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Decode MS3 tex format

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Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This commit is contained in:
Daniel Vetter 2011-03-01 00:01:34 +01:00
parent 8348e69561
commit eb777071d7
1 changed files with 70 additions and 2 deletions
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72
tools/intel_decode.c
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@ -796,7 +796,7 @@ decode_3d_1d(uint32_t *data, int count,
int *failures)
{
unsigned int len, i, c, idx, word, map, sampler, instr;
char *format, *zformat;
char *format, *zformat, *type;
uint32_t opcode;
struct {
@ -964,7 +964,75 @@ decode_3d_1d(uint32_t *data, int count,
tiling = "fenced";
else if (dword & (1 << 1))
tiling = dword & (1 << 0) ? "Y" : "X";
instr_out(data, hw_offset, i++, "map %d MS3 [width=%d, height=%d, tiling=%s]\n", map, width, height, tiling);
type = " BAD";
switch ((dword>>7) & 0x7) {
case 1:
type = "8b";
switch ((dword>>3) & 0xf) {
case 0: format = "I"; break;
case 1: format = "L"; break;
case 2: format = "A"; break;
case 3: format = " mono"; break; }
break;
case 2:
type = "16b";
switch ((dword>>3) & 0xf) {
case 0: format = " rgb565"; break;
case 1: format = " argb1555"; break;
case 2: format = " argb4444"; break;
case 5: format = " ay88"; break;
case 6: format = " bump655"; break;
case 7: format = "I"; break;
case 8: format = "L"; break;
case 9: format = "A"; break; }
break;
case 3:
type = "32b";
switch ((dword>>3) & 0xf) {
case 0: format = " argb8888"; break;
case 1: format = " abgr8888"; break;
case 2: format = " xrgb8888"; break;
case 3: format = " xbgr8888"; break;
case 4: format = " qwvu8888"; break;
case 5: format = " axvu8888"; break;
case 6: format = " lxvu8888"; break;
case 7: format = " xlvu8888"; break;
case 8: format = " argb2101010"; break;
case 9: format = " abgr2101010"; break;
case 10: format = " awvu2101010"; break;
case 11: format = " gr1616"; break;
case 12: format = " vu1616"; break;
case 13: format = " xI824"; break;
case 14: format = " xA824"; break;
case 15: format = " xL824"; break; }
break;
case 5:
type = "422";
switch ((dword>>3) & 0xf) {
case 0: format = " yuv_swapy"; break;
case 1: format = " yuv"; break;
case 2: format = " yuv_swapuv"; break;
case 3: format = " yuv_swapuvy"; break; }
break;
case 6:
type = "compressed";
switch ((dword>>3) & 0x7) {
case 0: format = " dxt1"; break;
case 1: format = " dxt2_3"; break;
case 2: format = " dxt4_5"; break;
case 3: format = " fxt1"; break;
case 4: format = " dxt1_rb"; break; }
break;
case 7:
type = "4b indexed";
switch ((dword>>3) & 0xf) {
case 7: format = " argb8888"; break; }
break;
default:
format = "BAD";
}
instr_out(data, hw_offset, i++, "map %d MS3 [width=%d, height=%d, format=%s%s, tiling=%s]\n",
map, width, height, type, format, tiling);
dword = data[i];
pitch = 4*(((dword >> 21) & ((1 << 11) - 1))+1);