- switch (desc->channel[i].type) {
- /* Half-floats, floats, doubles */
- case UTIL_FORMAT_TYPE_FLOAT:
- switch (desc->channel[i].size) {
- case 16:
- switch (desc->nr_channels) {
- case 1:
- result = FMT_16_FLOAT;
- break;
- case 2:
- result = FMT_16_16_FLOAT;
- break;
- case 3:
- result = FMT_16_16_16_FLOAT;
- break;
- case 4:
- result = FMT_16_16_16_16_FLOAT;
- break;
- }
- break;
- case 32:
- switch (desc->nr_channels) {
- case 1:
- result = FMT_32_FLOAT;
- break;
- case 2:
- result = FMT_32_32_FLOAT;
- break;
- case 3:
- result = FMT_32_32_32_FLOAT;
- break;
- case 4:
- result = FMT_32_32_32_32_FLOAT;
- break;
- }
- break;
- default:
- goto out_unknown;
- }
- break;
- /* Unsigned ints */
- case UTIL_FORMAT_TYPE_UNSIGNED:
- /* Signed ints */
- case UTIL_FORMAT_TYPE_SIGNED:
- switch (desc->channel[i].size) {
- case 8:
- switch (desc->nr_channels) {
- case 1:
- result = FMT_8;
- break;
- case 2:
- result = FMT_8_8;
- break;
- case 3:
-// result = V_038008_FMT_8_8_8; /* fails piglit draw-vertices test */
-// break;
- case 4:
- result = FMT_8_8_8_8;
- break;
- }
- break;
- case 16:
- switch (desc->nr_channels) {
- case 1:
- result = FMT_16;
- break;
- case 2:
- result = FMT_16_16;
- break;
- case 3:
-// result = V_038008_FMT_16_16_16; /* fails piglit draw-vertices test */
-// break;
- case 4:
- result = FMT_16_16_16_16;
- break;
- }
- break;
- case 32:
- switch (desc->nr_channels) {
- case 1:
- result = FMT_32;
- break;
- case 2:
- result = FMT_32_32;
- break;
- case 3:
- result = FMT_32_32_32;
- break;
- case 4:
- result = FMT_32_32_32_32;
- break;
- }
- break;
+ /* 96-bit buffers. */
+ case V_028C70_COLOR_32_32_32_FLOAT:
+ /* 128-bit buffers. */
+ case V_028C70_COLOR_32_32_32_32_FLOAT:
+ case V_028C70_COLOR_32_32_32_32:
+ return(ENDIAN_8IN32);