev = flag - 0x8000;
+ else
+ prev = flag;
+
+ for (z=0;z<size;z++) {
+ prev = to[z] = (short)(prev + cin.sqrTable[from[z]]);
+ }
+ return size; //*sizeof(short));
+}
+
+
+//-----------------------------------------------------------------------------
+// RllDecodeMonoToStereo
+//
+// Decode mono source data into a stereo buffer. Output is 4 times the number
+// of bytes in the input.
+//
+// Parameters: from -> buffer holding encoded data
+// to -> buffer to hold decoded data
+// size = number of bytes of input (= 1/4 # of bytes of output)
+// signedOutput = 0 for unsigned output, non-zero for signed output
+// flag = flags from asset header
+//
+// Returns: Number of samples placed in output buffer
+//-----------------------------------------------------------------------------
+long RllDecodeMonoToStereo(unsigned char *from,short *to,unsigned int size,char signedOutput,unsigned short flag)
+{
+ unsigned int z;
+ int prev;
+
+ if (signedOutput)
+ prev = flag - 0x8000;
+ else
+ prev = flag;
+
+ for (z = 0; z < size; z++) {
+ prev = (short)(prev + cin.sqrTable[from[z]]);
+ to[z*2+0] = to[z*2+1] = (short)(prev);
+ }
+
+ return size; // * 2 * sizeof(short));
+}
+
+
+//-----------------------------------------------------------------------------
+// RllDecodeStereoToStereo
+//
+// Decode stereo source data into a stereo buffer.
+//
+// Parameters: from -> buffer holding encoded data
+// to -> buffer to hold decoded data
+// size = number of bytes of input (= 1/2 # of bytes of output)
+// signedOutput = 0 for unsigned output, non-zero for signed output
+// flag = flags from asset header
+//
+// Returns: Number of samples placed in output buffer
+//-----------------------------------------------------------------------------
+long RllDecodeStereoToStereo(unsigned char *from,short *to,unsigned int size,char signedOutput, unsigned short flag)
+{
+ unsigned int z;
+ unsigned char *zz = from;
+ int prevL, prevR;
+
+ if (signedOutput) {
+ prevL = (flag & 0xff00) - 0x8000;
+ prevR = ((flag & 0x00ff) << 8) - 0x8000;
+ } else {
+ prevL = flag & 0xff00;
+ prevR = (flag & 0x00ff) << 8;
+ }
+
+ for (z=0;z<size;z+=2) {
+ prevL = (short)(prevL + cin.sqrTable[*zz++]);
+ prevR = (short)(prevR + cin.sqrTable[*zz++]);
+ to[z+0] = (short)(prevL);
+ to[z+1] = (short)(prevR);
+ }
+
+ return (size>>1); //*sizeof(short));
+}
+
+
+//-----------------------------------------------------------------------------
+// RllDecodeStereoToMono
+//
+// Decode stereo source data into a mono buffer.
+//
+// Parameters: from -> buffer holding encoded data
+// to -> buffer to hold decoded data
+// size = number of bytes of input (= # of bytes of output)
+// signedOutput = 0 for unsigned output, non-zero for signed output
+// flag = flags from asset header
+//
+// Returns: Number of samples placed in output buffer
+//-----------------------------------------------------------------------------
+long RllDecodeStereoToMono(unsigned char *from,short *to,unsigned int size,char signedOutput, unsigned short flag)
+{
+ unsigned int z;
+ int prevL,prevR;
+
+ if (signedOutput) {
+ prevL = (flag & 0xff00) - 0x8000;
+ prevR = ((flag & 0x00ff) << 8) -0x8000;
+ } else {
+ prevL = flag & 0xff00;
+ prevR = (flag & 0x00ff) << 8;
+ }
+
+ for (z=0;z<size;z+=1) {
+ prevL= prevL + cin.sqrTable[from[z*2]];
+ prevR = prevR + cin.sqrTable[from[z*2+1]];
+ to[z] = (short)((prevL + prevR)/2);
+ }
+
+ return size;
+}
+
+/******************************************************************************
+*
+* Function:
+*
+* Description:
+*
+******************************************************************************/
+
+static void move8_32( byte *src, byte *dst, int spl )
+{
+ int i;
+
+ for(i = 0; i < 8; ++i)
+ {
+ memcpy(dst, src, 32);
+ src += spl;
+ dst += spl;
+ }
+}
+
+/******************************************************************************
+*
+* Function:
+*
+* Description:
+*
+******************************************************************************/
+
+static void move4_32( byte *src, byte *dst, int spl )
+{
+ int i;
+
+ for(i = 0; i < 4; ++i)
+ {
+ memcpy(dst, src, 16);
+ src += spl;
+ dst += spl;
+ }
+}
+
+/******************************************************************************
+*
+* Function:
+*
+* Description:
+*
+******************************************************************************/
+
+static void blit8_32( byte *src, byte *dst, int spl )
+{
+ int i;
+
+ for(i = 0; i < 8; ++i)
+ {
+ memcpy(dst, src, 32);
+ src += 32;
+ dst += spl;
+ }
+}
+
+/******************************************************************************
+*
+* Function:
+*
+* Description:
+*
+******************************************************************************/
+static void blit4_32( byte *src, byte *dst, int spl )
+{
+ int i;
+
+ for(i = 0; i < 4; ++i)
+ {
+ memmove(dst, src, 16);
+ src += 16;
+ dst += spl;
+ }
+}
+
+/******************************************************************************
+*
+* Function:
+*
+* Description:
+*
+******************************************************************************/
+
