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6ae58ae3de
WiiFlow_Lite/source/gui/coverflow.cpp
fix94.1 1a93cdf4c3 -added SL2J01 to black cover list (thanks lustar) 
-fixed a bug on exit wiiflow which made it freezing
2012-07-08 15:41:58 +00:00

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// Coverflow
#include <string.h>
#include <stdio.h>
#include <unistd.h>
#include <algorithm>
#include <new>
#include <zlib.h>
#include <cwctype>
#include "coverflow.hpp"
#include "pngu.h"
#include "boxmesh.hpp"
#include "wstringEx.hpp"
#include "lockMutex.hpp"
#include "fonts.h"
#include "gecko.h"
#include "types.h"
extern const u8 dvdskin_png[];
extern const u8 dvdskin_red_png[];
extern const u8 dvdskin_black_png[];
extern const u8 dvdskin_yellow_png[];
extern const u8 dvdskin_greenone_png[];
extern const u8 dvdskin_greentwo_png[];
extern const u8 nopic_png[];
extern const u8 loading_png[];
extern const u8 flatnopic_png[];
extern const u8 flatloading_png[];
static const int black_len = 16;
static const char* black[black_len] = {"RZZJEL","RZNJ01","SEKJ99","SX3J01","SX3P01","R5WJA4","RUYJ99","S3HJ08","SJBJ01","CKBE88","CCPE01","SMMP01","MDUE01","SL2J01","APR","AFR"};
static const int red_len = 2;
static const char* red[red_len] = {"SMN","HBW"};
static const int yellow_len = 2;
static const char* yellow[yellow_len] = {"SIIE8P","SIIP8P"};
static const int greenOne_len = 1;
static const char* greenOne[greenOne_len] = {"SF8J01"};
static const int greenTwo_len = 1;
static const char* greenTwo[greenTwo_len] = {"PDUE01"};
static lwp_t coverLoaderThread = LWP_THREAD_NULL;
static inline int loopNum(int i, int s)
{
return i < 0 ? (s - (-i % s)) % s : i % s;
}
CCoverFlow::CCover::CCover(void)
{
index = 0;
txtAngle = 0.f;
txtTargetAngle = 0.f;
txtColor = 0;
txtTargetColor = 0;
color = 0x00FFFFFF;
targetColor = 0xFFFFFFFF;
shadowColor = 0x00000000;
targetShadowColor = 0x00000000;
scale = Vector3D(1.f, 1.f, 1.f);
targetScale = Vector3D(1.f, 1.f, 1.f);
}
CCoverFlow::CItem::CItem(dir_discHdr *itemHdr, const char *itemPic, const char *itemBoxPic, int playcount, unsigned int lastPlayed) :
hdr(itemHdr),
picPath(itemPic),
boxPicPath(itemBoxPic),
playcount(playcount),
lastPlayed(lastPlayed)
{
state = CCoverFlow::STATE_Loading;
boxTexture = false;
}
static inline wchar_t upperCaseWChar(wchar_t c)
{
return c >= L'a' && c <= L'z' ? c & 0x00DF : c;
}
float m_normal_speed;
float m_selected_speed;
CCoverFlow::CCoverFlow(void)
{
m_loNormal.camera = Vector3D(0.f, 1.5f, 5.f);
m_loNormal.cameraAim = Vector3D(0.f, 0.f, -1.f);
m_loNormal.leftScale = Vector3D(1.f, 1.f, 1.f);
m_loNormal.rightScale = Vector3D(1.f, 1.f, 1.f);
m_loNormal.centerScale = Vector3D(1.f, 1.f, 1.f);
m_loNormal.rowCenterScale = Vector3D(1.f, 1.f, 1.f);
m_loNormal.leftPos = Vector3D(-1.6f, 0.f, 0.f);
m_loNormal.rightPos = Vector3D(1.6f, 0.f, 0.f);
m_loNormal.centerPos = Vector3D(0.f, 0.f, 1.f);
m_loNormal.rowCenterPos = Vector3D(0.f, 0.f, 0.f);
m_loNormal.leftAngle = Vector3D(0.f, 70.f, 0.f);
m_loNormal.rightAngle = Vector3D(0.f, -70.f, 0.f);
m_loNormal.centerAngle = Vector3D(0.f, 0.f, 0.f);
m_loNormal.rowCenterAngle = Vector3D(0.f, 0.f, 0.f);
m_loNormal.leftSpacer = Vector3D(-0.35f, 0.f, 0.f);
m_loNormal.rightSpacer = Vector3D(0.35f, 0.f, 0.f);
m_loNormal.leftDeltaAngle = Vector3D(0.f, 0.f, 0.f);
m_loNormal.rightDeltaAngle = Vector3D(0.f, 0.f, 0.f);
m_loNormal.txtLeftAngle = -55.f;
m_loNormal.txtRightAngle = 55.f;
m_loNormal.txtCenterAngle = 0.f;
m_loNormal.txtLeftPos = Vector3D(-4.f, 0.f, 1.3f);
m_loNormal.txtRightPos = Vector3D(4.f, 0.f, 1.3f);
m_loNormal.txtCenterPos = Vector3D(0.f, 0.f, 2.6f);
m_loNormal.txtSideWidth = 500.f;
m_loNormal.txtCenterWidth = 500.f;
m_loNormal.txtSideStyle = FTGX_ALIGN_BOTTOM | FTGX_JUSTIFY_CENTER;
m_loNormal.txtCenterStyle = FTGX_ALIGN_BOTTOM | FTGX_JUSTIFY_CENTER;
m_loNormal.endColor = CColor(0x3FFFFFFF);
m_loNormal.begColor = CColor(0xCFFFFFFF);
m_loNormal.mouseOffColor = CColor(0xFF00FF00);
m_loNormal.shadowColorCenter = CColor(0x00000000);
m_loNormal.shadowColorEnd = CColor(0x00000000);
m_loNormal.shadowColorBeg = CColor(0x00000000);
m_loNormal.shadowColorOff = CColor(0x00000000);
m_loNormal.topSpacer = Vector3D(0.f, 2.f, 0.f);
m_loNormal.bottomSpacer = Vector3D(0.f, -2.f, 0.f);
m_loNormal.topDeltaAngle = Vector3D(0.f, 0.f, 0.f);
m_loNormal.bottomDeltaAngle = Vector3D(0.f, 0.f, 0.f);
m_loNormal.topAngle = Vector3D(0.f, 0.f, 0.f);
m_loNormal.bottomAngle = Vector3D(0.f, 0.f, 0.f);
//
m_loSelected.camera = Vector3D(0.f, 1.5f, 5.f);
m_loSelected.cameraAim = Vector3D(0.f, 0.f, -1.f);
m_loSelected.leftScale = Vector3D(1.f, 1.f, 1.f);
m_loSelected.rightScale = Vector3D(1.f, 1.f, 1.f);
m_loSelected.centerScale = Vector3D(1.f, 1.f, 1.f);
m_loSelected.rowCenterScale = Vector3D(1.f, 1.f, 1.f);
m_loSelected.leftPos = Vector3D(-4.6f, 2.f, 0.f);
m_loSelected.rightPos = Vector3D(4.6f, 2.f, 0.f);
m_loSelected.centerPos = Vector3D(-0.6f, 0.f, 2.6f);
m_loSelected.rowCenterPos = Vector3D(0.f, 0.f, 0.f);
m_loSelected.leftAngle = Vector3D(-45.f, 90.f, 0.f);
m_loSelected.rightAngle = Vector3D(-45.f, -90.f, 0.f);
m_loSelected.centerAngle = Vector3D(0.f, 380.f, 0.f);
m_loSelected.rowCenterAngle = Vector3D(0.f, 0.f, 0.f);
m_loSelected.leftSpacer = Vector3D(-0.35f, 0.f, 0.f);
m_loSelected.rightSpacer = Vector3D(0.35f, 0.f, 0.f);
m_loSelected.leftDeltaAngle = Vector3D(0.f, 0.f, 0.f);
m_loSelected.rightDeltaAngle = Vector3D(0.f, 0.f, 0.f);
m_loSelected.txtLeftAngle = -55.f;
m_loSelected.txtRightAngle = 55.f;
m_loSelected.txtCenterAngle = 0.f;
m_loSelected.txtLeftPos = Vector3D(-4.35f, 0.f, 1.3f);
m_loSelected.txtRightPos = Vector3D(4.35f, 0.f, 1.3f);
m_loSelected.txtCenterPos = Vector3D(2.3f, 1.8f, 1.f);
m_loSelected.txtSideWidth = 500.f;
m_loSelected.txtCenterWidth = 310.f;
m_loSelected.txtSideStyle = FTGX_ALIGN_BOTTOM | FTGX_JUSTIFY_CENTER;
m_loSelected.txtCenterStyle = FTGX_ALIGN_TOP | FTGX_JUSTIFY_RIGHT;
m_loSelected.endColor = CColor(0x3FFFFFFF);
m_loSelected.begColor = CColor(0xCFFFFFFF);
m_loSelected.mouseOffColor = CColor(0xFF00FF00);
m_loSelected.shadowColorCenter = CColor(0x00000000);
m_loSelected.shadowColorEnd = CColor(0x00000000);
m_loSelected.shadowColorBeg = CColor(0x00000000);
m_loSelected.shadowColorOff = CColor(0x00000000);
m_loSelected.topSpacer = Vector3D(0.f, 2.f, 0.f);
m_loSelected.bottomSpacer = Vector3D(0.f, -2.f, 0.f);
m_loSelected.topDeltaAngle = Vector3D(0.f, 0.f, 0.f);
m_loSelected.bottomDeltaAngle = Vector3D(0.f, 0.f, 0.f);
m_loSelected.topAngle = Vector3D(0.f, 0.f, 0.f);
m_loSelected.bottomAngle = Vector3D(0.f, 0.f, 0.f);
//
m_mirrorAlpha = 0.2f;
m_txtMirrorAlpha = 0.2f;
m_delay = 0;
m_minDelay = 5;
m_jump = 0;
m_mutex = 0;
m_loadingCovers = false;
m_moved = false;
m_selected = false;
m_hideCover = false;
m_tickCount = 0;
m_blurRadius = 3;
m_blurFactor = 1.f;
//
m_mirrorBlur = false;
m_effectTex.width = 96;
m_effectTex.height = 72;
m_effectTex.format = GX_TF_RGBA8;
m_shadowScale = 1.f;
m_shadowX = 0.f;
m_shadowY = 0.f;
m_flipCoverPos = Vector3D(0.f, 0.f, 0.f);
m_flipCoverAngle = Vector3D(0.f, 180.f, 0.f);
m_flipCoverScale = Vector3D(1.f, 1.f, 1.f);
// Settings
m_lodBias = -0.3f;
m_aniso = GX_ANISO_1;
m_edgeLOD = false;
m_numBufCovers = 20;
m_compressTextures = true;
m_compressCache = false;
m_deletePicsAfterCaching = false;
m_box = true;
m_useHQcover = false;
m_rows = 1;
m_columns = 11;
m_range = m_rows * m_columns;
for(int chan = WPAD_MAX_WIIMOTES-1; chan >= 0; chan--)
m_mouse[chan] = -1;
sndCopyNum = 0;
m_soundVolume = 0xFF;
m_sorting = SORT_ALPHA;
m_normal_speed = 0.1f;
m_selected_speed = 0.07f;
//
LWP_MutexInit(&m_mutex, 0);
}
bool CCoverFlow::init(const SmartBuf &font, u32 font_size, bool vid_50hz)
{
// Load font
m_font.fromBuffer(font, font_size, TITLEFONT);
m_fontColor = CColor(0xFFFFFFFF);
m_fanartFontColor = CColor(0xFFFFFFFF);
if(vid_50hz)
{
gprintf("WiiFlow is in 50hz mode\n");
m_normal_speed = 0.12f;
m_selected_speed = 0.084f;
m_minDelay = 4;
}
if (CONF_GetAspectRatio() == CONF_ASPECT_16_9)
guPerspective(m_projMtx, 45, 16.f / 9.f, .1f, 300.f);
else
guPerspective(m_projMtx, 45, 4.f / 3.f, .1f, 300.f);
return true;
}
void CCoverFlow::simulateOtherScreenFormat(bool s)
{
if ((CONF_GetAspectRatio() == CONF_ASPECT_16_9) != s)
guPerspective(m_projMtx, 45, 16.f / 9.f, .1f, 300.f);
else
guPerspective(m_projMtx, 45, 4.f / 3.f, .1f, 300.f);
}
CCoverFlow::~CCoverFlow(void)
{
clear();
/* for(u8 i = 0; i < 4; i++) */
if(m_sound[0].get())
m_sound[0].release();
m_hoverSound.release();
m_selectSound.release();
m_cancelSound.release();
LWP_MutexDestroy(m_mutex);
}
void CCoverFlow::setCachePath(const char *path, bool deleteSource, bool compress)
{
m_cachePath = path;
m_deletePicsAfterCaching = deleteSource;
m_compressCache = compress;
}
void CCoverFlow::setTextureQuality(float lodBias, int aniso, bool edgeLOD)
{
m_lodBias = min(max(-3.f, lodBias), 1.f);
switch (aniso)
{
case 1:
m_aniso = GX_ANISO_2;
break;
case 2:
m_aniso = GX_ANISO_4;
break;
default:
m_aniso = GX_ANISO_1;
}
m_edgeLOD = edgeLOD;
}
void CCoverFlow::setBoxMode(bool box)
{
m_box = box;
}
void CCoverFlow::setHQcover(bool HQ)
{
m_useHQcover = HQ;
}
void CCoverFlow::setBufferSize(u32 numCovers)
{
if (!m_covers.empty()) return;
m_numBufCovers = min(max(3u, numCovers / 2u), 400u);
}
void CCoverFlow::setTextures(const string &loadingPic, const string &loadingPicFlat, const string &noCoverPic, const string &noCoverPicFlat)
{
if (!m_covers.empty()) return;
m_pngLoadCover = loadingPic;
m_pngLoadCoverFlat = loadingPicFlat;
m_pngNoCover = noCoverPic;
m_pngNoCoverFlat = noCoverPicFlat;
}
void CCoverFlow::setFont(SFont font, const CColor &color)
{
if (!!font.data) m_font = font;
m_fontColor = color;
if (!m_covers.empty())
{
for (u32 i = 0; i < m_range; ++i)
_loadCover(i, m_covers[i].index);
_updateAllTargets();
}
}
void CCoverFlow::_transposeCover(vector<CCoverFlow::CCover> &dst, u32 rows, u32 columns, int pos)
{
int i = pos - (int)(rows * columns / 2);
int j = rows >= 3 ? abs(i) - ((abs(i) + (int)rows / 2) / (int)rows) * 2 : abs(i);
if (m_rows >= 3)
j += ((j + ((int)m_rows - 2) / 2) / ((int)m_rows - 2)) * 2;
int k = m_range / 2 + (i < 0 ? -j : j);
if ((u32)k < m_range)
dst[pos] = m_covers[k];
}
void CCoverFlow::setRange(u32 rows, u32 columns)
{
rows = rows < 3u ? 1u : min(rows | 1u, 9u) + 2u;
columns = min(max(3u, columns | 1u), 21u) + 2u;
u32 range = rows * columns;
if (rows == m_rows && columns == m_columns && range == m_range)
