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tww/src/JSystem/J2DGraph/J2DPicture.cpp
T
Jasper St. Pierre d9b844f714 J2DWindow fakematch 
found by Cuyler
2024-01-21 14:44:39 -08:00

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//
// Generated by dtk
// Translation Unit: J2DPicture.cpp
//
#include "JSystem/J2DGraph/J2DPicture.h"
#include "JSystem/JKernel/JKRFileLoader.h"
#include "JSystem/JSupport/JSURandomInputStream.h"
#include "JSystem/JUtility/JUTResource.h"
#include "JSystem/JUtility/JUTPalette.h"
#include "JSystem/JUtility/JUTTexture.h"
#include "dolphin/types.h"
/* 802D2D94-802D2E1C .text __ct__10J2DPictureFv */
J2DPicture::J2DPicture() {
mpTexture[0] = NULL;
mNumTexture = 0;
mpPalette = NULL;
initinfo();
}
/* 802D2E1C-802D326C .text __ct__10J2DPictureFP7J2DPaneP20JSURandomInputStream */
J2DPicture::J2DPicture(J2DPane* parent, JSURandomInputStream* stream) : mpPalette(NULL) {
J2DPaneHeader header;
s32 pos = stream->getPosition();
stream->read(&header, sizeof(J2DPaneHeader));
mMagic = header.mMagic;
pos += header.mSize;
makePaneStream(parent, stream);
JUTResReference ref;
ResTIMG* timg;
ResTLUT* tlut;
u8 num = stream->readU8();
timg = (ResTIMG*)ref.getResource(stream, 'TIMG', NULL);
tlut = (ResTLUT*)ref.getResource(stream, 'TLUT', NULL);
mBinding = stream->read8b();
num -= 3;
if (num) {
mFlag = stream->read8b();
num--;
} else {
mFlag = 0;
}
if (num) {
stream->read8b();
num--;
}
mColorBlack = JUtility::TColor(0);
mColorWhite = JUtility::TColor(-1);
if (num) {
mColorBlack = JUtility::TColor(stream->readU32());
num--;
}
if (num) {
mColorWhite = JUtility::TColor(stream->readU32());
num--;
}
setCornerColor(JUtility::TColor(-1), JUtility::TColor(-1), JUtility::TColor(-1), JUtility::TColor(-1));
for (int i = 0; num > 0 && i < 4; i++) {
mCornerColor[i] = JUtility::TColor(stream->readU32());
num--;
}
stream->seek(pos, JSUStreamSeekFrom_SET);
mpTexture[0] = NULL;
mNumTexture = 0;
mValidTexture = 1;
if (timg) {
mpTexture[0] = new JUTTexture(timg, 0);
mNumTexture++;
}
if (tlut) {
mpPalette = new JUTPalette(GX_TLUT0, tlut);
mpTexture[0]->attachPalette(mpPalette);
}
setBlendRatio(1.0f, 1.0f, 1.0f, 1.0f);
}
/* 802D326C-802D3320 .text __ct__10J2DPictureFPC7ResTIMG */
J2DPicture::J2DPicture(const ResTIMG* pTimg) {
mpTexture[0] = NULL;
mNumTexture = 0;
if (pTimg) {
insert(pTimg, mNumTexture, 1.0f);
}
mpPalette = NULL;
initinfo();
}
/* 802D3320-802D33D4 .text __ct__10J2DPictureFPCc */
J2DPicture::J2DPicture(const char* name) {
mpTexture[0] = NULL;
mNumTexture = 0;
if (name) {
insert(name, mNumTexture, 1.0f);
}
mpPalette = NULL;
initinfo();
}
