From 009828beac9bfe9c36d336a4de0d297f90aece52 Mon Sep 17 00:00:00 2001
From: Tomi Valkeinen <tomi.valkeinen@iki.fi>
Date: Mon, 28 Sep 2015 01:13:34 +0300
Subject: Initial version

---
 testpat/CMakeLists.txt |  6 ++++
 testpat/testpat.cpp    | 88 ++++++++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 94 insertions(+)
 create mode 100644 testpat/CMakeLists.txt
 create mode 100644 testpat/testpat.cpp

(limited to 'testpat')

diff --git a/testpat/CMakeLists.txt b/testpat/CMakeLists.txt
new file mode 100644
index 0000000..aed4371
--- /dev/null
+++ b/testpat/CMakeLists.txt
@@ -0,0 +1,6 @@
+include_directories(${LIBDRM_INCLUDE_DIRS})
+link_directories(${LIBDRM_LIBRARY_DIRS})
+
+add_executable (testpat testpat.cpp)
+
+target_link_libraries(testpat kms++ ${LIBDRM_LIBRARIES})
diff --git a/testpat/testpat.cpp b/testpat/testpat.cpp
new file mode 100644
index 0000000..5632224
--- /dev/null
+++ b/testpat/testpat.cpp
@@ -0,0 +1,88 @@
+#include <cstdio>
+#include <algorithm>
+
+#include "kms++.h"
+#include "utils/testpat.h"
+
+#include "../test.h"
+
+using namespace std;
+using namespace kms;
+
+int main()
+{
+	Card card;
+
+	if (card.master() == false)
+		printf("Not DRM master, modeset may fail\n");
+
+	//card.print_short();
+
+	auto connectors = card.get_connectors();
+
+	vector<Framebuffer*> fbs;
+	vector<Crtc*> used_crtcs;
+
+	for (auto conn : connectors)
+	{
+		if (conn->connected() == false)
+			continue;
+
+		Crtc* crtc = conn->get_current_crtc();
+		if (!crtc) {
+			vector<Crtc*> list = conn->get_possible_crtcs();
+			for (auto c : list) {
+				if (find(used_crtcs.begin(), used_crtcs.end(), c) == used_crtcs.end()) {
+					crtc = c;
+					break;
+				}
+			}
+		}
+		used_crtcs.push_back(crtc);
+
+		ASSERT(crtc);
+
+		int r;
+
+		// RG16 XR24 UYVY YUYV NV12
+
+		auto mode = conn->get_default_mode();
+
+		auto fb = new Framebuffer(card, mode.hdisplay, mode.vdisplay, "XR24");
+		draw_test_pattern(*fb);
+		fbs.push_back(fb);
+
+		r = crtc->set_mode(conn, *fb, mode);
+		ASSERT(r == 0);
+
+
+
+		Plane* plane = 0;
+
+		for (Plane* p : crtc->get_possible_planes()) {
+			if (p->plane_type() == PlaneType::Overlay) {
+				plane = p;
+				break;
+			}
+		}
+
+		if (plane) {
+			auto planefb = new Framebuffer(card, 400, 400, "YUYV");
+			draw_test_pattern(*planefb);
+			fbs.push_back(planefb);
+
+			r = crtc->set_plane(plane, *planefb,
+					    0, 0, planefb->width(), planefb->height(),
+					    0, 0, planefb->width(), planefb->height());
+
+			ASSERT(r == 0);
+		}
+	}
+
+	printf("press enter to exit\n");
+
+	getchar();
+
+	for(auto fb : fbs)
+		delete fb;
+}
-- 
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