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‎.gitignore

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SpoutAE/x64/Debug/
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*.sdf

‎SpoutAE/ReadMe.txt

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========================================================================
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DYNAMIC LINK LIBRARY : SpoutAE Project Overview
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========================================================================
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AppWizard has created this SpoutAE DLL for you.
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This file contains a summary of what you will find in each of the files that
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make up your SpoutAE application.
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SpoutAE.vcxproj
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This is the main project file for VC++ projects generated using an Application Wizard.
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It contains information about the version of Visual C++ that generated the file, and
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information about the platforms, configurations, and project features selected with the
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Application Wizard.
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SpoutAE.vcxproj.filters
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This is the filters file for VC++ projects generated using an Application Wizard.
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It contains information about the association between the files in your project
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and the filters. This association is used in the IDE to show grouping of files with
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similar extensions under a specific node (for e.g. ".cpp" files are associated with the
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"Source Files" filter).
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SpoutAE.cpp
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This is the main DLL source file.
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When created, this DLL does not export any symbols. As a result, it
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will not produce a .lib file when it is built. If you wish this project
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to be a project dependency of some other project, you will either need to
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add code to export some symbols from the DLL so that an export library
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will be produced, or you can set the Ignore Input Library property to Yes
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on the General propert page of the Linker folder in the project's Property
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Pages dialog box.
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/////////////////////////////////////////////////////////////////////////////
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Other standard files:
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StdAfx.h, StdAfx.cpp
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These files are used to build a precompiled header (PCH) file
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named SpoutAE.pch and a precompiled types file named StdAfx.obj.
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/////////////////////////////////////////////////////////////////////////////
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Other notes:
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AppWizard uses "TODO:" comments to indicate parts of the source code you
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should add to or customize.
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/////////////////////////////////////////////////////////////////////////////

‎SpoutAE/Spout2Helper.h

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#include <Spout.h>
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HWND hWnd;
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bool InitGLtexture(GLuint &texID, unsigned int width, unsigned int height)
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{
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// printf("testApp::InitGLtexture %dx%d\n", width, height);
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if(texID != 0) glDeleteTextures(1, &texID);
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glGenTextures(1, &texID);
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glBindTexture(GL_TEXTURE_2D, texID);
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glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA, width, height, 0, GL_RGBA, GL_UNSIGNED_BYTE, NULL);
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glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
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glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
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glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
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glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
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glBindTexture(GL_TEXTURE_2D, 0);
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return true;
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}
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void bitmapDataToGL(GLuint &texID, int width, int height, GLvoid * pixels)
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{
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glBindTexture(GL_TEXTURE_2D, texID);
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glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA, width, height, 0,GL_BGRA_EXT, GL_UNSIGNED_BYTE,pixels);
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glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST); // GL_LINEAR);
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glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST); // GL_LINEAR);
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glBindTexture(GL_TEXTURE_2D, 0);
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glDisable(GL_TEXTURE_2D);
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}
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void GLToBitmapData(GLuint &texID, int width, int height, GLvoid * pixels)
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{
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glBindTexture(GL_TEXTURE_2D, texID);
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glGetTexImage(GL_TEXTURE_2D, 0, GL_BGRA_EXT, GL_UNSIGNED_BYTE, pixels);
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glBindTexture(GL_TEXTURE_2D,1);
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}
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//GL INIT / CONTEXT CREATION
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BOOL CALLBACK EnumProc(HWND hwnd, LPARAM lParam)
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{
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DWORD windowID;
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GetWindowThreadProcessId(hwnd, &windowID);
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if (windowID == lParam)
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{
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printf("Found HWND !\n");
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hWnd = hwnd;
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return false;
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}
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return true;
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}
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void EnableOpenGL(HWND hWnd, HDC * hDC, HGLRC * hRC)
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{
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PIXELFORMATDESCRIPTOR pfd;
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int iFormat;
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// get the device context (DC)
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*hDC = GetDC( hWnd );
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// set the pixel format for the DC
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ZeroMemory( &pfd, sizeof( pfd ) );
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pfd.nSize = sizeof( pfd );
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pfd.nVersion = 1;
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pfd.dwFlags = PFD_DRAW_TO_WINDOW | PFD_SUPPORT_OPENGL |
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PFD_DOUBLEBUFFER;
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pfd.iPixelType = PFD_TYPE_RGBA;
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pfd.cColorBits = 24;
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pfd.cDepthBits = 16;
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pfd.iLayerType = PFD_MAIN_PLANE;
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iFormat = ChoosePixelFormat( *hDC, &pfd );
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SetPixelFormat( *hDC, iFormat, &pfd );
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// create and enable the render context (RC)
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*hRC = wglCreateContext( *hDC );
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wglMakeCurrent( *hDC, *hRC );
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}
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void DisableOpenGL(HWND hWnd, HDC hDC, HGLRC hRC)
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{
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wglMakeCurrent( NULL, NULL );
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wglDeleteContext( hRC );
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ReleaseDC( hWnd, hDC );
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}
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bool InitGL() // All Setup For OpenGL Goes Here
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{
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printf("InitGL with EnabledOpenGL\n");
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//set hWnd with process ID
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DWORD processID = GetCurrentProcessId();
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EnumWindows(EnumProc, processID);
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HDC hDC;
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HGLRC glContext;
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EnableOpenGL(hWnd,&hDC,&glContext);
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// Determine hardware capabilities now, not later when all is initialized
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// =====================================================
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//glContext = wglGetCurrentContext(); // should check if opengl context creation succeed
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if(glContext) {
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printf("GL Context creation OK\n");
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}
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else {
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printf("No GL context, GetLastError : %X\n",GetLastError());
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return false;
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}
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printf("And we are there !\n");
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return true; // Initialization Went OK
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}

