Port blit from Emerald
This commit is contained in:
PikalaxALT
-813
@@ -1,813 +0,0 @@
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.include "asm/macros.inc"
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.include "constants/constants.inc"
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.syntax unified
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.text
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thumb_func_start BlitBitmapRect4BitWithoutColorKey
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BlitBitmapRect4BitWithoutColorKey: @ 8004A60
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push {r4-r7,lr}
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mov r7, r8
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push {r7}
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sub sp, 0x14
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ldr r4, [sp, 0x2C]
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ldr r5, [sp, 0x30]
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ldr r6, [sp, 0x34]
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ldr r7, [sp, 0x38]
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lsls r2, 16
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lsrs r2, 16
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lsls r3, 16
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lsrs r3, 16
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lsls r4, 16
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lsrs r4, 16
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lsls r5, 16
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lsrs r5, 16
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lsls r6, 16
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lsrs r6, 16
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lsls r7, 16
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lsrs r7, 16
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str r4, [sp]
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str r5, [sp, 0x4]
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str r6, [sp, 0x8]
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str r7, [sp, 0xC]
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movs r4, 0xFF
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str r4, [sp, 0x10]
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bl BlitBitmapRect4Bit
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add sp, 0x14
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pop {r3}
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mov r8, r3
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pop {r4-r7}
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pop {r0}
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bx r0
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thumb_func_end BlitBitmapRect4BitWithoutColorKey
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thumb_func_start BlitBitmapRect4Bit
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BlitBitmapRect4Bit: @ 8004AA4
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push {r4-r7,lr}
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mov r7, r10
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mov r6, r9
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mov r5, r8
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push {r5-r7}
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sub sp, 0x2C
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str r0, [sp]
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str r1, [sp, 0x4]
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ldr r0, [sp, 0x4C]
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ldr r1, [sp, 0x50]
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ldr r4, [sp, 0x54]
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ldr r5, [sp, 0x58]
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ldr r6, [sp, 0x5C]
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lsls r2, 16
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lsrs r2, 16
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str r2, [sp, 0x8]
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lsls r3, 16
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lsrs r7, r3, 16
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lsls r0, 16
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lsrs r0, 16
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str r0, [sp, 0xC]
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lsls r1, 16
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lsrs r1, 16
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mov r9, r1
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lsls r4, 16
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lsrs r4, 16
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lsls r5, 16
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lsrs r5, 16
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lsls r6, 24
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lsrs r6, 24
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str r6, [sp, 0x10]
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ldr r0, [sp, 0x4]
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ldrh r3, [r0, 0x4]
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ldr r1, [sp, 0xC]
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subs r0, r3, r1
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adds r2, r4
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mov r8, r2
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cmp r0, r4
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bge _08004AF8
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ldr r2, [sp, 0x8]
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adds r0, r2
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mov r8, r0
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_08004AF8:
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ldr r4, [sp, 0x4]
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ldrh r0, [r4, 0x6]
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mov r1, r9
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subs r0, r1
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adds r2, r5, r7
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str r2, [sp, 0x14]
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cmp r0, r5
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bge _08004B0C
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adds r0, r7
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str r0, [sp, 0x14]
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_08004B0C:
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ldr r4, [sp]
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ldrh r1, [r4, 0x4]
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movs r2, 0x7
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adds r0, r1, 0
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ands r0, r2
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adds r1, r0
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asrs r1, 3
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str r1, [sp, 0x18]
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adds r0, r3, 0
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ands r0, r2
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adds r0, r3, r0
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asrs r0, 3
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str r0, [sp, 0x1C]
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ldr r0, [sp, 0x10]
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cmp r0, 0xFF
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bne _08004BCA
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adds r3, r7, 0
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mov r1, r9
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ldr r2, [sp, 0x14]
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cmp r3, r2
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blt _08004B38
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b _08004C72
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_08004B38:
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ldr r5, [sp, 0x8]
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ldr r6, [sp, 0xC]
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adds r4, r3, 0x1
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str r4, [sp, 0x24]
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adds r0, r1, 0x1
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str r0, [sp, 0x28]
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cmp r5, r8
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bge _08004BBE
