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

[goodguy/cinelerra.git] / cinelerra-5.1 / guicast / bctexture.C

diff --git a/cinelerra-5.1/guicast/bctexture.C b/cinelerra-5.1/guicast/bctexture.C
index 1d0f7e88fece46ce03b49a819d7e16dda216acc0..52787e1a527fb45e546c1b98213fac8a149d47ce 100644 (file)
--- a/cinelerra-5.1/guicast/bctexture.C
+++ b/cinelerra-5.1/guicast/bctexture.C
@@ -196,7 +196,7 @@ void BC_Texture::draw_texture(
 #endif
 }
 
-void BC_Texture::bind(int texture_unit)
+void BC_Texture::bind(int texture_unit, int nearest)
 {
 #ifdef HAVE_GL
 // Bind the texture
@@ -205,10 +205,10 @@ void BC_Texture::bind(int texture_unit)
                if(texture_unit >= 0) glActiveTexture(GL_TEXTURE0 + texture_unit);
                glBindTexture(GL_TEXTURE_2D, texture_id);
                glEnable(GL_TEXTURE_2D);
-               if(texture_unit >= 0)
-               {
-                       glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
-                       glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
+               if(texture_unit >= 0) {
+                       int filter = nearest ? GL_NEAREST : GL_LINEAR;
+                       glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, filter);
+                       glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, filter);
 
 // GL_REPEAT in this case causes the upper left corners of the masks
 // to blur.