1 files changed, 26 insertions, 0 deletions
diff --git a/src/detection/brightness/brightness.h b/src/detection/brightness/brightness.h
new file mode 100644
index 0000000..abb9478
--- /dev/null
+++ b/src/detection/brightness/brightness.h
@@ -0,0 +1,26 @@
+#pragma once
+
+#include "fastfetch.h"
+#include "modules/brightness/option.h"
+
+typedef struct FFBrightnessResult {
+    FFstrbuf name;
+    double min, max, current;
+    bool builtin;
+} FFBrightnessResult;
+
+enum {
+    FF_DDC_EDID_ADDR = 0x50u,
+    FF_DDC_CI_ADDR = 0x37u,
+    FF_DDC_CI_WRITE_ADDR = FF_DDC_CI_ADDR << 1,
+    FF_DDC_CI_READ_ADDR = FF_DDC_CI_WRITE_ADDR | 1,
+    FF_DDC_CI_VCP_COMMAND = 0x51u,
+    FF_DDC_CI_GET_VCP = 0x01u,
+    FF_DDC_CI_SET_VCP = 0x03u,
+    FF_DDC_CI_COMMAND_PACKET = 0x80u,
+    FF_DDC_CI_LUMINANCE_OPCODE = 0x10u,
+};
+#define FF_BRIGHTNESS_DDCCI_SLEEP_SKIP ((uint32_t) -1)
+#define FF_DDC_CI_MAKE_HEADER(len) (FF_DDC_CI_COMMAND_PACKET | ((len) & 0x7F))
+
+const char* ffDetectBrightness(FFBrightnessOptions* options, FFlist* result); // list of FFBrightnessResult