From 4934864106c4c4ba56559ed2096970e1ea5d7d94 Mon Sep 17 00:00:00 2001
From: Tomi Valkeinen <tomi.valkeinen@ti.com>
Date: Tue, 22 Nov 2016 13:13:20 +0200
Subject: py: Add OmapCard & OmapFramebuffer support

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
---
 CMakeLists.txt    |  4 ++++
 py/CMakeLists.txt |  8 +++++++-
 py/pykms.cpp      |  7 +++++++
 py/pykmsomap.cpp  | 21 +++++++++++++++++++++
 4 files changed, 39 insertions(+), 1 deletion(-)
 create mode 100644 py/pykmsomap.cpp

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 30cb5f5..dccdf14 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -59,7 +59,11 @@ endif()
 
 find_package(PkgConfig REQUIRED)
 pkg_check_modules(LIBDRM libdrm>=2.4.64 REQUIRED)
+
 pkg_check_modules(LIBDRM_OMAP libdrm_omap)
+if(LIBDRM_OMAP_FOUND)
+    add_definitions(-DHAS_LIBDRM_OMAP)
+endif()
 
 enable_testing()
 
diff --git a/py/CMakeLists.txt b/py/CMakeLists.txt
index 0cb4b99..69bb845 100644
--- a/py/CMakeLists.txt
+++ b/py/CMakeLists.txt
@@ -10,7 +10,13 @@ endif()
 
 include_directories(${PROJECT_SOURCE_DIR}/ext/pybind11/include)
 
-add_library(pykms SHARED pykms.cpp pykmsbase.cpp pykmsutil.cpp pyvid.cpp)
+set(SRCS pykms.cpp pykmsbase.cpp pykmsutil.cpp pyvid.cpp)
+
+if(LIBDRM_OMAP_FOUND)
+    set(SRCS ${SRCS} pykmsomap.cpp)
+endif()
+
+add_library(pykms SHARED ${SRCS})
 target_link_libraries(pykms kms++ kms++util ${LIBDRM_LIBRARIES})
 
 # Don't add a 'lib' prefix to the shared library
diff --git a/py/pykms.cpp b/py/pykms.cpp
index c759d23..2199039 100644
--- a/py/pykms.cpp
+++ b/py/pykms.cpp
@@ -11,6 +11,10 @@ void init_pykmstest(py::module &m);
 void init_pykmsbase(py::module &m);
 void init_pyvid(py::module &m);
 
+#if HAS_LIBDRM_OMAP
+void init_pykmsomap(py::module &m);
+#endif
+
 class PyPageFlipHandlerBase : PageFlipHandlerBase
 {
 public:
@@ -42,5 +46,8 @@ PYBIND11_PLUGIN(pykms) {
 
 	init_pyvid(m);
 
+#if HAS_LIBDRM_OMAP
+	init_pykmsomap(m);
+#endif
 	return m.ptr();
 }
diff --git a/py/pykmsomap.cpp b/py/pykmsomap.cpp
new file mode 100644
index 0000000..525834b
--- /dev/null
+++ b/py/pykmsomap.cpp
@@ -0,0 +1,21 @@
+#include <pybind11/pybind11.h>
+#include <pybind11/stl.h>
+#include <kms++/kms++.h>
+#include <kms++/omap/omapkms++.h>
+
+namespace py = pybind11;
+
+using namespace kms;
+using namespace std;
+
+void init_pykmsomap(py::module &m)
+{
+	py::class_<OmapCard>(m, "OmapCard", py::base<Card>())
+			.def(py::init<>())
+			;
+
+	py::class_<OmapFramebuffer>(m, "OmapFramebuffer", py::base<MappedFramebuffer>())
+			.def(py::init<OmapCard&, uint32_t, uint32_t, PixelFormat>(),
+			     py::keep_alive<1, 2>())	// Keep OmapCard alive until this is destructed
+			;
+}
-- 
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