/* 802D33D4-802D3474 .text __ct__10J2DPictureFUlRCQ29JGeometry8TBox2<f>PC7ResTIMGPC7ResTLUT */
J2DPicture::J2DPicture(u32 param_1, const JGeometry::TBox2<f32>& bounds, const ResTIMG* pTimg, const ResTLUT* pTlut) : J2DPane(param_1, bounds), mpPalette(NULL) {
private_initiate(pTimg, pTlut);
initinfo();
}
/* 802D3474-802D3530 .text initiate__10J2DPictureFPC7ResTIMGPC7ResTLUT */
void J2DPicture::initiate(const ResTIMG* pTimg, const ResTLUT* pTlut) {
private_initiate(pTimg, pTlut);
if (!mpTexture[0]) {
return;
}
mBounds = JGeometry::TBox2<f32>(0.0f, 0.0f, mpTexture[0]->getWidth(), mpTexture[0]->getHeight());
calcMtx();
}
/* 802D3530-802D35FC .text private_initiate__10J2DPictureFPC7ResTIMGPC7ResTLUT */
void J2DPicture::private_initiate(const ResTIMG* pTimg, const ResTLUT* pTlut) {
mpTexture[0] = NULL;
mValidTexture = 1;
mNumTexture = 0;
if (pTimg) {
mpTexture[0] = new JUTTexture(pTimg, 0);
mNumTexture++;
}
mpPalette = NULL;
if (pTlut) {
mpPalette = new JUTPalette(GX_TLUT0, (ResTLUT*)pTlut);
mpTexture[0]->attachPalette(mpPalette);
}
}
/* 802D35FC-802D3774 .text initinfo__10J2DPictureFv */
void J2DPicture::initinfo() {
mMagic = 'PIC1';
mBinding = J2DBind_Bottom | J2DBind_Top | J2DBind_Right | J2DBind_Left;
mFlag &= 4;
mFlag &= 3;
setBlendRatio(1.0f, 1.0f, 1.0f, 1.0f);
mColorBlack = JUtility::TColor(0);
mColorWhite = JUtility::TColor(-1);
setCornerColor(JUtility::TColor(-1), JUtility::TColor(-1), JUtility::TColor(-1), JUtility::TColor(-1));
}
/* 802D3774-802D3824 .text __dt__10J2DPictureFv */
J2DPicture::~J2DPicture() {
for (int i = 0; i < mNumTexture; i++) {
if (mValidTexture & 1 << i) {
delete mpTexture[i];
}
}
delete mpPalette;
}
/* 802D3824-802D3A08 .text insert__10J2DPictureFPC7ResTIMGUcf */
bool J2DPicture::insert(const ResTIMG* pTimg, u8 idx, f32 param_3) {
if (!pTimg || mNumTexture >= 4 || idx >= 4 || idx > mNumTexture) {
return false;
}
JUTTexture* texture = new JUTTexture(pTimg, 0);
for (u8 i = 3; idx < i; i--) {
mpTexture[i] = mpTexture[i - 1];
mBlendKonstColorF[i] = mBlendKonstColorF[i - 1];
mBlendKonstAlphaF[i] = mBlendKonstAlphaF[i - 1];
}
mValidTexture = (mValidTexture & ((1 << idx) - 1)) | ((mValidTexture & ~((1 << idx) - 1)) << 1);
mpTexture[idx] = texture;
mValidTexture |= (1 << idx);
mBlendKonstColorF[idx] = param_3;
mBlendKonstAlphaF[idx] = param_3;
if (mNumTexture == 0 && mpTexture[0]) {
mBounds = JGeometry::TBox2<f32>(0.0f, 0.0f, mpTexture[0]->getWidth(), mpTexture[0]->getHeight());
calcMtx();
}
mNumTexture++;
setBlendKonstColor();
setBlendKonstAlpha();
return true;
}
/* 802D3A08-802D3A68 .text insert__10J2DPictureFPCcUcf */
bool J2DPicture::insert(const char* name, u8 idx, f32 param_3) {