‎SpoutAE/SpoutAE.cpp

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// SpoutAE.cpp : Defines the exported functions for the DLL application.
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//
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#include "SpoutAE.h"
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#include "Spout2Helper.h"
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int tWidth = 0;
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int tHeight = 0;
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bool texInit = false;
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bool firstInit = false;
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SpoutSender sender;
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GLuint texID;
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#ifdef AE_OS_WIN
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BOOL APIENTRY LibMain(HANDLE hInstance, DWORD fdwReason, LPVOID lpReserved)
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{
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printf("SpoutAE.aex Initialization entry point.");
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return TRUE;
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}
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#endif
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static PF_Err
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MyBlit(
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void *hook_refconPV,
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const AE_PixBuffer *pix_bufP0,
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const AE_ViewCoordinates *viewP,
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AE_BlitReceipt receipt,
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AE_BlitCompleteFunc complete_func0,
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AE_BlitInFlags in_flags,
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AE_BlitOutFlags *out_flags)
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{
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if(pix_bufP0->widthL != (tWidth-4) || pix_bufP0->heightL != (tHeight+4))
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{
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texInit = false;
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}
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//printf("Blit : %i %i %i %i %i\n",pix_bufP0->widthL,pix_bufP0->heightL,pix_bufP0->depthL,pix_bufP0->plane_bytesL,pix_bufP0->chan_bytesL);
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if(!texInit)
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{
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//printf("texInit !\n");
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tWidth = pix_bufP0->widthL+4;
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tHeight = pix_bufP0->heightL-4;
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InitGLtexture(texID,tWidth,tHeight);
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bool bTextureShare = false;
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if(!firstInit)
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{
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texInit = sender.CreateSender("AfterFX", tWidth,tHeight);
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//texInit = spout.InitSender("AE", tWidth,tHeight,bTextureShare,false);
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firstInit = true;
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}
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//printf("TexInit OK !\n");
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texInit = true;
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}
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if(texInit)
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{
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PF_Pixel8 * pixels = (PF_Pixel8 *) pix_bufP0->pixelsPV;
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PF_Pixel8 * pixels2 = (PF_Pixel8 *)malloc(tWidth*tHeight*sizeof(PF_Pixel8));
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memcpy(pixels2,pixels,tWidth*tHeight*sizeof(PF_Pixel8));
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for(int y=0; y<tHeight; y++)
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{
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for(int x=0; x<tWidth; x++)
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{
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int index = x+y*tWidth;
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int index2 = x+(tHeight-1 - y)*tWidth;
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pixels2[index].alpha = pixels[index2].blue;
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pixels2[index].red = pixels[index2].green;
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pixels2[index].green = pixels[index2].red;
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pixels2[index].blue = pixels[index2].alpha;
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}
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}
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//Spout::Spout::sen
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sender.SendImage((unsigned char *)pixels2,tWidth,tHeight);
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//bool shareResult = sender.UpdateSender("AfterFX",*)pixels2,tWidth,tHeight);
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//printf("Share Result ? %s",shareResult?"OK":"Error");
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}
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return PF_Err_NONE;
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}
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static void
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MyDeath(
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void *hook_refconPV)
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{
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// free anything you allocated.
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}
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static void
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MyVersion(
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void *hook_refconPV,
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A_u_long *versionPV)
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{
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*versionPV = 1;
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}
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DllExport PF_Err
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EntryPointFunc (
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A_long major_version,
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A_long minor_version,
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AE_FileSpecH file_specH,
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AE_FileSpecH res_specH,
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AE_Hooks *hooksP)
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{
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PF_Err err = PF_Err_NONE;
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hooksP->blit_hook_func = MyBlit;
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hooksP->death_hook_func = MyDeath;
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hooksP->version_hook_func = MyVersion;
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//Temp
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AllocConsole();
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freopen("CONIN$", "r", stdin);
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freopen("CONOUT$", "w", stdout);
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freopen("CONOUT$", "w", stderr);
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printf("SpoutAE EntryPoint\n");
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//Ben - Spout Helpers
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InitGL();
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sender.CreateSender("AfterFX", tWidth,tHeight);
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/*
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printf("BlitHook init %i\n",processID);
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bool initResult = false;
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printf("Init Spout with hwnd : %i\n",hWnd);
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initResult = initSpout(hWnd);
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printf("> Spout init result : %d\n",initResult);
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*/
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return err;
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}
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‎SpoutAE/SpoutAE.h

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#pragma once
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#ifndef SPOUTAE_H
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#define SPOUTAE_H
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#include "AEConfig.h"
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#include "A.h"
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#include "AE_Effect.h"
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#include "AE_EffectCB.h"
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#include "AE_Macros.h"
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#include "AE_Hook.h"
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#include "entry.h"
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#ifdef AE_OS_WIN
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#include <stdio.h>
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#include <windows.h>
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#endif
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#define MAJOR_VERSION 1
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#define MINOR_VERSION 0
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#define BUG_VERSION 0
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#define STAGE_VERSION PF_Stage_DEVELOP
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#define BUILD_VERSION 0
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#define NAME "Spout"
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#define DESCRIPTION "Spout Sender"
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#include "AE_Hook.h"
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#ifndef DllExport
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#define DllExport __declspec( dllexport )
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#endif
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extern "C" {
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DllExport PF_Err
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EntryPointFunc(
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A_long major_version, /* >> */
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A_long minor_version, /* >> */
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AE_FileSpecH file_specH, /* >> */
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AE_FileSpecH res_specH, /* >> */
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AE_Hooks *hooksP); /* <> */
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}
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#ifdef AE_OS_WIN
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BOOL __stdcall LibMain(HANDLE hInstance, DWORD fdwReason, LPVOID lpReserved);
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#endif
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#endif //EMP_H

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