Simpler object rendering code, shader, buffer and builder.

Code Map

//! Simpler object rendering code, shader, buffer and builder.
module charge.gfx.simple;


enum vertexShaderES;
enum fragmentShaderES;

//! VBO used for simple drawing operations.
class SimpleBuffer : Buffer
{
public:
	num: GLsizei;


public:
	fn update(vb: SimpleVertexBuilder) { }


public:
	static fn make(name: string, vb: SimpleVertexBuilder) SimpleBuffer { }
}

//! Building simple vertex buffers.
class SimpleVertexBuilder : Builder
{
public:
	alias add = Builder.add;


public:
	this(num: size_t) { }
	fn reset(num: size_t) { }
	fn add(x: f32, y: f32, z: f32, u: f32, v: f32) { }
	fn add(x: f32, y: f32, z: f32, u: f32, v: f32, color: math.Color4b) { }
	fn add(vert: SimpleVertex*, num: size_t) { }
	fn bake(vao: GLuint, buf: GLuint, num: GLsizei) { }
}

//! Vertex format, vec3f32 position, vec2f32 coordinate and vec4!u8 color.
struct SimpleVertex
{
public:
	x: f32;
	y: f32;
	z: f32;
	u: f32;
	v: f32;
	color: math.Color4b;
}

//! Shader to be used with the vertex format in this file.
global simpleShader: Shader;

//! Dereference and reference helper function.
fn reference(dec: SimpleBuffer, inc: SimpleBuffer) { }
//! Closes and sets reference to null.
fn destroy(obj: SimpleVertexBuilder) { }
fn __ctor() { }
fn initSimple() { }
fn closeSimple() { }