+static void blit2_32( byte *src, byte *dst, int spl )
+{
+ memcpy(dst, src, 8);
+ memcpy(dst+spl, src+8, 8);
+}
+
+/******************************************************************************
+*
+* Function:
+*
+* Description:
+*
+******************************************************************************/
+
+static void blitVQQuad32fs( byte **status, unsigned char *data )
+{
+unsigned short newd, celdata, code;
+unsigned int index, i;
+int spl;
+
+ newd = 0;
+ celdata = 0;
+ index = 0;
+
+ spl = cinTable[currentHandle].samplesPerLine;
+
+ do {
+ if (!newd) {
+ newd = 7;
+ celdata = data[0] + data[1]*256;
+ data += 2;
+ } else {
+ newd--;
+ }
+
+ code = (unsigned short)(celdata&0xc000);
+ celdata <<= 2;
+
+ switch (code) {
+ case 0x8000: // vq code
+ blit8_32( (byte *)&vq8[(*data)*128], status[index], spl );
+ data++;
+ index += 5;
+ break;
+ case 0xc000: // drop
+ index++; // skip 8x8
+ for(i=0;i<4;i++) {
+ if (!newd) {
+ newd = 7;
+ celdata = data[0] + data[1]*256;
+ data += 2;
+ } else {
+ newd--;
+ }
+
+ code = (unsigned short)(celdata&0xc000); celdata <<= 2;
+
+ switch (code) { // code in top two bits of code
+ case 0x8000: // 4x4 vq code
+ blit4_32( (byte *)&vq4[(*data)*32], status[index], spl );
+ data++;
+ break;
+ case 0xc000: // 2x2 vq code
+ blit2_32( (byte *)&vq2[(*data)*8], status[index], spl );
+ data++;
+ blit2_32( (byte *)&vq2[(*data)*8], status[index]+8, spl );
+ data++;
+ blit2_32( (byte *)&vq2[(*data)*8], status[index]+spl*2, spl );
+ data++;
+ blit2_32( (byte *)&vq2[(*data)*8], status[index]+spl*2+8, spl );
+ data++;
+ break;
+ case 0x4000: // motion compensation
+ move4_32( status[index] + cin.mcomp[(*data)], status[index], spl );
+ data++;
+ break;
+ }
+ index++;
+ }
+ break;
+ case 0x4000: // motion compensation
+ move8_32( status[index] + cin.mcomp[(*data)], status[index], spl );
+ data++;
+ index += 5;
+ break;
+ case 0x0000:
+ index += 5;
+ break;
+ }
+ } while ( status[index] != NULL );
+}
+
+/******************************************************************************
+*
+* Function:
+*
+* Description:
+*
+******************************************************************************/
+
+static void ROQ_GenYUVTables( void )
+{
+ float t_ub,t_vr,t_ug,t_vg;
+ long i;
+
+ t_ub = (1.77200f/2.0f) * (float)(1<<6) + 0.5f;
+ t_vr = (1.40200f/2.0f) * (float)(1<<6) + 0.5f;
+ t_ug = (0.34414f/2.0f) * (float)(1<<6) + 0.5f;
+ t_vg = (0.71414f/2.0f) * (float)(1<<6) + 0.5f;
+ for(i=0;i<256;i++) {
+ float x = (float)(2 * i - 255);
+
+ ROQ_UB_tab[i] = (long)( ( t_ub * x) + (1<<5));
+ ROQ_VR_tab[i] = (long)( ( t_vr * x) + (1<<5));
+ ROQ_UG_tab[i] = (long)( (-t_ug * x) );
+ ROQ_VG_tab[i] = (long)( (-t_vg * x) + (1<<5));
+ ROQ_YY_tab[i] = (long)( (i << 6) | (i >> 2) );
+ }
+}
+
+#define VQ2TO4(a,b,c,d) { \
+ *c++ = a[0]; \
+ *d++ = a[0]; \
+ *d++ = a[0]; \
+ *c++ = a[1]; \
+ *d++ = a[1]; \
+ *d++ = a[1]; \
+ *c++ = b[0]; \
+ *d++ = b[0]; \
+ *d++ = b[0]; \
+ *c++ = b[1]; \
+ *d++ = b[1]; \
+ *d++ = b[1]; \
+ *d++ = a[0]; \
+ *d++ = a[0]; \
+ *d++ = a[1]; \
+ *d++ = a[1]; \
+ *d++ = b[0]; \
+ *d++ = b[0]; \
+ *d++ = b[1]; \
+ *d++ = b[1]; \
+ a += 2; b += 2; }
+
+#define VQ2TO2(a,b,c,d) { \
+ *c++ = *a; \
+ *d++ = *a; \
+ *d++ = *a; \
+ *c++ = *b; \
+ *d++ = *b; \
+ *d++ = *b; \
+ *d++ = *a; \
+ *d++ = *a; \
+ *d++ = *b; \
+ *d++ = *b; \
+ a++; b++; }
+
+/******************************************************************************
+*
+* Function:
+*
+* Description:
+*
+******************************************************************************/
+
+static unsigned short yuv_to_rgb( long y, long u, long v )
+{
+ long r,g,b,YY = (long)(ROQ_YY_tab[(y)]);
+
+ r = (YY + ROQ_VR_tab[v]) >> 9;
+ g = (YY + ROQ_UG_tab[u] + ROQ_VG_tab[v]) >> 8;
+ b = (YY + ROQ_UB_tab[u]) >> 9;
+
+ if (r<0) r = 0; if (g<0) g = 0; if (b<0) b = 0;
+ if (r > 31) r = 31; if (g > 63) g = 63; if (b > 31) b = 31;
+
+ return (unsigned short)((r<<11)+(g<<5)+(b));
+}
+
+/******************************************************************************
+*
+* Function:
+*
+* Description:
+*
+******************************************************************************/
+static unsigned int yuv_to_rgb24( long y, long u, long v )
+{
+ long r,g,b,YY = (long)(ROQ_YY_tab[(y)]);
+
+ r = (YY + ROQ_VR_tab[v]) >> 6;
+ g = (YY + ROQ_UG_tab[u] + ROQ_VG_tab[v]) >> 6;
+ b = (YY + ROQ_UB_tab[u]) >> 6;
+
+ if (r<0) r = 0; if (g<0) g = 0; if (b<0) b = 0;
+ if (r > 255) r = 255; if (g > 255) g = 255; if (b > 255) b = 255;
+
+ return LittleLong ((r)|(g<<8)|(b<<16)|(255<<24));
+}
+
+/******************************************************************************
+*
+* Function:
+*
+* Description:
+*
+******************************************************************************/
+
+static void decodeCodeBook( byte *input, unsigned short roq_flags )
+{
+ long i, j, two, four;
+ unsigned short *aptr, *bptr, *cptr, *dptr;
+ long y0,y1,y2,y3,cr,cb;
+ byte *bbptr, *baptr, *bcptr, *bdptr;
+ union {
+ unsigned int *i;
+ unsigned short *s;
+ } iaptr, ibptr, icptr, idptr;
+
+ if (!roq_flags) {
+ two = four = 256;
