diff --git a/Runtime/Graphics/CCubeMaterial.cpp b/Runtime/Graphics/CCubeMaterial.cpp
index c2ba601c1..87535da6f 100644
--- a/Runtime/Graphics/CCubeMaterial.cpp
+++ b/Runtime/Graphics/CCubeMaterial.cpp
@@ -162,24 +162,24 @@ void CCubeMaterial::SetCurrent(const CModelFlags& flags, const CCubeSurface& sur
     u32 fullTcgCount = SBig(*tcgs);
     tcgCount = std::min(fullTcgCount, 2u);
     for (u32 i = 0; i < tcgCount; ++i) {
-      // TODO set TCG
+      CGX::SetTexCoordGen(GX::TexCoordID(i), SBig(tcgs[i + 1]));
     }
     tcgs += fullTcgCount + 1;
   } else {
     tcgCount = SBig(*tcgs);
     for (u32 i = 0; i < tcgCount; ++i) {
-      // TODO set TCG
+      CGX::SetTexCoordGen(GX::TexCoordID(i), SBig(tcgs[i + 1]));
     }
     tcgs += tcgCount + 1;
   }
 
   const u32* uvAnim = tcgs;
-  u32 animCount = uvAnim[1];
+  u32 animCount = SBig(uvAnim[1]);
   uvAnim += 2;
-  u32 texMtx = 30;
-  u32 pttTexMtx = 64;
+  u32 texMtx = GX::TEXMTX0;
+  u32 pttTexMtx = GX::PTTEXMTX0;
   for (u32 i = 0; i < animCount; ++i) {
-    u32 size = HandleAnimatedUV(uvAnim, texMtx, pttTexMtx);
+    u32 size = HandleAnimatedUV(uvAnim, static_cast<GX::TexMtx>(texMtx), static_cast<GX::PTTexMtx>(pttTexMtx));
     if (size == 0)
       break;
     uvAnim += size;
@@ -356,31 +356,73 @@ void CCubeMaterial::HandleTev(u32 tevCur, const u32* materialDataCur, const u32*
   CGX::SetTevKAlphaSel(stage, static_cast<GX::TevKAlphaSel>(matFlags >> 0x10 & 0xFF));
 }
 
-u32 CCubeMaterial::HandleAnimatedUV(const u32* uvAnim, u32 texMtx, u32 pttTexMtx) {
+constexpr zeus::CTransform MvPostXf{
+    {zeus::CVector3f{0.5f, 0.f, 0.f}, {0.f, 0.f, 0.f}, {0.f, 0.5f, 0.f}},
+    {0.5f, 0.5f, 1.f},
+};
+
+u32 CCubeMaterial::HandleAnimatedUV(const u32* uvAnim, GX::TexMtx texMtx, GX::PTTexMtx pttTexMtx) {
   u32 type = SBig(*uvAnim);
+  const float* params = reinterpret_cast<const float*>(uvAnim + 1);
   switch (type) {
-  case 0:
-    // TODO
+  case 0: {
+    auto xf = CGraphics::g_GXModelViewInvXpose;
+    GXLoadTexMtxImm(&xf, texMtx, GX::MTX3x4);
+    GXLoadTexMtxImm(&MvPostXf, pttTexMtx, GX::MTX3x4);
     return 1;
-  case 1:
-    // TODO
+  }
+  case 1: {
+    auto xf = CGraphics::g_GXModelViewInvXpose;
+    xf.origin = CGraphics::g_ViewMatrix.inverse() * CGraphics::g_GXModelMatrix.origin;
+    GXLoadTexMtxImm(&xf, texMtx, GX::MTX3x4);
+    GXLoadTexMtxImm(&MvPostXf, pttTexMtx, GX::MTX3x4);
     return 1;
-  case 2:
-    // TODO
+  }
+  case 2: {
+    const float f1 = SBig(params[0]);
+    const float f2 = SBig(params[1]);
+    const float f3 = SBig(params[2]);
+    const float f4 = SBig(params[3]);
+    const float seconds = CGraphics::GetSecondsMod900();
+    const auto xf = zeus::CTransform::Translate(seconds * f3 + f1, seconds * f4 + f2, 0.f);
+    GXLoadTexMtxImm(&xf, texMtx, GX::MTX3x4);
     return 5;
-  case 3:
-    // TODO
+  }
+  case 3: {
+    const float angle = CGraphics::GetSecondsMod900() * SBig(params[1]) + SBig(params[0]);
+    const float acos = std::cos(angle);
+    const float asin = std::sin(angle);
+    zeus::CTransform xf;
+    xf.basis[0][0] = acos;
+    xf.basis[0][1] = asin;
+    xf.basis[1][0] = -asin;
+    xf.basis[1][1] = acos;
+    xf.origin[0] = (1.f - (acos - asin)) * 0.5f;
+    xf.origin[1] = (1.f - (asin + acos)) * 0.5f;
+    GXLoadTexMtxImm(&xf, texMtx, GX::MTX3x4);
     return 3;
+  }
   case 4:
-  case 5:
+  case 5: {
     // TODO
+    zeus::CTransform xf;
+    GXLoadTexMtxImm(&xf, texMtx, GX::MTX3x4);
     return 5;
-  case 6:
+  }
+  case 6: {
     // TODO
+    zeus::CTransform xf;
+    GXLoadTexMtxImm(&xf, texMtx, GX::MTX3x4);
+    GXLoadTexMtxImm(&xf, pttTexMtx, GX::MTX3x4);
     return 1;
-  case 7:
+  }
+  case 7: {
     // TODO
-    return 2;
+    zeus::CTransform xf;
+    GXLoadTexMtxImm(&xf, texMtx, GX::MTX3x4);
+    GXLoadTexMtxImm(&xf, pttTexMtx, GX::MTX3x4);
+    return 3;
+  }
   default:
     return 0;
   }
diff --git a/Runtime/Graphics/CCubeMaterial.hpp b/Runtime/Graphics/CCubeMaterial.hpp
index bc4492ea9..870f63dba 100644
--- a/Runtime/Graphics/CCubeMaterial.hpp
+++ b/Runtime/Graphics/CCubeMaterial.hpp
@@ -93,7 +93,7 @@ private:
   static void HandleDepth(CModelFlagsFlags modelFlags, CCubeMaterialFlags matFlags);
   static u32 HandleColorChannels(u32 chanCount, u32 firstChan);
   static void HandleTev(u32 tevCur, const u32* materialDataCur, const u32* texMapTexCoordFlags, bool shadowMapsEnabled);
-  static u32 HandleAnimatedUV(const u32* uvAnim, u32 texMtx, u32 pttTexMtx);
+  static u32 HandleAnimatedUV(const u32* uvAnim, GX::TexMtx texMtx, GX::PTTexMtx pttTexMtx);
   static void HandleTransparency(u32& finalTevCount, u32& finalKColorCount, const CModelFlags& modelFlags,
                                  u32 blendFactors, u32& finalCCFlags, u32& finalACFlags);
   static u32 HandleReflection(bool usesTevReg2, u32 indTexSlot, u32 r5, u32 finalTevCount, u32 texCount, u32 tcgCount,
diff --git a/Runtime/Graphics/CCubeModel.cpp b/Runtime/Graphics/CCubeModel.cpp
index 9bb93f4a0..29ba2a578 100644
--- a/Runtime/Graphics/CCubeModel.cpp
+++ b/Runtime/Graphics/CCubeModel.cpp
@@ -176,7 +176,7 @@ void CCubeModel::DrawFlat(TConstVectorRef positions, TConstVectorRef normals, ES
 void CCubeModel::DrawNormal(TConstVectorRef positions, TConstVectorRef normals, ESurfaceSelection surfaces) {
   CGX::SetNumIndStages(0);
   CGX::SetNumTevStages(1);
-  CGX::SetNumTexGens(1);
+  CGX::SetNumTexGens(1); // TODO should this be 0?
   CGX::SetZMode(true, GX::LEQUAL, true);
   CGX::SetTevOrder(GX::TEVSTAGE0, GX::TEXCOORD_NULL, GX::TEXMAP_NULL, GX::COLOR_NULL);
   CGX::SetTevColorIn(GX::TEVSTAGE0, GX::CC_ZERO, GX::CC_ZERO, GX::CC_ZERO, GX::CC_ZERO);
diff --git a/Runtime/Graphics/CGX.hpp b/Runtime/Graphics/CGX.hpp
index a09d656f9..134952125 100644
--- a/Runtime/Graphics/CGX.hpp
+++ b/Runtime/Graphics/CGX.hpp
@@ -44,7 +44,7 @@ struct SGXState {
   u16 x56_blendMode = 0;
   std::array<GXColor, GX::MAX_KCOLOR> x58_kColors;
   std::array<STevState, GX::MAX_TEVSTAGE> x68_tevStates;
-  std::array<STexState, GX::MAX_TEXMAP> x228_texStates;
+  std::array<STexState, GX::MAX_TEXCOORD> x228_texStates;
   u32 x248_alphaCompare = 0;
   float x24c_fogStartZ = 0.f;
   float x250_fogEndZ = 0.f;
@@ -367,9 +367,25 @@ static inline void SetTevOrder(GX::TevStageID stageId, GX::TexCoordID texCoord,
   }
 }
 
