public GuiRenderer(IGL owner)
{
Owner = owner;
VertexLayout = owner.CreateVertexLayout();
VertexLayout.DefineVertexAttribute("aPosition", 0, 2, VertexAttribPointerType.Float, AttributeUsage.Position, false, 32, 0);
VertexLayout.DefineVertexAttribute("aTexcoord", 1, 2, VertexAttribPointerType.Float, AttributeUsage.Texcoord0, false, 32, 8);
VertexLayout.DefineVertexAttribute("aColor", 2, 4, VertexAttribPointerType.Float, AttributeUsage.Texcoord1, false, 32, 16);
VertexLayout.Close();
_Projection = new MatrixStack();
_Modelview = new MatrixStack();
string psProgram, vsProgram;
if (owner.API == "D3D9")
{
vsProgram = DefaultShader_d3d9;
psProgram = DefaultShader_d3d9;
}
else
{
vsProgram = DefaultVertexShader_gl;
psProgram = DefaultPixelShader_gl;
}
var vs = Owner.CreateVertexShader(false, vsProgram, "vsmain", true);
var ps = Owner.CreateFragmentShader(false, psProgram, "psmain", true);
CurrPipeline = DefaultPipeline = Owner.CreatePipeline(VertexLayout, vs, ps, true, "xgui");
}
public GuiRenderer(IGL owner)
{
Owner = owner;
VertexLayout = owner.CreateVertexLayout();
VertexLayout.DefineVertexAttribute("aPosition", 0, 2, VertexAttribPointerType.Float, false, 32, 0);
VertexLayout.DefineVertexAttribute("aTexcoord", 1, 2, VertexAttribPointerType.Float, false, 32, 8);
VertexLayout.DefineVertexAttribute("aColor", 2, 4, VertexAttribPointerType.Float, false, 32, 16);
VertexLayout.Close();
_Projection = new MatrixStack();
_Modelview = new MatrixStack();
var vs = Owner.CreateVertexShader(DefaultVertexShader,true);
var ps = Owner.CreateFragmentShader(DefaultPixelShader, true);
CurrPipeline = DefaultPipeline = Owner.CreatePipeline(VertexLayout, vs, ps, true);
}
public void MultiplyMatrix(MatrixStack ms) { MultiplyMatrix(ms.Top); IsDirty = true; }
public void Begin(int width, int height)
{
Begin();
Projection = Owner.CreateGuiProjectionMatrix(width, height);
Modelview = Owner.CreateGuiViewMatrix(width, height);
Owner.SetViewport(width, height);
}
public void Begin(int width, int height, bool yflipped = false)
{
Begin();
Projection = Owner.CreateGuiProjectionMatrix(width, height);
Modelview = Owner.CreateGuiViewMatrix(width, height);
if (yflipped)
{
//not sure this is the best way to do it. could be done in the view matrix creation
Modelview.Scale(1, -1);
Modelview.Translate(0, -height);
}
Owner.SetViewport(width, height);
}
public void PostMultiplyMatrix(MatrixStack ms)
{
PostMultiplyMatrix(ms.Top); IsDirty = true;
}