texturev: Updated help screen.

tools/texturev/texturev.cpp

@@ -805,6 +805,10 @@ int _main_(int _argc, char** _argv)
 				ImGui::TextColored(ImVec4(1.0f, 1.0f, 0.0f, 1.0f), "/");     ImGui::SameLine(64); ImGui::Text("Toggle linear/point texture sampling.");
 				ImGui::NextLine();
 
+				ImGui::TextColored(ImVec4(1.0f, 1.0f, 0.0f, 1.0f), "left");  ImGui::SameLine(64); ImGui::Text("Previous layer in texture array.");
+				ImGui::TextColored(ImVec4(1.0f, 1.0f, 0.0f, 1.0f), "right"); ImGui::SameLine(64); ImGui::Text("Next layer in texture array.");
+				ImGui::NextLine();
+
 				ImGui::TextColored(ImVec4(1.0f, 1.0f, 0.0f, 1.0f), "up");    ImGui::SameLine(64); ImGui::Text("Previous texture.");
 				ImGui::TextColored(ImVec4(1.0f, 1.0f, 0.0f, 1.0f), "down");  ImGui::SameLine(64); ImGui::Text("Next texture.");
 				ImGui::NextLine();