qsgbatchrenderer.cpp File Reference

(b41e8dc8486a2fb312481d3675f04255bc8a1123)

#include "qsgbatchrenderer_p.h"
#include <qmath.h>
#include <QtCore/QElapsedTimer>
#include <QtCore/QtNumeric>
#include <QtGui/QGuiApplication>
#include <private/qnumeric_p.h>
#include "qsgmaterialshader_p.h"
#include "qsgrhivisualizer_p.h"
#include <algorithm>
#include "moc_qsgbatchrenderer_p.cpp"

Include dependency graph for qsgbatchrenderer.cpp:

Go to the source code of this file.

Classes
struct	QSGBatchRenderer::RenderNodeState

Namespaces
namespace	QSGBatchRenderer

Macros
#define	DECLARE_DEBUG_VAR(variable)
#define	QSGNODE_TRAVERSE(NODE)   for (QSGNode *child = NODE->firstChild(); child; child = child->nextSibling())
#define	SHADOWNODE_TRAVERSE(NODE)   for (Node *child = NODE->firstChild(); child; child = child->sibling())
#define	QSGNODE_DIRTY_PARENT

Functions
QT_BEGIN_NAMESPACE Q_QUICK_EXPORT bool	qsg_test_and_clear_material_failure ()
int	qt_sg_envInt (const char *name, int defaultValue)
static int	QSGBatchRenderer::size_of_type (int type)
bool	QSGBatchRenderer::qsg_sort_element_increasing_order (Element *a, Element *b)
bool	QSGBatchRenderer::qsg_sort_element_decreasing_order (Element *a, Element *b)
bool	QSGBatchRenderer::qsg_sort_batch_is_valid (Batch *a, Batch *b)
bool	QSGBatchRenderer::qsg_sort_batch_increasing_order (Batch *a, Batch *b)
bool	QSGBatchRenderer::qsg_sort_batch_decreasing_order (Batch *a, Batch *b)
static bool	QSGBatchRenderer::isTranslate (const QMatrix4x4 &m)
static bool	QSGBatchRenderer::isScale (const QMatrix4x4 &m)
static bool	QSGBatchRenderer::is2DSafe (const QMatrix4x4 &m)
template<class Int >
Int	QSGBatchRenderer::aligned (Int v, Int byteAlign)
QRhiVertexInputAttribute::Format	QSGBatchRenderer::qsg_vertexInputFormat (const QSGGeometry::Attribute &a)
static QRhiVertexInputLayout	QSGBatchRenderer::calculateVertexInputLayout (const QSGMaterialShader *s, const QSGGeometry *geometry, bool batchable)
QRhiCommandBuffer::IndexFormat	QSGBatchRenderer::qsg_indexFormat (const QSGGeometry *geometry)
QRhiGraphicsPipeline::Topology	QSGBatchRenderer::qsg_topology (int geomDrawMode)
void	QSGBatchRenderer::qsg_setMultiViewFlagsOnMaterial (QSGMaterial *material, int multiViewCount)
void	QSGBatchRenderer::qsg_dumpShadowRoots (BatchRootInfo *i, int indent)
void	QSGBatchRenderer::qsg_dumpShadowRoots (Node *n)
int	QSGBatchRenderer::qsg_positionAttribute (QSGGeometry *g)
static int	QSGBatchRenderer::qsg_countNodesInBatch (const Batch *batch)
static int	QSGBatchRenderer::qsg_countNodesInBatches (const QDataBuffer< Batch * > &batches)
static void	QSGBatchRenderer::qsg_wipeBuffer (Buffer *buffer)
static void	QSGBatchRenderer::qsg_wipeBatch (Batch *batch)
static void	QSGBatchRenderer::qsg_addOrphanedElements (QDataBuffer< Element * > &orphans, const QDataBuffer< Element * > &renderList)
static void	QSGBatchRenderer::qsg_addBackOrphanedElements (QDataBuffer< Element * > &orphans, QDataBuffer< Element * > &renderList)
static int	QSGBatchRenderer::qsg_fixIndexCount (int iCount, int drawMode)
static float	QSGBatchRenderer::calculateElementZOrder (const Element *e, qreal zRange)
QMatrix4x4	QSGBatchRenderer::qsg_matrixForRoot (Node *node)
static bool	QSGBatchRenderer::needsBlendConstant (QRhiGraphicsPipeline::BlendFactor f)
static QRhiSampler *	QSGBatchRenderer::newSampler (QRhi *rhi, const QSGSamplerDescription &desc)
static void	QSGBatchRenderer::rendererToMaterialGraphicsState (QSGMaterialShader::GraphicsPipelineState *dst, GraphicsState *src)
static void	QSGBatchRenderer::materialToRendererGraphicsState (GraphicsState *dst, QSGMaterialShader::GraphicsPipelineState *src)
bool	QSGBatchRenderer::operator== (const GraphicsState &a, const GraphicsState &b) noexcept
bool	QSGBatchRenderer::operator!= (const GraphicsState &a, const GraphicsState &b) noexcept
size_t	QSGBatchRenderer::qHash (const GraphicsState &s, size_t seed) noexcept
bool	QSGBatchRenderer::operator== (const GraphicsPipelineStateKey &a, const GraphicsPipelineStateKey &b) noexcept
bool	QSGBatchRenderer::operator!= (const GraphicsPipelineStateKey &a, const GraphicsPipelineStateKey &b) noexcept
size_t	QSGBatchRenderer::qHash (const GraphicsPipelineStateKey &k, size_t seed) noexcept
bool	QSGBatchRenderer::operator== (const ShaderKey &a, const ShaderKey &b) noexcept
bool	QSGBatchRenderer::operator!= (const ShaderKey &a, const ShaderKey &b) noexcept
size_t	QSGBatchRenderer::qHash (const ShaderKey &k, size_t seed) noexcept

