fix opengl transform translate (again), update shell btns, tweak lv2-blacklist, Makef...

[goodguy/cinelerra.git] / cinelerra-5.1 / guicast / vframe.h

diff --git a/cinelerra-5.1/guicast/vframe.h b/cinelerra-5.1/guicast/vframe.h
index dbf4dab0a30d0c2f1e1860cbf41223ecee071394..af8040a52701d29dc3b991cd2a04b59a1c402365 100644 (file)
--- a/cinelerra-5.1/guicast/vframe.h
+++ b/cinelerra-5.1/guicast/vframe.h
@@ -112,8 +112,11 @@ public:
                int data_size,
                int data_allocated);
 
-// Write a PNG for debugging
+// Write a PNG/PPM for debugging
        int write_png(const char *path);
+       static void write_ppm(VFrame *vfrm, const char *fmt, ...);
+       void write_ppm(const char *path) { write_ppm(this, "%s", path); }
+//static int n = 0; write_ppm(vframe, "/tmp/data/f%05d", ++n);
 
 // if frame points to the same data as this return 1
        int equals(VFrame *frame);
@@ -280,12 +283,7 @@ public:
        BC_PBuffer* get_pbuffer();
 
 // Bind the frame's texture to GL_TEXTURE_2D and enable it.
-// If a texture_unit is supplied, the texture unit is made active
-// and the commands are run in the right sequence to
-// initialize it to our preferred specifications.
-       void bind_texture(int texture_unit = -1);
-
-
+       void bind_texture(int texture_unit, int nearest=0);
 
 // Create a frustum with 0,0 in the upper left and w,-h in the bottom right.
 // Set preferred opengl settings.