split out some code

1 files changed, 809 insertions, 0 deletions

diff --git a/asm/pixel_buffer.s b/asm/pixel_buffer.s
new file mode 100644
index 000000000..e45102453
--- /dev/null
+++ b/asm/pixel_buffer.s
@@ -0,0 +1,809 @@
+	thumb_func_start sub_8002BDC
+sub_8002BDC: @ 8002BDC
+	push {r4-r7,lr}
+	mov r7, r8
+	push {r7}
+	sub sp, 0x14
+	ldr r4, [sp, 0x2C]
+	ldr r5, [sp, 0x30]
+	ldr r6, [sp, 0x34]
+	ldr r7, [sp, 0x38]
+	lsls r2, 16
+	lsrs r2, 16
+	lsls r3, 16
+	lsrs r3, 16
+	lsls r4, 16
+	lsrs r4, 16
+	lsls r5, 16
+	lsrs r5, 16
+	lsls r6, 16
+	lsrs r6, 16
+	lsls r7, 16
+	lsrs r7, 16
+	str r4, [sp]
+	str r5, [sp, 0x4]
+	str r6, [sp, 0x8]
+	str r7, [sp, 0xC]
+	movs r4, 0xFF
+	str r4, [sp, 0x10]
+	bl PixelBlock_CopyRect4Bpp
+	add sp, 0x14
+	pop {r3}
+	mov r8, r3
+	pop {r4-r7}
+	pop {r0}
+	bx r0
+	thumb_func_end sub_8002BDC
+
+	thumb_func_start PixelBlock_CopyRect4Bpp
+PixelBlock_CopyRect4Bpp: @ 8002C20
+	push {r4-r7,lr}
+	mov r7, r10
+	mov r6, r9
+	mov r5, r8
+	push {r5-r7}
+	sub sp, 0x2C
+	str r0, [sp]
+	str r1, [sp, 0x4]
+	ldr r0, [sp, 0x4C]
+	ldr r1, [sp, 0x50]
+	ldr r4, [sp, 0x54]
+	ldr r5, [sp, 0x58]
+	ldr r6, [sp, 0x5C]
+	lsls r2, 16
+	lsrs r2, 16
+	str r2, [sp, 0x8]
+	lsls r3, 16
+	lsrs r7, r3, 16
+	lsls r0, 16
+	lsrs r0, 16
+	str r0, [sp, 0xC]
+	lsls r1, 16
+	lsrs r1, 16
+	mov r9, r1
+	lsls r4, 16
+	lsrs r4, 16
+	lsls r5, 16
+	lsrs r5, 16
+	lsls r6, 24
+	lsrs r6, 24
+	str r6, [sp, 0x10]
+	ldr r0, [sp, 0x4]
+	ldrh r3, [r0, 0x4]
+	ldr r1, [sp, 0xC]
+	subs r0, r3, r1
+	adds r2, r4
+	mov r8, r2
+	cmp r0, r4
+	bge _08002C74
+	ldr r2, [sp, 0x8]
+	adds r0, r2
+	mov r8, r0
+_08002C74:
+	ldr r4, [sp, 0x4]
+	ldrh r0, [r4, 0x6]
+	mov r1, r9
+	subs r0, r1
+	adds r2, r5, r7
+	str r2, [sp, 0x14]
+	cmp r0, r5
+	bge _08002C88
+	adds r0, r7
+	str r0, [sp, 0x14]
+_08002C88:
+	ldr r4, [sp]
+	ldrh r1, [r4, 0x4]
+	movs r2, 0x7
+	adds r0, r1, 0
+	ands r0, r2
+	adds r1, r0
+	asrs r1, 3
+	str r1, [sp, 0x18]
+	adds r0, r3, 0
+	ands r0, r2
+	adds r0, r3, r0
+	asrs r0, 3
+	str r0, [sp, 0x1C]
+	ldr r0, [sp, 0x10]
+	cmp r0, 0xFF
+	bne _08002D46
+	adds r3, r7, 0
+	mov r1, r9
+	ldr r2, [sp, 0x14]
+	cmp r3, r2
+	blt _08002CB4
+	b _08002DEE
+_08002CB4:
+	ldr r5, [sp, 0x8]
+	ldr r6, [sp, 0xC]
