iv::GlMesh Class Reference

#include <GlMesh.hpp>

Public Member Functions
	GlMesh ()
void	CreateMesh (Context const *logger)
void	Load_Positions (Context const *logger, float const *data, size_t length)
	Uses 3 floats per vertex (XYZ). length Number of floats. More...
void	Load_TexCoords (Context const *logger, float const *data, size_t length)
	Uses 2 floats per vertex (UV). length Number of floats. More...
void	Load_Indices (Context const *logger, GLuint const *data, size_t length, GLenum draw_mode)
	Uses 1 unsigned per index (index id). Use value GLuint( -1 ) for primitive restart. length numbef or indices. More...
void	Load_All (Context const *logger, GlMeshData const &data)
	Can be used instead of Load_* methods. More...
void	DestroyMesh (Context const *logger)
void	DropMesh (Context const *logger)
void	DrawElements (Context const *logger) const
size_t	indices_cnt () const

Static Public Attributes
static const constexpr GLuint	PrimitiveRestart = (GLuint)-1
static const constexpr GLuint	AttributeLoc_Position = 0
static const constexpr GLuint	AttributeLoc_Texcoord = 1

Detailed Description

Definition at line 18 of file GlMesh.hpp.

Constructor & Destructor Documentation

GlMesh()

iv::GlMesh::GlMesh

(

)

Definition at line 9 of file GlMesh.cpp.

Member Function Documentation

CreateMesh()

void iv::GlMesh::CreateMesh

(

Context const *

logger

)

Definition at line 34 of file GlMesh.cpp.

Load_Positions()

void iv::GlMesh::Load_Positions	(	Context const *	logger,
		float const *	data,
		size_t	length
	)

Uses 3 floats per vertex (XYZ). length Number of floats.

Definition at line 42 of file GlMesh.cpp.

Load_TexCoords()

void iv::GlMesh::Load_TexCoords	(	Context const *	logger,
		float const *	data,
		size_t	length
	)

Uses 2 floats per vertex (UV). length Number of floats.

Definition at line 69 of file GlMesh.cpp.

Load_Indices()

void iv::GlMesh::Load_Indices	(	Context const *	logger,
		GLuint const *	data,
		size_t	length,
		GLenum	draw_mode
	)

Uses 1 unsigned per index (index id). Use value GLuint( -1 ) for primitive restart. length numbef or indices.

Definition at line 96 of file GlMesh.cpp.

Load_All()

void iv::GlMesh::Load_All	(	Context const *	logger,
		GlMeshData const &	data
	)

Can be used instead of Load_* methods.

Definition at line 22 of file GlMesh.cpp.

DestroyMesh()

void iv::GlMesh::DestroyMesh

(

Context const *

logger

)

Definition at line 162 of file GlMesh.cpp.

DropMesh()

void iv::GlMesh::DropMesh

(

Context const *

logger

)

Definition at line 202 of file GlMesh.cpp.

DrawElements()

void iv::GlMesh::DrawElements

(

Context const *

logger

)

const

This just enables VAO and calls glDrawElements. Shader program with uniforms and textures is expected to be enabled when this is called.

Definition at line 215 of file GlMesh.cpp.

indices_cnt()

size_t iv::GlMesh::indices_cnt

(

)

const

Definition at line 29 of file GlMesh.cpp.

Member Data Documentation

PrimitiveRestart

const constexpr GLuint iv::GlMesh::PrimitiveRestart = (GLuint)-1

staticconstexpr

Definition at line 21 of file GlMesh.hpp.

AttributeLoc_Position

const constexpr GLuint iv::GlMesh::AttributeLoc_Position = 0

staticconstexpr

Definition at line 23 of file GlMesh.hpp.

AttributeLoc_Texcoord

const constexpr GLuint iv::GlMesh::AttributeLoc_Texcoord = 1

staticconstexpr

Definition at line 24 of file GlMesh.hpp.

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

• ivorium_graphics/OpenGL/GlMesh.hpp
• ivorium_graphics/OpenGL/GlMesh.cpp