111547654295cadcfde69f6c2361f50a4cd17fc7aLuca Barbieri/************************************************************************** 211547654295cadcfde69f6c2361f50a4cd17fc7aLuca Barbieri * 311547654295cadcfde69f6c2361f50a4cd17fc7aLuca Barbieri * Copyright 2010 Luca Barbieri 411547654295cadcfde69f6c2361f50a4cd17fc7aLuca Barbieri * 511547654295cadcfde69f6c2361f50a4cd17fc7aLuca Barbieri * Permission is hereby granted, free of charge, to any person obtaining 611547654295cadcfde69f6c2361f50a4cd17fc7aLuca Barbieri * a copy of this software and associated documentation files (the 711547654295cadcfde69f6c2361f50a4cd17fc7aLuca Barbieri * "Software"), to deal in the Software without restriction, including 811547654295cadcfde69f6c2361f50a4cd17fc7aLuca Barbieri * without limitation the rights to use, copy, modify, merge, publish, 911547654295cadcfde69f6c2361f50a4cd17fc7aLuca Barbieri * distribute, sublicense, and/or sell copies of the Software, and to 1011547654295cadcfde69f6c2361f50a4cd17fc7aLuca Barbieri * permit persons to whom the Software is furnished to do so, subject to 1111547654295cadcfde69f6c2361f50a4cd17fc7aLuca Barbieri * the following conditions: 1211547654295cadcfde69f6c2361f50a4cd17fc7aLuca Barbieri * 1311547654295cadcfde69f6c2361f50a4cd17fc7aLuca Barbieri * The above copyright notice and this permission notice (including the 1411547654295cadcfde69f6c2361f50a4cd17fc7aLuca Barbieri * next paragraph) shall be included in all copies or substantial 1511547654295cadcfde69f6c2361f50a4cd17fc7aLuca Barbieri * portions of the Software. 1611547654295cadcfde69f6c2361f50a4cd17fc7aLuca Barbieri * 1711547654295cadcfde69f6c2361f50a4cd17fc7aLuca Barbieri * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 1811547654295cadcfde69f6c2361f50a4cd17fc7aLuca Barbieri * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 1911547654295cadcfde69f6c2361f50a4cd17fc7aLuca Barbieri * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. 2011547654295cadcfde69f6c2361f50a4cd17fc7aLuca Barbieri * IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE 2111547654295cadcfde69f6c2361f50a4cd17fc7aLuca Barbieri * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION 2211547654295cadcfde69f6c2361f50a4cd17fc7aLuca Barbieri * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION 2311547654295cadcfde69f6c2361f50a4cd17fc7aLuca Barbieri * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. 2411547654295cadcfde69f6c2361f50a4cd17fc7aLuca Barbieri * 2511547654295cadcfde69f6c2361f50a4cd17fc7aLuca Barbieri **************************************************************************/ 2611547654295cadcfde69f6c2361f50a4cd17fc7aLuca Barbieri 2711547654295cadcfde69f6c2361f50a4cd17fc7aLuca Barbieri#include "d3d10app.h" 2811547654295cadcfde69f6c2361f50a4cd17fc7aLuca Barbieri#include <X11/Xlib.h> 2911547654295cadcfde69f6c2361f50a4cd17fc7aLuca Barbieri#include <galliumdxgi.h> 3011547654295cadcfde69f6c2361f50a4cd17fc7aLuca Barbieri#include <sys/time.h> 3111547654295cadcfde69f6c2361f50a4cd17fc7aLuca Barbieri 3211547654295cadcfde69f6c2361f50a4cd17fc7aLuca Barbieristatic d3d10_application* app; 3311547654295cadcfde69f6c2361f50a4cd17fc7aLuca Barbieristatic IDXGISwapChain* swap_chain; 