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r300: handle relative addressing in NQSSADCE

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This commit is contained in:
Maciej Cencora
2009-07-13 19:23:18 +02:00
parent 96b2eb18c5
commit 12a6d73c75
2 changed files with 10 additions and 1 deletions
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src/mesa/drivers/dri/r300/radeon_nqssadce.c
+9 -1
View File
@@ -46,6 +46,7 @@ static struct register_state *get_reg_state(struct nqssadce_state* s, GLuint fil
switch(file) {
case PROGRAM_TEMPORARY: return &s->Temps[index];
case PROGRAM_OUTPUT: return &s->Outputs[index];
case PROGRAM_ADDRESS: return &s->Address;
default: return 0;
}
}
@@ -114,7 +115,13 @@ static struct prog_instruction* track_used_srcreg(struct nqssadce_state* s,
deswz_source = sourced;
}
struct register_state *regstate = get_reg_state(s, inst->SrcReg[src].File, inst->SrcReg[src].Index);
struct register_state *regstate;
if (inst->SrcReg[src].RelAddr)
regstate = get_reg_state(s, PROGRAM_ADDRESS, 0);
else
regstate = get_reg_state(s, inst->SrcReg[src].File, inst->SrcReg[src].Index);
if (regstate)
regstate->Sourced |= deswz_source & 0xf;
@@ -178,6 +185,7 @@ static void process_instruction(struct nqssadce_state* s)
* might change the instruction stream under us, so we have
* to be careful with the inst pointer. */
switch (inst->Opcode) {
case OPCODE_ARL:
case OPCODE_DDX:
case OPCODE_DDY:
case OPCODE_FRC:
src/mesa/drivers/dri/r300/radeon_nqssadce.h
+1
View File
@@ -58,6 +58,7 @@ struct nqssadce_state {
*/
struct register_state Temps[MAX_PROGRAM_TEMPS];
struct register_state Outputs[VERT_RESULT_MAX];
struct register_state Address;
};