D3D12: Add initial Extreme Compatibility Mode

praydog · Oct 19, 2023 · 0d10dcf · 0d10dcf
1 parent 1cb952b
commit 0d10dcf
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Showing 4 changed files with 268 additions and 101 deletions.
diff --git a/src/mods/VR.cpp b/src/mods/VR.cpp
@@ -1823,15 +1823,15 @@ void VR::on_post_present() {
 }
 
 uint32_t VR::get_hmd_width() const {
-    if (m_2d_screen_mode->value()) {
+    if (m_2d_screen_mode->value() || m_extreme_compat_mode->value()) {
         return g_framework->get_rt_size().x;
     }
 
     return get_runtime()->get_width();
 }
 
 uint32_t VR::get_hmd_height() const {
-    if (m_2d_screen_mode->value()) {
+    if (m_2d_screen_mode->value() || m_extreme_compat_mode->value()) {
         return g_framework->get_rt_size().y;
     }
 
@@ -2061,6 +2061,7 @@ void VR::on_draw_ui() {
     ImGui::SetNextItemOpen(true, ImGuiCond_::ImGuiCond_Once);
     if (ImGui::TreeNode("Compatibility Options")) {
         m_compatibility_skip_pip->draw("Skip PostInitProperties");
+        m_extreme_compat_mode->draw("Extreme Compatibility Mode");
         ImGui::TreePop();
     }
 

diff --git a/src/mods/VR.hpp b/src/mods/VR.hpp
@@ -332,11 +332,13 @@ class VR : public Mod {
 
     bool is_using_afr() const {
         return m_rendering_method->value() == RenderingMethod::ALTERNATING || 
-               m_rendering_method->value() == RenderingMethod::SYNCHRONIZED;
+               m_rendering_method->value() == RenderingMethod::SYNCHRONIZED ||
+               m_extreme_compat_mode->value() == true;
     }
 
     bool is_using_synchronized_afr() const {
-        return m_rendering_method->value() == RenderingMethod::SYNCHRONIZED;
+        return m_rendering_method->value() == RenderingMethod::SYNCHRONIZED ||
+               (m_extreme_compat_mode->value() && m_rendering_method->value() == RenderingMethod::NATIVE_STEREO);
     }
 
     SyncedSequentialMethod get_synced_sequential_method() const {
@@ -459,6 +461,10 @@ class VR : public Mod {
         return m_compatibility_skip_pip->value();
     }
 
+    bool is_extreme_compatibility_mode_enabled() const {
+        return m_extreme_compat_mode->value();
+    }
+
 private:
     Vector4f get_position_unsafe(uint32_t index) const;
     Vector4f get_velocity_unsafe(uint32_t index) const;
@@ -658,6 +664,7 @@ class VR : public Mod {
 
     const ModCombo::Ptr m_rendering_method{ ModCombo::create(generate_name("RenderingMethod"), s_rendering_method_names) };
     const ModCombo::Ptr m_synced_afr_method{ ModCombo::create(generate_name("SyncedSequentialMethod"), s_synced_afr_method_names, 1) };
+    const ModToggle::Ptr m_extreme_compat_mode{ ModToggle::create(generate_name("ExtremeCompatibilityMode"), false) };
     const ModToggle::Ptr m_uncap_framerate{ ModToggle::create(generate_name("UncapFramerate"), true) };
     const ModToggle::Ptr m_disable_blur_widgets{ ModToggle::create(generate_name("DisableBlurWidgets"), true) };
     const ModToggle::Ptr m_disable_hdr_compositing{ ModToggle::create(generate_name("DisableHDRCompositing"), true) };
@@ -727,6 +734,7 @@ class VR : public Mod {
     ValueList m_options{
         *m_rendering_method,
         *m_synced_afr_method,
+        *m_extreme_compat_mode,
         *m_uncap_framerate,
         *m_disable_hdr_compositing,
         *m_disable_hzbocclusion,