+ } else {
+ two = roq_flags>>8;
+ if (!two) two = 256;
+ four = roq_flags&0xff;
+ }
+
+ four *= 2;
+
+ bptr = (unsigned short *)vq2;
+
+ if (!cinTable[currentHandle].half) {
+ if (!cinTable[currentHandle].smootheddouble) {
+//
+// normal height
+//
+ if (cinTable[currentHandle].samplesPerPixel==2) {
+ for(i=0;i<two;i++) {
+ y0 = (long)*input++;
+ y1 = (long)*input++;
+ y2 = (long)*input++;
+ y3 = (long)*input++;
+ cr = (long)*input++;
+ cb = (long)*input++;
+ *bptr++ = yuv_to_rgb( y0, cr, cb );
+ *bptr++ = yuv_to_rgb( y1, cr, cb );
+ *bptr++ = yuv_to_rgb( y2, cr, cb );
+ *bptr++ = yuv_to_rgb( y3, cr, cb );
+ }
+
+ cptr = (unsigned short *)vq4;
+ dptr = (unsigned short *)vq8;
+
+ for(i=0;i<four;i++) {
+ aptr = (unsigned short *)vq2 + (*input++)*4;
+ bptr = (unsigned short *)vq2 + (*input++)*4;
+ for(j=0;j<2;j++)
+ VQ2TO4(aptr,bptr,cptr,dptr);
+ }
+ } else if (cinTable[currentHandle].samplesPerPixel==4) {
+ ibptr.s = bptr;
+ for(i=0;i<two;i++) {
+ y0 = (long)*input++;
+ y1 = (long)*input++;
+ y2 = (long)*input++;
+ y3 = (long)*input++;
+ cr = (long)*input++;
+ cb = (long)*input++;
+ *ibptr.i++ = yuv_to_rgb24( y0, cr, cb );
+ *ibptr.i++ = yuv_to_rgb24( y1, cr, cb );
+ *ibptr.i++ = yuv_to_rgb24( y2, cr, cb );
+ *ibptr.i++ = yuv_to_rgb24( y3, cr, cb );
+ }
+
+ icptr.s = vq4;
+ idptr.s = vq8;
+
+ for(i=0;i<four;i++) {
+ iaptr.s = vq2;
+ iaptr.i += (*input++)*4;
+ ibptr.s = vq2;
+ ibptr.i += (*input++)*4;
+ for(j=0;j<2;j++)
+ VQ2TO4(iaptr.i, ibptr.i, icptr.i, idptr.i);
+ }
+ } else if (cinTable[currentHandle].samplesPerPixel==1) {
+ bbptr = (byte *)bptr;
+ for(i=0;i<two;i++) {
+ *bbptr++ = cinTable[currentHandle].gray[*input++];
+ *bbptr++ = cinTable[currentHandle].gray[*input++];
+ *bbptr++ = cinTable[currentHandle].gray[*input++];
+ *bbptr++ = cinTable[currentHandle].gray[*input]; input +=3;
+ }
+
+ bcptr = (byte *)vq4;
+ bdptr = (byte *)vq8;
+
+ for(i=0;i<four;i++) {
+ baptr = (byte *)vq2 + (*input++)*4;
+ bbptr = (byte *)vq2 + (*input++)*4;
+ for(j=0;j<2;j++)
+ VQ2TO4(baptr,bbptr,bcptr,bdptr);
+ }
+ }
+ } else {
+//
+// double height, smoothed
+//
+ if (cinTable[currentHandle].samplesPerPixel==2) {
+ for(i=0;i<two;i++) {
+ y0 = (long)*input++;
+ y1 = (long)*input++;
+ y2 = (long)*input++;
+ y3 = (long)*input++;
+ cr = (long)*input++;
+ cb = (long)*input++;
+ *bptr++ = yuv_to_rgb( y0, cr, cb );
+ *bptr++ = yuv_to_rgb( y1, cr, cb );
+ *bptr++ = yuv_to_rgb( ((y0*3)+y2)/4, cr, cb );
+ *bptr++ = yuv_to_rgb( ((y1*3)+y3)/4, cr, cb );
+ *bptr++ = yuv_to_rgb( (y0+(y2*3))/4, cr, cb );
+ *bptr++ = yuv_to_rgb( (y1+(y3*3))/4, cr, cb );
+ *bptr++ = yuv_to_rgb( y2, cr, cb );
+ *bptr++ = yuv_to_rgb( y3, cr, cb );
+ }
+
+ cptr = (unsigned short *)vq4;
+ dptr = (unsigned short *)vq8;
+
+ for(i=0;i<four;i++) {
+ aptr = (unsigned short *)vq2 + (*input++)*8;
+ bptr = (unsigned short *)vq2 + (*input++)*8;
+ for(j=0;j<2;j++) {
+ VQ2TO4(aptr,bptr,cptr,dptr);
+ VQ2TO4(aptr,bptr,cptr,dptr);
+ }
+ }
+ } else if (cinTable[currentHandle].samplesPerPixel==4) {
+ ibptr.s = bptr;
+ for(i=0;i<two;i++) {
+ y0 = (long)*input++;
+ y1 = (long)*input++;
+ y2 = (long)*input++;
+ y3 = (long)*input++;
+ cr = (long)*input++;
+ cb = (long)*input++;
+ *ibptr.i++ = yuv_to_rgb24( y0, cr, cb );
+ *ibptr.i++ = yuv_to_rgb24( y1, cr, cb );
+ *ibptr.i++ = yuv_to_rgb24( ((y0*3)+y2)/4, cr, cb );
+ *ibptr.i++ = yuv_to_rgb24( ((y1*3)+y3)/4, cr, cb );
+ *ibptr.i++ = yuv_to_rgb24( (y0+(y2*3))/4, cr, cb );
+ *ibptr.i++ = yuv_to_rgb24( (y1+(y3*3))/4, cr, cb );
+ *ibptr.i++ = yuv_to_rgb24( y2, cr, cb );
+ *ibptr.i++ = yuv_to_rgb24( y3, cr, cb );
+ }
+
+ icptr.s = vq4;
+ idptr.s = vq8;
+
+ for(i=0;i<four;i++) {
+ iaptr.s = vq2;
+ iaptr.i += (*input++)*8;
+ ibptr.s = vq2;
+ ibptr.i += (*input++)*8;
+ for(j=0;j<2;j++) {
+ VQ2TO4(iaptr.i, ibptr.i, icptr.i, idptr.i);
+ VQ2TO4(iaptr.i, ibptr.i, icptr.i, idptr.i);
+ }
+ }
+ } else if (cinTable[currentHandle].samplesPerPixel==1) {
+ bbptr = (byte *)bptr;
+ for(i=0;i<two;i++) {
+ y0 = (long)*input++;
+ y1 = (long)*input++;
+ y2 = (long)*input++;
+ y3 = (long)*input; input+= 3;
+ *bbptr++ = cinTable[currentHandle].gray[y0];
+ *bbptr++ = cinTable[currentHandle].gray[y1];
+ *bbptr++ = cinTable[currentHandle].gray[((y0*3)+y2)/4];
+ *bbptr++ = cinTable[currentHandle].gray[((y1*3)+y3)/4];
+ *bbptr++ = cinTable[currentHandle].gray[(y0+(y2*3))/4];
+ *bbptr++ = cinTable[currentHandle].gray[(y1+(y3*3))/4];
+ *bbptr++ = cinTable[currentHandle].gray[y2];
+ *bbptr++ = cinTable[currentHandle].gray[y3];
+ }
+
+ bcptr = (byte *)vq4;
+ bdptr = (byte *)vq8;
+
+ for(i=0;i<four;i++) {
+ baptr = (byte *)vq2 + (*input++)*8;
+ bbptr = (byte *)vq2 + (*input++)*8;
+ for(j=0;j<2;j++) {
+ VQ2TO4(baptr,bbptr,bcptr,bdptr);
+ VQ2TO4(baptr,bbptr,bcptr,bdptr);
+ }
+ }
+ }
+ }
+ } else {
+//
+// 1/4 screen
+//
+ if (cinTable[currentHandle].samplesPerPixel==2) {
+ for(i=0;i<two;i++) {
+ y0 = (long)*input; input+=2;
+ y2 = (long)*input; input+=2;
+ cr = (long)*input++;
+ cb = (long)*input++;
+ *bptr++ = yuv_to_rgb( y0, cr, cb );
+ *bptr++ = yuv_to_rgb( y2, cr, cb );
+ }
+
+ cptr = (unsigned short *)vq4;