+	adds r4, r3, 0x1
+	str r4, [sp, 0x24]
+	adds r0, r1, 0x1
+	str r0, [sp, 0x28]
+	cmp r5, r8
+	bge _08002D3A
+	movs r7, 0x3
+	asrs r0, r3, 3
+	ldr r2, [sp, 0x18]
+	muls r0, r2
+	lsls r0, 5
+	mov r10, r0
+	lsls r0, r3, 29
+	lsrs r0, 27
+	mov r9, r0
+	asrs r0, r1, 3
+	ldr r4, [sp, 0x1C]
+	muls r0, r4
+	lsls r0, 5
+	mov r12, r0
+	lsls r0, r1, 29
+	lsrs r3, r0, 27
+_08002CE4:
+	asrs r0, r5, 1
+	ands r0, r7
+	ldr r2, [sp]
+	ldr r1, [r2]
+	adds r1, r0
+	asrs r0, r5, 3
+	lsls r0, 5
+	adds r1, r0
+	add r1, r10
+	mov r4, r9
+	adds r2, r1, r4
+	asrs r0, r6, 1
+	ands r0, r7
+	ldr r4, [sp, 0x4]
+	ldr r1, [r4]
+	adds r1, r0
+	asrs r0, r6, 3
+	lsls r0, 5
+	adds r1, r0
+	add r1, r12
+	adds r4, r1, r3
+	ldrb r2, [r2]
+	adds r0, r5, 0
+	movs r1, 0x1
+	ands r0, r1
+	lsls r0, 2
+	asrs r2, r0
+	movs r0, 0xF
+	ands r2, r0
+	adds r0, r6, 0
+	ands r0, r1
+	lsls r1, r0, 2
+	lsls r2, r1
+	movs r0, 0xF0
+	asrs r0, r1
+	ldrb r1, [r4]
+	ands r0, r1
+	orrs r2, r0
+	strb r2, [r4]
+	adds r5, 0x1
+	adds r6, 0x1
+	cmp r5, r8
+	blt _08002CE4
+_08002D3A:
+	ldr r3, [sp, 0x24]
+	ldr r1, [sp, 0x28]
+	ldr r2, [sp, 0x14]
+	cmp r3, r2
+	blt _08002CB4
+	b _08002DEE
+_08002D46:
+	adds r3, r7, 0
+	mov r1, r9
+	ldr r4, [sp, 0x14]
+	cmp r3, r4
+	bge _08002DEE
+_08002D50:
+	ldr r5, [sp, 0x8]
+	ldr r6, [sp, 0xC]
+	adds r0, r3, 0x1
+	str r0, [sp, 0x24]
+	adds r2, r1, 0x1
+	str r2, [sp, 0x28]
+	cmp r5, r8
+	bge _08002DE4
+	movs r4, 0x3
+	mov r9, r4
+	asrs r0, r3, 3
+	ldr r2, [sp, 0x18]
+	muls r0, r2
+	lsls r0, 5
+	str r0, [sp, 0x20]
+	lsls r0, r3, 29
+	lsrs r0, 27
+	mov r10, r0
+	movs r3, 0x1
+	asrs r0, r1, 3
+	ldr r4, [sp, 0x1C]
+	muls r0, r4
+	lsls r0, 5
+	mov r12, r0
+	lsls r0, r1, 29
+	lsrs r7, r0, 27
+_08002D84:
+	asrs r0, r5, 1
+	mov r1, r9
+	ands r0, r1
+	ldr r2, [sp]
+	ldr r1, [r2]
+	adds r1, r0
+	asrs r0, r5, 3
+	lsls r0, 5
+	adds r1, r0
+	ldr r4, [sp, 0x20]
+	adds r1, r4
+	mov r0, r10
+	adds r2, r1, r0
+	asrs r0, r6, 1
+	mov r1, r9
+	ands r0, r1
+	ldr r4, [sp, 0x4]
+	ldr r1, [r4]
+	adds r1, r0
+	asrs r0, r6, 3
+	lsls r0, 5
+	adds r1, r0
+	add r1, r12
+	adds r4, r1, r7
+	ldrb r2, [r2]
+	adds r0, r5, 0
+	ands r0, r3
+	lsls r0, 2
+	asrs r2, r0
+	movs r0, 0xF
+	ands r2, r0
+	ldr r0, [sp, 0x10]