return;
if (!m_covers.empty())
{
stopCoverLoader();
vector<CCoverFlow::CCover> tmpCovers;
tmpCovers.resize(range);
if (rows >= 3)
for (u32 x = 0; x < columns; ++x)
for (u32 y = 1; y < rows - 1; ++y)
_transposeCover(tmpCovers, rows, columns, x * rows + y);
else
for (u32 x = 0; x < range; ++x)
_transposeCover(tmpCovers, rows, columns, x);
swap(tmpCovers, m_covers);
m_rows = rows;
m_columns = columns;
m_range = range;
_loadAllCovers(m_covers[m_range / 2].index);
_updateAllTargets();
startCoverLoader();
}
else
{
m_rows = rows;
m_columns = columns;
m_range = range;
}
}
void CCoverFlow::setCameraPos(bool selected, const Vector3D &pos, const Vector3D &aim)
{
SLayout &lo = selected ? m_loSelected : m_loNormal;
lo.camera = pos;
lo.cameraAim = aim;
}
void CCoverFlow::setCameraOsc(bool selected, const Vector3D &speed, const Vector3D &amp)
{
SLayout &lo = selected ? m_loSelected : m_loNormal;
lo.cameraOscSpeed = speed;
lo.cameraOscAmp = amp;
}
void CCoverFlow::setCoverScale(bool selected, const Vector3D &left, const Vector3D &right, const Vector3D &center, const Vector3D &rowCenter)
{
SLayout &lo = selected ? m_loSelected : m_loNormal;
lo.leftScale = left;
lo.rightScale = right;
lo.centerScale = center;
lo.rowCenterScale = rowCenter;
}
void CCoverFlow::setCoverPos(bool selected, const Vector3D &left, const Vector3D &right, const Vector3D &center, const Vector3D &rowCenter)
{
SLayout &lo = selected ? m_loSelected : m_loNormal;
lo.leftPos = left;
lo.rightPos = right;
lo.centerPos = center;
lo.rowCenterPos = rowCenter;
}
void CCoverFlow::setCoverAngleOsc(bool selected, const Vector3D &speed, const Vector3D &amp)
{
SLayout &lo = selected ? m_loSelected : m_loNormal;
lo.coverOscASpeed = speed;
lo.coverOscAAmp = amp;
}
void CCoverFlow::setCoverPosOsc(bool selected, const Vector3D &speed, const Vector3D &amp)
{
SLayout &lo = selected ? m_loSelected : m_loNormal;
lo.coverOscPSpeed = speed;
lo.coverOscPAmp = amp;
}
void CCoverFlow::setSpacers(bool selected, const Vector3D &left, const Vector3D &right)
{
SLayout &lo = selected ? m_loSelected : m_loNormal;
lo.leftSpacer = left;
lo.rightSpacer = right;
}
void CCoverFlow::setDeltaAngles(bool selected, const Vector3D &left, const Vector3D &right)
{
SLayout &lo = selected ? m_loSelected : m_loNormal;
lo.leftDeltaAngle = left;
lo.rightDeltaAngle = right;
}
void CCoverFlow::setAngles(bool selected, const Vector3D &left, const Vector3D &right, const Vector3D &center, const Vector3D &rowCenter)
{
SLayout &lo = selected ? m_loSelected : m_loNormal;
lo.leftAngle = left;
lo.rightAngle = right;
lo.centerAngle = center;
lo.rowCenterAngle = rowCenter;
}
void CCoverFlow::setTitleAngles(bool selected, float left, float right, float center)
{
SLayout &lo = selected ? m_loSelected : m_loNormal;
lo.txtLeftAngle = left;
lo.txtRightAngle = right;
lo.txtCenterAngle = center;
}
void CCoverFlow::setTitlePos(bool selected, const Vector3D &left, const Vector3D &right, const Vector3D &center)
{
SLayout &lo = selected ? m_loSelected : m_loNormal;
lo.txtLeftPos = left;
lo.txtRightPos= right;
lo.txtCenterPos= center;
}
void CCoverFlow::setTitleWidth(bool selected, float side, float center)
{
SLayout &lo = selected ? m_loSelected : m_loNormal;
lo.txtSideWidth = side;
lo.txtCenterWidth= center;
}
void CCoverFlow::setTitleStyle(bool selected, u16 side, u16 center)
{
SLayout &lo = selected ? m_loSelected : m_loNormal;
lo.txtSideStyle = side;
lo.txtCenterStyle = center;
}
void CCoverFlow::setColors(bool selected, const CColor &begColor, const CColor &endColor, const CColor &offColor)
{
SLayout &lo = selected ? m_loSelected : m_loNormal;
lo.begColor = begColor;
lo.endColor = endColor;
lo.mouseOffColor = offColor;
}
void CCoverFlow::setFanartPlaying(const bool isPlaying)
{
m_fanartPlaying = isPlaying;
}
void CCoverFlow::setFanartTextColor(const CColor textColor)
{
m_fanartFontColor = textColor;
}
void CCoverFlow::setMirrorAlpha(float cover, float title)
{
m_mirrorAlpha = cover;
m_txtMirrorAlpha = title;
}
void CCoverFlow::setMirrorBlur(bool blur)
{
m_mirrorBlur = blur;
}
void CCoverFlow::setShadowColors(bool selected, const CColor &centerColor, const CColor &begColor, const CColor &endColor, const CColor &offColor)
{
SLayout &lo = selected ? m_loSelected : m_loNormal;
lo.shadowColorCenter = centerColor;
lo.shadowColorBeg = begColor;
lo.shadowColorEnd = endColor;
lo.shadowColorOff = offColor;
}
void CCoverFlow::setShadowPos(float scale, float x, float y)
{
m_shadowScale = scale;
m_shadowX = x;
m_shadowY = y;
}
void CCoverFlow::setRowSpacers(bool selected, const Vector3D &top, const Vector3D &bottom)
{
SLayout &lo = selected ? m_loSelected : m_loNormal;
lo.topSpacer = top;
lo.bottomSpacer = bottom;
}
void CCoverFlow::setRowDeltaAngles(bool selected, const Vector3D &top, const Vector3D &bottom)
{
SLayout &lo = selected ? m_loSelected : m_loNormal;
lo.topDeltaAngle = top;
lo.bottomDeltaAngle = bottom;
}
void CCoverFlow::setRowAngles(bool selected, const Vector3D &top, const Vector3D &bottom)
{
SLayout &lo = selected ? m_loSelected : m_loNormal;
lo.topAngle = top;
lo.bottomAngle = bottom;
}
void CCoverFlow::setCoverFlipping(const Vector3D &pos, const Vector3D &angle, const Vector3D &scale)
{
m_flipCoverPos = pos;
m_flipCoverAngle = angle;
m_flipCoverScale = scale;
}
void CCoverFlow::setBlur(u32 blurResolution, u32 blurRadius, float blurFactor)
{
static const struct { u32 x; u32 y; } blurRes[] = {
{ 64, 48 }, { 96, 72 }, { 128, 96 }, { 192, 144 }
};
u32 i = min(max(0u, blurResolution), sizeof blurRes / sizeof blurRes[0] - 1u);
m_effectTex.width = blurRes[i].x;
m_effectTex.height = blurRes[i].y;
if(m_effectTex.data.get())
m_effectTex.data.release();
m_blurRadius = min(max(1u, blurRadius), 3u);
m_blurFactor = min(max(1.f, blurFactor), 2.f);
}
bool CCoverFlow::setSorting(Sorting sorting)
{
m_sorting = sorting;
return start();
}
void CCoverFlow::setSounds(const SmartGuiSound &sound, const SmartGuiSound &hoverSound, const SmartGuiSound &selectSound, const SmartGuiSound &cancelSound)
{
for(u8 i = 0; i < 4; i++)
m_sound[i] = sound;
m_hoverSound = hoverSound;
m_selectSound = selectSound;
m_cancelSound = cancelSound;
}
void CCoverFlow::setSoundVolume(u8 vol)
{
m_soundVolume = vol;
}
void CCoverFlow::_stopSound(SmartGuiSound snd)
{
snd->Stop();
}
void CCoverFlow::_playSound(SmartGuiSound snd)
{
snd->Play(m_soundVolume);
}
void CCoverFlow::stopSound(void)
{
for(u8 i = 0; i < 4; i++)
_stopSound(m_sound[i]);
_stopSound(m_hoverSound);
}
void CCoverFlow::applySettings(void)
{
if (m_covers.empty()) return;
LockMutex lock(m_mutex);
_updateAllTargets();
}
void CCoverFlow::stopCoverLoader(bool empty)
{
m_loadingCovers = false;
if(coverLoaderThread != LWP_THREAD_NULL && !m_loadingCovers)
{
if(LWP_ThreadIsSuspended(coverLoaderThread))
LWP_ResumeThread(coverLoaderThread);
LWP_JoinThread(coverLoaderThread, NULL);
coverLoaderThread = LWP_THREAD_NULL;
if(empty)
{
for (u32 i = 0; i < m_items.size(); ++i)
{
if(m_items[i].texture.data.get())
m_items[i].texture.data.release();
m_items[i].state = CCoverFlow::STATE_Loading;
}
}
gprintf("Coverflow stopped!\n");
}
}
void CCoverFlow::startCoverLoader(void)
{
if(m_covers.empty() || coverLoaderThread != LWP_THREAD_NULL || m_loadingCovers)
return;
m_loadingCovers = true;
m_moved = true;
unsigned int stack_size = (unsigned int)8192;
LWP_CreateThread(&coverLoaderThread, (void *(*)(void *))CCoverFlow::_coverLoader, (void *)this, 0, stack_size, 20);
gprintf("Coverflow started!\n");
}
void CCoverFlow::clear(void)
{
stopCoverLoader(true);
m_covers.clear();
m_items.clear();
}
void CCoverFlow::reserve(u32 capacity)
{
m_items.reserve(capacity);
}
void CCoverFlow::addItem(dir_discHdr *hdr, const char *picPath, const char *boxPicPath, int playcount, unsigned int lastPlayed)
{
if (!m_covers.empty()) return;
m_items.push_back(CCoverFlow::CItem(hdr, picPath, boxPicPath, playcount, lastPlayed));
}
// Draws a plane in the Z-Buffer only.
void CCoverFlow::_drawMirrorZ(void)
{
GX_LoadPosMtxImm(m_viewMtx, GX_PNMTX0);
// GX setup
GX_SetNumChans(0);
GX_ClearVtxDesc();
GX_SetVtxDesc(GX_VA_POS, GX_DIRECT);
GX_SetVtxAttrFmt(GX_VTXFMT0, GX_VA_POS, GX_POS_XYZ, GX_F32, 0);
GX_SetNumTexGens(0);
GX_SetTevOp(GX_TEVSTAGE0, GX_MODULATE);
GX_SetTevOrder(GX_TEVSTAGE0, GX_TEXCOORDNULL, GX_TEXMAP_DISABLE, GX_COLORNULL);
GX_SetAlphaUpdate(GX_FALSE);
GX_SetColorUpdate(GX_FALSE);
GX_SetZMode(GX_ENABLE, GX_LEQUAL, GX_TRUE);
GX_Begin(GX_QUADS, GX_VTXFMT0, 4);
GX_Position3f32(-10000.f, 0.f, -10000.f);
GX_Position3f32(10000.f, 0.f, -10000.f);
GX_Position3f32(10000.f, 0.f, 10000.f);
GX_Position3f32(-10000.f, 0.f, 10000.f);
GX_End();
GX_SetAlphaUpdate(GX_TRUE);
GX_SetColorUpdate(GX_TRUE);
}
void CCoverFlow::_effectBg(const STexture &tex)
{
Mtx modelViewMtx;
GXTexObj texObj;
GX_ClearVtxDesc();
GX_SetNumTevStages(1);
GX_SetNumChans(0);
GX_SetVtxDesc(GX_VA_POS, GX_DIRECT);
GX_SetVtxAttrFmt(GX_VTXFMT0, GX_VA_POS, GX_POS_XYZ, GX_F32, 0);
GX_SetVtxDesc(GX_VA_TEX0, GX_DIRECT);
GX_SetVtxAttrFmt(GX_VTXFMT0, GX_VA_TEX0, GX_TEX_ST, GX_F32, 0);
GX_SetNumTexGens(1);
GX_SetTevColorIn(GX_TEVSTAGE0, GX_CC_ZERO, GX_CC_ZERO, GX_CC_ZERO, GX_CC_TEXC);
GX_SetTevAlphaIn(GX_TEVSTAGE0, GX_CA_ZERO, GX_CA_ZERO, GX_CA_ZERO, GX_CA_ZERO);
GX_SetTevColorOp(GX_TEVSTAGE0, GX_TEV_ADD, GX_TB_ZERO, GX_CS_SCALE_1, GX_TRUE, GX_TEVPREV);
GX_SetTevAlphaOp(GX_TEVSTAGE0, GX_TEV_ADD, GX_TB_ZERO, GX_CS_SCALE_1, GX_TRUE, GX_TEVPREV);
GX_SetTexCoordGen(GX_TEXCOORD0, GX_TG_MTX2x4, GX_TG_TEX0, GX_IDENTITY);
GX_SetTevOrder(GX_TEVSTAGE0, GX_TEXCOORD0, GX_TEXMAP0, GX_COLORNULL);
GX_SetBlendMode(GX_BM_NONE, GX_BL_SRCALPHA, GX_BL_INVSRCALPHA, GX_LO_CLEAR);
GX_SetAlphaUpdate(GX_TRUE);
GX_SetCullMode(GX_CULL_NONE);
GX_SetZMode(GX_DISABLE, GX_ALWAYS, GX_FALSE);
guMtxIdentity(modelViewMtx);
GX_LoadPosMtxImm(modelViewMtx, GX_PNMTX0);
GX_InitTexObj(&texObj, tex.data.get(), tex.width, tex.height, tex.format, GX_CLAMP, GX_CLAMP, GX_FALSE);
GX_LoadTexObj(&texObj, GX_TEXMAP0);
GX_Begin(GX_QUADS, GX_VTXFMT0, 4);
GX_Position3f32(0.f, 0.f, 0.f);
GX_TexCoord2f32(0.f, 0.f);
GX_Position3f32(640.f, 0.f, 0.f);
GX_TexCoord2f32(1.f, 0.f);
GX_Position3f32(640.f, 480.f, 0.f);
GX_TexCoord2f32(1.f, 1.f);
GX_Position3f32(0.f, 480.f, 0.f);
GX_TexCoord2f32(0.f, 1.f);
GX_End();
}
void CCoverFlow::_effectBlur(CVideo &vid, bool vertical)
{
int kSize = m_blurRadius * 2 + 1;
GXTexObj texObj;
Mtx mh1;
Mtx mh2;
Mtx mh3;
Mtx mh4;
