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Check if context creation APIs match when sharing

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This commit is contained in:
Camilla Löwy 2022-08-15 23:29:10 +02:00
parent 2c0f34b60f
commit 6b57e08bb0
1 changed files with 17 additions and 10 deletions
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27
src/context.c
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@ -48,16 +48,6 @@
// //
GLFWbool _glfwIsValidContextConfig(const _GLFWctxconfig* ctxconfig) GLFWbool _glfwIsValidContextConfig(const _GLFWctxconfig* ctxconfig)
{ {
if (ctxconfig->share)
{
if (ctxconfig->client == GLFW_NO_API ||
ctxconfig->share->context.client == GLFW_NO_API)
{
_glfwInputError(GLFW_NO_WINDOW_CONTEXT, NULL);
return GLFW_FALSE;
}
}
if (ctxconfig->source != GLFW_NATIVE_CONTEXT_API && if (ctxconfig->source != GLFW_NATIVE_CONTEXT_API &&
ctxconfig->source != GLFW_EGL_CONTEXT_API && ctxconfig->source != GLFW_EGL_CONTEXT_API &&
ctxconfig->source != GLFW_OSMESA_CONTEXT_API) ctxconfig->source != GLFW_OSMESA_CONTEXT_API)
@ -78,6 +68,23 @@ GLFWbool _glfwIsValidContextConfig(const _GLFWctxconfig* ctxconfig)
return GLFW_FALSE; return GLFW_FALSE;
} }
if (ctxconfig->share)
{
if (ctxconfig->client == GLFW_NO_API ||
ctxconfig->share->context.client == GLFW_NO_API)
{
_glfwInputError(GLFW_NO_WINDOW_CONTEXT, NULL);
return GLFW_FALSE;
}
if (ctxconfig->source != ctxconfig->share->context.source)
{
_glfwInputError(GLFW_INVALID_ENUM,
"Context creation APIs do not match between contexts");
return GLFW_FALSE;
}
}
if (ctxconfig->client == GLFW_OPENGL_API) if (ctxconfig->client == GLFW_OPENGL_API)
{ {
if ((ctxconfig->major < 1 || ctxconfig->minor < 0) || if ((ctxconfig->major < 1 || ctxconfig->minor < 0) ||