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Diffstat (limited to 'src/Runtime/ogl-runtime/src/runtimerender/resourcemanager/Qt3DSRenderLoadedTexture.h')
| m--------- | src/Runtime/ogl-runtime | 0 | ||||
| -rw-r--r-- | src/Runtime/ogl-runtime/src/runtimerender/resourcemanager/Qt3DSRenderLoadedTexture.h | 184 |
2 files changed, 0 insertions, 184 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/resourcemanager/Qt3DSRenderLoadedTexture.h b/src/Runtime/ogl-runtime/src/runtimerender/resourcemanager/Qt3DSRenderLoadedTexture.h deleted file mode 100644 index f0194000..00000000 --- a/src/Runtime/ogl-runtime/src/runtimerender/resourcemanager/Qt3DSRenderLoadedTexture.h +++ /dev/null @@ -1,184 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2008-2012 NVIDIA Corporation. -** Copyright (C) 2017 The Qt Company Ltd. -** Contact: https://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. -** -** $QT_END_LICENSE$ -** -****************************************************************************/ -#pragma once -#ifndef QT3DS_RENDER_LOADED_TEXTURE_H -#define QT3DS_RENDER_LOADED_TEXTURE_H -#include "Qt3DSRender.h" -#include "foundation/Qt3DSSimpleTypes.h" -#include "render/Qt3DSRenderBaseTypes.h" -#include "Qt3DSRenderLoadedTextureDDS.h" -#include "foundation/Qt3DSRefCounted.h" -#include <QImage> - -namespace qt3ds { -namespace foundation { - class ISeekableIOStream; - class IInStream; -} -} - -namespace qt3ds { -namespace render { - - class IInputStreamFactory; - - struct STextureData - { - void *data; - QT3DSU32 dataSizeInBytes; - qt3ds::render::NVRenderTextureFormats::Enum format; - STextureData() - : data(NULL) - , dataSizeInBytes(0) - , format(qt3ds::render::NVRenderTextureFormats::Unknown) - { - } - }; - struct ExtendedTextureFormats - { - enum Enum { - NoExtendedFormat = 0, - Palettized, - CustomRGB, - }; - }; - // Utility class used for loading image data from disk. - // Supports jpg, png, and dds. - struct SLoadedTexture : public NVReleasable - { - private: - ~SLoadedTexture(); - - public: - NVAllocatorCallback &m_Allocator; - QT3DSI32 width; - QT3DSI32 height; - QT3DSI32 components; - void *data; - QImage image; - QT3DSU32 dataSizeInBytes; - qt3ds::render::NVRenderTextureFormats::Enum format; - Qt3DSDDSImage *dds; - ExtendedTextureFormats::Enum m_ExtendedFormat; - // Used for palettized images. - void *m_Palette; - QT3DSI32 m_CustomMasks[3]; - int m_BitCount; - char8_t m_BackgroundColor[3]; - uint8_t *m_TransparencyTable; - int32_t m_TransparentPaletteIndex; - - SLoadedTexture(NVAllocatorCallback &inAllocator) - : m_Allocator(inAllocator) - , width(0) - , height(0) - , components(0) - , data(NULL) - , image(0) - , dataSizeInBytes(0) - , format(qt3ds::render::NVRenderTextureFormats::RGBA8) - , dds(NULL) - , m_ExtendedFormat(ExtendedTextureFormats::NoExtendedFormat) - , m_Palette(NULL) - , m_BitCount(0) - , m_TransparencyTable(NULL) - , m_TransparentPaletteIndex(-1) - { - m_CustomMasks[0] = 0; - m_CustomMasks[1] = 0; - m_CustomMasks[2] = 0; - m_BackgroundColor[0] = 0; - m_BackgroundColor[1] = 0; - m_BackgroundColor[2] = 0; - } - void setFormatFromComponents() - { - switch (components) { - case 1: // undefined, but in this context probably luminance - format = qt3ds::render::NVRenderTextureFormats::Luminance8; - break; - case 2: - format = qt3ds::render::NVRenderTextureFormats::LuminanceAlpha8; - break; - case 3: - format = qt3ds::render::NVRenderTextureFormats::RGB8; - break; - - default: - // fallthrough intentional - case 4: - format = qt3ds::render::NVRenderTextureFormats::RGBA8; - break; - } - } - - void EnsureMultiplerOfFour(NVFoundationBase &inFoundation, const char *inPath); - // Returns true if this image has a pixel less than 255. - bool ScanForTransparency(); - - // Be sure to call this or risk leaking an enormous amount of memory - void release() override; - - // Not all video cards support dxt compression. Giving the last image allows - // this object to potentially reuse the memory - STextureData DecompressDXTImage(int inMipMapIdx, STextureData *inOptLastImage = NULL); - void ReleaseDecompressedTexture(STextureData inImage); - - static SLoadedTexture *Load(const QString &inPath, NVFoundationBase &inAllocator, - IInputStreamFactory &inFactory, bool inFlipY = true, - NVRenderContextType renderContextType - = NVRenderContextValues::NullContext, bool preferKTX = false); - static SLoadedTexture *LoadDDS(IInStream &inStream, QT3DSI32 flipVertical, - NVFoundationBase &fnd, - NVRenderContextType renderContextType); - static SLoadedTexture *LoadKTX(IInStream &inStream, QT3DSI32 flipVertical, - NVFoundationBase &fnd, - NVRenderContextType renderContextType); - static SLoadedTexture *LoadBMP(ISeekableIOStream &inStream, bool inFlipY, - NVFoundationBase &inFnd, - NVRenderContextType renderContextType); - static SLoadedTexture *LoadGIF(ISeekableIOStream &inStream, bool inFlipY, - NVFoundationBase &inFnd, - NVRenderContextType renderContextType); - static SLoadedTexture *LoadHDR(ISeekableIOStream &inStream, NVFoundationBase &inFnd, - NVRenderContextType renderContextType); - - static SLoadedTexture *LoadQImage(const QString &inPath, QT3DSI32 flipVertical, - NVFoundationBase &fnd, - NVRenderContextType renderContextType); - - private: - // Implemented in the bmp loader. - void FreeImagePostProcess(bool inFlipY); - }; -} -} - -#endif |