Mtx mh5;
Mtx mh6;
Mtx modelViewMtx;
float pixDist = m_blurFactor;
float w = (float)m_effectTex.width;
float h = (float)m_effectTex.height;
float x = 0.f;
float y = 0.f;
CColor kGauss7(0xFF * 20 / 64, 0xFF * 15 / 64, 0xFF * 6 / 64, 0xFF * 1 / 64);
CColor kGauss5(0xFF * 6 / 16, 0xFF * 4 / 16, 0xFF * 1 / 16, 0);
CColor kGauss3(0xFF * 2 / 4, 0xFF * 1 / 4, 0, 0);
CColor kBox(0xFF / kSize, 0xFF / kSize, 0xFF / kSize, 0xFF / kSize);
Mtx44 projMtx;
GX_SetScissor(0, 0, m_effectTex.width, m_effectTex.height);
GX_SetPixelFmt(GX_PF_RGBA6_Z24, GX_ZC_LINEAR);
GX_InvVtxCache();
GX_InvalidateTexAll();
GX_InitTexObj(&texObj, m_effectTex.data.get(), m_effectTex.width, m_effectTex.height, m_effectTex.format, GX_CLAMP, GX_CLAMP, GX_FALSE);
GX_LoadTexObj(&texObj, GX_TEXMAP0);
GX_SetNumTevStages(kSize);
GX_SetNumTexGens(kSize);
GX_SetTexCoordGen(GX_TEXCOORD0, GX_TG_MTX2x4, GX_TG_TEX0, GX_IDENTITY);
guMtxIdentity(mh1);
guMtxIdentity(mh2);
guMtxIdentity(mh3);
guMtxIdentity(mh4);
guMtxIdentity(mh5);
guMtxIdentity(mh6);
if (vertical)
{
guMtxRowCol(mh1, 0, 3) = pixDist * -1.f / w;
guMtxRowCol(mh2, 0, 3) = pixDist * 1.f / w;
guMtxRowCol(mh3, 0, 3) = pixDist * -2.f / w;
guMtxRowCol(mh4, 0, 3) = pixDist * 2.f / w;
guMtxRowCol(mh5, 0, 3) = pixDist * -3.f / w;
guMtxRowCol(mh6, 0, 3) = pixDist * 3.f / w;
}
else
{
guMtxRowCol(mh1, 1, 3) = pixDist * -1.f / h;
guMtxRowCol(mh2, 1, 3) = pixDist * 1.f / h;
guMtxRowCol(mh3, 1, 3) = pixDist * -2.f / h;
guMtxRowCol(mh4, 1, 3) = pixDist * 2.f / h;
guMtxRowCol(mh5, 1, 3) = pixDist * -3.f / h;
guMtxRowCol(mh6, 1, 3) = pixDist * 3.f / h;
}
GX_LoadTexMtxImm(mh1, GX_TEXMTX1, GX_MTX2x4);
GX_LoadTexMtxImm(mh2, GX_TEXMTX2, GX_MTX2x4);
GX_LoadTexMtxImm(mh3, GX_TEXMTX3, GX_MTX2x4);
GX_LoadTexMtxImm(mh4, GX_TEXMTX4, GX_MTX2x4);
GX_LoadTexMtxImm(mh3, GX_TEXMTX5, GX_MTX2x4);
GX_LoadTexMtxImm(mh4, GX_TEXMTX6, GX_MTX2x4);
GX_SetTexCoordGen(GX_TEXCOORD1, GX_TG_MTX2x4, GX_TG_TEX0, GX_TEXMTX1);
GX_SetTexCoordGen(GX_TEXCOORD2, GX_TG_MTX2x4, GX_TG_TEX0, GX_TEXMTX2);
GX_SetTexCoordGen(GX_TEXCOORD3, GX_TG_MTX2x4, GX_TG_TEX0, GX_TEXMTX3);
GX_SetTexCoordGen(GX_TEXCOORD4, GX_TG_MTX2x4, GX_TG_TEX0, GX_TEXMTX4);
GX_SetTexCoordGen(GX_TEXCOORD5, GX_TG_MTX2x4, GX_TG_TEX0, GX_TEXMTX5);
GX_SetTexCoordGen(GX_TEXCOORD6, GX_TG_MTX2x4, GX_TG_TEX0, GX_TEXMTX6);
switch (m_blurRadius)
{
case 1:
GX_SetTevKColor(GX_KCOLOR0, kGauss3);
break;
case 2:
GX_SetTevKColor(GX_KCOLOR0, kGauss5);
break;
case 3:
GX_SetTevKColor(GX_KCOLOR0, kGauss7);
break;
default:
GX_SetTevKColor(GX_KCOLOR0, kBox);
}
GX_SetTevKColorSel(GX_TEVSTAGE0, GX_TEV_KCSEL_K0_R);
GX_SetTevKColorSel(GX_TEVSTAGE1, GX_TEV_KCSEL_K0_G);
GX_SetTevKColorSel(GX_TEVSTAGE2, GX_TEV_KCSEL_K0_G);
GX_SetTevKColorSel(GX_TEVSTAGE3, GX_TEV_KCSEL_K0_B);
GX_SetTevKColorSel(GX_TEVSTAGE4, GX_TEV_KCSEL_K0_B);
GX_SetTevKColorSel(GX_TEVSTAGE5, GX_TEV_KCSEL_K0_A);
GX_SetTevKColorSel(GX_TEVSTAGE6, GX_TEV_KCSEL_K0_A);
GX_SetTevKAlphaSel(GX_TEVSTAGE0, GX_TEV_KASEL_K0_R);
GX_SetTevKAlphaSel(GX_TEVSTAGE1, GX_TEV_KASEL_K0_G);
GX_SetTevKAlphaSel(GX_TEVSTAGE2, GX_TEV_KASEL_K0_G);
GX_SetTevKAlphaSel(GX_TEVSTAGE3, GX_TEV_KASEL_K0_B);
GX_SetTevKAlphaSel(GX_TEVSTAGE4, GX_TEV_KASEL_K0_B);
GX_SetTevKAlphaSel(GX_TEVSTAGE5, GX_TEV_KASEL_K0_A);
GX_SetTevKAlphaSel(GX_TEVSTAGE6, GX_TEV_KASEL_K0_A);
GX_SetTevOrder(GX_TEVSTAGE0, GX_TEXCOORD0, GX_TEXMAP0, GX_COLORNULL);
GX_SetTevColorIn(GX_TEVSTAGE0, GX_CC_ZERO, GX_CC_TEXC, GX_CC_KONST, GX_CC_ZERO);
GX_SetTevAlphaIn(GX_TEVSTAGE0, GX_CA_ZERO, GX_CA_TEXA, GX_CA_KONST, GX_CA_ZERO);
GX_SetTevColorOp(GX_TEVSTAGE0, GX_TEV_ADD, GX_TB_ZERO, GX_CS_SCALE_1, GX_TRUE, GX_TEVPREV);
GX_SetTevAlphaOp(GX_TEVSTAGE0, GX_TEV_ADD, GX_TB_ZERO, GX_CS_SCALE_1, GX_TRUE, GX_TEVPREV);
for (int i = 1; i < kSize; ++i)
{
GX_SetTevOrder(GX_TEVSTAGE0 + i, GX_TEXCOORD0 + i, GX_TEXMAP0, GX_COLORNULL);
GX_SetTevColorIn(GX_TEVSTAGE0 + i, GX_CC_ZERO, GX_CC_TEXC, GX_CC_KONST, GX_CC_CPREV);
GX_SetTevAlphaIn(GX_TEVSTAGE0 + i, GX_CA_ZERO, GX_CA_TEXA, GX_CA_KONST, GX_CA_APREV);
GX_SetTevColorOp(GX_TEVSTAGE0 + i, GX_TEV_ADD, GX_TB_ZERO, GX_CS_SCALE_1, GX_TRUE, GX_TEVPREV);
GX_SetTevAlphaOp(GX_TEVSTAGE0 + i, GX_TEV_ADD, GX_TB_ZERO, GX_CS_SCALE_1, GX_TRUE, GX_TEVPREV);
}
GX_SetBlendMode(GX_BM_NONE, GX_BL_SRCALPHA, GX_BL_INVSRCALPHA, GX_LO_CLEAR);
GX_SetZMode(GX_DISABLE, GX_ALWAYS, GX_FALSE);
GX_SetViewport(0, 0, 640.f, 480.f, 0.f, 1.f);
guOrtho(projMtx, 0, 480.f + 0, 0, 640.f + 0, 0.f, 1000.0f);
GX_LoadProjectionMtx(projMtx, GX_ORTHOGRAPHIC);
GX_ClearVtxDesc();
GX_SetVtxDesc(GX_VA_POS, GX_DIRECT);
GX_SetVtxAttrFmt(GX_VTXFMT0, GX_VA_POS, GX_POS_XYZ, GX_F32, 0);
GX_SetVtxDesc(GX_VA_TEX0, GX_DIRECT);
GX_SetVtxAttrFmt(GX_VTXFMT0, GX_VA_TEX0, GX_TEX_ST, GX_F32, 0);
GX_SetAlphaUpdate(GX_TRUE);
GX_SetCullMode(GX_CULL_NONE);
guMtxIdentity(modelViewMtx);
GX_LoadPosMtxImm(modelViewMtx, GX_PNMTX0);
GX_Begin(GX_QUADS, GX_VTXFMT0, 4);
GX_Position3f32(x, y, 0.f);
GX_TexCoord2f32(0.f, 0.f);
GX_Position3f32(x + w, y, 0.f);
GX_TexCoord2f32(1.f, 0.f);
GX_Position3f32(x + w, y + h, 0.f);
GX_TexCoord2f32(1.f, 1.f);
GX_Position3f32(x, y + h, 0.f);
GX_TexCoord2f32(0.f, 1.f);
GX_End();
vid.renderToTexture(m_effectTex, true);
}
bool CCoverFlow::_effectVisible(void)
{
SLayout &lo = m_selected ? m_loSelected : m_loNormal;
return (m_mirrorAlpha > 0.01f && m_mirrorBlur)
|| lo.shadowColorCenter.a > 0 || lo.shadowColorBeg.a > 0
|| lo.shadowColorEnd.a > 0 || lo.shadowColorOff.a > 0;
}
void CCoverFlow::makeEffectTexture(CVideo &vid, const STexture &bg)
{
if (!_effectVisible()) return;
int aa = 8;
GX_SetDither(GX_DISABLE);
vid.setAA(aa, true, m_effectTex.width, m_effectTex.height);
for (int i = 0; i < aa; ++i)
{
vid.prepareAAPass(i);
vid.setup2DProjection(false, true);
_effectBg(bg);
if (m_mirrorBlur)
_draw(CCoverFlow::CFDR_NORMAL, true, false);
vid.shiftViewPort(m_shadowX, m_shadowY);
_draw(CCoverFlow::CFDR_SHADOW, false, true);
vid.renderAAPass(i);
}
GX_SetPixelFmt(GX_PF_RGBA6_Z24, GX_ZC_LINEAR);
GX_InvVtxCache();
GX_InvalidateTexAll();
vid.setup2DProjection(false, true);
GX_SetViewport(0.f, 0.f, (float)m_effectTex.width, (float)m_effectTex.height, 0.f, 1.f);
GX_SetScissor(0, 0, m_effectTex.width, m_effectTex.height);
vid.drawAAScene();
vid.renderToTexture(m_effectTex, true);
_effectBlur(vid, false);
_effectBlur(vid, true);
GX_SetDither(GX_ENABLE);
}
void CCoverFlow::drawEffect(void)
{
if (m_covers.empty()) return;
if (_effectVisible())
{
Mtx modelViewMtx;
GXTexObj texObj;
float w = 640.f;
float h = 480.f;
float x = 0.f;
float y = 0.f;
GX_SetNumTevStages(1);
GX_SetNumChans(0);
GX_ClearVtxDesc();
GX_SetVtxDesc(GX_VA_POS, GX_DIRECT);
GX_SetVtxAttrFmt(GX_VTXFMT0, GX_VA_POS, GX_POS_XYZ, GX_F32, 0);
GX_SetVtxDesc(GX_VA_TEX0, GX_DIRECT);
GX_SetVtxAttrFmt(GX_VTXFMT0, GX_VA_TEX0, GX_TEX_ST, GX_F32, 0);
GX_SetNumTexGens(1);
GX_SetTevColorIn(GX_TEVSTAGE0, GX_CC_ZERO, GX_CC_ZERO, GX_CC_ZERO, GX_CC_TEXC);
GX_SetTevAlphaIn(GX_TEVSTAGE0, GX_CA_ZERO, GX_CA_ZERO, GX_CA_ZERO, GX_CA_TEXA);
GX_SetTevColorOp(GX_TEVSTAGE0, GX_TEV_ADD, GX_TB_ZERO, GX_CS_SCALE_1, GX_TRUE, GX_TEVPREV);
GX_SetTevAlphaOp(GX_TEVSTAGE0, GX_TEV_ADD, GX_TB_ZERO, GX_CS_SCALE_1, GX_TRUE, GX_TEVPREV);
GX_SetTevOrder(GX_TEVSTAGE0, GX_TEXCOORD0, GX_TEXMAP0, GX_COLORNULL);
GX_SetTexCoordGen(GX_TEXCOORD0, GX_TG_MTX2x4, GX_TG_TEX0, GX_IDENTITY);
GX_SetBlendMode(GX_BM_BLEND, GX_BL_SRCALPHA, GX_BL_INVSRCALPHA, GX_LO_CLEAR);
GX_SetAlphaUpdate(GX_FALSE);
GX_SetCullMode(GX_CULL_NONE);
GX_SetZMode(GX_ENABLE, GX_LEQUAL, GX_FALSE);
guMtxIdentity(modelViewMtx);
GX_LoadPosMtxImm(modelViewMtx, GX_PNMTX0);
GX_InitTexObj(&texObj, m_effectTex.data.get(), m_effectTex.width, m_effectTex.height, m_effectTex.format, GX_CLAMP, GX_CLAMP, GX_FALSE);
GX_LoadTexObj(&texObj, GX_TEXMAP0);
GX_Begin(GX_QUADS, GX_VTXFMT0, 4);
GX_Position3f32(x, y, -999.f);
GX_TexCoord2f32(0.f, 0.f);
GX_Position3f32(x + w, y, -999.f);
GX_TexCoord2f32(1.f, 0.f);
GX_Position3f32(x + w, y + h, -999.f);
GX_TexCoord2f32(1.f, 1.f);
GX_Position3f32(x, y + h, -999.f);
GX_TexCoord2f32(0.f, 1.f);
GX_End();
}
if (!m_mirrorBlur)
_draw(CCoverFlow::CFDR_NORMAL, true, true);
}
void CCoverFlow::draw(void)
{
_draw();
}
void CCoverFlow::drawText(bool withRectangle)
{
LockMutex lock(m_mutex);
Vector3D up(0.f, 1.f, 0.f);
Vector3D dir(m_cameraAim);
Vector3D pos(m_cameraPos);
if (m_covers.empty()) return;
if (m_fontColor.a == 0) return;
pos += _cameraMoves();
// Camera
GX_LoadProjectionMtx(m_projMtx, GX_PERSPECTIVE);
guLookAt(m_viewMtx, &pos, &up, &dir);
// Text
GX_SetNumChans(1);
GX_SetCullMode(GX_CULL_NONE);
GX_SetZMode(GX_DISABLE, GX_LEQUAL, GX_FALSE);
GX_SetBlendMode(GX_BM_BLEND, GX_BL_SRCALPHA, GX_BL_INVSRCALPHA, GX_LO_CLEAR);
for (u32 i = 0; i < m_range; ++i)
{
_drawTitle(loopNum((i & 1) != 0 ? m_range / 2 - (i + 1) / 2 : m_range / 2 + i / 2, m_range), true, withRectangle);
_drawTitle(loopNum((i & 1) != 0 ? m_range / 2 - (i + 1) / 2 : m_range / 2 + i / 2, m_range), false, withRectangle);
}
}
void CCoverFlow::hideCover(void)
{
m_hideCover = true;
}
void CCoverFlow::showCover(void)
{
m_hideCover = false;
}
inline int innerToOuter(int i, int range)
{
return loopNum((i & 1) != 0 ? range / 2 - (i + 1) / 2 : range / 2 + i / 2, range);
}
void CCoverFlow::_draw(DrawMode dm, bool mirror, bool blend)
{
LockMutex lock(m_mutex);
Vector3D up(0.f, 1.f, 0.f);
Vector3D dir(m_cameraAim);
Vector3D pos(m_cameraPos);
if (mirror && m_mirrorAlpha <= 0.f) return;
if (m_covers.empty()) return;
pos += _cameraMoves();
// GX setup
GX_ClearVtxDesc();
GX_SetNumTevStages(1);
if (dm == CCoverFlow::CFDR_NORMAL)
{
GX_SetNumChans(0);
GX_SetVtxDesc(GX_VA_POS, GX_DIRECT);
GX_SetVtxAttrFmt(GX_VTXFMT0, GX_VA_POS, GX_POS_XYZ, GX_F32, 0);
GX_SetVtxDesc(GX_VA_TEX0, GX_DIRECT);
GX_SetVtxAttrFmt(GX_VTXFMT0, GX_VA_TEX0, GX_TEX_ST, GX_F32, 0);
GX_SetNumTexGens(1);
GX_SetTevColorIn(GX_TEVSTAGE0, GX_CC_ZERO, GX_CC_KONST, GX_CC_TEXC, GX_CC_ZERO);
GX_SetTevAlphaIn(GX_TEVSTAGE0, GX_CA_ZERO, GX_CA_KONST, GX_CA_TEXA, GX_CA_ZERO);
GX_SetTevColorOp(GX_TEVSTAGE0, GX_TEV_ADD, GX_TB_ZERO, GX_CS_SCALE_1, GX_TRUE, GX_TEVPREV);
GX_SetTevAlphaOp(GX_TEVSTAGE0, GX_TEV_ADD, GX_TB_ZERO, GX_CS_SCALE_1, GX_TRUE, GX_TEVPREV);
GX_SetTexCoordGen(GX_TEXCOORD0, GX_TG_MTX2x4, GX_TG_TEX0, GX_IDENTITY);
GX_SetTevOrder(GX_TEVSTAGE0, GX_TEXCOORD0, GX_TEXMAP0, GX_COLORNULL);
}
else
{
GX_SetNumChans(1);
GX_SetNumTexGens(0);
GX_SetVtxDesc(GX_VA_POS, GX_DIRECT);
GX_SetVtxAttrFmt(GX_VTXFMT0, GX_VA_POS, GX_POS_XYZ, GX_F32, 0);
