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https://github.com/scp-fs2open/fs2open.github.com.git
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asarium
4a0a8463ee
This is basically the tutorial from vulkan-tutorial.com adapted to using VulkanHpp and with some refactorings that extract some locigally self-contained code. Currently only draws a simple colored triangle.
47 lines
880 B
C++
47 lines
880 B
C++
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#include "gr_vulkan.h"
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#include "VulkanRenderer.h"
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#include "vulkan_stubs.h"
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#include "mod_table/mod_table.h"
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namespace graphics {
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namespace vulkan {
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namespace {
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std::unique_ptr<VulkanRenderer> renderer_instance;
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}
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bool initialize(std::unique_ptr<os::GraphicsOperations>&& graphicsOps)
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{
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renderer_instance.reset(new VulkanRenderer(std::move(graphicsOps)));
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if (!renderer_instance->initialize()) {
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return false;
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}
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init_stub_pointers();
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gr_screen.gf_flip = []() {
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renderer_instance->flip();
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};
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// Nothing else is finished so always fail here
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mprintf(("Vulkan support is not finished yet so graphics initialization will always fail...\n"));
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return true;
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}
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VulkanRenderer* getRendererInstance()
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{
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return renderer_instance.get();
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}
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void cleanup()
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{
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renderer_instance->shutdown();
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renderer_instance = nullptr;
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}
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} // namespace vulkan
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} // namespace graphics
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