protected override void OnLoad(EventArgs e)
{
base.OnLoad(e);
try {
m_device.Init(m_viewerForm.Handle, false, true);
// Create our compute shaders
#if !DEBUG
using (ScopedForceShadersLoadFromBinary scope = new ScopedForceShadersLoadFromBinary())
#endif
{
m_CS_BilateralFilter = new ComputeShader(m_device, new System.IO.FileInfo("./Shaders/BilateralFiltering.hlsl"), "CS", null);
m_CS_GenerateSSBumpMap = new ComputeShader(m_device, new System.IO.FileInfo("./Shaders/GenerateSSBumpMap.hlsl"), "CS", null);
m_PS_Display = new Shader(m_device, new System.IO.FileInfo("./Shaders/Display.hlsl"), VERTEX_FORMAT.Pt4, "VS", null, "PS", null);
}
// Create our constant buffers
m_CB_Input = new ConstantBuffer <CBInput>(m_device, 0);
m_CB_Filter = new ConstantBuffer <CBFilter>(m_device, 0);
m_CB_Display = new ConstantBuffer <CBDisplay>(m_device, 0);
m_CB_Display.m._Width = (uint)m_viewerForm.Width;
m_CB_Display.m._Height = (uint)m_viewerForm.Height;
// Create our structured buffer containing the rays
m_SB_Rays = new StructuredBuffer <float3>(m_device, 3 * MAX_THREADS, true, false);
integerTrackbarControlRaysCount_SliderDragStop(integerTrackbarControlRaysCount, 0);
// LoadHeightMap( new System.IO.FileInfo( "eye_generic_01_disp.png" ) );
// LoadHeightMap( new System.IO.FileInfo( "10 - Smooth.jpg" ) );
} catch (Exception _e) {
MessageBox("Failed to create DX11 device and default shaders:\r\n", _e);
Close();
}
}
public void Init()
{
#if !DEBUG
using (ScopedForceShadersLoadFromBinary scope = new ScopedForceShadersLoadFromBinary())
#endif
{
m_PS_Display = new Shader(Device, new System.IO.FileInfo("./Shaders/Display.hlsl"), VERTEX_FORMAT.Pt4, "VS", null, "PS");
}
m_CB_Display = new ConstantBuffer <CBDisplay>(Device, 0);
m_CB_Display.m._Width = (uint)Width;
m_CB_Display.m._Height = (uint)Height;
// Setup camera
m_Camera.CreatePerspectiveCamera((float)(60.0 * Math.PI / 180.0), (float)Width / Height, 0.01f, 100.0f);
m_Manipulator.Attach(this, m_Camera);
m_Manipulator.InitializeCamera(new float3(0, -0.1f, 0.1f), new float3(0, 0, 0), float3.UnitY);
m_Manipulator.ManipulationPanSpeed = 0.1f;
m_Camera.CameraTransformChanged += new EventHandler(Camera_CameraTransformChanged);
m_Manipulator.EnableMouseAction += new CameraManipulator.EnableMouseActionEventHandler(m_Manipulator_EnableMouseAction);
Camera_CameraTransformChanged(m_Manipulator, EventArgs.Empty);
Application.Idle += new EventHandler(Application_Idle);
}
protected override void OnLoad(EventArgs e)
{
base.OnLoad(e);
try {
m_Device.Init(panelOutput.Handle, false, true);
} catch (Exception _e) {
m_Device = null;
MessageBox("Failed to initialize DX device!\n\n" + _e.Message, MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
m_CB_Main = new ConstantBuffer <CB_Main>(m_Device, 0);
m_CB_Camera = new ConstantBuffer <CB_Camera>(m_Device, 1);
m_CB_AutoExposure = new ConstantBuffer <CB_AutoExposure>(m_Device, 10);
m_CB_ToneMapping = new ConstantBuffer <CB_ToneMapping>(m_Device, 10);
try {
#if !DEBUG
ScopedForceShadersLoadFromBinary loadFromBinary = new ScopedForceShadersLoadFromBinary();
#endif
m_Shader_RenderHDR = new Shader(m_Device, new System.IO.FileInfo("Shaders/RenderCubeMap.hlsl"), VERTEX_FORMAT.Pt4, "VS", null, "PS");
m_Shader_ComputeTallHistogram = new ComputeShader(m_Device, new System.IO.FileInfo("Shaders/AutoExposure/ComputeTallHistogram.hlsl"), "CS");
m_Shader_FinalizeHistogram = new ComputeShader(m_Device, new System.IO.FileInfo("Shaders/AutoExposure/FinalizeHistogram.hlsl"), "CS");
