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authorMarek Olšák <maraeo@gmail.com>2010-08-31 20:51:37 +0200
committerMarek Olšák <maraeo@gmail.com>2010-09-04 18:56:20 +0200
commita0fb406d9fd2bcd040f70ba639cc8342c0a92c6d (patch)
tree334e49b4ba4a1ec80ea59b70486518861de25a88 /src/mesa/drivers/dri/r300
parent79088746a231d361232fc87ab4d578b08c7ce2a7 (diff)
r300/compiler: put emulate_loop_state in radeon_compiler
Diffstat (limited to 'src/mesa/drivers/dri/r300')
-rw-r--r--src/mesa/drivers/dri/r300/compiler/r3xx_fragprog.c10
-rw-r--r--src/mesa/drivers/dri/r300/compiler/r3xx_vertprog.c6
-rw-r--r--src/mesa/drivers/dri/r300/compiler/r500_fragprog.h2
-rw-r--r--src/mesa/drivers/dri/r300/compiler/r500_fragprog_emit.c10
-rw-r--r--src/mesa/drivers/dri/r300/compiler/radeon_compiler.h4
-rw-r--r--src/mesa/drivers/dri/r300/compiler/radeon_emulate_loops.c7
-rw-r--r--src/mesa/drivers/dri/r300/compiler/radeon_emulate_loops.h5
7 files changed, 20 insertions, 24 deletions
diff --git a/src/mesa/drivers/dri/r300/compiler/r3xx_fragprog.c b/src/mesa/drivers/dri/r300/compiler/r3xx_fragprog.c
index 8613ec5109..f82d0f1e62 100644
--- a/src/mesa/drivers/dri/r300/compiler/r3xx_fragprog.c
+++ b/src/mesa/drivers/dri/r300/compiler/r3xx_fragprog.c
@@ -99,8 +99,6 @@ static void debug_program_log(struct r300_fragment_program_compiler* c, const ch
void r3xx_compile_fragment_program(struct r300_fragment_program_compiler* c)
{
- struct emulate_loop_state loop_state;
-
rewrite_depth_out(c);
/* This transformation needs to be done before any of the IF
@@ -114,7 +112,7 @@ void r3xx_compile_fragment_program(struct r300_fragment_program_compiler* c)
debug_program_log(c, "after unroll loops");
}
else{
- rc_transform_loops(&c->Base, &loop_state, -1);
+ rc_transform_loops(&c->Base, -1);
debug_program_log(c, "after transform loops");
rc_emulate_branches(&c->Base);
@@ -166,8 +164,8 @@ void r3xx_compile_fragment_program(struct r300_fragment_program_compiler* c)
debug_program_log(c, "after deadcode");
- if(!c->Base.is_r500){
- rc_emulate_loops(&loop_state, R300_PFS_MAX_ALU_INST);
+ if (!c->Base.is_r500) {
+ rc_emulate_loops(&c->Base, R300_PFS_MAX_ALU_INST);
debug_program_log(c, "after emulate loops");
}
@@ -188,7 +186,7 @@ void r3xx_compile_fragment_program(struct r300_fragment_program_compiler* c)
debug_program_log(c, "after constants cleanup");
}
- if(!c->Base.is_r500) {
+ if (!c->Base.is_r500) {
/* This pass makes it easier for the scheduler to group TEX
* instructions and reduces the chances of creating too
* many texture indirections.*/
diff --git a/src/mesa/drivers/dri/r300/compiler/r3xx_vertprog.c b/src/mesa/drivers/dri/r300/compiler/r3xx_vertprog.c
index b05b3aabf3..b5186809bc 100644
--- a/src/mesa/drivers/dri/r300/compiler/r3xx_vertprog.c
+++ b/src/mesa/drivers/dri/r300/compiler/r3xx_vertprog.c
@@ -979,8 +979,6 @@ static struct rc_swizzle_caps r300_vertprog_swizzle_caps = {
void r3xx_compile_vertex_program(struct r300_vertex_program_compiler *c)
{
- struct emulate_loop_state loop_state;
-
c->Base.SwizzleCaps = &r300_vertprog_swizzle_caps;
addArtificialOutputs(c);
@@ -988,9 +986,9 @@ void r3xx_compile_vertex_program(struct r300_vertex_program_compiler *c)
debug_program_log(c, "before compilation");
if (c->Base.is_r500)
- rc_transform_loops(&c->Base, &loop_state, R500_VS_MAX_ALU);
+ rc_transform_loops(&c->Base, R500_VS_MAX_ALU);
else
- rc_transform_loops(&c->Base, &loop_state, R300_VS_MAX_ALU);
+ rc_transform_loops(&c->Base, R300_VS_MAX_ALU);
if (c->Base.Error)
return;
diff --git a/src/mesa/drivers/dri/r300/compiler/r500_fragprog.h b/src/mesa/drivers/dri/r300/compiler/r500_fragprog.h
index 34173351f8..4efbae7ba6 100644
--- a/src/mesa/drivers/dri/r300/compiler/r500_fragprog.h
+++ b/src/mesa/drivers/dri/r300/compiler/r500_fragprog.h
@@ -36,8 +36,6 @@
#include "radeon_compiler.h"
#include "radeon_swizzle.h"
-struct emulate_loop_state;
-
extern void r500BuildFragmentProgramHwCode(struct r300_fragment_program_compiler *compiler);
extern void r500FragmentProgramDump(struct rX00_fragment_program_code *c);