return insert((ResTIMG*)JKRGetNameResource(name, NULL), idx, param_3);
}
/* 802D3A68-802D3B78 .text remove__10J2DPictureFUc */
bool J2DPicture::remove(u8 idx) {
if (mNumTexture <= idx || mNumTexture == 1) {
return false;
}
if (mValidTexture & 1 << idx) {
delete mpTexture[idx];
}
for (u8 i = idx; i < mNumTexture - 1; i++) {
mpTexture[i] = mpTexture[i + 1];
mBlendKonstColorF[i] = mBlendKonstColorF[i + 1];
mBlendKonstAlphaF[i] = mBlendKonstAlphaF[i + 1];
}
mValidTexture = mValidTexture & (1 << idx) - 1 | ((mValidTexture & ~((1 << idx + 1) - 1)) >> 1);
mNumTexture--;
setBlendKonstColor();
setBlendKonstAlpha();
return true;
}
/* 802D3B78-802D3C34 .text changeTexture__10J2DPictureFPC7ResTIMGUc */
const ResTIMG * J2DPicture::changeTexture(const ResTIMG* timg, u8 idx) {
if (idx >= mNumTexture)
return NULL;
if (getTexture(idx) == NULL || timg == NULL)
return NULL;
const ResTIMG * oldImg = getTexture(idx)->getTexInfo();
getTexture(idx)->storeTIMG(timg, (u8)0);
return oldImg;
}
/* 802D3C34-802D3C84 .text changeTexture__10J2DPictureFPCcUc */
const ResTIMG * J2DPicture::changeTexture(const char* name, u8 param_2) {
return changeTexture((ResTIMG*)JKRGetNameResource(name, NULL), param_2);
}
/* 802D3C84-802D3CEC .text drawSelf__10J2DPictureFff */
void J2DPicture::drawSelf(f32 x, f32 y) {
Mtx mtx;
MTXIdentity(mtx);
drawSelf(x, y, &mtx);
}
/* 802D3CEC-802D3D54 .text drawSelf__10J2DPictureFffPA3_A4_f */
void J2DPicture::drawSelf(f32 x, f32 y, Mtx* mtx) {
if (!mpTexture[0]) {
return;
}
drawFullSet(mScreenBounds.i.x + x, mScreenBounds.i.y + y, mBounds.getWidth(), mBounds.getHeight(), J2DBinding(mBinding), getMirror(), isTumble(), mtx);
}
/* 802D3D54-802D4074 .text drawFullSet__10J2DPictureFffff10J2DBinding9J2DMirrorbPA3_A4_f */
void J2DPicture::drawFullSet(f32 x, f32 y, f32 width, f32 height, J2DBinding binding, J2DMirror mirror, bool rotate90, Mtx* mtx) {
bool bindLeft;
bool bindRight;
bool bindTop;
bool bindBottom;
if (!rotate90) {
if (mirror & J2DMirror_X)
bindLeft = binding & J2DBind_Right;
else
bindLeft = binding & J2DBind_Left;
if (mirror & J2DMirror_X)
bindRight = binding & J2DBind_Left;
else
bindRight = binding & J2DBind_Right;
if (mirror & J2DMirror_Y)
bindTop = binding & J2DBind_Bottom;
else
bindTop = binding & J2DBind_Top;
if (mirror & J2DMirror_Y)
bindBottom = binding & J2DBind_Top;
else
bindBottom = binding & J2DBind_Bottom;
} else {
if (mirror & J2DMirror_X)
bindLeft = binding & J2DBind_Bottom;
else
bindLeft = binding & J2DBind_Top;
if (mirror & J2DMirror_X)
bindRight = binding & J2DBind_Top;
else
bindRight = binding & J2DBind_Bottom;
if (mirror & J2DMirror_Y)
bindTop = binding & J2DBind_Left;