-static inline void SetTexCoordGen(GX::TexCoordID dstCoord, GX::TexGenType fn, GX::TexGenSrc src, u32 mtx,
-                                  GXBool normalize, u32 postMtx) noexcept {
-  // TODO
+static inline void SetTexCoordGen(GX::TexCoordID dstCoord, GX::TexGenType fn, GX::TexGenSrc src, GX::TexMtx mtx,
+                                  GXBool normalize, GX::PTTexMtx postMtx) noexcept {
+  u32 flags = ((postMtx - GX::PTTEXMTX0) & 63) << 15 | (u8(normalize) & 1) << 14 | ((mtx - GX::TEXMTX0) & 31) << 9 |
+              (src & 31) << 4 | (fn & 15);
+  auto& state = sGXState.x228_texStates[dstCoord].x0_coordGen;
+  if (flags != state) {
+    state = flags;
+    GXSetTexCoordGen2(dstCoord, fn, src, mtx, normalize, postMtx);
+  }
+}
+
+static inline void SetTexCoordGen(GX::TexCoordID dstCoord, u32 flags) noexcept {
+  auto& state = sGXState.x228_texStates[dstCoord].x0_coordGen;
+  if (flags != state) {
+    state = flags;
+    GXSetTexCoordGen2(dstCoord, GX::TexGenType(flags & 15), GX::TexGenSrc(flags >> 4 & 31),
+                      GX::TexMtx((flags >> 9 & 31) + GX::TEXMTX0), GXBool(flags >> 14 & 1),
+                      GX::PTTexMtx((flags >> 15 & 63) + GX::PTTEXMTX0));
+  }
 }
 