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movs r7, 0x3
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asrs r0, r3, 3
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ldr r2, [sp, 0x18]
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muls r0, r2
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lsls r0, 5
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mov r10, r0
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lsls r0, r3, 29
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lsrs r0, 27
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mov r9, r0
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asrs r0, r1, 3
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ldr r4, [sp, 0x1C]
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muls r0, r4
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lsls r0, 5
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mov r12, r0
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lsls r0, r1, 29
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lsrs r3, r0, 27
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_08004B68:
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asrs r0, r5, 1
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ands r0, r7
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ldr r2, [sp]
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ldr r1, [r2]
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adds r1, r0
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asrs r0, r5, 3
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lsls r0, 5
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adds r1, r0
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add r1, r10
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mov r4, r9
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adds r2, r1, r4
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asrs r0, r6, 1
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ands r0, r7
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ldr r4, [sp, 0x4]
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ldr r1, [r4]
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adds r1, r0
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asrs r0, r6, 3
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lsls r0, 5
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adds r1, r0
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add r1, r12
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adds r4, r1, r3
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ldrb r2, [r2]
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adds r0, r5, 0
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movs r1, 0x1
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ands r0, r1
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lsls r0, 2
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asrs r2, r0
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movs r0, 0xF
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ands r2, r0
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adds r0, r6, 0
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ands r0, r1
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lsls r1, r0, 2
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lsls r2, r1
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movs r0, 0xF0
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asrs r0, r1
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ldrb r1, [r4]
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ands r0, r1
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orrs r2, r0
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strb r2, [r4]
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adds r5, 0x1
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adds r6, 0x1
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cmp r5, r8
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blt _08004B68
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_08004BBE:
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ldr r3, [sp, 0x24]
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ldr r1, [sp, 0x28]
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ldr r2, [sp, 0x14]
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cmp r3, r2
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blt _08004B38
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b _08004C72
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_08004BCA:
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adds r3, r7, 0
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mov r1, r9
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ldr r4, [sp, 0x14]
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cmp r3, r4
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bge _08004C72
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_08004BD4:
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ldr r5, [sp, 0x8]
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ldr r6, [sp, 0xC]
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adds r0, r3, 0x1
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str r0, [sp, 0x24]
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adds r2, r1, 0x1
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str r2, [sp, 0x28]
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cmp r5, r8
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bge _08004C68
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movs r4, 0x3
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mov r9, r4
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asrs r0, r3, 3
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ldr r2, [sp, 0x18]
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muls r0, r2
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lsls r0, 5
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str r0, [sp, 0x20]
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lsls r0, r3, 29
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lsrs r0, 27
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mov r10, r0
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movs r3, 0x1
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asrs r0, r1, 3
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ldr r4, [sp, 0x1C]
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muls r0, r4
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lsls r0, 5
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mov r12, r0
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lsls r0, r1, 29
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lsrs r7, r0, 27
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_08004C08:
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asrs r0, r5, 1
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mov r1, r9
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ands r0, r1
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ldr r2, [sp]
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ldr r1, [r2]
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adds r1, r0
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asrs r0, r5, 3
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lsls r0, 5
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adds r1, r0
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ldr r4, [sp, 0x20]
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adds r1, r4
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mov r0, r10
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adds r2, r1, r0
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asrs r0, r6, 1
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mov r1, r9
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ands r0, r1
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ldr r4, [sp, 0x4]
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ldr r1, [r4]
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adds r1, r0
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asrs r0, r6, 3
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lsls r0, 5
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adds r1, r0
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add r1, r12
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adds r4, r1, r7
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ldrb r2, [r2]
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adds r0, r5, 0
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ands r0, r3
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lsls r0, 2
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asrs r2, r0
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movs r0, 0xF
