Merge pull request #10518 from iwubcode/draw-mod

Introducing a 'GraphicsMod' system for creators

1 files changed, 27 insertions, 2 deletions

diff --git a/Source/Core/VideoCommon/VertexShaderManager.cpp b/Source/Core/VideoCommon/VertexShaderManager.cpp
index 6a7636d587..680d1ad3ee 100644
--- a/Source/Core/VideoCommon/VertexShaderManager.cpp
+++ b/Source/Core/VideoCommon/VertexShaderManager.cpp
@@ -85,7 +85,7 @@ void VertexShaderManager::Dirty()
 
 // Syncs the shader constant buffers with xfmem
 // TODO: A cleaner way to control the matrices without making a mess in the parameters field
-void VertexShaderManager::SetConstants()
+void VertexShaderManager::SetConstants(const std::vector<std::string>& textures)
 {
   if (constants.missing_color_hex != g_ActiveConfig.iMissingColorValue)
   {
@@ -302,7 +302,27 @@ void VertexShaderManager::SetConstants()
     g_stats.AddScissorRect();
   }
 
-  if (bProjectionChanged || g_freelook_camera.GetController()->IsDirty())
+  std::vector<GraphicsModAction*> projection_actions;
+  if (g_ActiveConfig.bGraphicMods)
+  {
+    for (const auto action :
+         g_renderer->GetGraphicsModManager().GetProjectionActions(xfmem.projection.type))
+    {
+      projection_actions.push_back(action);
+    }
+
+    for (const auto& texture : textures)
+    {
+      for (const auto action : g_renderer->GetGraphicsModManager().GetProjectionTextureActions(
+               xfmem.projection.type, texture))
+      {
+        projection_actions.push_back(action);
+      }
+    }
+  }
+
+  if (bProjectionChanged || g_freelook_camera.GetController()->IsDirty() ||
+      !projection_actions.empty())
   {
     bProjectionChanged = false;
 
@@ -384,6 +404,11 @@ void VertexShaderManager::SetConstants()
     if (g_freelook_camera.IsActive() && xfmem.projection.type == ProjectionType::Perspective)
       corrected_matrix *= g_freelook_camera.GetView();
 
+    for (auto action : projection_actions)
+    {
+      action->OnProjection(&corrected_matrix);
+    }
+
     memcpy(constants.projection.data(), corrected_matrix.data.data(), 4 * sizeof(float4));
 
     g_freelook_camera.GetController()->SetClean();