X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=src%2FCore%2FVideo.xs;h=836fff11bbf15aca21a1f19d5af0322b7b48722e;hb=69341787b9240e7450bc15ed0466218d37d8de20;hp=401642080a57fdd3827922b2e87bc1562bc35e9f;hpb=95f5be308db86ed665a21a6d0c99aa5acb0b3409;p=sdlgit%2FSDL_perl.git

diff --git a/src/Core/Video.xs b/src/Core/Video.xs
index 4016420..836fff1 100644
--- a/src/Core/Video.xs
+++ b/src/Core/Video.xs
@@ -30,34 +30,162 @@ video_get_video_surface()
 		RETVAL
 
 
-HV *
+SDL_VideoInfo*
 video_get_video_info()
+	PREINIT:
+		char* CLASS = "SDL::VideoInfo";
+	CODE:
+		RETVAL = (SDL_VideoInfo *) SDL_GetVideoInfo();
+
+	OUTPUT:
+		RETVAL
+
+SV *
+video_video_driver_name( )
+	
+	CODE:
+		char buffer[1024];
+		if ( SDL_VideoDriverName(buffer, 1024) != NULL ) 
+		{ 
+			RETVAL =  newSVpv(buffer, 0);
+		} 
+		else 
+			 XSRETURN_UNDEF;  	
+	OUTPUT:
+		RETVAL
+
+AV*
+list_modes ( format, flags )
+	Uint32 flags
+	SDL_PixelFormat *format
+
+	CODE:
+		SDL_Rect **mode;
+		RETVAL = newAV();
+		mode = SDL_ListModes(format,flags);
+		if (mode == (SDL_Rect**)-1 ) {
+			av_push(RETVAL,newSVpv("all",0));
+		} else if (! mode ) {
+			av_push(RETVAL,newSVpv("none",0));
+		} else {
+			for (;*mode;mode++) {
+				av_push(RETVAL,newSViv(PTR2IV(*mode)));
+			}
+		}
+	OUTPUT:
+		RETVAL
+
+
+int
+video_video_mode_ok ( width, height, bpp, flags )
+	int width
+	int height
+	int bpp
+	Uint32 flags
+	CODE:
+		RETVAL = SDL_VideoModeOK(width,height,bpp,flags);
+	OUTPUT:
+		RETVAL
+
+
+SDL_Surface *
+video_set_video_mode ( width, height, bpp, flags )
+	int width
+	int height
+	int bpp
+	Uint32 flags
+	PREINIT:
+		char* CLASS = "SDL::Surface";
+	CODE:
+		RETVAL = SDL_SetVideoMode(width,height,bpp,flags);
+	OUTPUT:
+		RETVAL
+
+
+void
+video_update_rect ( surface, x, y, w ,h )
+	SDL_Surface *surface
+	int x
+	int y
+	int w
+	int h
+	CODE:
+		SDL_UpdateRect(surface,x,y,w,h);
+
+void
+video_update_rects ( surface, ... )
+	SDL_Surface *surface
+	CODE:
+		SDL_Rect *rects;
+		int num_rects,i;
+		if ( items < 2 ) return;
+		num_rects = items - 1;
+		rects = (SDL_Rect *)safemalloc(sizeof(SDL_Rect)*items);
+		for(i=0;i<num_rects;i++) {
+			rects[i] = *(SDL_Rect *)SvIV((SV*)SvRV( ST(i + 1) ));
+		}
+		SDL_UpdateRects(surface,num_rects,rects);
+		safefree(rects);
+
+
+int
+video_flip ( surface )
+	SDL_Surface *surface
+	CODE:
+		RETVAL = SDL_Flip(surface);
+	OUTPUT:
+		RETVAL
+
+int
+video_set_colors ( surface, start, ... )
+	SDL_Surface *surface
+	int start
 	CODE:
-		HV *hv;
-		SDL_VideoInfo *info;
-		info = (SDL_VideoInfo *) safemalloc ( sizeof(SDL_VideoInfo));
-		memcpy(info,SDL_GetVideoInfo(),sizeof(SDL_VideoInfo));
-		hv = newHV();
-		hv_store(hv,"hw_available",strlen("hw_available"),
-			newSViv(info->hw_available),0);
-		hv_store(hv,"wm_available",strlen("wm_available"),
-			newSViv(info->wm_available),0);
-		hv_store(hv,"blit_hw",strlen("blit_hw"),
-			newSViv(info->blit_hw),0);
-		hv_store(hv,"blit_hw_CC",strlen("blit_hw_CC"),
-			newSViv(info->blit_hw_CC),0);
-		hv_store(hv,"blit_hw_A",strlen("blit_hw_A"),
-			newSViv(info->blit_hw_A),0);
-		hv_store(hv,"blit_sw",strlen("blit_sw"),
-			newSViv(info->blit_sw),0);
-		hv_store(hv,"blit_sw_CC",strlen("blit_sw_CC"),
-			newSViv(info->blit_sw_CC),0);
-		hv_store(hv,"blit_sw_A",strlen("blit_sw_A"),
-			newSViv(info->blit_sw_A),0);
-		hv_store(hv,"blit_fill",strlen("blit_fill"),
-			newSViv(info->blit_fill),0);
-		hv_store(hv,"video_mem",strlen("video_mem"),
-			newSViv(info->video_mem),0);
-		RETVAL = hv;
-		OUTPUT:
+		SDL_Color *colors,*temp;
+		int i, length;
+		if ( items < 3 ) { RETVAL = 0;}
+		else
+		{
+		length = items - 2;
+		colors = (SDL_Color *)safemalloc(sizeof(SDL_Color)*(length+1));
+		for ( i = 0; i < length ; i++ ) {
+			temp = (SDL_Color *)SvIV(ST(i+2));
+			colors[i].r = temp->r;
+			colors[i].g = temp->g;
+			colors[i].b = temp->b;
+		}
+		RETVAL = SDL_SetColors(surface, colors, start, length );
+	  	safefree(colors);
+		}	
+
+	OUTPUT:	
 		RETVAL
+
+int
+video_set_palette ( surface, flags, start, ... )
+	SDL_Surface *surface
+	int flags
+	int start
+
+	CODE:
+		SDL_Color *colors,*temp;
+		int i, length;
+		if ( items < 4 ) { 
+		RETVAL = 0;
+			}
+		else
+		{		
+		length = items - 3;
+		colors = (SDL_Color *)safemalloc(sizeof(SDL_Color)*(length+1));
+		for ( i = 0; i < length ; i++ ){ 
+			temp = (SDL_Color *)SvIV(ST(i+3));
+			colors[i].r = temp->r;
+			colors[i].g = temp->g;
+			colors[i].b = temp->b;
+		}
+		RETVAL = SDL_SetPalette(surface, flags, colors, start, length );
+	  	safefree(colors);
+		}
+	OUTPUT:	
+		RETVAL
+