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ands r2, r0
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ldr r0, [sp, 0x10]
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cmp r2, r0
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beq _08004C60
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adds r0, r6, 0
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ands r0, r3
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lsls r1, r0, 2
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lsls r2, r1
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movs r0, 0xF0
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asrs r0, r1
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ldrb r1, [r4]
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ands r0, r1
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orrs r2, r0
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strb r2, [r4]
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_08004C60:
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adds r5, 0x1
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adds r6, 0x1
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cmp r5, r8
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blt _08004C08
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_08004C68:
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ldr r3, [sp, 0x24]
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ldr r1, [sp, 0x28]
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ldr r2, [sp, 0x14]
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cmp r3, r2
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blt _08004BD4
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_08004C72:
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add sp, 0x2C
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pop {r3-r5}
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mov r8, r3
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mov r9, r4
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mov r10, r5
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pop {r4-r7}
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pop {r0}
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bx r0
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thumb_func_end BlitBitmapRect4Bit
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thumb_func_start FillBitmapRect4Bit
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FillBitmapRect4Bit: @ 8004C84
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push {r4-r7,lr}
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mov r7, r10
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mov r6, r9
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mov r5, r8
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push {r5-r7}
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sub sp, 0x4
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mov r9, r0
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ldr r0, [sp, 0x24]
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ldr r4, [sp, 0x28]
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lsls r1, 16
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lsrs r1, 16
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mov r10, r1
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lsls r2, 16
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lsrs r2, 16
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adds r5, r2, 0
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lsls r3, 16
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lsrs r3, 16
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lsls r0, 16
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lsrs r0, 16
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lsls r4, 24
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lsrs r7, r4, 24
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adds r4, r1, r3
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mov r3, r9
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ldrh r1, [r3, 0x4]
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cmp r4, r1
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ble _08004CBA
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adds r4, r1, 0
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_08004CBA:
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adds r2, r0
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mov r12, r2
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mov r2, r9
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ldrh r0, [r2, 0x6]
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cmp r12, r0
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ble _08004CC8
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mov r12, r0
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_08004CC8:
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movs r0, 0x7
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ands r0, r1
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adds r0, r1, r0
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asrs r0, 3
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str r0, [sp]
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adds r1, r5, 0
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cmp r1, r12
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bge _08004D30
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_08004CD8:
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mov r3, r10
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adds r0, r1, 0x1
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mov r8, r0
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cmp r3, r4
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bge _08004D2A
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asrs r0, r1, 3
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ldr r2, [sp]
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muls r0, r2
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lsls r6, r0, 5
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lsls r0, r1, 29
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lsrs r5, r0, 27
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_08004CEE:
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asrs r2, r3, 1
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movs r0, 0x3
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ands r2, r0
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mov r0, r9
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ldr r1, [r0]
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adds r1, r2
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asrs r0, r3, 3
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lsls r0, 5
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adds r1, r0
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adds r1, r6
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adds r2, r1, r5
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movs r0, 0x1
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ands r0, r3
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cmp r0, 0
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beq _08004D1A
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ldrb r0, [r2]
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movs r1, 0xF
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ands r1, r0
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lsls r0, r7, 4
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orrs r1, r0
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strb r1, [r2]
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b _08004D24
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_08004D1A:
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ldrb r1, [r2]
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movs r0, 0xF0
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ands r0, r1
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orrs r0, r7
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strb r0, [r2]
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_08004D24:
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adds r3, 0x1
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cmp r3, r4
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blt _08004CEE
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_08004D2A:
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mov r1, r8
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cmp r1, r12
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blt _08004CD8
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_08004D30:
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add sp, 0x4
