qssgrhiparticles.cpp File Reference

(b027d2e8e3e8c21121d731c69ee6f399405cb0b6)

#include "qssgrhiparticles_p.h"
#include "qssgrhicontext_p.h"
#include <qfloat16.h>
#include <QtQuick3DUtils/private/qssgutils_p.h>
#include <QtQuick3DRuntimeRender/private/qssgrenderer_p.h>
#include <QtQuick3DRuntimeRender/private/qssgrendercamera_p.h>
#include <QtQuick3DRuntimeRender/private/qssglayerrenderdata_p.h>
#include <QtQuick3DRuntimeRender/private/qssgrenderhelpers_p.h>
#include <QtQuick3DRuntimeRender/private/qssgshaderresourcemergecontext_p.h>
#include <ssg/qssgrendercontextcore.h>
#include "qssgrendershadercodegenerator_p.h"
#include "qtquick3d_tracepoints_p.h"

Include dependency graph for qssgrhiparticles.cpp:

Go to the source code of this file.

Classes
struct	ParticleLightData
struct	ShaderGeneratorCommon
struct	AutoFormatGenerator

Macros
#define	COPY_FEATURE(f)

Functions
static void	fillTargetBlend (QRhiGraphicsPipeline::TargetBlend &targetBlend, QSSGRenderParticles::BlendMode mode)
static void	sortParticles (const QSSGLayerRenderData &renderData, QByteArray &result, QList< QSSGRhiSortData > &sortData, const QSSGParticleBuffer &buffer, const QSSGRenderParticles &particles, const QVector3D &cameraDirection, bool animatedParticles)
static QByteArray	convertParticleData (QByteArray &dest, const QByteArray &data, bool convert)
static QByteArray	particlesLogPrefix ()

Variables
static QT_BEGIN_NAMESPACE const QRhiShaderResourceBinding::StageFlags	VISIBILITY_ALL
static bool	s_shaderCacheEnabled = true
static const char *	s_lightPrefix

Macro Definition Documentation

COPY_FEATURE

#define COPY_FEATURE

(

f

)

Value:

ret.set(f, features.isSet(f));

Function Documentation

convertParticleData()

QByteArray convertParticleData ( QByteArray & dest, const QByteArray & data, bool convert )

static

Definition at line 380 of file qssgrhiparticles.cpp.

References qFloatToFloat16().

Here is the call graph for this function:

fillTargetBlend()

void fillTargetBlend ( QRhiGraphicsPipeline::TargetBlend & targetBlend, QSSGRenderParticles::BlendMode mode )

static

Definition at line 225 of file qssgrhiparticles.cpp.

particlesLogPrefix()

QByteArray particlesLogPrefix ( )

static

Definition at line 662 of file qssgrhiparticles.cpp.

sortParticles()

void sortParticles ( const QSSGLayerRenderData & renderData, QByteArray & result, QList< QSSGRhiSortData > & sortData, const QSSGParticleBuffer & buffer, const QSSGRenderParticles & particles, const QVector3D & cameraDirection, bool animatedParticles )

static

Definition at line 251 of file qssgrhiparticles.cpp.

References QSSGRhiSortData::d, and QSSGRhiSortData::indexOrOffset.

Variable Documentation

s_lightPrefix

const char * s_lightPrefix

static

Initial value:

                                = {
    "struct ParticleLightData\n" 
    "{\n"
    "    vec4 qt_pointLightPosition[4];\n" 
    "    vec4 qt_pointLightConstantAtt;\n" 
    "    vec4 qt_pointLightLinearAtt;\n" 
    "    vec4 qt_pointLightQuadAtt;\n" 
    "    vec4 qt_pointLightColor[4];\n" 
    "    vec4 qt_spotLightPosition[4];\n" 
    "    vec4 qt_spotLightConstantAtt;\n" 
    "    vec4 qt_spotLightLinearAtt;\n" 
    "    vec4 qt_spotLightQuadAtt;\n" 
    "    vec4 qt_spotLightColor[4];\n" 
    "    vec4 qt_spotLightDirection[4];\n" 
    "    vec4 qt_spotLightConeAngle;\n" 
    "    vec4 qt_spotLightInnerConeAngle;\n" 
    "};\n"
}

Definition at line 732 of file qssgrhiparticles.cpp.

s_shaderCacheEnabled

bool s_shaderCacheEnabled = true

static

Definition at line 46 of file qssgrhiparticles.cpp.

VISIBILITY_ALL

QT_BEGIN_NAMESPACE const QRhiShaderResourceBinding::StageFlags VISIBILITY_ALL

static

Initial value:

                                                          =
QRhiShaderResourceBinding::VertexStage | QRhiShaderResourceBinding::FragmentStage

Definition at line 26 of file qssgrhiparticles.cpp.