Add `get_video_adapter_api_version()` to RenderingServer

This method can be used to get the graphics API version currently in
use (such as Vulkan). It can be used by projects for troubleshooting
or statistical purposes.

2 files changed, 5 insertions, 0 deletions

diff --git a/drivers/gles3/rasterizer_storage_gles3.cpp b/drivers/gles3/rasterizer_storage_gles3.cpp
index 0049e74a7c..cca445bf00 100644
--- a/drivers/gles3/rasterizer_storage_gles3.cpp
+++ b/drivers/gles3/rasterizer_storage_gles3.cpp
@@ -627,6 +627,10 @@ RenderingDevice::DeviceType RasterizerStorageGLES3::get_video_adapter_type() con
 	return RenderingDevice::DeviceType::DEVICE_TYPE_OTHER;
 }
 
+String RasterizerStorageGLES3::get_video_adapter_api_version() const {
+	return (const char *)glGetString(GL_VERSION);
+}
+
 void RasterizerStorageGLES3::initialize() {
 	config = GLES3::Config::get_singleton();
 
diff --git a/drivers/gles3/rasterizer_storage_gles3.h b/drivers/gles3/rasterizer_storage_gles3.h
index 3858f2bbd0..6401771abb 100644
--- a/drivers/gles3/rasterizer_storage_gles3.h
+++ b/drivers/gles3/rasterizer_storage_gles3.h
@@ -234,6 +234,7 @@ public:
 	String get_video_adapter_name() const override;
 	String get_video_adapter_vendor() const override;
 	RenderingDevice::DeviceType get_video_adapter_type() const override;
+	String get_video_adapter_api_version() const override;
 
 	void capture_timestamps_begin() override {}
 	void capture_timestamp(const String &p_name) override {}