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pop {r3-r5}
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mov r8, r3
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mov r9, r4
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mov r10, r5
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pop {r4-r7}
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pop {r0}
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bx r0
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thumb_func_end FillBitmapRect4Bit
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thumb_func_start BlitBitmapRect4BitTo8Bit
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BlitBitmapRect4BitTo8Bit: @ 8004D40
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push {r4-r7,lr}
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mov r7, r10
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mov r6, r9
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mov r5, r8
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push {r5-r7}
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sub sp, 0x3C
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str r0, [sp]
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str r1, [sp, 0x4]
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ldr r0, [sp, 0x5C]
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ldr r1, [sp, 0x60]
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ldr r5, [sp, 0x64]
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ldr r4, [sp, 0x68]
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ldr r6, [sp, 0x6C]
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ldr r7, [sp, 0x70]
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mov r8, r7
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lsls r2, 16
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lsrs r2, 16
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str r2, [sp, 0x8]
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lsls r3, 16
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lsrs r3, 16
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lsls r0, 16
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lsrs r0, 16
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str r0, [sp, 0xC]
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lsls r1, 16
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lsrs r7, r1, 16
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lsls r5, 16
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lsrs r5, 16
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lsls r4, 16
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lsrs r4, 16
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lsls r6, 24
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lsrs r6, 24
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str r6, [sp, 0x10]
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mov r0, r8
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lsls r0, 28
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lsrs r0, 24
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str r0, [sp, 0x14]
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lsls r0, r6, 28
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lsrs r0, 24
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str r0, [sp, 0x28]
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ldr r1, [sp, 0x4]
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ldrh r0, [r1, 0x4]
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ldr r2, [sp, 0xC]
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subs r0, r2
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ldr r1, [sp, 0x8]
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adds r1, r5, r1
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str r1, [sp, 0x18]
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cmp r0, r5
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bge _08004DA6
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ldr r2, [sp, 0x8]
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adds r0, r2
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str r0, [sp, 0x18]
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_08004DA6:
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ldr r5, [sp, 0x4]
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ldrh r1, [r5, 0x6]
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subs r0, r1, r7
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cmp r0, r4
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bge _08004DB8
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adds r0, r3, r1
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subs r0, r7
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str r0, [sp, 0x1C]
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b _08004DBC
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_08004DB8:
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adds r4, r3, r4
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str r4, [sp, 0x1C]
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_08004DBC:
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ldr r0, [sp]
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ldrh r1, [r0, 0x4]
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movs r2, 0x7
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adds r0, r1, 0
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ands r0, r2
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adds r1, r0
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asrs r1, 3
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str r1, [sp, 0x20]
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||||
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 _08004E9C
|
||||
adds r2, r3, 0
|
||||
adds r5, r7, 0
|
||||
ldr r1, [sp, 0x1C]
|
||||
cmp r2, r1
|
||||
blt _08004DEC
|
||||
b _08004F7E
|
||||
_08004DEC:
|
||||
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]
|
||||
_08004E00:
|
||||
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 _08004E90
|
||||
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
|
||||
_08004E40:
|
||||
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 _08004E64
|
||||
ldrb r0, [r6]
|
||||
lsrs r0, 4
|
||||
b _08004E80
|
||||
_08004E64:
|
||||
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
|
||||
_08004E80:
|
||||
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 _08004E40
|
||||
_08004E90:
|
||||
mov r2, r10
|
||||
ldr r5, [sp, 0x38]
|
||||
ldr r3, [sp, 0x1C]
|
||||
cmp r2, r3
|
||||
blt _08004E00
|
||||
b _08004F7E
|
||||
_08004E9C:
|
||||
adds r2, r3, 0
|
||||
adds r5, r7, 0
|
||||
ldr r7, [sp, 0x1C]
|
||||
cmp r2, r7
|
||||
bge _08004F7E
|
||||
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]
|
||||
_08004EB4:
|
||||
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 _08004F74
|
||||
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
|
||||
_08004EF6:
|
||||
movs r0, 0x1
|
||||
ands r0, r3
|
||||
cmp r0, 0
|
||||
beq _08004F2A
|
||||
ldrb r2, [r6]
|
||||
movs r0, 0xF0
|
||||
ands r0, r2
|
||||
ldr r5, [sp, 0x28]
|
||||
cmp r0, r5
|
||||
beq _08004F6A
|
||||
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 _08004F68
|
||||
_08004F2A:
|
||||
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 _08004F6A
|
||||
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
|
||||
_08004F68:
|
||||
strb r0, [r5]
|
||||
_08004F6A:
|
||||
adds r3, 0x1
|
||||
adds r4, 0x1
|
||||
ldr r2, [sp, 0x18]
|
||||
cmp r3, r2
|
||||
blt _08004EF6
|
||||
_08004F74:
|
||||
mov r2, r10
|
||||
ldr r5, [sp, 0x38]
|
||||
ldr r3, [sp, 0x1C]
|
||||
cmp r2, r3
|
||||
blt _08004EB4
|
||||
_08004F7E:
|
||||
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 BlitBitmapRect4BitTo8Bit
|
||||
|
||||
thumb_func_start FillBitmapRect8Bit
|
||||
FillBitmapRect8Bit: @ 8004F90
|
||||
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 _08004FC8
|
||||
adds r5, r1, 0
|
||||
_08004FC8:
|
||||
adds r7, r2, r0
|
||||
mov r2, r8
|
||||
ldrh r0, [r2, 0x6]
|
||||
cmp r7, r0
|
||||
ble _08004FD4
|
||||
adds r7, r0, 0
|
||||
_08004FD4:
|
||||
movs r0, 0x7
|
||||
ands r0, r1
|
||||
adds r0, r1, r0
|
||||
asrs r0, 3
|
||||
str r0, [sp]
|
||||
adds r1, r6, 0
|
||||
cmp r1, r7
|
||||
bge _08005024
|
||||
_08004FE4:
|
||||
mov r3, r10
|
||||
adds r6, r1, 0x1
|
||||
str r6, [sp, 0x4]
|
||||
cmp r3, r5
|
||||
bge _0800501E
|
||||
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
|
||||
_08004FFE:
|
||||
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 _08004FFE
|
||||
_0800501E:
|
||||
ldr r1, [sp, 0x4]
|
||||
cmp r1, r7
|
||||
blt _08004FE4
|
||||
_08005024:
|
||||
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 FillBitmapRect8Bit
|
||||
|
||||
.align 2, 0 @ Don't pad with nop.
