Switch to explicit GL_CLAMP_TO_EDGE

[grits] / src / plugins / map.c

diff --git a/src/plugins/map.c b/src/plugins/map.c
index 4f15a946bf5584de49620d105798d11b3da5d222..72fb320e0bd9ae287f59a0eee289489af82a55a2 100644 (file)
--- a/src/plugins/map.c
+++ b/src/plugins/map.c
@@ -68,8 +68,8 @@ static gboolean _load_tile_cb(gpointer _data)
                        (data->alpha ? GL_RGBA : GL_RGB), GL_UNSIGNED_BYTE, data->pixels);
        glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
        glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
-       glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP);
-       glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP);
+       glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
+       glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
        glFlush();
 
        data->tile->data = tex;