438 lines
11 KiB
C
438 lines
11 KiB
C
#pragma once
|
|
|
|
#define VC_EXTRALEAN
|
|
#define WIN32_LEAN_AND_MEAN
|
|
#include <Windows.h>
|
|
#include <cstdlib>
|
|
|
|
#define D3D11_NO_HELPERS
|
|
#include <d3d11.h>
|
|
#include <dxgi.h>
|
|
#include <d3dcompiler.h>
|
|
#include "Sound.h"
|
|
#include "Animation.h"
|
|
|
|
#define ATOM_EDIT 0xC018
|
|
#define ATOM_STATIC 0xC019
|
|
#define WIDTH 1280
|
|
#define HEIGHT 720
|
|
//#define FULLSCREEN
|
|
|
|
struct TEXTURE_2D_SRV_UAV_RTV
|
|
{
|
|
ID3D11Texture2D* TEX;
|
|
ID3D11ShaderResourceView* SRV;
|
|
ID3D11UnorderedAccessView* UAV;
|
|
ID3D11RenderTargetView* RTV;
|
|
};
|
|
|
|
typedef struct {
|
|
// DXGI_MODE_DESC BufferDesc;
|
|
UINT Width;
|
|
UINT Height;
|
|
//DXGI_RATIONAL RefreshRate;
|
|
UINT Numerator;
|
|
UINT Denominator;
|
|
DXGI_FORMAT Format;
|
|
DXGI_MODE_SCANLINE_ORDER ScanlineOrdering;
|
|
DXGI_MODE_SCALING Scaling;
|
|
|
|
// DXGI_SAMPLE_DESC SampleDesc;
|
|
UINT Count;
|
|
UINT Quality;
|
|
|
|
DXGI_USAGE BufferUsage;
|
|
UINT BufferCount;
|
|
HWND OutputWindow;
|
|
BOOL Windowed;
|
|
DXGI_SWAP_EFFECT SwapEffect;
|
|
UINT Flags;
|
|
} HG_DXGI_SWAP_CHAIN_DESC;
|
|
|
|
struct ConstantBufferType
|
|
{
|
|
float smoothNoiseColorR; // additive to particle state
|
|
float smoothNoiseColorG; // additive to particle state
|
|
float smoothNoiseColorB; // additive to particle state
|
|
float smoothNoiseColorA; // additive to particle state
|
|
float colorBlendR;
|
|
float colorBlendG;
|
|
float colorBlendB;
|
|
float colorBlendA;
|
|
float smoothNoiseDirectionX;
|
|
float smoothNoiseDirectionY;
|
|
float smoothNoiseDirectionZ;
|
|
float demoTime; // USED
|
|
float emitterDirectionX; // USED
|
|
float emitterDirectionY; // USED
|
|
float emitterDirectionZ; // USED
|
|
float deltaTime; // USED
|
|
float emitterPositionX;
|
|
float emitterPositionY;
|
|
float emitterPositionZ;
|
|
float emitterRadius; // USED
|
|
float cameraPositionX;
|
|
float cameraPositionY;
|
|
float cameraPositionZ;
|
|
float emitRate; // USED// = 0.00001f; //delay in seconds between each particle spawn
|
|
float cameraLookatX;
|
|
float cameraLookatY;
|
|
float cameraLookatZ;
|
|
float lifeTime; // USED// = 3.0f; //particle lifetime in seconds
|
|
float cameraUpX;
|
|
float cameraUpY;
|
|
float cameraUpZ;
|
|
float gravity; // USED
|
|
float emitterVelocityX;
|
|
float emitterVelocityY;
|
|
float emitterVelocityZ;
|
|
float emitChaos;
|
|
float emitterMass;
|
|
float sdfBlendFactor;
|
|
