1 files changed, 23 insertions(+), 1 deletions(-)

M fourcc.go

@@ 36,7 36,15 @@ func (mod Modifier) Vendor() ModifierVendor {
 }
 
 func (mod Modifier) Name() string {
-	// TODO: parse complicated modifiers
+	var name string
+	switch mod.Vendor() {
+	case ModifierVendorNVIDIA:
+		name = modifierNameNVIDIA(uint64(mod))
+	}
+	if name != "" {
+		return name
+	}
+
 	if name := mod.str(); name != "" {
 		return name
 	}


@@ 49,3 57,17 @@ func (mod Modifier) Name() string {
 func (mod Modifier) String() string {
 	return fmt.Sprintf("%s (0x%X)", mod.Name(), uint64(mod))
 }
+
+func modifierNameNVIDIA(mod uint64) string {
+	if mod & 0x10 == 0 {
+		return ""
+	}
+
+	h := mod & 0xF
+	k := (mod >> 12) & 0xFF
+	g := (mod >> 20) & 0x3
+	s := (mod >> 22) & 0x1
+	c := (mod >> 23) & 0x7
+
+	return fmt.Sprintf("NVIDIA_BLOCK_LINEAR_2D(h=%v, k=%v, g=%v, s=%v, c=%v)", h, k, g, s, c)
+}