 void SetVtxDescv(GX::VtxDescList* descList) noexcept;
diff --git a/Runtime/Graphics/CGraphics.cpp b/Runtime/Graphics/CGraphics.cpp
index 30058dec4..699d272a1 100644
--- a/Runtime/Graphics/CGraphics.cpp
+++ b/Runtime/Graphics/CGraphics.cpp
@@ -185,8 +185,7 @@ void CGraphics::Render2D(CTexture& tex, u32 x, u32 y, u32 w, u32 h, const zeus::
   const auto oldLights = g_LightActive;
   SetOrtho(-g_Viewport.x10_halfWidth, g_Viewport.x10_halfWidth, g_Viewport.x14_halfHeight, -g_Viewport.x14_halfHeight,
            -1.f, -10.f);
-  // disable Y/Z swap TODO do we need to do this elsewhere?
-  aurora::gfx::update_model_view(zeus::CMatrix4f{}, zeus::CMatrix4f{});
+  GXLoadPosMtxImm({}, GX::PNMTX0);
   DisableAllLights();
   SetCullMode(ERglCullMode::None);
   tex.Load(GX::TEXMAP0, EClampMode::Repeat);
@@ -252,12 +251,13 @@ void CGraphics::SetViewMatrix() {
   else
     g_GXModelView = g_CameraMatrix * g_GXModelMatrix;
   /* Load position matrix */
+  GXLoadPosMtxImm(g_GXModelView, GX::PNMTX0);
   /* Inverse-transpose */
   g_GXModelViewInvXpose = g_GXModelView.inverse();
   g_GXModelViewInvXpose.origin.zeroOut();
   g_GXModelViewInvXpose.basis.transpose();
   /* Load normal matrix */
-  aurora::gfx::update_model_view(g_GXModelView.toMatrix4f(), g_GXModelViewInvXpose.toMatrix4f());
+  GXLoadNrmMtxImm(g_GXModelViewInvXpose, GX::PNMTX0);
 }
 
 void CGraphics::SetModelMatrix(const zeus::CTransform& xf) {
@@ -365,12 +365,14 @@ void CGraphics::SetOrtho(float left, float right, float top, float bottom, float
 }
 
 void CGraphics::FlushProjection() {
+  const auto mtx = GetPerspectiveProjectionMatrix();
   if (g_Proj.x0_persp) {
     // Convert and load persp
+    GXSetProjection(mtx, GX::PERSPECTIVE);
   } else {
     // Convert and load ortho
+    GXSetProjection(mtx, GX::ORTHOGRAPHIC);
   }
-  aurora::gfx::update_projection(GetPerspectiveProjectionMatrix());
 }
 
 zeus::CVector2i CGraphics::ProjectPoint(const zeus::CVector3f& point) {
@@ -460,17 +462,19 @@ void CGraphics::SetViewport(int leftOff, int bottomOff, int width, int height) {
   CachedVP.position[1] = bottomOff;
   CachedVP.size[0] = width;
   CachedVP.size[1] = height;
-  aurora::gfx::set_viewport(CachedVP, g_CachedDepthRange[0], g_CachedDepthRange[1]);
+  GXSetViewport(CachedVP.position[0], CachedVP.position[1], CachedVP.size[0], CachedVP.size[1], g_CachedDepthRange[0],
+                g_CachedDepthRange[1]);
 }
 
 void CGraphics::SetScissor(int leftOff, int bottomOff, int width, int height) {
-  aurora::gfx::set_scissor(leftOff, bottomOff, width, height);
+  GXSetScissor(leftOff, bottomOff, width, height);
 }
 
 void CGraphics::SetDepthRange(float znear, float zfar) {
   g_CachedDepthRange[0] = znear;
   g_CachedDepthRange[1] = zfar;
-  aurora::gfx::set_viewport(CachedVP, g_CachedDepthRange[0], g_CachedDepthRange[1]);
+  GXSetViewport(CachedVP.position[0], CachedVP.position[1], CachedVP.size[0], CachedVP.size[1], g_CachedDepthRange[0],
+                g_CachedDepthRange[1]);
 }
 
 CTimeProvider* CGraphics::g_ExternalTimeProvider = nullptr;
@@ -600,7 +604,8 @@ void CGraphics::SetTevStates(EStreamFlags flags) noexcept {
   }
   CGX::SetNumChans(1);
   CGX::SetNumIndStages(0);
-  // TODO load TCGs
+  CGX::SetTexCoordGen(GX::TEXCOORD0, GX::TG_MTX2x4, GX::TG_TEX0, GX::IDENTITY, false, GX::PTIDENTITY);
+  CGX::SetTexCoordGen(GX::TEXCOORD1, GX::TG_MTX2x4, GX::TG_TEX1, GX::IDENTITY, false, GX::PTIDENTITY);
   const bool hasLights = g_LightActive.any();
   CGX::SetChanCtrl(CGX::EChannelId::Channel0, hasLights, GX::SRC_REG,
                    flags & EStreamFlagBits::fHasColor ? GX::SRC_VTX : GX::SRC_REG, g_LightActive,
diff --git a/Runtime/Graphics/GX.hpp b/Runtime/Graphics/GX.hpp
index 4872cb6f2..4c39cb9b2 100644
--- a/Runtime/Graphics/GX.hpp
+++ b/Runtime/Graphics/GX.hpp
@@ -6,6 +6,8 @@
 #include <bitset>
 
 #include <zeus/CColor.hpp>
+#include <zeus/CMatrix4f.hpp>
+#include <zeus/CTransform.hpp>
 
 namespace GX {
 enum Attr {
@@ -246,7 +248,8 @@ enum TexGenSrc {
   TG_TEXCOORD5,
   TG_TEXCOORD6,
   TG_COLOR0,
-  TG_COLOR1
+  TG_COLOR1,
+  MAX_TEXGENSRC = 0xFF,
 };
 
 enum TexMtx {
@@ -644,6 +647,24 @@ enum FogType {
   FOG_ORTHO_REVEXP2 = 0x0F,
 };
 
