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match resolution from high to low

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This commit is contained in:
Derek Dai 2016-10-11 10:32:22 +08:00
parent b6d372eae4
commit c76667cf71
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GPG key ID: E109CC97553EF009
1 changed files with 3 additions and 3 deletions
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6
src/ctl/wfd.c
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@ -174,7 +174,7 @@ int vfd_get_cea_resolution(uint32_t mask, int *hres, int *vres)
if (!mask)
return -EINVAL;
for (i = 0; resolutions_cea[i].hres != 0; i++) {
for (i = N_ELEMENTS(resolutions_cea) - 1; i >= 0; --i) {
if ((1 << resolutions_cea[i].index) & mask) {
*vres = resolutions_cea[i].vres;
*hres = resolutions_cea[i].hres;
@ -191,7 +191,7 @@ int vfd_get_vesa_resolution(uint32_t mask, int *hres, int *vres)
if (!mask)
return -EINVAL;
for (i = 0; resolutions_vesa[i].hres != 0; i++) {
for (N_ELEMENTS(resolutions_vesa) - 1; i >= 0; --i) {
if ((1 << resolutions_vesa[i].index) & mask) {
*vres = resolutions_vesa[i].vres;
*hres = resolutions_vesa[i].hres;
@ -208,7 +208,7 @@ int vfd_get_hh_resolution(uint32_t mask, int *hres, int *vres)
if (!mask)
return -EINVAL;
for (i = 0; resolutions_hh[i].hres != 0; i++) {
for (N_ELEMENTS(resolutions_hh); i >= 0; --i) {
if ((1 << resolutions_hh[i].index) & mask) {
*vres = resolutions_hh[i].vres;
*hres = resolutions_hh[i].hres;