--- /dev/null
+/**************************************************************************
+ *
+ * Copyright 2012 Jose Fonseca
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ *
+ **************************************************************************/
+
+
+#include <stdio.h>
+#include <stddef.h>
+
+#include <initguid.h>
+#include <windows.h>
+
+#include "compat.h"
+
+#include <d3d11.h>
+
+#include "tri_vs.h"
+#include "tri_ps.h"
+
+
+static IDXGISwapChain* g_pSwapChain = NULL;
+static ID3D11Device * g_pDevice = NULL;
+static ID3D11DeviceContext * g_pDeviceContext = NULL;
+
+
+int main(int argc, char *argv[]){
+ HRESULT hr;
+
+ HINSTANCE hInstance = GetModuleHandle(NULL);
+
+ WNDCLASSEX wc = {
+ sizeof(WNDCLASSEX),
+ CS_CLASSDC,
+ DefWindowProc,
+ 0,
+ 0,
+ hInstance,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ "SimpleDX10",
+ NULL
+ };
+ RegisterClassEx(&wc);
+
+ const int WindowWidth = 250;
+ const int WindowHeight = 250;
+ BOOL Windowed = TRUE;
+
+ DWORD dwStyle = WS_CLIPSIBLINGS | WS_CLIPCHILDREN | WS_OVERLAPPEDWINDOW;
+
+ RECT rect = {0, 0, WindowWidth, WindowHeight};
+ AdjustWindowRect(&rect, dwStyle, FALSE);
+
+ HWND hWnd = CreateWindow(wc.lpszClassName,
+ "Simple example using DirectX10",
+ dwStyle,
+ CW_USEDEFAULT, CW_USEDEFAULT,
+ rect.right - rect.left,
+ rect.bottom - rect.top,
+ NULL,
+ NULL,
+ hInstance,
+ NULL);
+ if (!hWnd) {
+ return 1;
+ }
+
+ ShowWindow(hWnd, SW_SHOW);
+
+ DXGI_SWAP_CHAIN_DESC SwapChainDesc;
+ ZeroMemory(&SwapChainDesc, sizeof SwapChainDesc);
+ SwapChainDesc.BufferDesc.Width = WindowWidth;
+ SwapChainDesc.BufferDesc.Height = WindowHeight;
+ SwapChainDesc.BufferDesc.Format = DXGI_FORMAT_R8G8B8A8_UNORM;;
+ SwapChainDesc.BufferDesc.RefreshRate.Numerator = 60;
+ SwapChainDesc.BufferDesc.RefreshRate.Denominator = 1;
+ SwapChainDesc.SampleDesc.Quality = 0;
+ SwapChainDesc.SampleDesc.Count = 1;
+ SwapChainDesc.BufferUsage = DXGI_USAGE_RENDER_TARGET_OUTPUT;
+ SwapChainDesc.BufferCount = 2;
+ SwapChainDesc.OutputWindow = hWnd;
+ SwapChainDesc.Windowed = true;
+
+ hr = D3D11CreateDeviceAndSwapChain(NULL, /* pAdapter */
+ D3D_DRIVER_TYPE_HARDWARE,
+ NULL, /* Software */
+ D3D11_CREATE_DEVICE_DEBUG,
+ NULL,
+ 0,
+ D3D11_SDK_VERSION,
+ &SwapChainDesc,
+ &g_pSwapChain,
+ &g_pDevice,
+ NULL, /* pFeatureLevel */
+ &g_pDeviceContext); /* ppImmediateContext */
+ if (FAILED(hr)) {
+ return 1;
+ }
+
+ ID3D11RenderTargetView *pRenderTargetView = NULL;
+ ID3D11Texture2D* pBackBuffer;
+ hr = g_pSwapChain->GetBuffer(0, IID_ID3D11Texture2D, (void **)&pBackBuffer);
+ if (FAILED(hr)) {
+ return 1;
+ }
+ hr = g_pDevice->CreateRenderTargetView(pBackBuffer, NULL, &pRenderTargetView);
+ if (FAILED(hr)) {
+ return 1;
+ }
+ pBackBuffer->Release();
+
+ g_pDeviceContext->OMSetRenderTargets(1, &pRenderTargetView, NULL);
+
+ const float clearColor[4] = { 0.3f, 0.1f, 0.3f, 1.0f };
+ g_pDeviceContext->ClearRenderTargetView(pRenderTargetView, clearColor);
+
+ ID3D11VertexShader * pVertexShader;
+ hr = g_pDevice->CreateVertexShader(g_VS, sizeof g_VS, NULL, &pVertexShader);
+ if (FAILED(hr)) {
+ return 1;
+ }
+
+ struct Vertex {
+ float position[4];
+ float color[4];
+ };
+
+ static const D3D11_INPUT_ELEMENT_DESC InputElementDescs[] = {
