mirror of
https://github.com/TwilitRealm/dusklight
synced 2026-07-29 15:23:01 -04:00
Luke Street
eed14acdc6
The hope of auto-importing data via lld MinGW + pseudo_reloc is now dead thanks to ARM64, so I just wrote a script to go annotate every exported data symbol in the game instead.
91 lines
2.3 KiB
C++
91 lines
2.3 KiB
C++
#include "JSystem/JSystem.h" // IWYU pragma: keep
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#include "JSystem/JUtility/JUTXfb.h"
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#include "JSystem/JKernel/JKRHeap.h"
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#include "JSystem/JUtility/JUTAssert.h"
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#include <gx.h>
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void JUTXfb::clearIndex() {
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mDrawingXfbIndex = -1;
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mDrawnXfbIndex = -1;
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mDisplayingXfbIndex = -1;
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}
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void JUTXfb::common_init(int bufNum) {
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mBufferNum = bufNum;
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clearIndex();
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mSDrawingFlag = 99;
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}
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JUTXfb::JUTXfb(GXRenderModeObj const* pObj, JKRHeap* pHeap, JUTXfb::EXfbNumber xfbNum) {
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common_init(xfbNum);
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if (pObj) {
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initiate(pObj->fbWidth, pObj->xfbHeight, pHeap, xfbNum);
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} else {
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u16 fbWidth = (u32)JUTVideo::getManager()->getRenderMode()->fbWidth;
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u16 xfbHeight = (u32)JUTVideo::getManager()->getRenderMode()->xfbHeight;
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u16 efbHeight = (u32)JUTVideo::getManager()->getRenderMode()->efbHeight;
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f32 scale_factor = GXGetYScaleFactor(efbHeight, xfbHeight);
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u16 xfb_lines = GXGetNumXfbLines(efbHeight, scale_factor);
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initiate(fbWidth, xfb_lines, pHeap, xfbNum);
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}
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}
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DUSK_GAME_DATA JUTXfb* JUTXfb::sManager;
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JUTXfb::~JUTXfb() {
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for (int i = 0; i < 3; i++) {
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delXfb(i);
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}
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sManager = NULL;
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}
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void JUTXfb::delXfb(int xfbIdx) {
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if (mXfbAllocated[xfbIdx] && mBuffer[xfbIdx]) {
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JKR_DELETE(mBuffer[xfbIdx]);
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}
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}
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JUTXfb* JUTXfb::createManager(JKRHeap* pHeap, JUTXfb::EXfbNumber xfbNum) {
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JUT_CONFIRM(273, sManager == NULL);
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if (sManager == NULL) {
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sManager = JKR_NEW JUTXfb(NULL, pHeap, xfbNum);
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}
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return sManager;
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}
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void JUTXfb::destroyManager() {
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JUT_CONFIRM(344, sManager);
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JKR_DELETE(sManager);
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sManager = NULL;
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}
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void JUTXfb::initiate(u16 width, u16 height, JKRHeap* pHeap, JUTXfb::EXfbNumber xfbNum) {
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if (pHeap == NULL) {
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pHeap = JKRGetSystemHeap();
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}
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int size = (u16)((u16)width + 0xf & ~0xf) * height * 2;
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mBuffer[0] = JKR_NEW_ARRAY_ARGS(u8, size, pHeap, 0x20);
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mXfbAllocated[0] = true;
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if (xfbNum >= 2) {
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mBuffer[1] = JKR_NEW_ARRAY_ARGS(u8, size, pHeap, 0x20);
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mXfbAllocated[1] = true;
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} else {
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mBuffer[1] = NULL;
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mXfbAllocated[1] = false;
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}
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if (xfbNum >= 3) {
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mBuffer[2] = JKR_NEW_ARRAY_ARGS(u8, size, pHeap, 0x20);
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mXfbAllocated[2] = true;
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} else {
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mBuffer[2] = NULL;
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mXfbAllocated[2] = false;
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}
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}
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