GX_SetTevColorIn(GX_TEVSTAGE0, GX_CC_ZERO, GX_CC_ZERO, GX_CC_ZERO, GX_CC_KONST);
GX_SetTevAlphaIn(GX_TEVSTAGE0, GX_CA_ZERO, GX_CA_ZERO, GX_CA_ZERO, GX_CA_KONST);
GX_SetTevColorOp(GX_TEVSTAGE0, GX_TEV_ADD, GX_TB_ZERO, GX_CS_SCALE_1, GX_TRUE, GX_TEVPREV);
GX_SetTevAlphaOp(GX_TEVSTAGE0, GX_TEV_ADD, GX_TB_ZERO, GX_CS_SCALE_1, GX_TRUE, GX_TEVPREV);
GX_SetTevOrder(GX_TEVSTAGE0, GX_TEXCOORDNULL, GX_TEXMAP_NULL, GX_COLORNULL);
}
GX_SetTevKColor(GX_KCOLOR0, CColor(0xFF, 0xFF, 0xFF, 0xFF));
GX_SetTevKColorSel(GX_TEVSTAGE0, GX_TEV_KCSEL_K0);
GX_SetTevKAlphaSel(GX_TEVSTAGE0, GX_TEV_KASEL_K0_A);
if (blend)
GX_SetBlendMode(GX_BM_BLEND, GX_BL_SRCALPHA, GX_BL_INVSRCALPHA, GX_LO_CLEAR);
else
GX_SetBlendMode(GX_BM_NONE, GX_BL_SRCALPHA, GX_BL_INVSRCALPHA, GX_LO_CLEAR);
GX_SetAlphaUpdate(GX_TRUE);
// Camera
GX_LoadProjectionMtx(m_projMtx, GX_PERSPECTIVE);
guLookAt(m_viewMtx, &pos, &up, &dir);
// Covers
GX_SetCullMode(m_box ? (mirror ? GX_CULL_BACK : GX_CULL_FRONT) : GX_CULL_NONE);
if (dm == CCoverFlow::CFDR_SHADOW)
{
// Shadow
GX_SetZMode(GX_DISABLE, GX_LEQUAL, GX_FALSE);
for (int x = (int)m_columns - 3; x >= 0; --x)
{
int xx = innerToOuter(x, m_columns);
if (m_rows >= 3)
for (int y = (int)m_rows - 3; y >= 0; --y)
_drawCover(xx * m_rows + innerToOuter(y, m_rows), mirror, dm);
else
_drawCover(xx, mirror, dm);
}
}
else
{
// Normal
GX_SetZMode(GX_ENABLE, GX_LEQUAL, GX_TRUE);
for (int x = 0; x < (int)m_columns - 2; ++x)
{
int xx = innerToOuter(x, m_columns);
if (m_rows >= 3)
for (int y = 0; y < (int)m_rows - 2; ++y)
_drawCover(xx * m_rows + innerToOuter(y, m_rows), mirror, dm);
else
_drawCover(xx, mirror, dm);
}
// Vanishing covers
GX_SetZMode(GX_ENABLE, GX_LEQUAL, GX_FALSE);
for (u32 y = 0; y < m_rows; ++y)
{
_drawCover(y, mirror, dm);
_drawCover((m_columns - 1) * m_rows + y, mirror, dm);
}
if (m_rows >= 3)
for (u32 x = 1; x < m_columns - 1; ++x)
{
_drawCover(x * m_rows, mirror, dm);
_drawCover(x * m_rows + m_rows - 1, mirror, dm);
}
}
}
Vector3D CCoverFlow::_cameraMoves(void)
{
SLayout &lo = m_selected ? m_loSelected : m_loNormal;
float tick = (float)m_tickCount * 0.005f;
return Vector3D(cos(tick * lo.cameraOscSpeed.x) * lo.cameraOscAmp.x,
cos(tick * lo.cameraOscSpeed.y) * lo.cameraOscAmp.y,
cos(tick * lo.cameraOscSpeed.z) * lo.cameraOscAmp.z);
}
Vector3D CCoverFlow::_coverMovesA(void)
{
SLayout &lo = m_selected ? m_loSelected : m_loNormal;
float tick = (float)m_tickCount * 0.005f;
return Vector3D(cos(tick * lo.coverOscASpeed.x) * lo.coverOscAAmp.x,
sin(tick * lo.coverOscASpeed.y) * lo.coverOscAAmp.y,
cos(tick * lo.coverOscASpeed.z) * lo.coverOscAAmp.z);
}
Vector3D CCoverFlow::_coverMovesP(void)
{
SLayout &lo = m_selected ? m_loSelected : m_loNormal;
float tick = (float)m_tickCount * 0.005f;
return Vector3D(cos(tick * lo.coverOscPSpeed.x) * lo.coverOscPAmp.x,
sin(tick * lo.coverOscPSpeed.y) * lo.coverOscPAmp.y,
cos(tick * lo.coverOscPSpeed.z) * lo.coverOscPAmp.z);
}
void CCoverFlow::_drawTitle(int i, bool mirror, bool rectangle)
{
Mtx modelMtx;
Mtx modelViewMtx;
Vector3D rotAxis(0.f, 1.f, 0.f);
CColor color(m_fanartPlaying ? m_fanartFontColor : m_fontColor);
if (m_hideCover) return;
if (m_covers[i].txtColor == 0) return;
color.a = mirror ? (u8)((float)m_covers[i].txtColor * m_txtMirrorAlpha) : m_covers[i].txtColor;
if (rectangle && !mirror)
{
// GX setup
GX_SetNumTevStages(1);
GX_SetNumChans(1);
GX_ClearVtxDesc();
GX_SetVtxDesc(GX_VA_POS, GX_DIRECT);
GX_SetVtxAttrFmt(GX_VTXFMT0, GX_VA_POS, GX_POS_XYZ, GX_F32, 0);
GX_SetVtxDesc(GX_VA_CLR0, GX_DIRECT);
GX_SetVtxAttrFmt(GX_VTXFMT0, GX_VA_CLR0, GX_CLR_RGBA, GX_RGBA8, 0);
GX_SetNumTexGens(0);
GX_SetTevColorIn(GX_TEVSTAGE0, GX_CC_ZERO, GX_CC_ZERO, GX_CC_ZERO, GX_CC_RASC);
GX_SetTevAlphaIn(GX_TEVSTAGE0, GX_CA_ZERO, GX_CA_ZERO, GX_CA_ZERO, GX_CA_RASA);
GX_SetTevColorOp(GX_TEVSTAGE0, GX_TEV_ADD, GX_TB_ZERO, GX_CS_SCALE_1, GX_TRUE, GX_TEVPREV);
GX_SetTevAlphaOp(GX_TEVSTAGE0, GX_TEV_ADD, GX_TB_ZERO, GX_CS_SCALE_1, GX_TRUE, GX_TEVPREV);
GX_SetTevOrder(GX_TEVSTAGE0, GX_TEXCOORDNULL, GX_TEXMAP_NULL, GX_COLOR0A0);
GX_SetBlendMode(GX_BM_BLEND, GX_BL_SRCALPHA, GX_BL_INVSRCALPHA, GX_LO_CLEAR);
//
Mtx rotMtx;
guMtxIdentity(modelMtx);
guMtxScaleApply(modelMtx, modelMtx, 0.005f, 0.005f, 0.005f);
guMtxRotDeg(rotMtx, 'Y', m_covers[i].txtAngle);
guMtxConcat(rotMtx, modelMtx, modelMtx);
guMtxTransApply(modelMtx, modelMtx, m_covers[i].txtPos.x, mirror ? -m_covers[i].txtPos.y : m_covers[i].txtPos.y, m_covers[i].txtPos.z);
guMtxConcat(m_viewMtx, modelMtx, modelViewMtx);
GX_LoadPosMtxImm(modelViewMtx, GX_PNMTX0);
const SLayout &lo = m_selected ? m_loSelected : m_loNormal;
u16 s = (u32)i == m_range / 2 ? lo.txtCenterStyle : lo.txtSideStyle;
float x;
float y;
float w = (u32)i == m_range / 2 ? lo.txtCenterWidth : lo.txtSideWidth;
float h = m_font.lineSpacing;
if ((s & FTGX_JUSTIFY_CENTER) != 0)
x = -w * 0.5f;
else if ((s & FTGX_JUSTIFY_RIGHT) != 0)
x = -w;
else
x = 0.f;
if ((s & FTGX_ALIGN_MIDDLE) != 0)
y = -h * 0.5f;
else if ((s & FTGX_ALIGN_TOP) != 0)
y = -h;
else
y = 0.f;
GX_Begin(GX_QUADS, GX_VTXFMT0, 4);
GX_Position3f32(x, y, 0.f);
GX_Color4u8(color.r, color.g, color.b, color.a / 2);
GX_Position3f32(x + w, y, 0.f);
GX_Color4u8(color.r, color.g, color.b, color.a / 2);
GX_Position3f32(x + w, y + h, 0.f);
GX_Color4u8(color.r, color.g, color.b, color.a / 2);
GX_Position3f32(x, y + h, 0.f);
GX_Color4u8(color.r, color.g, color.b, color.a / 2);
GX_End();
}
m_covers[i].title.setColor(color);
m_font.font->reset();
m_font.font->setXScale(0.005f);
m_font.font->setYScale(mirror ? 0.005f : -0.005f);
GX_ClearVtxDesc();
GX_SetNumTevStages(1);
GX_SetNumChans(1);
GX_SetVtxDesc(GX_VA_POS, GX_DIRECT);
GX_SetVtxAttrFmt(GX_VTXFMT0, GX_VA_POS, GX_POS_XYZ, GX_F32, 0);
GX_SetVtxDesc(GX_VA_CLR0, GX_DIRECT);
GX_SetVtxAttrFmt(GX_VTXFMT0, GX_VA_CLR0, GX_CLR_RGBA, GX_RGBA8, 0);
GX_SetVtxDesc(GX_VA_TEX0, GX_DIRECT);
GX_SetVtxAttrFmt(GX_VTXFMT0, GX_VA_TEX0, GX_TEX_ST, GX_F32, 0);
GX_SetNumTexGens(1);
GX_SetTevOp(GX_TEVSTAGE0, GX_MODULATE);
GX_SetTevOrder(GX_TEVSTAGE0, GX_TEXCOORD0, GX_TEXMAP0, GX_COLOR0A0);
GX_SetBlendMode(GX_BM_BLEND, GX_BL_SRCALPHA, GX_BL_INVSRCALPHA, GX_LO_CLEAR);
//
guMtxIdentity(modelMtx);
guMtxRotAxisDeg(modelMtx, &rotAxis, m_covers[i].txtAngle);
guMtxTransApply(modelMtx, modelMtx, m_covers[i].txtPos.x, mirror ? -m_covers[i].txtPos.y : m_covers[i].txtPos.y, m_covers[i].txtPos.z);
guMtxConcat(m_viewMtx, modelMtx, modelViewMtx);
GX_LoadPosMtxImm(modelViewMtx, GX_PNMTX0);
m_covers[i].title.draw();
}
void CCoverFlow::_drawCover(int i, bool mirror, CCoverFlow::DrawMode dm)
{
Mtx modelMtx;
Mtx rotMtx;
Mtx modelViewMtx;
Vector3D osc;
Vector3D oscP;
if (m_hideCover)
return;
if (m_covers[i].color.a == 0 || (dm == CCoverFlow::CFDR_SHADOW && m_covers[i].shadowColor.a == 0))
return;
if (dm == CCoverFlow::CFDR_STENCIL && (i > 0xFF || _invisibleCover(i / m_rows, i % m_rows)))
return;
if ((u32)i == m_range / 2)
{
osc = _coverMovesA();
oscP = _coverMovesP();
}
//
guMtxIdentity(modelMtx);
guMtxScaleApply(modelMtx, modelMtx, m_covers[i].scale.x, m_covers[i].scale.y, m_covers[i].scale.z);
if (dm == CCoverFlow::CFDR_SHADOW)
guMtxScaleApply(modelMtx, modelMtx, 1.f + (m_shadowScale - 1.f) * g_boxSize.y / g_boxSize.x, m_shadowScale, m_shadowScale);
guMtxRotDeg(rotMtx, 'Z', m_covers[i].angle.z + osc.z);
guMtxConcat(rotMtx, modelMtx, modelMtx);
guMtxRotDeg(rotMtx, 'X', m_covers[i].angle.x + osc.x);
guMtxConcat(rotMtx, modelMtx, modelMtx);
guMtxRotDeg(rotMtx, 'Y', m_covers[i].angle.y + osc.y);
guMtxConcat(rotMtx, modelMtx, modelMtx);
guMtxTransApply(modelMtx, modelMtx, m_covers[i].pos.x + oscP.x, m_covers[i].pos.y + oscP.y + g_coverYCenter, m_covers[i].pos.z + oscP.z);
if (mirror)
guMtxScaleApply(modelMtx, modelMtx, 1.f, -1.f, 1.f);
guMtxConcat(m_viewMtx, modelMtx, modelViewMtx);
GX_LoadPosMtxImm(modelViewMtx, GX_PNMTX0);
// Cover
if (m_box)
_drawCoverBox(i, mirror, dm);
else
_drawCoverFlat(i, mirror, dm);
}
STexture &CCoverFlow::_coverTexture(int i)
{
if (!m_items[i].texture.data)
return m_items[i].state == CCoverFlow::STATE_Loading ? m_loadingTexture : m_noCoverTexture;
return m_items[i].texture;
}
void CCoverFlow::_drawCoverFlat(int i, bool mirror, CCoverFlow::DrawMode dm)
{
GXTexObj texObj;
STexture &tex = _coverTexture(m_covers[i].index);
bool boxTex = m_items[m_covers[i].index].boxTexture && !!m_items[m_covers[i].index].texture.data;
switch (dm)
{
case CCoverFlow::CFDR_NORMAL:
{
CColor color(m_covers[i].color);
if (mirror)
color.a = (u8)((float)color.a * m_mirrorAlpha);
GX_SetTevKColor(GX_KCOLOR0, color);
break;
}
case CCoverFlow::CFDR_STENCIL:
GX_SetTevKColor(GX_KCOLOR0, CColor(i + 1, 0xFF, 0xFF, 0xFF));
break;
case CCoverFlow::CFDR_SHADOW:
{
CColor color(m_covers[i].shadowColor);
if (mirror)
color.a = (u8)((float)color.a * m_mirrorAlpha);
GX_SetTevKColor(GX_KCOLOR0, color);
break;
}
}
if (dm == CCoverFlow::CFDR_NORMAL)
{
GX_InitTexObj(&texObj, tex.data.get(), tex.width, tex.height, tex.format, GX_CLAMP, GX_CLAMP, GX_FALSE);
if (tex.maxLOD > 0)
GX_InitTexObjLOD(&texObj, GX_LIN_MIP_LIN, GX_LINEAR, 0.f, (float)tex.maxLOD, mirror ? 1.f : m_lodBias, GX_FALSE, m_edgeLOD ? GX_TRUE : GX_FALSE, m_aniso);
GX_LoadTexObj(&texObj, GX_TEXMAP0);
}
GX_Begin(GX_QUADS, GX_VTXFMT0, g_flatCoverMeshSize);
for (u32 j = 0; j < g_flatCoverMeshSize; ++j)
{
GX_Position3f32(g_flatCoverMesh[j].pos.x, g_flatCoverMesh[j].pos.y, g_flatCoverMesh[j].pos.z);
if (dm == CCoverFlow::CFDR_NORMAL)
{
if (boxTex)
GX_TexCoord2f32(g_flatCoverBoxTex[j].x, g_flatCoverBoxTex[j].y);
else
GX_TexCoord2f32(g_flatCoverMesh[j].texCoord.x, g_flatCoverMesh[j].texCoord.y);
}
}
GX_End();
}
bool CCoverFlow::_checkCoverColor(char* gameID, const char* checkID[], int len)
{
int num;
for (num = 0; num < len; num++)
{
if (strncmp(gameID, checkID[num], strlen(checkID[num])) == 0)
return true;
}
return false;
}
void CCoverFlow::_drawCoverBox(int i, bool mirror, CCoverFlow::DrawMode dm)
{
GXTexObj texObj;
STexture &tex = _coverTexture(m_covers[i].index);
CColor color;
bool flatTex = !m_items[m_covers[i].index].boxTexture && !!m_items[m_covers[i].index].texture.data;
switch (dm)
{
case CCoverFlow::CFDR_NORMAL:
color = m_covers[i].color;
if (mirror)
color.a = (u8)((float)color.a * m_mirrorAlpha);
GX_SetTevKColor(GX_KCOLOR0, color);
break;
case CCoverFlow::CFDR_STENCIL:
GX_SetTevKColor(GX_KCOLOR0, CColor(i + 1, 0xFF, 0xFF, 0xFF));
break;
case CCoverFlow::CFDR_SHADOW:
color = m_covers[i].shadowColor;
if (mirror)
color.a = (u8)((float)color.a * m_mirrorAlpha);
