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Diffstat (limited to 'src/glut/directfb/window.c')
-rw-r--r--src/glut/directfb/window.c597
1 files changed, 0 insertions, 597 deletions
diff --git a/src/glut/directfb/window.c b/src/glut/directfb/window.c
deleted file mode 100644
index 62cf8bb33e..0000000000
--- a/src/glut/directfb/window.c
+++ /dev/null
@@ -1,597 +0,0 @@
-/*
- * Copyright (C) 2006 Claudio Ciccani <klan@users.sf.net>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- *
- */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <unistd.h>
-
-#include "internal.h"
-
-
-/*****************************************************************************/
-
-static __GlutWindow *g_stack = NULL;
-
-/*****************************************************************************/
-
-
-__GlutWindow*
-__glutCreateWindow( GLboolean fullscreen )
-{
- __GlutWindow *new;
- DFBResult ret;
- static int curid = 1;
-
- new = calloc( 1, sizeof(__GlutWindow) );
- if (!new)
- __glutFatalError( "out of memory" );
-
- new->id = curid++;
-
- if (fullscreen) {
- DFBDisplayLayerConfig config;
- DFBDisplayLayerConfigFlags fail = 0;
-
- config.flags = DLCONF_WIDTH | DLCONF_HEIGHT |
- DLCONF_BUFFERMODE;
- config.width = g_width;
- config.height = g_height;
-
- if (g_display_mode & GLUT_DOUBLE)
- config.buffermode = DLBM_BACKVIDEO;
- else
- config.buffermode = DLBM_FRONTONLY;
-
- if (g_bpp) {
- config.flags |= DLCONF_PIXELFORMAT;
-
- switch (g_bpp) {
- case 8:
- config.pixelformat = DSPF_RGB332;
- break;
- case 12:
- config.pixelformat = DSPF_ARGB4444;
- break;
- case 15:
- config.pixelformat = DSPF_ARGB1555;
- break;
- case 16:
- config.pixelformat = DSPF_RGB16;
- break;
- case 24:
- case 32:
- config.pixelformat = DSPF_RGB32;
- break;
- default:
- config.flags &= ~DLCONF_PIXELFORMAT;
- break;
- }
- }
-
- primary->TestConfiguration( primary, &config, &fail );
- config.flags &= ~fail;
- primary->SetConfiguration( primary, &config );
-
- ret = primary->GetSurface( primary, &new->surface );
- if (ret) {
- DirectFBError( "IDirectFBDisplayLayer::GetSurface()", ret );
- free( new );
- return NULL;
- }
-
- ret = new->surface->GetGL( new->surface, &new->gl );
- if (ret) {
- DirectFBError( "IDirectFBSurface::GetGL()", ret );
- new->surface->Release( new->surface );
- free( new );
- return NULL;
- }
-
- events->Reset( events );
- if (keyboard)
- keyboard->AttachEventBuffer( keyboard, events );
- if (mouse)
- mouse->AttachEventBuffer( mouse, events );
- if (joystick)
- joystick->AttachEventBuffer( joystick, events );
-
- new->visible = GL_TRUE;
- }
- else {
- DFBWindowDescription dsc;
-
- dsc.flags = DWDESC_CAPS | DWDESC_POSX | DWDESC_POSY |
- DWDESC_WIDTH | DWDESC_HEIGHT;
- dsc.caps = DWCAPS_NONE;
- dsc.posx = g_xpos;
- dsc.posy = g_ypos;
- dsc.width = g_width;
- dsc.height = g_height;
-
- if (g_display_mode & GLUT_DOUBLE)
- dsc.caps |= DWCAPS_DOUBLEBUFFER;
- if (g_display_mode & GLUT_ALPHA)
