Начинающий
- Статус
- Оффлайн
- Регистрация
- 1 Авг 2024
- Сообщения
- 119
- Реакции
- 2
Не знаю, кому нужен этот блюр, но он выглядит достаточно красиво, поэтому вот вам![]()
directx_blur.h:
#pragma once
#define IMGUI_DEFINE_MATH_OPERATORS
#include <d3d11.h>
#include <dxgi.h>
#include "pshader.hpp"
#include "../../../../external/imgui/imgui.h"
inline ID3D11PixelShader* pshader = nullptr;
inline ID3D11ShaderResourceView* tex = nullptr;
inline ID3D11Device* device = nullptr;
inline ID3D11DeviceContext* ctx = nullptr;
inline static bool updateTexture = false;
struct ImGui_ImplDX11_Data
{
ID3D11Device* pd3dDevice;
ID3D11DeviceContext* pd3dDeviceContext;
IDXGIFactory* pFactory;
ID3D11Buffer* pVB;
ID3D11Buffer* pIB;
ID3D11VertexShader* pVertexShader;
ID3D11InputLayout* pInputLayout;
ID3D11Buffer* pVertexConstantBuffer;
ID3D11PixelShader* pPixelShader;
ID3D11SamplerState* pFontSampler;
ID3D11ShaderResourceView* pFontTextureView;
ID3D11RasterizerState* pRasterizerState;
ID3D11BlendState* pBlendState;
ID3D11DepthStencilState* pDepthStencilState;
int VertexBufferSize;
int IndexBufferSize;
ImGui_ImplDX11_Data() { memset((void*)this, 0, sizeof(*this)); VertexBufferSize = 1; IndexBufferSize = 1; }
};
void safe_release(IUnknown*& resource) {
if (resource != nullptr) {
resource->Release();
resource = nullptr;
}
}
void get_back_buffer(IDXGISwapChain* swap_chain) {
if (!swap_chain || !device || !ctx) {
return;
}
ID3D11Texture2D* back_buffer = nullptr;
HRESULT hr = swap_chain->GetBuffer(0, IID_PPV_ARGS(&back_buffer));
if (FAILED(hr) || !back_buffer) {
return;
}
D3D11_TEXTURE2D_DESC desc;
back_buffer->GetDesc(&desc);
desc.BindFlags = D3D11_BIND_SHADER_RESOURCE;
ID3D11Texture2D* back_buffer_tex = nullptr;
hr = device->CreateTexture2D(&desc, nullptr, &back_buffer_tex);
if (FAILED(hr) || !back_buffer_tex) {
safe_release(reinterpret_cast<IUnknown*&>(back_buffer));
return;
}
ctx->CopyResource(back_buffer_tex, back_buffer);
D3D11_SHADER_RESOURCE_VIEW_DESC srvDesc = {};
srvDesc.Format = desc.Format;
srvDesc.ViewDimension = D3D11_SRV_DIMENSION_TEXTURE2D;
srvDesc.Texture2D.MipLevels = desc.MipLevels;
srvDesc.Texture2D.MostDetailedMip = 0;
safe_release(reinterpret_cast<IUnknown*&>(tex));
hr = device->CreateShaderResourceView(back_buffer_tex, &srvDesc, &tex);
if (FAILED(hr)) {
}
safe_release(reinterpret_cast<IUnknown*&>(back_buffer));
safe_release(reinterpret_cast<IUnknown*&>(back_buffer_tex));
}
void begin(const ImDrawList* d, const ImDrawCmd* cmd) {
const auto swap_chain = reinterpret_cast<IDXGISwapChain*>(cmd->UserCallbackData);
auto bd = (ImGui_ImplDX11_Data*)ImGui::GetIO().BackendRendererUserData;
if (!swap_chain || !bd || !device || !ctx) {
