X-Git-Url: https://git.cinelerra-gg.org/git/?a=blobdiff_plain;f=cinelerra-5.1%2Fguicast%2Fbctexture.C;h=e3eda5fa407fe4de9e5d8c2d26742fad9cb95872;hb=ba9e9e32512994d5bccdd782bce844b2338992b7;hp=1d0f7e88fece46ce03b49a819d7e16dda216acc0;hpb=7ead9f7382846e81c2f8efb25780014e5f8834c3;p=goodguy%2Fcinelerra.git

diff --git a/cinelerra-5.1/guicast/bctexture.C b/cinelerra-5.1/guicast/bctexture.C
index 1d0f7e88..e3eda5fa 100644
--- 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.
@@ -249,7 +249,7 @@ void BC_Texture::write_tex(const char *fn, int id)
 	uint8_t *img = new uint8_t[w*h*3];
 	glGetTexImage(GL_TEXTURE_2D, 0, GL_RGB, GL_UNSIGNED_BYTE, img);
 	write_ppm(img, w, h, "%s", fn);
-	delete img;
+	delete [] img;
 	glActiveTexture(prev_id);
 #endif
 }