Changeset e3bef3a in opengl-game for vulkan-game.cpp

Timestamp:

Nov 12, 2019, 6:55:07 AM (5 years ago)

Author:

Dmitry Portnoy <dmp1488@…>

Branches:

feature/imgui-sdl, master, points-test

Children:

cd487fb

Parents:

5a23277

Message:

Finish the rewrite of the original vulkangame project

File:

• vulkan-game.cpp (modified) (3 diffs)

vulkan-game.cpp

@@ -254 +254 @@
 
    cout << "Created " << graphicsPipelines.size() << " graphics pipelines" << endl;
+
+   numPlanes = 2;
 
    createCommandBuffers();
@@ -281 +283 @@
                framebufferResized = true;
                break;
-            case UI_EVENT_KEY:
+            case UI_EVENT_KEYDOWN:
                if (e.key.keycode == SDL_SCANCODE_ESCAPE) {
                   quit = true;
+               } else if (e.key.keycode == SDL_SCANCODE_SPACE) {
+                  cout << "Adding a plane" << endl;
+                  float zOffset = -0.5f + (0.5f * numPlanes);
+                  vector<Vertex> vertices = {
+                     {{-0.5f, -0.5f,  zOffset}, {1.0f, 0.0f, 0.0f}, {0.0f, 1.0f}},
+                     {{ 0.5f, -0.5f,  zOffset}, {0.0f, 1.0f, 0.0f}, {1.0f, 1.0f}},
+                     {{ 0.5f,  0.5f,  zOffset}, {0.0f, 0.0f, 1.0f}, {1.0f, 0.0f}},
+                     {{-0.5f,  0.5f,  zOffset}, {1.0f, 1.0f, 1.0f}, {0.0f, 0.0f}}
+                  };
+                  vector<uint16_t> indices = {
+                     0, 1, 2, 2, 3, 0
+                  };
+
+                  if (graphicsPipelines[0].addObject(vertices, indices, commandPool, graphicsQueue)) {
+                     vkFreeCommandBuffers(device, commandPool, static_cast<uint32_t>(commandBuffers.size()), commandBuffers.data());
+                     createCommandBuffers();
+
+                     numPlanes++;
+                  }
                } else {
                   cout << "Key event detected" << endl;
@@ -943 +964 @@
 }
 
+// TODO: Fix the crash that happens when alt-tabbing
 void VulkanGame::recreateSwapChain() {
    cout << "Recreating swap chain" << endl;