float smoothNoiseSize; // additive to particle state
|
|
float particleMass; // additive to particle state
|
|
float envelope1;
|
|
float envelope2;
|
|
float distort;
|
|
float note;
|
|
};
|
|
|
|
#pragma bss_seg(".bss")
|
|
static HWND hWnd;
|
|
static ID3D11Device* device;
|
|
static ID3D11DeviceContext* context;
|
|
static IDXGISwapChain* swapChain;
|
|
static ID3D11Texture2D* backBufferTexture;
|
|
static ID3D11UnorderedAccessView* backBufferUAV;
|
|
static ID3D11RenderTargetView* renderTargetView;
|
|
static ID3D11UnorderedAccessView* particleBuffer1UAV;
|
|
static ID3D11ShaderResourceView* particleBuffer1SRV;
|
|
static ID3D11UnorderedAccessView* particleBuffer2UAV;
|
|
static ID3D11ShaderResourceView* particleBuffer2SRV;
|
|
static ID3D11Buffer* particleBuffer1;
|
|
static ID3D11Buffer* particleBuffer2;
|
|
static ID3D11Texture2D* depthBuffer;
|
|
static ID3D11Buffer* constantBuffer;
|
|
static ID3D11Buffer* constantBuffer2;
|
|
static ID3D11Buffer* constantBuffer3;
|
|
static ID3D11Buffer* constantBufferTemp;
|
|
static ID3D11ComputeShader* starInitShader;
|
|
static ID3D11ComputeShader* event1Shader;
|
|
static ID3D11ComputeShader* event2Shader;
|
|
static ID3D11ComputeShader* updateShader;
|
|
static ID3D11ComputeShader* drawShader;
|
|
static ID3D11ComputeShader* csNoise;
|
|
static ID3D11ComputeShader* csFbm;
|
|
static ID3D11VertexShader* constantBufferVertexShader;
|
|
static ID3D11GeometryShader* constantBufferGeometryShader;
|
|
static ID3D11VertexShader* particleVertexShader;
|
|
static ID3D11GeometryShader* particleGeometryShader;
|
|
static ID3D11PixelShader* particlePixelShader;
|
|
static ID3D11InputLayout* particleInputLayout;
|
|
static ID3D11RenderTargetView* backBufferRtv;
|
|
static ID3D11DepthStencilState* depthStencilState;
|
|
static ID3D11DepthStencilView* depthStencilView;
|
|
static ID3D11BlendState* alphaBlendState;
|
|
static pD3DCompile d3dCompile;
|
|
static ID3DBlob* shaderBlob;
|
|
static void* shaderCode;
|
|
static SIZE_T shaderSize;
|
|
static D3D11_MAPPED_SUBRESOURCE mappedResource;
|
|
static float oldDemoTime;
|
|
static float demoTime;
|
|
static int oldEvent;
|
|
static float zero[8];
|
|
static ConstantBufferType* constantBufferData;
|
|
static UINT indices[] = { -1, 0, 0, 0 };
|
|
static ID3D11SamplerState* ppSampler;
|
|
static ID3D11SamplerState* texSampler;
|
|
static TEXTURE_2D_SRV_UAV_RTV tex0;
|
|
static TEXTURE_2D_SRV_UAV_RTV noiseTemp;
|
|
static TEXTURE_2D_SRV_UAV_RTV noise;
|
|
static TEXTURE_2D_SRV_UAV_RTV pingPongTex1;
