; ; Copyright (c) 2011 The WebM project authors. All Rights Reserved. ; ; Use of this source code is governed by a BSD-style license ; that can be found in the LICENSE file in the root of the source ; tree. An additional intellectual property rights grant can be found ; in the file PATENTS. All contributing project authors may ; be found in the AUTHORS file in the root of the source tree. ; EXPORT |vp8_intra4x4_predict_armv6| ARM REQUIRE8 PRESERVE8 AREA ||.text||, CODE, READONLY, ALIGN=2 ;void vp8_intra4x4_predict_armv6(unsigned char *Above, unsigned char *yleft, ; B_PREDICTION_MODE left_stride, int b_mode, ; unsigned char *dst, int dst_stride, ; unsigned char top_left) ; r0: *Above ; r1: *yleft ; r2: left_stride ; r3: b_mode ; sp + #40: dst ; sp + #44: dst_stride ; sp + #48: top_left |vp8_intra4x4_predict_armv6| PROC push {r4-r12, lr} cmp r3, #10 addlt pc, pc, r3, lsl #2 ; position independent switch pop {r4-r12, pc} ; default b b_dc_pred b b_tm_pred b b_ve_pred b b_he_pred b b_ld_pred b b_rd_pred b b_vr_pred b b_vl_pred b b_hd_pred b b_hu_pred b_dc_pred ; load values ldr r8, [r0] ; Above ldrb r4, [r1], r2 ; Left[0] mov r9, #0 ldrb r5, [r1], r2 ; Left[1] ldrb r6, [r1], r2 ; Left[2] usad8 r12, r8, r9 ldrb r7, [r1] ; Left[3] ; calculate dc add r4, r4, r5 add r4, r4, r6 add r4, r4, r7 add r4, r4, r12 add r4, r4, #4 ldr r0, [sp, #44] ; dst_stride mov r12, r4, asr #3 ; (expected_dc + 4) >> 3 add r12, r12, r12, lsl #8 ldr r3, [sp, #40] ; dst add r12, r12, r12, lsl #16 ; store values str r12, [r3], r0 str r12, [r3], r0 str r12, [r3], r0 str r12, [r3] pop {r4-r12, pc} b_tm_pred ldr r8, [r0] ; Above ldrb r9, [sp, #48] ; top_left ldrb r4, [r1], r2 ; Left[0] ldrb r5, [r1], r2 ; Left[1] ldrb r6, [r1], r2 ; Left[2] ldrb r7, [r1] ; Left[3] ldr r0, [sp, #44] ; dst_stride ldr r3, [sp, #40] ; dst add r9, r9, r9, lsl #16 ; [tl|tl] uxtb16 r10, r8 ; a[2|0] uxtb16 r11, r8, ror #8 ; a[3|1] ssub16 r10, r10, r9 ; a[2|0] - [tl|tl] ssub16 r11, r11, r9 ; a[3|1] - [tl|tl] add r4, r4, r4, lsl #16 ; l[0|0] add r5, r5, r5, lsl #16 ; l[1|1] add r6, r6, r6, lsl #16 ; l[2|2] add r7, r7, r7, lsl #16 ; l[3|3] sadd16 r1, r4, r10 ; l[0|0] + a[2|0] - [tl|tl] sadd16 r2, r4, r11 ; l[0|0] + a[3|1] - [tl|tl] usat16 r1, #8, r1 usat16 r2, #8, r2 sadd16 r4, r5, r10 ; l[1|1] + a[2|0] - [tl|tl] sadd16 r5, r5, r11 ; l[1|1] + a[3|1] - [tl|tl] add