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Added macros for library initialization check.

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This commit is contained in:
Camilla Berglund
2013-02-20 00:28:08 +01:00
parent ca0617be2c
commit 719b60dd2b
16 changed files with 88 additions and 434 deletions
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src/context.c
+6 -33
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@@ -364,11 +364,7 @@ GLFWAPI void glfwMakeContextCurrent(GLFWwindow* handle)
{
_GLFWwindow* window = (_GLFWwindow*) handle;
if (!_glfwInitialized)
{
_glfwInputError(GLFW_NOT_INITIALIZED, NULL);
return;
}
_GLFW_REQUIRE_INIT();
if (_glfwPlatformGetCurrentContext() == window)
return;
@@ -378,35 +374,20 @@ GLFWAPI void glfwMakeContextCurrent(GLFWwindow* handle)
GLFWAPI GLFWwindow* glfwGetCurrentContext(void)
{
if (!_glfwInitialized)
{
_glfwInputError(GLFW_NOT_INITIALIZED, NULL);
return NULL;
}
_GLFW_REQUIRE_INIT_OR_RETURN(NULL);
return (GLFWwindow*) _glfwPlatformGetCurrentContext();
}
GLFWAPI void glfwSwapBuffers(GLFWwindow* handle)
{
_GLFWwindow* window = (_GLFWwindow*) handle;
if (!_glfwInitialized)
{
_glfwInputError(GLFW_NOT_INITIALIZED, NULL);
return;
}
_GLFW_REQUIRE_INIT();
_glfwPlatformSwapBuffers(window);
}
GLFWAPI void glfwSwapInterval(int interval)
{
if (!_glfwInitialized)
{
_glfwInputError(GLFW_NOT_INITIALIZED, NULL);
return;
}
_GLFW_REQUIRE_INIT();
if (!_glfwPlatformGetCurrentContext())
{
@@ -422,11 +403,7 @@ GLFWAPI int glfwExtensionSupported(const char* extension)
const GLubyte* extensions;
_GLFWwindow* window;
if (!_glfwInitialized)
{
_glfwInputError(GLFW_NOT_INITIALIZED, NULL);
return GL_FALSE;
}
_GLFW_REQUIRE_INIT_OR_RETURN(GL_FALSE);
window = _glfwPlatformGetCurrentContext();
if (!window)
@@ -479,11 +456,7 @@ GLFWAPI int glfwExtensionSupported(const char* extension)
GLFWAPI GLFWglproc glfwGetProcAddress(const char* procname)
{
if (!_glfwInitialized)
{
_glfwInputError(GLFW_NOT_INITIALIZED, NULL);
return NULL;
}
_GLFW_REQUIRE_INIT_OR_RETURN(NULL);
if (!_glfwPlatformGetCurrentContext())
{