return;
}
if (!tex) {
get_back_buffer(swap_chain);
if (!tex) {
return;
}
}
if (!pshader) {
HRESULT hr = device->CreatePixelShader(pshaderd, sizeof(pshaderd), NULL, &pshader);
if (FAILED(hr)) {
return;
}
}
ctx->PSSetShader(pshader, nullptr, 0);
ctx->PSSetSamplers(0, 1, &bd->pFontSampler);
}
void release(const ImDrawList* d, const ImDrawCmd* cmd) {
safe_release(reinterpret_cast<IUnknown*&>(tex));
safe_release(reinterpret_cast<IUnknown*&>(pshader));
}
void draw_background_blur(ImDrawList* draw_list, IDXGISwapChain* swap_chain, ID3D11Device* _device, ID3D11DeviceContext* _ctx, ImVec2 start, ImVec2 end, int rounding = 0, ImDrawFlags flags = 0) {
if (!swap_chain || !_device || !_ctx || !draw_list) {
return;
}
device = _device;
ctx = _ctx;
draw_list->AddCallback(begin, swap_chain);
draw_list->AddImageRounded(tex, start, end, start / ImGui::GetIO().DisplaySize, end / ImGui::GetIO().DisplaySize, ImColor{ 1.f, 1.f, 1.f, ImGui::GetStyle().Alpha }, rounding, flags);
draw_list->AddCallback(ImDrawCallback_ResetRenderState, 0);
}
void handle_input() {
updateTexture = true;
}
pshader.hpp:
inline unsigned char pshaderd[] = {
0x44, 0x58, 0x42, 0x43, 0xA5, 0xC3, 0xC0, 0x90, 0x87, 0xE3, 0xDA, 0x85, 0x3F, 0x95, 0xA5, 0x93,
0xA6, 0xE4, 0x23, 0x06, 0x01, 0x00, 0x00, 0x00, 0xCC, 0x04, 0x00, 0x00, 0x05, 0x00, 0x00, 0x00,
0x34, 0x00, 0x00, 0x00, 0xF4, 0x00, 0x00, 0x00, 0x68, 0x01, 0x00, 0x00, 0x9C, 0x01, 0x00, 0x00,
0x30, 0x04, 0x00, 0x00, 0x52, 0x44, 0x45, 0x46, 0xB8, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x3C, 0x00, 0x00, 0x00, 0x00, 0x05, 0xFF, 0xFF,
0x00, 0x01, 0x00, 0x00, 0x8E, 0x00, 0x00, 0x00, 0x52, 0x44, 0x31, 0x31, 0x3C, 0x00, 0x00, 0x00,
0x18, 0x00, 0x00, 0x00, 0x20, 0x00, 0x00, 0x00, 0x28, 0x00, 0x00, 0x00, 0x24, 0x00, 0x00, 0x00,
0x0C, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x7C, 0x00, 0x00, 0x00, 0x03, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x85, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00,
0x05, 0x00, 0x00, 0x00, 0x04, 0x00, 0x00, 0x00, 0xFF, 0xFF, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00,
0x01, 0x00, 0x00, 0x00, 0x0C, 0x00, 0x00, 0x00, 0x73, 0x61, 0x6D, 0x70, 0x6C, 0x65, 0x72, 0x30,
0x00, 0x74, 0x65, 0x78, 0x74, 0x75, 0x72, 0x65, 0x30, 0x00, 0x4D, 0x69, 0x63, 0x72, 0x6F, 0x73,
0x6F, 0x66, 0x74, 0x20, 0x28, 0x52, 0x29, 0x20, 0x48, 0x4C, 0x53, 0x4C, 0x20, 0x53, 0x68, 0x61,
0x64, 0x65, 0x72, 0x20, 0x43, 0x6F, 0x6D, 0x70, 0x69, 0x6C, 0x65, 0x72, 0x20, 0x31, 0x30, 0x2E,
0x31, 0x00, 0xAB, 0xAB, 0x49, 0x53, 0x47, 0x4E, 0x6C, 0x00, 0x00, 0x00, 0x03, 0x00, 0x00, 0x00,
0x08, 0x00, 0x00, 0x00, 0x50, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00,