|
|
static TEXTURE_2D_SRV_UAV_RTV ghostsTex4;
|
|
static TEXTURE_2D_SRV_UAV_RTV streaksTex4;
|
|
static TEXTURE_2D_SRV_UAV_RTV lensDirt2;
|
|
static TEXTURE_2D_SRV_UAV_RTV tmpTex1;
|
|
static TEXTURE_2D_SRV_UAV_RTV blurTex1;
|
|
static TEXTURE_2D_SRV_UAV_RTV tmpTex8;
|
|
static TEXTURE_2D_SRV_UAV_RTV blurTex8;
|
|
static TEXTURE_2D_SRV_UAV_RTV tmpTex32;
|
|
static TEXTURE_2D_SRV_UAV_RTV blurTex32;
|
|
static ID3D11ComputeShader* csDistortChroma;
|
|
static ID3D11ComputeShader* csRadialBlur;
|
|
static ID3D11ComputeShader* csCircumferentialBlur;
|
|
static ID3D11ComputeShader* csStreaks;
|
|
static ID3D11ComputeShader* csLensDirt;
|
|
static ID3D11ComputeShader* csBlurH;
|
|
static ID3D11ComputeShader* csBlurV;
|
|
static ID3D11ComputeShader* csGhosts;
|
|
static ID3D11ComputeShader* csMerge;
|
|
|
|
#pragma data_seg(".texDesc")
|
|
static D3D11_TEXTURE2D_DESC texDesc =
|
|
{
|
|
0, 0, 0, 1, DXGI_FORMAT_R16G16B16A16_FLOAT,
|
|
{ 1, 0 }, D3D11_USAGE_DEFAULT,
|
|
D3D11_BIND_RENDER_TARGET | D3D11_BIND_SHADER_RESOURCE | D3D11_BIND_UNORDERED_ACCESS,
|
|
0, D3D11_RESOURCE_MISC_GENERATE_MIPS
|
|
};
|
|
|
|
#pragma data_seg(".ppSamplerDesc")
|
|
static D3D11_SAMPLER_DESC ppSamplerDesc =
|
|
{
|
|
D3D11_FILTER_MIN_MAG_MIP_LINEAR, //D3D11_FILTER_MIN_MAG_MIP_LINEAR, D3D11_FILTER_ANISOTROPIC, D3D11_FILTER_MIN_MAG_MIP_POINT
|
|
D3D11_TEXTURE_ADDRESS_CLAMP,
|
|
D3D11_TEXTURE_ADDRESS_CLAMP,
|
|
D3D11_TEXTURE_ADDRESS_CLAMP,
|
|
0.0f,
|
|
1,
|
|
D3D11_COMPARISON_ALWAYS,
|
|
{ 0, 0, 0, 0 },
|
|
0,
|
|
D3D11_FLOAT32_MAX
|
|
};
|
|
|
|
#pragma data_seg(".texSamplerDesc")
|
|
static D3D11_SAMPLER_DESC texSamplerDesc =
|
|
{
|
|
D3D11_FILTER_MIN_MAG_MIP_LINEAR, //D3D11_FILTER_MIN_MAG_MIP_LINEAR, D3D11_FILTER_ANISOTROPIC, D3D11_FILTER_MIN_MAG_MIP_POINT
|
|
D3D11_TEXTURE_ADDRESS_MIRROR,
|
|
D3D11_TEXTURE_ADDRESS_MIRROR,
|
|
D3D11_TEXTURE_ADDRESS_MIRROR,
|
|
0.0f,
|
|
1,
|
|
D3D11_COMPARISON_ALWAYS,
|
|
{ 0, 0, 0, 0 },
|
|
0,
|
|
D3D11_FLOAT32_MAX
|
|
};
|
|
|
|
#pragma data_seg(".d3dcompiler")
|
|
static char* d3dcompiler = "d3dcompiler_47.dll";
|
|
|
|
#pragma data_seg(".swapChainDesc")
|
|
#ifdef FULLSCREEN
|
|
//static HG_DXGI_SWAP_CHAIN_DESC swapChainDesc = {
|
|
// WIDTH, HEIGHT, 60, 1, DXGI_FORMAT_R8G8B8A8_UNORM,
|
|
// DXGI_MODE_SCANLINE_ORDER_UNSPECIFIED, DXGI_MODE_SCALING_UNSPECIFIED,
|
|
// 1, 0, DXGI_USAGE_RENDER_TARGET_OUTPUT | DXGI_USAGE_UNORDERED_ACCESS | DXGI_USAGE_SHADER_INPUT, 2, 0, 0, DXGI_SWAP_EFFECT_FLIP_SEQUENTIAL, 0
|
|
//};
