namespace crossplatform

Include:

Platform/CrossPlatform/ShaderMode.h

Classes and Structures

struct AmortizationStruct
class BaseRenderer
struct CommandLineParams
struct ContextState
struct DisjointQueryStruct
class DisplaySurfaceManager
class EffectTechniqueGroup
struct Frustum
class GpuProfiler
class GpuProfilingInterface
class GraphicsDeviceInterface
class Layout
struct LayoutDesc
class LensFlare
class Material
struct MixedResolutionStruct
struct MouseCameraInput
struct MouseCameraState
class PlatformRendererInterface
struct PosColourVertex
class Quaterniond
struct RasterizerDesc
class RenderDelegater
struct RenderTargetFormatDesc
struct ShaderResource
class SphericalHarmonics
struct TargetsAndViewport
struct TextureCreate
class TextureView
class View
class ViewManager
struct Viewport

Functions

void	DrawGrid(simul::crossplatform::DeviceContext deviceContext, vec3 centrePos, float square_size, float brightness, int numLines)
void	GetCameraPosVector(float v, float dcam_pos, float view_dir, float up)
float const *	GetCameraPosVector(float v)
void	MakeCentredViewProjMatrix(float vp, float view, float proj)
void	MakeInvViewProjMatrix(float ivp, float v, float p)
void	MakeInvWorldViewProjMatrix(float ivp, float world, float v, float p)
void	MakeViewProjMatrix(float vp, float view, float proj)
void	MakeWorldViewProjMatrix(float wvp, float world, float view, float proj)
vec4	ViewportToTexCoordsXYWH(simul::crossplatform::Viewport vi, simul::crossplatform::Texture t)
vec4	ViewportToTexCoordsXYWH(int4 vi, simul::crossplatform::Texture t)

Functions

void DrawGrid(simul::crossplatform::DeviceContext deviceContext, vec3 centrePos, float square_size, float brightness, int numLines)

Draw a horizontal grid in 3D.

[in,out] deviceContext Context for the device. [in] centrePos Origin of the grid in 3D. [in] square_size Spacing between lines - in whatever units the renderer is working in. [in] brightness Brightness of the lines. [in] numLines Number of gridlines to draw.

void GetCameraPosVector(float v, float dcam_pos, float view_dir, float up)

Get the camera position, direction, and up-vector, from a view matrix v.

float const * GetCameraPosVector(float v)

Get the camera position from a view matrix.

void MakeCentredViewProjMatrix(float vp, float view, float proj)

Make a viewProj matrix, but ignore the view position.

void MakeInvViewProjMatrix(float ivp, float v, float p)

Make an inverse viewProj matrix, which converts clip position to worldspace direction.

void MakeInvWorldViewProjMatrix(float ivp, float world, float v, float p)

Make an inverse worldViewProj matrix, which converts clip position to worldspace direction.

void MakeViewProjMatrix(float vp, float view, float proj)

Make a viewProj matrix, which converts worldspace into clip position.

void MakeWorldViewProjMatrix(float wvp, float world, float view, float proj)

Make a worldViewProj matrix.

vec4 ViewportToTexCoordsXYWH(simul::crossplatform::Viewport vi, simul::crossplatform::Texture t)

Given a viewport struct and a texture, get the texture coordinates that viewport represents within the texture.

vec4 ViewportToTexCoordsXYWH(int4 vi, simul::crossplatform::Texture t)

Given a viewport struct and a texture, get the texture coordinates that viewport represents within the texture.

Enums

CullFaceMode < Enable the scissor rectangle for a viewport.

DepthTextureStyle How to interpret the depth texture.

FrontFace < Cull front and back faces.

NearFarPass Values that represent what pass to render, be it the near pass, the far, or both: far to render target 0, near to render target 1.

PixelFormat A cross-platform equivalent to the OpenGL and DirectX pixel formats

PixelOutputFormat Pixel formats for pixel shader output - only relevant for some API’s.

PolygonMode < Counter-clockwise is front-facing.

PolygonOffsetMode < Render polygons as solid/filled.

RenderPlatformType Should correspond to UnityGfxRenderer

ResourceTransition Type of resource transition, some platforms used this (dx12)

ShaderBuildMode Tells the renderer what to do with shader source to get binaries. values can be combined, e.g. ALWAYS_BUILD

TRY_AGAIN_ON_FAIL

ShaderResourceType This refers to the type of a shader resource, which should be compatible with the type of any resource assigned to it.

ShaderType
OpenGL | Direct3D ——————————————- Vertex Shader | Vertex Shader Tessellation Control | Hull Shader Tessellation Evaluation | Domain Shader Geometry Shader | Geometry Shader Fragment Shader | Pixel Shader Compute Shader | Compute Shader

Topology A cross-platform equivalent to the OpenGL and DirectX vertex topology formats