3411547654295cadcfde69f6c2361f50a4cd17fc7aLuca Barbieriunsigned width, height; 3511547654295cadcfde69f6c2361f50a4cd17fc7aLuca BarbieriDXGI_FORMAT format = DXGI_FORMAT_R8G8B8A8_UNORM; 3611547654295cadcfde69f6c2361f50a4cd17fc7aLuca Barbieristatic ID3D10Device* dev; 3711547654295cadcfde69f6c2361f50a4cd17fc7aLuca Barbieristatic ID3D10Device* ctx; 3811547654295cadcfde69f6c2361f50a4cd17fc7aLuca Barbieri 3911547654295cadcfde69f6c2361f50a4cd17fc7aLuca Barbieridouble get_time() 4011547654295cadcfde69f6c2361f50a4cd17fc7aLuca Barbieri{ 4111547654295cadcfde69f6c2361f50a4cd17fc7aLuca Barbieri struct timeval tv; 4211547654295cadcfde69f6c2361f50a4cd17fc7aLuca Barbieri gettimeofday(&tv, 0); 4311547654295cadcfde69f6c2361f50a4cd17fc7aLuca Barbieri return (double)tv.tv_sec + (double)tv.tv_usec * 0.000001; 4411547654295cadcfde69f6c2361f50a4cd17fc7aLuca Barbieri} 4511547654295cadcfde69f6c2361f50a4cd17fc7aLuca Barbieri 4611547654295cadcfde69f6c2361f50a4cd17fc7aLuca Barbieriint main(int argc, char** argv) 4711547654295cadcfde69f6c2361f50a4cd17fc7aLuca Barbieri{ 4811547654295cadcfde69f6c2361f50a4cd17fc7aLuca Barbieri Display* dpy = XOpenDisplay(0); 4911547654295cadcfde69f6c2361f50a4cd17fc7aLuca Barbieri Visual* visual = DefaultVisual(dpy, DefaultScreen(dpy)); 5011547654295cadcfde69f6c2361f50a4cd17fc7aLuca Barbieri Colormap cmap = XCreateColormap(dpy, RootWindow(dpy, DefaultScreen(dpy)), visual, AllocNone); 5111547654295cadcfde69f6c2361f50a4cd17fc7aLuca Barbieri XSetWindowAttributes swa; 5211547654295cadcfde69f6c2361f50a4cd17fc7aLuca Barbieri swa.colormap = cmap; 5311547654295cadcfde69f6c2361f50a4cd17fc7aLuca Barbieri swa.border_pixel = 0; 5411547654295cadcfde69f6c2361f50a4cd17fc7aLuca Barbieri swa.event_mask = StructureNotifyMask; 5511547654295cadcfde69f6c2361f50a4cd17fc7aLuca Barbieri width = 512; 5611547654295cadcfde69f6c2361f50a4cd17fc7aLuca Barbieri height = 512; 5711547654295cadcfde69f6c2361f50a4cd17fc7aLuca Barbieri Window win = XCreateWindow(dpy, RootWindow(dpy, DefaultScreen(dpy)), 0, 0, width, height, 0, CopyFromParent, InputOutput, visual, CWBorderPixel | CWColormap| CWEventMask, &swa); 5811547654295cadcfde69f6c2361f50a4cd17fc7aLuca Barbieri XMapWindow(dpy, win); 5911547654295cadcfde69f6c2361f50a4cd17fc7aLuca Barbieri 6011547654295cadcfde69f6c2361f50a4cd17fc7aLuca Barbieri GalliumDXGIUseX11Display(dpy, 0); 6111547654295cadcfde69f6c2361f50a4cd17fc7aLuca Barbieri 6211547654295cadcfde69f6c2361f50a4cd17fc7aLuca Barbieri DXGI_SWAP_CHAIN_DESC swap_chain_desc; 6311547654295cadcfde69f6c2361f50a4cd17fc7aLuca Barbieri memset(&swap_chain_desc, 0, sizeof(swap_chain_desc)); 6411547654295cadcfde69f6c2361f50a4cd17fc7aLuca Barbieri swap_chain_desc.BufferDesc.Width = width; 6511547654295cadcfde69f6c2361f50a4cd17fc7aLuca Barbieri swap_chain_desc.BufferDesc.Height = height; 6611547654295cadcfde69f6c2361f50a4cd17fc7aLuca Barbieri swap_chain_desc.BufferDesc.Format = format; 6711547654295cadcfde69f6c2361f50a4cd17fc7aLuca Barbieri swap_chain_desc.SampleDesc.Count = 1; 6811547654295cadcfde69f6c2361f50a4cd17fc7aLuca Barbieri swap_chain_desc.SampleDesc.Quality = 0; 6911547654295cadcfde69f6c2361f50a4cd17fc7aLuca Barbieri swap_chain_desc.OutputWindow = (HWND)win; 7011547654295cadcfde69f6c2361f50a4cd17fc7aLuca