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Make dynamic module loading part of platform API

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This is part of the preparations for runtime platform selection.
This commit is contained in:
Camilla Löwy
2021-07-16 14:57:22 +02:00
parent e31deedc99
commit b7d0c6037d
18 changed files with 443 additions and 363 deletions
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src/osmesa_context.c
+9 -9
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@@ -136,7 +136,7 @@ GLFWbool _glfwInitOSMesa(void)
for (i = 0; sonames[i]; i++)
{
_glfw.osmesa.handle = _glfw_dlopen(sonames[i]);
_glfw.osmesa.handle = _glfwPlatformLoadModule(sonames[i]);
if (_glfw.osmesa.handle)
break;
}
@@ -148,19 +148,19 @@ GLFWbool _glfwInitOSMesa(void)
}
_glfw.osmesa.CreateContextExt = (PFN_OSMesaCreateContextExt)
_glfw_dlsym(_glfw.osmesa.handle, "OSMesaCreateContextExt");
_glfwPlatformGetModuleSymbol(_glfw.osmesa.handle, "OSMesaCreateContextExt");
_glfw.osmesa.CreateContextAttribs = (PFN_OSMesaCreateContextAttribs)
_glfw_dlsym(_glfw.osmesa.handle, "OSMesaCreateContextAttribs");
_glfwPlatformGetModuleSymbol(_glfw.osmesa.handle, "OSMesaCreateContextAttribs");
_glfw.osmesa.DestroyContext = (PFN_OSMesaDestroyContext)
_glfw_dlsym(_glfw.osmesa.handle, "OSMesaDestroyContext");
_glfwPlatformGetModuleSymbol(_glfw.osmesa.handle, "OSMesaDestroyContext");
_glfw.osmesa.MakeCurrent = (PFN_OSMesaMakeCurrent)
_glfw_dlsym(_glfw.osmesa.handle, "OSMesaMakeCurrent");
_glfwPlatformGetModuleSymbol(_glfw.osmesa.handle, "OSMesaMakeCurrent");
_glfw.osmesa.GetColorBuffer = (PFN_OSMesaGetColorBuffer)
_glfw_dlsym(_glfw.osmesa.handle, "OSMesaGetColorBuffer");
_glfwPlatformGetModuleSymbol(_glfw.osmesa.handle, "OSMesaGetColorBuffer");
_glfw.osmesa.GetDepthBuffer = (PFN_OSMesaGetDepthBuffer)
_glfw_dlsym(_glfw.osmesa.handle, "OSMesaGetDepthBuffer");
_glfwPlatformGetModuleSymbol(_glfw.osmesa.handle, "OSMesaGetDepthBuffer");
_glfw.osmesa.GetProcAddress = (PFN_OSMesaGetProcAddress)
_glfw_dlsym(_glfw.osmesa.handle, "OSMesaGetProcAddress");
_glfwPlatformGetModuleSymbol(_glfw.osmesa.handle, "OSMesaGetProcAddress");
if (!_glfw.osmesa.CreateContextExt ||
!_glfw.osmesa.DestroyContext ||
@@ -183,7 +183,7 @@ void _glfwTerminateOSMesa(void)
{
if (_glfw.osmesa.handle)
{
_glfw_dlclose(_glfw.osmesa.handle);
_glfwPlatformFreeModule(_glfw.osmesa.handle);
_glfw.osmesa.handle = NULL;
}
}