0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x0F, 0x00, 0x00, 0x00, 0x5C, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x03, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00,
0x0F, 0x00, 0x00, 0x00, 0x62, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x03, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x03, 0x03, 0x00, 0x00, 0x53, 0x56, 0x5F, 0x50,
0x4F, 0x53, 0x49, 0x54, 0x49, 0x4F, 0x4E, 0x00, 0x43, 0x4F, 0x4C, 0x4F, 0x52, 0x00, 0x54, 0x45,
0x58, 0x43, 0x4F, 0x4F, 0x52, 0x44, 0x00, 0xAB, 0x4F, 0x53, 0x47, 0x4E, 0x2C, 0x00, 0x00, 0x00,
0x01, 0x00, 0x00, 0x00, 0x08, 0x00, 0x00, 0x00, 0x20, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x0F, 0x00, 0x00, 0x00,
0x53, 0x56, 0x5F, 0x54, 0x61, 0x72, 0x67, 0x65, 0x74, 0x00, 0xAB, 0xAB, 0x53, 0x48, 0x45, 0x58,
0x8C, 0x02, 0x00, 0x00, 0x50, 0x00, 0x00, 0x00, 0xA3, 0x00, 0x00, 0x00, 0x6A, 0x08, 0x00, 0x01,
0x5A, 0x00, 0x00, 0x03, 0x00, 0x60, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x58, 0x18, 0x00, 0x04,
0x00, 0x70, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x55, 0x55, 0x00, 0x00, 0x62, 0x10, 0x00, 0x03,
0x32, 0x10, 0x10, 0x00, 0x02, 0x00, 0x00, 0x00, 0x65, 0x00, 0x00, 0x03, 0xF2, 0x20, 0x10, 0x00,
0x00, 0x00, 0x00, 0x00, 0x68, 0x00, 0x00, 0x02, 0x05, 0x00, 0x00, 0x00, 0x3D, 0x00, 0x00, 0x89,
0xC2, 0x00, 0x00, 0x80, 0x43, 0x55, 0x15, 0x00, 0x32, 0x00, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00,
0x01, 0x40, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x46, 0x7E, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00,
0x0E, 0x00, 0x00, 0x0A, 0x32, 0x00, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0x40, 0x00, 0x00,
0x00, 0x00, 0x80, 0x3F, 0x00, 0x00, 0x80, 0x3F, 0x00, 0x00, 0x80, 0x3F, 0x00, 0x00, 0x80, 0x3F,
0x46, 0x00, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x36, 0x00, 0x00, 0x08, 0xF2, 0x00, 0x10, 0x00,
0x01, 0x00, 0x00, 0x00, 0x02, 0x40, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x36, 0x00, 0x00, 0x05, 0x42, 0x00, 0x10, 0x00,
0x00, 0x00, 0x00, 0x00, 0x01, 0x40, 0x00, 0x00, 0xF4, 0xFF, 0xFF, 0xFF, 0x30, 0x00, 0x00, 0x01,
0x22, 0x00, 0x00, 0x07, 0x82, 0x00, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x40, 0x00, 0x00,
0x0C, 0x00, 0x00, 0x00, 0x2A, 0x00, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x03, 0x00, 0x04, 0x03,
0x3A, 0x00, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x2B, 0x00, 0x00, 0x05, 0x82, 0x00, 0x10, 0x00,
0x00, 0x00, 0x00, 0x00, 0x2A, 0x00, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x38, 0x00, 0x00, 0x07,
0x22, 0x00, 0x10, 0x00, 0x02, 0x00, 0x00, 0x00, 0x3A, 0x00, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00,