else
bindTop = binding & J2DBind_Right;
if (mirror & J2DMirror_Y)
bindBottom = binding & J2DBind_Right;
else
bindBottom = binding & J2DBind_Left;
}
f32 rectWidth;
f32 rectHeight;
f32 texWidth = mpTexture[0]->getWidth();
f32 texHeight = mpTexture[0]->getHeight();
rectWidth = !rotate90 ? width : height;
rectHeight = !rotate90 ? height : width;
f32 s0, t0, s1, t1;
if (bindLeft) {
s0 = 0.0f;
s1 = bindRight ? 1.0f : (rectWidth / texWidth);
} else if (bindRight) {
s0 = 1.0f - (rectWidth / texWidth);
s1 = 1.0f;
} else {
s0 = 0.5f - (rectWidth / texWidth) / 2.0f;
s1 = 0.5f + (rectWidth / texWidth) / 2.0f;
}
if (bindTop) {
t0 = 0.0f;
t1 = bindBottom ? 1.0f : (rectHeight / texHeight);
} else if (bindBottom) {
t0 = 1.0f - (rectHeight / texHeight);
t1 = 1.0f;
} else {
t0 = 0.5f - (rectHeight / texHeight) / 2.0f;
t1 = 0.5f + (rectHeight / texHeight) / 2.0f;
}
if (mirror & J2DMirror_X) {
swap(s0, s1);
}
if (mirror & J2DMirror_Y) {
swap(t0, t1);
}
if (!rotate90) {
drawTexCoord(0.0f, 0.0f, width, height, s0, t0, s1, t0, s0, t1, s1, t1, mtx);
} else {
drawTexCoord(0.0f, 0.0f, width, height, s0, t1, s0, t0, s1, t1, s1, t0, mtx);
}
}
/* 802D4074-802D4490 .text draw__10J2DPictureFffffbbb */
void J2DPicture::draw(f32 x, f32 y, f32 width, f32 height, bool mirrorX, bool mirrorY, bool rotate90) {
if (!mVisible) {
return;
}
for (u8 i = 0; i < mNumTexture; i++) {
if (i < mNumTexture) {
mpTexture[i]->load((GXTexMapID)i);
}
}
GXSetNumTexGens(mNumTexture);
mDrawAlpha = mAlpha;
JUtility::TColor color[4];
getNewColor(color);
setTevMode();
makeMatrix(x, y);
GXLoadPosMtxImm(mMtx, GX_PNMTX0);
GXSetCurrentMtx(GX_PNMTX0);
GXClearVtxDesc();
GXSetVtxDesc(GX_VA_POS, GX_DIRECT);
GXSetVtxDesc(GX_VA_CLR0, GX_DIRECT);
GXSetVtxDesc(GX_VA_TEX0, GX_DIRECT);
GXSetVtxAttrFmt(GX_VTXFMT0, GX_VA_POS, GX_POS_XYZ, GX_F32, 0);
GXBegin(GX_QUADS, GX_VTXFMT0, 4);
GXPosition3f32(0.0f, 0.0f, 0.0f);
GXColor1u32(color[0]);
if (!rotate90) {
GXTexCoord2s16(mirrorX ? 0x8000 : 0, mirrorY ? 0x8000 : 0);
} else {
GXTexCoord2s16(mirrorX ? 0x8000 : 0, mirrorY ? 0 : 0x8000);
}
GXPosition3f32(width, 0.0f, 0.0f);
GXColor1u32(color[1]);
if (!rotate90) {
GXTexCoord2s16(mirrorX ? 0 : 0x8000, mirrorY ? 0x8000 : 0);
} else {
GXTexCoord2s16(mirrorX ? 0x8000 : 0, mirrorY ? 0x8000 : 0);
}
GXPosition3f32(width, height, 0.0f);
GXColor1u32(color[3]);
if (!rotate90) {
GXTexCoord2s16(mirrorX ? 0 : 0x8000, mirrorY ? 0 : 0x8000);
} else {
GXTexCoord2s16(mirrorX ? 0 : 0x8000, mirrorY ? 0x8000 : 0);
}
GXPosition3f32(0.0f, height, 0.0f);
GXColor1u32(color[2]);
if (!rotate90) {
GXTexCoord2s16(mirrorX ? 0x8000 : 0, mirrorY ? 0 : 0x8000);
} else {