+ dptr = (unsigned short *)vq8;
+
+ for(i=0;i<four;i++) {
+ aptr = (unsigned short *)vq2 + (*input++)*2;
+ bptr = (unsigned short *)vq2 + (*input++)*2;
+ for(j=0;j<2;j++) {
+ VQ2TO2(aptr,bptr,cptr,dptr);
+ }
+ }
+ } else if (cinTable[currentHandle].samplesPerPixel == 1) {
+ bbptr = (byte *)bptr;
+
+ for(i=0;i<two;i++) {
+ *bbptr++ = cinTable[currentHandle].gray[*input]; input+=2;
+ *bbptr++ = cinTable[currentHandle].gray[*input]; input+=4;
+ }
+
+ bcptr = (byte *)vq4;
+ bdptr = (byte *)vq8;
+
+ for(i=0;i<four;i++) {
+ baptr = (byte *)vq2 + (*input++)*2;
+ bbptr = (byte *)vq2 + (*input++)*2;
+ for(j=0;j<2;j++) {
+ VQ2TO2(baptr,bbptr,bcptr,bdptr);
+ }
+ }
+ } else if (cinTable[currentHandle].samplesPerPixel == 4) {
+ ibptr.s = bptr;
+ for(i=0;i<two;i++) {
+ y0 = (long)*input; input+=2;
+ y2 = (long)*input; input+=2;
+ cr = (long)*input++;
+ cb = (long)*input++;
+ *ibptr.i++ = yuv_to_rgb24( y0, cr, cb );
+ *ibptr.i++ = yuv_to_rgb24( y2, cr, cb );
+ }
+
+ icptr.s = vq4;
+ idptr.s = vq8;
+
+ for(i=0;i<four;i++) {
+ iaptr.s = vq2;
+ iaptr.i += (*input++)*2;
+ ibptr.s = vq2 + (*input++)*2;
+ ibptr.i += (*input++)*2;
+ for(j=0;j<2;j++) {
+ VQ2TO2(iaptr.i,ibptr.i,icptr.i,idptr.i);
+ }
+ }
+ }
+ }
+}
+
+/******************************************************************************
+*
+* Function:
+*
+* Description:
+*
+******************************************************************************/
+
+static void recurseQuad( long startX, long startY, long quadSize, long xOff, long yOff )
+{
+ byte *scroff;
+ long bigx, bigy, lowx, lowy, useY;
+ long offset;
+
+ offset = cinTable[currentHandle].screenDelta;
+
+ lowx = lowy = 0;
+ bigx = cinTable[currentHandle].xsize;
+ bigy = cinTable[currentHandle].ysize;
+
+ if (bigx > cinTable[currentHandle].CIN_WIDTH) bigx = cinTable[currentHandle].CIN_WIDTH;
+ if (bigy > cinTable[currentHandle].CIN_HEIGHT) bigy = cinTable[currentHandle].CIN_HEIGHT;
+
+ if ( (startX >= lowx) && (startX+quadSize) <= (bigx) && (startY+quadSize) <= (bigy) && (startY >= lowy) && quadSize <= MAXSIZE) {
+ useY = startY;
+ scroff = cin.linbuf + (useY+((cinTable[currentHandle].CIN_HEIGHT-bigy)>>1)+yOff)*(cinTable[currentHandle].samplesPerLine) + (((startX+xOff))*cinTable[currentHandle].samplesPerPixel);
+
+ cin.qStatus[0][cinTable[currentHandle].onQuad ] = scroff;
+ cin.qStatus[1][cinTable[currentHandle].onQuad++] = scroff+offset;
+ }
+
+ if ( quadSize != MINSIZE ) {
+ quadSize >>= 1;
+ recurseQuad( startX, startY , quadSize, xOff, yOff );
+ recurseQuad( startX+quadSize, startY , quadSize, xOff, yOff );
+ recurseQuad( startX, startY+quadSize , quadSize, xOff, yOff );
+ recurseQuad( startX+quadSize, startY+quadSize , quadSize, xOff, yOff );
+ }
+}
+
+
+/******************************************************************************
+*
+* Function:
+*
+* Description:
+*
+******************************************************************************/
+
+static void setupQuad( long xOff, long yOff )
+{
+ long numQuadCels, i,x,y;
+ byte *temp;
+
+ if (xOff == cin.oldXOff && yOff == cin.oldYOff && cinTable[currentHandle].ysize == cin.oldysize && cinTable[currentHandle].xsize == cin.oldxsize) {
+ return;
+ }
+
+ cin.oldXOff = xOff;
+ cin.oldYOff = yOff;
+ cin.oldysize = cinTable[currentHandle].ysize;
+ cin.oldxsize = cinTable[currentHandle].xsize;
+
+ numQuadCels = (cinTable[currentHandle].CIN_WIDTH*cinTable[currentHandle].CIN_HEIGHT) / (16);
+ numQuadCels += numQuadCels/4 + numQuadCels/16;
+ numQuadCels += 64; // for overflow
+
+ numQuadCels = (cinTable[currentHandle].xsize*cinTable[currentHandle].ysize) / (16);
+ numQuadCels += numQuadCels/4;
+ numQuadCels += 64; // for overflow
+
+ cinTable[currentHandle].onQuad = 0;
+
+ for(y=0;y<(long)cinTable[currentHandle].ysize;y+=16)
+ for(x=0;x<(long)cinTable[currentHandle].xsize;x+=16)
+ recurseQuad( x, y, 16, xOff, yOff );
+
+ temp = NULL;
+
+ for(i=(numQuadCels-64);i<numQuadCels;i++) {
+ cin.qStatus[0][i] = temp; // eoq
+ cin.qStatus[1][i] = temp; // eoq
+ }
+}
+
+/******************************************************************************
+*
+* Function:
+*
+* Description:
+*
+******************************************************************************/
+
+static void readQuadInfo( byte *qData )
+{
+ if (currentHandle < 0) return;
+
+ cinTable[currentHandle].xsize = qData[0]+qData[1]*256;
+ cinTable[currentHandle].ysize = qData[2]+qData[3]*256;
+ cinTable[currentHandle].maxsize = qData[4]+qData[5]*256;
+ cinTable[currentHandle].minsize = qData[6]+qData[7]*256;
+
+ cinTable[currentHandle].CIN_HEIGHT = cinTable[currentHandle].ysize;
+ cinTable[currentHandle].CIN_WIDTH = cinTable[currentHandle].xsize;
+
+ cinTable[currentHandle].samplesPerLine = cinTable[currentHandle].CIN_WIDTH*cinTable[currentHandle].samplesPerPixel;
+ cinTable[currentHandle].screenDelta = cinTable[currentHandle].CIN_HEIGHT*cinTable[currentHandle].samplesPerLine;
+
+ cinTable[currentHandle].half = qfalse;
+ cinTable[currentHandle].smootheddouble = qfalse;
+
+ cinTable[currentHandle].VQ0 = cinTable[currentHandle].VQNormal;
+ cinTable[currentHandle].VQ1 = cinTable[currentHandle].VQBuffer;