Variables
QSGMaterial::Flag	QSGBatchRenderer::QSGMaterial_FullMatrix = (QSGMaterial::Flag) (QSGMaterial::RequiresFullMatrix & ~QSGMaterial::RequiresFullMatrixExceptTranslate)
const float	QSGBatchRenderer::OPAQUE_LIMIT = 0.999f
const uint	QSGBatchRenderer::DYNAMIC_VERTEX_INDEX_BUFFER_THRESHOLD = 4
const int	QSGBatchRenderer::VERTEX_BUFFER_BINDING = 0
const int	QSGBatchRenderer::ZORDER_BUFFER_BINDING = VERTEX_BUFFER_BINDING + 1
const float	QSGBatchRenderer::VIEWPORT_MIN_DEPTH = 0.0f
const float	QSGBatchRenderer::VIEWPORT_MAX_DEPTH = 1.0f

Macro Definition Documentation

DECLARE_DEBUG_VAR

#define DECLARE_DEBUG_VAR

(

variable

)

Value:

    static bool debug_ ## variable() \
    { static bool value = qgetenv("QSG_RENDERER_DEBUG").contains(QT_STRINGIFY(variable)); return value; }

Definition at line 33 of file qsgbatchrenderer.cpp.

QSGNODE_DIRTY_PARENT

#define QSGNODE_DIRTY_PARENT

Value:

                              (QSGNode::DirtyNodeAdded \
                              | QSGNode::DirtyOpacity \
                              | QSGNode::DirtyMatrix \
                              | QSGNode::DirtyNodeRemoved)

Definition at line 4234 of file qsgbatchrenderer.cpp.

Referenced by QSGBatchRenderer::Visualizer::visualizeChangesPrepare().

QSGNODE_TRAVERSE

#define QSGNODE_TRAVERSE

(

NODE

)

for (QSGNode *child = NODE->firstChild(); child; child = child->nextSibling())

Definition at line 47 of file qsgbatchrenderer.cpp.

SHADOWNODE_TRAVERSE

#define SHADOWNODE_TRAVERSE

(

NODE

)

for (Node *child = NODE->firstChild(); child; child = child->sibling())

Definition at line 48 of file qsgbatchrenderer.cpp.

Referenced by QSGBatchRenderer::qsg_dumpShadowRoots(), QSGBatchRenderer::Updater::visitClipNode(), QSGBatchRenderer::Updater::visitGeometryNode(), QSGBatchRenderer::Updater::visitNode(), QSGBatchRenderer::Updater::visitOpacityNode(), QSGBatchRenderer::Updater::visitTransformNode(), and QSGBatchRenderer::Visualizer::visualizeChangesPrepare().

Function Documentation

qsg_test_and_clear_material_failure()

QT_BEGIN_NAMESPACE Q_QUICK_EXPORT bool qsg_test_and_clear_material_failure

(

)

Definition at line 13 of file qsgmaterial.cpp.

References qsg_material_failure.

qt_sg_envInt()

int qt_sg_envInt	(	const char *	name,
		int	defaultValue )

Definition at line 24 of file qsgrenderer.cpp.

References ok, Q_LIKELY, qEnvironmentVariableIntValue(), and qEnvironmentVariableIsSet().

Referenced by QSGRhiAtlasTexture::Atlas::Atlas(), QSGRhiAtlasTexture::Manager::Manager(), and QSGBatchRenderer::Renderer::Renderer().

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