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-rw-r--r--src/mesa/drivers/dri/r600/r700_assembler.c301
-rw-r--r--src/mesa/drivers/dri/r600/r700_assembler.h4
2 files changed, 2 insertions, 303 deletions
diff --git a/src/mesa/drivers/dri/r600/r700_assembler.c b/src/mesa/drivers/dri/r600/r700_assembler.c
index caccedabdf..dd1199756d 100644
--- a/src/mesa/drivers/dri/r600/r700_assembler.c
+++ b/src/mesa/drivers/dri/r600/r700_assembler.c
@@ -2477,260 +2477,7 @@ GLboolean assemble_alu_instruction(r700_AssemblerBase *pAsm)
return GL_TRUE;
}
-#if 0
-GLboolean assemble_alu_instruction_literal(r700_AssemblerBase *pAsm, GLfloat * pLiteral)
-{
- R700ALUInstruction * alu_instruction_ptr;
- R700ALUInstructionHalfLiteral * alu_instruction_ptr_hl;
- R700ALUInstructionFullLiteral * alu_instruction_ptr_fl;
-
- GLuint number_of_scalar_operations;
- GLboolean is_single_scalar_operation;
- GLuint scalar_channel_index;
-
- GLuint contiguous_slots_needed;
- GLuint lastInstruction;
- GLuint not_masked[4];
-
- GLuint uNumSrc = r700GetNumOperands(pAsm);
-
- GLboolean bSplitInst = GL_FALSE;
-
- number_of_scalar_operations = 0;
- contiguous_slots_needed = 0;
-
- if(1 == pAsm->D.dst.writew)
- {
- lastInstruction = 3;
- number_of_scalar_operations++;
- not_masked[3] = 1;
- }
- else
- {
- not_masked[3] = 0;
- }
- if(1 == pAsm->D.dst.writez)
- {
- lastInstruction = 2;
- number_of_scalar_operations++;
- not_masked[2] = 1;
- }
- else
- {
- not_masked[2] = 0;
- }
- if(1 == pAsm->D.dst.writey)
- {
- lastInstruction = 1;
- number_of_scalar_operations++;
- not_masked[1] = 1;
- }
- else
- {
- not_masked[1] = 0;
- }
- if(1 == pAsm->D.dst.writex)
- {
- lastInstruction = 0;
- number_of_scalar_operations++;
- not_masked[0] = 1;
- }
- else
- {
- not_masked[0] = 0;
- }
-
- if(GL_TRUE == is_reduction_opcode(&(pAsm->D)) )
- {
- contiguous_slots_needed = 4;
- }
- else
- {
- contiguous_slots_needed = number_of_scalar_operations;
- }
-
- if(1 == pAsm->D2.dst2.literal)
- {
- contiguous_slots_needed += 1;
- }
- else if(2 == pAsm->D2.dst2.literal)
- {
- contiguous_slots_needed += 2;
- }
-
- initialize(pAsm);
-
- for (scalar_channel_index=0; scalar_channel_index < 4; scalar_channel_index++)
- {
- if(0 == not_masked[scalar_channel_index])
- {
- continue;
- }
-
- if(scalar_channel_index == lastInstruction)
- {
- switch (pAsm->D2.dst2.literal)
- {
- case 0:
- alu_instruction_ptr = (R700ALUInstruction*) CALLOC_STRUCT(R700ALUInstruction);
- if (alu_instruction_ptr == NULL)
- {
- return GL_FALSE;
- }
- Init_R700ALUInstruction(alu_instruction_ptr);
- break;
- case 1:
- alu_instruction_ptr_hl = (R700ALUInstructionHalfLiteral*) CALLOC_STRUCT(R700ALUInstructionHalfLiteral);
- if (alu_instruction_ptr_hl == NULL)
- {
- return GL_FALSE;
- }
- Init_R700ALUInstructionHalfLiteral(alu_instruction_ptr_hl, pLiteral[0], pLiteral[1]);
- alu_instruction_ptr = (R700ALUInstruction*)alu_instruction_ptr_hl;
- break;
- case 2:
- alu_instruction_ptr_fl = (R700ALUInstructionFullLiteral*) CALLOC_STRUCT(R700ALUInstructionFullLiteral);
- if (alu_instruction_ptr_fl == NULL)
- {
- return GL_FALSE;
- }
- Init_R700ALUInstructionFullLiteral(alu_instruction_ptr_fl, pLiteral[0], pLiteral[1], pLiteral[2], pLiteral[3]);
- alu_instruction_ptr = (R700ALUInstruction*)alu_instruction_ptr_fl;
- break;
- default:
- break;
- };
- }
- else
- {
- alu_instruction_ptr = (R700ALUInstruction*) CALLOC_STRUCT(R700ALUInstruction);
