X-Git-Url: https://notaz.gp2x.de/cgi-bin/gitweb.cgi?p=pcsx_rearmed.git;a=blobdiff_plain;f=plugins%2Fdfsound%2Farm_utils.S;h=96523136a050d6fe70d456f30d66830a90ff2a1e;hp=2511bb3dde83e44859c4bd0ceb5b99c9d94d2803;hb=3bd31caf9e9f5ddab2bf4fbdb5a129f4972c45f3;hpb=5514a050f4e936f5c333fa1271b11bf5a6a9ea39

diff --git a/plugins/dfsound/arm_utils.S b/plugins/dfsound/arm_utils.S
index 2511bb3d..96523136 100644
--- a/plugins/dfsound/arm_utils.S
+++ b/plugins/dfsound/arm_utils.S
@@ -14,7 +14,6 @@
 .data
 .align 2
 ptr_ChanBuf:   .word ESYM(ChanBuf)
-ptr_SSumLR:    .word ESYM(SSumLR)
 #endif
 
 .text
@@ -36,15 +35,11 @@ ptr_SSumLR:    .word ESYM(SSumLR)
 
 #ifdef __ARM_NEON__
 
-FUNCTION(mix_chan): @ (int start, int count, int lv, int rv)
+FUNCTION(mix_chan): @ (int *SSumLR, int count, int lv, int rv)
     vmov.32     d14[0], r2
     vmov.32     d14[1], r3             @ multipliers
-    load_varadr r2, SSumLR
-    mov         r12, r0
+    mov         r2, r0
     load_varadr r0, ChanBuf
-    ldr         r2, [r2]
-    add         r0, r12, lsl #2
-    add         r2, r12, lsl #3
 0:
     vldmia      r0!, {d0-d1}
     vldmia      r2, {d2-d5}
@@ -70,17 +65,12 @@ mc_finish:
     bx          lr
 
 
-FUNCTION(mix_chan_rvb): @ (int start, int count, int lv, int rv, int *rvb)
+FUNCTION(mix_chan_rvb): @ (int *SSumLR, int count, int lv, int rv, int *rvb)
     vmov.32     d14[0], r2
     vmov.32     d14[1], r3             @ multipliers
-    load_varadr r2, SSumLR
-    mov         r12, r0
+    mov         r2, r0
     load_varadr r0, ChanBuf
     ldr         r3, [sp]               @ rvb
-    ldr         r2, [r2]
-    add         r0, r12, lsl #2
-    add         r2, r12, lsl #3
-    add         r3, r12, lsl #3
 0:
     vldmia      r0!, {d0-d1}
     vldmia      r2, {d2-d5}
@@ -114,16 +104,12 @@ mcr_finish:
 
 #elif defined(HAVE_ARMV5)
 
-FUNCTION(mix_chan): @ (int start, int count, int lv, int rv)
+FUNCTION(mix_chan): @ (int *SSumLR, int count, int lv, int rv)
     stmfd       sp!, {r4-r8,lr}
     orr         r3, r2, r3, lsl #16
     lsl         r3, #1                 @ packed multipliers << 1
-    load_varadr r2, SSumLR
-    mov         r12, r0
+    mov         r2, r0
     load_varadr r0, ChanBuf
-    ldr         r2, [r2]
-    add         r0, r12, lsl #2
-    add         r2, r12, lsl #3
 0:
     ldmia       r0!, {r4,r5}
     ldmia       r2, {r6-r8,lr}
@@ -144,17 +130,13 @@ mc_finish:
     ldmfd       sp!, {r4-r8,pc}
 
 
-FUNCTION(mix_chan_rvb): @ (int start, int count, int lv, int rv, int *rvb)
+FUNCTION(mix_chan_rvb): @ (int *SSumLR, int count, int lv, int rv, int *rvb)
     stmfd       sp!, {r4-r8,lr}
     orr         lr, r2, r3, lsl #16
     lsl         lr, #1
-    load_varadr r2, SSumLR
-    ldr         r3, [sp]               @ rvb
-    ldr         r2, [r2]
-    load_varadr r4, ChanBuf
-    add         r2, r2, r0, lsl #3
-    add         r3, r3, r0, lsl #3
-    add         r0, r4, r0, lsl #2
+    mov         r2, r0
+    load_varadr r0, ChanBuf
+    ldr         r3, [sp, #6*4]         @ rvb
 0:
     ldr         r4, [r0], #4
     ldmia       r2, {r6,r7}