+ { "POSITION", 0, DXGI_FORMAT_R32G32B32A32_FLOAT, 0, offsetof(Vertex, position), D3D11_INPUT_PER_VERTEX_DATA, 0 },
+ { "COLOR", 0, DXGI_FORMAT_R32G32B32A32_FLOAT, 0, offsetof(Vertex, color), D3D11_INPUT_PER_VERTEX_DATA, 0 }
+ };
+
+ ID3D11InputLayout *pVertexLayout = NULL;
+ hr = g_pDevice->CreateInputLayout(InputElementDescs,
+ 2,
+ g_VS,
+ sizeof g_VS,
+ &pVertexLayout);
+ if (FAILED(hr)) {
+ return 1;
+ }
+
+ g_pDeviceContext->IASetInputLayout(pVertexLayout);
+
+ ID3D11PixelShader * pPixelShader;
+ hr = g_pDevice->CreatePixelShader(g_PS, sizeof g_PS, NULL, &pPixelShader);
+ if (FAILED(hr)) {
+ return 1;
+ }
+
+ g_pDeviceContext->VSSetShader(pVertexShader, NULL, 0);
+ g_pDeviceContext->PSSetShader(pPixelShader, NULL, 0);
+
+ static const Vertex vertices[] = {
+ { { -0.9f, -0.9f, 0.5f, 1.0f}, { 0.8f, 0.0f, 0.0f, 0.1f } },
+ { { 0.9f, -0.9f, 0.5f, 1.0f}, { 0.0f, 0.9f, 0.0f, 0.1f } },
+ { { 0.0f, 0.9f, 0.5f, 1.0f}, { 0.0f, 0.0f, 0.7f, 0.1f } },
+ };
+
+ D3D11_BUFFER_DESC BufferDesc;
+ ZeroMemory(&BufferDesc, sizeof BufferDesc);
+ BufferDesc.Usage = D3D11_USAGE_DYNAMIC;
+ BufferDesc.ByteWidth = sizeof vertices;
+ BufferDesc.BindFlags = D3D11_BIND_VERTEX_BUFFER;
+ BufferDesc.CPUAccessFlags = D3D11_CPU_ACCESS_WRITE;
+ BufferDesc.MiscFlags = 0;
+
+ D3D11_SUBRESOURCE_DATA BufferData;
+ BufferData.pSysMem = vertices;
+ BufferData.SysMemPitch = 0;
+ BufferData.SysMemSlicePitch = 0;
+
+ ID3D11Buffer *pVertexBuffer;
+ hr = g_pDevice->CreateBuffer(&BufferDesc, &BufferData, &pVertexBuffer);
+ if (FAILED(hr)) {
+ return 1;
+ }
+
+ UINT Stride = sizeof(Vertex);
+ UINT Offset = 0;
+ g_pDeviceContext->IASetVertexBuffers(0, 1, &pVertexBuffer, &Stride, &Offset);
+
+ D3D11_VIEWPORT ViewPort;
+ ViewPort.TopLeftX = 0;
+ ViewPort.TopLeftY = 0;
+ ViewPort.Width = WindowWidth;
+ ViewPort.Height = WindowHeight;
+ ViewPort.MinDepth = 0.0f;
+ ViewPort.MaxDepth = 1.0f;
+ g_pDeviceContext->RSSetViewports(1, &ViewPort);
+
+ D3D11_RASTERIZER_DESC RasterizerDesc;
+ ZeroMemory(&RasterizerDesc, sizeof RasterizerDesc);
+ RasterizerDesc.CullMode = D3D11_CULL_NONE;
+ RasterizerDesc.FillMode = D3D11_FILL_SOLID;
+ RasterizerDesc.FrontCounterClockwise = true;
+ ID3D11RasterizerState* pRasterizerState = NULL;
+ g_pDevice->CreateRasterizerState(&RasterizerDesc, &pRasterizerState);
+ g_pDeviceContext->RSSetState(pRasterizerState);
+
+ g_pDeviceContext->IASetPrimitiveTopology(D3D11_PRIMITIVE_TOPOLOGY_TRIANGLESTRIP);
+ g_pDeviceContext->Draw(3, 0);
+
+ g_pSwapChain->Present(0, 0);
+
+
+ ID3D11Buffer *pNullBuffer = NULL;
+ UINT NullStride = 0;
+ UINT NullOffset = 0;
+ g_pDeviceContext->IASetVertexBuffers(0, 1, &pNullBuffer, &NullStride, &NullOffset);
+ pVertexBuffer->Release();
+
+ g_pDeviceContext->OMSetRenderTargets(0, NULL, NULL);
+ pRenderTargetView->Release();
+
+ g_pDeviceContext->IASetInputLayout(NULL);
+ pVertexLayout->Release();
+
+ g_pDeviceContext->VSSetShader(NULL, NULL, 0);
+ pVertexShader->Release();
+
+ g_pDeviceContext->PSSetShader(NULL, NULL, 0);
+ pPixelShader->Release();
+
+ g_pDeviceContext->RSSetState(NULL);
+ pRasterizerState->Release();
+
+ g_pSwapChain->Release();
+ g_pSwapChain = NULL;
+
+ g_pDevice->Release();
+ g_pDevice = NULL;
+
+ DestroyWindow(hWnd);
+
+ return 0;
+}
+
projects / apitrace-tests / commitdiff