diff options
Diffstat (limited to 'src/Runtime/ogl-runtime/src/runtimerender/Qt3DSDistanceFieldGlyphCache_p.h')
m--------- | src/Runtime/ogl-runtime | 0 | ||||
-rw-r--r-- | src/Runtime/ogl-runtime/src/runtimerender/Qt3DSDistanceFieldGlyphCache_p.h | 101 |
2 files changed, 0 insertions, 101 deletions
diff --git a/src/Runtime/ogl-runtime b/src/Runtime/ogl-runtime new file mode 160000 +Subproject 2025912174c4cf99270b7439ec3b021e1d089ae diff --git a/src/Runtime/ogl-runtime/src/runtimerender/Qt3DSDistanceFieldGlyphCache_p.h b/src/Runtime/ogl-runtime/src/runtimerender/Qt3DSDistanceFieldGlyphCache_p.h deleted file mode 100644 index 679d3ad7..00000000 --- a/src/Runtime/ogl-runtime/src/runtimerender/Qt3DSDistanceFieldGlyphCache_p.h +++ /dev/null @@ -1,101 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2019 The Qt Company Ltd. -** Contact: http://www.qt.io/licensing/ -** -** This file is part of Qt 3D Studio. -** -** $QT_BEGIN_LICENSE:GPL$ -** Commercial License Usage -** Licensees holding valid commercial Qt licenses may use this file in -** accordance with the commercial license agreement provided with the -** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and The Qt Company. For licensing terms -** and conditions see https://www.qt.io/terms-conditions. For further -** information use the contact form at https://www.qt.io/contact-us. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3 or (at your option) any later version -** approved by the KDE Free Qt Foundation. The licenses are as published by -** the Free Software Foundation and appearing in the file LICENSE.GPL3 -** included in the packaging of this file. Please review the following -** information to ensure the GNU General Public License requirements will -** be met: https://www.gnu.org/licenses/gpl-3.0.html. -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef Q3DSDISTANCEFIELDGLYPHCACHE_P_H -#define Q3DSDISTANCEFIELDGLYPHCACHE_P_H - -// -// W A R N I N G -// ------------- -// -// This file is not part of the Qt API. It exists purely as an -// implementation detail. This header file may change from version to -// version without notice, or even be removed. -// -// We mean it. -// - -#include <QtQuick/private/qsgadaptationlayer_p.h> -#include "render/Qt3DSRenderTexture2D.h" -#include "Qt3DSRenderContextCore.h" - -#if QT_VERSION >= QT_VERSION_CHECK(5,12,2) - -QT_BEGIN_NAMESPACE - -class QSGAreaAllocator; -class Q3DSDistanceFieldGlyphCache : public QSGDistanceFieldGlyphCache -{ -public: - struct TextureInfo { - qt3ds::render::NVRenderTexture2D *texture; - int padding = -1; - - QRect allocatedArea; - QImage copy; - }; - - Q3DSDistanceFieldGlyphCache(const QRawFont &font, - qt3ds::render::IQt3DSRenderContext &context); - ~Q3DSDistanceFieldGlyphCache() override; - - void requestGlyphs(const QSet<glyph_t> &glyphs) override; - void storeGlyphs(const QList<QDistanceField> &glyphs) override; - void referenceGlyphs(const QSet<glyph_t> &glyphs) override; - void releaseGlyphs(const QSet<glyph_t> &glyphs) override; - - void processPendingGlyphs() override; - - TextureInfo *textureInfoById(uint textureId) const; - - qreal fontSize() const; - -private: - bool loadPregeneratedCache(const QRawFont &font); - TextureInfo *textureInfo(int index) const; - - int maxTextureSize() const; - void resizeTexture(TextureInfo *info, int width, int height); - void setTextureData(qt3ds::render::NVRenderTexture2D *texture, QImage &image); - - QSGAreaAllocator *m_areaAllocator = nullptr; - int m_maxTextureSize = 0; - int m_maxTextureCount = 3; - - mutable QVector<TextureInfo> m_textures; - QHash<glyph_t, TextureInfo *> m_glyphsTexture; - QSet<glyph_t> m_unusedGlyphs; - qt3ds::render::IQt3DSRenderContext &m_context; -}; - -QT_END_NAMESPACE - -#endif // Q3DSDISTANCEFIELDGLYPHCACHE_P_H - -#endif // QT_VERSION >= QT_VERSION_CHECK(5,12,2) |