GX_SetTevKColor(GX_KCOLOR0, color);
break;
}
if (dm == CCoverFlow::CFDR_NORMAL)
{
u32 casecolor = m_items[m_covers[i].index].hdr->casecolor;
// set dvd box texture, depending on game
if(casecolor == 0xFFFFFF)
GX_InitTexObj(&texObj, m_dvdSkin.data.get(), m_dvdSkin.width, m_dvdSkin.height, m_dvdSkin.format, GX_CLAMP, GX_CLAMP, GX_FALSE);
else if (casecolor == 0xFF0000)
GX_InitTexObj(&texObj, m_dvdSkin_Red.data.get(), m_dvdSkin_Red.width, m_dvdSkin_Red.height, m_dvdSkin_Red.format, GX_CLAMP, GX_CLAMP, GX_FALSE);
else if (casecolor == 0x000000 || casecolor == 0x181919)
GX_InitTexObj(&texObj, m_dvdSkin_Black.data.get(), m_dvdSkin_Black.width, m_dvdSkin_Black.height, m_dvdSkin_Black.format, GX_CLAMP, GX_CLAMP, GX_FALSE);
else if (casecolor == 0xFCFF00)
GX_InitTexObj(&texObj, m_dvdSkin_Yellow.data.get(), m_dvdSkin_Yellow.width, m_dvdSkin_Yellow.height, m_dvdSkin_Yellow.format, GX_CLAMP, GX_CLAMP, GX_FALSE);
else if (casecolor == 0x01A300)
GX_InitTexObj(&texObj, m_dvdSkin_GreenOne.data.get(), m_dvdSkin_GreenOne.width, m_dvdSkin_GreenOne.height, m_dvdSkin_GreenOne.format, GX_CLAMP, GX_CLAMP, GX_FALSE);
else if (casecolor == 0x00E360)
GX_InitTexObj(&texObj, m_dvdSkin_GreenTwo.data.get(), m_dvdSkin_GreenTwo.width, m_dvdSkin_GreenTwo.height, m_dvdSkin_GreenTwo.format, GX_CLAMP, GX_CLAMP, GX_FALSE);
else if(_checkCoverColor((char *)m_items[m_covers[i].index].hdr->id,red,red_len))
{
m_items[m_covers[i].index].hdr->casecolor = 0xFF0000;
GX_InitTexObj(&texObj, m_dvdSkin_Red.data.get(), m_dvdSkin_Red.width, m_dvdSkin_Red.height, m_dvdSkin_Red.format, GX_CLAMP, GX_CLAMP, GX_FALSE);
}
else if(_checkCoverColor((char *)m_items[m_covers[i].index].hdr->id,black,black_len))
{
m_items[m_covers[i].index].hdr->casecolor = 0x000000;
GX_InitTexObj(&texObj, m_dvdSkin_Black.data.get(), m_dvdSkin_Black.width, m_dvdSkin_Black.height, m_dvdSkin_Black.format, GX_CLAMP, GX_CLAMP, GX_FALSE);
}
else if(_checkCoverColor((char *)m_items[m_covers[i].index].hdr->id,yellow,yellow_len))
{
m_items[m_covers[i].index].hdr->casecolor = 0xFCFF00;
GX_InitTexObj(&texObj, m_dvdSkin_Yellow.data.get(), m_dvdSkin_Yellow.width, m_dvdSkin_Yellow.height, m_dvdSkin_Yellow.format, GX_CLAMP, GX_CLAMP, GX_FALSE);
}
else if(_checkCoverColor((char *)m_items[m_covers[i].index].hdr->id,greenOne,greenOne_len))
{
m_items[m_covers[i].index].hdr->casecolor = 0x01A300;
GX_InitTexObj(&texObj, m_dvdSkin_GreenOne.data.get(), m_dvdSkin_GreenOne.width, m_dvdSkin_GreenOne.height, m_dvdSkin_GreenOne.format, GX_CLAMP, GX_CLAMP, GX_FALSE);
}
else if(_checkCoverColor((char *)m_items[m_covers[i].index].hdr->id,greenTwo,greenTwo_len))
{
m_items[m_covers[i].index].hdr->casecolor = 0x00E360;
GX_InitTexObj(&texObj, m_dvdSkin_GreenTwo.data.get(), m_dvdSkin_GreenTwo.width, m_dvdSkin_GreenTwo.height, m_dvdSkin_GreenTwo.format, GX_CLAMP, GX_CLAMP, GX_FALSE);
}
else
{
m_items[m_covers[i].index].hdr->casecolor = 0xFFFFFF;
GX_InitTexObj(&texObj, m_dvdSkin.data.get(), m_dvdSkin.width, m_dvdSkin.height, m_dvdSkin.format, GX_CLAMP, GX_CLAMP, GX_FALSE);
}
GX_LoadTexObj(&texObj, GX_TEXMAP0);
}
GX_Begin(GX_QUADS, GX_VTXFMT0, g_boxMeshQSize);
for (u32 j = 0; j < g_boxMeshQSize; ++j)
{
GX_Position3f32(g_boxMeshQ[j].pos.x, g_boxMeshQ[j].pos.y, g_boxMeshQ[j].pos.z);
if (dm == CCoverFlow::CFDR_NORMAL)
GX_TexCoord2f32(g_boxMeshQ[j].texCoord.x, g_boxMeshQ[j].texCoord.y);
}
GX_End();
GX_Begin(GX_TRIANGLES, GX_VTXFMT0, g_boxMeshTSize);
for (u32 j = 0; j < g_boxMeshTSize; ++j)
{
GX_Position3f32(g_boxMeshT[j].pos.x, g_boxMeshT[j].pos.y, g_boxMeshT[j].pos.z);
if (dm == CCoverFlow::CFDR_NORMAL)
GX_TexCoord2f32(g_boxMeshT[j].texCoord.x, g_boxMeshT[j].texCoord.y);
}
GX_End();
if (dm == CCoverFlow::CFDR_NORMAL)
{
STexture *myTex = &tex;
if (flatTex)
myTex = &m_noCoverTexture;
GX_InitTexObj(&texObj, myTex->data.get(), myTex->width, myTex->height, myTex->format, GX_CLAMP, GX_CLAMP, GX_FALSE);
if (myTex->maxLOD > 0)
GX_InitTexObjLOD(&texObj, GX_LIN_MIP_LIN, GX_LINEAR, 0.f, (float)myTex->maxLOD, mirror ? 1.f : m_lodBias, GX_FALSE, m_edgeLOD ? GX_TRUE : GX_FALSE, m_aniso);
GX_LoadTexObj(&texObj, GX_TEXMAP0);
}
GX_Begin(GX_QUADS, GX_VTXFMT0, g_boxBackCoverMeshSize);
for (u32 j = 0; j < g_boxBackCoverMeshSize; ++j)
{
GX_Position3f32(g_boxBackCoverMesh[j].pos.x, g_boxBackCoverMesh[j].pos.y, g_boxBackCoverMesh[j].pos.z);
if (dm == CCoverFlow::CFDR_NORMAL)
GX_TexCoord2f32(g_boxBackCoverMesh[j].texCoord.x, g_boxBackCoverMesh[j].texCoord.y);
}
GX_End();
if (dm == CCoverFlow::CFDR_NORMAL && flatTex)
{
GX_InitTexObj(&texObj, tex.data.get(), tex.width, tex.height, tex.format, GX_CLAMP, GX_CLAMP, GX_FALSE);
if (tex.maxLOD > 0)
GX_InitTexObjLOD(&texObj, GX_LIN_MIP_LIN, GX_LINEAR, 0.f, (float)tex.maxLOD, mirror ? 1.f : m_lodBias, GX_FALSE, m_edgeLOD ? GX_TRUE : GX_FALSE, m_aniso);
GX_LoadTexObj(&texObj, GX_TEXMAP0);
}
GX_Begin(GX_QUADS, GX_VTXFMT0, g_boxCoverMeshSize);
for (u32 j = 0; j < g_boxCoverMeshSize; ++j)
{
GX_Position3f32(g_boxCoverMesh[j].pos.x, g_boxCoverMesh[j].pos.y, g_boxCoverMesh[j].pos.z);
if (dm == CCoverFlow::CFDR_NORMAL)
{
if (flatTex)
GX_TexCoord2f32(g_boxCoverFlatTex[j].x, g_boxCoverFlatTex[j].y);
else
GX_TexCoord2f32(g_boxCoverMesh[j].texCoord.x, g_boxCoverMesh[j].texCoord.y);
}
}
GX_End();
}
void CCoverFlow::_loadCover(int i, int item)
{
m_covers[i].index = item;
m_covers[i].title.setText(m_font, m_items[item].hdr->title);
}
string CCoverFlow::getId(void) const
{
if (m_covers.empty() || m_items.empty()) return "";
return string(m_items[loopNum(m_covers[m_range / 2].index + m_jump, m_items.size())].hdr->id);
}
string CCoverFlow::getNextId(void) const
{
if (m_covers.empty() || m_items.empty()) return "";
return string((char *) &m_items[loopNum(m_covers[m_range / 2].index + m_jump + 1, m_items.size())].hdr->id);
}
dir_discHdr * CCoverFlow::getHdr(void) const
{
if (m_covers.empty() || m_items.empty()) return NULL;
return m_items[loopNum(m_covers[m_range / 2].index + m_jump, m_items.size())].hdr;
}
dir_discHdr * CCoverFlow::getNextHdr(void) const
{
if (m_covers.empty() || m_items.empty()) return NULL;
return m_items[loopNum(m_covers[m_range / 2].index + m_jump + 1, m_items.size())].hdr;
}
wstringEx CCoverFlow::getTitle(void) const
{
if (m_covers.empty()) return L"";
return m_items[m_covers[m_range / 2].index].hdr->title;
}
u64 CCoverFlow::getChanTitle(void) const
{
if (m_covers.empty() || m_items.empty()) return 0;
return TITLE_ID(m_items[loopNum(m_covers[m_range / 2].index + m_jump, m_items.size())].hdr->settings[0],
m_items[loopNum(m_covers[m_range / 2].index + m_jump, m_items.size())].hdr->settings[1]);
}
bool CCoverFlow::select(void)
{
if (m_covers.empty() || m_jump != 0) return false;
if (m_selected) return true;
LockMutex lock(m_mutex);
int curPos = (int)m_range / 2;
for(int chan = WPAD_MAX_WIIMOTES-1; chan >= 0; chan--)
if ((u32)m_mouse[chan] < m_range && m_mouse[chan] != curPos)
{
int j;
if (m_rows >= 3)
j = ((m_mouse[chan] / m_rows - 1) * (m_rows - 2) + m_mouse[chan] % m_rows - 1)
- ((curPos / m_rows - 1) * (m_rows - 2) + curPos % m_rows - 1);
else
j = m_mouse[chan] - (int)(m_range / 2);
_setJump(j);
}
m_cameraPos += _cameraMoves();
m_covers[m_range / 2].angle += _coverMovesA();
m_covers[m_range / 2].pos += _coverMovesP();
m_selected = true;
m_covers[m_range / 2].angle -= _coverMovesA();
m_covers[m_range / 2].pos -= _coverMovesP();
m_cameraPos -= _cameraMoves();
_updateAllTargets();
_playSound(m_selectSound);
return true;
}
void CCoverFlow::cancel(void)
{
if (m_covers.empty()) return;
LockMutex lock(m_mutex);
_unselect();
_updateAllTargets();
_playSound(m_cancelSound);
}
void CCoverFlow::_updateAllTargets(bool instant)
{
m_targetCameraPos = m_selected ? m_loSelected.camera : m_loNormal.camera;
m_targetCameraAim = m_selected ? m_loSelected.cameraAim : m_loNormal.cameraAim;
for (u32 i = 0; i < m_range; ++i)
_updateTarget(i, instant);
}
void CCoverFlow::_updateTarget(int i, bool instant)
{
SLayout &lo = m_selected ? m_loSelected : m_loNormal;
int hcenter = m_columns / 2;
int vcenter = m_rows / 2;
int x = i / m_rows;
int y = i % m_rows;
CCover &cvr = m_covers[i];
// Left covers
if (x < hcenter)
{
Vector3D deltaAngle(lo.leftDeltaAngle * (float)(hcenter - 1 - x));
cvr.targetAngle = lo.leftAngle + deltaAngle;
cvr.targetPos = lo.leftPos + lo.leftSpacer.rotateY(deltaAngle.y * 0.5f) * (float)(hcenter - 1 - x);
cvr.targetScale = lo.leftScale;
if (_invisibleCover(x, y))
{
cvr.targetColor = CColor(lo.endColor.r, lo.endColor.g, lo.endColor.b, 0);
cvr.targetShadowColor = CColor(lo.shadowColorEnd.r, lo.shadowColorEnd.g, lo.shadowColorEnd.b, 0);
}
else
{
u8 a = (x - 1) * 0xFF / max(1, hcenter - 2);
cvr.targetColor = CColor::interpolate(lo.endColor, lo.begColor, a);
cvr.targetShadowColor = CColor::interpolate(lo.shadowColorEnd, lo.shadowColorBeg, a);
}
cvr.txtTargetAngle = lo.txtLeftAngle;
cvr.txtTargetPos = lo.txtLeftPos;
cvr.txtTargetColor = 0;
cvr.title.setFrame(lo.txtSideWidth, lo.txtSideStyle, false, instant);
}
// Right covers
else if (x > hcenter)
{
Vector3D deltaAngle(lo.rightDeltaAngle * (float)(x - hcenter - 1));
cvr.targetAngle = lo.rightAngle + deltaAngle;
cvr.targetPos = lo.rightPos + lo.rightSpacer.rotateY(deltaAngle.y * 0.5f) * (float)(x - hcenter - 1);
cvr.targetScale = lo.rightScale;
if (_invisibleCover(x, y))
{
cvr.targetColor = CColor(lo.endColor.r, lo.endColor.g, lo.endColor.b, 0);
cvr.targetShadowColor = CColor(lo.shadowColorEnd.r, lo.shadowColorEnd.g, lo.shadowColorEnd.b, 0);
}
else
{
u8 a = (m_columns - x - 2) * 0xFF / max(1, hcenter - 2);
cvr.targetColor = CColor::interpolate(lo.endColor, lo.begColor, a);
cvr.targetShadowColor = CColor::interpolate(lo.shadowColorEnd, lo.shadowColorBeg, a);
}
cvr.txtTargetAngle = lo.txtRightAngle;
cvr.txtTargetPos = lo.txtRightPos;
cvr.txtTargetColor = 0;
cvr.title.setFrame(lo.txtSideWidth, lo.txtSideStyle, false, instant);
}
// New center cover
else if (y == vcenter)
{
cvr.targetColor = 0xFFFFFFFF;
cvr.targetShadowColor = lo.shadowColorCenter;
cvr.targetAngle = lo.centerAngle;
cvr.targetPos = lo.centerPos;
cvr.targetScale = lo.centerScale;
cvr.txtTargetColor = 0xFF;
cvr.txtTargetAngle = lo.txtCenterAngle;
cvr.txtTargetPos = lo.txtCenterPos;
cvr.title.setFrame(lo.txtCenterWidth, lo.txtCenterStyle, false, instant);
}
else // Center of a row
{
cvr.targetColor = lo.begColor;
cvr.targetShadowColor = lo.shadowColorBeg;
cvr.targetAngle = lo.rowCenterAngle;
cvr.targetPos = lo.rowCenterPos;
