Owns the GX2 fetch shader program that binds vertex attribute streams to a vertex shader. More...

#include <FetchShader.h>

Inheritance diagram for FetchShader:

Public Member Functions
	FetchShader (GX2AttribStream *attributes, uint32_t attrCount, GX2FetchShaderType type=GX2_FETCH_SHADER_TESSELLATION_NONE, GX2TessellationMode tess=GX2_TESSELLATION_MODE_DISCRETE)
	Builds a fetch shader for the given vertex attribute streams.

void	setShader () const
	Binds this fetch shader for subsequent draws.

Protected Attributes
GX2FetchShader *	fetchShader
	The GX2 fetch shader object (nullptr if allocation failed)

void *	fetchShaderProgram
	Aligned program memory the fetch shader executes from.

Additional Inherited Members
Static Public Member Functions inherited from Shader
static void	draw (int32_t primitive=GX2_PRIMITIVE_MODE_QUADS, uint32_t vtxCount=4)
	Issues the draw call for the currently bound shaders and attribute buffers.

Static Public Attributes inherited from Shader
static const uint16_t	cuVertexAttrSize = sizeof(float) * 3
	Size in bytes of one position vertex (3 floats)

static const uint16_t	cuTexCoordAttrSize = sizeof(float) * 2
	Size in bytes of one texture coordinate (2 floats)

static const uint16_t	cuColorAttrSize = sizeof(uint8_t) * 4
	Size in bytes of one vertex color (4 bytes, RGBA)

Detailed Description

Owns the GX2 fetch shader program that binds vertex attribute streams to a vertex shader.

Built once from a fixed GX2AttribStream list and bound via setShader() before each draw.

Definition at line 16 of file FetchShader.h.

Constructor & Destructor Documentation

◆ FetchShader()

FetchShader::FetchShader	(	GX2AttribStream *	attributes,
		uint32_t	attrCount,
		GX2FetchShaderType	type = GX2_FETCH_SHADER_TESSELLATION_NONE,
		GX2TessellationMode	tess = GX2_TESSELLATION_MODE_DISCRETE )

inline

Builds a fetch shader for the given vertex attribute streams.

Parameters

attributes	Attribute stream descriptions, in vertex shader input order
attrCount	Number of entries in attributes
type	GX2 fetch shader type
tess	GX2 tessellation mode

Definition at line 24 of file FetchShader.h.

◆ ~FetchShader()

virtual FetchShader::~FetchShader ( )

inlinevirtual

Definition at line 39 of file FetchShader.h.

Member Function Documentation

◆ setShader()

void FetchShader::setShader ( ) const

inline

Binds this fetch shader for subsequent draws.

Definition at line 48 of file FetchShader.h.

Member Data Documentation

◆ fetchShader

GX2FetchShader* FetchShader::fetchShader

protected

The GX2 fetch shader object (nullptr if allocation failed)

Definition at line 54 of file FetchShader.h.

◆ fetchShaderProgram

void* FetchShader::fetchShaderProgram

protected

Aligned program memory the fetch shader executes from.

Definition at line 55 of file FetchShader.h.

The documentation for this class was generated from the following file:

source/drivers/wut/shaders/FetchShader.h

libgui 2.01 libgui is a GUI library for the GameCube, Wii, and Wii U

Public Member Functions

Protected Attributes

Additional Inherited Members