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Move context management out of glfwCreateWindow

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Related to #25.
This commit is contained in:
Camilla Löwy
2017-12-24 10:07:56 +01:00
parent ac94014ef8
commit 1034b6e0db
5 changed files with 62 additions and 69 deletions
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src/window.c
+1 -15
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@@ -127,7 +127,6 @@ GLFWAPI GLFWwindow* glfwCreateWindow(int width, int height,
_GLFWctxconfig ctxconfig;
_GLFWwndconfig wndconfig;
_GLFWwindow* window;
_GLFWwindow* previous;
assert(title != NULL);
assert(width >= 0);
@@ -191,33 +190,20 @@ GLFWAPI GLFWwindow* glfwCreateWindow(int width, int height,
window->numer = GLFW_DONT_CARE;
window->denom = GLFW_DONT_CARE;
// Save the currently current context so it can be restored later
previous = _glfwPlatformGetTls(&_glfw.contextSlot);
if (ctxconfig.client != GLFW_NO_API)
glfwMakeContextCurrent(NULL);
// Open the actual window and create its context
if (!_glfwPlatformCreateWindow(window, &wndconfig, &ctxconfig, &fbconfig))
{
glfwMakeContextCurrent((GLFWwindow*) previous);
glfwDestroyWindow((GLFWwindow*) window);
return NULL;
}
if (ctxconfig.client != GLFW_NO_API)
{
window->context.makeCurrent(window);
// Retrieve the actual (as opposed to requested) context attributes
if (!_glfwRefreshContextAttribs(&ctxconfig))
if (!_glfwRefreshContextAttribs(window, &ctxconfig))
{
glfwMakeContextCurrent((GLFWwindow*) previous);
glfwDestroyWindow((GLFWwindow*) window);
return NULL;
}
// Restore the previously current context (or NULL)
glfwMakeContextCurrent((GLFWwindow*) previous);
}
if (!window->monitor)