GXTexCoord2s16(mirrorX ? 0 : 0x8000, mirrorY ? 0 : 0x8000);
}
GXEnd();
GXSetVtxAttrFmt(GX_VTXFMT0, GX_VA_POS, GX_POS_XYZ, GX_U16, 0x0f);
GXSetNumTexGens(0);
GXSetNumTevStages(1);
GXSetTevOp(GX_TEVSTAGE0, GX_PASSCLR);
GXSetTevOrder(GX_TEVSTAGE0, GX_TEXCOORD_NULL, GX_TEXMAP_NULL, GX_COLOR0A0);
Mtx m;
MTXIdentity(m);
GXLoadPosMtxImm(m, GX_PNMTX0);
GXSetVtxDesc(GX_VA_TEX0, GX_NONE);
}
/* 802D4490-802D4874 .text drawOut__10J2DPictureFRCQ29JGeometry8TBox2<f>RCQ29JGeometry8TBox2<f> */
void J2DPicture::drawOut(const JGeometry::TBox2<f32>& posBox, const JGeometry::TBox2<f32>& texRect) {
if (!mVisible) {
return;
}
for (u8 i = 0; i < mNumTexture; i++) {
if (i < mNumTexture) {
mpTexture[i]->load((GXTexMapID)i);
}
}
GXSetNumTexGens(mNumTexture);
f32 s0 = (posBox.i.x - texRect.i.x) / texRect.getWidth();
f32 s1 = (posBox.f.x - texRect.f.x) / texRect.getWidth() + 1.0f;
f32 t0 = (posBox.i.y - texRect.i.y) / texRect.getHeight();
f32 t1 = (posBox.f.y - texRect.f.y) / texRect.getHeight() + 1.0f;
mDrawAlpha = mAlpha;
JUtility::TColor color[4];
getNewColor(color);
setTevMode();
GXClearVtxDesc();
GXSetVtxDesc(GX_VA_POS, GX_DIRECT);
GXSetVtxDesc(GX_VA_CLR0, GX_DIRECT);
GXSetVtxDesc(GX_VA_TEX0, GX_DIRECT);
GXSetVtxAttrFmt(GX_VTXFMT0, GX_VA_TEX0, GX_TEX_ST, GX_F32, 0);
GXSetVtxAttrFmt(GX_VTXFMT0, GX_VA_POS, GX_POS_XYZ, GX_F32, 0);
GXBegin(GX_QUADS, GX_VTXFMT0, 4);
GXPosition3f32((s16)posBox.i.x, (s16)posBox.i.y, 0.0f);
GXColor1u32(color[0]);
GXTexCoord2f32(s0, t0);
GXPosition3f32((s16)posBox.f.x, (s16)posBox.i.y, 0.0f);
GXColor1u32(color[1]);
GXTexCoord2f32(s1, t0);
GXPosition3f32((s16)posBox.f.x, (s16)posBox.f.y, 0.0f);
GXColor1u32(color[3]);
GXTexCoord2f32(s1, t1);
GXPosition3f32((s16)posBox.i.x, (s16)posBox.f.y, 0.0f);
GXColor1u32(color[2]);
GXTexCoord2f32(s0, t1);
GXSetVtxAttrFmt(GX_VTXFMT0, GX_VA_POS, GX_POS_XYZ, GX_S16, 0);
GXSetVtxAttrFmt(GX_VTXFMT0, GX_VA_TEX0, GX_TEX_ST, GX_U16, 15);
GXSetNumTexGens(0);
GXSetNumTevStages(1);
GXSetTevOp(GX_TEVSTAGE0, GX_PASSCLR);
GXSetTevOrder(GX_TEVSTAGE0, GX_TEXCOORD_NULL, GX_TEXMAP_NULL, GX_COLOR0A0);
GXSetVtxDesc(GX_VA_TEX0, GX_NONE);
}
/* 802D4874-802D4B3C .text drawTexCoord__10J2DPictureFffffffffffffPA3_A4_f */
void J2DPicture::drawTexCoord(f32 x, f32 y, f32 width, f32 height, f32 s0, f32 t0, f32 s1, f32 t1, f32 s2, f32 t2, f32 s3, f32 t3, Mtx* mtx) {
for (u8 i = 0; i < mNumTexture; i++) {
if (i < mNumTexture) {
mpTexture[i]->load(GXTexMapID(i));
}
}
f32 x2 = x + width;
f32 y2 = y + height;
GXSetNumTexGens(mNumTexture);
JUtility::TColor colors[4];
getNewColor(colors);
setTevMode();
Mtx stack_108;
MTXConcat(*mtx, mDrawMtx, stack_108);
GXLoadPosMtxImm(stack_108, GX_PNMTX0);