m_Shader_ComputeAutoExposure = new ComputeShader(m_Device, new System.IO.FileInfo("Shaders/AutoExposure/ComputeAutoExposure.hlsl"), "CS");
m_Shader_ToneMapping = new Shader(m_Device, new System.IO.FileInfo("Shaders/ToneMapping.hlsl"), VERTEX_FORMAT.Pt4, "VS", null, "PS");
} catch (Exception _e) {
MessageBox("Shader failed to compile!\n\n" + _e.Message, MessageBoxButtons.OK, MessageBoxIcon.Error);
m_Shader_RenderHDR = null;
m_Shader_ComputeTallHistogram = null;
m_Shader_FinalizeHistogram = null;
m_Shader_ComputeAutoExposure = null;
m_Shader_ToneMapping = null;
}
// Create the HDR buffer
m_Tex_HDR = new Texture2D(m_Device, (uint)panelOutput.Width, (uint)panelOutput.Height, 1, 1, ImageUtility.PIXEL_FORMAT.RGBA32F, ImageUtility.COMPONENT_FORMAT.AUTO, false, false, null);
// Create the histogram & auto-exposure buffers
int tallHistogramHeight = (panelOutput.Height + 3) >> 2;
m_Tex_TallHistogram = new Texture2D(m_Device, 128, (uint)tallHistogramHeight, 1, 1, ImageUtility.PIXEL_FORMAT.R32, ImageUtility.COMPONENT_FORMAT.UINT, false, true, null);
m_Tex_Histogram = new Texture2D(m_Device, 128, 1, 1, 1, ImageUtility.PIXEL_FORMAT.R32, ImageUtility.COMPONENT_FORMAT.UINT, false, true, null);
m_Buffer_AutoExposureSource = new StructuredBuffer <autoExposure_t>(m_Device, 1, true, false);
m_Buffer_AutoExposureSource.m[0].EngineLuminanceFactor = 1.0f;
m_Buffer_AutoExposureSource.m[0].TargetLuminance = 1.0f;
m_Buffer_AutoExposureSource.m[0].MinLuminanceLDR = 0.0f;
m_Buffer_AutoExposureSource.m[0].MaxLuminanceLDR = 1.0f;
m_Buffer_AutoExposureSource.m[0].MiddleGreyLuminanceLDR = 1.0f;
m_Buffer_AutoExposureSource.m[0].EV = 0.0f;
m_Buffer_AutoExposureSource.m[0].Fstop = 0.0f;
m_Buffer_AutoExposureSource.m[0].PeakHistogramValue = 0;
m_Buffer_AutoExposureSource.Write();
m_Buffer_AutoExposureTarget = new StructuredBuffer <autoExposure_t>(m_Device, 1, true, false);
// Load cube map
try {
m_Tex_CubeMap = LoadCubeMap(new System.IO.FileInfo("garage4_hd.dds"));
// m_Tex_CubeMap = LoadCubeMap( new System.IO.FileInfo( @"..\..\..\Arkane\CubeMaps\hdrcube6.dds" ) );
// m_Tex_CubeMap = LoadCubeMap( new System.IO.FileInfo( @"..\..\..\Arkane\CubeMaps\dust_return\pr_obe_28_cube_BC6H_UF16.bimage" ) ); // Tunnel
// m_Tex_CubeMap = LoadCubeMap( new System.IO.FileInfo( @"..\..\..\Arkane\CubeMaps\dust_return\pr_obe_89_cube_BC6H_UF16.bimage" ) ); // Large sky
// m_Tex_CubeMap = LoadCubeMap( new System.IO.FileInfo( @"..\..\..\Arkane\CubeMaps\dust_return\pr_obe_115_cube_BC6H_UF16.bimage" ) ); // Indoor
// m_Tex_CubeMap = LoadCubeMap( new System.IO.FileInfo( @"..\..\..\Arkane\CubeMaps\dust_return\pr_obe_123_cube_BC6H_UF16.bimage" ) ); // Under the arch
// m_Tex_CubeMap = LoadCubeMap( new System.IO.FileInfo( @"..\..\..\Arkane\CubeMaps\dust_return\pr_obe_189_cube_BC6H_UF16.bimage" ) ); // Indoor viewing out (vista)
// m_Tex_CubeMap = LoadCubeMap( new System.IO.FileInfo( @"..\..\..\Arkane\CubeMaps\dust_return\pr_obe_246_cube_BC6H_UF16.bimage" ) ); // Nice! Statue's feet
// m_Tex_CubeMap = LoadCubeMap( new System.IO.FileInfo( @"..\..\..\Arkane\CubeMaps\dust_return\pr_obe_248_cube_BC6H_UF16.bimage" ) ); // Nice! In a corner with lot of sky
} catch (Exception) {
}
// Setup camera
m_Camera.CreatePerspectiveCamera((float)(90.0 * Math.PI / 180.0), (float)panelOutput.Width / panelOutput.Height, 0.01f, 100.0f);
m_Manipulator.Attach(panelOutput, m_Camera);
m_Manipulator.InitializeCamera(new float3(0, 0, 1), new float3(0, 0, 0), float3.UnitY);
}