- dsc.caps |= DWCAPS_ALPHACHANNEL;
-
- ret = primary->CreateWindow( primary, &dsc, &new->window );
- if (ret) {
- DirectFBError( "IDirectFBDisplayLayer::CreateWindow()", ret );
- free( new );
- return NULL;
- }
-
- new->window->GetID( new->window, &new->wid );
-
- ret = new->window->GetSurface( new->window, &new->surface );
- if (ret) {
- DirectFBError( "IDirectFBWindow::GetSurface()", ret );
- new->window->Release( new->window );
- free( new );
- return NULL;
- }
-
- ret = new->surface->GetGL( new->surface, &new->gl );
- if (ret) {
- DirectFBError( "IDirectFBSurface::GetGl()", ret );
- new->surface->Release( new->surface );
- new->window->Release( new->window );
- free( new );
- return NULL;
- }
-
- new->window->AttachEventBuffer( new->window, events );
- /* enable only handled events */
- new->window->DisableEvents( new->window, DWET_ALL );
- new->window->EnableEvents( new->window, DWET_KEYDOWN | DWET_KEYUP |
- DWET_BUTTONDOWN | DWET_BUTTONUP |
- DWET_ENTER | DWET_LEAVE |
- DWET_MOTION | DWET_SIZE );
-
- new->req.flags |= WINDOW_REQUEST_SHOW;
- }
-
- new->mode = g_display_mode;
-
- new->reshape = GL_TRUE;
- new->visibility = GL_TRUE;
- new->redisplay = GL_TRUE;
-
- if (g_stack) {
- new->prev = g_stack->prev;
- g_stack->prev->next = new;
- g_stack->prev = new;
- }
- else {
- new->prev = new;
- g_stack = new;
- }
-
- return new;
-}
-
-
-__GlutWindow*
-__glutFindWindow( DFBWindowID id )
-{
- __GlutWindow *cur;
-
- for (cur = g_stack; cur; cur = cur->next) {
- if (cur->wid == id)
- return cur;
- }
-
- __glutFatalError( "Window %d not found", id );
-
- return NULL;
-}
-
-
-void
-__glutSetWindow( __GlutWindow *window )
-{
- if (g_current) {
- if (g_current == window)
- return;
- g_current->gl->Unlock( g_current->gl );
- }
-
- if (window)
- window->gl->Lock( window->gl );
- g_current = window;
-}
-
-
-void
-__glutHandleWindows( void )
-{
- __GlutWindow *cur = g_stack;
-
- while (cur) {
- __GlutWindow *next = cur->next;
- GLboolean displayed = GL_FALSE;
-
- if (cur->window && cur->req.flags) {
- if (cur == g_current)
- cur->gl->Unlock( cur->gl );
-
- if (cur->req.flags & WINDOW_REQUEST_DESTROY) {
- __glutDestroyWindow( cur );
- cur = next;
- continue;
- }
-
- if (cur->req.flags & WINDOW_REQUEST_POSITION) {
- cur->window->MoveTo( cur->window,
- cur->req.x, cur->req.y );
- }
-
- if (cur->req.flags & WINDOW_REQUEST_RESIZE) {
- cur->window->Resize( cur->window,
- cur->req.w, cur->req.h );
- cur->reshape = GL_TRUE;
- cur->redisplay = GL_TRUE;
- }
-
- if (cur->req.flags & WINDOW_REQUEST_RESTACK) {
- while (cur->req.z > 0) {
- if (cur->req.z >= +1000) {
- cur->window->RaiseToTop( cur->window );
- cur->req.z = 0;
- break;
- }
-
- cur->window->Raise( cur->window );
- cur->req.z--;
- }
-
- while (cur->req.z < 0) {
- if (cur->req.z <= -1000) {
- cur->window->LowerToBottom( cur->window );
- cur->req.z = 0;
- break;
- }
-
- cur->window->Lower( cur->window );
- cur->req.z++;
- }
- }
-