diff --git a/src/mesa/drivers/dri/r300/compiler/r500_fragprog_emit.c b/src/mesa/drivers/dri/r300/compiler/r500_fragprog_emit.c
index 9b60e30f58..5612a4e5cc 100644
--- a/src/mesa/drivers/dri/r300/compiler/r500_fragprog_emit.c
+++ b/src/mesa/drivers/dri/r300/compiler/r500_fragprog_emit.c
@@ -63,7 +63,7 @@ struct branch_info {
int Endif;
};
-struct loop_info {
+struct r500_loop_info {
int BgnLoop;
int BranchDepth;
@@ -84,7 +84,7 @@ struct emit_state {
unsigned int CurrentBranchDepth;
unsigned int BranchesReserved;
- struct loop_info * Loops;
+ struct r500_loop_info * Loops;
unsigned int CurrentLoopDepth;
unsigned int LoopsReserved;
@@ -387,13 +387,13 @@ static void emit_flowcontrol(struct emit_state * s, struct rc_instruction * inst
switch(inst->U.I.Opcode){
struct branch_info * branch;
- struct loop_info * loop;
+ struct r500_loop_info * loop;
case RC_OPCODE_BGNLOOP:
- memory_pool_array_reserve(&s->C->Pool, struct loop_info,
+ memory_pool_array_reserve(&s->C->Pool, struct r500_loop_info,
s->Loops, s->CurrentLoopDepth, s->LoopsReserved, 1);
loop = &s->Loops[s->CurrentLoopDepth++];
- memset(loop, 0, sizeof(struct loop_info));
+ memset(loop, 0, sizeof(struct r500_loop_info));
loop->BranchDepth = s->CurrentBranchDepth;
loop->BgnLoop = newip;
diff --git a/src/mesa/drivers/dri/r300/compiler/radeon_compiler.h b/src/mesa/drivers/dri/r300/compiler/radeon_compiler.h
index 5155b912e1..a61c005274 100644
--- a/src/mesa/drivers/dri/r300/compiler/radeon_compiler.h
+++ b/src/mesa/drivers/dri/r300/compiler/radeon_compiler.h
@@ -28,6 +28,7 @@
#include "memory_pool.h"
#include "radeon_code.h"
#include "radeon_program.h"
+#include "radeon_emulate_loops.h"
struct rc_swizzle_caps;
@@ -52,6 +53,8 @@ struct radeon_compiler {
/*@{*/
struct rc_swizzle_caps * SwizzleCaps;
/*@}*/
+
+ struct emulate_loop_state loop_state;
};
void rc_init(struct radeon_compiler * c);
@@ -106,7 +109,6 @@ struct r300_fragment_program_compiler {
void r3xx_compile_fragment_program(struct r300_fragment_program_compiler* c);
-
struct r300_vertex_program_compiler {
struct radeon_compiler Base;
struct r300_vertex_program_code *code;
diff --git a/src/mesa/drivers/dri/r300/compiler/radeon_emulate_loops.c b/src/mesa/drivers/dri/r300/compiler/radeon_emulate_loops.c
index 32d4b45dd6..dbb4176763 100644
--- a/src/mesa/drivers/dri/r300/compiler/radeon_emulate_loops.c
+++ b/src/mesa/drivers/dri/r300/compiler/radeon_emulate_loops.c
@@ -472,9 +472,9 @@ static int transform_loop(struct emulate_loop_state * s,
return 1;
}
-void rc_transform_loops(struct radeon_compiler *c,
- struct emulate_loop_state * s, int prog_inst_limit)
+void rc_transform_loops(struct radeon_compiler *c, int prog_inst_limit)
{
+ struct emulate_loop_state * s = &c->loop_state;
struct rc_instruction * ptr;
memset(s, 0, sizeof(struct emulate_loop_state));
@@ -506,8 +506,9 @@ void rc_unroll_loops(struct radeon_compiler *c, int prog_inst_limit)
}
}
-void rc_emulate_loops(struct emulate_loop_state *s, int prog_inst_limit)
+void rc_emulate_loops(struct radeon_compiler *c, int prog_inst_limit)
{
+ struct emulate_loop_state * s = &c->loop_state;
int i;
/* Iterate backwards of the list of loops so that loops that nested
* loops are unrolled first.
diff --git a/src/mesa/drivers/dri/r300/compiler/radeon_emulate_loops.h b/src/mesa/drivers/dri/r300/compiler/radeon_emulate_loops.h
index bba1f68e30..43af8ee480 100644
--- a/src/mesa/drivers/dri/r300/compiler/radeon_emulate_loops.h
+++ b/src/mesa/drivers/dri/r300/compiler/radeon_emulate_loops.h
@@ -24,11 +24,10 @@ struct emulate_loop_state {
int prog_inst_limit;
};
-void rc_transform_loops(struct radeon_compiler *c,
- struct emulate_loop_state * s, int prog_inst_limit);
+void rc_transform_loops(struct radeon_compiler *c, int prog_inst_limit);
void rc_unroll_loops(struct radeon_compiler * c, int prog_inst_limit);
-void rc_emulate_loops(struct emulate_loop_state * s, int prog_inst_limit);
+void rc_emulate_loops(struct radeon_compiler * c, int prog_inst_limit);
#endif /* RADEON_EMULATE_LOOPS_H */