cvr.targetScale = lo.rowCenterScale;
cvr.txtTargetColor = 0;
if (y < vcenter)
{
cvr.txtTargetAngle = lo.txtLeftAngle;
cvr.txtTargetPos = lo.txtLeftPos;
}
else // (y > vcenter)
{
cvr.txtTargetAngle = lo.txtRightAngle;
cvr.txtTargetPos = lo.txtRightPos;
}
cvr.title.setFrame(lo.txtSideWidth, lo.txtSideStyle, false, instant);
}
// Top row
if (y < vcenter)
{
Vector3D deltaAngle(lo.topDeltaAngle * (float)(vcenter - y - 1));
cvr.targetAngle += lo.topAngle + deltaAngle;
cvr.targetPos += lo.topSpacer.rotateX(deltaAngle.x * 0.5f) * (float)(vcenter - y);
if (_invisibleCover(x, y))
{
cvr.targetColor = CColor(lo.endColor.r, lo.endColor.g, lo.endColor.b, 0);
cvr.targetShadowColor = CColor(lo.shadowColorEnd.r, lo.shadowColorEnd.g, lo.shadowColorEnd.b, 0);
}
else
{
u8 a = (y - 1) * 0xFF / max(1, vcenter - 2);
CColor c1(CColor::interpolate(lo.endColor, lo.begColor, a));
cvr.targetColor = CColor::interpolate(c1, cvr.targetColor, 0x7F);
CColor c2(CColor::interpolate(lo.shadowColorEnd, lo.shadowColorBeg, a));
cvr.targetShadowColor = CColor::interpolate(c2, cvr.targetShadowColor, 0x7F);
}
}
// Bottom row
else if (y > vcenter)
{
Vector3D deltaAngle(lo.bottomDeltaAngle * (float)(y - vcenter - 1));
cvr.targetAngle += lo.bottomAngle + deltaAngle;
cvr.targetPos += lo.bottomSpacer.rotateX(deltaAngle.x * 0.5f) * (float)(y - vcenter);
if (_invisibleCover(x, y))
{
cvr.targetColor = CColor(lo.endColor.r, lo.endColor.g, lo.endColor.b, 0);
cvr.targetShadowColor = CColor(lo.shadowColorEnd.r, lo.shadowColorEnd.g, lo.shadowColorEnd.b, 0);
}
else
{
u8 a = (m_rows - y - 2) * 0xFF / max(1, vcenter - 2);
CColor c1(CColor::interpolate(lo.endColor, lo.begColor, a));
cvr.targetColor = CColor::interpolate(c1, cvr.targetColor, 0x7F);
CColor c2(CColor::interpolate(lo.shadowColorEnd, lo.shadowColorBeg, a));
cvr.targetShadowColor = CColor::interpolate(c2, cvr.targetShadowColor, 0x7F);
}
}
else if (vcenter > 0 && !_invisibleCover(x, y) && x != hcenter)
{
cvr.targetColor = CColor::interpolate(lo.begColor, cvr.targetColor, 0x7F);
cvr.targetShadowColor = CColor::interpolate(lo.shadowColorBeg, cvr.targetShadowColor, 0x7F);
}
// Mouse selection
for(int chan = WPAD_MAX_WIIMOTES-1; chan >= 0; chan--)
if (!m_selected && (u32)m_mouse[chan] < m_range)
{
if (i == m_mouse[chan])
{
cvr.targetColor = 0xFFFFFFFF;
cvr.targetShadowColor = lo.shadowColorCenter;
cvr.txtTargetAngle = lo.txtCenterAngle;
cvr.txtTargetPos = lo.txtCenterPos;
cvr.txtTargetColor = 0xFF;
cvr.title.setFrame(lo.txtCenterWidth, lo.txtCenterStyle, false, instant);
}
else
{
cvr.targetColor = lo.mouseOffColor;
cvr.targetShadowColor = lo.shadowColorOff;
cvr.txtTargetAngle = m_mouse[chan] > i ? lo.txtLeftAngle : lo.txtRightAngle;
cvr.txtTargetPos = m_mouse[chan] > i ? lo.txtLeftPos : lo.txtRightPos;
cvr.txtTargetColor = 0;
cvr.title.setFrame(lo.txtSideWidth, lo.txtSideStyle, false, instant);
}
if (_invisibleCover(x, y))
{
cvr.targetColor.a = 0;
cvr.targetShadowColor.a = 0;
}
}
//
if (instant)
_instantTarget(i);
}
void CCoverFlow::_instantTarget(int i)
{
CCover &cvr = m_covers[i];
cvr.angle = cvr.targetAngle;
cvr.pos = cvr.targetPos;
cvr.scale = cvr.targetScale;
cvr.color = cvr.targetColor;
cvr.shadowColor = cvr.targetShadowColor;
cvr.txtAngle = cvr.txtTargetAngle;
cvr.txtPos = cvr.txtTargetPos;
cvr.txtColor = cvr.txtTargetColor;
}
bool CCoverFlow::_sortByPlayCount(CItem item1, CItem item2)
{
return (item1.playcount == item2.playcount) ? _sortByAlpha(item1, item2) : item1.playcount > item2.playcount;
}
bool CCoverFlow::_sortByLastPlayed(CItem item1, CItem item2)
{
return (item1.lastPlayed == item2.lastPlayed) ? _sortByPlayCount(item1, item2) : item1.lastPlayed > item2.lastPlayed;
}
bool CCoverFlow::_sortByGameID(CItem item1, CItem item2)
{
u32 s = min(strlen((char *) &item1.hdr->id), strlen((char *) &item2.hdr->id));
for (u32 k = 0; k < s; ++k)
{
if (toupper(item1.hdr->id[k]) > toupper(item2.hdr->id[k]))
return false;
else if (toupper(item1.hdr->id[k]) < toupper(item2.hdr->id[k]))
return true;
}
return strlen((char *) &item1.hdr->id) < strlen((char *) &item2.hdr->id);
}
bool CCoverFlow::_sortByAlpha(CItem item1, CItem item2)
{
u32 s = min(wcslen(item1.hdr->title), wcslen(item2.hdr->title));
wstringEx title1 = item1.hdr->title;
wstringEx title2 = item2.hdr->title;
for (u32 j = 0, k = 0; j < s && k < s; ++j && ++k)
{
while (!iswalnum(title1[j]) && j < s) j++;
while (!iswalnum(title2[k]) && k < s) k++;
if (upperCaseWChar(title1[j]) < upperCaseWChar(title2[k]))
return true;
else if(upperCaseWChar(title1[j]) > upperCaseWChar(title2[k]))
return false;
}
return title1.length() < title2.length();
}
bool CCoverFlow::_sortByPlayers(CItem item1, CItem item2)
{
if(item1.hdr->players == item2.hdr->players) return _sortByAlpha(item1, item2);
return item1.hdr->players < item2.hdr->players;
}
bool CCoverFlow::_sortByWifiPlayers(CItem item1, CItem item2)
{
if(item1.hdr->wifi == item2.hdr->wifi) return _sortByAlpha(item1, item2);
return item1.hdr->wifi < item2.hdr->wifi;
}
bool CCoverFlow::start(const char *id)
{
if (m_items.empty()) return true;
// Sort items
if (m_sorting == SORT_ALPHA)
sort(m_items.begin(), m_items.end(), CCoverFlow::_sortByAlpha);
else if (m_sorting == SORT_PLAYCOUNT)
sort(m_items.begin(), m_items.end(), CCoverFlow::_sortByPlayCount);
else if (m_sorting == SORT_LASTPLAYED)
sort(m_items.begin(), m_items.end(), CCoverFlow::_sortByLastPlayed);
else if (m_sorting == SORT_GAMEID)
sort(m_items.begin(), m_items.end(), CCoverFlow::_sortByGameID);
else if (m_sorting == SORT_PLAYERS)
sort(m_items.begin(), m_items.end(), CCoverFlow::_sortByPlayers);
else if (m_sorting == SORT_WIFIPLAYERS)
sort(m_items.begin(), m_items.end(), CCoverFlow::_sortByWifiPlayers);
// Load resident textures
if (STexture::TE_OK != m_dvdSkin.fromPNG(dvdskin_png)) return false;
if (STexture::TE_OK != m_dvdSkin_Red.fromPNG(dvdskin_red_png)) return false;
if (STexture::TE_OK != m_dvdSkin_Black.fromPNG(dvdskin_black_png)) return false;
if (STexture::TE_OK != m_dvdSkin_Yellow.fromPNG(dvdskin_yellow_png)) return false;
if (STexture::TE_OK != m_dvdSkin_GreenOne.fromPNG(dvdskin_greenone_png)) return false;
if (STexture::TE_OK != m_dvdSkin_GreenTwo.fromPNG(dvdskin_greentwo_png)) return false;
if (m_box)
{
if (m_pngLoadCover.empty() || STexture::TE_OK != m_loadingTexture.fromPNGFile(m_pngLoadCover.c_str(), GX_TF_CMPR, ALLOC_MEM2, 32, 512))
if (STexture::TE_OK != m_loadingTexture.fromPNG(loading_png, GX_TF_CMPR, ALLOC_MEM2, 32, 512)) return false;
if (m_pngNoCover.empty() || STexture::TE_OK != m_noCoverTexture.fromPNGFile(m_pngNoCover.c_str(), GX_TF_CMPR, ALLOC_MEM2, 32, 512))
if (STexture::TE_OK != m_noCoverTexture.fromPNG(nopic_png, GX_TF_CMPR, ALLOC_MEM2, 32, 512)) return false;
}
else
{
if (m_pngLoadCoverFlat.empty() || STexture::TE_OK != m_loadingTexture.fromPNGFile(m_pngLoadCoverFlat.c_str(), GX_TF_CMPR, ALLOC_MEM2, 32, 512))
if (STexture::TE_OK != m_loadingTexture.fromPNG(flatloading_png, GX_TF_CMPR, ALLOC_MEM2, 32, 512)) return false;
if (m_pngNoCoverFlat.empty() || STexture::TE_OK != m_noCoverTexture.fromPNGFile(m_pngNoCoverFlat.c_str(), GX_TF_CMPR, ALLOC_MEM2, 32, 512))
if (STexture::TE_OK != m_noCoverTexture.fromPNG(flatnopic_png, GX_TF_CMPR, ALLOC_MEM2, 32, 512)) return false;
}
m_covers.clear();
m_covers.resize(m_range);
m_jump = 0;
m_selected = false;
m_moved = true;
if (id == 0 || !findId(id, true))
_loadAllCovers(0);
_updateAllTargets();
startCoverLoader();
return true;
}
void CCoverFlow::up(void)
{
if (m_covers.empty()) return;
if (m_jump != 0) return;
LockMutex lock(m_mutex);
_left(m_minDelay, 1);
}
void CCoverFlow::down(void)
{
if (m_covers.empty()) return;
if (m_jump != 0) return;
LockMutex lock(m_mutex);
_right(m_minDelay, 1);
}
void CCoverFlow::left(void)
{
if (m_covers.empty()) return;
if (m_jump != 0) return;
LockMutex lock(m_mutex);
_left(m_minDelay, m_rows >= 3 ? m_rows - 2 : 1);
}
void CCoverFlow::right(void)
{
if (m_covers.empty()) return;
if (m_jump != 0) return;
LockMutex lock(m_mutex);
_right(m_minDelay, m_rows >= 3 ? m_rows - 2 : 1);
}
void CCoverFlow::_playSound(void)
{
if (m_soundVolume > 0)
{
sndCopyNum++;
if(sndCopyNum == 4) sndCopyNum = 0;
_playSound( m_sound[sndCopyNum] );
//gprintf("\n\nPlaying flipsound copy # %u\n\n", sndCopyNum);
}
}
void CCoverFlow::_left(int repeatDelay, u32 step)
{
int prev, arrStep;
if (m_delay > 0) return;
m_moved = true;
m_delay = repeatDelay;
m_covers[m_range / 2].angle += _coverMovesA();
m_covers[m_range / 2].pos += _coverMovesP();
if (m_rows >= 3)
{
prev = m_covers[m_range / 2].index;
// Shift the array to the right
arrStep = step % (m_rows - 2) + (step / (m_rows - 2)) * m_rows;
for (int i = (int)m_range - 1; i >= arrStep; --i)
m_covers[i] = m_covers[i - arrStep];
_loadAllCovers(loopNum((int)prev - step, m_items.size()));
_updateAllTargets();
if (arrStep % m_rows != 0)
for (u32 i = 0; i < m_columns; ++i)
_instantTarget(i * m_rows);
if (arrStep / m_rows != 0)
for (u32 i = 0; i < m_rows; ++i)
_instantTarget(i);
}
else
{
prev = m_covers[0].index;
// Shift the array to the right
for (int i = (int)m_range - 1; i > 0; --i)
m_covers[i] = m_covers[i - 1];
_loadCover(0, loopNum(prev - step, m_items.size()));
_updateAllTargets();
_instantTarget(0);
}
_playSound();
m_covers[m_range / 2].angle -= _coverMovesA();
m_covers[m_range / 2].pos -= _coverMovesP();
}
void CCoverFlow::_right(int repeatDelay, u32 step)
{
int prev, arrStep;
if (m_delay > 0) return;
m_moved = true;
m_delay = repeatDelay;
m_covers[m_range / 2].angle += _coverMovesA();
m_covers[m_range / 2].pos += _coverMovesP();
if (m_rows >= 3)
{
prev = m_covers[m_range / 2].index;
// Shift the array to the left
arrStep = step % (m_rows - 2) + (step / (m_rows - 2)) * m_rows;
for (u32 i = 0; i < m_range - arrStep; ++i)
m_covers[i] = m_covers[i + arrStep];
_loadAllCovers(loopNum(prev + step, m_items.size()));
_updateAllTargets();
if (arrStep % m_rows != 0)
for (u32 i = 0; i < m_columns; ++i)
_instantTarget(i * m_rows + m_rows - 1);
if (arrStep / m_rows != 0)
for (u32 i = 0; i < m_rows; ++i)
_instantTarget(i + (m_columns - 1) * m_rows);
}
else
{
prev = m_covers[m_range - 1].index;
// Shift the array to the left
for (u32 i = 0; i < m_range - 1; ++i)
m_covers[i] = m_covers[i + 1];
_loadCover(m_range - 1, loopNum(prev + step, m_items.size()));
_updateAllTargets();
_instantTarget(m_range - 1);
}
_playSound();
m_covers[m_range / 2].angle -= _coverMovesA();
