Allow inputs to say they cannot support mipmaps.

[movit] / fft_input.h

diff --git a/fft_input.h b/fft_input.h
index b57723cd61a92251bf6a870a6542d585fbf7d28d..a75414cb473ce181ebb3717229cc970a17e00a4e 100644 (file)
--- a/fft_input.h
+++ b/fft_input.h
@@ -48,6 +48,7 @@ public:
        virtual AlphaHandling alpha_handling() const { return INPUT_AND_OUTPUT_PREMULTIPLIED_ALPHA; }
        virtual bool is_single_texture() const { return true; }
        virtual bool can_output_linear_gamma() const { return true; }
+       virtual bool can_supply_mipmaps() const { return false; }
 
        // Tells the input where to fetch the actual pixel data. Note that if you change
        // this data, you must either call set_pixel_data() again (using the same pointer