+
+ cinTable[currentHandle].t[0] = cinTable[currentHandle].screenDelta;
+ cinTable[currentHandle].t[1] = -cinTable[currentHandle].screenDelta;
+
+ cinTable[currentHandle].drawX = cinTable[currentHandle].CIN_WIDTH;
+ cinTable[currentHandle].drawY = cinTable[currentHandle].CIN_HEIGHT;
+
+ // rage pro is very slow at 512 wide textures, voodoo can't do it at all
+ if ( glConfig.hardwareType == GLHW_RAGEPRO || glConfig.maxTextureSize <= 256) {
+ if (cinTable[currentHandle].drawX>256) {
+ cinTable[currentHandle].drawX = 256;
+ }
+ if (cinTable[currentHandle].drawY>256) {
+ cinTable[currentHandle].drawY = 256;
+ }
+ if (cinTable[currentHandle].CIN_WIDTH != 256 || cinTable[currentHandle].CIN_HEIGHT != 256) {
+ Com_Printf("HACK: approxmimating cinematic for Rage Pro or Voodoo\n");
+ }
+ }
+}
+
+/******************************************************************************
+*
+* Function:
+*
+* Description:
+*
+******************************************************************************/
+
+static void RoQPrepMcomp( long xoff, long yoff )
+{
+ long i, j, x, y, temp, temp2;
+
+ i=cinTable[currentHandle].samplesPerLine; j=cinTable[currentHandle].samplesPerPixel;
+ if ( cinTable[currentHandle].xsize == (cinTable[currentHandle].ysize*4) && !cinTable[currentHandle].half ) { j = j+j; i = i+i; }
+
+ for(y=0;y<16;y++) {
+ temp2 = (y+yoff-8)*i;
+ for(x=0;x<16;x++) {
+ temp = (x+xoff-8)*j;
+ cin.mcomp[(x*16)+y] = cinTable[currentHandle].normalBuffer0-(temp2+temp);
+ }
+ }
+}
+
+/******************************************************************************
+*
+* Function:
+*
+* Description:
+*
+******************************************************************************/
+
+static void initRoQ( void )
+{
+ if (currentHandle < 0) return;
+
+ cinTable[currentHandle].VQNormal = (void (*)(byte *, void *))blitVQQuad32fs;
+ cinTable[currentHandle].VQBuffer = (void (*)(byte *, void *))blitVQQuad32fs;
+ cinTable[currentHandle].samplesPerPixel = 4;
+ ROQ_GenYUVTables();
+ RllSetupTable();
+}
+
+/******************************************************************************
+*
+* Function:
+*
+* Description:
+*
+******************************************************************************/
+/*
+static byte* RoQFetchInterlaced( byte *source ) {
+ int x, *src, *dst;
+
+ if (currentHandle < 0) return NULL;
+
+ src = (int *)source;
+ dst = (int *)cinTable[currentHandle].buf2;
+
+ for(x=0;x<256*256;x++) {
+ *dst = *src;
+ dst++; src += 2;
+ }
+ return cinTable[currentHandle].buf2;
+}
+*/
+static void RoQReset( void ) {
+
+ if (currentHandle < 0) return;
+
+ FS_FCloseFile( cinTable[currentHandle].iFile );
+ FS_FOpenFileRead (cinTable[currentHandle].fileName, &cinTable[currentHandle].iFile, qtrue);
+ // let the background thread start reading ahead
+ FS_Read (cin.file, 16, cinTable[currentHandle].iFile);
+ RoQ_init();
+ cinTable[currentHandle].status = FMV_LOOPED;
+}
+
+/******************************************************************************
+*
+* Function:
+*
+* Description:
+*
+******************************************************************************/
+
+static void RoQInterrupt(void)
+{
+ byte *framedata;
+ short sbuf[32768];
+ int ssize;
+
+ if (currentHandle < 0) return;
+
+ FS_Read( cin.file, cinTable[currentHandle].RoQFrameSize+8, cinTable[currentHandle].iFile );
+ if ( cinTable[currentHandle].RoQPlayed >= cinTable[currentHandle].ROQSize ) {
+ if (cinTable[currentHandle].holdAtEnd==qfalse) {
+ if (cinTable[currentHandle].looping) {
+ RoQReset();
+ } else {
+ cinTable[currentHandle].status = FMV_EOF;
+ }
+ } else {
+ cinTable[currentHandle].status = FMV_IDLE;
+ }
+ return;
+ }
+
+ framedata = cin.file;
+//
+// new frame is ready
+//
+redump:
+ switch(cinTable[currentHandle].roq_id)
+ {
+ case ROQ_QUAD_VQ:
+ if ((cinTable[currentHandle].numQuads&1)) {
+ cinTable[currentHandle].normalBuffer0 = cinTable[currentHandle].t[1];
+ RoQPrepMcomp( cinTable[currentHandle].roqF0, cinTable[currentHandle].roqF1 );
+ cinTable[currentHandle].VQ1( (byte *)cin.qStatus[1], framedata);
+ cinTable[currentHandle].buf = cin.linbuf + cinTable[currentHandle].screenDelta;
+ } else {
+ cinTable[currentHandle].normalBuffer0 = cinTable[currentHandle].t[0];
+ RoQPrepMcomp( cinTable[currentHandle].roqF0, cinTable[currentHandle].roqF1 );
+ cinTable[currentHandle].VQ0( (byte *)cin.qStatus[0], framedata );
+ cinTable[currentHandle].buf = cin.linbuf;
+ }
+ if (cinTable[currentHandle].numQuads == 0) { // first frame
+ Com_Memcpy(cin.linbuf+cinTable[currentHandle].screenDelta, cin.linbuf, cinTable[currentHandle].samplesPerLine*cinTable[currentHandle].ysize);
+ }
+ cinTable[currentHandle].numQuads++;
+ cinTable[currentHandle].dirty = qtrue;
+ break;
+ case ROQ_CODEBOOK:
+ decodeCodeBook( framedata, (unsigned short)cinTable[currentHandle].roq_flags );
+ break;
+ case ZA_SOUND_MONO:
+ if (!cinTable[currentHandle].silent) {
+ ssize = RllDecodeMonoToStereo( framedata, sbuf, cinTable[currentHandle].RoQFrameSize, 0, (unsigned short)cinTable[currentHandle].roq_flags);