m_covers[m_range / 2].pos -= _coverMovesP();
}
u32 CCoverFlow::_currentPos(void) const
{
if (m_covers.empty()) return 0;
return m_covers[m_range / 2].index;
}
void CCoverFlow::mouse(CVideo &vid, int chan, int x, int y)
{
if (m_covers.empty()) return;
int m = m_mouse[chan];
if (x < 0 || y < 0)
m_mouse[chan] = -1;
else
{
vid.prepareStencil();
_draw(CCoverFlow::CFDR_STENCIL, false, false);
vid.renderStencil();
m_mouse[chan] = vid.stencilVal(x, y) - 1;
}
if (m != m_mouse[chan])
{
if ((u32)m_mouse[chan] < m_range)
_playSound(m_hoverSound);
_updateAllTargets();
}
}
bool CCoverFlow::mouseOver(CVideo &vid, int x, int y)
{
if (m_covers.empty()) return false;
vid.prepareStencil();
_draw(CCoverFlow::CFDR_STENCIL, false, false);
vid.renderStencil();
vid.prepareStencil();
_draw(CCoverFlow::CFDR_STENCIL, false, false);
vid.renderStencil();
return vid.stencilVal(x, y) == (int)m_range / 2 + 1;
}
bool CCoverFlow::findId(const char *id, bool instant)
{
LockMutex lock(m_mutex);
u32 i, curPos = _currentPos();
if (m_items.empty() || (instant && m_covers.empty()))
return false;
//
for (i = 0; i < m_items.size(); ++i)
if (memcmp(&m_items[i].hdr->id, id, strlen(id)) == 0)
break;
else if (strlen(id) > 6 && memcmp(&m_items[i].hdr->path[string(m_items[i].hdr->path).find_last_of("/")+1], id, strlen(id)) == 0)
break;
if (i >= m_items.size())
return false;
m_jump = 0;
if (instant)
{
_loadAllCovers(i);
_updateAllTargets();
}
else
{
int j = (int)i - (int)curPos;
if (abs(j) <= (int)m_items.size() / 2)
_setJump(j);
else
_setJump(j < 0 ? j + (int)m_items.size() : j - (int)m_items.size());
}
return true;
}
void CCoverFlow::pageUp(void)
{
if (m_covers.empty()) return;
int n, j;
if (m_rows >= 3)
{
j = m_jump - max(1, (int)m_columns - 2);
if (m_jump != 0)
{
n = ((int)m_items.size() - 1) / (m_rows - 2) + 1;
j = j < 0 ? -(-j % n) : j % n;
}
j *= (int)m_rows - 2;
}
else
{
j = m_jump - max(1, (int)m_range / 2);
if (m_jump != 0)
{
n = (int)m_items.size();
j = j < 0 ? -(-j % n) : j % n;
}
}
_setJump(j);
}
void CCoverFlow::pageDown(void)
{
if (m_covers.empty()) return;
int n, j;
if (m_rows >= 3)
{
j = m_jump + max(1, (int)m_columns - 2);
if (m_jump != 0)
{
n = ((int)m_items.size() - 1) / (m_rows - 2) + 1;
j = j < 0 ? -(-j % n) : j % n;
}
j *= (int)m_rows - 2;
}
else
{
j = m_jump + max(1, (int)m_range / 2);
if (m_jump != 0)
{
n = (int)m_items.size();
j = j < 0 ? -(-j % n) : j % n;
}
}
_setJump(j);
}
void CCoverFlow::flip(bool force, bool f)
{
if (m_covers.empty() || !m_selected) return;
LockMutex lock(m_mutex);
CCoverFlow::CCover &cvr = m_covers[m_range / 2];
if (!force)
f = m_loSelected.centerAngle == cvr.targetAngle && m_loSelected.centerPos == cvr.targetPos && m_loSelected.centerScale == cvr.targetScale;
if (f)
{
cvr.targetPos = m_loSelected.centerPos + m_flipCoverPos;
cvr.targetAngle = m_loSelected.centerAngle + m_flipCoverAngle;
cvr.targetScale = m_loSelected.centerScale * m_flipCoverScale;
cvr.txtTargetColor = m_flipCoverPos == Vector3D(0.f, 0.f, 0.f) ? 0xFF : 0;
}
else
{
cvr.targetPos = m_loSelected.centerPos;
cvr.targetAngle = m_loSelected.centerAngle;
cvr.targetScale = m_loSelected.centerScale;
cvr.txtTargetColor = 0xFF;
}
}
bool CCoverFlow::_invisibleCover(u32 x, u32 y)
{
return (m_rows > 1 && (y == 0 || y == m_rows - 1)) || x == 0 || x == m_columns - 1;
}
void CCoverFlow::_loadAllCovers(int i)
{
int r = (int)m_rows;
int c = (int)m_columns;
int s = (int)m_items.size();
if (m_rows >= 3)
for (int j = 0; j < r; ++j)
for (int k = 0; k < c; ++k)
_loadCover(j + k * r, loopNum(i + (j - r / 2) + (k - c / 2) * (r - 2), s));
else
for (int k = 0; k < (int)m_range; ++k)
_loadCover(k, loopNum(i + k - (int)m_range / 2, s));
}
void CCoverFlow::_setJump(int j)
{
_loadAllCovers(_currentPos());
m_jump = j;
if (m_jump == 0)
_updateAllTargets();
}
void CCoverFlow::_completeJump(void)
{
if (m_rows >= 3)
_loadAllCovers((int)m_covers[m_range / 2].index + m_jump);
else
{
if (m_jump < 0)
_loadAllCovers((int)m_covers[0].index + m_jump + (int)m_range / 2);
else
_loadAllCovers((int)m_covers[m_range - 1].index + m_jump - ((int)m_range - 1) / 2);
}
}
void CCoverFlow::nextLetter(wchar_t *c)
{
if (m_covers.empty())
{
c[0] = L'\0';
return;
}
if (m_sorting == SORT_WIFIPLAYERS || m_sorting == SORT_PLAYERS)
return nextPlayers(m_sorting == SORT_WIFIPLAYERS, c);
if (m_sorting == SORT_GAMEID)
return nextID(c);
LockMutex lock(m_mutex);
u32 i, j = 0, k = 0, n = m_items.size();
_completeJump();
u32 curPos = _currentPos();
while (!iswalnum(m_items[curPos].hdr->title[j]) && m_items[curPos].hdr->title[j+1] != L'\0') j++;
c[0] = upperCaseWChar(m_items[curPos].hdr->title[j]);
for (i = 1; i < n; ++i)
{
k = 0;
while (!iswalnum(m_items[loopNum(curPos + i, n)].hdr->title[k]) && m_items[loopNum(curPos + i, n)].hdr->title[k+1] != L'\0') k++;
if (upperCaseWChar(m_items[loopNum(curPos + i, n)].hdr->title[k]) != c[0])
break;
}
if (i < n)
{
_setJump(i);
c[0] = upperCaseWChar(m_items[loopNum(curPos + i, n)].hdr->title[k]);
}
_updateAllTargets();
}
void CCoverFlow::prevLetter(wchar_t *c)
{
if (m_covers.empty())
{
c[0] = L'\0';
return;
}
if (m_sorting == SORT_WIFIPLAYERS || m_sorting == SORT_PLAYERS)
return prevPlayers(m_sorting == SORT_WIFIPLAYERS, c);
if (m_sorting == SORT_GAMEID)
return prevID(c);
LockMutex lock(m_mutex);
u32 i, j = 0, k = 0, n = m_items.size();
_completeJump();
u32 curPos = _currentPos();
while (!iswalnum(m_items[curPos].hdr->title[j]) && m_items[curPos].hdr->title[j+1] != L'\0') j++;
c[0] = upperCaseWChar(m_items[curPos].hdr->title[j]);
for (i = 1; i < n; ++i)
{
k = 0;
while (!iswalnum(m_items[loopNum(curPos - i, n)].hdr->title[k]) && m_items[loopNum(curPos - i, n)].hdr->title[k+1] != L'\0') k++;
if (upperCaseWChar(m_items[loopNum(curPos - i, n)].hdr->title[k]) != c[0])
{
c[0] = upperCaseWChar(m_items[loopNum(curPos - i, n)].hdr->title[k]);
while(i < n)
{
++i;
k = 0;
while (!iswalnum(m_items[loopNum(curPos - i, n)].hdr->title[k]) && m_items[loopNum(curPos - i, n)].hdr->title[k+1] != L'\0') k++;
if(upperCaseWChar(m_items[loopNum(curPos - i, n)].hdr->title[k]) != c[0])
break;
}
i--;
break;
}
}
if (i < n)
{
_setJump(-i);
k = 0;
while (!iswalnum(m_items[loopNum(curPos - i, n)].hdr->title[k]) && m_items[loopNum(curPos - i, n)].hdr->title[k+1] != L'\0') k++;
c[0] = upperCaseWChar(m_items[loopNum(curPos - i, n)].hdr->title[k]);
}
_updateAllTargets();
}
void CCoverFlow::nextPlayers(bool wifi, wchar_t *c)
{
LockMutex lock(m_mutex);
u32 i, n = m_items.size();
_completeJump();
u32 curPos = _currentPos();
int players = wifi ? m_items[curPos].hdr->wifi : m_items[curPos].hdr->players;
for (i = 1; i < n; ++i)
if ((wifi ? m_items[loopNum(curPos + i, n)].hdr->wifi : m_items[loopNum(curPos + i, n)].hdr->players) != players)
break;
if (i < n)
{
_setJump(i);
players = wifi ? m_items[loopNum(curPos + i, n)].hdr->wifi : m_items[loopNum(curPos + i, n)].hdr->players;
}
char p[4] = {0 ,0 ,0 ,0};
sprintf(p, "%d", players);
mbstowcs(c, p, strlen(p));
_updateAllTargets();
}
void CCoverFlow::prevPlayers(bool wifi, wchar_t *c)
{
LockMutex lock(m_mutex);
u32 i, n = m_items.size();
_completeJump();
u32 curPos = _currentPos();
int players = wifi ? m_items[curPos].hdr->wifi : m_items[curPos].hdr->players;
for (i = 1; i < n; ++i)
if ((wifi ? m_items[loopNum(curPos - i, n)].hdr->wifi : m_items[loopNum(curPos - i, n)].hdr->players) != players)
{
players = wifi ? m_items[loopNum(curPos - i, n)].hdr->wifi : m_items[loopNum(curPos - i, n)].hdr->players;
while(i < n && (wifi ? m_items[loopNum(curPos - i, n)].hdr->wifi : m_items[loopNum(curPos - i, n)].hdr->players) == players) ++i;
i--;
break;
}
if (i < n)
{
_setJump(-i);
players = wifi ? m_items[loopNum(curPos - i, n)].hdr->wifi : m_items[loopNum(curPos - i, n)].hdr->players;
}
char p[4] = {0 ,0 ,0 ,0};
sprintf(p, "%d", players);
mbstowcs(c, p, strlen(p));
_updateAllTargets();
}
void CCoverFlow::nextID(wchar_t *c)
{
LockMutex lock(m_mutex);
u32 i, n = m_items.size();
_completeJump();
u32 curPos = _currentPos();
char *system = (char *)m_items[curPos].hdr->id;
for (i = 1; i < n; ++i)
if ((char)m_items[loopNum(curPos + i, n)].hdr->id[0] != system[0])
break;
if (i < n)
{
_setJump(i);
system = (char *)m_items[loopNum(curPos + i, n)].hdr->id;
}
system[1] = '\0';
mbstowcs(c, system, 1);
_updateAllTargets();
}
void CCoverFlow::prevID(wchar_t *c)
{
LockMutex lock(m_mutex);
u32 i, n = m_items.size();
_completeJump();
u32 curPos = _currentPos();
char *system = (char *)m_items[curPos].hdr->id;
for (i = 1; i < n; ++i)
if ((char)m_items[loopNum(curPos - i, n)].hdr->id[0] != system[0])
{
system = (char *)m_items[loopNum(curPos - i, n)].hdr->id;
while(i < n && (char)m_items[loopNum(curPos - i, n)].hdr->id[0] == system[0]) ++i;
i--;
break;
}
if (i < n)
{
_setJump(-i);
system = (char *)m_items[loopNum(curPos - i, n)].hdr->id;
}
system[1] = '\0';
mbstowcs(c, system, 1);
_updateAllTargets();
}
void CCoverFlow::_coverTick(int i)
{
float speed = m_selected ? m_selected_speed : m_normal_speed;
Vector3D posDist(m_covers[i].targetPos - m_covers[i].pos);
if (posDist.sqNorm() < 0.5f)
speed *= 0.5f;
m_covers[i].angle += (m_covers[i].targetAngle - m_covers[i].angle) * speed;
m_covers[i].pos += posDist * speed;
m_covers[i].scale += (m_covers[i].targetScale - m_covers[i].scale) * speed;
if (m_covers[i].color != m_covers[i].targetColor)
{
CColor c(m_covers[i].color);
m_covers[i].color = CColor::interpolate(c, m_covers[i].targetColor, 0x20);
if (m_covers[i].color == c) // If the interpolation doesn't do anything because of numerical approximation, force the target color
m_covers[i].color = m_covers[i].targetColor;
}
if (m_covers[i].shadowColor != m_covers[i].targetShadowColor)
{
CColor c(m_covers[i].shadowColor);
m_covers[i].shadowColor = CColor::interpolate(c, m_covers[i].targetShadowColor, 0x20);
if (m_covers[i].shadowColor == c) // If the interpolation doesn't do anything because of numerical approximation, force the target color
m_covers[i].shadowColor = m_covers[i].targetShadowColor;
}
m_covers[i].txtAngle += (m_covers[i].txtTargetAngle - m_covers[i].txtAngle) * speed;
m_covers[i].txtPos += (m_covers[i].txtTargetPos - m_covers[i].txtPos) * speed;
int colorDist = (int)m_covers[i].txtTargetColor - (int)m_covers[i].txtColor;
m_covers[i].txtColor += abs(colorDist) >= 8 ? (u8)(colorDist / 8) : (u8)colorDist;
m_covers[i].title.tick();
}
void CCoverFlow::_unselect(void)
{
if (m_selected)
{
m_cameraPos += _cameraMoves();
