Orange/src/Apps/Tools/CubeTest.cpp

#include <Orange/Core/Result.h>

#include <Orange/Render/Window.h>
#include <Orange/Render/RenderContext.h>
#include <Orange/Render/Swapchain.h>
#include <vulkan/vulkan_core.h>

using namespace orange;

int main(int argc, char** argv)
{
    (void)argc; (void)argv;

    auto r_window = Window::Create();
    if (!r_window)
        return 1;

    auto r_renderContext = RenderContext::Create("Cube Test");
    if (!r_renderContext)
        return 1;

    auto r_surface = r_window->CreateSurface(r_renderContext->Instance());
    if (!r_surface)
        return 1;

    auto r_swapchain = Swapchain::Create(*r_renderContext, *r_surface);
    if (!r_swapchain)
        return 1;

    while (r_window->Update())
    {
        r_renderContext->BeginCommandBuffer(r_swapchain->CommandBuffer());
        {
            const VkRenderingAttachmentInfoKHR attachmentInfo =
            {
                .sType = VK_STRUCTURE_TYPE_RENDERING_ATTACHMENT_INFO_KHR,
                .imageView = r_swapchain->ImageView(),
                .imageLayout = VK_IMAGE_LAYOUT_ATTACHMENT_OPTIMAL_KHR,
                .loadOp = VK_ATTACHMENT_LOAD_OP_CLEAR,
                .storeOp = VK_ATTACHMENT_STORE_OP_STORE,
                .clearValue = { .color = { .float32 = { 1.0f, 0.5f, 0.0f, 1.0f } } },
            };

            const VkRenderingInfo renderInfo =
            {
                .sType                = VK_STRUCTURE_TYPE_RENDERING_INFO,
                .renderArea           = { {}, r_swapchain->Extent() },
                .layerCount           = 1,
                .colorAttachmentCount = 1,
                .pColorAttachments    = &attachmentInfo,
            };
            vkCmdBeginRendering(r_swapchain->CommandBuffer(), &renderInfo);
            vkCmdEndRendering(r_swapchain->CommandBuffer());
        }
        r_renderContext->EndCommandBuffer(r_swapchain->CommandBuffer());
        r_swapchain->Present();
    }

    return 0;
}