+ S_RawSamples( 0, ssize, 22050, 2, 1, (byte *)sbuf, 1.0f );
+ }
+ break;
+ case ZA_SOUND_STEREO:
+ if (!cinTable[currentHandle].silent) {
+ if (cinTable[currentHandle].numQuads == -1) {
+ S_Update();
+ s_rawend[0] = s_soundtime;
+ }
+ ssize = RllDecodeStereoToStereo( framedata, sbuf, cinTable[currentHandle].RoQFrameSize, 0, (unsigned short)cinTable[currentHandle].roq_flags);
+ S_RawSamples( 0, ssize, 22050, 2, 2, (byte *)sbuf, 1.0f );
+ }
+ break;
+ case ROQ_QUAD_INFO:
+ if (cinTable[currentHandle].numQuads == -1) {
+ readQuadInfo( framedata );
+ setupQuad( 0, 0 );
+ // we need to use CL_ScaledMilliseconds because of the smp mode calls from the renderer
+ cinTable[currentHandle].startTime = cinTable[currentHandle].lastTime = CL_ScaledMilliseconds()*com_timescale->value;
+ }
+ if (cinTable[currentHandle].numQuads != 1) cinTable[currentHandle].numQuads = 0;
+ break;
+ case ROQ_PACKET:
+ cinTable[currentHandle].inMemory = cinTable[currentHandle].roq_flags;
+ cinTable[currentHandle].RoQFrameSize = 0; // for header
+ break;
+ case ROQ_QUAD_HANG:
+ cinTable[currentHandle].RoQFrameSize = 0;
+ break;
+ case ROQ_QUAD_JPEG:
+ break;
+ default:
+ cinTable[currentHandle].status = FMV_EOF;
+ break;
+ }
+//
+// read in next frame data
+//
+ if ( cinTable[currentHandle].RoQPlayed >= cinTable[currentHandle].ROQSize ) {
+ if (cinTable[currentHandle].holdAtEnd==qfalse) {
+ if (cinTable[currentHandle].looping) {
+ RoQReset();
+ } else {
+ cinTable[currentHandle].status = FMV_EOF;
+ }
+ } else {
+ cinTable[currentHandle].status = FMV_IDLE;
+ }
+ return;
+ }
+
+ framedata += cinTable[currentHandle].RoQFrameSize;
+ cinTable[currentHandle].roq_id = framedata[0] + framedata[1]*256;
+ cinTable[currentHandle].RoQFrameSize = framedata[2] + framedata[3]*256 + framedata[4]*65536;
+ cinTable[currentHandle].roq_flags = framedata[6] + framedata[7]*256;
+ cinTable[currentHandle].roqF0 = (signed char)framedata[7];
+ cinTable[currentHandle].roqF1 = (signed char)framedata[6];
+
+ if (cinTable[currentHandle].RoQFrameSize>65536||cinTable[currentHandle].roq_id==0x1084) {
+ Com_DPrintf("roq_size>65536||roq_id==0x1084\n");
+ cinTable[currentHandle].status = FMV_EOF;
+ if (cinTable[currentHandle].looping) {
+ RoQReset();
+ }
+ return;
+ }
+ if (cinTable[currentHandle].inMemory && (cinTable[currentHandle].status != FMV_EOF)) { cinTable[currentHandle].inMemory--; framedata += 8; goto redump; }
+//
+// one more frame hits the dust
+//
+// assert(cinTable[currentHandle].RoQFrameSize <= 65536);
+// r = FS_Read( cin.file, cinTable[currentHandle].RoQFrameSize+8, cinTable[currentHandle].iFile );
+ cinTable[currentHandle].RoQPlayed += cinTable[currentHandle].RoQFrameSize+8;
+}
+
+/******************************************************************************
+*
+* Function:
+*
+* Description:
+*
+******************************************************************************/
+
+static void RoQ_init( void )
+{
+ // we need to use CL_ScaledMilliseconds because of the smp mode calls from the renderer
+ cinTable[currentHandle].startTime = cinTable[currentHandle].lastTime = CL_ScaledMilliseconds()*com_timescale->value;
+
+ cinTable[currentHandle].RoQPlayed = 24;
+
+/* get frame rate */
+ cinTable[currentHandle].roqFPS = cin.file[ 6] + cin.file[ 7]*256;
+
+ if (!cinTable[currentHandle].roqFPS) cinTable[currentHandle].roqFPS = 30;
+
+ cinTable[currentHandle].numQuads = -1;
+
+ cinTable[currentHandle].roq_id = cin.file[ 8] + cin.file[ 9]*256;
+ cinTable[currentHandle].RoQFrameSize = cin.file[10] + cin.file[11]*256 + cin.file[12]*65536;
+ cinTable[currentHandle].roq_flags = cin.file[14] + cin.file[15]*256;
+
+ if (cinTable[currentHandle].RoQFrameSize > 65536 || !cinTable[currentHandle].RoQFrameSize) {
+ return;
+ }
+
+}
+
+/******************************************************************************
+*
+* Function:
+*
+* Description:
+*
+******************************************************************************/
+
+static void RoQShutdown( void ) {
+ if (!cinTable[currentHandle].buf) {
+ return;
+ }
+
+ if ( cinTable[currentHandle].status == FMV_IDLE ) {
+ return;
+ }
+ Com_DPrintf("finished cinematic\n");
+ cinTable[currentHandle].status = FMV_IDLE;
+
+ if (cinTable[currentHandle].iFile) {
+ FS_FCloseFile( cinTable[currentHandle].iFile );
+ cinTable[currentHandle].iFile = 0;
+ }
+
+ if (cinTable[currentHandle].alterGameState) {
+ cls.state = CA_DISCONNECTED;
+ CL_handle = -1;
+ }
+ cinTable[currentHandle].fileName[0] = 0;
+ currentHandle = -1;
+}
+
+/*
+==================
+SCR_StopCinematic
+==================
+*/
+e_status CIN_StopCinematic(int handle) {
+
+ if (handle < 0 || handle>= MAX_VIDEO_HANDLES || cinTable[handle].status == FMV_EOF) return FMV_EOF;
+ currentHandle = handle;
+
+ Com_DPrintf("trFMV::stop(), closing %s\n", cinTable[currentHandle].fileName);
+
+ if (!cinTable[currentHandle].buf) {
+ return FMV_EOF;
+ }
+
+ if (cinTable[currentHandle].alterGameState) {
+ if ( cls.state != CA_CINEMATIC ) {
+ return cinTable[currentHandle].status;
+ }
+ }
+ cinTable[currentHandle].status = FMV_EOF;
+ RoQShutdown();
+
+ return FMV_EOF;
