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Diffstat (limited to '')
| -rw-r--r-- | src/vulkan/common.h | 234 |
1 files changed, 234 insertions, 0 deletions
diff --git a/src/vulkan/common.h b/src/vulkan/common.h new file mode 100644 index 0000000..31b309e --- /dev/null +++ b/src/vulkan/common.h @@ -0,0 +1,234 @@ +/* + * This file is part of libplacebo. + * + * libplacebo is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * libplacebo is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with libplacebo. If not, see <http://www.gnu.org/licenses/>. + */ + +#pragma once + +#define VK_NO_PROTOTYPES +#define VK_ENABLE_BETA_EXTENSIONS // for VK_KHR_portability_subset +#define VK_USE_PLATFORM_METAL_EXT + +#include "../common.h" +#include "../log.h" +#include "../pl_thread.h" + +#include <libplacebo/vulkan.h> + +#ifdef PL_HAVE_WIN32 +#include <windows.h> +#include <vulkan/vulkan_win32.h> +#endif + +// Vulkan allows the optional use of a custom allocator. We don't need one but +// mark this parameter with a better name in case we ever decide to change this +// in the future. (And to make the code more readable) +#define PL_VK_ALLOC NULL + +// Type of a vulkan function that needs to be loaded +#define PL_VK_FUN(name) PFN_vk##name name + +// Load a vulkan instance-level extension function directly (on the stack) +#define PL_VK_LOAD_FUN(inst, name, get_addr) \ + PL_VK_FUN(name) = (PFN_vk##name) get_addr(inst, "vk" #name); + +#ifndef VK_VENDOR_ID_NVIDIA +#define VK_VENDOR_ID_NVIDIA 0x10DE +#endif + +// Shared struct used to hold vulkan context information +struct vk_ctx { + pl_mutex lock; + pl_vulkan vulkan; + void *alloc; // host allocations bound to the lifetime of this vk_ctx + struct vk_malloc *ma; // VRAM malloc layer + pl_vk_inst internal_instance; + pl_log log; + VkInstance inst; + VkPhysicalDevice physd; + VkPhysicalDeviceProperties props; + VkPhysicalDeviceFeatures2 features; + uint32_t api_ver; // device API version + VkDevice dev; + bool imported; // device was not created by us + + // Generic error flag for catching "failed" devices + bool failed; + + // Enabled extensions + PL_ARRAY(const char *) exts; + + // Command pools (one per queue family) + PL_ARRAY(struct vk_cmdpool *) pools; + + // Pointers into `pools` (always set) + struct vk_cmdpool *pool_graphics; + struct vk_cmdpool *pool_compute; + struct vk_cmdpool *pool_transfer; + + // Queue locking functions + PL_ARRAY(PL_ARRAY(pl_mutex)) queue_locks; + void (*lock_queue)(void *queue_ctx, uint32_t qf, uint32_t idx); + void (*unlock_queue)(void *queue_ctx, uint32_t qf, uint32_t idx); + void *queue_ctx; + + // Pending commands. These are shared for the entire mpvk_ctx to ensure + // submission and callbacks are FIFO + PL_ARRAY(struct vk_cmd *) cmds_pending; // submitted but not completed + + // Pending callbacks that still need to be drained before processing + // callbacks for the next command (in case commands are recursively being + // polled from another callback) + const struct vk_callback *pending_callbacks; + int num_pending_callbacks; + + // Instance-level function pointers + PL_VK_FUN(CreateDevice); + PL_VK_FUN(EnumerateDeviceExtensionProperties); + PL_VK_FUN(GetDeviceProcAddr); + PL_VK_FUN(GetInstanceProcAddr); + PL_VK_FUN(GetPhysicalDeviceExternalBufferProperties); + PL_VK_FUN(GetPhysicalDeviceExternalSemaphoreProperties); + PL_VK_FUN(GetPhysicalDeviceFeatures2KHR); + PL_VK_FUN(GetPhysicalDeviceFormatProperties); + PL_VK_FUN(GetPhysicalDeviceFormatProperties2KHR); + PL_VK_FUN(GetPhysicalDeviceImageFormatProperties2KHR); + PL_VK_FUN(GetPhysicalDeviceMemoryProperties); + PL_VK_FUN(GetPhysicalDeviceProperties); + PL_VK_FUN(GetPhysicalDeviceProperties2); + PL_VK_FUN(GetPhysicalDeviceQueueFamilyProperties); + PL_VK_FUN(GetPhysicalDeviceSurfaceCapabilitiesKHR); + PL_VK_FUN(GetPhysicalDeviceSurfaceFormatsKHR); + PL_VK_FUN(GetPhysicalDeviceSurfacePresentModesKHR); + PL_VK_FUN(GetPhysicalDeviceSurfaceSupportKHR); + + // Device-level