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Merge pull request #11561 from Rinnegatamante/switches

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Don't realloc video buffer when unnecessary.
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Autechre 2020-11-13 14:57:11 +01:00 committed by GitHub
commit 4d961b0970
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1 changed files with 14 additions and 12 deletions
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16
gfx/drivers/gl1.c
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@ -738,6 +738,12 @@ static bool gl1_gfx_frame(void *data, const void *frame,
video_width, video_height, false, true); video_width, video_height, false, true);
} }
if ( !frame || frame == RETRO_HW_FRAME_BUFFER_VALID || (
frame_width == 4 &&
frame_height == 4 &&
(frame_width < width && frame_height < height))
)
draw = false;
if ( gl1->video_width != frame_width || if ( gl1->video_width != frame_width ||
@ -753,12 +759,15 @@ static bool gl1_gfx_frame(void *data, const void *frame,
pot_width = get_pot(frame_width); pot_width = get_pot(frame_width);
pot_height = get_pot(frame_height); pot_height = get_pot(frame_height);
if (draw)
{
if (gl1->video_buf) if (gl1->video_buf)
free(gl1->video_buf); free(gl1->video_buf);
gl1->video_buf = (unsigned char*)malloc(pot_width * pot_height * 4); gl1->video_buf = (unsigned char*)malloc(pot_width * pot_height * 4);
} }
} }
}
width = gl1->video_width; width = gl1->video_width;
height = gl1->video_height; height = gl1->video_height;
@ -767,13 +776,6 @@ static bool gl1_gfx_frame(void *data, const void *frame,
pot_width = get_pot(width); pot_width = get_pot(width);
pot_height = get_pot(height); pot_height = get_pot(height);
if ( !frame || frame == RETRO_HW_FRAME_BUFFER_VALID || (
frame_width == 4 &&
frame_height == 4 &&
(frame_width < width && frame_height < height))
)
draw = false;
if (draw && gl1->video_buf) if (draw && gl1->video_buf)
{ {
if (bits == 32) if (bits == 32)