memmove() needs <string.h>...
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.1@3062 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
This commit is contained in:
Michael R Sweet
parent
89a7b606d1
commit
b72950ea72
@ -1,5 +1,5 @@
|
||||
//
|
||||
// "$Id: Fl_Gl_Choice.cxx,v 1.5.2.7.2.14 2003/07/17 05:52:47 matthiaswm Exp $"
|
||||
// "$Id: Fl_Gl_Choice.cxx,v 1.5.2.7.2.15 2003/07/23 14:38:00 easysw Exp $"
|
||||
//
|
||||
// OpenGL visual selection code for the Fast Light Tool Kit (FLTK).
|
||||
//
|
||||
@ -26,14 +26,15 @@
|
||||
#include <config.h>
|
||||
#if HAVE_GL
|
||||
|
||||
#include <FL/Fl.H>
|
||||
#include <FL/x.H>
|
||||
#include <stdlib.h>
|
||||
#include "Fl_Gl_Choice.H"
|
||||
# include <FL/Fl.H>
|
||||
# include <FL/x.H>
|
||||
# include <stdlib.h>
|
||||
# include "Fl_Gl_Choice.H"
|
||||
# include "flstring.h"
|
||||
|
||||
#ifdef __APPLE__
|
||||
# include <FL/Fl_Window.H>
|
||||
#endif
|
||||
# ifdef __APPLE__
|
||||
# include <FL/Fl_Window.H>
|
||||
# endif
|
||||
|
||||
static Fl_Gl_Choice *first;
|
||||
|
||||
@ -47,7 +48,7 @@ Fl_Gl_Choice *Fl_Gl_Choice::find(int m, const int *alistp) {
|
||||
if (g->mode == m && g->alist == alistp)
|
||||
return g;
|
||||
|
||||
#ifdef __APPLE__
|
||||
# ifdef __APPLE__
|
||||
const int *blist;
|
||||
int list[32];
|
||||
|
||||
@ -84,11 +85,11 @@ Fl_Gl_Choice *Fl_Gl_Choice::find(int m, const int *alistp) {
|
||||
if (m & FL_STENCIL) {
|
||||
list[n++] = AGL_STENCIL_SIZE; list[n++] = 1;
|
||||
}
|
||||
# ifdef AGL_STEREO /* is there such a thing as AGL_STEREO? */
|
||||
# ifdef AGL_STEREO
|
||||
if (m & FL_STEREO) {
|
||||
list[n++] = AGL_STEREO;
|
||||
}
|
||||
# endif
|
||||
# endif
|
||||
list[n] = AGL_NONE;
|
||||
blist = list;
|
||||
}
|
||||
@ -96,7 +97,7 @@ Fl_Gl_Choice *Fl_Gl_Choice::find(int m, const int *alistp) {
|
||||
AGLPixelFormat fmt = aglChoosePixelFormat(NULL, 0, (GLint*)blist);
|
||||
if (!fmt) return 0;
|
||||
|
||||
#elif !defined(WIN32)
|
||||
# elif !defined(WIN32)
|
||||
|
||||
const int *blist;
|
||||
int list[32];
|
||||
@ -137,12 +138,12 @@ Fl_Gl_Choice *Fl_Gl_Choice::find(int m, const int *alistp) {
|
||||
if (m & FL_STEREO) {
|
||||
list[n++] = GLX_STEREO;
|
||||
}
|
||||
# if defined(GLX_VERSION_1_1) && defined(GLX_SGIS_multisample)
|
||||
# if defined(GLX_VERSION_1_1) && defined(GLX_SGIS_multisample)
|
||||
if (m & FL_MULTISAMPLE) {
|
||||
list[n++] = GLX_SAMPLES_SGIS;
|
||||
list[n++] = 4; // value Glut uses
|
||||
}
|
||||
# endif
|
||||
# endif
|
||||
list[n] = 0;
|
||||
blist = list;
|
||||
}
|
||||
@ -150,13 +151,13 @@ Fl_Gl_Choice *Fl_Gl_Choice::find(int m, const int *alistp) {
|
||||
fl_open_display();
|
||||
XVisualInfo *visp = glXChooseVisual(fl_display, fl_screen, (int *)blist);