function pointers + PL_VK_FUN(AcquireNextImageKHR); + PL_VK_FUN(AllocateCommandBuffers); + PL_VK_FUN(AllocateDescriptorSets); + PL_VK_FUN(AllocateMemory); + PL_VK_FUN(BeginCommandBuffer); + PL_VK_FUN(BindBufferMemory); + PL_VK_FUN(BindImageMemory); + PL_VK_FUN(CmdBeginDebugUtilsLabelEXT); + PL_VK_FUN(CmdBeginRenderPass); + PL_VK_FUN(CmdBindDescriptorSets); + PL_VK_FUN(CmdBindIndexBuffer); + PL_VK_FUN(CmdBindPipeline); + PL_VK_FUN(CmdBindVertexBuffers); + PL_VK_FUN(CmdBlitImage); + PL_VK_FUN(CmdClearColorImage); + PL_VK_FUN(CmdCopyBuffer); + PL_VK_FUN(CmdCopyBufferToImage); + PL_VK_FUN(CmdCopyImage); + PL_VK_FUN(CmdCopyImageToBuffer); + PL_VK_FUN(CmdDispatch); + PL_VK_FUN(CmdDraw); + PL_VK_FUN(CmdDrawIndexed); + PL_VK_FUN(CmdEndDebugUtilsLabelEXT); + PL_VK_FUN(CmdEndRenderPass); + PL_VK_FUN(CmdPipelineBarrier); + PL_VK_FUN(CmdPipelineBarrier2KHR); + PL_VK_FUN(CmdPushConstants); + PL_VK_FUN(CmdPushDescriptorSetKHR); + PL_VK_FUN(CmdResetQueryPool); + PL_VK_FUN(CmdSetScissor); + PL_VK_FUN(CmdSetViewport); + PL_VK_FUN(CmdUpdateBuffer); + PL_VK_FUN(CmdWriteTimestamp); + PL_VK_FUN(CreateBuffer); + PL_VK_FUN(CreateBufferView); + PL_VK_FUN(CreateCommandPool); + PL_VK_FUN(CreateComputePipelines); + PL_VK_FUN(CreateDebugReportCallbackEXT); + PL_VK_FUN(CreateDescriptorPool); + PL_VK_FUN(CreateDescriptorSetLayout); + PL_VK_FUN(CreateFence); + PL_VK_FUN(CreateFramebuffer); + PL_VK_FUN(CreateGraphicsPipelines); + PL_VK_FUN(CreateImage); + PL_VK_FUN(CreateImageView); + PL_VK_FUN(CreatePipelineCache); + PL_VK_FUN(CreatePipelineLayout); + PL_VK_FUN(CreateQueryPool); + PL_VK_FUN(CreateRenderPass); + PL_VK_FUN(CreateSampler); + PL_VK_FUN(CreateSemaphore); + PL_VK_FUN(CreateShaderModule); + PL_VK_FUN(CreateSwapchainKHR); + PL_VK_FUN(DestroyBuffer); + PL_VK_FUN(DestroyBufferView); + PL_VK_FUN(DestroyCommandPool); + PL_VK_FUN(DestroyDebugReportCallbackEXT); + PL_VK_FUN(DestroyDescriptorPool); + PL_VK_FUN(DestroyDescriptorSetLayout); + PL_VK_FUN(DestroyDevice); + PL_VK_FUN(DestroyFence); + PL_VK_FUN(DestroyFramebuffer); + PL_VK_FUN(DestroyImage); + PL_VK_FUN(DestroyImageView); + PL_VK_FUN(DestroyInstance); + PL_VK_FUN(DestroyPipeline); + PL_VK_FUN(DestroyPipelineCache); + PL_VK_FUN(DestroyPipelineLayout); + PL_VK_FUN(DestroyQueryPool); + PL_VK_FUN(DestroyRenderPass); + PL_VK_FUN(DestroySampler); + PL_VK_FUN(DestroySemaphore); + PL_VK_FUN(DestroyShaderModule); + PL_VK_FUN(DestroySwapchainKHR); + PL_VK_FUN(DeviceWaitIdle); + PL_VK_FUN(EndCommandBuffer); + PL_VK_FUN(FlushMappedMemoryRanges); + PL_VK_FUN(FreeCommandBuffers); + PL_VK_FUN(FreeMemory); + PL_VK_FUN(GetBufferMemoryRequirements); + PL_VK_FUN(GetDeviceQueue); + PL_VK_FUN(GetImageDrmFormatModifierPropertiesEXT); + PL_VK_FUN(GetImageMemoryRequirements2); + PL_VK_FUN(GetImageSubresourceLayout); + PL_VK_FUN(GetMemoryFdKHR); + PL_VK_FUN(GetMemoryFdPropertiesKHR); + PL_VK_FUN(GetMemoryHostPointerPropertiesEXT); + PL_VK_FUN(GetPipelineCacheData); + PL_VK_FUN(GetQueryPoolResults); + PL_VK_FUN(GetSemaphoreFdKHR); + PL_VK_FUN(GetSwapchainImagesKHR); + PL_VK_FUN(InvalidateMappedMemoryRanges); + PL_VK_FUN(MapMemory); + PL_VK_FUN(QueuePresentKHR); + PL_VK_FUN(QueueSubmit); + PL_VK_FUN(QueueSubmit2KHR); + PL_VK_FUN(QueueWaitIdle); + PL_VK_FUN(ResetFences); + PL_VK_FUN(ResetQueryPool); + PL_VK_FUN(SetDebugUtilsObjectNameEXT); + PL_VK_FUN(SetHdrMetadataEXT); + PL_VK_FUN(UpdateDescriptorSets); + PL_VK_FUN(WaitForFences); + PL_VK_FUN(WaitSemaphores); + +#ifdef PL_HAVE_WIN32 + PL_VK_FUN(GetMemoryWin32HandleKHR); + PL_VK_FUN(GetSemaphoreWin32HandleKHR); +#endif + +#ifdef VK_EXT_metal_objects + PL_VK_FUN(ExportMetalObjectsEXT); +#endif +#ifdef VK_EXT_full_screen_exclusive + PL_VK_FUN(AcquireFullScreenExclusiveModeEXT); +#endif +}; |