-Added video streaming support to the new VM

[xonotic/darkplaces.git] / prvm_cmds.c

diff --git a/prvm_cmds.c b/prvm_cmds.c
index 56c9f4bc8d1572d6bb69830c2f860b972f2ad7f0..805ab1bde52862f79093942abddb2751a54be68f 100644 (file)
--- a/prvm_cmds.c
+++ b/prvm_cmds.c
@@ -112,8 +112,8 @@ perhaps only : Menu : WriteMsg
                WriteString(string data, float dest, float desto)
                WriteEntity(entity data, float dest, float desto)
                
-Client & Menu : draw functions 
-===============================
+Client & Menu : draw functions & video functions
+===================================================
 
 float  iscachedpic(string pic)
 string precache_pic(string pic) 
@@ -125,7 +125,12 @@ float      drawfill(vector position, vector size, vector rgb, float alpha, float flag
                drawsetcliparea(float x, float y, float width, float height)
                drawresetcliparea()
 vector getimagesize(string pic)
-               
+
+float  cin_open(string file, string name)
+void   cin_close(string name)
+void   cin_setstate(string name, float type)
+float  cin_getstate(string name)               
+void   cin_restart(string name)
 
 ==============================================================================
 menu cmd list:
@@ -154,6 +159,8 @@ string      gethostcachestring(float type, float hostnr)
 #include "clprogdefs.h"
 #include "mprogdefs.h"
 
+#include "cl_video.h"
+
 //============================================================================
 // nice helper macros
 
@@ -2818,6 +2825,113 @@ void VM_getimagesize(void)
        PRVM_G_VECTOR(OFS_RETURN)[2] = 0;
 }
 
+// CL_Video interface functions
+
+/*
+========================
+VM_cin_open
+
+float cin_open(string file, string name)
+========================
+*/
+void VM_cin_open( void )
+{
+       char *file;
+       char *name;
+
+       file = PRVM_G_STRING( OFS_PARM0 );
+       name = PRVM_G_STRING( OFS_PARM1 );
+
+       VM_CheckEmptyString( file );
+    VM_CheckEmptyString( name );
+
+       if( CL_OpenVideo( file, name, MENUOWNER ) )
+               PRVM_G_FLOAT( OFS_RETURN ) = 1;
+       else
+               PRVM_G_FLOAT( OFS_RETURN ) = 0;
+}
+
+/*
+========================
+VM_cin_close
+
+void cin_close(string name)
+========================
+*/
+void VM_cin_close( void )
+{
+       char *name;
+
+       name = PRVM_G_STRING( OFS_PARM0 );
+       VM_CheckEmptyString( name );
+
+       CL_CloseVideo( CL_GetVideo( name ) ); 
+}
+
+/*
+========================
+VM_cin_setstate
+void cin_setstate(string name, float type)
+========================
+*/
+void VM_cin_setstate( void )
+{
+       char *name;
+       clvideostate_t  state;
+       clvideo_t               *video;
+
+       name = PRVM_G_STRING( OFS_PARM0 );
+       VM_CheckEmptyString( name );
+
+       state = PRVM_G_FLOAT( OFS_PARM1 );
+
+       video = CL_GetVideo( name );
+       if( video && state > CLVIDEO_UNUSED && state < CLVIDEO_STATECOUNT )
+               CL_SetVideoState( video, state );               
+}
+
+/*
+========================
+VM_cin_getstate
+
+float cin_getstate(string name)
+========================
+*/
+void VM_cin_getstate( void )
+{
+       char *name;
+       clvideo_t               *video;
+
+       name = PRVM_G_STRING( OFS_PARM0 );
+       VM_CheckEmptyString( name );
+
+       video = CL_GetVideo( name );
+       if( video )
+               PRVM_G_FLOAT( OFS_RETURN ) = (int)video->state;
+       else
+               PRVM_G_FLOAT( OFS_RETURN ) = 0;
+}
+
+/*
+========================
+VM_cin_restart
+
+void cin_restart(string name)
+========================
+*/
+void VM_cin_restart( void )
+{
+       char *name;
+       clvideo_t               *video;
+
+       name = PRVM_G_STRING( OFS_PARM0 );
+       VM_CheckEmptyString( name );
+
+       video = CL_GetVideo( name );
+       if( video )
+               CL_RestartVideo( video );
+}
+
 void VM_Cmd_Init(void)
 {
        // only init the stuff for the current prog
@@ -2838,6 +2952,7 @@ void VM_Cmd_Reset(void)
        }
 
        Mem_FreePool(&VM_STRINGS_MEMPOOL);
+       CL_PurgeOwner( MENUOWNER );
        VM_Search_Reset();
        VM_Files_CloseAll();
 }
@@ -3383,7 +3498,12 @@ prvm_builtin_t vm_m_builtins[] = {
        VM_drawsetcliparea,
        VM_drawresetcliparea,
        VM_getimagesize,// 460
-       e10,                    // 470
+       VM_cin_open,
+       VM_cin_close,
+       VM_cin_setstate,        
+       VM_cin_getstate,
+       VM_cin_restart, // 465
+       0,0,0,0,0,      // 470
        e10,                    // 480
        e10,                    // 490
        e10,                    // 500