* Add indirect draw with indirect count (BGFX_CAPS_DRAW_INDIRECT_COUNT)
* Update bindings
* VK: Add support for BGFX_CAPS_DRAW_INDIRECT_COUNT
* D3D12: Add support for BGFX_CAPS_DRAW_INDIRECT_COUNT
* GL: Add support for BGFX_CAPS_DRAW_INDIRECT_COUNT
* 48-drawindirect: Use BGFX_CAPS_DRAW_INDIRECT_COUNT if available
* 48-drawindirect: Update shaders
The preprocessor library (fcpp) has issues with ## and doesn't expand
properly. We can work around that by using the [reg] syntax which is
supported for all shader targets that internally use HLSL through glslang.
* Pass Meta key modifier to ImGui
* Use index offset provided by ImGui
* Use vertex offset provided by ImGui
We need to tell ImGui we can support per-draw vertex offsets. Useful for
complex widgets like implot.
* Cleanup
* Request host-cached memory for readback
* Request device-visible memory for the uniform buffer
* Use more fine-grained image memory barrier stages
* Don't rebind vertex and index buffers if not necessary
* Timer queries
* Don't transition images during a renderpass
* Cache descriptor sets
* Trigger RenderDoc capture if requested
* Fix invalid command buffer after surface recreation
* Perform clear and blit before compute
* Use init.debug to enable validation layers
...instead of always enabling them in debug config
* Only resolve framebuffer once
* Report number of primitives without index buffer
* Minimize state changes
* Occlusion queries
* Transition swapchain image from undefined layout
* Make sure we have a combined graphics and compute queue family
Existing code already makes that assumption, otherwise we'd need different command queues and explicit resource queue transitions. The spec also guarantees that a device with such a queue family should exist.
* Release cached image views on texture destruction
* Fix stencil-only clear
* Fix non-zero integer format clear
* Annotate all optional functions with their extensions
* Support for BGFX_SAMPLER_SAMPLE_STENCIL
* Remove unused extension functions
* Support for BGFX_SAMPLER_BORDER_COLOR
* Undo descriptor set cache
Try this again in another PR... the hashing doesn't quite work with some bind combinations, and the cache needs a better eviction strategy
* Don't start renderpass for empty draw calls
* Advertize graphics debugger, if present
ie. RenderDoc
* Cleanup
* Only enable required features and extensions
* Don't spam warning about swapchain format fallback
* Cleanup
* Cleanup
* Request host-cached memory for readback
* Request device-visible memory for the uniform buffer
* Use more fine-grained image memory barrier stages
* Don't rebind vertex and index buffers if not necessary
* Timer queries
* Don't transition images during a renderpass
* Cache descriptor sets
* Trigger RenderDoc capture if requested
* Fix invalid command buffer after surface recreation
* Perform clear and blit before compute
* Use init.debug to enable validation layers
...instead of always enabling them in debug config
* Only resolve framebuffer once
* Report number of primitives without index buffer
* Minimize state changes
* Occlusion queries
* Transition swapchain image from undefined layout
* Make sure we have a combined graphics and compute queue family
Existing code already makes that assumption, otherwise we'd need different command queues and explicit resource queue transitions. The spec also guarantees that a device with such a queue family should exist.
* Release cached image views on texture destruction
* Fix stencil-only clear
* Fix non-zero integer format clear
* Annotate all optional functions with their extensions
* Support for BGFX_SAMPLER_SAMPLE_STENCIL
* Remove unused extension functions
* Support for BGFX_SAMPLER_BORDER_COLOR
* Undo descriptor set cache
Try this again in another PR... the hashing doesn't quite work with some bind combinations, and the cache needs a better eviction strategy
* Don't start renderpass for empty draw calls
* Advertize graphics debugger, if present
ie. RenderDoc
* Cleanup
* Only enable required features and extensions
* Don't spam warning about swapchain format fallback
* Cleanup
* Use correct aspect masks for stencil-only textures
* Make vkEnumerateInstanceVersion optional
This makes init not abort on Vulkan 1.0
* Move swapchain into FrameBufferVK
* Remove duplicate render pass creation code
* Manually resolve MSAA backbuffer
not guaranteed to be supported, but reduces resolve operations from 2 * (num views using backbuffer) to 1
* Support for multiple windows (BGFX_CAPS_SWAP_CHAIN)
* Capture support (BGFX_RESET_CAPTURE)
* Display present timings
* Recreate surface if native window handle changed
* Delayed swapchain deletion on resize
no more vkDeviceWaitIdle
