diff options
| -rw-r--r-- | src/mesa/drivers/dri/r300/r300_vertprog.c | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/src/mesa/drivers/dri/r300/r300_vertprog.c b/src/mesa/drivers/dri/r300/r300_vertprog.c index 66750b1c65..c41a8fdd62 100644 --- a/src/mesa/drivers/dri/r300/r300_vertprog.c +++ b/src/mesa/drivers/dri/r300/r300_vertprog.c @@ -1456,7 +1456,12 @@ void r300SelectVertexShader(r300ContextPtr r300) wpos_idx = i; } - add_outputs(&wanted_key, VERT_RESULT_HPOS); + if (vpc->mesa_program.IsPositionInvariant) { + wanted_key.InputsRead |= (1 << VERT_ATTRIB_POS); + wanted_key.OutputsWritten |= (1 << VERT_RESULT_HPOS); + } else { + add_outputs(&wanted_key, VERT_RESULT_HPOS); + } if (InputsRead & FRAG_BIT_COL0) { add_outputs(&wanted_key, VERT_RESULT_COL0); @@ -1466,17 +1471,16 @@ void r300SelectVertexShader(r300ContextPtr r300) add_outputs(&wanted_key, VERT_RESULT_COL1); } + if (InputsRead & FRAG_BIT_FOGC) { + add_outputs(&wanted_key, VERT_RESULT_FOGC); + } + for (i = 0; i < ctx->Const.MaxTextureUnits; i++) { if (InputsRead & (FRAG_BIT_TEX0 << i)) { add_outputs(&wanted_key, VERT_RESULT_TEX0 + i); } } - if (vpc->mesa_program.IsPositionInvariant) { - /* we wan't position don't we ? */ - wanted_key.InputsRead |= (1 << VERT_ATTRIB_POS); - } - for (vp = vpc->progs; vp; vp = vp->next) if (_mesa_memcmp(&vp->key, &wanted_key, sizeof(wanted_key)) == 0) { |