Barbieri swap_chain_desc.Windowed = TRUE; 7111547654295cadcfde69f6c2361f50a4cd17fc7aLuca Barbieri swap_chain_desc.BufferCount = 3; 7211547654295cadcfde69f6c2361f50a4cd17fc7aLuca Barbieri swap_chain_desc.Flags = DXGI_SWAP_CHAIN_FLAG_ALLOW_MODE_SWITCH; 7311547654295cadcfde69f6c2361f50a4cd17fc7aLuca Barbieri swap_chain_desc.BufferUsage = DXGI_USAGE_RENDER_TARGET_OUTPUT; 7411547654295cadcfde69f6c2361f50a4cd17fc7aLuca Barbieri 7511547654295cadcfde69f6c2361f50a4cd17fc7aLuca Barbieri D3D10_FEATURE_LEVEL1 feature_level = D3D10_FEATURE_LEVEL_10_0; 7611547654295cadcfde69f6c2361f50a4cd17fc7aLuca Barbieri 7711547654295cadcfde69f6c2361f50a4cd17fc7aLuca Barbieri HRESULT hr; 7811547654295cadcfde69f6c2361f50a4cd17fc7aLuca Barbieri if(0) 7911547654295cadcfde69f6c2361f50a4cd17fc7aLuca Barbieri { 8011547654295cadcfde69f6c2361f50a4cd17fc7aLuca Barbieri hr = D3D10CreateDeviceAndSwapChain( 8111547654295cadcfde69f6c2361f50a4cd17fc7aLuca Barbieri NULL, 8211547654295cadcfde69f6c2361f50a4cd17fc7aLuca Barbieri D3D10_DRIVER_TYPE_HARDWARE, 8311547654295cadcfde69f6c2361f50a4cd17fc7aLuca Barbieri NULL, 8411547654295cadcfde69f6c2361f50a4cd17fc7aLuca Barbieri D3D10_CREATE_DEVICE_SINGLETHREADED, 8511547654295cadcfde69f6c2361f50a4cd17fc7aLuca Barbieri D3D10_SDK_VERSION, 8611547654295cadcfde69f6c2361f50a4cd17fc7aLuca Barbieri &swap_chain_desc, 8711547654295cadcfde69f6c2361f50a4cd17fc7aLuca Barbieri &swap_chain, 8811547654295cadcfde69f6c2361f50a4cd17fc7aLuca Barbieri &dev); 8911547654295cadcfde69f6c2361f50a4cd17fc7aLuca Barbieri } 9011547654295cadcfde69f6c2361f50a4cd17fc7aLuca Barbieri else 9111547654295cadcfde69f6c2361f50a4cd17fc7aLuca Barbieri { 9211547654295cadcfde69f6c2361f50a4cd17fc7aLuca Barbieri hr = D3D10CreateDeviceAndSwapChain1( 9311547654295cadcfde69f6c2361f50a4cd17fc7aLuca Barbieri NULL, 9411547654295cadcfde69f6c2361f50a4cd17fc7aLuca Barbieri D3D10_DRIVER_TYPE_HARDWARE, 9511547654295cadcfde69f6c2361f50a4cd17fc7aLuca Barbieri NULL, 9611547654295cadcfde69f6c2361f50a4cd17fc7aLuca Barbieri D3D10_CREATE_DEVICE_SINGLETHREADED, 9711547654295cadcfde69f6c2361f50a4cd17fc7aLuca Barbieri feature_level, 9811547654295cadcfde69f6c2361f50a4cd17fc7aLuca Barbieri D3D10_SDK_VERSION, 9911547654295cadcfde69f6c2361f50a4cd17fc7aLuca Barbieri &swap_chain_desc, 10011547654295cadcfde69f6c2361f50a4cd17fc7aLuca Barbieri &swap_chain, 10111547654295cadcfde69f6c2361f50a4cd17fc7aLuca Barbieri (ID3D10Device1**)&dev); 10211547654295cadcfde69f6c2361f50a4cd17fc7aLuca Barbieri } 10311547654295cadcfde69f6c2361f50a4cd17fc7aLuca Barbieri if(!SUCCEEDED(hr)) 10411547654295cadcfde69f6c2361f50a4cd17fc7aLuca Barbieri { 10511547654295cadcfde69f6c2361f50a4cd17fc7aLuca Barbieri fprintf(stderr, "Failed to create D3D10 device (hresult %08x)\n", hr); 10611547654295cadcfde69f6c2361f50a4cd17fc7aLuca Barbieri return 1; 10711547654295cadcfde69f6c2361f50a4cd17fc7aLuca Barbieri } 10811547654295cadcfde69f6c2361f50a4cd17fc7aLuca Barbieri ctx = dev; 10911547654295cadcfde69f6c2361f50a4cd17fc7aLuca Barbieri 11011547654295cadcfde69f6c2361f50a4cd17fc7aLuca Barbieri app = d3d10_application_create(); 11111547654295cadcfde69f6c2361f50a4cd17fc7aLuca Barbieri if(!app->init(dev, argc, argv)) 11211547654295cadcfde69f6c2361f50a4cd17fc7aLuca