-/* Note the signature of R300_EASY_TX_FORMAT(A, R, G, B, FORMAT)... */
-static INLINE uint32_t r300_translate_texformat(enum pipe_format format)
-{
- switch (format) {
- /* X8 */
- case PIPE_FORMAT_I8_UNORM:
- return R300_EASY_TX_FORMAT(X, X, X, X, X8);
- case PIPE_FORMAT_L8_UNORM:
- return R300_EASY_TX_FORMAT(X, X, X, ONE, X8);
- /* X16 */
- case PIPE_FORMAT_R16_UNORM:
- return R300_EASY_TX_FORMAT(X, X, X, X, X16);
- case PIPE_FORMAT_R16_SNORM:
- return R300_EASY_TX_FORMAT(X, X, X, X, X16) |
- R300_TX_FORMAT_SIGNED;
- case PIPE_FORMAT_Z16_UNORM:
- return R300_EASY_TX_FORMAT(X, X, X, X, X16);
- /* Y8X8 */
- case PIPE_FORMAT_A8L8_UNORM:
- return R300_EASY_TX_FORMAT(X, X, X, Y, Y8X8);
- /* W8Z8Y8X8 */
- case PIPE_FORMAT_A8R8G8B8_UNORM:
- return R300_EASY_TX_FORMAT(X, Y, Z, W, W8Z8Y8X8);
- case PIPE_FORMAT_R8G8B8A8_UNORM:
- return R300_EASY_TX_FORMAT(Y, Z, W, X, W8Z8Y8X8);
- case PIPE_FORMAT_X8R8G8B8_UNORM:
- return R300_EASY_TX_FORMAT(X, Y, Z, ONE, W8Z8Y8X8);
- case PIPE_FORMAT_R8G8B8X8_UNORM:
- return R300_EASY_TX_FORMAT(Y, Z, ONE, X, W8Z8Y8X8);
- case PIPE_FORMAT_A8R8G8B8_SRGB:
- return R300_EASY_TX_FORMAT(X, Y, Z, W, W8Z8Y8X8) |
- R300_TX_FORMAT_GAMMA;
- case PIPE_FORMAT_R8G8B8A8_SRGB:
- return R300_EASY_TX_FORMAT(Y, Z, W, X, W8Z8Y8X8) |
- R300_TX_FORMAT_GAMMA;
- /* DXT1 */
- case PIPE_FORMAT_DXT1_RGB:
- return R300_EASY_TX_FORMAT(X, Y, Z, ONE, DXT1);
- case PIPE_FORMAT_DXT1_RGBA:
- return R300_EASY_TX_FORMAT(X, Y, Z, W, DXT1);
- /* DXT3 */
- case PIPE_FORMAT_DXT3_RGBA:
- return R300_EASY_TX_FORMAT(X, Y, Z, W, DXT3);
- /* DXT5 */
- case PIPE_FORMAT_DXT5_RGBA:
- return R300_EASY_TX_FORMAT(Y, Z, W, X, DXT5);
- /* YVYU422 */
- case PIPE_FORMAT_YCBCR:
- return R300_EASY_TX_FORMAT(X, Y, Z, ONE, YVYU422) |
- R300_TX_FORMAT_YUV_TO_RGB;
- /* W24_FP */
- case PIPE_FORMAT_Z24S8_UNORM:
- case PIPE_FORMAT_Z24X8_UNORM:
- return R300_EASY_TX_FORMAT(X, X, X, X, W24_FP);