Add explicit support for requesting no mipmaps.

[movit] / downscale2x.frag

diff --git a/downscale2x.frag b/downscale2x.frag
new file mode 100644 (file)
index 0000000..ed44afe
--- /dev/null
+++ b/downscale2x.frag
@@ -0,0 +1,11 @@
+// Used only for testing.
+
+// Implicit uniforms:
+// uniform vec2 PREFIX(offset);
+
+vec4 FUNCNAME(vec2 tc)
+{
+       return INPUT(tc * 2.0 + PREFIX(offset));
+//     vec2 z = tc * 2.0 + PREFIX(offset);
+//     return vec4(z.y, 0.0f, 0.0f, 1.0f);
+}