|
||||
if (!visp) {
|
||||
# if defined(GLX_VERSION_1_1) && defined(GLX_SGIS_multisample)
|
||||
# if defined(GLX_VERSION_1_1) && defined(GLX_SGIS_multisample)
|
||||
if (m&FL_MULTISAMPLE) return find(m&~FL_MULTISAMPLE,0);
|
||||
# endif
|
||||
# endif
|
||||
return 0;
|
||||
}
|
||||
|
||||
#else
|
||||
# else
|
||||
|
||||
// Replacement for ChoosePixelFormat() that finds one with an overlay
|
||||
// if possible:
|
||||
@ -189,7 +190,7 @@ Fl_Gl_Choice *Fl_Gl_Choice::find(int m, const int *alistp) {
|
||||
//printf("Chosen pixel format is %d\n", pixelformat);
|
||||
if (!pixelformat) return 0;
|
||||
|
||||
#endif
|
||||
# endif
|
||||
|
||||
g = new Fl_Gl_Choice;
|
||||
g->mode = m;
|
||||
@ -197,12 +198,12 @@ Fl_Gl_Choice *Fl_Gl_Choice::find(int m, const int *alistp) {
|
||||
g->next = first;
|
||||
first = g;
|
||||
|
||||
#ifdef WIN32
|
||||
# ifdef WIN32
|
||||
g->pixelformat = pixelformat;
|
||||
g->pfd = chosen_pfd;
|
||||
#elif defined(__APPLE__)
|
||||
# elif defined(__APPLE__)
|
||||
g->pixelformat = fmt;
|
||||
#else
|
||||
# else
|
||||
g->vis = visp;
|
||||
|
||||
if (/*MaxCmapsOfScreen(ScreenOfDisplay(fl_display,fl_screen))==1 && */
|
||||
@ -212,7 +213,7 @@ Fl_Gl_Choice *Fl_Gl_Choice::find(int m, const int *alistp) {
|
||||
else
|
||||
g->colormap = XCreateColormap(fl_display, RootWindow(fl_display,fl_screen),
|
||||
visp->visual, AllocNone);
|
||||
#endif
|
||||
# endif
|
||||
|
||||
return g;
|
||||
}
|
||||
@ -243,7 +244,7 @@ static void del_context(GLContext ctx) {
|
||||
}
|
||||
}
|
||||
|
||||
#ifdef WIN32
|
||||
# ifdef WIN32
|
||||
|
||||
GLContext fl_create_gl_context(Fl_Window* window, const Fl_Gl_Choice* g, int layer) {
|
||||
Fl_X* i = Fl_X::i(window);
|
||||
@ -251,9 +252,9 @@ GLContext fl_create_gl_context(Fl_Window* window, const Fl_Gl_Choice* g, int lay
|
||||
if (!hdc) {
|
||||
hdc = i->private_dc = GetDCEx(i->xid, 0, DCX_CACHE);
|
||||
SetPixelFormat(hdc, g->pixelformat, (PIXELFORMATDESCRIPTOR*)(&g->pfd));
|
||||
# if USE_COLORMAP
|
||||
# if USE_COLORMAP
|
||||
if (fl_palette) SelectPalette(hdc, fl_palette, FALSE);
|
||||
# endif
|
||||
# endif
|
||||
}
|
||||
GLContext context =
|
||||
layer ? wglCreateLayerContext(hdc, layer) : wglCreateContext(hdc);
|
||||
@ -265,7 +266,7 @@ GLContext fl_create_gl_context(Fl_Window* window, const Fl_Gl_Choice* g, int lay
|
||||
return context;
|
||||
}
|
||||
|
||||
#elif defined(__APPLE__)
|
||||
# elif defined(__APPLE__)
|
||||
GLContext fl_create_gl_context(Fl_Window* window, const Fl_Gl_Choice* g, int layer) {
|
||||
GLContext context, shared_ctx = context_list ? context_list[0] : 0;
|
||||
context = aglCreateContext( g->pixelformat, shared_ctx);
