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r300: Corrected some progs/fp/* regressions from the BFC patch.

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I'm not completely sure this is correct; it restores the old behaviour.
This commit is contained in:
Oliver McFadden
2007-07-16 21:43:39 +00:00
parent 8a016d2130
commit 7b410f366f
1 changed files with 18 additions and 0 deletions
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src/mesa/drivers/dri/r300/r300_vertprog.c
+18
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@@ -1497,6 +1497,24 @@ void r300SelectVertexShader(r300ContextPtr r300)
}
wanted_key.InputsRead = vpc->mesa_program.Base.InputsRead;
wanted_key.OutputsWritten = vpc->mesa_program.Base.OutputsWritten;
wanted_key.OutputsWritten |= 1 << VERT_RESULT_HPOS;
if (InputsRead & FRAG_BIT_COL0) {
wanted_key.OutputsWritten |= 1 << VERT_RESULT_COL0;
}
if ((InputsRead & FRAG_BIT_COL1)) {
wanted_key.OutputsWritten |= 1 << VERT_RESULT_COL1;
}
for (i = 0; i < ctx->Const.MaxTextureUnits; i++) {
if (InputsRead & (FRAG_BIT_TEX0 << i)) {
wanted_key.OutputsWritten |=
1 << (VERT_RESULT_TEX0 + i);
}
}
if (vpc->mesa_program.IsPositionInvariant) {
/* we wan't position don't we ? */
wanted_key.InputsRead |= (1 << VERT_ATTRIB_POS);