r12, r1, r2, lsl #8 ; [3|2|1|0] str r12, [r3], r0 usat16 r4, #8, r4 usat16 r5, #8, r5 sadd16 r1, r6, r10 ; l[2|2] + a[2|0] - [tl|tl] sadd16 r2, r6, r11 ; l[2|2] + a[3|1] - [tl|tl] add r12, r4, r5, lsl #8 ; [3|2|1|0] str r12, [r3], r0 usat16 r1, #8, r1 usat16 r2, #8, r2 sadd16 r4, r7, r10 ; l[3|3] + a[2|0] - [tl|tl] sadd16 r5, r7, r11 ; l[3|3] + a[3|1] - [tl|tl] add r12, r1, r2, lsl #8 ; [3|2|1|0] usat16 r4, #8, r4 usat16 r5, #8, r5 str r12, [r3], r0 add r12, r4, r5, lsl #8 ; [3|2|1|0] str r12, [r3] pop {r4-r12, pc} b_ve_pred ldr r8, [r0] ; a[3|2|1|0] ldr r11, c00FF00FF ldrb r9, [sp, #48] ; top_left ldrb r10, [r0, #4] ; a[4] ldr r0, c00020002 uxtb16 r4, r8 ; a[2|0] uxtb16 r5, r8, ror #8 ; a[3|1] ldr r2, [sp, #44] ; dst_stride pkhbt r9, r9, r5, lsl #16 ; a[1|-1] add r9, r9, r4, lsl #1 ;[a[1]+2*a[2] | tl+2*a[0] ] uxtab16 r9, r9, r5 ;[a[1]+2*a[2]+a[3] | tl+2*a[0]+a[1] ] ldr r3, [sp, #40] ; dst uxtab16 r9, r9, r0 ;[a[1]+2*a[2]+a[3]+2| tl+2*a[0]+a[1]+2] add r0, r0, r10, lsl #16 ;[a[4]+2 | 2] add r0, r0, r4, asr #16 ;[a[4]+2 | a[2]+2] add r0, r0, r5, lsl #1 ;[a[4]+2*a[3]+2 | a[2]+2*a[1]+2] uadd16 r4, r4, r0 ;[a[4]+2*a[3]+a[2]+2|a[2]+2*a[1]+a[0]+2] and r9, r11, r9, asr #2 and r4, r11, r4, asr #2 add r9, r9, r4, lsl #8 ; store values str r9, [r3], r2 str r9, [r3], r2 str r9, [r3], r2 str r9, [r3] pop {r4-r12, pc} b_he_pred ldrb r4, [r1], r2 ; Left[0] ldrb r8, [sp, #48] ; top_left ldrb r5, [r1], r2 ; Left[1] ldrb r6, [r1], r2 ; Left[2] ldrb r7, [r1] ; Left[3] add r8, r8, r4 ; tl + l[0] add r9, r4, r5 ; l[0] + l[1] add r10, r5, r6 ; l[1] + l[2] add r11, r6, r7 ; l[2] + l[3] mov r0, #2<<14 add r8, r8, r9 ; tl + 2*l[0] + l[1] add r4, r9, r10 ; l[0] + 2*l[1] + l[2] add r5, r10, r11 ; l[1] + 2*l[2] + l[3] add r6, r11, r7, lsl #1 ; l[2] + 2*l[3] + l[3] add r8, r0, r8, lsl #14 ; (tl + 2*l[0] + l[1])>>2 in top half add r9, r0, r4, lsl #14 ; (l[0] + 2*l[1] + l[2])>>2 in top half add r10,r0, r5, lsl #14 ; (l[1] + 2*l[2] + l[3])>>2 in top half add r11,r0, r6, lsl #14 ; (l[2] + 2*l[3] + l[3])>>2 in top half pkhtb r8, r8, r8, asr #16 ; l[-|0|-|0] pkhtb r9, r9, r9, asr #16 ; l[-|1|-|1] pkhtb r10, r10, r10, asr #16 ; l[-|2|-|2] pkhtb r11, r11, r11, asr #16 ; l[-|3|-|3] ldr r0, [sp, #44] ; dst_stride ldr r3, [sp, #40] ; dst add r8, r8, r8, lsl #8 ; l[0|0|0|0] add r9, r9, r9, lsl #8 ; l[1|1|1|1] add r10, r10, r10, lsl #8 ; l[2|2|2|2] add r11, r11, r11, lsl #8 ; l[3|3|3|3] ; store values str r8, [r3], r0 str r9, [r3], r0 str r10, [r3], r0 str r11, [r3] pop {r4-r12, pc} b_ld_pred ldr r4, [r0] ; Above[0-3] ldr r12, c00020002 ldr r5, [r0, #4] ; Above[4-7] ldr lr, c00FF00FF uxtb16 r6, r4 ; a[2|0] uxtb16 r7, r4, ror #8 ; a[3|1] uxtb16 r8, r5 ; a[6|4] uxtb16 r9, r5, ror #8 ; a[7|5] pkhtb r10, r6, r8 ; a[2|4] pkhtb r11, r7, r9 ; a[3|5] add r4, r6, r7, lsl #1 ; [a2+2*a3 | a0+2*a1] add r4, r4, r10, ror #16 ; [a2+2*a3+a4 | a0+2*a1+a2] uxtab16 r4, r4, r12 ; [a2+2*a3+a4+2 | a0+2*a1+a2+2] add r5, r7, r10, ror #15 ; [a3+2*a4 | a1+2*a2] add r5, r5, r11, ror #16 ; [a3+2*a4+a5 | a1+2*a2+a3] uxtab16 r5, r5, r12 ; [a3+2*a4+a5+2 | a1+2*a2+a3+2] pkhtb r7, r9, r8, asr #16 add r6, r8, r9, lsl #1 ; [a6+2*a7 | a4+2*a5] uadd16 r6, r6, r7 ; [a6+2*a7+a7 | a4+2*a5+a6] uxtab16 r6, r6, r12 ; [a6+2*a7+a7+2 | a4+2*a5+a6+2] uxth r7, r9 ; [ a5] add r7, r7, r8, asr #15 ; [ a5+2*a6] add r7, r7, r9, asr #16 ; [ a5+2*a6+a7] uxtah r7, r7, r12 ; [ a5+2*a6+a7+2] ldr r0, [sp, #44] ; dst_stride ldr r3, [sp, #40] ; dst ; scale down and r4, lr, r4, asr #2 and r5, lr, r5, asr #2 and r6, lr, r6, asr #2 mov r7, r7, asr #2 add r8, r4, r5, lsl #8 ; [3|2|1|0] str r8, [r3], r0 mov r9, r8, lsr #8 add r9, r9, r6, lsl #24 ; [4|3|2|1] str r9, [r3], r0 mov r10, r9, lsr #8 add r10, r10, r7, lsl #24 ; [5|4|3|2] str r10, [r3], r0 mov r6, r6, lsr #16 mov r11, r10, lsr #8 add r11, r11, r6, lsl #24 ; [6|5|4|3] str r11, [r3] pop {r4-r12, pc} b_rd_pred ldrb r7, [r1], r2 ; l[0] = pp[3] ldr lr, [r0] ; Above = pp[8|7|6|5] ldrb r8, [sp, #48] ; tl = pp[4] ldrb r6, [r1], r2 ; l[1] = pp[2] ldrb r5, [r1], r2 ; l[2] = pp[1] ldrb r4, [r1], r2 ; l[3] = pp[0] uxtb16 r9, lr ; p[7|5] uxtb16 r10, lr, ror #8 ; p[8|6] add r4, r4, r6, lsl #16 ; p[2|0] add r5, r5, r7, lsl #16 ; p[3|1] add r6, r6, r8, lsl #16 ; p[4|2] pkhbt r7, r7, r9, lsl #16 ; p[5|3] pkhbt r8, r8, r10, lsl #16 ; p[6|4] ldr r12, c00020002 ldr lr, c00FF00FF add r4, r4, r5, lsl #1 ; [p2+2*p3 | p0+2*p1] add r4, r4, r6 ; [p2+2*p3+p4 | p0+2*p1+p2] uxtab16 r4, r4, r12 ; [p2+2*p3+p4+2 | p0+2*p1+p2+2] add r5, r5, r6, lsl #1 ; [p3+2*p4 | p1+2*p2] add r5, r5, r7 ; [p3+2*p4+p5 | p1+2*p2+p3] uxtab16 r5, r5, r12 ; [p3+2*p4+p5+2 | p1+2*p2+p3+2] add r6, r7, r8, lsl #1 ; [p5+2*p6 | p3+2*p4] add r6, r6, r9 ; [p5+2*p6+p7 | p3+2*p4+p5] uxtab16 