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drm: fix drm_set_refresh when rotated

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This commit is contained in:
Simon Ser 2021-10-19 16:08:03 +02:00
parent dd45be8eec
commit d3496fd719
1 changed files with 11 additions and 3 deletions
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14
src/drm.cpp
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@ -1286,9 +1286,17 @@ bool drm_set_mode( struct drm_t *drm, const drmModeModeInfo *mode )
bool drm_set_refresh( struct drm_t *drm, int refresh )
{
int width = g_nOutputWidth;
int height = g_nOutputHeight;
if ( g_bRotated ) {
int tmp = width;
width = height;
height = tmp;
}
drmModeConnector *connector = drm->connector->connector;
const drmModeModeInfo *existing_mode = find_mode(connector, g_nOutputWidth, g_nOutputHeight, refresh);
drmModeModeInfo mode;
const drmModeModeInfo *existing_mode = find_mode(connector, width, height, refresh);
drmModeModeInfo mode = {0};
if ( existing_mode )
{
mode = *existing_mode;
@ -1296,7 +1304,7 @@ bool drm_set_refresh( struct drm_t *drm, int refresh )
else
{
/* TODO: check refresh is within the EDID limits */
generate_cvt_mode( &mode, g_nOutputWidth, g_nOutputHeight, refresh, true, false );
generate_cvt_mode( &mode, width, height, refresh, true, false );
}
return drm_set_mode(drm, &mode);