1 files changed, 0 insertions, 29 deletions
diff --git a/Source/Core/VideoCommon/VertexShaderManager.cpp b/Source/Core/VideoCommon/VertexShaderManager.cpp
index 76a91e0f05..8818c7f387 100644
--- a/Source/Core/VideoCommon/VertexShaderManager.cpp
+++ b/Source/Core/VideoCommon/VertexShaderManager.cpp
@@ -92,23 +92,6 @@ static float PHackValue(std::string sValue)
   return f;
 }
 
-// Due to the BT.601 standard which the GameCube is based on being a compromise
-// between PAL and NTSC, neither standard gets square pixels. They are each off
-// by ~9% in opposite directions.
-// Just in case any game decides to take this into account, we do both these
-// tests with a large amount of slop.
-static bool AspectIs4_3(float width, float height)
-{
-  float aspect = fabsf(width / height);
-  return fabsf(aspect - 4.0f / 3.0f) < 4.0f / 3.0f * 0.11;  // within 11% of 4:3
-}
-
-static bool AspectIs16_9(float width, float height)
-{
-  float aspect = fabsf(width / height);
-  return fabsf(aspect - 16.0f / 9.0f) < 16.0f / 9.0f * 0.11;  // within 11% of 16:9
-}
-
 void UpdateProjectionHack(int iPhackvalue[], std::string sPhackvalue[])
 {
   float fhackvalue1 = 0, fhackvalue2 = 0;
@@ -470,18 +453,6 @@ void VertexShaderManager::SetConstants()
       g_fProjectionMatrix[14] = -1.0f;
       g_fProjectionMatrix[15] = 0.0f;
 
-      // Heuristic to detect if a GameCube game is in 16:9 anamorphic widescreen mode.
-      if (!SConfig::GetInstance().bWii)
-      {
-        bool viewport_is_4_3 = AspectIs4_3(xfmem.viewport.wd, xfmem.viewport.ht);
-        if (AspectIs16_9(rawProjection[2], rawProjection[0]) && viewport_is_4_3)
-          Core::g_aspect_wide = true;  // Projection is 16:9 and viewport is 4:3, we are rendering
-                                       // an anamorphic widescreen picture
-        else if (AspectIs4_3(rawProjection[2], rawProjection[0]) && viewport_is_4_3)
-          Core::g_aspect_wide =
-              false;  // Project and viewports are both 4:3, we are rendering a normal image.
-      }
-
       SETSTAT_FT(stats.gproj_0, g_fProjectionMatrix[0]);
       SETSTAT_FT(stats.gproj_1, g_fProjectionMatrix[1]);
       SETSTAT_FT(stats.gproj_2, g_fProjectionMatrix[2]);