Barbieri return 1; 11311547654295cadcfde69f6c2361f50a4cd17fc7aLuca Barbieri 11411547654295cadcfde69f6c2361f50a4cd17fc7aLuca Barbieri double start_time = get_time(); 11511547654295cadcfde69f6c2361f50a4cd17fc7aLuca Barbieri 11611547654295cadcfde69f6c2361f50a4cd17fc7aLuca Barbieri MSG msg; 11711547654295cadcfde69f6c2361f50a4cd17fc7aLuca Barbieri for(;;) 11811547654295cadcfde69f6c2361f50a4cd17fc7aLuca Barbieri { 11911547654295cadcfde69f6c2361f50a4cd17fc7aLuca Barbieri XEvent event; 12011547654295cadcfde69f6c2361f50a4cd17fc7aLuca Barbieri if(XPending(dpy)) 12111547654295cadcfde69f6c2361f50a4cd17fc7aLuca Barbieri { 12211547654295cadcfde69f6c2361f50a4cd17fc7aLuca Barbieri XNextEvent(dpy, &event); 12311547654295cadcfde69f6c2361f50a4cd17fc7aLuca Barbieri if(event.type == DestroyNotify) 12411547654295cadcfde69f6c2361f50a4cd17fc7aLuca Barbieri break; 12511547654295cadcfde69f6c2361f50a4cd17fc7aLuca Barbieri switch(event.type) 12611547654295cadcfde69f6c2361f50a4cd17fc7aLuca Barbieri { 12711547654295cadcfde69f6c2361f50a4cd17fc7aLuca Barbieri case ConfigureNotify: 12811547654295cadcfde69f6c2361f50a4cd17fc7aLuca Barbieri width = event.xconfigure.width; 12911547654295cadcfde69f6c2361f50a4cd17fc7aLuca Barbieri height = event.xconfigure.height; 13011547654295cadcfde69f6c2361f50a4cd17fc7aLuca Barbieri swap_chain->ResizeBuffers(3, width, height, format, 0); 13111547654295cadcfde69f6c2361f50a4cd17fc7aLuca Barbieri break; 13211547654295cadcfde69f6c2361f50a4cd17fc7aLuca Barbieri } 13311547654295cadcfde69f6c2361f50a4cd17fc7aLuca Barbieri } 13411547654295cadcfde69f6c2361f50a4cd17fc7aLuca Barbieri else if(width && height) 13511547654295cadcfde69f6c2361f50a4cd17fc7aLuca Barbieri { 13611547654295cadcfde69f6c2361f50a4cd17fc7aLuca Barbieri ID3D10Texture2D* tex; 13711547654295cadcfde69f6c2361f50a4cd17fc7aLuca Barbieri ID3D10RenderTargetView* rtv; 13811547654295cadcfde69f6c2361f50a4cd17fc7aLuca Barbieri ensure(swap_chain->GetBuffer(0, IID_ID3D10Texture2D, (void**)&tex)); 13911547654295cadcfde69f6c2361f50a4cd17fc7aLuca Barbieri ensure(dev->CreateRenderTargetView(tex, NULL, &rtv)); 14011547654295cadcfde69f6c2361f50a4cd17fc7aLuca Barbieri 14111547654295cadcfde69f6c2361f50a4cd17fc7aLuca Barbieri double ctime = get_time() - start_time; 14211547654295cadcfde69f6c2361f50a4cd17fc7aLuca Barbieri 14311547654295cadcfde69f6c2361f50a4cd17fc7aLuca Barbieri app->draw(ctx, rtv, width, height, ctime); 14411547654295cadcfde69f6c2361f50a4cd17fc7aLuca Barbieri ctx->OMSetRenderTargets(0, 0, 0); 14511547654295cadcfde69f6c2361f50a4cd17fc7aLuca Barbieri 14611547654295cadcfde69f6c2361f50a4cd17fc7aLuca Barbieri tex->Release(); 14711547654295cadcfde69f6c2361f50a4cd17fc7aLuca Barbieri rtv->Release(); 14811547654295cadcfde69f6c2361f50a4cd17fc7aLuca Barbieri swap_chain->Present(0, 0); 14911547654295cadcfde69f6c2361f50a4cd17fc7aLuca Barbieri } 15011547654295cadcfde69f6c2361f50a4cd17fc7aLuca Barbieri else 15111547654295cadcfde69f6c2361f50a4cd17fc7aLuca Barbieri XPeekEvent(dpy, &event); 15211547654295cadcfde69f6c2361f50a4cd17fc7aLuca Barbieri } 15311547654295cadcfde69f6c2361f50a4cd17fc7aLuca Barbieri return (int) msg.wParam; 15411547654295cadcfde69f6c2361f50a4cd17fc7aLuca Barbieri} 155