+enum PosNrmMtx {
+  PNMTX0,
+  PNMTX1,
+  PNMTX2,
+  PNMTX3,
+  PNMTX4,
+  PNMTX5,
+  PNMTX6,
+  PNMTX7,
+  PNMTX8,
+  PNMTX9,
+};
+
+enum ProjectionType {
+  PERSPECTIVE,
+  ORTHOGRAPHIC,
+};
+
 } // namespace GX
 
 using GXColor = zeus::CColor;
@@ -684,4 +705,13 @@ void GXClearVtxDesc() noexcept;
 void GXSetArray(GX::Attr attr, const void* data, u8 stride) noexcept;
 void GXSetTevDirect(GX::TevStageID stageId) noexcept;
 void GXSetFog(GX::FogType type, float startZ, float endZ, float nearZ, float farZ, const GXColor& color) noexcept;
+void GXSetFogColor(const GXColor& color) noexcept;
 void GXCallDisplayList(const void* data, u32 nbytes) noexcept;
+void GXSetTexCoordGen2(GX::TexCoordID dst, GX::TexGenType type, GX::TexGenSrc src, GX::TexMtx mtx, GXBool normalize,
+                       GX::PTTexMtx postMtx) noexcept;
+void GXLoadTexMtxImm(const void* data, u32 id /* GX::TexMtx or GX::PTTexMtx */, GX::TexMtxType type) noexcept;
+void GXLoadPosMtxImm(const zeus::CTransform& xf, GX::PosNrmMtx id) noexcept;
+void GXLoadNrmMtxImm(const zeus::CTransform& xf, GX::PosNrmMtx id) noexcept;
+void GXSetProjection(const zeus::CMatrix4f& mtx, GX::ProjectionType type) noexcept;
+void GXSetViewport(float left, float top, float width, float height, float nearZ, float farZ) noexcept;
+void GXSetScissor(u32 left, u32 top, u32 width, u32 height) noexcept;
diff --git a/aurora/include/aurora/common.hpp b/aurora/include/aurora/common.hpp
index 7a0305b48..fb4a34002 100644
--- a/aurora/include/aurora/common.hpp
+++ b/aurora/include/aurora/common.hpp
@@ -15,6 +15,7 @@ struct Vec2 {
   T x{};
   T y{};
 
+  constexpr Vec2() = default;
   constexpr Vec2(T x, T y) : x(x), y(y) {}
   constexpr Vec2(const zeus::CVector2f& vec) : x(vec.x()), y(vec.y()) {}
 };
@@ -24,6 +25,7 @@ struct Vec3 {
   T y{};
   T z{};
 
+  constexpr Vec3() = default;
   constexpr Vec3(T x, T y, T z) : x(x), y(y), z(z) {}
   constexpr Vec3(const zeus::CVector3f& vec) : x(vec.x()), y(vec.y()), z(vec.z()) {}
 };
@@ -34,20 +36,34 @@ struct Vec4 {
   T z{};
   T w{};
 
+  constexpr Vec4() = default;
   constexpr Vec4(T x, T y, T z, T w) : x(x), y(y), z(z), w(w) {}
   constexpr Vec4(const zeus::CVector4f& vec) : x(vec.x()), y(vec.y()), z(vec.z()), w(vec.w()) {}
   constexpr Vec4(const zeus::CColor& color) : x(color.r()), y(color.g()), z(color.b()), w(color.a()) {}
 };
 template <typename T>
+struct Mat4x2 {
+  Vec2<T> m0{};
+  Vec2<T> m1{};
+  Vec2<T> m2{};
+  Vec2<T> m3{};
+
+  constexpr Mat4x2() = default;
+  constexpr Mat4x2(const Vec2<T>& m0, const Vec2<T>& m1, const Vec2<T>& m2, const Vec2<T>& m3)
+  : m0(m0), m1(m1), m2(m2), m3(m3) {}
+};
+template <typename T>
 struct Mat4x4 {
   Vec4<T> m0{};
   Vec4<T> m1{};
   Vec4<T> m2{};
   Vec4<T> m3{};
 
+  constexpr Mat4x4() = default;
   constexpr Mat4x4(const Vec4<T>& m0, const Vec4<T>& m1, const Vec4<T>& m2, const Vec4<T>& m3)
   : m0(m0), m1(m1), m2(m2), m3(m3) {}
   constexpr Mat4x4(const zeus::CMatrix4f& m) : m0(m[0]), m1(m[1]), m2(m[2]), m3(m[3]) {}
+  constexpr Mat4x4(const zeus::CTransform& m) : Mat4x4(m.toMatrix4f()) {}
 };
 constexpr Mat4x4<float> Mat4x4_Identity{
     Vec4<float>{1.f, 0.f, 0.f, 0.f},
diff --git a/aurora/include/aurora/gfx.hpp b/aurora/include/aurora/gfx.hpp
index 124ee2d13..165456223 100644
--- a/aurora/include/aurora/gfx.hpp
+++ b/aurora/include/aurora/gfx.hpp
@@ -141,12 +141,10 @@ void stream_end() noexcept;
 void bind_texture(GX::TexMapID id, metaforce::EClampMode clamp, const TextureHandle& tex, float lod) noexcept;
 void unbind_texture(GX::TexMapID id) noexcept;
 
-void update_model_view(const zeus::CMatrix4f& mv, const zeus::CMatrix4f& mv_inv) noexcept;
-void update_projection(const zeus::CMatrix4f& proj) noexcept;
 void update_fog_state(const metaforce::CFogState& state) noexcept;
 void load_light(GX::LightID id, const Light& light) noexcept;
 void load_light_ambient(GX::LightID id, const zeus::CColor& ambient) noexcept;
-void set_viewport(const zeus::CRectangle& rect, float znear, float zfar) noexcept;
+void set_viewport(float left, float top, float width, float height, float znear, float zfar) noexcept;
 void set_scissor(uint32_t x, uint32_t y, uint32_t w, uint32_t h) noexcept;
 
