diff options
| -rw-r--r-- | src/gallium/drivers/nouveau/codegen/nv50_ir_lowering_nvc0.cpp | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/gallium/drivers/nouveau/codegen/nv50_ir_lowering_nvc0.cpp b/src/gallium/drivers/nouveau/codegen/nv50_ir_lowering_nvc0.cpp index 8f266454f6d..0e24db73ae7 100644 --- a/src/gallium/drivers/nouveau/codegen/nv50_ir_lowering_nvc0.cpp +++ b/src/gallium/drivers/nouveau/codegen/nv50_ir_lowering_nvc0.cpp @@ -712,6 +712,7 @@ NVC0LoweringPass::handleManualTXD(TexInstruction *i) Value *zero = bld.loadImm(bld.getSSA(), 0); int l, c; const int dim = i->tex.target.getDim(); + const int array = i->tex.target.isArray(); i->op = OP_TEX; // no need to clone dPdx/dPdy later @@ -722,7 +723,7 @@ NVC0LoweringPass::handleManualTXD(TexInstruction *i) for (l = 0; l < 4; ++l) { // mov coordinates from lane l to all lanes for (c = 0; c < dim; ++c) - bld.mkQuadop(0x00, crd[c], l, i->getSrc(c), zero); + bld.mkQuadop(0x00, crd[c], l, i->getSrc(c + array), zero); // add dPdx from lane l to lanes dx for (c = 0; c < dim; ++c) bld.mkQuadop(qOps[l][0], crd[c], l, i->dPdx[c].get(), crd[c]); @@ -732,7 +733,7 @@ NVC0LoweringPass::handleManualTXD(TexInstruction *i) // texture bld.insert(tex = cloneForward(func, i)); for (c = 0; c < dim; ++c) - tex->setSrc(c, crd[c]); + tex->setSrc(c + array, crd[c]); // save results for (c = 0; i->defExists(c); ++c) { Instruction *mov; |