* Recreate surface if BGFX_RESET_HIDPI is toggled
* Don't recreate swapchain if only the MSAA sample count changed
* Some extra caps checks
* Configurable backbuffer depth format
* Configurable backbuffer color format
* Swapchain class
* Headless support
* MSAA backbuffer
* Fix framebuffer resolve
layout transitions were missing and framebuffer mips and layers weren't used
* Fix blit with MSAA resolve source
only the main texture layout was transitioned
* Fix pipeline hash
* Vulkan: calculate vertex count from all streams, not just the first
...which might not exist in the first place
* Vulkan: use correct vertex stream offsets and handles
* D3D11: remember stream vertex count when no index buffer is bound
* Don't enable optional extensions if BGFX_CONFIG_RENDERER_USE_EXTENSIONS is 0
* Support rendering to slices of 3D textures
* Create transient command pool
* Blit array layers for non-cube textures
* Clean up destroy and release functions
Simplifies CommandQueueVK code, automatically sets handles to NULL after release(), removes the need for explicit StateCacheT instantiations, and enables usage of StateCacheLru
* Fix renderpass hash calculation
* Allow sampling cube array textures
* Make StateCacheLru work with types overloading the address-of operator
* Alias textures to shader sampler type
Requires shaders with shaderc binary version 8 or higher
* Fix 32-bit compilation
* Fix variable naming
* Check if VK_KHR_get_physical_device_properties2 is actually supported
* Fix extension detection logic
Device extension data wasn't cleared after enumerating each physical device, essentially checking if ANY device supports that extensions, not just the selected device
* Vulkan: add conservative rasterization
* Vulkan: check device features for caps and state
* Vulkan: add line AA
* Don't assert in init()
* Vulkan: fix swapchain reset logic and handle lost surface
* Vulkan: report dedicated memory info in Stats
* Vulkan: fix sRGB backbuffer pipeline hash
* Vulkan: check BGFX_RESET_SUSPEND
* Fix typo in SPIR-V id
* Use backend-agnostic shaderc output
...as opposed to directly storing and comparing against Vulkan and WebGPU enums. This is backwards-compatible with existing code and shaders.
* Remove comments and Undefined value
* Vulkan: query max anisotropy
...instead of hardcoding it to 4
* Vulkan: use BGFX_CONFIG_MIP_LOD_BIAS
* Vulkan: consider BGFX_CONFIG_PREFER_DISCRETE_GPU at device selection
* Vulkan: implement resizing for textures with backbuffer ratio size
* Vulkan: use correct framebuffer attachment layer and mip
* Vulkan: bind correct image mip
* Cleanup
* Vulkan: add indirect draw support
* Vulkan: add support for BGFX_DEBUG_WIREFRAME
* Vulkan: check all extensions and layers
... not just the first 64
* Vulkan: add support for VPRT
https://github.com/bkaradzic/bgfx/issues/2320
* Vulkan: allow setting image debug name
* Vulkan: record multiple frames ahead of the GPU
...instead of stalling on the CPU after each submit. Controllable with init.resolution.maxFrameLatency, same as the D3D11/12 backends.
* Vulkan: some additional checks at swapchain creation
* Vulkan: stall for screenshot
* Vulkan: move blit out of render pass
* Vulkan: deferred framebuffer deletion
* Vulkan: fix cubemap blit
* Cleanup
* Vulkan: storage image must have GENERAL layout and has no sampler
* Vulkan: use slightly more fine-grained barriers
* Vulkan: readTexture should stall, too
* Cleanup
* Vulkan: selective acquire
Don't acquire a swapchain image if no view renders to the backbuffer, avoiding stalls due to vsync or reaching the backbuffer limit
* Vulkan: deferred program and state cache deletion
* Vulkan: fix debug blit
* Fix out of bounds index for unknown device types
* Vulkan: Insert barrier before image host reads
* Vulkan: Make commands wait for the wait semaphore
Making commands wait at BOTTOM_OF_PIPE is a no-op, resulting in instant execution
* Vulkan: Insert barrier between views/dispatches instead of waiting on the host
* Vulkan: Fix determination of access flag from image layout
This fixes two write-after-write races with copy commands after a layout transition to VK_IMAGE_LAYOUT_TRANSFER_SRC_OPTIMAL
* Add BGFX_MAX_FRAME_LATENCY define
Affected backends either used a magic value of 3 or defined their own XX_MAX_FRAMES_IN_FLIGHT to be 3
* Vulkan: Include indirect draw in pipeline barrier
* Vulkan: honor init.resolution.numBackBuffers for swapchain size
* Make max frame latency configurable at compile time
* D3D12: Fix readback for non-zero mip
* Fix blit with non-zero mip
This required clamping the blit extents to the mip size, which is moved out of the renderers now
* Assert formatting
pezcode