 void resolve_color(const ClipRect& rect, uint32_t bind, bool clear_depth) noexcept;
diff --git a/aurora/lib/gfx/common.cpp b/aurora/lib/gfx/common.cpp
index 0aa4a7d13..de7422654 100644
--- a/aurora/lib/gfx/common.cpp
+++ b/aurora/lib/gfx/common.cpp
@@ -55,7 +55,10 @@ struct Command {
   CommandType type;
   union Data {
     struct SetViewportCommand {
-      zeus::CRectangle rect;
+      float left;
+      float top;
+      float width;
+      float height;
       float znear;
       float zfar;
     } setViewport;
@@ -443,8 +446,7 @@ void render(const wgpu::RenderPassEncoder& pass) {
     switch (cmd.type) {
     case CommandType::SetViewport: {
       const auto& vp = cmd.data.setViewport;
-      pass.SetViewport(vp.rect.position.x(), vp.rect.position.y(), vp.rect.size.x(), vp.rect.size.y(), vp.znear,
-                       vp.zfar);
+      pass.SetViewport(vp.left, vp.top, vp.width, vp.height, vp.znear, vp.zfar);
     } break;
     case CommandType::SetScissor: {
       const auto& sc = cmd.data.setScissor;
diff --git a/aurora/lib/gfx/gx.cpp b/aurora/lib/gfx/gx.cpp
index 59427b09a..eaba1fd17 100644
--- a/aurora/lib/gfx/gx.cpp
+++ b/aurora/lib/gfx/gx.cpp
@@ -116,7 +116,73 @@ void GXSetAlphaCompare(GX::Compare comp0, float ref0, GX::AlphaOp op, GX::Compar
     unreachable();
   }
 }
-void GXSetVtxDescv(GX::VtxDescList* list) noexcept;
+void GXSetTexCoordGen2(GX::TexCoordID dst, GX::TexGenType type, GX::TexGenSrc src, GX::TexMtx mtx, GXBool normalize,
+                       GX::PTTexMtx postMtx) noexcept {
+  if (dst < GX::TEXCOORD0 || dst > GX::TEXCOORD7) {
+    Log.report(logvisor::Fatal, FMT_STRING("invalid tex coord {}"), dst);
+    unreachable();
+  }
+  g_gxState.tcgs[dst] = {type, src, mtx, postMtx, normalize};
+}
+void GXLoadTexMtxImm(const void* data, u32 id, GX::TexMtxType type) noexcept {
+  if ((id < GX::TEXMTX0 || id > GX::IDENTITY) && (id < GX::PTTEXMTX0 || id > GX::PTIDENTITY)) {
+    Log.report(logvisor::Fatal, FMT_STRING("invalid tex mtx {}"), id);
+    unreachable();
+  }
+  if (id >= GX::PTTEXMTX0) {
+    if (type != GX::MTX3x4) {
+      Log.report(logvisor::Fatal, FMT_STRING("invalid pt mtx type {}"), type);
+      unreachable();
+    }
+    const auto idx = (id - GX::PTTEXMTX0) / 3;
+    g_gxState.ptTexMtxs[idx] = *static_cast<const zeus::CTransform*>(data);
+  } else {
+    const auto idx = (id - GX::TEXMTX0) / 3;
+    switch (type) {
+    case GX::MTX3x4:
+      g_gxState.texMtxs[idx] = aurora::Mat4x4<float>{*static_cast<const zeus::CTransform*>(data)};
+      break;
+    case GX::MTX2x4:
+      g_gxState.texMtxs[idx] = *static_cast<const aurora::Mat4x2<float>*>(data);
+      break;
+    }
+  }
+}
+void GXLoadPosMtxImm(const zeus::CTransform& xf, GX::PosNrmMtx id) noexcept {
+  if (id != GX::PNMTX0) {
+    Log.report(logvisor::Fatal, FMT_STRING("invalid pn mtx {}"), id);
+    unreachable();
+  }
+  g_gxState.mv = xf.toMatrix4f();
+}
+void GXLoadNrmMtxImm(const zeus::CTransform& xf, GX::PosNrmMtx id) noexcept {
+  if (id != GX::PNMTX0) {
+    Log.report(logvisor::Fatal, FMT_STRING("invalid pn mtx {}"), id);
+    unreachable();
+  }
+  g_gxState.mvInv = xf.toMatrix4f();
+}
+constexpr zeus::CMatrix4f DepthCorrect{
+    // clang-format off
+    1.f, 0.f, 0.f, 0.f,
+    0.f, 1.f, 0.f, 0.f,
+    0.f, 0.f, 0.5f, 0.5f,
+    0.f, 0.f, 0.f, 1.f,
+    // clang-format on
+};
+void GXSetProjection(const zeus::CMatrix4f& mtx, GX::ProjectionType type) noexcept {
+  if (type == GX::PERSPECTIVE) {
+    g_gxState.proj = DepthCorrect * mtx;
+  } else {
+    g_gxState.proj = mtx;
+  }
+}
+void GXSetViewport(float left, float top, float width, float height, float nearZ, float farZ) noexcept {
+  aurora::gfx::set_viewport(left, top, width, height, nearZ, farZ);
+}
+void GXSetScissor(u32 left, u32 top, u32 width, u32 height) noexcept {
+  aurora::gfx::set_scissor(left, top, width, height);
+}
 
 namespace aurora::gfx {
 static logvisor::Module Log("aurora::gfx::gx");
@@ -130,19 +196,6 @@ void bind_texture(GX::TexMapID id, metaforce::EClampMode clamp, const TextureHan
 }
 void unbind_texture(GX::TexMapID id) noexcept { gx::g_gxState.textures[static_cast<size_t>(id)].reset(); }
 
