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decode: Also override S2 for 3DPRIM_CLEAR_RECT

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3DPRIM_CLEAR_RECT implicitly uses only VERTEX_XY and no texture coords.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
This commit is contained in:
Chris Wilson 2010-04-15 09:53:00 +01:00
parent c8f5ac542c
commit 5b9678e822
1 changed files with 3 additions and 1 deletions
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4
tools/intel_decode.c
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@ -1119,6 +1119,7 @@ decode_3d_primitive(uint32_t *data, int count, uint32_t hw_offset,
char immediate = (data[0] & (1 << 23)) == 0; char immediate = (data[0] & (1 << 23)) == 0;
unsigned int len, i, ret; unsigned int len, i, ret;
char *primtype; char *primtype;
int original_s2 = saved_s2;
int original_s4 = saved_s4; int original_s4 = saved_s4;
switch ((data[0] >> 18) & 0xf) { switch ((data[0] >> 18) & 0xf) {
@ -1132,7 +1133,7 @@ decode_3d_primitive(uint32_t *data, int count, uint32_t hw_offset,
case 0x7: primtype = "RECTLIST"; break; case 0x7: primtype = "RECTLIST"; break;
case 0x8: primtype = "POINTLIST"; break; case 0x8: primtype = "POINTLIST"; break;
case 0x9: primtype = "DIB"; break; case 0x9: primtype = "DIB"; break;
case 0xa: primtype = "CLEAR_RECT"; saved_s4 = 3 << 6; break; case 0xa: primtype = "CLEAR_RECT"; saved_s4 = 3 << 6; saved_s2 = ~0; break;
default: primtype = "unknown"; break; default: primtype = "unknown"; break;
} }
@ -1305,6 +1306,7 @@ decode_3d_primitive(uint32_t *data, int count, uint32_t hw_offset,
} }
out: out:
saved_s2 = original_s2;
saved_s4 = original_s4; saved_s4 = original_s4;
return ret; return ret;
} }