Get some graphics on the screen

git-svn-id: https://nekonme.googlecode.com/svn/trunk@2198 1509560c-5e2a-0410-865c-31c25e1cfdef

Author: hughsando

project/winrt/Direct3DBase.cpp

@@ -1,5 +1,6 @@
 #include "Direct3DBase.h"
 
+
 using namespace DirectX;
 using namespace Microsoft::WRL;
 using namespace Windows::UI::Core;
@@ -226,6 +227,8 @@ void Direct3DBase::CreateWindowSizeDependentResources()
 m_swapChain->SetRotation(rotation)
 );
 
+ //0
+ //
 // Create a render target view of the swap chain back buffer.
 ComPtr<ID3D11Texture2D> backBuffer;
 DX::ThrowIfFailed(

project/winrt/Direct3DBase.h

@@ -1,18 +1,16 @@
 #pragma once
-
+#include "DirectXHelper.h"
 #include <wrl/client.h>
 #include <d3d11_1.h>
 #include <DirectXMath.h>
 #include <memory>
 #include <agile.h>
 
-#include "DirectXHelper.h"
-
 // Helper class that initializes DirectX APIs for 3D rendering.
 class Direct3DBase
 {
 public:
- Direct3DBase();
+Direct3DBase();
 
 virtual void Initialize(Windows::UI::Core::CoreWindow^ window);
 virtual void HandleDeviceLost();
@@ -23,7 +21,6 @@ class Direct3DBase
 virtual void Present();
 virtual float ConvertDipsToPixels(float dips);
 
-protected:
 // Direct3D Objects.
 Microsoft::WRL::ComPtr<ID3D11Device1> m_d3dDevice;
 Microsoft::WRL::ComPtr<ID3D11DeviceContext1> m_d3dContext;

project/winrt/SimplePixelShader.hlsl

@@ -0,0 +1,10 @@
+struct PixelShaderInput
+{
+float4 pos : SV_POSITION;
+float3 color : COLOR0;
+};
+
+float4 main(PixelShaderInput input) : SV_TARGET
+{
+return float4(input.color,1.0f);
+}

project/winrt/SimpleVertexShader.hlsl

@@ -0,0 +1,35 @@
+cbuffer ModelViewProjectionConstantBuffer : register(b0)
+{
+matrix model;
+matrix view;
+matrix projection;
+};
+
+struct VertexShaderInput
+{
+float3 pos : POSITION;
+float3 color : COLOR0;
+};
+
+struct VertexShaderOutput
+{
+float4 pos : SV_POSITION;
+float3 color : COLOR0;
+};
+
+VertexShaderOutput main(VertexShaderInput input)
+{
+VertexShaderOutput output;
+float4 pos = float4(input.pos, 1.0f);
+
+// Transform the vertex position into projected space.
+pos = mul(pos, model);
+pos = mul(pos, view);
+pos = mul(pos, projection);
+output.pos = pos;
+
+// Pass through the color without modification.
+output.color = input.color;
+
+return output;
+}