unbind implementation

1 files changed, 6 insertions, 0 deletions

diff --git a/src/cuda-sim/cuda-sim.cc b/src/cuda-sim/cuda-sim.cc
index 946043a..6125422 100644
--- a/src/cuda-sim/cuda-sim.cc
+++ b/src/cuda-sim/cuda-sim.cc
@@ -183,6 +183,12 @@ void gpgpu_t::gpgpu_ptx_sim_bindTextureToArray(const struct textureReference* te
    m_TextureRefToTexureInfo[texref] = texInfo;
 }
 
+void gpgpu_t::gpgpu_ptx_sim_unbindTexture(const struct textureReference* texref)
+{
+   m_TextureRefToCudaArray.erase(texref);
+   m_TextureRefToTexureInfo.erase(texref);
+}
+
 unsigned g_assemble_code_next_pc=0; 
 std::map<unsigned,function_info*> g_pc_to_finfo;
 std::vector<ptx_instruction*> function_info::s_g_pc_to_insn;