+}
+
+/*
+==================
+SCR_RunCinematic
+
+Fetch and decompress the pending frame
+==================
+*/
+
+
+e_status CIN_RunCinematic (int handle)
+{
+ int start = 0;
+ int thisTime = 0;
+
+ if (handle < 0 || handle>= MAX_VIDEO_HANDLES || cinTable[handle].status == FMV_EOF) return FMV_EOF;
+
+ if (cin.currentHandle != handle) {
+ currentHandle = handle;
+ cin.currentHandle = currentHandle;
+ cinTable[currentHandle].status = FMV_EOF;
+ RoQReset();
+ }
+
+ if (cinTable[handle].playonwalls < -1)
+ {
+ return cinTable[handle].status;
+ }
+
+ currentHandle = handle;
+
+ if (cinTable[currentHandle].alterGameState) {
+ if ( cls.state != CA_CINEMATIC ) {
+ return cinTable[currentHandle].status;
+ }
+ }
+
+ if (cinTable[currentHandle].status == FMV_IDLE) {
+ return cinTable[currentHandle].status;
+ }
+
+ // we need to use CL_ScaledMilliseconds because of the smp mode calls from the renderer
+ thisTime = CL_ScaledMilliseconds()*com_timescale->value;
+ if (cinTable[currentHandle].shader && (abs(thisTime - cinTable[currentHandle].lastTime))>100) {
+ cinTable[currentHandle].startTime += thisTime - cinTable[currentHandle].lastTime;
+ }
+ // we need to use CL_ScaledMilliseconds because of the smp mode calls from the renderer
+ cinTable[currentHandle].tfps = ((((CL_ScaledMilliseconds()*com_timescale->value) - cinTable[currentHandle].startTime)*3)/100);
+
+ start = cinTable[currentHandle].startTime;
+ while( (cinTable[currentHandle].tfps != cinTable[currentHandle].numQuads)
+ && (cinTable[currentHandle].status == FMV_PLAY) )
+ {
+ RoQInterrupt();
+ if (start != cinTable[currentHandle].startTime) {
+ // we need to use CL_ScaledMilliseconds because of the smp mode calls from the renderer
+ cinTable[currentHandle].tfps = ((((CL_ScaledMilliseconds()*com_timescale->value)
+ - cinTable[currentHandle].startTime)*3)/100);
+ start = cinTable[currentHandle].startTime;
+ }
+ }
+
+ cinTable[currentHandle].lastTime = thisTime;
+
+ if (cinTable[currentHandle].status == FMV_LOOPED) {
+ cinTable[currentHandle].status = FMV_PLAY;
+ }
+
+ if (cinTable[currentHandle].status == FMV_EOF) {
+ if (cinTable[currentHandle].looping) {
+ RoQReset();
+ } else {
+ RoQShutdown();
+ }
+ }
+
+ return cinTable[currentHandle].status;
+}
+
+/*
+==================
+CL_PlayCinematic
+
+==================
+*/
+int CIN_PlayCinematic( const char *arg, int x, int y, int w, int h, int systemBits ) {
+ unsigned short RoQID;
+ char name[MAX_OSPATH];
+ int i;
+
+ if (strstr(arg, "/") == NULL && strstr(arg, "\\") == NULL) {
+ Com_sprintf (name, sizeof(name), "video/%s", arg);
+ } else {
+ Com_sprintf (name, sizeof(name), "%s", arg);
+ }
+
+ if (!(systemBits & CIN_system)) {
+ for ( i = 0 ; i < MAX_VIDEO_HANDLES ; i++ ) {
+ if (!strcmp(cinTable[i].fileName, name) ) {
+ return i;
+ }
+ }
+ }
+
+ Com_DPrintf("SCR_PlayCinematic( %s )\n", arg);
+
+ Com_Memset(&cin, 0, sizeof(cinematics_t) );
+ currentHandle = CIN_HandleForVideo();
+
+ cin.currentHandle = currentHandle;
+
+ strcpy(cinTable[currentHandle].fileName, name);
+
+ cinTable[currentHandle].ROQSize = 0;
+ cinTable[currentHandle].ROQSize = FS_FOpenFileRead (cinTable[currentHandle].fileName, &cinTable[currentHandle].iFile, qtrue);
+
+ if (cinTable[currentHandle].ROQSize<=0) {
+ Com_DPrintf("play(%s), ROQSize<=0\n", arg);
+ cinTable[currentHandle].fileName[0] = 0;
+ return -1;
+ }
+
+ CIN_SetExtents(currentHandle, x, y, w, h);
+ CIN_SetLooping(currentHandle, (systemBits & CIN_loop)!=0);
+
+ cinTable[currentHandle].CIN_HEIGHT = DEFAULT_CIN_HEIGHT;
+ cinTable[currentHandle].CIN_WIDTH = DEFAULT_CIN_WIDTH;
+ cinTable[currentHandle].holdAtEnd = (systemBits & CIN_hold) != 0;
+ cinTable[currentHandle].alterGameState = (systemBits & CIN_system) != 0;
+ cinTable[currentHandle].playonwalls = 1;
+ cinTable[currentHandle].silent = (systemBits & CIN_silent) != 0;
+ cinTable[currentHandle].shader = (systemBits & CIN_shader) != 0;
+
+ if (cinTable[currentHandle].alterGameState) {
+ // close the menu
+ if ( uivm ) {
+ VM_Call( uivm, UI_SET_ACTIVE_MENU, UIMENU_NONE );
+ }
+ } else {
+ cinTable[currentHandle].playonwalls = cl_inGameVideo->integer;
+ }
+
+ initRoQ();
+
+ FS_Read (cin.file, 16, cinTable[currentHandle].iFile);
+
+ RoQID = (unsigned short)(cin.file[0]) + (unsigned short)(cin.file[1])*256;
+ if (RoQID == 0x1084)
+ {
+ RoQ_init();
+// FS_Read (cin.file, cinTable[currentHandle].RoQFrameSize+8, cinTable[currentHandle].iFile);
+
+ cinTable[currentHandle].status = FMV_PLAY;
+ Com_DPrintf("trFMV::play(), playing %s\n", arg);
+
+ if (cinTable[currentHandle].alterGameState) {
+ cls.state = CA_CINEMATIC;
+ }
+
+ Con_Close();
+
+ s_rawend[0] = s_soundtime;
+
+ return currentHandle;
+ }
+ Com_DPrintf("trFMV::play(), invalid RoQ ID\n");
+
+ RoQShutdown();
+ return -1;
+}
+
+void CIN_SetExtents (int handle, int x, int y, int w, int h) {
+ if (handle < 0 || handle>= MAX_VIDEO_HANDLES || cinTable[handle].status == FMV_EOF) return;
+ cinTable[handle].xpos = x;
+ cinTable[handle].ypos = y;
+ cinTable[handle].width = w;
+ cinTable[handle].height = h;
+ cinTable[handle].dirty = qtrue;