+	cmp r2, r0
+	beq _08002DDC
+	adds r0, r6, 0
+	ands r0, r3
+	lsls r1, r0, 2
+	lsls r2, r1
+	movs r0, 0xF0
+	asrs r0, r1
+	ldrb r1, [r4]
+	ands r0, r1
+	orrs r2, r0
+	strb r2, [r4]
+_08002DDC:
+	adds r5, 0x1
+	adds r6, 0x1
+	cmp r5, r8
+	blt _08002D84
+_08002DE4:
+	ldr r3, [sp, 0x24]
+	ldr r1, [sp, 0x28]
+	ldr r2, [sp, 0x14]
+	cmp r3, r2
+	blt _08002D50
+_08002DEE:
+	add sp, 0x2C
+	pop {r3-r5}
+	mov r8, r3
+	mov r9, r4
+	mov r10, r5
+	pop {r4-r7}
+	pop {r0}
+	bx r0
+	thumb_func_end PixelBlock_CopyRect4Bpp
+
+	thumb_func_start PixelBlock_FillRect4Bpp
+PixelBlock_FillRect4Bpp: @ 8002E00
+	push {r4-r7,lr}
+	mov r7, r10
+	mov r6, r9
+	mov r5, r8
+	push {r5-r7}
+	sub sp, 0x8
+	mov r9, r0
+	ldr r0, [sp, 0x28]
+	ldr r4, [sp, 0x2C]
+	lsls r1, 16
+	lsrs r1, 16
+	str r1, [sp]
+	lsls r2, 16
+	lsrs r2, 16
+	adds r6, r2, 0
+	lsls r3, 16
+	lsrs r3, 16
+	lsls r0, 16
+	lsrs r0, 16
+	lsls r4, 24
+	lsrs r5, r4, 24
+	adds r4, r1, r3
+	mov r3, r9
+	ldrh r1, [r3, 0x4]
+	cmp r4, r1
+	ble _08002E36
+	adds r4, r1, 0
+_08002E36:
+	adds r2, r0
+	mov r12, r2
+	mov r2, r9
+	ldrh r0, [r2, 0x6]
+	cmp r12, r0
+	ble _08002E44
+	mov r12, r0
+_08002E44:
+	movs r0, 0x7
+	ands r0, r1
+	adds r0, r1, r0
+	asrs r0, 3
+	str r0, [sp, 0x4]
+	lsls r0, r5, 28
+	lsrs r0, 24
+	mov r8, r0
+	movs r3, 0xF
+	mov r10, r3
+	mov r0, r10
+	ands r0, r5
+	mov r10, r0
+	adds r1, r6, 0
+	cmp r1, r12
+	bge _08002EB6
+_08002E64:
+	ldr r3, [sp]
+	adds r7, r1, 0x1
+	cmp r3, r4
+	bge _08002EB0
+	asrs r0, r1, 3
+	ldr r2, [sp, 0x4]
+	muls r0, r2
+	lsls r6, r0, 5
+	lsls r0, r1, 29
+	lsrs r5, r0, 27
+_08002E78:
+	asrs r2, r3, 1
+	movs r0, 0x3
+	ands r2, r0
+	mov r0, r9
+	ldr r1, [r0]
+	adds r1, r2
+	asrs r0, r3, 3
+	lsls r0, 5
+	adds r1, r0
+	adds r1, r6
+	adds r2, r1, r5
+	lsls r0, r3, 31
+	cmp r0, 0
+	beq _08002E9E
+	ldrb r1, [r2]
+	movs r0, 0xF
+	ands r0, r1
+	mov r1, r8
+	b _08002EA6
+_08002E9E:
+	ldrb r1, [r2]
+	movs r0, 0xF0
+	ands r0, r1
+	mov r1, r10
+_08002EA6:
+	orrs r0, r1
+	strb r0, [r2]
+	adds r3, 0x1
+	cmp r3, r4
+	blt _08002E78
+_08002EB0:
+	adds r1, r7, 0
+	cmp r1, r12
+	blt _08002E64
+_08002EB6:
+	add sp, 0x8
+	pop {r3-r5}
+	mov r8, r3
+	mov r9, r4
+	mov r10, r5
+	pop {r4-r7}
+	pop {r0}
+	bx r0