r6, r6, r12 ; [p5+2*p6+p7+2 | p3+2*p4+p5+2] add r7, r8, r9, lsl #1 ; [p6+2*p7 | p4+2*p5] add r7, r7, r10 ; [p6+2*p7+p8 | p4+2*p5+p6] uxtab16 r7, r7, r12 ; [p6+2*p7+p8+2 | p4+2*p5+p6+2] ldr r0, [sp, #44] ; dst_stride ldr r3, [sp, #40] ; dst ; scale down and r7, lr, r7, asr #2 and r6, lr, r6, asr #2 and r5, lr, r5, asr #2 and r4, lr, r4, asr #2 add r8, r6, r7, lsl #8 ; [6|5|4|3] str r8, [r3], r0 mov r9, r8, lsl #8 ; [5|4|3|-] uxtab r9, r9, r4, ror #16 ; [5|4|3|2] str r9, [r3], r0 mov r10, r9, lsl #8 ; [4|3|2|-] uxtab r10, r10, r5 ; [4|3|2|1] str r10, [r3], r0 mov r11, r10, lsl #8 ; [3|2|1|-] uxtab r11, r11, r4 ; [3|2|1|0] str r11, [r3] pop {r4-r12, pc} b_vr_pred ldrb r7, [r1], r2 ; l[0] = pp[3] ldr lr, [r0] ; Above = pp[8|7|6|5] ldrb r8, [sp, #48] ; tl = pp[4] ldrb r6, [r1], r2 ; l[1] = pp[2] ldrb r5, [r1], r2 ; l[2] = pp[1] ldrb r4, [r1] ; l[3] = pp[0] add r5, r5, r7, lsl #16 ; p[3|1] add r6, r6, r8, lsl #16 ; p[4|2] uxtb16 r9, lr ; p[7|5] uxtb16 r10, lr, ror #8 ; p[8|6] pkhbt r7, r7, r9, lsl #16 ; p[5|3] pkhbt r8, r8, r10, lsl #16 ; p[6|4] ldr r4, c00010001 ldr r12, c00020002 ldr lr, c00FF00FF add r5, r5, r6, lsl #1 ; [p3+2*p4 | p1+2*p2] add r5, r5, r7 ; [p3+2*p4+p5 | p1+2*p2+p3] uxtab16 r5, r5, r12 ; [p3+2*p4+p5+2 | p1+2*p2+p3+2] add r6, r6, r7, lsl #1 ; [p4+2*p5 | p2+2*p3] add r6, r6, r8 ; [p4+2*p5+p6 | p2+2*p3+p4] uxtab16 r6, r6, r12 ; [p4+2*p5+p6+2 | p2+2*p3+p4+2] uadd16 r11, r8, r9 ; [p6+p7 | p4+p5] uhadd16 r11, r11, r4 ; [(p6+p7+1)>>1 | (p4+p5+1)>>1] ; [F|E] add r7, r7, r8, lsl #1 ; [p5+2*p6 | p3+2*p4] add r7, r7, r9 ; [p5+2*p6+p7 | p3+2*p4+p5] uxtab16 r7, r7, r12 ; [p5+2*p6+p7+2 | p3+2*p4+p5+2] uadd16 r2, r9, r10 ; [p7+p8 | p5+p6] uhadd16 r2, r2, r4 ; [(p7+p8+1)>>1 | (p5+p6+1)>>1] ; [J|I] add r8, r8, r9, lsl #1 ; [p6+2*p7 | p4+2*p5] add r8, r8, r10 ; [p6+2*p7+p8 | p4+2*p5+p6] uxtab16 r8, r8, r12 ; [p6+2*p7+p8+2 | p4+2*p5+p6+2] ldr r0, [sp, #44] ; dst_stride ldr r3, [sp, #40] ; dst ; scale down and r5, lr, r5, asr #2 ; [B|A] and r6, lr, r6, asr #2 ; [D|C] and r7, lr, r7, asr #2 ; [H|G] and r8, lr, r8, asr #2 ; [L|K] add r12, r11, r2, lsl #8 ; [J|F|I|E] str r12, [r3], r0 add r12, r7, r8, lsl #8 ; [L|H|K|G] str r12, [r3], r0 pkhbt r2, r6, r2, lsl #16 ; [-|I|-|C] add r2, r2, r11, lsl #8 ; [F|I|E|C] pkhtb r12, r6, r5 ; [-|D|-|A] pkhtb r10, r7, r5, asr #16 ; [-|H|-|B] str r2, [r3], r0 add