- if (alu_instruction_ptr == NULL)
- {
- return GL_FALSE;
- }
- Init_R700ALUInstruction(alu_instruction_ptr);
- }
-
- //src 0
- if (GL_FALSE == assemble_alu_src(alu_instruction_ptr,
- 0,
- &(pAsm->S[0].src),
- scalar_channel_index) )
- {
- return GL_FALSE;
- }
-
- if (uNumSrc > 1)
- {
- // Process source 1
- if (GL_FALSE == assemble_alu_src(alu_instruction_ptr,
- 1,
- &(pAsm->S[1].src),
- scalar_channel_index) )
- {
- return GL_FALSE;
- }
- }
-
- //other bits
- alu_instruction_ptr->m_Word0.f.index_mode = SQ_INDEX_LOOP;
-
- if(scalar_channel_index == lastInstruction)
- {
- alu_instruction_ptr->m_Word0.f.last = 1;
- }
-
- alu_instruction_ptr->m_Word0.f.pred_sel = 0x0;
- if(1 == pAsm->D.dst.predicated)
- {
- alu_instruction_ptr->m_Word1_OP2.f.update_pred = 0x1;
- alu_instruction_ptr->m_Word1_OP2.f.update_execute_mask = 0x1;
- }
- else
- {
- alu_instruction_ptr->m_Word1_OP2.f.update_pred = 0;
- alu_instruction_ptr->m_Word1_OP2.f.update_execute_mask = 0;
- }
-
- // dst
- if( (pAsm->D.dst.rtype == DST_REG_TEMPORARY) ||
- (pAsm->D.dst.rtype == DST_REG_OUT) )
- {
- alu_instruction_ptr->m_Word1.f.dst_gpr = pAsm->D.dst.reg;
- }
- else
- {
- radeon_error("Only temp destination registers supported for ALU dest regs.\n");
- return GL_FALSE;
- }
-
- alu_instruction_ptr->m_Word1.f.dst_rel = SQ_ABSOLUTE; //D.rtype
-
- alu_instruction_ptr->m_Word1.f.dst_chan = scalar_channel_index;
-
- alu_instruction_ptr->m_Word1.f.clamp = pAsm->D2.dst2.SaturateMode;
-
- if (pAsm->D.dst.op3)
- {
- //op3
- alu_instruction_ptr->m_Word1_OP3.f.alu_inst = pAsm->D.dst.opcode;
-
- //There's 3rd src for op3
- if ( GL_FALSE == assemble_alu_src(alu_instruction_ptr,
- 2,
- &(pAsm->S[2].src),
- scalar_channel_index) )
- {
- return GL_FALSE;
- }
- }
- else
- {
- //op2
- if (pAsm->bR6xx)
- {
- alu_instruction_ptr->m_Word1_OP2.f6.alu_inst = pAsm->D.dst.opcode;
- alu_instruction_ptr->m_Word1_OP2.f6.src0_abs = 0x0;
- alu_instruction_ptr->m_Word1_OP2.f6.src1_abs = 0x0;
- alu_instruction_ptr->m_Word1_OP2.f6.write_mask = 1;
- alu_instruction_ptr->m_Word1_OP2.f6.omod = SQ_ALU_OMOD_OFF;
- }
- else
- {
- alu_instruction_ptr->m_Word1_OP2.f.alu_inst = pAsm->D.dst.opcode;
- alu_instruction_ptr->m_Word1_OP2.f.src0_abs = 0x0;
- alu_instruction_ptr->m_Word1_OP2.f.src1_abs = 0x0;
- alu_instruction_ptr->m_Word1_OP2.f.write_mask = 1;
- alu_instruction_ptr->m_Word1_OP2.f.omod = SQ_ALU_OMOD_OFF;
- }
- }
-
- if(GL_FALSE == add_alu_instruction(pAsm, alu_instruction_ptr, contiguous_slots_needed) )
- {
- return GL_FALSE;
- }
-
- if (1 == number_of_scalar_operations)
- {
- if(GL_FALSE == check_scalar(pAsm, alu_instruction_ptr) )
- {
- return GL_FALSE;
- }
- }
- else
- {
- if(GL_FALSE == check_vector(pAsm, alu_instruction_ptr) )
- {
- return GL_FALSE;
- }
- }
- contiguous_slots_needed -= 2;
- }
-
- return GL_TRUE;
-}
-#endif
GLboolean next_ins(r700_AssemblerBase *pAsm)
{
struct prog_instruction *pILInst = &(pAsm->pILInst[pAsm->uiCurInst]);
@@ -2787,29 +2534,6 @@ GLboolean next_ins(r700_AssemblerBase *pAsm)
return GL_TRUE;
}
-#if 0/* not work yet */
-GLboolean next_ins_literal(r700_AssemblerBase *pAsm, GLfloat * pLiteral)
-{
- struct prog_instruction *pILInst = &(pAsm->pILInst[pAsm->uiCurInst]);
-
- //ALU
- if( GL_FALSE == assemble_alu_instruction_literal(pAsm, pLiteral) )
- {
- radeon_error("Error assembling ALU instruction\n");
- return GL_FALSE;
- }
-
- //reset for next inst.
