2 files changed, 18 insertions, 0 deletions

diff --git a/src/video_core/renderer_opengl/gl_shader_decompiler.cpp b/src/video_core/renderer_opengl/gl_shader_decompiler.cpp
index 96d39c5c7..abbf0893d 100644
--- a/src/video_core/renderer_opengl/gl_shader_decompiler.cpp
+++ b/src/video_core/renderer_opengl/gl_shader_decompiler.cpp
@@ -664,6 +664,12 @@ private:
             }
 
             switch (opcode->GetId()) {
+            case OpCode::Id::MOV_C:
+            case OpCode::Id::MOV_R: {
+                regs.SetRegisterToFloat(instr.gpr0, 0, op_b, 1, 1);
+                break;
+            }
+
             case OpCode::Id::MOV32_IMM: {
                 // mov32i doesn't have abs or neg bits.
                 regs.SetRegisterToFloat(instr.gpr0, 0, GetImmediate32(instr), 1, 1);
diff --git a/src/video_core/renderer_opengl/maxwell_to_gl.h b/src/video_core/renderer_opengl/maxwell_to_gl.h
index a49265b38..a630610d8 100644
--- a/src/video_core/renderer_opengl/maxwell_to_gl.h
+++ b/src/video_core/renderer_opengl/maxwell_to_gl.h
@@ -36,6 +36,18 @@ inline GLenum VertexType(Maxwell::VertexAttribute attrib) {
         return {};
     }
 
+    case Maxwell::VertexAttribute::Type::SignedNorm: {
+
+        switch (attrib.size) {
+        case Maxwell::VertexAttribute::Size::Size_8_8_8_8:
+            return GL_BYTE;
+        }
+
+        NGLOG_CRITICAL(Render_OpenGL, "Unimplemented vertex size={}", attrib.SizeString());
+        UNREACHABLE();
+        return {};
+    }
+
     case Maxwell::VertexAttribute::Type::Float:
         return GL_FLOAT;
     }