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Android event handler (#97)

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This commit is contained in:
saschawillems 2016-03-20 17:35:54 +01:00
parent 0ffc005c8f
commit 87fd1be105
2 changed files with 37 additions and 3 deletions
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36
base/vulkanexamplebase.cpp
View file

@ -864,7 +864,40 @@ void VulkanExampleBase::handleMessages(HWND hWnd, UINT uMsg, WPARAM wParam, LPAR
}
}
#elif defined(__ANDROID__)
// todo : Android event handling
void VulkanExampleBase::handleAppCommand(android_app * app, int32_t cmd)
{
assert(app->userData != NULL);
VulkanExampleBase* vulkanExample = (VulkanExampleBase*)app->userData;
switch (cmd)
{
case APP_CMD_SAVE_STATE:
/*
vulkanExample->app->savedState = malloc(sizeof(struct saved_state));
*((struct saved_state*)vulkanExample->app->savedState) = vulkanExample->state;
vulkanExample->app->savedStateSize = sizeof(struct saved_state);
*/
break;
case APP_CMD_INIT_WINDOW:
LOGD("APP_CMD_INIT_WINDOW");
if (vulkanExample->androidApp->window != NULL)
{
LOGI("Initializing Vulkan...");
vulkanExample->initVulkan(false);
vulkanExample->initSwapchain();
vulkanExample->prepare();
assert(vulkanExample->prepared);
LOGI("Vulkan initialized");
}
else
{
LOGE("No window assigned!");
}
break;
case APP_CMD_LOST_FOCUS:
//vulkanExample->animating = 0;
break;
}
}
#elif defined(__linux__)
// Set up a window using XCB and request event types
xcb_window_t VulkanExampleBase::setupWindow()
@ -1190,3 +1223,4 @@ void VulkanExampleBase::setupSwapChain()
{
swapChain.create(setupCmdBuffer, &width, &height);
}

4
base/vulkanexamplebase.h
View file

@ -181,7 +181,7 @@ public:
HWND setupWindow(HINSTANCE hinstance, WNDPROC wndproc);
void handleMessages(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam);
#elif defined(__ANDROID__)
// todo : add event handler for Android
static void handleAppCommand(android_app* app, int32_t cmd);
#elif defined(__linux__)
xcb_window_t setupWindow();
void initxcbConnection();
@ -231,7 +231,7 @@ public:
void createPipelineCache();
// Prepare commonly used Vulkan functions
void prepare();
virtual void prepare();
// Load a SPIR-V shader
VkPipelineShaderStageCreateInfo loadShader(const char* fileName, VkShaderStageFlagBits stage);