SimonDanisch

function render(x::RenderObject)
	for elem in preRenderFunctions
		elem[1](elem[2]...)
	end

	glUseProgram(x.shader.id)
	render(x.uniforms, x.shader.id)
	glBindVertexArray(x.vertArray.id) 

	for elem in postRenderFunctions

SimonDanisch

function render(x::RenderObject)
	for elem in preRenderFunctions
		elem[1](elem[2]...)
	end

	glUseProgram(x.shader.id)
	render(x.uniforms, x.shader.id)
	glBindVertexArray(x.vertArray.id) 

	for elem in postRenderFunctions

SimonDanisch

function render(x::RenderObject)
	for elem in preRenderFunctions
		elem[1](elem[2]...)
	end

	glUseProgram(x.shader.id)
	render(x.uniforms, x.shader.id)
	glBindVertexArray(x.vertArray.id) 

	for elem in postRenderFunctions

SimonDanisch

#Example for creating a Vertexshader

glslTypeConversion = [
:Vector2 => "vec2",
:Vector3 => "vec3",
:Vector4 => "vec4",
:Float32 => "float"
]
function toVertShader(vertShader::Dict{String, Any})
	globals = ASCIIString[] 

SimonDanisch

function position_transformation(mvp::Matrix{Float32}, vertices::Vector3)
   return mvp * Vector4(vertices, 1f0)
end

cam = PerspectiveCamera(....)
color = Vector4(0, 1, 0, 1)

vertShader = [
"vertices" => GLBuffer([Vector3(0, 1, 0),   Vector3(0, 1, 0), Vector3(0, 0, 0)], primitiveMode = GL_TRIANGLES, drawMode = GL_STATIC_DRAW),

SimonDanisch

#This can be made more usable with a lot of defaults
immutable GLRenderObject
	vertexArray::GLVertexArray
	uniforms::Dict{ASCIIString, Any}
	shader::GLProgram
	preRenderFunctions::Arrray{Tuple, 1},
	postRenderFunctions::Arrray{Tuple, 1}

	function GLRenderObject(

SimonDanisch

#Parses header files for the GLDefinitions

using Match, DictUtils

include("parseGLFile.jl")

function writeDictFunctionsGLU(fs, dict)
	write(fs, "#function bodies\n")
	for elem in dict
		write(fs, "@getCFun \"libGLU\" "*elem[1]* " " *elem[1]*elem[2]*"\n")

SimonDanisch

#Parses header files for the GLDefinitions
using Match, DictUtils

function writeDictFunctions(fs, dict)
	write(fs, "#function bodies\n")
	for elem in dict

		expr 		= parse(elem[2])

		if expr.args[1].head == :tuple

SimonDanisch

using GLWindow, GLUtil, ModernGL, Meshes, Events, GLUT

createWindow(name="Mesh Display")

#Mesh creatin with Meshes.jl
function createSampleMesh()
	N = 10
	sigma = 1.0
	distance = Float32[ sqrt(float32(i*i+j*j+k*k)) for i = -N:N, j = -N:N, k = -N:N ]
	distance = distance + sigma*rand(2*N+1,2*N+1,2*N+1)

SimonDanisch

ERROR: Provider PackageManager failed to satisfy dependency libglut
 in error at error.jl:21
 in satisfy! at C:\Users\Sim\.julia\v0.3\BinDeps\src\dependencies.jl:435
 in satisfy! at C:\Users\Sim\.julia\v0.3\BinDeps\src\dependencies.jl:421
 in anonymous at C:\Users\Sim\.julia\v0.3\BinDeps\src\dependencies.jl:465
 in include at boot.jl:244
 in include_from_node1 at loading.jl:128
 in process_options at client.jl:283
 in _start at client.jl:352
while loading C:\Users\Sim\.julia\v0.3\GLUT\deps\build.jl, in expression starting on line 16