diff options
Diffstat (limited to 'src/common')
| -rw-r--r-- | src/common/color.h | 27 |
1 files changed, 26 insertions, 1 deletions
diff --git a/src/common/color.h b/src/common/color.h index 422fdc8af..9dafdca0c 100644 --- a/src/common/color.h +++ b/src/common/color.h | |||
| @@ -208,7 +208,32 @@ inline void EncodeD24(u32 value, u8* bytes) { | |||
| 208 | * @param bytes Pointer where to store the encoded value | 208 | * @param bytes Pointer where to store the encoded value |
| 209 | */ | 209 | */ |
| 210 | inline void EncodeD24S8(u32 depth, u8 stencil, u8* bytes) { | 210 | inline void EncodeD24S8(u32 depth, u8 stencil, u8* bytes) { |
| 211 | *reinterpret_cast<u32_le*>(bytes) = (stencil << 24) | depth; | 211 | bytes[0] = depth & 0xFF; |
| 212 | bytes[1] = (depth >> 8) & 0xFF; | ||
| 213 | bytes[2] = (depth >> 16) & 0xFF; | ||
| 214 | bytes[3] = stencil; | ||
| 215 | } | ||
| 216 | |||
| 217 | /** | ||
| 218 | * Encode a 24 bit depth value as D24X8 format (32 bits per pixel with 8 bits unused) | ||
| 219 | * @param depth 24 bit source depth value to encode | ||
| 220 | * @param bytes Pointer where to store the encoded value | ||
| 221 | * @note unused bits will not be modified | ||
| 222 | */ | ||
| 223 | inline void EncodeD24X8(u32 depth, u8* bytes) { | ||
| 224 | bytes[0] = depth & 0xFF; | ||
| 225 | bytes[1] = (depth >> 8) & 0xFF; | ||
| 226 | bytes[2] = (depth >> 16) & 0xFF; | ||
| 227 | } | ||
| 228 | |||
| 229 | /** | ||
| 230 | * Encode an 8 bit stencil value as X24S8 format (32 bits per pixel with 24 bits unused) | ||
| 231 | * @param stencil 8 bit source stencil value to encode | ||
| 232 | * @param bytes Pointer where to store the encoded value | ||
| 233 | * @note unused bits will not be modified | ||
| 234 | */ | ||
| 235 | inline void EncodeX24S8(u8 stencil, u8* bytes) { | ||
| 236 | bytes[3] = stencil; | ||
| 212 | } | 237 | } |
| 213 | 238 | ||
| 214 | } // namespace | 239 | } // namespace |