|
|
static HG_DXGI_SWAP_CHAIN_DESC swapChainDesc = {
|
|
WIDTH, HEIGHT, 60, 1, DXGI_FORMAT_R8G8B8A8_UNORM,
|
|
DXGI_MODE_SCANLINE_ORDER_UNSPECIFIED, DXGI_MODE_SCALING_UNSPECIFIED,
|
|
1, 0, DXGI_USAGE_RENDER_TARGET_OUTPUT | DXGI_USAGE_UNORDERED_ACCESS | DXGI_USAGE_SHADER_INPUT, 1, 0, 0, DXGI_SWAP_EFFECT_DISCARD, 0
|
|
};
|
|
#else
|
|
//static HG_DXGI_SWAP_CHAIN_DESC swapChainDesc = {
|
|
// WIDTH, HEIGHT, 60, 1, DXGI_FORMAT_R16G16B16A16_FLOAT,
|
|
// DXGI_MODE_SCANLINE_ORDER_UNSPECIFIED, DXGI_MODE_SCALING_UNSPECIFIED,
|
|
// 1, 0, DXGI_USAGE_RENDER_TARGET_OUTPUT | DXGI_USAGE_UNORDERED_ACCESS | DXGI_USAGE_SHADER_INPUT, 1, 0, -1, DXGI_SWAP_EFFECT_DISCARD, 0
|
|
//};
|
|
static HG_DXGI_SWAP_CHAIN_DESC swapChainDesc = {
|
|
WIDTH, HEIGHT, 60, 1, DXGI_FORMAT_R8G8B8A8_UNORM,
|
|
DXGI_MODE_SCANLINE_ORDER_UNSPECIFIED, DXGI_MODE_SCALING_UNSPECIFIED,
|
|
1, 0, DXGI_USAGE_RENDER_TARGET_OUTPUT | DXGI_USAGE_UNORDERED_ACCESS | DXGI_USAGE_SHADER_INPUT, 2, 0, -1, DXGI_SWAP_EFFECT_FLIP_SEQUENTIAL, 0
|
|
};
|
|
#endif
|
|
|
|
#pragma data_seg(".depthBufferDesc")
|
|
static D3D11_TEXTURE2D_DESC depthBufferDesc =
|
|
{
|
|
WIDTH,
|
|
HEIGHT,
|
|
1,
|
|
1,
|
|
DXGI_FORMAT_D32_FLOAT,
|
|
{
|
|
1, 0
|
|
},
|
|
D3D11_USAGE_DEFAULT,
|
|
D3D11_BIND_DEPTH_STENCIL,
|
|
0,
|
|
0
|
|
};
|
|
|
|
#pragma data_seg(".constantBufferDesc")
|
|
static D3D11_BUFFER_DESC constantBufferDesc =
|
|
{
|
|
sizeof(ConstantBufferType),
|
|
D3D11_USAGE_DYNAMIC,
|
|
D3D11_BIND_CONSTANT_BUFFER,
|
|
D3D11_CPU_ACCESS_WRITE,
|
|
0,
|
|
0
|
|
};
|
|
|
|
#pragma data_seg(".constantBuffer2Desc")
|
|
static D3D11_BUFFER_DESC constantBuffer2Desc =
|
|
{
|
|
160,
|
|
D3D11_USAGE_DEFAULT,
|
|
D3D11_BIND_CONSTANT_BUFFER,
|
|
0,
|
|
0,
|
|
0
|
|
};
|
|
|
|
#pragma data_seg(".constantBufferTempDesc")
|
|
static D3D11_BUFFER_DESC constantBufferTempDesc =
|
|
{
|
|
160,
|
|
D3D11_USAGE_DEFAULT,
|
|
D3D11_BIND_STREAM_OUTPUT,
|
|
0,
|
|
0,
|
|
0
|
|
};
|
|
|
|
#pragma data_seg(".constantBufferSODeclarations")
|
|
static D3D11_SO_DECLARATION_ENTRY constantBufferSODeclarations[] =
|
|
{
|
|
{ 0, "_dS", 0, 0, 4, 0 },
|
|
{ 0, "_cS", 0, 0, 4, 0 },
|
|
{ 0, "_vS", 0, 0, 4, 0 },
|
|
{ 0, "_vS", 1, 0, 4, 0 },
|
|
{ 0, "_vS", 2, 0, 4, 0 },
|
|
{ 0, "_vS", 3, 0, 4, 0 },
|
|
{ 0, "_pS", 0, 0, 4, 0 },
|
|
{ 0, "_pS", 1, 0, 4, 0 },
|
|
{ 0, "_pS", 2, 0, 4, 0 },
|
|
{ 0, "_pS", 3, 0, 4, 0 },
|
|
};
|
|
|
|
#pragma data_seg(".particleBufferDesc")
|
|
static D3D11_BUFFER_DESC particleBufferDesc =
|
|
{
|
|
1024 * 1024 * 64,