|
||||
@@ -0,0 +1,17 @@
|
||||
#ifndef GUARD_BLIT_H
|
||||
#define GUARD_BLIT_H
|
||||
|
||||
struct Bitmap
|
||||
{
|
||||
u8 *pixels;
|
||||
u32 width:16;
|
||||
u32 height:16;
|
||||
};
|
||||
|
||||
void BlitBitmapRect4BitWithoutColorKey(const struct Bitmap *src, struct Bitmap *dst, u16 srcX, u16 srcY, u16 dstX, u16 dstY, u16 width, u16 height);
|
||||
void BlitBitmapRect4Bit(const struct Bitmap *src, struct Bitmap *dst, u16 srcX, u16 srcY, u16 dstX, u16 dstY, u16 width, u16 height, u8 colorKey);
|
||||
void FillBitmapRect4Bit(struct Bitmap *surface, u16 x, u16 y, u16 width, u16 height, u8 fillValue);
|
||||
void BlitBitmapRect4BitTo8Bit(const struct Bitmap *src, struct Bitmap *dst, u16 srcX, u16 srcY, u16 dstX, u16 dstY, u16 width, u16 height, u8 colorKey, u8 paletteOffset);
|
||||
void FillBitmapRect8Bit(struct Bitmap *surface, u16 x, u16 y, u16 width, u16 height, u8 fillValue);
|
||||
|
||||
#endif // GUARD_BLIT_H
|
||||
@@ -760,13 +760,6 @@ struct SaveBlock1
|
||||
|
||||
extern struct SaveBlock1* gSaveBlock1Ptr;
|
||||
|
||||
struct Bitmap // TODO: Find a better spot for this
|
||||
{
|
||||
u8* pixels;
|
||||
u32 width:16;
|
||||
u32 height:16;
|
||||
};
|
||||
|
||||
extern u8 gReservedSpritePaletteCount;
|
||||
|
||||
#endif // GUARD_GLOBAL_H
|
||||
|
||||
+1
-1
@@ -55,7 +55,7 @@ SECTIONS {
|
||||
src/text_printer.o(.text);
|
||||
asm/text_printer.o(.text);
|
||||
src/window.o(.text);
|
||||
asm/blit.o(.text);
|
||||
src/blit.o(.text);
|
||||
src/window_8bpp.o(.text);
|
||||
src/text.o(.text);
|
||||
src/sprite.o(.text);
|
||||
|
||||
+212
@@ -0,0 +1,212 @@
|
||||
#include "global.h"
|
||||
#include "blit.h"
|
||||
|
||||
void BlitBitmapRect4BitWithoutColorKey(const struct Bitmap *src, struct Bitmap *dst, u16 srcX, u16 srcY, u16 dstX, u16 dstY, u16 width, u16 height)
|
||||
{
|
||||
BlitBitmapRect4Bit(src, dst, srcX, srcY, dstX, dstY, width, height, 0xFF);
|
||||
}
|
||||
|
||||
void BlitBitmapRect4Bit(const struct Bitmap *src, struct Bitmap *dst, u16 srcX, u16 srcY, u16 dstX, u16 dstY, u16 width, u16 height, u8 colorKey)
|
||||
{
|
||||
s32 xEnd;
|
||||
s32 yEnd;
|
||||
s32 multiplierSrcY;
|
||||
s32 multiplierDstY;
|
||||
s32 loopSrcY, loopDstY;
|
||||
s32 loopSrcX, loopDstX;
|
||||
const u8 *pixelsSrc;
|
||||
u8 *pixelsDst;
|
||||
s32 toOrr;
|
||||
s32 toAnd;
|
||||
s32 toShift;
|
||||
|
||||
if (dst->width - dstX < width)
|
||||
xEnd = (dst->width - dstX) + srcX;
|
||||
else
|
||||
xEnd = srcX + width;
|
||||
|
||||
if (dst->height - dstY < height)
|
||||
yEnd = (dst->height - dstY) + srcY;
|
||||
else
|
||||
yEnd = height + srcY;
|
||||
|
||||
multiplierSrcY = (src->width + (src->width & 7)) >> 3;
|
||||
multiplierDstY = (dst->width + (dst->width & 7)) >> 3;
|
||||
|
||||
if (colorKey == 0xFF)
|
||||
{
|
||||
for (loopSrcY = srcY, loopDstY = dstY; loopSrcY < yEnd; loopSrcY++, loopDstY++)
|
||||
{
|
||||
