g3dmath.glsl File Reference

G3D Innovation Engine http://casual-effects.com/g3d Copyright 2000-2019, Morgan McGuire All rights reserved Available under the BSD License. More...

Classes
class	glsl::g3dmath_glsl
	Shader program. More...
struct	glsl::g3dmath_glsl::Ray

Namespaces
	glsl

Macros
#define	Biradiance3   vec3
#define	Biradiance4   vec4
#define	CFrame   mat4x3
#define	Color3   vec3
#define	Color4   vec4
#define	g3dmath_glsl
#define	Irradiance3   vec3
#define	Irradiance4   vec4
#define	madfrac(A, B)   ((A)*(B)-floor((A)*(B)))
#define	Matrix2   mat2
#define	Matrix3   mat3
#define	Matrix4   mat4
#define	Point2   vec2
#define	Point3   vec3
#define	Power3   vec3
#define	Power4   vec4
#define	Radiance3   vec3
#define	Radiance4   vec4
#define	Radiosity3   vec3
#define	Radiosity4   vec4
#define	vec1   float
#define	Vector2   vec2
#define	Vector2int32   int2
#define	Vector3   vec3
#define	Vector3int32   int3
#define	Vector4   vec4

Detailed Description

G3D Innovation Engine http://casual-effects.com/g3d Copyright 2000-2019, Morgan McGuire All rights reserved Available under the BSD License.

Macro Definition Documentation

Biradiance3

#define Biradiance3   vec3

Referenced by glsl::FogVolumeSurface_render_pix::shade().

Biradiance4

#define Biradiance4   vec4

CFrame

#define CFrame   mat4x3

Color3

#define Color3   vec3

Referenced by G3D::Color4::bgr(), glsl::UniversalMaterial_sample_glsl::dim(), glsl::DDGIVolume_glsl::gridCoordToColor(), G3D::log(), glsl::VoxelSurface_gbuffer_pix::main(), G3D::Color4::rgb(), G3D::UniversalBSDF::schlickFresnel(), glsl::FogVolumeSurface_render_pix::shade(), glsl::screenSpaceRayTrace_glsl::traceScreenSpaceRay1(), and glsl::UniversalMaterial_shade_glsl::UniversalMaterial_shade().

Color4

#define Color4   vec4

Referenced by G3D::operator*(), and glsl::DDGIVolume_glsl::sampleOneDDGIVolume().

g3dmath_glsl

#define g3dmath_glsl

Irradiance3

#define Irradiance3   vec3

Referenced by glsl::DDGIVolume_probeVisualization_pix::main(), and glsl::DDGIVolume_glsl::sampleOneDDGIVolume().

Irradiance4

#define Irradiance4   vec4

madfrac

#define madfrac	(		A,
			B
	)		((A)*(B)-floor((A)*(B)))

Matrix2

#define Matrix2   mat2

Matrix3

#define Matrix3   mat3

Matrix4

#define Matrix4   mat4

Referenced by glsl::LightingEnvironment_LightUniforms_glsl::computeDirectLighting().

Point2

#define Point2   vec2

Referenced by glsl::UniversalMaterial_glsl::computeRefraction(), glsl::VoxelSurface_gbuffer_pix::main(), glsl::screenSpaceRayTrace_glsl::numLayers(), glsl::reconstructFromDepth_glsl::numLayers(), glsl::DDGIVolume_glsl::probeTextureCoordFromDirection(), glsl::DDGIVolume_glsl::sampleOneDDGIVolume(), and glsl::screenSpaceRayTrace_glsl::traceScreenSpaceRay1().

Point3

#define Point3   vec3

Referenced by glsl::UniversalMaterial_glsl::computeRefraction(), glsl::g3dmath_glsl::infIfNegative(), glsl::DefaultRenderer_gatherGlossy_pix::main(), glsl::screenSpaceRayTrace_glsl::numLayers(), glsl::reconstructFromDepth_glsl::numLayers(), glsl::DDGIVolume_glsl::probeIndexToColor(), glsl::deferredHelpers_glsl::readUniversalMaterialSampleFromGBuffer(), glsl::DDGIVolume_glsl::sampleOneDDGIVolume(), and glsl::screenSpaceRayTrace_glsl::traceScreenSpaceRay1().