+	thumb_func_end PixelBlock_FillRect4Bpp
+
+	thumb_func_start PixelBlock_CopyRect4BppTo8Bpp
+PixelBlock_CopyRect4BppTo8Bpp: @ 8002EC8
+	push {r4-r7,lr}
+	mov r7, r10
+	mov r6, r9
+	mov r5, r8
+	push {r5-r7}
+	sub sp, 0x3C
+	str r0, [sp]
+	str r1, [sp, 0x4]
+	ldr r0, [sp, 0x5C]
+	ldr r1, [sp, 0x60]
+	ldr r5, [sp, 0x64]
+	ldr r4, [sp, 0x68]
+	ldr r6, [sp, 0x6C]
+	ldr r7, [sp, 0x70]
+	mov r8, r7
+	lsls r2, 16
+	lsrs r2, 16
+	str r2, [sp, 0x8]
+	lsls r3, 16
+	lsrs r3, 16
+	lsls r0, 16
+	lsrs r0, 16
+	str r0, [sp, 0xC]
+	lsls r1, 16
+	lsrs r7, r1, 16
+	lsls r5, 16
+	lsrs r5, 16
+	lsls r4, 16
+	lsrs r4, 16
+	lsls r6, 24
+	lsrs r6, 24
+	str r6, [sp, 0x10]
+	mov r0, r8
+	lsls r0, 28
+	lsrs r0, 24
+	str r0, [sp, 0x14]
+	lsls r0, r6, 28
+	lsrs r0, 24
+	str r0, [sp, 0x28]
+	ldr r1, [sp, 0x4]
+	ldrh r0, [r1, 0x4]
+	ldr r2, [sp, 0xC]
+	subs r0, r2
+	ldr r1, [sp, 0x8]
+	adds r1, r5, r1
+	str r1, [sp, 0x18]
+	cmp r0, r5
+	bge _08002F2E
+	ldr r2, [sp, 0x8]
+	adds r0, r2
+	str r0, [sp, 0x18]
+_08002F2E:
+	ldr r5, [sp, 0x4]
+	ldrh r1, [r5, 0x6]
+	subs r0, r1, r7
+	cmp r0, r4
+	bge _08002F40
+	adds r0, r3, r1
+	subs r0, r7
+	str r0, [sp, 0x1C]
+	b _08002F44
+_08002F40:
+	adds r4, r3, r4
+	str r4, [sp, 0x1C]
+_08002F44:
+	ldr r0, [sp]
+	ldrh r1, [r0, 0x4]
+	movs r2, 0x7
+	adds r0, r1, 0
+	ands r0, r2
+	adds r1, r0
+	asrs r1, 3
+	str r1, [sp, 0x20]
+	ldr r5, [sp, 0x4]
+	ldrh r1, [r5, 0x4]
+	adds r0, r1, 0
+	ands r0, r2
+	adds r1, r0
+	asrs r1, 3
+	str r1, [sp, 0x24]
+	ldr r0, [sp, 0x10]
+	cmp r0, 0xFF
+	bne _08003024
+	adds r2, r3, 0
+	adds r5, r7, 0
+	ldr r1, [sp, 0x1C]
+	cmp r2, r1
+	blt _08002F74
+	b _08003106
+_08002F74:
+	ldr r3, [sp, 0x8]
+	lsrs r3, 1
+	str r3, [sp, 0x2C]
+	movs r0, 0x3
+	ands r3, r0
+	str r3, [sp, 0x2C]
+	ldr r7, [sp, 0x8]
+	lsrs r0, r7, 3
+	lsls r0, 5
+	str r0, [sp, 0x30]
+_08002F88:
+	ldr r0, [sp]
+	ldr r1, [r0]
+	ldr r3, [sp, 0x2C]
+	adds r1, r3
+	ldr r7, [sp, 0x30]
+	adds r1, r7
+	asrs r0, r2, 3
+	ldr r3, [sp, 0x20]
+	muls r0, r3
+	lsls r0, 5
+	mov r8, r0
+	add r1, r8
+	lsls r0, r2, 29
+	lsrs r7, r0, 27
+	adds r6, r1, r7
+	ldr r3, [sp, 0x8]
+	ldr r4, [sp, 0xC]
+	adds r2, 0x1
+	mov r10, r2
+	adds r0, r5, 0x1
+	str r0, [sp, 0x38]
+	ldr r1, [sp, 0x18]
+	cmp r3, r1