|
||||
@ -280,7 +281,7 @@ GLContext fl_create_gl_context(Fl_Window* window, const Fl_Gl_Choice* g, int lay
|
||||
aglSetDrawable( context, GetWindowPort( fl_xid(window) ) );
|
||||
return (context);
|
||||
}
|
||||
#else
|
||||
# else
|
||||
|
||||
GLContext fl_create_gl_context(XVisualInfo* vis) {
|
||||
GLContext shared_ctx = context_list ? context_list[0] : 0;
|
||||
@ -290,7 +291,7 @@ GLContext fl_create_gl_context(XVisualInfo* vis) {
|
||||
return context;
|
||||
}
|
||||
|
||||
#endif
|
||||
# endif
|
||||
|
||||
static GLContext cached_context;
|
||||
static Fl_Window* cached_window;
|
||||
@ -299,9 +300,9 @@ void fl_set_gl_context(Fl_Window* w, GLContext context) {
|
||||
if (context != cached_context || w != cached_window) {
|
||||
cached_context = context;
|
||||
cached_window = w;
|
||||
#ifdef WIN32
|
||||
# ifdef WIN32
|
||||
wglMakeCurrent(Fl_X::i(w)->private_dc, context);
|
||||
#elif defined(__APPLE__)
|
||||
# elif defined(__APPLE__)
|
||||
if ( w->parent() ) { //: resize our GL buffer rectangle
|
||||
Rect wrect; GetWindowPortBounds( fl_xid(w), &wrect );
|
||||
GLint rect[] = { w->x(), wrect.bottom-w->h()-w->y(), w->w(), w->h() };
|
||||
@ -310,40 +311,41 @@ void fl_set_gl_context(Fl_Window* w, GLContext context) {
|
||||
}
|
||||
aglSetDrawable(context, GetWindowPort( fl_xid(w) ) );
|
||||
aglSetCurrentContext(context);
|
||||
#else
|
||||
# else
|
||||
glXMakeCurrent(fl_display, fl_xid(w), context);
|
||||
#endif
|
||||
# endif
|
||||
}
|
||||
}
|
||||
|
||||
void fl_no_gl_context() {
|
||||
cached_context = 0;
|
||||
cached_window = 0;
|
||||
#ifdef WIN32
|
||||
# ifdef WIN32
|
||||
wglMakeCurrent(0, 0);
|
||||
#elif defined(__APPLE__)
|
||||
# elif defined(__APPLE__)
|
||||
aglSetCurrentContext(0);
|
||||
#else
|
||||
# else
|
||||
glXMakeCurrent(fl_display, 0, 0);
|
||||
#endif
|
||||
# endif
|
||||
}
|
||||
|
||||
void fl_delete_gl_context(GLContext context) {
|
||||
if (cached_context == context) fl_no_gl_context();
|
||||
#ifdef WIN32
|
||||
# ifdef WIN32
|
||||
wglDeleteContext(context);
|
||||
#elif defined(__APPLE__)
|
||||
# elif defined(__APPLE__)
|
||||
aglSetCurrentContext( NULL );
|
||||
aglSetDrawable( context, NULL );
|
||||
aglDestroyContext( context );
|
||||
#else
|
||||
# else
|
||||
glXDestroyContext(fl_display, context);
|
||||
#endif
|
||||
# endif
|
||||
del_context(context);
|
||||
}
|
||||
|
||||
#endif
|
||||
#endif // HAVE_GL
|
||||
|
||||
|
||||
//
|
||||
// End of "$Id: Fl_Gl_Choice.cxx,v 1.5.2.7.2.14 2003/07/17 05:52:47 matthiaswm Exp $".
|
||||
// End of "$Id: Fl_Gl_Choice.cxx,v 1.5.2.7.2.15 2003/07/23 14:38:00 easysw Exp $".
|
||||
//
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user