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Fixed GLFW3 integration on Linux.

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This commit is contained in:
Branimir Karadžić 2015-03-24 23:21:32 -07:00
parent 0da6c77806
commit 4b60ddf44d
6 changed files with 129 additions and 104 deletions
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5
include/bgfxplatform.h
View file

@ -55,7 +55,7 @@ namespace bgfx
namespace bgfx
{
///
void x11SetDisplayWindow(void* _display, uint32_t _window);
void x11SetDisplayWindow(void* _display, uint32_t _window, void* _glx = NULL);
} // namespace bgfx
@ -156,7 +156,8 @@ namespace bgfx
# if BX_PLATFORM_LINUX || BX_PLATFORM_FREEBSD
::Display* display = glfwGetX11Display();
::Window window = glfwGetX11Window(_window);
x11SetDisplayWindow(display, window);
void* glx = glfwGetGLXContext(_window);
x11SetDisplayWindow(display, window, glx);
# elif BX_PLATFORM_OSX
void* window = glfwGetCocoaWindow(_window);
void* nsgl = glfwGetNSGLContext(_window);

6
scripts/bgfx.lua
View file

@ -42,6 +42,12 @@ function bgfxProject(_name, _kind, _defines)
_defines,
}
if _OPTIONS["with-glfw"] then
defines {
"BGFX_CONFIG_MULTITHREADED=0",
}
end
if _OPTIONS["with-ovr"] then
defines {
"BGFX_CONFIG_USE_OVR=1",

9
scripts/genie.lua
View file

@ -134,6 +134,15 @@ function exampleProject(_name)
"glfw3"
}
configuration { "linux" }
links {
"Xrandr",
"Xinerama",
"Xi",
"Xxf86vm",
"Xcursor",
}
configuration { "osx" }
linkoptions {
"-framework CoreVideo",

4
src/bgfx.cpp
View file

@ -44,11 +44,13 @@ namespace bgfx
#elif BX_PLATFORM_LINUX
void* g_bgfxX11Display;
uint32_t g_bgfxX11Window;
void* g_bgfxGLX;
void x11SetDisplayWindow(void* _display, uint32_t _window)
void x11SetDisplayWindow(void* _display, uint32_t _window, void* _glx)
{
g_bgfxX11Display = _display;
g_bgfxX11Window = _window;
g_bgfxGLX = _glx;
}
#elif BX_PLATFORM_OSX
void* g_bgfxNSWindow = NULL;

1
src/bgfx_p.h
View file

@ -204,6 +204,7 @@ namespace bgfx
#elif BX_PLATFORM_LINUX
extern void* g_bgfxX11Display;
extern uint32_t g_bgfxX11Window;
extern void* g_bgfxGLX;
#elif BX_PLATFORM_OSX
extern void* g_bgfxNSWindow;
extern void* g_bgfxNSGL;

8
src/glcontext_glx.cpp
View file

@ -55,6 +55,11 @@ namespace bgfx { namespace gl
void GlContext::create(uint32_t _width, uint32_t _height)
{
BX_UNUSED(_width, _height);
m_context = (GLXContext)g_bgfxGLX;
if (NULL == m_context)
{
XLockDisplay( (::Display*)g_bgfxX11Display);
int major, minor;
@ -81,7 +86,7 @@ namespace bgfx { namespace gl
GLX_RED_SIZE, 8,
GLX_BLUE_SIZE, 8,
GLX_GREEN_SIZE, 8,
// GLX_ALPHA_SIZE, 8,
// GLX_ALPHA_SIZE, 8,
GLX_DEPTH_SIZE, 24,
GLX_STENCIL_SIZE, 8,
0,
@ -171,6 +176,7 @@ namespace bgfx { namespace gl
#endif // BGFX_CONFIG_RENDERER_OPENGL >= 31
XUnlockDisplay( (::Display*)g_bgfxX11Display);
}
import();