diff options
Diffstat (limited to 'src/Runtime/ogl-runtime/src/runtimerender/Qt3DSDistanceFieldRenderer.h')
| m--------- | src/Runtime/ogl-runtime | 0 | ||||
| -rw-r--r-- | src/Runtime/ogl-runtime/src/runtimerender/Qt3DSDistanceFieldRenderer.h | 171 |
2 files changed, 0 insertions, 171 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/Qt3DSDistanceFieldRenderer.h b/src/Runtime/ogl-runtime/src/runtimerender/Qt3DSDistanceFieldRenderer.h deleted file mode 100644 index 3af19a98..00000000 --- a/src/Runtime/ogl-runtime/src/runtimerender/Qt3DSDistanceFieldRenderer.h +++ /dev/null @@ -1,171 +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 QT3DSDISTANCEFIELDRENDERER_H -#define QT3DSDISTANCEFIELDRENDERER_H - -#include "Qt3DSFontDatabase_p.h" - -#if QT_VERSION >= QT_VERSION_CHECK(5,12,2) - -#include "Qt3DSTextRenderer.h" -#include "Qt3DSRenderText.h" -#include "render/Qt3DSRenderShaderProgram.h" - -#include "Qt3DSDistanceFieldGlyphCacheManager_p.h" -#include "Qt3DSDistanceFieldGlyphCache_p.h" - -namespace qt3ds { -namespace render { - -struct GlyphInfo { - QVector<float> vertexes; - QVector<quint32> glyphIndexes; - Q3DSDistanceFieldGlyphCache *cache; - float fontScale; - float shadowOffsetX; - float shadowOffsetY; - NVBounds3 bounds; -}; - -struct Q3DSDistanceFieldShader { - NVRenderShaderProgram *program = nullptr; - NVRenderCachedShaderProperty<QT3DSMat44> mvp; - NVRenderCachedShaderProperty<QT3DSI32> textureWidth; - NVRenderCachedShaderProperty<QT3DSI32> textureHeight; - NVRenderCachedShaderProperty<QT3DSF32> fontScale; - NVRenderCachedShaderProperty<NVRenderTexture2D *> texture; - NVRenderCachedShaderProperty<QT3DSVec4> color; -}; - -struct Q3DSDistanceFieldDropShadowShader { - NVRenderShaderProgram *program = nullptr; - NVRenderCachedShaderProperty<QT3DSMat44> mvp; - NVRenderCachedShaderProperty<QT3DSI32> textureWidth; - NVRenderCachedShaderProperty<QT3DSI32> textureHeight; - NVRenderCachedShaderProperty<QT3DSF32> fontScale; - NVRenderCachedShaderProperty<QT3DSVec2> shadowOffset; - NVRenderCachedShaderProperty<NVRenderTexture2D *> texture; - NVRenderCachedShaderProperty<QT3DSVec4> color; - NVRenderCachedShaderProperty<QT3DSVec4> shadowColor; -}; - -struct Q3DSDistanceFieldMesh -{ - NVRenderAttribLayout *attribLayout = nullptr; - NVRenderVertexBuffer *vertexBuffer = nullptr; - NVRenderIndexBuffer *indexBuffer = nullptr; - NVRenderInputAssembler *inputAssembler = nullptr; -}; - -class Q3DSDistanceFieldRenderer : public ITextRenderer -{ -public: - Q3DSDistanceFieldRenderer(NVFoundationBase &foundation); - ~Q3DSDistanceFieldRenderer() override; - QHash<Q3DSDistanceFieldGlyphCache::TextureInfo *, GlyphInfo> buildGlyphsPerTexture( - const SText &textInfo); - void buildShaders(); - Q3DSDistanceFieldMesh buildMesh(const GlyphInfo &glyphInfo, bool shadow); - void renderMesh(NVRenderInputAssembler *inputAssembler, NVRenderTexture2D *texture, - const QT3DSMat44 &mvp, QT3DSI32 textureWidth, QT3DSI32 textureHeight, - QT3DSF32 fontScale, QT3DSVec4 color); - void renderMeshWithDropShadow(NVRenderInputAssembler *inputAssembler, - NVRenderTexture2D *texture, const QT3DSMat44 &mvp, - QT3DSI32 textureWidth, QT3DSI32 textureHeight, - QT3DSF32 fontScale, QT3DSVec2 shadowOffset, - QT3DSVec4 color, QT3DSVec4 shadowColor); - void renderText(SText &text, const QT3DSMat44 &mvp); - void renderTextDepth(SText &text, const QT3DSMat44 &mvp); - void setContext(IQt3DSRenderContext &context); - - bool checkAndBuildGlyphs(SText &text); - - QT3DS_IMPLEMENT_REF_COUNT_ADDREF_RELEASE_OVERRIDE(m_foundation.getAllocator()) - - void AddSystemFontDirectory(const char8_t *dir) override; - void AddProjectFontDirectory(const char8_t *dir) override; - void ClearProjectFontDirectories() override; - ITextRenderer &GetTextRenderer(NVRenderContext &) override; - void EndFrame() override; - - // Unused methods: - void PreloadFonts() override; - void BeginPreloadFonts(IThreadPool &, IPerfTimer &) override; - void EndPreloadFonts() override; - void ReloadFonts() override; - - NVConstDataRef<SRendererFontEntry> GetProjectFontList() override; - - Option<CRegisteredString> GetFontNameForFont(CRegisteredString) override; - Option<CRegisteredString> GetFontNameForFont(const char8_t *) override; - - STextDimensions MeasureText(const STextRenderInfo &, QT3DSF32, - const char8_t *) override; - - STextTextureDetails RenderText(const STextRenderInfo &, - NVRenderTexture2D &) override; - - STextTextureDetails RenderText(const STextRenderInfo &, NVRenderPathFontItem &, - NVRenderPathFontSpecification &) override; - - SRenderTextureAtlasDetails RenderText(const STextRenderInfo &) override; - - void BeginFrame() override; - - QT3DSI32 CreateTextureAtlas() override; - STextTextureAtlasEntryDetails RenderAtlasEntry(QT3DSU32, NVRenderTexture2D &) override; - -private: - IQt3DSRenderContext *m_context = nullptr; - QHash<size_t, QHash<Q3DSDistanceFieldGlyphCache::TextureInfo *, GlyphInfo>> m_glyphCache; - QHash<size_t, Q3DSDistanceFieldMesh> m_meshCache; - - Q3DSFontDatabase m_fontDatabase; - Q3DSDistanceFieldGlyphCacheManager m_glyphCacheManager; - - Q3DSDistanceFieldShader m_shader; - Q3DSDistanceFieldDropShadowShader m_dropShadowShader; - QVector<size_t> m_renderedGlyphs; - - QStringList m_systemDirs; - QStringList m_projectDirs; - - qreal m_pixelRatio = 0.0; - - NVFoundationBase &m_foundation; - volatile QT3DSI32 mRefCount = 0; -}; - -} -} - -#endif // Qt version check - -#endif // QT3DSDISTANCEFIELDRENDERER_H |