for (loopSrcX = srcX, loopDstX = dstX; loopSrcX < xEnd; loopSrcX++, loopDstX++)
|
||||
{
|
||||
pixelsSrc = src->pixels + ((loopSrcX >> 1) & 3) + ((loopSrcX >> 3) << 5) + (((loopSrcY >> 3) * multiplierSrcY) << 5) + ((u32)(loopSrcY << 0x1d) >> 0x1B);
|
||||
pixelsDst = dst->pixels + ((loopDstX >> 1) & 3) + ((loopDstX >> 3) << 5) + (((loopDstY >> 3) * multiplierDstY) << 5) + ((u32)(loopDstY << 0x1d) >> 0x1B);
|
||||
toOrr = ((*pixelsSrc >> ((loopSrcX & 1) << 2)) & 0xF);
|
||||
toShift = ((loopDstX & 1) << 2);
|
||||
toOrr <<= toShift;
|
||||
toAnd = 0xF0 >> (toShift);
|
||||
*pixelsDst = toOrr | (*pixelsDst & toAnd);
|
||||
}
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
for (loopSrcY = srcY, loopDstY = dstY; loopSrcY < yEnd; loopSrcY++, loopDstY++)
|
||||
{
|
||||
for (loopSrcX = srcX, loopDstX = dstX; loopSrcX < xEnd; loopSrcX++, loopDstX++)
|
||||
{
|
||||
pixelsSrc = src->pixels + ((loopSrcX >> 1) & 3) + ((loopSrcX >> 3) << 5) + (((loopSrcY >> 3) * multiplierSrcY) << 5) + ((u32)(loopSrcY << 0x1d) >> 0x1B);
|
||||
pixelsDst = dst->pixels + ((loopDstX >> 1) & 3) + ((loopDstX >> 3) << 5) + (((loopDstY >> 3) * multiplierDstY) << 5) + ((u32)(loopDstY << 0x1d) >> 0x1B);
|
||||
toOrr = ((*pixelsSrc >> ((loopSrcX & 1) << 2)) & 0xF);
|
||||
if (toOrr != colorKey)
|
||||
{
|
||||
toShift = ((loopDstX & 1) << 2);
|
||||
toOrr <<= toShift;
|
||||
toAnd = 0xF0 >> (toShift);
|
||||
*pixelsDst = toOrr | (*pixelsDst & toAnd);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
void FillBitmapRect4Bit(struct Bitmap *surface, u16 x, u16 y, u16 width, u16 height, u8 fillValue)
|
||||
{
|
||||
s32 xEnd;
|
||||
s32 yEnd;
|
||||
s32 multiplierY;
|
||||
s32 loopX, loopY;
|
||||
|
||||
xEnd = x + width;
|
||||
if (xEnd > surface->width)
|
||||
xEnd = surface->width;
|
||||
|
||||
yEnd = y + height;
|
||||
if (yEnd > surface->height)
|
||||
yEnd = surface->height;
|
||||
|
||||
multiplierY = (surface->width + (surface->width & 7)) >> 3;
|
||||
|
||||
for (loopY = y; loopY < yEnd; loopY++)
|
||||
{
|
||||
for (loopX = x; loopX < xEnd; loopX++)
|
||||
{
|
||||
u8 *pixels = surface->pixels + ((loopX >> 1) & 3) + ((loopX >> 3) << 5) + (((loopY >> 3) * multiplierY) << 5) + ((u32)(loopY << 0x1d) >> 0x1B);
|
||||
if ((loopX & 1) != 0)
|
||||
{
|
||||
*pixels &= 0xF;
|
||||
*pixels |= fillValue << 4;
|
||||
}
|
||||
else
|
||||
{
|
||||
*pixels &= 0xF0;
|
||||
*pixels |= fillValue;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
void BlitBitmapRect4BitTo8Bit(const struct Bitmap *src, struct Bitmap *dst, u16 srcX, u16 srcY, u16 dstX, u16 dstY, u16 width, u16 height, u8 colorKey, u8 paletteOffset)
|
||||
{
|
||||
s32 palOffsetBits;
|
||||
s32 xEnd;
|
||||
s32 yEnd;
|
||||
s32 multiplierSrcY;
|
||||
s32 multiplierDstY;
|
||||
s32 loopSrcY, loopDstY;
|
||||
s32 loopSrcX, loopDstX;
|
||||
const u8 *pixelsSrc;
|
||||
u8 *pixelsDst;
|
||||
s32 colorKeyBits;
|
||||
|
||||
palOffsetBits = (u32)(paletteOffset << 0x1C) >> 0x18;