+	bge _08003018
+	asrs r0, r5, 3
+	ldr r2, [sp, 0x24]
+	muls r0, r2
+	lsls r0, 6
+	mov r12, r0
+	lsls r0, r5, 29
+	lsrs r0, 26
+	mov r9, r0
+_08002FC8:
+	movs r0, 0x7
+	ands r0, r4
+	ldr r5, [sp, 0x4]
+	ldr r1, [r5]
+	adds r1, r0
+	asrs r0, r4, 3
+	lsls r0, 6
+	adds r1, r0
+	add r1, r12
+	mov r0, r9
+	adds r5, r1, r0
+	movs r0, 0x1
+	ands r0, r3
+	cmp r0, 0
+	beq _08002FEC
+	ldrb r0, [r6]
+	lsrs r0, 4
+	b _08003008
+_08002FEC:
+	asrs r2, r3, 1
+	movs r0, 0x3
+	ands r2, r0
+	ldr r0, [sp]
+	ldr r1, [r0]
+	adds r1, r2
+	asrs r0, r3, 3
+	lsls r0, 5
+	adds r1, r0
+	add r1, r8
+	adds r6, r1, r7
+	ldrb r1, [r6]
+	movs r0, 0xF
+	ands r0, r1
+_08003008:
+	ldr r1, [sp, 0x14]
+	adds r0, r1, r0
+	strb r0, [r5]
+	adds r3, 0x1
+	adds r4, 0x1
+	ldr r2, [sp, 0x18]
+	cmp r3, r2
+	blt _08002FC8
+_08003018:
+	mov r2, r10
+	ldr r5, [sp, 0x38]
+	ldr r3, [sp, 0x1C]
+	cmp r2, r3
+	blt _08002F88
+	b _08003106
+_08003024:
+	adds r2, r3, 0
+	adds r5, r7, 0
+	ldr r7, [sp, 0x1C]
+	cmp r2, r7
+	bge _08003106
+	ldr r0, [sp, 0x8]
+	lsrs r0, 1
+	str r0, [sp, 0x34]
+	movs r0, 0x3
+	ldr r1, [sp, 0x34]
+	ands r1, r0
+	str r1, [sp, 0x34]
+_0800303C:
+	ldr r3, [sp]
+	ldr r1, [r3]
+	ldr r7, [sp, 0x34]
+	adds r1, r7
+	ldr r3, [sp, 0x8]
+	lsrs r0, r3, 3
+	lsls r0, 5
+	adds r1, r0
+	asrs r0, r2, 3
+	ldr r7, [sp, 0x20]
+	muls r0, r7
+	lsls r0, 5
+	mov r8, r0
+	add r1, r8
+	lsls r0, r2, 29
+	lsrs r7, r0, 27
+	adds r6, r1, r7
+	ldr r4, [sp, 0xC]
+	adds r2, 0x1
+	mov r10, r2
+	adds r0, r5, 0x1
+	str r0, [sp, 0x38]
+	ldr r1, [sp, 0x18]
+	cmp r3, r1
+	bge _080030FC
+	asrs r0, r5, 3
+	ldr r2, [sp, 0x24]
+	muls r0, r2
+	lsls r0, 6
+	mov r9, r0
+	lsls r0, r5, 29
+	lsrs r0, 26
+	mov r12, r0
+_0800307E:
+	movs r0, 0x1
+	ands r0, r3
+	cmp r0, 0
+	beq _080030B2
+	ldrb r2, [r6]
+	movs r0, 0xF0
+	ands r0, r2
+	ldr r5, [sp, 0x28]
+	cmp r0, r5
+	beq _080030F2
+	adds r0, r4, 0
+	movs r1, 0x7
+	ands r0, r1
+	ldr r5, [sp, 0x4]
+	ldr r1, [r5]
+	adds r1, r0
+	asrs r0, r4, 3
+	lsls r0, 6
+	adds r1, r0
+	add r1, r9
+	mov r0, r12
+	adds r5, r1, r0
+	lsrs r0, r2, 4
+	ldr r1, [sp, 0x14]
+	adds r0, r1, r0
+	b _080030F0
+_080030B2:
+	asrs r2, r3, 1
+	movs r0, 0x3
+	ands r2, r0
+	ldr r5, [sp]
+	ldr r1, [r5]
+	adds r1, r2
