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-rw-r--r--src/core.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/core.c b/src/core.c
index 247a7932..f4bd6acc 100644
--- a/src/core.c
+++ b/src/core.c
@@ -3810,7 +3810,7 @@ static bool InitGraphicsDevice(int width, int height)
#else
TRACELOG(LOG_INFO, "DISPLAY: No graphic card set, trying card1");
CORE.Window.fd = open("/dev/dri/card1", O_RDWR); // VideoCore VI (Raspberry Pi 4)
- if (-1 == CORE.Window.fd)
+ if ((-1 == CORE.Window.fd) || (drmModeGetResources(CORE.Window.fd) == NULL))
{
TRACELOG(LOG_INFO, "DISPLAY: Failed to open graphic card1, trying card0");
CORE.Window.fd = open("/dev/dri/card0", O_RDWR); // VideoCore IV (Raspberry Pi 1-3)