diff options
Diffstat (limited to 'video')
| -rw-r--r-- | video/out/opengl/video.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/video/out/opengl/video.c b/video/out/opengl/video.c index 30ac790fa9..ba48e2873b 100644 --- a/video/out/opengl/video.c +++ b/video/out/opengl/video.c @@ -1711,9 +1711,12 @@ static void pass_scale_main(struct gl_video *p) struct scaler_config scaler_conf = p->opts.scaler[SCALER_SCALE]; if (p->opts.scaler_resizes_only && !downscaling && !upscaling) { scaler_conf.kernel.name = "bilinear"; - // bilinear is going to be used, just remove all sub-pixel offsets. - p->texture_offset.t[0] = (int)p->texture_offset.t[0]; - p->texture_offset.t[1] = (int)p->texture_offset.t[1]; + // For scaler-resizes-only, we round the texture offset to + // the nearest round value in order to prevent ugly blurriness + // (in exchange for slightly shifting the image by up to half a + // subpixel) + p->texture_offset.t[0] = roundf(p->texture_offset.t[0]); + p->texture_offset.t[1] = roundf(p->texture_offset.t[1]); } if (downscaling && p->opts.scaler[SCALER_DSCALE].kernel.name) { scaler_conf = p->opts.scaler[SCALER_DSCALE]; |