qssgiblbaker.cpp File Reference

#include "qssgiblbaker_p.h"
#include <QFile>
#include <QFileInfo>
#include <QScopeGuard>
#include <QtQuick3DRuntimeRender/private/qssgrhicontext_p.h>
#include <QtQuick3DRuntimeRender/private/qssgrenderloadedtexture_p.h>
#include <QtQuick3DRuntimeRender/private/qssgrendershadercache_p.h>

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Macros
#define	GL_FLOAT   0x1406
#define	GL_HALF_FLOAT   0x140B
#define	GL_UNSIGNED_BYTE   0x1401
#define	GL_RGBA   0x1908
#define	GL_RGBA8   0x8058
#define	GL_RGBA16F   0x881A
#define	GL_RGBA32F   0x8814

Functions
static constexpr QSSGRenderTextureFormat	FORMAT (QSSGRenderTextureFormat::RGBA16F)
QString	renderToKTXFileInternal (const char *name, const QString &inPath, const QString &outPath, QRhi::Implementation impl, QRhiInitParams *initParams)
void	adjustToPlatformQuirks (QRhi::Implementation &impl)
QRhi::Implementation	getRhiImplementation ()
QString	renderToKTXFile (const QString &inPath, const QString &outPath)

Variables
static const float	cube []

Macro Definition Documentation

GL_FLOAT

#define GL_FLOAT   0x1406

Definition at line 20 of file qssgiblbaker.cpp.

GL_HALF_FLOAT

#define GL_HALF_FLOAT   0x140B

Definition at line 21 of file qssgiblbaker.cpp.

GL_RGBA

#define GL_RGBA   0x1908

Definition at line 23 of file qssgiblbaker.cpp.

GL_RGBA16F

#define GL_RGBA16F   0x881A

Definition at line 25 of file qssgiblbaker.cpp.

GL_RGBA32F

#define GL_RGBA32F   0x8814

Definition at line 26 of file qssgiblbaker.cpp.

GL_RGBA8

#define GL_RGBA8   0x8058

Definition at line 24 of file qssgiblbaker.cpp.

GL_UNSIGNED_BYTE

#define GL_UNSIGNED_BYTE   0x1401

Definition at line 22 of file qssgiblbaker.cpp.

Function Documentation

adjustToPlatformQuirks()

void adjustToPlatformQuirks

(

QRhi::Implementation &

impl

)

Definition at line 584 of file qssgiblbaker.cpp.

References QRhi::create(), QRhi::Metal, QRhi::OpenGLES2, Q_UNUSED, and qDebug.

Referenced by getRhiImplementation().

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FORMAT()

static constexpr QSSGRenderTextureFormat FORMAT ( QSSGRenderTextureFormat::RGBA16F  )

staticconstexpr

Referenced by renderToKTXFileInternal().

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getRhiImplementation()

QRhi::Implementation getRhiImplementation

(

)

Definition at line 605 of file qssgiblbaker.cpp.

References adjustToPlatformQuirks(), QByteArray::constData(), QRhi::D3D11, QRhi::D3D12, QByteArray::isEmpty(), QRhi::Metal, QRhi::Null, QRhi::OpenGLES2, QByteArrayLiteral, qgetenv(), qWarning, and QRhi::Vulkan.

Referenced by renderToKTXFile().

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renderToKTXFile()

QString renderToKTXFile	(	const QString &	inPath,
		const QString &	outPath
	)

Definition at line 644 of file qssgiblbaker.cpp.

References QSurfaceFormat::CoreProfile, QRhi::D3D11, QRhi::D3D12, getRhiImplementation(), QOpenGLContext::LibGL, QRhi::Metal, QRhi::OpenGLES2, QOpenGLContext::openGLModuleType(), QStringLiteral, renderToKTXFileInternal(), and QRhi::Vulkan.

Referenced by QSSGIblBaker::import().

