3 files changed, 29 insertions(+), 8 deletions(-)

M fourcc.go
M fourcc.py
M fourcc_generated.go

@@ 4,10 4,31 @@ package drm
 
 type Format uint32
 
+func (fmt Format) String() string {
+	if s := fmt.str(); s != "" {
+		return s
+	}
+	return "unknown"
+}
+
 type ModifierVendor uint8
 
+func (vendor ModifierVendor) String() string {
+	if s := vendor.str(); s != "" {
+		return s
+	}
+	return "unknown"
+}
+
 type Modifier uint64
 
+func (mod Modifier) String() string {
+	if s := mod.str(); s != "" {
+		return s
+	}
+	return "unknown"
+}
+
 func (mod Modifier) Vendor() ModifierVendor {
 	return ModifierVendor(mod >> 56)
 }

@@ 132,13 132,13 @@ with open("fourcc_generated.go", "w+") as go_file:
 			go_file.write('\t' + cst["go_ident"] + ' ' + cst["type"] + ' = ' + cst["value"] + '\n')
 		go_file.write(')\n')
 		go_file.write('\n')
-		go_file.write('func (v ' + t + ') String() string {\n')
+		go_file.write('func (v ' + t + ') str() string {\n')
 		go_file.write('\tswitch v {\n')
 		for cst in consts[t]:
 			go_file.write('\tcase ' + cst["go_ident"] + ':\n')
 			go_file.write('\t\treturn "' + cst["name"] + '"\n')
 		go_file.write('\tdefault:\n')
-		go_file.write('\t\treturn "unknown"\n')
+		go_file.write('\t\treturn ""\n')
 		go_file.write('\t}\n')
 		go_file.write('}\n')
 

@@ 111,7 111,7 @@ const (
 	FormatYVU444               Format = 0x34325659
 )
 
-func (v Format) String() string {
+func (v Format) str() string {
 	switch v {
 	case FormatInvalid:
 		return "invalid"


@@ 324,7 324,7 @@ func (v Format) String() string {
 	case FormatYVU444:
 		return "YVU444"
 	default:
-		return "unknown"
+		return ""
 	}
 }
 


@@ 341,7 341,7 @@ const (
 	ModifierVendorAmlogic   ModifierVendor = 0xA
 )
 
-func (v ModifierVendor) String() string {
+func (v ModifierVendor) str() string {
 	switch v {
 	case ModifierVendorIntel:
 		return "Intel"


@@ 364,7 364,7 @@ func (v ModifierVendor) String() string {
 	case ModifierVendorAmlogic:
 		return "Amlogic"
 	default:
-		return "unknown"
+		return ""
 	}
 }
 


@@ 402,7 402,7 @@ const (
 	ModifierALLWINNER_TILED                  Modifier = 0x900000000000001
 )
 
-func (v Modifier) String() string {
+func (v Modifier) str() string {
 	switch v {
 	case ModifierGENERIC_16_16_TILE:
 		return "GENERIC_16_16_TILE"


@@ 467,6 467,6 @@ func (v Modifier) String() string {
 	case ModifierALLWINNER_TILED:
 		return "ALLWINNER_TILED"
 	default:
-		return "unknown"
+		return ""
 	}
 }