-void update_model_view(const zeus::CMatrix4f& mv, const zeus::CMatrix4f& mv_inv) noexcept {
-  gx::g_gxState.mv = mv;
-  gx::g_gxState.mvInv = mv_inv;
-}
-constexpr zeus::CMatrix4f DepthCorrect{
-    // clang-format off
-    1.f, 0.f, 0.f, 0.f,
-    0.f, 1.f, 0.f, 0.f,
-    0.f, 0.f, 0.5f, 0.5f,
-    0.f, 0.f, 0.f, 1.f,
-    // clang-format on
-};
-void update_projection(const zeus::CMatrix4f& proj) noexcept { gx::g_gxState.proj = DepthCorrect * proj; }
 void update_fog_state(const metaforce::CFogState& state) noexcept { gx::g_gxState.fogState = state; }
 
 void load_light(GX::LightID id, const Light& light) noexcept { gx::g_gxState.lights[std::log2<u32>(id)] = light; }
@@ -338,6 +391,9 @@ ShaderInfo populate_pipeline_config(PipelineConfig& config, GX::Primitive primit
   for (u8 i = 0; i < g_gxState.numChans; ++i) {
     config.shaderConfig.colorChannels[i] = g_gxState.colorChannelConfig[i];
   }
+  for (u8 i = 0; i < g_gxState.numTexGens; ++i) {
+    config.shaderConfig.tcgs[i] = g_gxState.tcgs[i];
+  }
   config.shaderConfig.alphaDiscard = g_gxState.alphaDiscard;
   config = {
       .shaderConfig = config.shaderConfig,
@@ -412,6 +468,39 @@ Range build_uniform(const ShaderInfo& info) noexcept {
     }
     buf.append(&g_gxState.kcolors[i], 16);
   }
+  for (int i = 0; i < info.usesTexMtx.size(); ++i) {
+    if (!info.usesTexMtx.test(i)) {
+      continue;
+    }
+    switch (info.texMtxTypes[i]) {
+    case GX::TG_MTX2x4:
+      if (std::holds_alternative<Mat4x2<float>>(g_gxState.texMtxs[i])) {
+        buf.append(&std::get<Mat4x2<float>>(g_gxState.texMtxs[i]), 32);
+      } else {
+        Log.report(logvisor::Fatal, FMT_STRING("expected 2x4 mtx in idx {}"), i);
+        unreachable();
+      }
+      break;
+    case GX::TG_MTX3x4:
+      if (std::holds_alternative<Mat4x4<float>>(g_gxState.texMtxs[i])) {
+        const auto& mat = std::get<Mat4x4<float>>(g_gxState.texMtxs[i]);
+        buf.append(&mat, 64);
+      } else {
+        // Log.report(logvisor::Fatal, FMT_STRING("expected 3x4 mtx in idx {}"), i);
+        buf.append(&Mat4x4_Identity, 64);
+      }
+      break;
+    default:
+      Log.report(logvisor::Fatal, FMT_STRING("unhandled tex mtx type {}"), info.texMtxTypes[i]);
+      unreachable();
+    }
+  }
+  for (int i = 0; i < info.usesPTTexMtx.size(); ++i) {
+    if (!info.usesPTTexMtx.test(i)) {
+      continue;
+    }
+    buf.append(&g_gxState.ptTexMtxs[i], 48);
+  }
   for (int i = 0; i < info.sampledTextures.size(); ++i) {
     if (!info.sampledTextures.test(i)) {
       continue;
diff --git a/aurora/lib/gfx/gx.hpp b/aurora/lib/gfx/gx.hpp
index b40e87cce..e10ef594a 100644
--- a/aurora/lib/gfx/gx.hpp
+++ b/aurora/lib/gfx/gx.hpp
@@ -10,6 +10,9 @@ constexpr u32 MaxTevStages = GX::MAX_TEVSTAGE;
 constexpr u32 MaxColorChannels = 2; // COLOR0A0, COLOR1A1
 constexpr u32 MaxTevRegs = 3;       // TEVREG0-2
 constexpr u32 MaxKColors = GX::MAX_KCOLOR;
+constexpr u32 MaxTexMtx = 10;
+constexpr u32 MaxPTTexMtx = 20;
+constexpr u32 MaxTexCoord = GX::MAX_TEXCOORD;
 
 template <typename Arg, Arg Default>
 struct TevPass {
@@ -61,6 +64,15 @@ struct ColorChannelState {
   GX::LightMask lightState;
 };
 using LightVariant = std::variant<std::monostate, Light, zeus::CColor>;
+// Mat4x4 used instead of Mat4x3 for padding purposes
+using TexMtxVariant = std::variant<std::monostate, Mat4x2<float>, Mat4x4<float>>;
+struct TcgConfig {
+  GX::TexGenType type = GX::TG_MTX2x4;
+  GX::TexGenSrc src = GX::MAX_TEXGENSRC;
+  GX::TexMtx mtx = GX::IDENTITY;
+  GX::PTTexMtx postMtx = GX::PTIDENTITY;
+  bool normalize = false;
+};
 
