Merge "Scale up the display and rotate by 90 degrees" (f89046d4) · Commits · e / devices / smdk4412 / android_frameworks_native

services/vr/vr_window_manager/shell_view.cpp

+6 −1

Original line number	Diff line number	Diff line
		@@ -15,6 +15,8 @@ namespace dvr {

		namespace {

		constexpr float kLayerScaleFactor = 4.0f;

		constexpr unsigned int kVRAppLayerCount = 2;

		constexpr unsigned int kMaximumPendingFrames = 8;
		@@ -105,6 +107,9 @@ mat4 GetScalingMatrix(float width, float height) {
		else
		xscale = ar;

		xscale *= kLayerScaleFactor;
		yscale *= kLayerScaleFactor;

		return mat4(Eigen::Scaling<float>(xscale, yscale, 1.0));
		}

		@@ -126,7 +131,7 @@ mat4 GetHorizontallyAlignedMatrixFromPose(const Posef& pose) {
		m(3, 0) = 0.0f; m(3, 1) = 0.0f; m(3, 2) = 0.0f; m(3, 3) = 1.0f;
		// clang-format on

		return m;
		return m * Eigen::AngleAxisf(M_PI * 0.5f, vec3::UnitZ());
		}

		// Helper function that applies the crop transform to the texture layer and