Initial commit.

2014-01-31 08:23:00 +13:00
commit 08a613ed0e
322 changed files with 45306 additions and 0 deletions
@@ -0,0 +1,48 @@
+
+#include "std.h"
+#include "gxmovie.h"
+#include "gxgraphics.h"
+
+gxMovie::gxMovie( gxGraphics *g,IMultiMediaStream *mm )
+:gfx(g),mm_stream( mm ),playing(true){
+
+	mm_stream->GetMediaStream( MSPID_PrimaryVideo,&vid_stream );
+	vid_stream->QueryInterface( IID_IDirectDrawMediaStream,(void**)&dd_stream );
+
+	DDSURFACEDESC desc={sizeof(desc)};
+	dd_stream->GetFormat( &desc,0,0,0 );
+
+	canvas=gfx->createCanvas( desc.dwWidth,desc.dwHeight,0 );	//gxCanvas::CANVAS_NONDISPLAY );
+	canvas->getSurface()->QueryInterface( IID_IDirectDrawSurface,(void**)&dd_surf );
+
+	src_rect.left=src_rect.top=0;
+	src_rect.right=desc.dwWidth;src_rect.bottom=desc.dwHeight;
+
+	dd_stream->CreateSample( dd_surf,&src_rect,0,&dd_sample );
+
+	mm_stream->SetState( STREAMSTATE_RUN );
+}
+
+gxMovie::~gxMovie(){
+	mm_stream->SetState( STREAMSTATE_STOP );
+
+	dd_sample->Release();
+	dd_surf->Release();
+	dd_stream->Release();
+	vid_stream->Release();
+	mm_stream->Release();
+
+	gfx->freeCanvas( canvas );
+}
+
+bool gxMovie::draw( gxCanvas *dest,int x,int y,int w,int h ){
+	if( !playing ) return false;
+	if( !dd_sample->Update( 0,0,0,0 ) ){
+		RECT dest_rect={x,y,x+w,y+h};
+		dest->getSurface()->Blt( &dest_rect,canvas->getSurface(),&src_rect,DDBLT_WAIT,0 );
+		dest->damage( dest_rect );
+	}else{
+		playing=false;
+	}
+	return playing;
+}