|
||||
colorKeyBits = (u32)(colorKey << 0x1C) >> 0x18;
|
||||
|
||||
if (dst->width - dstX < width)
|
||||
xEnd = (dst->width - dstX) + srcX;
|
||||
else
|
||||
xEnd = width + srcX;
|
||||
|
||||
if (dst->height - dstY < height)
|
||||
yEnd = (srcY + dst->height) - dstY;
|
||||
else
|
||||
yEnd = srcY + height;
|
||||
|
||||
multiplierSrcY = (src->width + (src->width & 7)) >> 3;
|
||||
multiplierDstY = (dst->width + (dst->width & 7)) >> 3;
|
||||
|
||||
if (colorKey == 0xFF)
|
||||
{
|
||||
for (loopSrcY = srcY, loopDstY = dstY; loopSrcY < yEnd; loopSrcY++, loopDstY++)
|
||||
{
|
||||
pixelsSrc = src->pixels + ((srcX >> 1) & 3) + ((srcX >> 3) << 5) + (((loopSrcY >> 3) * multiplierSrcY) << 5) + ((u32)(loopSrcY << 0x1d) >> 0x1b);
|
||||
for (loopSrcX = srcX, loopDstX = dstX; loopSrcX < xEnd; loopSrcX++, loopDstX++)
|
||||
{
|
||||
pixelsDst = dst->pixels + (loopDstX & 7) + ((loopDstX >> 3) << 6) + (((loopDstY >> 3) * multiplierDstY) << 6) + ((u32)(loopDstY << 0x1d) >> 0x1a);
|
||||
if (loopSrcX & 1)
|
||||
{
|
||||
*pixelsDst = palOffsetBits + (*pixelsSrc >> 4);
|
||||
}
|
||||
else
|
||||
{
|
||||
pixelsSrc = src->pixels + ((loopSrcX >> 1) & 3) + ((loopSrcX >> 3) << 5) + (((loopSrcY >> 3) * multiplierSrcY) << 5) + ((u32)(loopSrcY << 0x1d) >> 0x1b);
|
||||
*pixelsDst = palOffsetBits + (*pixelsSrc & 0xF);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
for (loopSrcY = srcY, loopDstY = dstY; loopSrcY < yEnd; loopSrcY++, loopDstY++)
|
||||
{
|
||||
pixelsSrc = src->pixels + ((srcX >> 1) & 3) + ((srcX >> 3) << 5) + (((loopSrcY >> 3) * multiplierSrcY) << 5) + ((u32)(loopSrcY << 0x1d) >> 0x1b);
|
||||
for (loopSrcX = srcX, loopDstX = dstX; loopSrcX < xEnd; loopSrcX++, loopDstX++)
|
||||
{
|
||||
if (loopSrcX & 1)
|
||||
{
|
||||
if ((*pixelsSrc & 0xF0) != colorKeyBits)
|
||||
{
|
||||
pixelsDst = dst->pixels + (loopDstX & 7) + ((loopDstX >> 3) << 6) + (((loopDstY >> 3) * multiplierDstY) << 6) + ((u32)(loopDstY << 0x1d) >> 0x1a);
|
||||
*pixelsDst = palOffsetBits + (*pixelsSrc >> 4);
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
pixelsSrc = src->pixels + ((loopSrcX >> 1) & 3) + ((loopSrcX >> 3) << 5) + (((loopSrcY >> 3) * multiplierSrcY) << 5) + ((u32)(loopSrcY << 0x1d) >> 0x1b);
|
||||
if ((*pixelsSrc & 0xF) != colorKey)
|
||||
{
|
||||
pixelsDst = dst->pixels + (loopDstX & 7) + ((loopDstX >> 3) << 6) + (((loopDstY >> 3) * multiplierDstY) << 6) + ((u32)(loopDstY << 0x1d) >> 0x1a);
|
||||
*pixelsDst = palOffsetBits + (*pixelsSrc & 0xF);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
void FillBitmapRect8Bit(struct Bitmap *surface, u16 x, u16 y, u16 width, u16 height, u8 fillValue)
|
||||
{
|
||||
s32 xEnd;
|
||||
s32 yEnd;
|
||||
s32 multiplierY;
|
||||
s32 loopX, loopY;
|
||||
|
||||
xEnd = x + width;
|
||||
if (xEnd > surface->width)
|
||||
xEnd = surface->width;
|
||||
|
||||
yEnd = y + height;
|
||||
if (yEnd > surface->height)