+}
+
+void CIN_SetLooping(int handle, qboolean loop) {
+ if (handle < 0 || handle>= MAX_VIDEO_HANDLES || cinTable[handle].status == FMV_EOF) return;
+ cinTable[handle].looping = loop;
+}
+
+/*
+==================
+CIN_ResampleCinematic
+
+Resample cinematic to 256x256 and store in buf2
+==================
+*/
+void CIN_ResampleCinematic(int handle, int *buf2) {
+ int ix, iy, *buf3, xm, ym, ll;
+ byte *buf;
+
+ buf = cinTable[handle].buf;
+
+ xm = cinTable[handle].CIN_WIDTH/256;
+ ym = cinTable[handle].CIN_HEIGHT/256;
+ ll = 8;
+ if (cinTable[handle].CIN_WIDTH==512) {
+ ll = 9;
+ }
+
+ buf3 = (int*)buf;
+ if (xm==2 && ym==2) {
+ byte *bc2, *bc3;
+ int ic, iiy;
+
+ bc2 = (byte *)buf2;
+ bc3 = (byte *)buf3;
+ for (iy = 0; iy<256; iy++) {
+ iiy = iy<<12;
+ for (ix = 0; ix<2048; ix+=8) {
+ for(ic = ix;ic<(ix+4);ic++) {
+ *bc2=(bc3[iiy+ic]+bc3[iiy+4+ic]+bc3[iiy+2048+ic]+bc3[iiy+2048+4+ic])>>2;
+ bc2++;
+ }
+ }
+ }
+ } else if (xm==2 && ym==1) {
+ byte *bc2, *bc3;
+ int ic, iiy;
+
+ bc2 = (byte *)buf2;
+ bc3 = (byte *)buf3;
+ for (iy = 0; iy<256; iy++) {
+ iiy = iy<<11;
+ for (ix = 0; ix<2048; ix+=8) {
+ for(ic = ix;ic<(ix+4);ic++) {
+ *bc2=(bc3[iiy+ic]+bc3[iiy+4+ic])>>1;
+ bc2++;
+ }
+ }
+ }
+ } else {
+ for (iy = 0; iy<256; iy++) {
+ for (ix = 0; ix<256; ix++) {
+ buf2[(iy<<8)+ix] = buf3[((iy*ym)<<ll) + (ix*xm)];
+ }
+ }
+ }
+}
+
+/*
+==================
+SCR_DrawCinematic
+
+==================
+*/
+void CIN_DrawCinematic (int handle) {
+ float x, y, w, h;
+ byte *buf;
+
+ if (handle < 0 || handle>= MAX_VIDEO_HANDLES || cinTable[handle].status == FMV_EOF) return;
+
+ if (!cinTable[handle].buf) {
+ return;
+ }
+
+ x = cinTable[handle].xpos;
+ y = cinTable[handle].ypos;
+ w = cinTable[handle].width;
+ h = cinTable[handle].height;
+ buf = cinTable[handle].buf;
+ SCR_AdjustFrom640( &x, &y, &w, &h );
+
+ if (cinTable[handle].dirty && (cinTable[handle].CIN_WIDTH != cinTable[handle].drawX || cinTable[handle].CIN_HEIGHT != cinTable[handle].drawY)) {
+ int *buf2;
+
+ buf2 = Hunk_AllocateTempMemory( 256*256*4 );
+
+ CIN_ResampleCinematic(handle, buf2);
+
+ re.DrawStretchRaw( x, y, w, h, 256, 256, (byte *)buf2, handle, qtrue);
+ cinTable[handle].dirty = qfalse;
+ Hunk_FreeTempMemory(buf2);
+ return;
+ }
+
+ re.DrawStretchRaw( x, y, w, h, cinTable[handle].drawX, cinTable[handle].drawY, buf, handle, cinTable[handle].dirty);
+ cinTable[handle].dirty = qfalse;
+}
+
+void CL_PlayCinematic_f(void) {
+ char *arg, *s;
+ qboolean holdatend;
+ int bits = CIN_system;
+
+ Com_DPrintf("CL_PlayCinematic_f\n");
+ if (cls.state == CA_CINEMATIC) {
+ SCR_StopCinematic();
+ }
+
+ arg = Cmd_Argv( 1 );
+ s = Cmd_Argv(2);
+
+ holdatend = qfalse;
+ if ((s && s[0] == '1') || Q_stricmp(arg,"demoend.roq")==0 || Q_stricmp(arg,"end.roq")==0) {
+ bits |= CIN_hold;
+ }
+ if (s && s[0] == '2') {
+ bits |= CIN_loop;
+ }
+
+ S_StopAllSounds ();
+
+ CL_handle = CIN_PlayCinematic( arg, 0, 0, SCREEN_WIDTH, SCREEN_HEIGHT, bits );
+ if (CL_handle >= 0) {
+ do {
+ SCR_RunCinematic();
+ } while (cinTable[currentHandle].buf == NULL && cinTable[currentHandle].status == FMV_PLAY); // wait for first frame (load codebook and sound)
+ }
+}
+
+
+void SCR_DrawCinematic (void) {
+ if (CL_handle >= 0 && CL_handle < MAX_VIDEO_HANDLES) {
+ CIN_DrawCinematic(CL_handle);
+ }
+}
+
+void SCR_RunCinematic (void)
+{
+ if (CL_handle >= 0 && CL_handle < MAX_VIDEO_HANDLES) {
+ CIN_RunCinematic(CL_handle);
+ }
+}
+
+void SCR_StopCinematic(void) {
+ if (CL_handle >= 0 && CL_handle < MAX_VIDEO_HANDLES) {
+ CIN_StopCinematic(CL_handle);
+ S_StopAllSounds ();
+ CL_handle = -1;
+ }
+}
+
+void CIN_UploadCinematic(int handle) {
+ if (handle >= 0 && handle < MAX_VIDEO_HANDLES) {
+ if (!cinTable[handle].buf) {
+ return;
+ }
+ if (cinTable[handle].playonwalls <= 0 && cinTable[handle].dirty) {
+ if (cinTable[handle].playonwalls == 0) {
+ cinTable[handle].playonwalls = -1;
+ } else {
+ if (cinTable[handle].playonwalls == -1) {
+ cinTable[handle].playonwalls = -2;
+ } else {
+ cinTable[handle].dirty = qfalse;
+ }
+ }
+ }
+
+ // Resample the video if needed
+ if (cinTable[handle].dirty && (cinTable[handle].CIN_WIDTH != cinTable[handle].drawX || cinTable[handle].CIN_HEIGHT != cinTable[handle].drawY)) {
+ int *buf2;
+
+ buf2 = Hunk_AllocateTempMemory( 256*256*4 );
+
+ CIN_ResampleCinematic(handle, buf2);
+
+ re.UploadCinematic( cinTable[handle].CIN_WIDTH, cinTable[handle].CIN_HEIGHT, 256, 256, (byte *)buf2, handle, qtrue);
+ cinTable[handle].dirty = qfalse;
+ Hunk_FreeTempMemory(buf2);
+ } else {
+ // Upload video at normal resolution
+ re.UploadCinematic( cinTable[handle].CIN_WIDTH, cinTable[handle].CIN_HEIGHT, cinTable[handle].drawX, cinTable[handle].drawY,
+ cinTable[handle].buf, handle, cinTable[handle].dirty);
+ cinTable[handle].dirty = qfalse;
+ }
+
+ if (cl_inGameVideo->integer == 0 && cinTable[handle].playonwalls == 1) {
+ cinTable[handle].playonwalls--;
+ }
+ else if (cl_inGameVideo->integer != 0 && cinTable[handle].playonwalls != 1) {
+ cinTable[handle].playonwalls = 1;
+ }
+ }
+}
+
generated by cgit (git 2.34.1) at 2024-11-14 23:09:14 +0000