+	asrs r0, r3, 3
+	lsls r0, 5
+	adds r1, r0
+	add r1, r8
+	adds r6, r1, r7
+	ldrb r0, [r6]
+	movs r2, 0xF
+	ands r2, r0
+	ldr r0, [sp, 0x10]
+	cmp r2, r0
+	beq _080030F2
+	adds r0, r4, 0
+	movs r1, 0x7
+	ands r0, r1
+	ldr r5, [sp, 0x4]
+	ldr r1, [r5]
+	adds r1, r0
+	asrs r0, r4, 3
+	lsls r0, 6
+	adds r1, r0
+	add r1, r9
+	mov r0, r12
+	adds r5, r1, r0
+	ldr r1, [sp, 0x14]
+	adds r0, r1, r2
+_080030F0:
+	strb r0, [r5]
+_080030F2:
+	adds r3, 0x1
+	adds r4, 0x1
+	ldr r2, [sp, 0x18]
+	cmp r3, r2
+	blt _0800307E
+_080030FC:
+	mov r2, r10
+	ldr r5, [sp, 0x38]
+	ldr r3, [sp, 0x1C]
+	cmp r2, r3
+	blt _0800303C
+_08003106:
+	add sp, 0x3C
+	pop {r3-r5}
+	mov r8, r3
+	mov r9, r4
+	mov r10, r5
+	pop {r4-r7}
+	pop {r0}
+	bx r0
+	thumb_func_end PixelBlock_CopyRect4BppTo8Bpp
+
+	thumb_func_start PixelBlock_FillRect8Bpp
+PixelBlock_FillRect8Bpp: @ 8003118
+	push {r4-r7,lr}
+	mov r7, r10
+	mov r6, r9
+	mov r5, r8
+	push {r5-r7}
+	sub sp, 0x8
+	mov r8, r0
+	ldr r0, [sp, 0x28]
+	ldr r4, [sp, 0x2C]
+	lsls r1, 16
+	lsrs r1, 16
+	mov r10, r1
+	lsls r2, 16
+	lsrs r2, 16
+	adds r6, r2, 0
+	lsls r3, 16
+	lsrs r3, 16
+	lsls r0, 16
+	lsrs r0, 16
+	lsls r4, 24
+	lsrs r4, 24
+	mov r9, r4
+	adds r5, r1, r3
+	mov r3, r8
+	ldrh r1, [r3, 0x4]
+	cmp r5, r1
+	ble _08003150
+	adds r5, r1, 0
+_08003150:
+	adds r7, r2, r0
+	mov r2, r8
+	ldrh r0, [r2, 0x6]
+	cmp r7, r0
+	ble _0800315C
+	adds r7, r0, 0
+_0800315C:
+	movs r0, 0x7
+	ands r0, r1
+	adds r0, r1, r0
+	asrs r0, 3
+	str r0, [sp]
+	adds r1, r6, 0
+	cmp r1, r7
+	bge _080031AC
+_0800316C:
+	mov r3, r10
+	adds r6, r1, 0x1
+	str r6, [sp, 0x4]
+	cmp r3, r5
+	bge _080031A6
+	movs r0, 0x7
+	mov r12, r0
+	asrs r0, r1, 3
+	ldr r2, [sp]
+	muls r0, r2
+	lsls r4, r0, 6
+	lsls r0, r1, 29
+	lsrs r2, r0, 26
+_08003186:
+	adds r0, r3, 0
+	mov r6, r12
+	ands r0, r6
+	mov r6, r8
+	ldr r1, [r6]
+	adds r1, r0
+	asrs r0, r3, 3
+	lsls r0, 6
+	adds r1, r0
+	adds r1, r4
+	adds r1, r2
+	mov r0, r9
+	strb r0, [r1]
+	adds r3, 0x1
+	cmp r3, r5
+	blt _08003186
+_080031A6:
+	ldr r1, [sp, 0x4]
+	cmp r1, r7
+	blt _0800316C
+_080031AC:
+	add sp, 0x8
+	pop {r3-r5}
+	mov r8, r3
+	mov r9, r4
+	mov r10, r5
+	pop {r4-r7}
+	pop {r0}
+	bx r0
+	thumb_func_end PixelBlock_FillRect8Bpp