- if (cur->req.flags & WINDOW_REQUEST_SHOW) {
- cur->window->SetOpacity( cur->window, 0xff );
- cur->visible = GL_TRUE;
- cur->visibility = GL_TRUE;
- }
- else if (cur->req.flags & WINDOW_REQUEST_HIDE) {
- cur->window->SetOpacity( cur->window, 0x00 );
- cur->visible = GL_FALSE;
- cur->visibility = GL_TRUE;
- }
-
- cur->req.flags = 0;
-
- if (cur == g_current)
- cur->gl->Lock( cur->gl );
- }
-
- if (cur->reshape && reshape_func) {
- int w, h;
- g_idle = GL_FALSE;
- cur->surface->GetSize( cur->surface, &w, &h );
- __glutSetWindow( cur );
- reshape_func( w, h );
- displayed = GL_TRUE;
- }
-
- if (cur->visibility && visibility_func) {
- g_idle = GL_FALSE;
- __glutSetWindow( cur );
- visibility_func( cur->visible ? GLUT_VISIBLE : GLUT_NOT_VISIBLE );
- displayed = GL_TRUE;
- }
-
- if (cur->redisplay && display_func) {
- g_idle = GL_FALSE;
- __glutSetWindow( cur );
- display_func();
- displayed = GL_TRUE;
- }
-
- if (displayed && cur->window && cur->visible) {
- if (!(cur->mode & GLUT_DOUBLE)) {
- cur->gl->Unlock( cur->gl );
- cur->surface->Flip( cur->surface, NULL, 0 );
- cur->gl->Lock( cur->gl );
- }
- }
-
- cur->reshape = GL_FALSE;
- cur->visibility = GL_FALSE;
- cur->redisplay = GL_FALSE;
-
- cur = next;
- }
-}
-
-
-void
-__glutDestroyWindow( __GlutWindow *window )
-{
- __GlutWindow *next = window->next;
- __GlutWindow *prev = window->prev;
-
- __glutAssert( window != NULL );
-
- if (window == g_current)
- g_current = NULL;
- if (window == g_game)
- g_game = NULL;
-
- window->gl->Unlock( window->gl );
- window->gl->Release( window->gl );
- window->surface->Release( window->surface );
-
- if (window->window) {
-#if DIRECTFB_VERSION_CODE >= VERSION_CODE(0,9,26)
- window->window->DetachEventBuffer( window->window, events );
-#else
- window->window->Destroy( window->window );
-#endif
- window->window->Release( window->window );
- }
- else {
-#if DIRECTFB_VERSION_CODE >= VERSION_CODE(0,9,26)
- if (joystick)
- joystick->DetachEventBuffer( joystick, events );
- if (mouse)
- mouse->DetachEventBuffer( mouse, events );
- if (keyboard)
- keyboard->DetachEventBuffer( keyboard, events );
-#endif
- events->Reset( events );
- }
-
- free( window );
-
- if (next)
- next->prev = prev;
- else
- g_stack->prev = prev;
-
- if (window == g_stack)
- g_stack = next;
- else
- prev->next = next;
-}
-
-
-void
-__glutDestroyWindows( void )
-{
- __GlutWindow *cur = g_stack;
-
- while (cur) {
- __GlutWindow *next = cur->next;
- __glutDestroyWindow( cur );
- cur = next;
- }
-}
-
-
-int GLUTAPIENTRY
-glutCreateWindow( const char *title )
-{
- __GlutWindow *window;
-
- if (getenv( "__GLUT_GAME_MODE" ))
- return glutEnterGameMode();
-
- glutInit( NULL, NULL );
-
- window = __glutCreateWindow( GL_FALSE );
- if (!window)
- return 0;
-
- __glutSetWindow( window );
- glutSetCursor( GLUT_CURSOR_INHERIT );
-
- return window->id;
-}
-
-
-int GLUTAPIENTRY
-glutCreateSubWindow( int win, int x, int y, int width, int height )
-{
