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Moved x11 window creation into examples/common.

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This commit is contained in:
bkaradzic 2013-01-13 15:35:06 -08:00
parent b9e9fb77cc
commit 174524dde4
5 changed files with 260 additions and 201 deletions
examples/common
entry_linux.cpp

89
examples/common/entry_linux.cpp
View file

@ -7,10 +7,94 @@
#if BX_PLATFORM_LINUX
#include "bgfxplatform.h"
#include <stdlib.h>
#include <bx/thread.h>
#include <bx/os.h>
#undef None
#include "entry.h"
#define DEFAULT_WIDTH 1280
#define DEFAULT_HEIGHT 720
extern int _main_(int _argc, char** _argv);
namespace entry
{
struct MainThreadEntry
{
int m_argc;
char** m_argv;
static int32_t threadFunc(void* _userData)
{
MainThreadEntry* self = (MainThreadEntry*)_userData;
return _main_(self->m_argc, self->m_argv);
}
};
struct Context
{
int32_t run(int _argc, char** _argv)
{
m_display = XOpenDisplay(0);
XLockDisplay(m_display);
int32_t screen = DefaultScreen(m_display);
int32_t depth = DefaultDepth(m_display, screen);
Visual* visual = DefaultVisual(m_display, screen);
Window root = RootWindow(m_display, screen);
XSetWindowAttributes windowAttrs;
windowAttrs.colormap =
XCreateColormap(m_display
, root
, visual
, AllocNone
);
windowAttrs.background_pixmap = 0;
windowAttrs.border_pixel = 0;
m_window = XCreateWindow(m_display
, root
, 0, 0
, DEFAULT_WIDTH, DEFAULT_HEIGHT, 0, depth
, InputOutput
, visual
, CWBorderPixel|CWColormap
, &windowAttrs
);
XMapRaised(m_display, m_window);
XFlush(m_display);
XUnlockDisplay(m_display);
// XResizeWindow(s_display, s_window, _width, _height);
bgfx::x11SetDisplayWindow(m_display, m_window);
MainThreadEntry mte;
mte.m_argc = _argc;
mte.m_argv = _argv;
bx::Thread thread;
thread.init(mte.threadFunc, &mte);
thread.shutdown();
return EXIT_SUCCESS;
}
Display* m_display;
Window m_window;
};
static Context s_ctx;
Event::Enum poll()
{
return Event::Nop;
@ -18,11 +102,10 @@ namespace entry
} // namespace entry
extern int _main_(int _argc, char** _argv);
int main(int _argc, char** _argv)
{
return _main_(_argc, _argv);
using namespace entry;
return s_ctx.run(_argc, _argv);
}
#endif // BX_PLATFORM_LINUX