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-rw-r--r--src/video_core/renderer_vulkan/vk_blit_screen.cpp8
1 files changed, 8 insertions, 0 deletions
diff --git a/src/video_core/renderer_vulkan/vk_blit_screen.cpp b/src/video_core/renderer_vulkan/vk_blit_screen.cpp
index 1e0fdd3d9..df948292f 100644
--- a/src/video_core/renderer_vulkan/vk_blit_screen.cpp
+++ b/src/video_core/renderer_vulkan/vk_blit_screen.cpp
@@ -76,10 +76,18 @@ struct ScreenRectVertex {
constexpr std::array<f32, 4 * 4> MakeOrthographicMatrix(f32 width, f32 height) {
// clang-format off
+#ifdef ANDROID
+ // Android renders in portrait, so rotate the matrix.
+ return { 0.f, 2.f / width, 0.f, 0.f,
+ -2.f / height, 0.f, 0.f, 0.f,
+ 0.f, 0.f, 1.f, 0.f,
+ 1.f, -1.f, 0.f, 1.f};
+#else
return { 2.f / width, 0.f, 0.f, 0.f,
0.f, 2.f / height, 0.f, 0.f,
0.f, 0.f, 1.f, 0.f,
-1.f, -1.f, 0.f, 1.f};
+#endif // ANDROID
// clang-format on
}