GXClearVtxDesc();
GXSetVtxDesc(GX_VA_POS, GX_DIRECT);
GXSetVtxDesc(GX_VA_CLR0, GX_DIRECT);
GXSetVtxDesc(GX_VA_TEX0, GX_DIRECT);
GXSetVtxAttrFmt(GX_VTXFMT0, GX_VA_TEX0, GX_TEX_ST, GX_F32, 0);
GXSetVtxAttrFmt(GX_VTXFMT0, GX_VA_POS, GX_POS_XYZ, GX_F32, 0);
GXBegin(GX_QUADS, GX_VTXFMT0, 4);
GXPosition3f32(x, y, 0.0f);
GXColor1u32(colors[0]);
GXTexCoord2f32(s0, t0);
GXPosition3f32(x2, y, 0.0f);
GXColor1u32(colors[1]);
GXTexCoord2f32(s1, t1);
GXPosition3f32(x2, y2, 0.0f);
GXColor1u32(colors[3]);
GXTexCoord2f32(s3, t3);
GXPosition3f32(x, y2, 0.0f);
GXColor1u32(colors[2]);
GXTexCoord2f32(s2, t2);
GXEnd();
GXSetVtxAttrFmt(GX_VTXFMT0, GX_VA_TEX0, GX_TEX_ST, GX_U16, 0xf);
GXSetVtxAttrFmt(GX_VTXFMT0, GX_VA_POS, GX_POS_XYZ, GX_S16, 0);
}
static inline void GXSetTexCoordGen(GXTexCoordID dst, GXTexGenType type, GXTexGenSrc src, u32 mtx) {
GXSetTexCoordGen2(dst, type, src, mtx, GX_FALSE, GX_PTIDENTITY);
}
/* 802D4B3C-802D4F44 .text setTevMode__10J2DPictureFv */
void J2DPicture::setTevMode() {
u8 i;
for (i = 0; i < mNumTexture; i++) {
GXSetTevOrder(GXTevStageID(i), GXTexCoordID(i), GXTexMapID(i), GX_COLOR_NULL);
}
GXSetTevColor(GX_TEVREG2, JUtility::TColor());
GXSetTevColorIn(GX_TEVSTAGE0, GX_CC_TEXC, GX_CC_ZERO, GX_CC_ZERO, GX_CC_ZERO);
if (mpTexture[0]->getTransparency()) {
GXSetTevAlphaIn(GX_TEVSTAGE0, GX_CA_TEXA, GX_CA_ZERO, GX_CA_ZERO, GX_CA_ZERO);
} else {
GXSetTevAlphaIn(GX_TEVSTAGE0, GX_CA_A2, GX_CA_ZERO, GX_CA_ZERO, GX_CA_ZERO);
}
GXSetTevColorOp(GX_TEVSTAGE0, GX_TEV_ADD, GX_TB_ZERO, GX_CS_SCALE_1, GX_TRUE, GX_TEVPREV);
GXSetTevAlphaOp(GX_TEVSTAGE0, GX_TEV_ADD, GX_TB_ZERO, GX_CS_SCALE_1, GX_TRUE, GX_TEVPREV);
GXSetTevKColor(GX_KCOLOR0, mBlendKonstColor);
GXSetTevKColor(GX_KCOLOR2, mBlendKonstAlpha);
for (i = 1; i < mNumTexture; i++) {
GXSetTevKColorSel(GXTevStageID(i), GXTevKColorSel(0x20 - i * 4));
GXSetTevKAlphaSel(GXTevStageID(i), GXTevKAlphaSel(0x22 - i * 4));
GXSetTevColorIn(GXTevStageID(i), GX_CC_CPREV, GX_CC_TEXC, GX_CC_KONST, GX_CC_ZERO);
if (mpTexture[i]->getTransparency()) {
GXSetTevAlphaIn(GXTevStageID(i), GX_CA_APREV, GX_CA_TEXA, GX_CA_KONST, GX_CA_ZERO);
} else {
GXSetTevAlphaIn(GXTevStageID(i), GX_CA_APREV, GX_CA_A2, GX_CA_KONST, GX_CA_ZERO);
}
GXSetTevColorOp(GXTevStageID(i), GX_TEV_ADD, GX_TB_ZERO, GX_CS_SCALE_1, GX_TRUE, GX_TEVPREV);
GXSetTevAlphaOp(GXTevStageID(i), GX_TEV_ADD, GX_TB_ZERO, GX_CS_SCALE_1, GX_TRUE, GX_TEVPREV);
}
if (mColorBlack != 0 || mColorWhite != 0xffffffff) {
GXSetTevOrder(GXTevStageID(i), GX_TEXCOORD_NULL, GX_TEXMAP_NULL, GX_COLOR_NULL);
GXSetTevColor(GX_TEVREG0, mColorBlack);
GXSetTevColor(GX_TEVREG1, mColorWhite);