m_covers[m_range / 2].angle += _coverMovesA();
m_covers[m_range / 2].pos += _coverMovesP();
m_selected = false;
m_covers[m_range / 2].angle -= _coverMovesA();
m_covers[m_range / 2].pos -= _coverMovesP();
m_cameraPos -= _cameraMoves();
m_targetCameraPos = m_loNormal.camera;
m_targetCameraAim = m_loNormal.cameraAim;
}
}
void CCoverFlow::_jump(void)
{
int step, delay = 2;
if (m_rows >= 3)
step = (u32)abs(m_jump) <= (m_rows - 2) / 2 ? 1 : m_rows - 2;
else
// Cheat and skip covers we wouldn't see anyway
// This means the jump shouldn't be modified before it's done completely
step = (u32)abs(m_jump) > m_range + 1 ? abs(m_jump) - (m_range + 1) : 1;
if (m_jump < 0)
{
_left(delay, step);
m_jump += step;
}
else if (m_jump > 0)
{
_right(delay, step);
m_jump -= step;
}
}
void CCoverFlow::tick(void)
{
if (m_covers.empty()) return;
LockMutex lock(m_mutex);
++m_tickCount;
if (m_delay > 0)
--m_delay;
else
_jump();
for (u32 i = 0; i < m_range; ++i)
_coverTick(i);
m_cameraPos += (m_targetCameraPos - m_cameraPos) * 0.2f;
m_cameraAim += (m_targetCameraAim - m_cameraAim) * 0.2f;
}
struct SWFCHeader
{
u8 newFmt : 1; // Was 0 in beta
u8 full : 1;
u8 cmpr : 1;
u8 zipped : 1;
u8 backCover : 1;
u16 width;
u16 height;
u8 maxLOD;
u16 backWidth;
u16 backHeight;
u8 backMaxLOD;
public:
u32 getWidth(void) const { return width * 4; }
u32 getHeight(void) const { return height * 4; }
u32 getBackWidth(void) const { return backWidth * 4; }
u32 getBackHeight(void) const { return backHeight * 4; }
SWFCHeader(void)
{
memset(this, 0, sizeof *this);
}
SWFCHeader(const STexture &tex, bool f, bool z, const STexture &backTex = STexture())
{
newFmt = 1;
full = f ? 1 : 0;
cmpr = tex.format == GX_TF_CMPR ? 1 : 0;
zipped = z ? 1 : 0;
width = tex.width / 4;
height = tex.height / 4;
maxLOD = tex.maxLOD;
backCover = !!backTex.data ? 1 : 0;
backWidth = backTex.width / 4;
backHeight = backTex.height / 4;
backMaxLOD = backTex.maxLOD;
}
};
bool CCoverFlow::preCacheCover(const char *id, const u8 *png, bool full)
{
if (m_cachePath.empty()) return false;
STexture tex;
u8 textureFmt = m_compressTextures ? GX_TF_CMPR : GX_TF_RGB565;
if (STexture::TE_OK != tex.fromPNG(png, textureFmt, ALLOC_MEM2, 32)) return false;
u32 bufSize = fixGX_GetTexBufferSize(tex.width, tex.height, tex.format, tex.maxLOD > 0 ? GX_TRUE : GX_FALSE, tex.maxLOD);
uLongf zBufferSize = m_compressCache ? bufSize + bufSize / 100 + 12 : bufSize;
SmartBuf zBuffer = m_compressCache ? smartMem2Alloc(zBufferSize) : tex.data;
if (!!zBuffer && (!m_compressCache || compress(zBuffer.get(), &zBufferSize, tex.data.get(), bufSize) == Z_OK))
{
FILE *file = fopen(fmt("%s/%s.wfc", m_cachePath.c_str(), id), "wb");
if (file != 0)
{
SWFCHeader header(tex, full, m_compressCache);
fwrite(&header, 1, sizeof header, file);
fwrite(zBuffer.get(), 1, zBufferSize, file);
fclose(file);
}
}
return true;
}
bool CCoverFlow::fullCoverCached(const char *id)
{
bool found = false;
FILE *file = fopen(fmt("%s/%s.wfc", m_cachePath.c_str(), id), "rb");
if (file != 0)
{
SWFCHeader header;
found = fread(&header, 1, sizeof header, file) == sizeof header
&& header.full != 0 && m_compressTextures == (header.cmpr != 0)
&& header.getWidth() >= 8 && header.getHeight() >= 8
&& header.getWidth() <= 1090 && header.getHeight() <= 1090;
fclose(file);
}
return found;
}
bool CCoverFlow::_loadCoverTexPNG(u32 i, bool box, bool hq)
{
if (!m_loadingCovers) return false;
u8 textureFmt = m_compressTextures ? GX_TF_CMPR : GX_TF_RGB565;
STexture tex;
const char *path = box ? m_items[i].boxPicPath.c_str() : m_items[i].picPath.c_str();
if (STexture::TE_OK != tex.fromPNGFile(path, textureFmt, ALLOC_MEM2, 32)) return false;
if (!m_loadingCovers) return false;
LWP_MutexLock(m_mutex);
m_items[i].texture = tex;
m_items[i].boxTexture = box;
m_items[i].state = CCoverFlow::STATE_Ready;
LWP_MutexUnlock(m_mutex);
// Save the texture to the cache folder for the next time
if (!m_cachePath.empty())
{
u32 bufSize = fixGX_GetTexBufferSize(tex.width, tex.height, tex.format, tex.maxLOD > 0 ? GX_TRUE : GX_FALSE, tex.maxLOD);
uLongf zBufferSize = m_compressCache ? bufSize + bufSize / 100 + 12 : bufSize;
SmartBuf zBuffer = m_compressCache ? smartMem2Alloc(zBufferSize) : tex.data;
if (!!zBuffer && (!m_compressCache || compress(zBuffer.get(), &zBufferSize, tex.data.get(), bufSize) == Z_OK))
{
char gamePath[256];
if(NoGameID(m_items[i].hdr->type))
{
if(string(m_items[i].hdr->path).find_last_of("/") != string::npos)
strncpy(gamePath, &m_items[i].hdr->path[string(m_items[i].hdr->path).find_last_of("/")+1], sizeof(gamePath));
else
strncpy(gamePath, m_items[i].hdr->path, sizeof(gamePath));
}
else
strncpy(gamePath, m_items[i].hdr->id, sizeof(gamePath));
FILE *file = fopen(fmt("%s/%s.wfc", m_cachePath.c_str(), gamePath), "wb");
if (file != 0)
{
SWFCHeader header(tex, box, m_compressCache);
fwrite(&header, 1, sizeof header, file);
fwrite(zBuffer.get(), 1, zBufferSize, file);
fclose(file);
if (m_deletePicsAfterCaching)
remove(path);
}
}
}
if (!hq) _dropHQLOD(i);
return true;
}
bool CCoverFlow::_calcTexLQLOD(STexture &tex)
{
bool done = false;
while (tex.width > 512 && tex.height > 512 && tex.maxLOD > 0)
{
--tex.maxLOD;
tex.width >>= 1;
tex.height >>= 1;
done = true;
}
return done;
}
void CCoverFlow::_dropHQLOD(int i)
{
if ((u32)i >= m_items.size()) return;
LockMutex lock(m_mutex);
STexture &prevTex = m_items[i].texture;
STexture newTex;
newTex.maxLOD = prevTex.maxLOD;
newTex.width = prevTex.width;
newTex.height = prevTex.height;
newTex.format = prevTex.format;
if (!CCoverFlow::_calcTexLQLOD(newTex)) return;
u32 prevTexLen = fixGX_GetTexBufferSize(prevTex.width, prevTex.height, prevTex.format, prevTex.maxLOD > 0 ? GX_TRUE : GX_FALSE, prevTex.maxLOD);
u32 newTexLen = fixGX_GetTexBufferSize(newTex.width, newTex.height, newTex.format, newTex.maxLOD > 0 ? GX_TRUE : GX_FALSE, newTex.maxLOD);
newTex.data = smartMem2Alloc(newTexLen);
if (!newTex.data) return;
if (!prevTex.data) return;
memcpy(newTex.data.get(), prevTex.data.get() + (prevTexLen - newTexLen), newTexLen);
DCFlushRange(newTex.data.get(), newTexLen);
prevTex = newTex;
}
CCoverFlow::CLRet CCoverFlow::_loadCoverTex(u32 i, bool box, bool hq)
{
if (!m_loadingCovers)
return CL_ERROR;
bool allocFailed = false;
// Try to find the texture in the cache
if(!m_cachePath.empty())
{
char gamePath[256];
if(NoGameID(m_items[i].hdr->type))
{
if(string(m_items[i].hdr->path).find_last_of("/") != string::npos)
strncpy(gamePath, &m_items[i].hdr->path[string(m_items[i].hdr->path).find_last_of("/")+1], sizeof(gamePath));
else
strncpy(gamePath, m_items[i].hdr->path, sizeof(gamePath));
}
else
strncpy(gamePath, m_items[i].hdr->id, sizeof(gamePath));
FILE *file = fopen(fmt("%s/%s.wfc", m_cachePath.c_str(), gamePath), "rb");
if(file != 0)
{
bool success = false;
fseek(file, 0, SEEK_END);
u32 fileSize = ftell(file);
SWFCHeader header;
if(fileSize > sizeof header)
{
fseek(file, 0, SEEK_SET);
fread(&header, 1, sizeof header, file);
// Try to find a matching cache file, otherwise try the PNG file, otherwise try again with the cache file with less constraints
if(header.newFmt != 0 && (((!box || header.full != 0) && (header.cmpr != 0) == m_compressTextures) || (!_loadCoverTexPNG(i, box, hq))))
{
STexture tex;
tex.format = header.cmpr != 0 ? GX_TF_CMPR : GX_TF_RGB565;
tex.width = header.getWidth();
tex.height = header.getHeight();
tex.maxLOD = header.maxLOD;
u32 bufSize = fixGX_GetTexBufferSize(tex.width, tex.height, tex.format, tex.maxLOD > 0 ? GX_TRUE : GX_FALSE, tex.maxLOD);
if (!hq) CCoverFlow::_calcTexLQLOD(tex);
u32 texLen = fixGX_GetTexBufferSize(tex.width, tex.height, tex.format, tex.maxLOD > 0 ? GX_TRUE : GX_FALSE, tex.maxLOD);
tex.data = smartMem2Alloc(texLen);
SmartBuf ptrTex = (header.zipped != 0) ? smartMem2Alloc(bufSize) : tex.data;
if (!ptrTex || !tex.data)
allocFailed = true;
else
{
SmartBuf zBuffer = (header.zipped != 0) ? smartMem2Alloc(fileSize - sizeof header) : ptrTex;
if (!!zBuffer && ((header.zipped != 0) || fileSize - sizeof header == bufSize))
{
if (header.zipped == 0)
{
fseek(file, fileSize - sizeof header - texLen, SEEK_CUR);
fread(tex.data.get(), 1, texLen, file);
}
else
fread(zBuffer.get(), 1, fileSize - sizeof header, file);
uLongf size = bufSize;
if (header.zipped == 0 || (uncompress(ptrTex.get(), &size, zBuffer.get(), fileSize - sizeof header) == Z_OK && size == bufSize))
{
if (header.zipped != 0) memcpy(tex.data.get(), ptrTex.get() + bufSize - texLen, texLen);
LockMutex lock(m_mutex);
m_items[i].texture = tex;
DCFlushRange(tex.data.get(), texLen);
m_items[i].state = CCoverFlow::STATE_Ready;
m_items[i].boxTexture = header.full != 0;
success = true;
}
}
}
}
}
//
fclose(file);
if (success) return CCoverFlow::CL_OK;
}
}
if (allocFailed) return CCoverFlow::CL_NOMEM;
// If not found, load the PNG
return _loadCoverTexPNG(i, box, hq) ? CCoverFlow::CL_OK : CCoverFlow::CL_ERROR;
}
int CCoverFlow::_coverLoader(CCoverFlow *cf)
{
CCoverFlow::CLRet ret;
u32 firstItem;
bool update;
u32 i;
u32 bufferSize = cf->m_range + cf->m_numBufCovers;
while(cf->m_loadingCovers)
{
update = cf->m_moved;
cf->m_moved = false;
for(u32 j = cf->m_items.size(); j >= bufferSize && cf->m_loadingCovers && !cf->m_moved && update; --j)
{
firstItem = cf->m_covers[cf->m_range / 2].index;
i = loopNum((j & 1) ? firstItem - (j + 1) / 2 : firstItem + j / 2, cf->m_items.size());
LWP_MutexLock(cf->m_mutex);
if(cf->m_items[i].texture.data.get())
cf->m_items[i].texture.data.release();
cf->m_items[i].state = CCoverFlow::STATE_Loading;
LWP_MutexUnlock(cf->m_mutex);
}
ret = CCoverFlow::CL_OK;
for(u32 j = 0; j <= bufferSize && cf->m_loadingCovers && !cf->m_moved && update && ret != CCoverFlow::CL_NOMEM; ++j)
{
firstItem = cf->m_covers[cf->m_range / 2].index;
i = loopNum((j & 1) ? firstItem - (j + 1) / 2 : firstItem + j / 2, cf->m_items.size());
if(!cf->m_useHQcover && cf->m_items[i].state != CCoverFlow::STATE_Loading)
continue;
else if(cf->m_useHQcover && firstItem == (u32)cf->m_hqCover && cf->m_items[i].state != CCoverFlow::STATE_Loading)
continue;
if((ret = cf->_loadCoverTex(i, cf->m_box, i == (u32)firstItem)) == CCoverFlow::CL_ERROR)
{
if ((ret = cf->_loadCoverTex(i, !cf->m_box, i == (u32)firstItem)) == CCoverFlow::CL_ERROR)
cf->m_items[i].state = CCoverFlow::STATE_NoCover;
}
}
if(ret == CCoverFlow::CL_NOMEM && bufferSize > 3)
bufferSize -= 2;
}
return 0;
}
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