0x1A, 0x00, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x36, 0x00, 0x00, 0x05, 0xF2, 0x00, 0x10, 0x00,
0x03, 0x00, 0x00, 0x00, 0x46, 0x0E, 0x10, 0x00, 0x01, 0x00, 0x00, 0x00, 0x36, 0x00, 0x00, 0x05,
0x82, 0x00, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x40, 0x00, 0x00, 0xF4, 0xFF, 0xFF, 0xFF,
0x30, 0x00, 0x00, 0x01, 0x22, 0x00, 0x00, 0x07, 0x42, 0x00, 0x10, 0x00, 0x02, 0x00, 0x00, 0x00,
0x01, 0x40, 0x00, 0x00, 0x0C, 0x00, 0x00, 0x00, 0x3A, 0x00, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00,
0x03, 0x00, 0x04, 0x03, 0x2A, 0x00, 0x10, 0x00, 0x02, 0x00, 0x00, 0x00, 0x2B, 0x00, 0x00, 0x05,
0x42, 0x00, 0x10, 0x00, 0x02, 0x00, 0x00, 0x00, 0x3A, 0x00, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00,
0x38, 0x00, 0x00, 0x07, 0x12, 0x00, 0x10, 0x00, 0x02, 0x00, 0x00, 0x00, 0x0A, 0x00, 0x10, 0x00,
0x00, 0x00, 0x00, 0x00, 0x2A, 0x00, 0x10, 0x00, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x07,
0x52, 0x00, 0x10, 0x00, 0x02, 0x00, 0x00, 0x00, 0x06, 0x01, 0x10, 0x00, 0x02, 0x00, 0x00, 0x00,
0x06, 0x11, 0x10, 0x00, 0x02, 0x00, 0x00, 0x00, 0x45, 0x00, 0x00, 0x8B, 0xC2, 0x00, 0x00, 0x80,
0x43, 0x55, 0x15, 0x00, 0xF2, 0x00, 0x10, 0x00, 0x04, 0x00, 0x00, 0x00, 0x86, 0x00, 0x10, 0x00,
0x02, 0x00, 0x00, 0x00, 0x46, 0x7E, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x60, 0x10, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x07, 0xF2, 0x00, 0x10, 0x00, 0x03, 0x00, 0x00, 0x00,
0x46, 0x0E, 0x10, 0x00, 0x03, 0x00, 0x00, 0x00, 0x46, 0x0E, 0x10, 0x00, 0x04, 0x00, 0x00, 0x00,
0x1E, 0x00, 0x00, 0x07, 0x82, 0x00, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x3A, 0x00, 0x10, 0x00,
0x00, 0x00, 0x00, 0x00, 0x01, 0x40, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x16, 0x00, 0x00, 0x01,
0x36, 0x00, 0x00, 0x05, 0xF2, 0x00, 0x10, 0x00, 0x01, 0x00, 0x00, 0x00, 0x46, 0x0E, 0x10, 0x00,
0x03, 0x00, 0x00, 0x00, 0x1E, 0x00, 0x00, 0x07, 0x42, 0x00, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00,
0x2A, 0x00, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x40, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00,
0x16, 0x00, 0x00, 0x01, 0x38, 0x00, 0x00, 0x0A, 0xF2, 0x20, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00,
0x46, 0x0E, 0x10, 0x00, 0x01, 0x00, 0x00, 0x00, 0x02, 0x40, 0x00, 0x00, 0x17, 0xB7, 0xD1, 0x3A,
0x17, 0xB7, 0xD1, 0x3A, 0x17, 0xB7, 0xD1, 0x3A, 0x17, 0xB7, 0xD1, 0x3A, 0x3E, 0x00, 0x00, 0x01,
0x53, 0x54, 0x41, 0x54, 0x94, 0x00, 0x00, 0x00, 0x1A, 0x00, 0x00, 0x00, 0x05, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x06, 0x00, 0x00, 0x00, 0x04, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x05, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
};
SS: