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Integer scale Y axis half step tweak (#17154)

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sonninnos 2024-11-04 02:14:27 +02:00 committed by GitHub
parent 3d221f2c99
commit 71ed81dc38
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1 changed files with 7 additions and 8 deletions
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15
gfx/video_driver.c
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@ -2551,10 +2551,6 @@ void video_viewport_get_scaled_integer(struct video_viewport *vp,
&& content_width_diff < 20
&& scale_w_ratio - target_ratio > 0.25f)
half_w = -1;
else if (axis == VIDEO_SCALE_INTEGER_AXIS_XHALF
&& content_width_diff > (int)content_width / 2
&& content_width * max_scale_w < width)
half_w = 1;
}
/* Special half height scale for hi-res */
@ -2563,16 +2559,19 @@ void video_viewport_get_scaled_integer(struct video_viewport *vp,
{
if ( max_scale_h == (height / content_height)
&& content_height / 300
&& content_height * max_scale_h < height
&& content_height * max_scale_h < height * 0.90f
)
{
float halfstep_prev_ratio = (float)(content_width * max_scale_w) / (float)(content_height * max_scale_h);
float halfstep_next_ratio = (float)(content_width * max_scale_w) / (float)(content_height * (max_scale_h + 0.5f));
half_h = 1;
if (content_height * (max_scale_h + 0.5f) < height * 1.12f)
{
half_h = 1;
if (halfstep_next_ratio - target_ratio <= target_ratio - halfstep_prev_ratio)
half_w = 1;
if (halfstep_next_ratio - target_ratio <= target_ratio - halfstep_prev_ratio)
half_w = 1;
}
}
}
}