db: use PageFlipHandler

diff --git a/tests/db.cpp b/tests/db.cpp
index 3515b106aa8f4e7011eeb47ad1111bdf5a3ba8b6..84fb7674686d5357ad8b68717f9b0140469788ac 100644 (file)
--- a/tests/db.cpp
+++ b/tests/db.cpp
@@ -14,7 +14,7 @@ using namespace kms;
 
 static void main_loop(Card& card);
 
-class OutputFlipHandler
+class OutputFlipHandler : PageFlipHandlerBase
 {
 public:
        OutputFlipHandler(Connector* conn, Crtc* crtc, DumbFramebuffer* fb1, DumbFramebuffer* fb2)
@@ -38,7 +38,7 @@ public:
                ASSERT(r == 0);
        }
 
-       void handle_event()
+       void handle_page_flip(uint32_t frame, double time)
        {
                m_front_buf = (m_front_buf + 1) % 2;
 
@@ -119,7 +119,7 @@ int main()
                out->set_mode();
 
        for(auto out : outputs)
-               out->handle_event();
+               out->handle_page_flip(0, 0);
 
        main_loop(card);
 
@@ -127,26 +127,8 @@ int main()
                delete out;
 }
 
-static void page_flip_handler(int fd, unsigned int frame,
-                             unsigned int sec, unsigned int usec,
-                             void *data)
-{
-       //printf("flip event %d, %d, %u, %u, %p\n", fd, frame, sec, usec, data);
-
-       auto out = (OutputFlipHandler*)data;
-
-       out->handle_event();
-}
-
-
 static void main_loop(Card& card)
 {
-       drmEventContext ev = {
-               .version = DRM_EVENT_CONTEXT_VERSION,
-               .vblank_handler = 0,
-               .page_flip_handler = page_flip_handler,
-       };
-
        fd_set fds;
 
        FD_ZERO(&fds);
@@ -169,7 +151,7 @@ static void main_loop(Card& card)
                        fprintf(stderr, "exit due to user-input\n");
                        break;
                } else if (FD_ISSET(fd, &fds)) {
-                       drmHandleEvent(fd, &ev);
+                       card.call_page_flip_handlers();
                }
        }
 }