 struct GXState {
   zeus::CMatrix4f mv;
@@ -83,6 +95,9 @@ struct GXState {
   std::array<LightVariant, GX::MaxLights> lights;
   std::array<TevStage, MaxTevStages> tevStages;
   std::array<TextureBind, MaxTextures> textures;
+  std::array<TexMtxVariant, MaxTexMtx> texMtxs;
+  std::array<Mat4x4<float>, MaxPTTexMtx> ptTexMtxs;
+  std::array<TcgConfig, MaxTexCoord> tcgs;
   bool depthCompare = true;
   bool depthUpdate = true;
   bool alphaUpdate = true;
@@ -101,6 +116,7 @@ const TextureBind& get_texture(GX::TexMapID id) noexcept;
 struct ShaderConfig {
   std::array<std::optional<TevStage>, MaxTevStages> tevStages;
   std::array<ColorChannelConfig, MaxColorChannels> colorChannels;
+  std::array<TcgConfig, MaxTexCoord> tcgs;
   std::optional<float> alphaDiscard;
   bool denormalizedVertexAttributes = false;
   bool denormalizedHasNrm = false; // TODO this is a hack
@@ -133,6 +149,9 @@ struct ShaderInfo {
   std::bitset<MaxKColors> sampledKColors;
   std::bitset<MaxColorChannels> sampledColorChannels;
   std::bitset<MaxTevRegs> usesTevReg;
+  std::bitset<MaxTexMtx> usesTexMtx;
+  std::bitset<MaxPTTexMtx> usesPTTexMtx;
+  std::array<GX::TexGenType, MaxTexMtx> texMtxTypes;
   u32 uniformSize = 0;
   bool usesVtxColor : 1 = false;
   bool usesNormal : 1 = false;
@@ -204,6 +223,14 @@ inline void xxh3_update(XXH3_state_t& state, const gfx::gx::ColorChannelConfig&
   }
 }
 template <>
+inline void xxh3_update(XXH3_state_t& state, const gfx::gx::TcgConfig& input) {
+  XXH3_64bits_update(&state, &input.type, sizeof(gfx::gx::TcgConfig::type));
+  XXH3_64bits_update(&state, &input.src, sizeof(gfx::gx::TcgConfig::src));
+  XXH3_64bits_update(&state, &input.mtx, sizeof(gfx::gx::TcgConfig::mtx));
+  XXH3_64bits_update(&state, &input.postMtx, sizeof(gfx::gx::TcgConfig::postMtx));
+  XXH3_64bits_update(&state, &input.normalize, sizeof(gfx::gx::TcgConfig::normalize));
+}
+template <>
 inline void xxh3_update(XXH3_state_t& state, const gfx::gx::ShaderConfig& input) {
   for (const auto& item : input.tevStages) {
     if (!item) {
@@ -214,6 +241,9 @@ inline void xxh3_update(XXH3_state_t& state, const gfx::gx::ShaderConfig& input)
   for (const auto& item : input.colorChannels) {
     xxh3_update(state, item);
   }
+  for (const auto& item : input.tcgs) {
+    xxh3_update(state, item);
+  }
   if (input.alphaDiscard) {
     XXH3_64bits_update(&state, &*input.alphaDiscard, sizeof(float));
   }
diff --git a/aurora/lib/gfx/gx_shader.cpp b/aurora/lib/gfx/gx_shader.cpp
index 294ab94b6..76d4d7ed5 100644
--- a/aurora/lib/gfx/gx_shader.cpp
+++ b/aurora/lib/gfx/gx_shader.cpp
@@ -334,6 +334,16 @@ static std::string_view tev_scale(GX::TevScale scale) {
   }
 }
 
+static std::string in_uv(u32 idx) {
+  if (idx == 0) {
+    return "v_packed_uvs.data[in_uv_0_4_idx[0]]";
+  }
+  if (idx < 4) {
+    return fmt::format(FMT_STRING("v_uvs.data[in_uv_0_4_idx[{}]]"), idx);
+  }
+  return fmt::format(FMT_STRING("v_uvs.data[in_uv_5_7_idx[{}]]"), idx - 4);
+}
+
 std::pair<wgpu::ShaderModule, ShaderInfo> build_shader(const ShaderConfig& config) noexcept {
   const auto hash = xxh3_hash(config);
   if (g_gxCachedShaders.contains(hash)) {
@@ -376,10 +386,19 @@ std::pair<wgpu::ShaderModule, ShaderInfo> build_shader(const ShaderConfig& confi
       Log.report(logvisor::Info, FMT_STRING("    texMapId: {}"), stage->texMapId);
       Log.report(logvisor::Info, FMT_STRING("    channelId: {}"), stage->channelId);
     }
-    //    for (int i = 0; i < config.channelMatSrcs.size(); ++i) {
-    //      Log.report(logvisor::Info, FMT_STRING("  channelMatSrcs[{}]: {}"), i, config.channelMatSrcs[i]);
-    //    }
-    //    Log.report(logvisor::Info, FMT_STRING("  alphaDiscard: {}"), config.alphaDiscard);
+    for (int i = 0; i < config.colorChannels.size(); ++i) {
+      const auto& chan = config.colorChannels[i];
+      Log.report(logvisor::Info, FMT_STRING("  colorChannels[{}]: enabled {} mat {} amb {}"), i, chan.lightingEnabled,
+                 chan.matSrc, chan.ambSrc);
+    }
+    for (int i = 0; i < config.tcgs.size(); ++i) {
+      const auto& tcg = config.tcgs[i];
+      if (tcg.src != GX::MAX_TEXGENSRC) {
+        Log.report(logvisor::Info, FMT_STRING("  tcg[{}]: src {} mtx {} post {} type {} norm {}"), i, tcg.src, tcg.mtx,
+                   tcg.postMtx, tcg.type, tcg.normalize);
+      }
+    }
+    Log.report(logvisor::Info, FMT_STRING("  alphaDiscard: {}"), config.alphaDiscard.value_or(0.f));
     Log.report(logvisor::Info, FMT_STRING("  denormalizedVertexAttributes: {}"), config.denormalizedVertexAttributes);
   }
 
