From 71befd8eaf7244badb0188b751066afacb8d8ee3 Mon Sep 17 00:00:00 2001 From: Danny Holman Date: Fri, 25 Oct 2024 22:57:43 -0500 Subject: render: create the rendering subsystem Create the rendering subsystem and populate it with a basic Vulkan renderer. This renderer is not yet functional and should not be used yet. Signed-off-by: Danny Holman --- render/vulkan/device.h | 60 ++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 60 insertions(+) create mode 100644 render/vulkan/device.h (limited to 'render/vulkan/device.h') diff --git a/render/vulkan/device.h b/render/vulkan/device.h new file mode 100644 index 0000000..6bdd4f5 --- /dev/null +++ b/render/vulkan/device.h @@ -0,0 +1,60 @@ +/* + * Rune Game Engine + * Copyright 2024 Danny Holman + * + * This software is provided 'as-is', without any express or implied + * warranty. In no event will the authors be held liable for any damages + * arising from the use of this software. + * + * Permission is granted to anyone to use this software for any purpose, + * including commercial applications, and to alter it and redistribute it + * freely, subject to the following restrictions: + * + * 1. The origin of this software must not be misrepresented; you must not + * claim that you wrote the original software. If you use this software + * in a product, an acknowledgment in the product documentation would be + * appreciated but is not required. + * 2. Altered source versions must be plainly marked as such, and must not be + * misrepresented as being the original software. + * 3. This notice may not be removed or altered from any source distribution. + */ + +#ifndef VKDEVICE_H +#define VKDEVICE_H + +#include +#include +#include + +struct vkswapchain_data { + VkSurfaceCapabilitiesKHR capabilities; + VkSurfaceFormatKHR *formats; + VkPresentModeKHR *present_modes; + uint32_t format_count; + uint32_t present_count; +}; + +struct vkdev { + VkPhysicalDevice pdev; + VkDevice ldev; + struct vkswapchain_data scdata; + uint32_t gfx_index; + uint32_t pres_index; + uint32_t tsfr_index; + uint32_t comp_index; + VkQueue gfx_queue; + VkQueue pres_queue; + VkQueue tsfr_queue; + VkQueue comp_queue; + VkCommandPool cmd_pool; + VkFormat depth_format; +}; + +struct vkdev* create_vkdev(VkInstance instance, VkSurfaceKHR surface); +void destroy_vkdev(struct vkdev *dev); + +void get_swapchain_data(struct vkdev *dev, VkSurfaceKHR *surface); +int get_depth_format(struct vkdev *dev); +uint32_t get_memory_index(struct vkdev *dev, uint32_t type, uint32_t flags); + +#endif -- cgit v1.2.3