X-Git-Url: http://git.cinelerra-gg.org/git/?a=blobdiff_plain;f=cinelerra-5.1%2Fguicast%2Fvframe.C;h=4c1aa390393a868c9f069396db3f2c7db95a05f4;hb=6ca0a7892ec6459a54fcb3ba3a223d1ddc5ce402;hp=14794aa2b8aea07fb7a6e6eb64612238b3eef3fd;hpb=9fed7535470aa37781733db836068da3b4c17a0d;p=goodguy%2Fcinelerra.git

diff --git a/cinelerra-5.1/guicast/vframe.C b/cinelerra-5.1/guicast/vframe.C
index 14794aa2..4c1aa390 100644
--- a/cinelerra-5.1/guicast/vframe.C
+++ b/cinelerra-5.1/guicast/vframe.C
@@ -282,6 +282,8 @@ int VFrame::reset_parameters(int do_opengl)
 	pixel_rgb = 0x000000; // BLACK
 	pixel_yuv = 0x008080;
 	stipple = 0;
+	clear_color = 0x000000;
+	clear_alpha = 0x00;
 
 	if(do_opengl)
 	{
@@ -913,10 +915,10 @@ void VFrame::write_ppm(VFrame *vfrm, const char *fmt, ...)
 	} \
 }
 
-int VFrame::clear_frame()
+void VFrame::black_frame()
 {
 	int sz = w * h;
-//printf("VFrame::clear_frame %d\n", __LINE__);
+//printf("VFrame::black_frame %d\n", __LINE__);
 	switch(color_model) {
 	case BC_COMPRESSED:
 		break;
@@ -984,7 +986,24 @@ int VFrame::clear_frame()
 		bzero(data, calculate_data_size(w, h, bytes_per_line, color_model));
 		break;
 	}
-	return 0;
+}
+
+void VFrame::set_clear_color(int color, int alpha)
+{
+	clear_color = color;
+	clear_alpha = alpha;
+}
+int VFrame::get_clear_color() { return clear_color; }
+int VFrame::get_clear_alpha() { return clear_alpha; }
+
+void VFrame::clear_frame()
+{
+	if( clear_color >= 0 &&
+	    !BC_CModels::init_color(clear_color, clear_alpha,
+			get_rows(), get_color_model(), get_y(), get_u(), get_v(),
+			0,0, get_w(),get_h(), get_bytes_per_line()) )
+		return;
+	black_frame();
 }
 
 void VFrame::rotate90()