- return GL_FALSE;
-}
-
-
-void GLUTAPIENTRY
-glutDestroyWindow( int win )
-{
- __GlutWindow *cur;
-
- for (cur = g_stack; cur; cur = cur->next) {
- if (cur->id == win) {
- if (cur->window)
- cur->window->Destroy( cur->window );
-
- cur->req.flags |= WINDOW_REQUEST_DESTROY;
- break;
- }
- }
-}
-
-
-void GLUTAPIENTRY
-glutPostRedisplay( void )
-{
- if (g_current)
- g_current->redisplay = GL_TRUE;
-}
-
-
-void GLUTAPIENTRY
-glutPostWindowRedisplay( int win )
-{
- __GlutWindow *cur;
-
- for (cur = g_stack; cur; cur = cur->next) {
- if (cur->id == win) {
- cur->redisplay = GL_TRUE;
- break;
- }
- }
-}
-
-
-void GLUTAPIENTRY
-glutSwapBuffers( void )
-{
- if (g_current) {
- g_current->gl->Unlock( g_current->gl );
- g_current->surface->Flip( g_current->surface, NULL, 0 );
- g_current->gl->Lock( g_current->gl );
- }
-}
-
-
-int GLUTAPIENTRY
-glutGetWindow( void )
-{
- return (g_current) ? g_current->id : 0;
-}
-
-
-void GLUTAPIENTRY
-glutSetWindow( int win )
-{
- __GlutWindow *cur;
-
- if (g_current && g_current->id == win)
- return;
-
- for (cur = g_stack; cur; cur = cur->next) {
- if (cur->id == win) {
- __glutSetWindow( cur );
- break;
- }
- }
-}
-
-
-void GLUTAPIENTRY
-glutSetWindowTitle( const char *title )
-{
-}
-
-
-void GLUTAPIENTRY
-glutSetIconTitle( const char *title )
-{
-}
-
-
-void GLUTAPIENTRY
-glutFullScreen( void )
-{
- if (g_current && !g_game) {
- DFBDisplayLayerConfig config;
-
- primary->GetConfiguration( primary, &config );
-
- g_current->req.flags |= WINDOW_REQUEST_POSITION |
- WINDOW_REQUEST_RESIZE |
- WINDOW_REQUEST_RESTACK;
- g_current->req.x = 0;
- g_current->req.y = 0;
- g_current->req.w = config.width;
- g_current->req.h = config.height;
- g_current->req.z = 1000;
- }
-}
-
-
-void GLUTAPIENTRY
-glutPositionWindow( int x, int y )
-{
- if (g_current && !g_game) {
- g_current->req.flags |= WINDOW_REQUEST_POSITION;
- g_current->req.x = x;
- g_current->req.y = y;
- }
-}
-
-
-void GLUTAPIENTRY
-glutReshapeWindow( int width, int height )
-{
- if (g_current && !g_game) {
- g_current->req.flags |= WINDOW_REQUEST_RESIZE;
- g_current->req.w = width;
- g_current->req.h = height;
- }
-}
-
-
-void GLUTAPIENTRY
-glutPopWindow( void )
-{
- if (g_current && !g_game) {
- g_current->req.flags |= WINDOW_REQUEST_RESTACK;
- g_current->req.z--;
- }
-}
-
-
-void GLUTAPIENTRY
-glutPushWindow( void )
-{
- if (g_current && !g_game) {
- g_current->req.flags |= WINDOW_REQUEST_RESTACK;
- g_current->req.z++;
- }
-}
-
-
-void GLUTAPIENTRY
-glutIconifyWindow( void )
-{
-}
-
-
-void GLUTAPIENTRY
-glutShowWindow( void )
-{
- if (g_current && !g_game) {
- g_current->req.flags |= WINDOW_REQUEST_SHOW;
- g_current->req.flags &= ~WINDOW_REQUEST_HIDE;
- }
-}
-
-
-void GLUTAPIENTRY
-glutHideWindow( void )
-{
- if (g_current && !g_game) {
- g_current->req.flags |= WINDOW_REQUEST_HIDE;
- g_current->req.flags &= ~WINDOW_REQUEST_SHOW;
- }
-}
-
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