1 files changed, 165 insertions, 0 deletions
diff --git a/arm9/asm/NNS_GFD_gfd_frameplttvr.s b/arm9/asm/NNS_GFD_gfd_frameplttvr.s
new file mode 100644
index 00000000..63d32aec
--- /dev/null
+++ b/arm9/asm/NNS_GFD_gfd_frameplttvr.s
@@ -0,0 +1,165 @@
+	.include "asm/macros.inc"
+	.include "global.inc"
+
+	.section .bss
+
+	.global s_managerState_
+s_managerState_: ; 0x021CCD4C
+	.space 0xc
+
+	.section .text
+
+	arm_func_start NNS_GfdResetFrmPlttVramState
+NNS_GfdResetFrmPlttVramState: ; 0x020AEC60
+	ldr r0, _020AEC78 ; =s_managerState_
+	mov r2, #0x0
+	ldr r1, [r0, #0x8]
+	str r2, [r0, #0x0]
+	str r1, [r0, #0x4]
+	bx lr
+	.balign 4
+_020AEC78: .word s_managerState_
+	arm_func_end NNS_GfdResetFrmPlttVramState
+
+	arm_func_start NNS_GfdSetFrmPlttVramState
+NNS_GfdSetFrmPlttVramState: ; 0x020AEC7C
+	ldr r2, [r0, #0x0]
+	ldr r1, _020AEC94 ; =s_managerState_
+	str r2, [r1, #0x0]
+	ldr r0, [r0, #0x4]
+	str r0, [r1, #0x4]
+	bx lr
+	.balign 4
+_020AEC94: .word s_managerState_
+	arm_func_end NNS_GfdSetFrmPlttVramState
+
+	arm_func_start NNS_GfdGetFrmPlttVramState
+NNS_GfdGetFrmPlttVramState: ; 0x020AEC98
+	ldr r1, _020AECB0 ; =s_managerState_
+	ldr r2, [r1, #0x0]
+	str r2, [r0, #0x0]
+	ldr r1, [r1, #0x4]
+	str r1, [r0, #0x4]
+	bx lr
+	.balign 4
+_020AECB0: .word s_managerState_
+	arm_func_end NNS_GfdGetFrmPlttVramState
+
+	arm_func_start NNS_GfdFreeFrmPlttVram
+NNS_GfdFreeFrmPlttVram: ; 0x020AECB4
+	mov r0, #0x0
+	bx lr
+	arm_func_end NNS_GfdFreeFrmPlttVram
+
+	arm_func_start NNS_GfdAllocFrmPlttVram
+NNS_GfdAllocFrmPlttVram: ; 0x020AECBC
+	stmdb sp!, {r4,lr}
+	cmp r0, #0x0
+	moveq r0, #0x8
+	addne r0, r0, #0x7
+	ldr ip, _020AEDE8 ; =0x0007FFF8
+	bicne r0, r0, #0x7
+	cmp r0, r12
+	mov r3, #0x0
+	movcs r0, #0x0
+	ldmcsia sp!, {r4,pc}
+	cmp r2, #0x1
+	bne _020AED64
+	ldr r2, _020AEDEC ; =s_managerState_
+	cmp r1, #0x0
+	ldr r12, [r2, #0x0]
+	andne r2, r12, #0x7
+	rsbne r2, r2, #0x8
+	andne r4, r2, #0x7
+	andeq r2, r12, #0xf
+	rsbeq r2, r2, #0x10
+	andeq r4, r2, #0xf
+	ldr r2, _020AEDEC ; =s_managerState_
+	add lr, r0, r4
+	ldr r2, [r2, #0x4]
+	sub r2, r2, r12
+	cmp r2, lr
+	blo _020AED5C
+	cmp r1, #0x0
+	add r1, r12, lr
+	beq _020AED40
+	cmp r1, #0x10000
+	movhi r12, #0x0
+	bhi _020AEDCC
+_020AED40:
+	ldr r1, _020AEDEC ; =s_managerState_
+	add r3, r12, r4
+	ldr r2, [r1, #0x0]
+	mov r12, #0x1
+	add r2, r2, lr
+	str r2, [r1, #0x0]
+	b _020AEDCC
+_020AED5C:
+	mov r12, #0x0
+	b _020AEDCC
+_020AED64:
+	ldr r2, _020AEDEC ; =s_managerState_
+	ldr r12, [r2, #0x4]
+	cmp r12, r0
+	blo _020AEDC8
+	sub r2, r12, r0
+	cmp r1, #0x0
+	andne r4, r2, #0x7
+	andeq r4, r2, #0xf
+	ldr r2, _020AEDEC ; =s_managerState_
+	add lr, r0, r4
+	ldr r2, [r2, #0x0]
+	sub r2, r12, r2
+	cmp r2, lr
+	blo _020AEDC8
+	cmp r1, #0x0
+	beq _020AEDB0
+	cmp r12, #0x10000
+	movhi r12, #0x0
+	bhi _020AEDCC
+_020AEDB0:
+	ldr r1, _020AEDEC ; =s_managerState_
+	mov r12, #0x1
+	ldr r2, [r1, #0x4]
+	sub r3, r2, lr
+	str r3, [r1, #0x4]
+	b _020AEDCC
+_020AEDC8:
+	mov r12, #0x0
+_020AEDCC:
+	cmp r12, #0x0
+	ldrne r1, _020AEDF0 ; =0x0000FFFF
+	movne r2, r0, lsr #0x3
+	andne r0, r1, r3, lsr #0x3
+	orrne r0, r0, r2, lsl #0x10
+	moveq r0, #0x0
+	ldmia sp!, {r4,pc}
+	.balign 4
+_020AEDE8: .word 0x0007FFF8
+_020AEDEC: .word s_managerState_
+_020AEDF0: .word 0x0000FFFF
+	arm_func_end NNS_GfdAllocFrmPlttVram
+
+	arm_func_start NNS_GfdInitFrmPlttVramManager
+NNS_GfdInitFrmPlttVramManager: ; 0x020AEDF4
+	stmdb sp!, {r4,lr}
+	ldr r2, _020AEE2C ; =s_managerState_
+	mov r4, r1
+	str r0, [r2, #0x8]
+	bl NNS_GfdResetFrmPlttVramState
+	cmp r4, #0x0
+	ldmeqia sp!, {r4,pc}
+	ldr r3, _020AEE30 ; =NNS_GfdAllocFrmPlttVram
+	ldr r1, _020AEE34 ; =NNS_GfdDefaultFuncAllocPlttVram
+	ldr r2, _020AEE38 ; =NNS_GfdFreeFrmPlttVram
+	ldr r0, _020AEE3C ; =NNS_GfdDefaultFuncFreePlttVram
+	str r3, [r1, #0x0]
+	str r2, [r0, #0x0]
+	ldmia sp!, {r4,pc}
+	.balign 4
+_020AEE2C: .word s_managerState_
+_020AEE30: .word NNS_GfdAllocFrmPlttVram
+_020AEE34: .word NNS_GfdDefaultFuncAllocPlttVram
+_020AEE38: .word NNS_GfdFreeFrmPlttVram
+_020AEE3C: .word NNS_GfdDefaultFuncFreePlttVram
+	arm_func_end NNS_GfdInitFrmPlttVramManager