Replace spirv-helper stuff with a library that combines everything

tests/core/CMakeLists.txt

@@ -4,3 +4,7 @@ project(core-tests)
 
 add_executable(core-tests ${CMAKE_CURRENT_SOURCE_DIR}/source/main.cpp)
 target_link_libraries(core-tests PRIVATE palladium::palladium)
+
+install(
+    TARGETS core-tests
+)

tests/gfx/CMakeLists.txt

@@ -8,3 +8,7 @@ target_link_libraries(gfx-tests PRIVATE palladium::palladium pd-system stb)
 if(NOT ${CMAKE_SYSTEM_NAME} STREQUAL "Nintendo3DS")
 	target_link_libraries(gfx-tests PRIVATE glfw)
 endif()
+
+install(
+	TARGETS gfx-tests
+)

tests/gfx/source/main.cpp

@@ -50,12 +50,19 @@ class App {
     if (d == Driver::OpenGL2) {
       glfwWindowHint(GLFW_CONTEXT_VERSION_MAJOR, 2);
       glfwWindowHint(GLFW_CONTEXT_VERSION_MINOR, 1);
+#ifdef __APPLE__
+      glfwWindowHint(GLFW_COCOA_RETINA_FRAMEBUFFER, 0);
+#endif
       PD::Gfx::UseDriver<PD::GfxOpenGL2>();
       winname += " (OpenGL2)";
     } else if (d == Driver::OpenGL3) {
       glfwWindowHint(GLFW_CONTEXT_VERSION_MAJOR, 3);
       glfwWindowHint(GLFW_CONTEXT_VERSION_MINOR, 3);
       glfwWindowHint(GLFW_OPENGL_PROFILE, GLFW_OPENGL_CORE_PROFILE);
+#ifdef __APPLE__
+      glfwWindowHint(GLFW_COCOA_RETINA_FRAMEBUFFER, 0);
+      glfwWindowHint(GLFW_OPENGL_FORWARD_COMPAT, 1);
+#endif
       PD::Gfx::UseDriver<PD::GfxOpenGL3>();
       winname += " (OpenGL3)";
     } else if (d == Driver::DirectX9) {
@@ -142,11 +149,13 @@ class App {
       C3D_RenderTargetClear(Top, C3D_CLEAR_ALL, PD::Color(25, 25, 25, 25), 0);
 #else
     while (!glfwWindowShouldClose(window)) {
-      PD::Gfx::SetViewPort(1280, 720);
+      int ww, wh;
+      glfwGetFramebufferSize(window, &ww, &wh);
+      PD::Gfx::SetViewPort(ww, wh);
       if (pDriver == Driver::OpenGL2 || pDriver == Driver::OpenGL3) {
         glClearColor(0.1, 0.1, 0.1, 0.1);
         glClear(GL_COLOR_BUFFER_BIT);
-        glViewport(0, 0, 1280, 720);
+        glViewport(0, 0, ww, wh);
       } else if (pDriver == Driver::DirectX9) {
 #ifdef _WIN32
         if (dx9_device) {