On 13.08.2013 19:04, srol...@vmware.com wrote:
> From: Roland Scheidegger <srol...@vmware.com>
>
> untested.
Looks like it should work though, thanks.
nv50 only supported u32 result all along and on nvc0 both cases are
already handled by the rest of the code, too.
> ---
> .../drivers/nv50/codegen/nv50_ir_from_tgsi.cpp | 17 +++++++++++++++++
> 1 file changed, 17 insertions(+)
>
> diff --git a/src/gallium/drivers/nv50/codegen/nv50_ir_from_tgsi.cpp
> b/src/gallium/drivers/nv50/codegen/nv50_ir_from_tgsi.cpp
> index 56eccac..a2ad9f4 100644
> --- a/src/gallium/drivers/nv50/codegen/nv50_ir_from_tgsi.cpp
> +++ b/src/gallium/drivers/nv50/codegen/nv50_ir_from_tgsi.cpp
> @@ -440,6 +440,11 @@ nv50_ir::DataType Instruction::inferDstType() const
> switch (getOpcode()) {
> case TGSI_OPCODE_F2U: return nv50_ir::TYPE_U32;
> case TGSI_OPCODE_F2I: return nv50_ir::TYPE_S32;
> + case TGSI_OPCODE_FSEQ:
> + case TGSI_OPCODE_FSGE:
> + case TGSI_OPCODE_FSLT:
> + case TGSI_OPCODE_FSNE:
> + return nv50_ir::TYPE_U32;
> case TGSI_OPCODE_I2F:
> case TGSI_OPCODE_U2F:
> return nv50_ir::TYPE_F32;
> @@ -456,19 +461,23 @@ nv50_ir::CondCode Instruction::getSetCond() const
> case TGSI_OPCODE_SLT:
> case TGSI_OPCODE_ISLT:
> case TGSI_OPCODE_USLT:
> + case TGSI_OPCODE_FSLT:
> return CC_LT;
> case TGSI_OPCODE_SLE:
> return CC_LE;
> case TGSI_OPCODE_SGE:
> case TGSI_OPCODE_ISGE:
> case TGSI_OPCODE_USGE:
> + case TGSI_OPCODE_FSGE:
> return CC_GE;
> case TGSI_OPCODE_SGT:
> return CC_GT;
> case TGSI_OPCODE_SEQ:
> case TGSI_OPCODE_USEQ:
> + case TGSI_OPCODE_FSEQ:
> return CC_EQ;
> case TGSI_OPCODE_SNE:
> + case TGSI_OPCODE_FSNE:
> return CC_NEU;
> case TGSI_OPCODE_USNE:
> return CC_NE;
> @@ -556,6 +565,10 @@ static nv50_ir::operation translateOpcode(uint opcode)
> NV50_IR_OPCODE_CASE(KILL_IF, DISCARD);
>
> NV50_IR_OPCODE_CASE(F2I, CVT);
> + NV50_IR_OPCODE_CASE(FSEQ, SET);
> + NV50_IR_OPCODE_CASE(FSGE, SET);
> + NV50_IR_OPCODE_CASE(FSLT, SET);
> + NV50_IR_OPCODE_CASE(FSNE, SET);
> NV50_IR_OPCODE_CASE(IDIV, DIV);
> NV50_IR_OPCODE_CASE(IMAX, MAX);
> NV50_IR_OPCODE_CASE(IMIN, MIN);
> @@ -2354,6 +2367,10 @@ Converter::handleInstruction(const struct
> tgsi_full_instruction *insn)
> case TGSI_OPCODE_SLE:
> case TGSI_OPCODE_SNE:
> case TGSI_OPCODE_STR:
> + case TGSI_OPCODE_FSEQ:
> + case TGSI_OPCODE_FSGE:
> + case TGSI_OPCODE_FSLT:
> + case TGSI_OPCODE_FSNE:
> case TGSI_OPCODE_ISGE:
> case TGSI_OPCODE_ISLT:
> case TGSI_OPCODE_USEQ:
_______________________________________________
mesa-dev mailing list
mesa-dev@lists.freedesktop.org
http://lists.freedesktop.org/mailman/listinfo/mesa-dev