- pAsm->D.bits = 0;
- pAsm->D2.bits = 0;
- pAsm->S[0].bits = 0;
- pAsm->S[1].bits = 0;
- pAsm->S[2].bits = 0;
- pAsm->is_tex = GL_FALSE;
- pAsm->need_tex_barrier = GL_FALSE;
- return GL_TRUE;
-}
-#endif
GLboolean assemble_math_function(r700_AssemblerBase* pAsm, BITS opcode)
{
BITS tmp;
@@ -4533,8 +4257,6 @@ GLboolean assemble_TEX(r700_AssemblerBase *pAsm)
setaddrmode_PVSDST(&(pAsm->D.dst), ADDR_ABSOLUTE);
pAsm->D.dst.rtype = DST_REG_TEMPORARY;
pAsm->D.dst.reg = tmp2;
- pAsm->D2.dst2.literal_slots = 1;
- pAsm->C[0].f = 1.5F;
setaddrmode_PVSSRC(&(pAsm->S[0].src), ADDR_ABSOLUTE);
pAsm->S[0].src.rtype = SRC_REG_TEMPORARY;
@@ -4546,33 +4268,14 @@ GLboolean assemble_TEX(r700_AssemblerBase *pAsm)
setswizzle_PVSSRC(&(pAsm->S[1].src), SQ_SEL_Z);
setaddrmode_PVSSRC(&(pAsm->S[2].src), ADDR_ABSOLUTE);
/* immediate c 1.5 */
+ pAsm->D2.dst2.literal_slots = 1;
+ pAsm->C[0].f = 1.5F;
pAsm->S[2].src.rtype = SRC_REC_LITERAL;
pAsm->S[2].src.reg = tmp1;
setswizzle_PVSSRC(&(pAsm->S[2].src), SQ_SEL_X);
next_ins(pAsm);
-#if 0
- /* ADD the remaining .5 */
- pAsm->D.dst.opcode = SQ_OP2_INST_ADD;
- setaddrmode_PVSDST(&(pAsm->D.dst), ADDR_ABSOLUTE);
- pAsm->D.dst.rtype = DST_REG_TEMPORARY;
- pAsm->D.dst.reg = tmp2;
- pAsm->D.dst.writex = 1;
- pAsm->D.dst.writey = 1;
- pAsm->D.dst.writez = 0;
- pAsm->D.dst.writew = 0;
- setaddrmode_PVSSRC(&(pAsm->S[0].src), ADDR_ABSOLUTE);
- pAsm->S[0].src.rtype = SRC_REG_TEMPORARY;
- pAsm->S[0].src.reg = tmp2;
- noswizzle_PVSSRC(&(pAsm->S[0].src));
- setaddrmode_PVSSRC(&(pAsm->S[1].src), ADDR_ABSOLUTE);
- pAsm->S[1].src.rtype = SRC_REG_TEMPORARY;
- pAsm->S[1].src.reg = 252; // SQ_ALU_SRC_0_5
- noswizzle_PVSSRC(&(pAsm->S[1].src));
-
- next_ins(pAsm);
-#endif
/* tmp1.xy = temp2.xy */
pAsm->D.dst.opcode = SQ_OP2_INST_MOV;
setaddrmode_PVSDST(&(pAsm->D.dst), ADDR_ABSOLUTE);
diff --git a/src/mesa/drivers/dri/r600/r700_assembler.h b/src/mesa/drivers/dri/r600/r700_assembler.h
index f83206b726..6dc44017eb 100644
--- a/src/mesa/drivers/dri/r600/r700_assembler.h
+++ b/src/mesa/drivers/dri/r600/r700_assembler.h
@@ -531,10 +531,6 @@ GLboolean check_vector(r700_AssemblerBase* pAsm,
GLboolean assemble_alu_instruction(r700_AssemblerBase *pAsm);
GLboolean next_ins(r700_AssemblerBase *pAsm);
-/* TODO : merge next_ins/literal, assemble_alu_instruction/literal */
-GLboolean next_ins_literal(r700_AssemblerBase *pAsm, GLfloat * pLiteral);
-GLboolean assemble_alu_instruction_literal(r700_AssemblerBase *pAsm, GLfloat * pLiteral);
-
GLboolean pops(r700_AssemblerBase *pAsm, GLuint pops);
GLboolean jumpToOffest(r700_AssemblerBase *pAsm, GLuint pops, GLint offset);
GLboolean setRetInLoopFlag(r700_AssemblerBase *pAsm, GLuint flagValue);
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-01 13:11:49 +0000