|
||||
yEnd = surface->height;
|
||||
|
||||
multiplierY = (surface->width + (surface->width & 7)) >> 3;
|
||||
|
||||
for (loopY = y; loopY < yEnd; loopY++)
|
||||
{
|
||||
for (loopX = x; loopX < xEnd; loopX++)
|
||||
{
|
||||
u8 *pixels = surface->pixels + (loopX & 7) + ((loopX >> 3) << 6) + (((loopY >> 3) * multiplierY) << 6) + ((u32)(loopY << 0x1d) >> 0x1a);
|
||||
*pixels = fillValue;
|
||||
}
|
||||
}
|
||||
}
|
||||
+1
-1
@@ -5,13 +5,13 @@
|
||||
#include "window.h"
|
||||
#include "text.h"
|
||||
#include "sprite.h"
|
||||
#include "blit.h"
|
||||
|
||||
extern u8 gGlyphInfo[0x90];
|
||||
extern u8 gUnknown_203ADFA;
|
||||
extern u16 gTMCaseMainWindowPalette[];
|
||||
extern const struct OamData gOamData_83AC9D0;
|
||||
|
||||
extern void FillBitmapRect4Bit(struct Bitmap *surface, u16 x, u16 y, u16 width, u16 height, u8 fillValue);
|
||||
extern void FillWindowPixelRect(u8 windowId, u8 fillValue, u16 x, u16 y, u16 width, u16 height);
|
||||
extern void BlitBitmapRectToWindow(u8 windowId, const u8 *pixels, u16 srcX, u16 srcY, u16 srcWidth, int srcHeight, u16 destX, u16 destY, u16 rectWidth, u16 rectHeight);
|
||||
extern u8 GetKeypadIconWidth(u8 keypadIconId);
|
||||
|
||||
+1
-5
@@ -2,17 +2,13 @@
|
||||
#include "window.h"
|
||||
#include "malloc.h"
|
||||
#include "bg.h"
|
||||
#include "blit.h"
|
||||
|
||||
u8 gWindowClearTile;
|
||||
void *gWindowBgTilemapBuffers[4];
|
||||
|
||||
EWRAM_DATA struct Window gWindows[WINDOWS_MAX] = {0};
|
||||
|
||||
extern void BlitBitmapRect4Bit(struct Bitmap *src, struct Bitmap *dest, u16 srcX, u16 srcY, u16 destX, u16 destY, u16 width, u16 height, u8 colorKey);
|
||||
extern void BlitBitmapRect4BitTo8Bit(struct Bitmap *src, struct Bitmap *dest, u16 srcX, u16 srcY, u16 destX, u16 destY, u16 width, u16 height, u8 colorKey, u8 paletteNum);
|
||||
extern void FillBitmapRect4Bit(struct Bitmap *surface, u16 x, u16 y, u16 width, u16 height, u8 fillValue);
|
||||
extern void FillBitmapRect8Bit(struct Bitmap *surface, u16 x, u16 y, u16 width, u16 height, u8 fillValue);
|
||||
|
||||
static u8 GetNumActiveWindowsOnBg(u8 bgId);
|
||||
|
||||
static const struct WindowTemplate sDummyWindowTemplate = {0xFF, 0, 0, 0, 0, 0, 0};
|
||||
|
||||
+1
-3
@@ -2,13 +2,11 @@
|
||||
#include "window.h"
|
||||
#include "malloc.h"
|
||||
#include "bg.h"
|
||||
#include "blit.h"
|
||||
|
||||
EWRAM_DATA static struct Window* sWindowPtr = NULL;
|
||||
EWRAM_DATA static u16 sWindowSize = 0;
|
||||
|
||||
extern void BlitBitmapRect4BitTo8Bit(struct Bitmap *src, struct Bitmap *dest, u16 srcX, u16 srcY, u16 destX, u16 destY, u16 width, u16 height, u8 colorKey, u8 paletteNum);
|
||||
extern void FillBitmapRect8Bit(struct Bitmap *surface, u16 x, u16 y, u16 width, u16 height, u8 fillValue);
|
||||
|
||||
static u8 GetNumActiveWindowsOnBg8Bit(u8 bgId);
|
||||
|
||||
static void nullsub_9(void)
|
||||
|
||||
Reference in New Issue
Block a user