r12, r12, r10, lsl #8 ; [H|D|B|A] str r12, [r3] pop {r4-r12, pc} b_vl_pred ldr r4, [r0] ; [3|2|1|0] = Above[0-3] ldr r12, c00020002 ldr r5, [r0, #4] ; [7|6|5|4] = Above[4-7] ldr lr, c00FF00FF ldr r2, c00010001 mov r0, r4, lsr #16 ; [-|-|3|2] add r0, r0, r5, lsl #16 ; [5|4|3|2] uxtb16 r6, r4 ; [2|0] uxtb16 r7, r4, ror #8 ; [3|1] uxtb16 r8, r0 ; [4|2] uxtb16 r9, r0, ror #8 ; [5|3] uxtb16 r10, r5 ; [6|4] uxtb16 r11, r5, ror #8 ; [7|5] uadd16 r4, r6, r7 ; [p2+p3 | p0+p1] uhadd16 r4, r4, r2 ; [(p2+p3+1)>>1 | (p0+p1+1)>>1] ; [B|A] add r5, r6, r7, lsl #1 ; [p2+2*p3 | p0+2*p1] add r5, r5, r8 ; [p2+2*p3+p4 | p0+2*p1+p2] uxtab16 r5, r5, r12 ; [p2+2*p3+p4+2 | p0+2*p1+p2+2] uadd16 r6, r7, r8 ; [p3+p4 | p1+p2] uhadd16 r6, r6, r2 ; [(p3+p4+1)>>1 | (p1+p2+1)>>1] ; [F|E] add r7, r7, r8, lsl #1 ; [p3+2*p4 | p1+2*p2] add r7, r7, r9 ; [p3+2*p4+p5 | p1+2*p2+p3] uxtab16 r7, r7, r12 ; [p3+2*p4+p5+2 | p1+2*p2+p3+2] add r8, r8, r9, lsl #1 ; [p4+2*p5 | p2+2*p3] add r8, r8, r10 ; [p4+2*p5+p6 | p2+2*p3+p4] uxtab16 r8, r8, r12 ; [p4+2*p5+p6+2 | p2+2*p3+p4+2] add r9, r9, r10, lsl #1 ; [p5+2*p6 | p3+2*p4] add r9, r9, r11 ; [p5+2*p6+p7 | p3+2*p4+p5] uxtab16 r9, r9, r12 ; [p5+2*p6+p7+2 | p3+2*p4+p5+2] ldr r0, [sp, #44] ; dst_stride ldr r3, [sp, #40] ; dst ; scale down and r5, lr, r5, asr #2 ; [D|C] and r7, lr, r7, asr #2 ; [H|G] and r8, lr, r8, asr #2 ; [I|D] and r9, lr, r9, asr #2 ; [J|H] add r10, r4, r6, lsl #8 ; [F|B|E|A] str r10, [r3], r0 add r5, r5, r7, lsl #8 ; [H|C|G|D] str r5, [r3], r0 pkhtb r12, r8, r4, asr #16 ; [-|I|-|B] pkhtb r10, r9, r8 ; [-|J|-|D] add r12, r6, r12, lsl #8 ; [I|F|B|E] str r12, [r3], r0 add r10, r7, r10, lsl #8 ; [J|H|D|G] str r10, [r3] pop {r4-r12, pc} b_hd_pred ldrb r7, [r1], r2 ; l[0] = pp[3] ldr lr, [r0] ; Above = pp[8|7|6|5] ldrb r8, [sp, #48] ; tl = pp[4] ldrb r6, [r1], r2 ; l[1] = pp[2] ldrb r5, [r1], r2 ; l[2] = pp[1] ldrb r4, [r1] ; l[3] = pp[0] uxtb16 r9, lr ; p[7|5] uxtb16 r10, lr, ror #8 ; p[8|6] add r4, r4, r5, lsl #16 ; p[1|0] add r5, r5, r6, lsl #16 ; p[2|1] add r6, r6, r7, lsl #16 ; p[3|2] add r7, r7, r8, lsl #16 ; p[4|3] ldr r12, c00020002 ldr lr, c00FF00FF ldr r2, c00010001 pkhtb r8, r7, r9 ; p[4|5] pkhtb r1, r9, r10 ; p[7|6] pkhbt r10, r8, r10, lsl #16 ; p[6|5] uadd16 r11, r4, r5 ; [p1+p2 | p0+p1] uhadd16 r11, r11, r2 ; [(p1+p2+1)>>1 | (p0+p1+1)>>1] ; [B|A] add r4, r4, r5, lsl #1 ; [p1+2*p2 | p0+2*p1] add r4, r4, r6 ; [p1+2*p2+p3 | p0+2*p1+p2] uxtab16 r4, r4, r12 ; [p1+2*p2+p3+2 | p0+2*p1+p2+2] uadd16 r0, r6, r7 ; [p3+p4 | p2+p3] uhadd16 r0, r0, r2 ; [(p3+p4+1)>>1 | (p2+p3+1)>>1] ; [F|E] add r5, r6, r7, lsl #1 ; [p3+2*p4 | p2+2*p3] add r5, r5, r8, ror #16 ; [p3+2*p4+p5 | p2+2*p3+p4] uxtab16 r5, r5, r12 ; [p3+2*p4+p5+2 | p2+2*p3+p4+2] add r6, r12, r8, ror #16 ; [p5+2 | p4+2] add r6, r6, r10, lsl #1 ; [p5+2+2*p6 | p4+2+2*p5] uxtab16 r6, r6, r1 ; [p5+2+2*p6+p7 | p4+2+2*p5+p6] ; scale down and r4, lr, r4, asr #2 ; [D|C] and r5, lr, r5, asr #2 ; [H|G] and r6, lr, r6, asr #2 ; [J|I] ldr lr, [sp, #44] ; dst_stride ldr r3, [sp, #40] ; dst pkhtb r2, r0, r6 ; [-|F|-|I] pkhtb r12, r6, r5, asr #16 ; [-|J|-|H] add r12, r12, r2, lsl #8 ; [F|J|I|H] add r2, r0, r5, lsl #8 ; [H|F|G|E] mov r12, r12, ror #24 ; [J|I|H|F] str r12, [r3], lr mov r7, r11, asr #16 ; [-|-|-|B] str r2, [r3], lr add r7, r7, r0, lsl #16 ; [-|E|-|B] add r7, r7, r4, asr #8 ; [-|E|D|B] add r7, r7, r5, lsl #24 ; [G|E|D|B] str r7, [r3], lr add r5, r11, r4, lsl #8 ; [D|B|C|A] str r5, [r3] pop {r4-r12, pc} b_hu_pred ldrb r4, [r1], r2 ; Left[0] ldr r12, c00020002 ldrb r5, [r1], r2 ; Left[1] ldr lr, c00FF00FF ldrb r6, [r1], r2 ; Left[2] ldr r2, c00010001 ldrb r7, [r1] ; Left[3] add r4, r4, r5, lsl #16 ; [1|0] add r5, r5, r6, lsl #16 ; [2|1] add r9, r6, r7, lsl #16 ; [3|2] uadd16 r8, r4, r5 ; [p1+p2 | p0+p1] uhadd16 r8, r8, r2 ; [(p1+p2+1)>>1 | (p0+p1+1)>>1] ; [B|A] add r4, r4, r5, lsl #1 ; [p1+2*p2 | p0+2*p1] add r4, r4, r9 ; [p1+2*p2+p3 | p0+2*p1+p2] uxtab16 r4, r4, r12 ; [p1+2*p2+p3+2 | p0+2*p1+p2+2] ldr r2, [sp, #44] ; dst_stride ldr r3, [sp, #40] ; dst and r4, lr, r4, asr #2 ; [D|C] add r10, r6, r7 ; [p2+p3] add r11, r10, r7, lsl #1 ; [p2+3*p3] add r10, r10, #1 add r11, r11, #2 mov r10, r10, asr #1 ; [E] mov r11, r11, asr #2 ; [F] add r9, r7, r9, asr #8 ; [-|-|G|G] add r0, r8, r4, lsl #8 ; [D|B|C|A] add r7, r9, r9, lsl #16 ; [G|G|G|G] str r0, [r3], r2 mov r1, r8, asr #16 ; [-|-|-|B] add r1, r1, r4, asr #8 ; [-|-|D|B] add r1, r1, r10, lsl #16 ; [-|E|D|B] add r1, r1, r11, lsl #24 ; [F|E|D|B] str r1, [r3], r2 add r10, r11, lsl #8 ; [-|-|F|E] add r10, r10, r9, lsl #16 ; [G|G|F|E] str r10, [r3], r2 str r7, [r3] pop {r4-r12, pc} ENDP ; constants c00010001 DCD 0x00010001 c00020002 DCD 0x00020002 c00FF00FF DCD 0x00FF00FF END