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renderToKTXFileInternal()

QString renderToKTXFileInternal	(	const char *	name,
		const QString &	inPath,
		const QString &	outPath,
		QRhi::Implementation	impl,
		QRhiInitParams *	initParams
	)

Definition at line 100 of file qssgiblbaker.cpp.

References QVarLengthArray< T, Prealloc >::append(), cb, QRhiTextureRenderTargetDescription::cbeginColorAttachments(), QRhiGraphicsPipeline::CCW, QRhiSampler::ClampToEdge, QFileDevice::close(), QRhiRenderBuffer::Color, QSSGRhiContext::commonPassFlags(), QMatrix4x4::constData(), QList< T >::constData(), QRhiBuffer::create(), QRhiTexture::create(), QRhiRenderBuffer::create(), QRhiShaderResourceBindings::create(), QRhiGraphicsPipeline::create(), QRhi::create(), cube, QRhiTexture::CubeMap, QList< T >::data(), QScopedPointer< T, Cleanup >::data(), QRhiResource::deleteLater(), desc, QRhiTextureRenderTarget::description(), QRhiBuffer::Dynamic, QRhiVertexInputAttribute::Float3, FORMAT(), QRhiShaderResourceBinding::FragmentStage, QRhiGraphicsPipeline::Front, QScopedPointer< T, Cleanup >::get(), QSSGRenderTextureFormat::getNumberOfComponent(), QSSGRenderTextureFormat::getSizeofFormat(), QSSGInputUtil::getStreamForFile(), GL_HALF_FLOAT, GL_RGBA, GL_RGBA16F, QSize::height(), QRhiBuffer::Immutable, QMap< Key, T >::insert(), KTX_IDENTIFIER_LENGTH, ktxIdentifier, QRhiGraphicsPipeline::LessOrEqual, QRhiSampler::Linear, QSSGLoadedTexture::loadHdrImage(), QMatrix4x4::lookAt(), QRhiTexture::MipMapped, QRhiRenderPassDescriptor::newCompatibleRenderPassDescriptor(), QRhiSampler::None, QFile::open(), QMatrix4x4::perspective(), platformEndianIdentifier, Q_ASSERT, qDebug, qMax(), qMin(), QStringLiteral, qWarning, QRhiResourceUpdateBatch::readBackTexture(), QRhiTexture::RenderTarget, QRhiSampler::Repeat, QList< T >::resize(), QRhiTexture::RGBA16F, QSSGRenderTextureFormat::RGBE8, QRhiShaderResourceBinding::sampledTexture(), QRhiVertexInputLayout::setAttributes(), QRhiShaderResourceBindings::setBindings(), QRhiVertexInputLayout::setBindings(), QRhiTextureRenderTargetDescription::setColorAttachments(), QRhiGraphicsPipeline::setCullMode(), QRhiGraphicsPipeline::setDepthOp(), QRhiGraphicsPipeline::setFrontFace(), QRhiColorAttachment::setLayer(), QRhiReadbackDescription::setLayer(), QRhiColorAttachment::setLevel(), QRhiReadbackDescription::setLevel(), QRhiGraphicsPipeline::setRenderPassDescriptor(), QRhiGraphicsPipeline::setShaderResourceBindings(), QRhiGraphicsPipeline::setShaderStages(), QRhiGraphicsPipeline::setVertexInputLayout(), QMap< Key, T >::size(), QList< T >::size(), QRhiColorAttachment::texture(), QRhiBuffer::UniformBuffer, QRhiShaderResourceBinding::uniformBufferWithDynamicOffset(), QRhiTexture::UsedWithGenerateMips, QRhiBuffer::VertexBuffer, QRhiShaderResourceBinding::VertexStage, QSize::width(), QIODevice::write(), and QIODeviceBase::WriteOnly.

Referenced by renderToKTXFile().

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Variable Documentation

cube

const float cube[]

static

Definition at line 62 of file qssgiblbaker.cpp.

Referenced by renderToKTXFileInternal().