1/* Copyright (c) 2013-2016 Jeffrey Pfau
  2 *
  3 * This Source Code Form is subject to the terms of the Mozilla Public
  4 * License, v. 2.0. If a copy of the MPL was not distributed with this
  5 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
  6#include "TileView.h"
  7
  8#include "CoreController.h"
  9#include "GBAApp.h"
 10
 11#include <QFontDatabase>
 12#include <QTimer>
 13
 14#ifdef M_CORE_GB
 15#include <mgba/internal/gb/gb.h>
 16#endif
 17
 18using namespace QGBA;
 19
 20TileView::TileView(std::shared_ptr<CoreController> controller, QWidget* parent)
 21	: AssetView(controller, parent)
 22	, m_controller(controller)
 23{
 24	m_ui.setupUi(this);
 25	m_ui.tile->setController(controller);
 26
 27	connect(m_ui.tiles, &TilePainter::indexPressed, m_ui.tile, &AssetTile::selectIndex);
 28	connect(m_ui.paletteId, &QAbstractSlider::valueChanged, this, &TileView::updatePalette);
 29
 30	int max = 1024;
 31	int boundary = 1024;
 32	switch (m_controller->platform()) {
 33#ifdef M_CORE_GBA
 34	case PLATFORM_GBA:
 35		max = 3072;
 36		boundary = 2048;
 37		break;
 38#endif
 39#ifdef M_CORE_GB
 40	case PLATFORM_GB:
 41		max = 1024;
 42		boundary = 512;
 43		m_ui.palette256->setEnabled(false);
 44		break;
 45#endif
 46	default:
 47		return;
 48	}
 49	m_ui.tile->setPaletteSet(0, boundary, max);
 50
 51	connect(m_ui.palette256, &QAbstractButton::toggled, [this](bool selected) {
 52		if (selected) {
 53			m_ui.paletteId->setValue(0);
 54		}
 55		int max = 1024;
 56		int boundary = 1024;
 57		switch (m_controller->platform()) {
 58#ifdef M_CORE_GBA
 59		case PLATFORM_GBA:
 60			max = 3072 >> selected;
 61			boundary = 2048 >> selected;
 62			break;
 63#endif
 64#ifdef M_CORE_GB
 65		case PLATFORM_GB:
 66			return;
 67#endif
 68		default:
 69			break;
 70		}
 71		m_ui.tile->setPaletteSet(selected, boundary, max);
 72		updateTiles(true);
 73	});
 74	connect(m_ui.magnification, static_cast<void (QSpinBox::*)(int)>(&QSpinBox::valueChanged), [this]() {
 75		updateTiles(true);
 76	});
 77}
 78
 79#ifdef M_CORE_GBA
 80void TileView::updateTilesGBA(bool force) {
 81	if (m_ui.palette256->isChecked()) {
 82		m_ui.tiles->setTileCount(1536);
 83		mTileCacheSetPalette(m_tileCache, 1);
 84		for (int i = 0; i < 1024; ++i) {
 85			const uint16_t* data = mTileCacheGetTileIfDirty(m_tileCache, &m_tileStatus[32 * i], i, 0);
 86			if (data) {
 87				m_ui.tiles->setTile(i, data);
 88			} else if (force) {
 89				m_ui.tiles->setTile(i, mTileCacheGetTile(m_tileCache, i, 0));
 90			}
 91		}
 92		for (int i = 1024; i < 1536; ++i) {
 93			const uint16_t* data = mTileCacheGetTileIfDirty(m_tileCache, &m_tileStatus[32 * i], i, 1);
 94			if (data) {
 95				m_ui.tiles->setTile(i, data);
 96			} else if (force) {
 97				m_ui.tiles->setTile(i, mTileCacheGetTile(m_tileCache, i, 1));
 98			}
 99		}
100	} else {
101		m_ui.tiles->setTileCount(3072);
102		mTileCacheSetPalette(m_tileCache, 0);
103		for (int i = 0; i < 2048; ++i) {
104			const uint16_t* data = mTileCacheGetTileIfDirty(m_tileCache, &m_tileStatus[32 * i], i, m_paletteId);
105			if (data) {
106				m_ui.tiles->setTile(i, data);
107			} else if (force) {
108				m_ui.tiles->setTile(i, mTileCacheGetTile(m_tileCache, i, m_paletteId));
109			}
110		}
111		for (int i = 2048; i < 3072; ++i) {
112			const uint16_t* data = mTileCacheGetTileIfDirty(m_tileCache, &m_tileStatus[32 * i], i, m_paletteId + 16);
113			if (data) {
114				m_ui.tiles->setTile(i, data);
115			} else if (force) {
116				m_ui.tiles->setTile(i, mTileCacheGetTile(m_tileCache, i, m_paletteId + 16));
117			}
118		}
119	}
120}
121#endif
122
123#ifdef M_CORE_GB
124void TileView::updateTilesGB(bool force) {
125	const GB* gb = static_cast<const GB*>(m_controller->thread()->core->board);
126	int count = gb->model >= GB_MODEL_CGB ? 1024 : 512;
127	m_ui.tiles->setTileCount(count);
128	mTileCacheSetPalette(m_tileCache, 0);
129	for (int i = 0; i < count; ++i) {
130		const uint16_t* data = mTileCacheGetTileIfDirty(m_tileCache, &m_tileStatus[16 * i], i, m_paletteId);
131		if (data) {
132			m_ui.tiles->setTile(i, data);
133		} else if (force) {
134			m_ui.tiles->setTile(i, mTileCacheGetTile(m_tileCache, i, m_paletteId));
135		}
136	}
137}
138#endif
139
140void TileView::updatePalette(int palette) {
141	m_paletteId = palette;
142	m_ui.tile->setPalette(palette);
143	updateTiles(true);
144}