@@ -593,6 +612,78 @@ var<storage, read> v_packed_uvs: Vec2Block;
     info.uniformSize += 16;
   }
   size_t texBindIdx = 0;
+  for (int i = 0; i < info.sampledTextures.size(); ++i) {
+    if (!info.sampledTextures.test(i)) {
+      continue;
+    }
+    const auto& tcg = config.tcgs[i];
+    if (config.denormalizedVertexAttributes) {
+      vtxOutAttrs += fmt::format(FMT_STRING("\n    @location({}) tex{}_uv: vec2<f32>;"), locIdx, i);
+      vtxInAttrs += fmt::format(FMT_STRING("\n    , @location({}) in_tex{}_uv: vec2<f32>"), locIdx + 1, i);
+      // TODO check tcg src for denorm?
+      vtxXfrAttrs += fmt::format(FMT_STRING("\n    var tc{0} = vec4<f32>(in_tex{0}_uv, 0.0, 1.0);"), i);
+    } else {
+      vtxOutAttrs += fmt::format(FMT_STRING("\n    @location({}) tex{}_uv: vec2<f32>;"), locIdx, i);
+      if (tcg.src >= GX::TG_TEX0 && tcg.src <= GX::TG_TEX7) {
+        vtxXfrAttrs += fmt::format(FMT_STRING("\n    var tc{} = vec4<f32>({}, 0.0, 1.0);"), i, in_uv(tcg.src - GX::TG_TEX0));
+      } else if (tcg.src == GX::TG_POS) {
+        vtxXfrAttrs += fmt::format(FMT_STRING("\n    var tc{} = vec4<f32>(obj_pos.xyz, 1.0);"), i);
+      } else if (tcg.src == GX::TG_NRM) {
+        vtxXfrAttrs += fmt::format(FMT_STRING("\n    var tc{} = vec4<f32>(obj_norm.xyz, 1.0);"), i);
+      } else {
+        Log.report(logvisor::Fatal, FMT_STRING("unhandled tcg src {}"), tcg.src);
+        unreachable();
+      }
+    }
+    // TODO this all assumes MTX3x4 currently
+    if (tcg.mtx == GX::IDENTITY) {
+      vtxXfrAttrs += fmt::format(FMT_STRING("\n    var tc{0}_tmp = tc{0}.xyz;"), i);
+    } else {
+      u32 texMtxIdx = (tcg.mtx - GX::TEXMTX0) / 3;
+      info.usesTexMtx.set(texMtxIdx);
+      info.texMtxTypes[texMtxIdx] = tcg.type;
+      vtxXfrAttrs += fmt::format(FMT_STRING("\n    var tc{0}_tmp = ubuf.texmtx{1} * tc{0};"), i, texMtxIdx);
+    }
+    if (tcg.normalize) {
+      vtxXfrAttrs += fmt::format(FMT_STRING("\n    tc{0}_tmp = normalize(tc{0}_tmp);"), i);
+    }
+    if (tcg.postMtx == GX::PTIDENTITY) {
+      vtxXfrAttrs += fmt::format(FMT_STRING("\n    var tc{0}_proj = tc{0}_tmp;"), i);
+    } else {
+      u32 postMtxIdx = (tcg.postMtx - GX::PTTEXMTX0) / 3;
+      info.usesPTTexMtx.set(postMtxIdx);
+      vtxXfrAttrs += fmt::format(FMT_STRING("\n    var tc{0}_proj = ubuf.postmtx{1} * vec4<f32>(tc{0}_tmp.xyz, 1.0);"), i, postMtxIdx);
+    }
+    vtxXfrAttrs += fmt::format(FMT_STRING("\n    out.tex{0}_uv = tc{0}_proj.xy;"), i);
+    fragmentFnPre += fmt::format(
+        FMT_STRING("\n    var sampled{0} = textureSampleBias(tex{0}, tex{0}_samp, in.tex{0}_uv, ubuf.tex{0}_lod);"), i);
+    locIdx++;
+  }
+  for (int i = 0; i < info.usesTexMtx.size(); ++i) {
+    if (!info.usesTexMtx.test(i)) {
+      continue;
+    }
+    switch (info.texMtxTypes[i]) {
+    case GX::TG_MTX2x4:
+      uniBufAttrs += fmt::format(FMT_STRING("\n    texmtx{}: mat4x2<f32>;"), i);
+      info.uniformSize += 32;
+      break;
+    case GX::TG_MTX3x4:
+      uniBufAttrs += fmt::format(FMT_STRING("\n    texmtx{}: mat4x3<f32>;"), i);
+      info.uniformSize += 64;
+      break;
+    default:
+      Log.report(logvisor::Fatal, FMT_STRING("unhandled tex mtx type {}"), info.texMtxTypes[i]);
+      unreachable();
+    }
+  }
+  for (int i = 0; i < info.usesPTTexMtx.size(); ++i) {
+    if (!info.usesPTTexMtx.test(i)) {
+      continue;
+    }
+    uniBufAttrs += fmt::format(FMT_STRING("\n    postmtx{}: mat4x3<f32>;"), i);
+    info.uniformSize += 64;
+  }
   for (int i = 0; i < info.sampledTextures.size(); ++i) {
     if (!info.sampledTextures.test(i)) {
       continue;
@@ -607,29 +698,9 @@ var<storage, read> v_packed_uvs: Vec2Block;
                                           "var tex{}: texture_2d<f32>;"),
                                texBindIdx, i);
     ++texBindIdx;
-
-    if (config.denormalizedVertexAttributes) {
-      vtxOutAttrs += fmt::format(FMT_STRING("\n    @location({}) tex{}_uv: vec2<f32>;"), locIdx, i);
-      vtxInAttrs += fmt::format(FMT_STRING("\n    , @location({}) in_tex{}_uv: vec2<f32>"), locIdx + 1, i);
-      vtxXfrAttrs += fmt::format(FMT_STRING("\n    out.tex{0}_uv = in_tex{0}_uv;"), i);
-    } else {
-      vtxOutAttrs += fmt::format(FMT_STRING("\n    @location({}) tex{}_uv: vec2<f32>;"), locIdx, i);
-      if (i < 4) {
-        if (i == 0) {
-          vtxXfrAttrs += fmt::format(FMT_STRING("\n    out.tex{}_uv = v_packed_uvs.data[in_uv_0_4_idx[{}]];"), i, i);
-        } else {
-          vtxXfrAttrs += fmt::format(FMT_STRING("\n    out.tex{}_uv = v_uvs.data[in_uv_0_4_idx[{}]];"), i, i);
-        }
-      } else {
-        vtxXfrAttrs += fmt::format(FMT_STRING("\n    out.tex{}_uv = v_uvs.data[in_uv_5_7_idx[{}]];"), i, i - 4);
-      }
-    }
-    fragmentFnPre += fmt::format(
-        FMT_STRING("\n    var sampled{0} = textureSampleBias(tex{0}, tex{0}_samp, in.tex{0}_uv, ubuf.tex{0}_lod);"), i);
-    locIdx++;
   }
   if (config.alphaDiscard) {
-    fragmentFn += fmt::format(FMT_STRING("\n   if (prev.a < {}f) {{ discard; }}"), *config.alphaDiscard);
+    fragmentFn += fmt::format(FMT_STRING("\n    if (prev.a < {}f) {{ discard; }}"), *config.alphaDiscard);
   }
 
   const auto shaderSource =