X-Git-Url: http://git.cinelerra-gg.org/git/?a=blobdiff_plain;ds=sidebyside;f=cinelerra-5.1%2Fcinelerra%2Fplayback3d.C;h=1844f808ef3aade81a87ecdf28f54049a4f01961;hb=0c4a2483761f458447fc3fa451bf1271caa75df5;hp=503e57185b1c01d14462e25a02ea50f93c7933f4;hpb=8e67d840c5a93f77de021102a4f0bfc4e07504f4;p=goodguy%2Fcinelerra.git

diff --git a/cinelerra-5.1/cinelerra/playback3d.C b/cinelerra-5.1/cinelerra/playback3d.C
index 503e5718..1844f808 100644
--- a/cinelerra-5.1/cinelerra/playback3d.C
+++ b/cinelerra-5.1/cinelerra/playback3d.C
@@ -271,7 +271,7 @@ static const char *feather_frag =
 	"#version 430\n"
 	"layout(location=0) out vec4 color;\n"
 	"uniform sampler2D tex;\n"
-	"const int MAX = 1024;\n"
+	"const int MAX = " SS(MAX_FEATHER) "+1;\n"
 	"uniform float psf[MAX];\n"
 	"uniform int n;\n"
 	"uniform vec2 dxy;\n"
@@ -521,12 +521,14 @@ void Playback3D::copy_from_sync(Playback3DCommand *command)
 // command->frame->get_w(),
 // command->frame->get_h(),
 // command->frame->get_color_model());
-// With NVidia at least,
+#ifdef GLx4
+// With NVidia at least
 			if(w % 4)
 			{
 				printf("Playback3D::copy_from_sync: w=%d not supported because it is not divisible by 4.\n", w);
 			}
 			else
+#endif
 // Copy to texture
 			if(command->want_texture)
 			{
@@ -1408,7 +1410,7 @@ void Playback3D::do_mask_sync(Playback3DCommand *command)
 				if( r ) {
 					double sig2 = -log(255.0)/(r*r);
 					int n = abs((int)r) + 1;
-					if( n > 1024 ) n = 1024; // MAX
+					if( n > MAX_FEATHER+1 ) n = MAX_FEATHER+1;
 					float psf[n];  // point spot fn
 					for( int i=0; i<n; ++i )
 						psf[i] = exp(i*i * sig2);