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Improved HMD DRM connector detection (non-desktop flag)

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Bastien
2018-09-18 21:51:26 +02:00
parent 3e6462a1ce
commit 5c8f255a35
1 changed files with 11 additions and 1 deletions
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12
src/swapChain.c
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@@ -63,7 +63,17 @@ static int drm_find_psvr_fd(SwapChain * swapChain, int fd)
drmModePropertyPtr prop = drmModeGetProperty(fd, connectorToTest->props[j]);
if (prop)
{
if (strcmp(prop->name, "EDID") == 0)
if (prop->flags & DRM_MODE_PROP_RANGE && strcmp(prop->name, "non-desktop") == 0)
{
uint64_t value = connectorToTest->prop_values[j];
if (value == 1)
{
connector = connectorToTest;
break;
}
}
else if (prop->flags & DRM_MODE_PROP_BLOB && strcmp(prop->name, "EDID") == 0 && 0)
{
drmModePropertyBlobPtr blob_ptr = drmModeGetPropertyBlob(fd, connectorToTest->prop_values[j]);
if (blob_ptr)