|
|
D3D11_USAGE_DEFAULT,
|
|
D3D11_BIND_UNORDERED_ACCESS | D3D11_BIND_SHADER_RESOURCE,
|
|
0,
|
|
D3D11_RESOURCE_MISC_BUFFER_STRUCTURED,
|
|
64
|
|
};
|
|
|
|
#pragma data_seg(".particleBufferDesc")
|
|
static D3D11_SHADER_RESOURCE_VIEW_DESC particleSrvDesc =
|
|
{
|
|
DXGI_FORMAT_UNKNOWN,
|
|
D3D11_SRV_DIMENSION_BUFFER,
|
|
{
|
|
0,
|
|
1024 * 1024
|
|
}
|
|
};
|
|
|
|
#pragma data_seg(".particleUavDesc")
|
|
static D3D11_UNORDERED_ACCESS_VIEW_DESC particleUavDesc =
|
|
{
|
|
DXGI_FORMAT_UNKNOWN,
|
|
D3D11_UAV_DIMENSION_BUFFER,
|
|
0,
|
|
1024 * 1024,
|
|
D3D11_BUFFER_UAV_FLAG_APPEND
|
|
};
|
|
|
|
#pragma data_seg(".vertexUavDesc")
|
|
static D3D11_UNORDERED_ACCESS_VIEW_DESC vertexUavDesc =
|
|
{
|
|
DXGI_FORMAT_UNKNOWN,
|
|
D3D11_UAV_DIMENSION_BUFFER,
|
|
0,
|
|
1024 * 1024,
|
|
0
|
|
};
|
|
|
|
#pragma data_seg(".particleInputElementDescs")
|
|
static D3D11_INPUT_ELEMENT_DESC particleInputElementDescs[] =
|
|
{
|
|
{
|
|
"SV_POSITION",
|
|
0,
|
|
DXGI_FORMAT_R32G32B32A32_FLOAT,
|
|
0,
|
|
0,
|
|
D3D11_INPUT_PER_VERTEX_DATA,
|
|
0
|
|
},
|
|
{
|
|
"LENGTH",
|
|
0,
|
|
DXGI_FORMAT_R32_FLOAT,
|
|
0,
|
|
16,
|
|
D3D11_INPUT_PER_VERTEX_DATA,
|
|
0
|
|
},
|
|
{
|
|
"AGE",
|
|
0,
|
|
DXGI_FORMAT_R32_FLOAT,
|
|
0,
|
|
20,
|
|
D3D11_INPUT_PER_VERTEX_DATA,
|
|
0
|
|
},
|
|
};
|
|
|
|
#pragma data_seg(".backBufferRtvDesc")
|
|
static D3D11_RENDER_TARGET_VIEW_DESC backBufferRtvDesc =
|
|
{
|
|
DXGI_FORMAT_R16G16B16A16_FLOAT,//DXGI_FORMAT_R8G8B8A8_UNORM,
|
|
D3D11_RTV_DIMENSION_TEXTURE2D,
|
|
{
|
|
0
|
|
}
|
|
};
|
|
|
|
#pragma data_seg(".depthStencilStateDesc")
|
|
static D3D11_DEPTH_STENCIL_DESC depthStencilStateDesc =
|
|
{
|
|
FALSE, // TRUE
|
|
D3D11_DEPTH_WRITE_MASK_ALL,
|
|
D3D11_COMPARISON_LESS,
|
|
FALSE,
|
|
0,
|
|
0,
|
|
{},
|
|
{}
|
|
};
|
|
|
|
#pragma data_seg(".swapChainViewport")
|
|
static D3D11_VIEWPORT swapChainViewport =
|
|
{
|
|
0,
|
|
0,
|
|
WIDTH,
|
|
HEIGHT,
|
|
0.0f,
|
|
1.0f,
|
|
};
|
|
|
|
#pragma data_seg(".depthStencilViewDesc")
|
|
static D3D11_DEPTH_STENCIL_VIEW_DESC depthStencilViewDesc =
|
|
{
|
|
DXGI_FORMAT_D32_FLOAT,
|
|
D3D11_DSV_DIMENSION_TEXTURE2D,
|
|
0,
|
|
{
|
|
0
|
|
}
|
|
};
|
|
|
|
#pragma data_seg(".alphaBlendDesc")
|
|
static D3D11_BLEND_DESC alphaBlendDesc =
|
|
{
|
|
FALSE,
|
|
FALSE,
|
|
{
|
|
TRUE,
|
|
D3D11_BLEND_SRC_ALPHA,
|
|
D3D11_BLEND_INV_SRC_ALPHA,
|
|
D3D11_BLEND_OP_ADD,
|
|
D3D11_BLEND_ONE,
|
|
D3D11_BLEND_ONE,
|
|
D3D11_BLEND_OP_ADD,
|
|
D3D11_COLOR_WRITE_ENABLE_ALL,
|
|
}
|
|
}; |