X-Git-Url: http://git.cinelerra-gg.org/git/?p=goodguy%2Fhistory.git;a=blobdiff_plain;f=cinelerra-5.1%2Fguicast%2Fvframe3d.C;h=aba006b8a11c43270ec1ab5ef53f16ae0b343105;hp=35f1ac69d9b1766955dd1eabe8b0df35a59d834c;hb=d60a59baa6cfe24c0fb153ed9e150a834ba29feb;hpb=8f0d97d1da0cd4cfcacf76c2c1788204749b6757

diff --git a/cinelerra-5.1/guicast/vframe3d.C b/cinelerra-5.1/guicast/vframe3d.C
index 35f1ac69..aba006b8 100644
--- a/cinelerra-5.1/guicast/vframe3d.C
+++ b/cinelerra-5.1/guicast/vframe3d.C
@@ -99,10 +99,6 @@ void VFrame::to_texture()
 		return;
 
 	case VFrame::SCREEN:
-		if((get_w() % 4) || (get_h() % 4)) {
-			printf("VFrame::to_texture w=%d h=%d\n", get_w(), get_h());
-			return;
-		}
 		if(pbuffer) {
 			enable_opengl();
 			screen_to_texture();
@@ -151,30 +147,22 @@ void VFrame::to_texture()
 
 void VFrame::create_pbuffer()
 {
-	if(pbuffer &&
-		pbuffer->window_id != BC_WindowBase::get_synchronous()->current_window->get_id())
-	{
+	int ww = (get_w()+3) & ~3, hh = (get_h()+3) & ~3;
+	if( pbuffer && (pbuffer->w != ww || pbuffer->h != hh ||
+	    pbuffer->window_id != BC_WindowBase::get_synchronous()->current_window->get_id() ) ) {
 		delete pbuffer;
 		pbuffer = 0;
 	}
 
-	if((get_w() % 4) || (get_h() % 4))
-	{
-		printf("VFrame::create_pbuffer w=%d h=%d\n", get_w(), get_h());
-		return;
-	}
-
-	if(!pbuffer)
-	{
-		pbuffer = new BC_PBuffer(get_w(), get_h());
+	if( !pbuffer ) {
+		pbuffer = new BC_PBuffer(ww, hh);
 	}
 }
 
 void VFrame::enable_opengl()
 {
 	create_pbuffer();
-	if(pbuffer)
-	{
+	if( pbuffer ) {
 		pbuffer->enable_opengl();
 	}
 }
@@ -427,10 +415,8 @@ void VFrame::dump_shader(int shader_id)
 void VFrame::clear_pbuffer()
 {
 #ifdef HAVE_GL
-	if(BC_CModels::is_yuv(get_color_model()))
-		glClearColor(0.0, 0.5, 0.5, 0.0);
-	else
-		glClearColor(0.0, 0.0, 0.0, 0.0);
+	float gbuv = BC_CModels::is_yuv(get_color_model()) ? 0.5 : 0;
+	glClearColor(0.0, gbuv, gbuv, 0.0);
 	glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
 #endif
 }