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Fully decode sampler state

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Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This commit is contained in:
Daniel Vetter 2011-03-04 16:41:07 +01:00
parent f14877f2de
commit 03c1e334b8
1 changed files with 66 additions and 6 deletions
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72
tools/intel_decode.c
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@ -869,6 +869,35 @@ decode_blend_fact(uint32_t op)
return "";
}
static char *
decode_tex_coord_mode(uint32_t mode)
{
switch (mode&0x7) {
case 0: return "wrap";
case 1: return "mirror";
case 2: return "clamp_edge";
case 3: return "cube";
case 4: return "clamp_border";
case 5: return "mirror_once";
}
return "";
}
static char *
decode_sample_filter(uint32_t mode)
{
switch (mode&0x7) {
case 0: return "nearest";
case 1: return "linear";
case 2: return "anisotropic";
case 3: return "4x4_1";
case 4: return "4x4_2";
case 5: return "4x4_flat";
case 6: return "6x5_mono";
}
return "";
}
static int
decode_3d_1d(uint32_t *data, int count,
uint32_t hw_offset,
@ -1305,14 +1334,45 @@ decode_3d_1d(uint32_t *data, int count,
i = 2;
for (sampler = 0; sampler <= 15; sampler++) {
if (data[1] & (1 << sampler)) {
uint32_t dword;
char *mip_filter = "";
if (i + 3 >= count)
BUFFER_FAIL(count, len, "3DSTATE_SAMPLER_STATE");
instr_out(data, hw_offset, i++, "sampler %d SS2\n",
sampler);
instr_out(data, hw_offset, i++, "sampler %d SS3\n",
sampler);
instr_out(data, hw_offset, i++, "sampler %d SS4\n",
sampler);
dword = data[i];
switch ((dword>>20)&0x3) {
case 0: mip_filter = "none"; break;
case 1: mip_filter = "nearest"; break;
case 3: mip_filter = "linear"; break;
}
instr_out(data, hw_offset, i++, "sampler %d SS2:%s%s%s "
"base_mip_level=%i, mip_filter=%s, mag_filter=%s, min_filter=%s "
"lod_bias=%.2f,%s max_aniso=%i, shadow_func=%s\n", sampler,
dword&(1<<31)?" reverse gamma,":"",
dword&(1<<30)?" packed2planar,":"",
dword&(1<<29)?" colorspace conversion,":"",
(dword>>22)&0x1f,
mip_filter,
decode_sample_filter(dword>>17),
decode_sample_filter(dword>>14),
((dword>>5)&0x1ff)/(0x10*1.0),
dword&(1<<4)?" shadow,":"",
dword&(1<<3)?4:2,
decode_compare_func(dword));
dword = data[i];
instr_out(data, hw_offset, i++, "sampler %d SS3: min_lod=%.2f,%s "
"tcmode_x=%s, tcmode_y=%s, tcmode_z=%s,%s texmap_idx=%i,%s\n",
sampler, ((dword>>24)&0xff)/(0x10*1.0),
dword&(1<<17)?" kill pixel enable,":"",
decode_tex_coord_mode(dword>>12),
decode_tex_coord_mode(dword>>9),
decode_tex_coord_mode(dword>>6),
dword&(1<<5)?" normalized coords,":"",
(dword>>1)&0xf,
dword&(1<<0)?" deinterlacer,":"");
dword = data[i];
instr_out(data, hw_offset, i++, "sampler %d SS4: border color\n",
sampler, ((dword>>24)&0xff)/(0x10*1.0),
dword);
}
}
if (len != i) {