Power3

#define Power3   vec3

Power4

#define Power4   vec4

Radiance3

#define Radiance3   vec3

Referenced by glsl::UniversalMaterial_glsl::computeRefraction(), glsl::UniversalMaterial_sample_glsl::dim(), glsl::VoxelSurface_gbuffer_pix::main(), glsl::FogVolumeSurface_render_pix::project(), glsl::deferredHelpers_glsl::readUniversalMaterialSampleFromGBuffer(), and glsl::UniversalMaterial_shade_glsl::UniversalMaterial_shade().

Radiance4

#define Radiance4   vec4

Radiosity3

#define Radiosity3   vec3

Radiosity4

#define Radiosity4   vec4

vec1

#define vec1   float

Vector2

#define Vector2   vec2

Referenced by G3D::abs(), G3D::GBuffer::colorRect(), glsl::UniversalMaterial_glsl::computeRefraction(), G3D::GBuffer::finalRect(), G3D::glMultiTexCoord(), G3D::GuiControl::moveRightOf(), glsl::screenSpaceRayTrace_glsl::numLayers(), G3D::Matrix2::operator*(), G3D::GuiScrollPane::paneOffset(), G3D::Light::randomPosition(), G3D::GuiNumberBox< int >::render(), G3D::RenderDevice::setGuardBandClip2D(), G3D::GApp::Settings::HDRFramebufferSettings::setGuardBandsAndSampleRate(), G3D::sign(), glsl::screenSpaceRayTrace_glsl::traceScreenSpaceRay1(), G3D::Texture::vector2Bounds(), and glsl::DefaultRenderer_OIT_writePixel_glsl::writePixel().

Vector2int32

#define Vector2int32   int2

Referenced by G3D::Image::get(), G3D::Vector2int32::max(), G3D::Vector2int32::min(), G3D::Vector2int32::operator*(), G3D::Vector2int32::operator+(), G3D::Vector2int32::operator-(), G3D::Vector2int32::operator<<(), G3D::Vector2int32::operator>>(), and G3D::Image::set().

Vector3

#define Vector3   vec3

Referenced by G3D::abs(), G3D::CylinderShape::boundingSphere(), G3D::FastPointHashGrid< Value, PosFunc >::CellIterator::bounds(), G3D::PointHashGrid< Value, PosFunc, EqualsFunc >::CellIterator::CellObject::bounds(), glsl::LightingEnvironment_LightUniforms_glsl::computeDirectLighting(), glsl::UniversalMaterial_glsl::computeRefraction(), G3D::DDGIVolumeSpecification::DDGIVolumeSpecification(), glsl::UniversalMaterial_sample_glsl::dim(), G3D::Box::extent(), G3D::Vector3::floor(), PositionTrait< class G3D::Vector2 >::getPosition(), G3D::glMultiTexCoord(), G3D::Ray::invDirection(), glsl::DefaultRenderer_gatherGlossy_pix::main(), glsl::VoxelSurface_gbuffer_pix::main(), glsl::screenSpaceRayTrace_glsl::numLayers(), glsl::DDGIVolume_glsl::sampleOneDDGIVolume(), G3D::Matrix4::scale(), glsl::FogVolumeSurface_render_pix::shade(), G3D::sign(), G3D::CoordinateFrame::toWorldSpace(), glsl::screenSpaceRayTrace_glsl::traceScreenSpaceRay1(), and G3D::Matrix4::translation().

Vector3int32

#define Vector3int32   int3

Referenced by G3D::PointHashGrid< Value, PosFunc, EqualsFunc >::CellIterator::CellObject::bounds(), G3D::Vector3int32::clamp(), G3D::Grid< Cell >::Grid(), G3D::PointHashGrid< Value, PosFunc, EqualsFunc >::initOffsetArray(), G3D::Vector3int32::max(), G3D::Vector3int32::min(), G3D::Vector3int32::operator &(), G3D::Vector3int32::operator*(), G3D::Vector3int32::operator+(), G3D::Vector3int32::operator-(), G3D::Vector3int32::operator/(), G3D::Vector3int32::operator<<(), G3D::Vector3int32::operator>>(), and G3D::Vector3int32::wrap().

Vector4

#define Vector4   vec4

Referenced by G3D::abs(), glsl::reconstructFromDepth_glsl::numLayers(), G3D::Light::position(), G3D::sign(), G3D::CoordinateFrame::toWorldSpace(), and glsl::screenSpaceRayTrace_glsl::traceScreenSpaceRay1().