first commit

test/win/makefile

@@ -0,0 +1,35 @@
+include ../../config.mak
+
+.PHONY: all default clean
+
+all: default
+
+SRCFILES=test.cpp
+
+NAME=../../build/wintest$(EXT)
+
+OBJS += $(SRCFILES:%.cpp=%.$(OBJ))
+
+LD=g++ -o
+LDFLAGS=-L../../build -lobs -Wl,--subsystem,windows
+
+CPPFLAGS += -I../../libobs -DUNICODE -D_UNICODE
+
+default: $(NAME)
+
+.depend:
+	@rm -f .depend
+	@$(foreach SRC, $(addprefix $(SRCPATH)/, $(SRCFILES)), $(CCDEP) \
+	       $(CPPFLAGS) $(SRC) \
+	       -MT $(SRC:$(SRCPATH)/%.c=%.$(OBJ)) -MM 1>> .depend;)
+
+$(NAME): .depend $(OBJS)
+	$(LD)$@ $(LDFLAGS) $(OBJS)
+
+depend: .depend
+ifneq ($(wildcard .depend),)
+include .depend
+endif
+
+clean:
+	rm -f $(OBJS) $(NAME) *.a *.lib *.exp *.pdb .depend

test/win/test.cpp

@@ -0,0 +1,201 @@
+#include <stdio.h>
+#include <time.h>
+#include <windows.h>
+
+#include "util/base.h"
+#include "obs.h"
+
+static const int cx = 800;
+static const int cy = 600;
+
+/* --------------------------------------------------- */
+
+class OBSContext {
+	obs_t obs;
+
+public:
+	inline OBSContext(obs_t obs) : obs(obs) {}
+	inline ~OBSContext() {obs_destroy(obs);}
+	inline operator obs_t() {return obs;}
+};
+
+/* --------------------------------------------------- */
+
+class SourceContext {
+	source_t source;
+
+public:
+	inline SourceContext(source_t source) : source(source) {}
+	inline ~SourceContext() {source_destroy(source);}
+	inline operator source_t() {return source;}
+};
+
+/* --------------------------------------------------- */
+
+class SceneContext {
+	scene_t scene;
+
+public:
+	inline SceneContext(scene_t scene) : scene(scene) {}
+	inline ~SceneContext() {scene_destroy(scene);}
+	inline operator scene_t() {return scene;}
+};
+
+/* --------------------------------------------------- */
+
+static LRESULT CALLBACK sceneProc(HWND hwnd, UINT message, WPARAM wParam,
+		LPARAM lParam)
+{
+	switch (message) {
+
+	case WM_CLOSE:
+		PostQuitMessage(0);
+		break;
+
+	default:
+		return DefWindowProc(hwnd, message, wParam, lParam);
+	}
+
+	return 0;
+}
+
+static void do_log(enum log_type type, const char *msg, va_list args)
+{
+	char bla[4096];
+	vsnprintf(bla, 4095, msg, args);
+
+	OutputDebugStringA(bla);
+	OutputDebugStringA("\n");
+}
+
+static obs_t CreateOBS(HWND hwnd)
+{
+	struct video_info vi;
+	memset(&vi, 0, sizeof(struct video_info));
+	vi.format  = "RGBA";
+	vi.fps_num = 30000;
+	vi.fps_den = 1001;
+	vi.width   = cx;
+	vi.height  = cy;
+	vi.name    = "video";
+
+	struct gs_init_data gsid;
+	memset(&gsid, 0, sizeof(gsid));
+	gsid.hwnd            = hwnd;
+	gsid.cx              = cx;
+	gsid.cy              = cy;
+	gsid.num_backbuffers = 2;
+	gsid.format          = GS_RGBA;
+
+	obs_t obs = obs_create("libobs-d3d11.dll", &gsid, &vi, NULL);
+	if (!obs)
+		throw "Couldn't create OBS";
+
+	return obs;
+}
+
+static void AddTestItems(scene_t scene, source_t source)
+{
+	sceneitem_t item = NULL;
+	struct vec2 v2;
+
+	item = scene_add(scene, source);
+	vec2_set(&v2, 100.0f, 200.0f);
+	sceneitem_setpos(item, &v2);
+	sceneitem_setrot(item, 10.0f);
+	vec2_set(&v2, 20.0f, 2.0f);
+	sceneitem_setscale(item, &v2);
+
+	item = scene_add(scene, source);
+	vec2_set(&v2, 200.0f, 100.0f);
+	sceneitem_setpos(item, &v2);
+	sceneitem_setrot(item, -45.0f);
+	vec2_set(&v2, 5.0f, 7.0f);
+	sceneitem_setscale(item, &v2);
+}
+
+static HWND CreateTestWindow(HINSTANCE instance)
+{
+	WNDCLASS wc;
+	base_set_log_handler(do_log);
+
+	memset(&wc, 0, sizeof(wc));
+	wc.lpszClassName = L"bla";
+	wc.hbrBackground = (HBRUSH)COLOR_WINDOW;
+	wc.hInstance     = instance;
+	wc.hCursor       = LoadCursor(NULL, IDC_ARROW);
+	wc.lpfnWndProc   = (WNDPROC)sceneProc;
+
+	if (!RegisterClass(&wc))
+		return 0;
+
+	return CreateWindow(L"bla", L"bla", WS_OVERLAPPEDWINDOW|WS_VISIBLE,
+			1920/2 - cx/2, 1080/2 - cy/2, cx, cy,
+			NULL, NULL, instance, NULL);
+}
+
+/* --------------------------------------------------- */
+
+int WINAPI WinMain(HINSTANCE instance, HINSTANCE prevInstance, LPSTR cmdLine,
+		int numCmd)
+{
+	HWND hwnd = NULL;
+
+	try {
+		hwnd = CreateTestWindow(instance);
+		if (!hwnd)
+			throw "Couldn't create main window";
+
+		/* ------------------------------------------------------ */
+		/* create OBS */
+		OBSContext obs = CreateOBS(hwnd);
+
+		/* ------------------------------------------------------ */
+		/* load module */
+		if (obs_load_module(obs, "test-input.dll") != 0)
+			throw "Couldn't load module";
+
+		/* ------------------------------------------------------ */
+		/* create source */
+		SourceContext source = source_create(obs, SOURCE_INPUT,
+				"random", NULL);
+		if (!source)
+			throw "Couldn't create random test source";
+
+		/* ------------------------------------------------------ */
+		/* create filter */
+		SourceContext filter = source_create(obs, SOURCE_FILTER,
+				"test", NULL);
+		if (!filter)
+			throw "Couldn't create test filter";
+		source_filter_add(source, filter);
+
+		/* ------------------------------------------------------ */
+		/* create scene and add source to scene (twice) */
+		SceneContext scene = scene_create(obs);
+		if (!scene)
+			throw "Couldn't create scene";
+
+		AddTestItems(scene, source);
+
+		/* ------------------------------------------------------ */
+		/* set the scene as the primary draw source and go */
+		obs_set_primary_source(obs, scene_source(scene));
+
+		MSG msg;
+		while (GetMessage(&msg, NULL, 0, 0)) {
+			TranslateMessage(&msg);
+			DispatchMessage(&msg);
+		}
+
+		obs_set_primary_source(obs, NULL);
+
+	} catch (char *error) {
+		MessageBoxA(NULL, error, NULL, 0);
+	}
+
+	blog(LOG_INFO, "Number of memory leaks: %u", bnum_allocs());
+	DestroyWindow(hwnd);
+
+	return 0;
+}