GXSetTevColorIn(GXTevStageID(i), GX_CC_C0, GX_CC_C1, GX_CC_CPREV, GX_CC_ZERO);
GXSetTevAlphaIn(GXTevStageID(i), GX_CA_A0, GX_CA_A1, GX_CA_APREV, GX_CA_ZERO);
GXSetTevColorOp(GXTevStageID(i), GX_TEV_ADD, GX_TB_ZERO, GX_CS_SCALE_1, GX_TRUE, GX_TEVPREV);
GXSetTevAlphaOp(GXTevStageID(i), GX_TEV_ADD, GX_TB_ZERO, GX_CS_SCALE_1, GX_TRUE, GX_TEVPREV);
i++;
}
if (mDrawAlpha != 0xff || mCornerColor[0] != 0xffffffff || mCornerColor[1] != 0xffffffff || mCornerColor[2] != 0xffffffff || mCornerColor[3] != 0xffffffff) {
GXSetTevOrder(GXTevStageID(i), GX_TEXCOORD_NULL, GX_TEXMAP_NULL, GX_COLOR0A0);
GXSetTevColorIn(GXTevStageID(i), GX_CC_ZERO, GX_CC_CPREV, GX_CC_RASC, GX_CC_ZERO);
GXSetTevAlphaIn(GXTevStageID(i), GX_CA_ZERO, GX_CA_APREV, GX_CA_RASA, GX_CA_ZERO);
GXSetTevColorOp(GXTevStageID(i), GX_TEV_ADD, GX_TB_ZERO, GX_CS_SCALE_1, GX_TRUE, GX_TEVPREV);
GXSetTevAlphaOp(GXTevStageID(i), GX_TEV_ADD, GX_TB_ZERO, GX_CS_SCALE_1, GX_TRUE, GX_TEVPREV);
i++;
}
GXSetNumTevStages(u8(i));
GXSetBlendMode(GX_BM_BLEND, GX_BL_SRC_ALPHA, GX_BL_INV_SRC_ALPHA, GX_LO_SET);
for (i = 0; i < mNumTexture; i++) {
GXSetTexCoordGen(GXTexCoordID(i), GX_TG_MTX2x4, GX_TG_TEX0, GX_IDENTITY);
}
GXSetNumChans(1);
}
/* 802D4F44-802D4F58 .text swap__10J2DPictureFRfRf */
void J2DPicture::swap(f32& f1, f32& f2) {
f32 tmp = f1;
f1 = f2;
f2 = tmp;
}
/* 802D4F58-802D5028 .text setBlendKonstColor__10J2DPictureFv */
void J2DPicture::setBlendKonstColor() {
int var3 = 0;
for (u8 i = 1; i < mNumTexture; i++) {
f32 tmp = 0.0f;
for (u8 j = 0; j < i; j++) {
tmp += mBlendKonstColorF[j];
}
f32 tmp2 = tmp + mBlendKonstColorF[i];
if (tmp2 != 0.0f) {
var3 |= (u8)(255.0f * (1.0f - tmp / tmp2)) << (i - 1) * 8;
}
}
mBlendKonstColor = var3;
}
/* 802D5028-802D50F8 .text setBlendKonstAlpha__10J2DPictureFv */
void J2DPicture::setBlendKonstAlpha() {
int var3 = 0;
for (u8 i = 1; i < mNumTexture; i++) {
f32 tmp = 0.0f;
for (u8 j = 0; j < i; j++) {
tmp += mBlendKonstAlphaF[j];
}
f32 tmp2 = tmp + mBlendKonstAlphaF[i];
if (tmp2 != 0.0f) {
var3 |= (u8)(255.0f * (1.0f - tmp / tmp2)) << (i - 1) * 8;
}
}
mBlendKonstAlpha = var3;
}
/* 802D50F8-802D51D8 .text getNewColor__10J2DPictureFPQ28JUtility6TColor */
void J2DPicture::getNewColor(JUtility::TColor* param_1) {
param_1[0] = mCornerColor[0];
param_1[1] = mCornerColor[1];
param_1[2] = mCornerColor[2];
param_1[3] = mCornerColor[3];
if (mDrawAlpha == 0xff) {
return;
}
param_1[0].a = (param_1[0].a * mDrawAlpha) / 0xff;
param_1[1].a = (param_1[1].a * mDrawAlpha) / 0xff;
param_1[2].a = (param_1[2].a * mDrawAlpha) / 0xff;
param_1[3].a = (param_1[3].a * mDrawAlpha) / 0xff;
}
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