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Merge #35

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35: Missing stuff to get triangle CTS tests running r=msiglreith a=kvark
This commit is contained in:
bors[bot] 2018-02-27 21:39:38 +00:00
parent ef2406360b 2048d3ba75
commit c692153a2d
4 changed files with 303 additions and 84 deletions
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1
libportability-gfx/Cargo.toml
View file

@ -13,6 +13,7 @@ vulkan = ["gfx-backend-vulkan"]
[dependencies]
lazy_static = "1.0"
log = "0.4"
[dependencies.gfx-hal]
git = "https://github.com/gfx-rs/gfx"

165
libportability-gfx/src/conv.rs
View file

@ -1,4 +1,5 @@
use hal::{buffer, command, error, format, image, memory, pass, pso, window};
use hal::device::Extent;
use hal::{PatchSize, Primitive};
use std::mem;
@ -116,6 +117,15 @@ fn map_swizzle_component(
}
}
pub fn map_subresource_layers(subresource: VkImageSubresourceLayers) -> image::SubresourceLayers {
image::SubresourceLayers {
aspects: map_aspect(subresource.aspectMask),
level: subresource.mipLevel as _,
layers: subresource.baseArrayLayer as _
..(subresource.baseArrayLayer + subresource.layerCount) as _,
}
}
pub fn map_subresource_range(subresource: VkImageSubresourceRange) -> image::SubresourceRange {
image::SubresourceRange {
aspects: map_aspect(subresource.aspectMask),
@ -236,6 +246,52 @@ pub fn map_image_usage(usage: VkImageUsageFlags) -> image::Usage {
flags
}
pub fn map_image_access(access: VkAccessFlags) -> image::Access {
let mut mask = image::Access::empty();
if access & VkAccessFlagBits::VK_ACCESS_INPUT_ATTACHMENT_READ_BIT as u32 != 0 {
mask |= image::Access::INPUT_ATTACHMENT_READ;
}
if access & VkAccessFlagBits::VK_ACCESS_SHADER_READ_BIT as u32 != 0 {
mask |= image::Access::SHADER_READ;
}
if access & VkAccessFlagBits::VK_ACCESS_SHADER_WRITE_BIT as u32 != 0 {
mask |= image::Access::SHADER_WRITE;
}
if access & VkAccessFlagBits::VK_ACCESS_COLOR_ATTACHMENT_READ_BIT as u32 != 0 {
mask |= image::Access::COLOR_ATTACHMENT_READ;
}
if access & VkAccessFlagBits::VK_ACCESS_COLOR_ATTACHMENT_WRITE_BIT as u32 != 0 {
mask |= image::Access::COLOR_ATTACHMENT_WRITE;
}
if access & VkAccessFlagBits::VK_ACCESS_DEPTH_STENCIL_ATTACHMENT_READ_BIT as u32 != 0 {
mask |= image::Access::DEPTH_STENCIL_ATTACHMENT_READ;
}
if access & VkAccessFlagBits::VK_ACCESS_DEPTH_STENCIL_ATTACHMENT_WRITE_BIT as u32 != 0 {
mask |= image::Access::DEPTH_STENCIL_ATTACHMENT_WRITE;
}
if access & VkAccessFlagBits::VK_ACCESS_TRANSFER_READ_BIT as u32 != 0 {
mask |= image::Access::TRANSFER_READ;
}
if access & VkAccessFlagBits::VK_ACCESS_TRANSFER_WRITE_BIT as u32 != 0 {
mask |= image::Access::TRANSFER_WRITE;
}
if access & VkAccessFlagBits::VK_ACCESS_HOST_READ_BIT as u32 != 0 {
mask |= image::Access::HOST_READ;
}
if access & VkAccessFlagBits::VK_ACCESS_HOST_WRITE_BIT as u32 != 0 {
mask |= image::Access::HOST_WRITE;
}
if access & VkAccessFlagBits::VK_ACCESS_MEMORY_READ_BIT as u32 != 0 {
mask |= image::Access::MEMORY_READ;
}
if access & VkAccessFlagBits::VK_ACCESS_MEMORY_WRITE_BIT as u32 != 0 {
mask |= image::Access::MEMORY_WRITE;
}
mask
}
pub fn map_buffer_usage(usage: VkBufferUsageFlags) -> buffer::Usage {
let mut flags = buffer::Usage::empty();
@ -270,6 +326,46 @@ pub fn map_buffer_usage(usage: VkBufferUsageFlags) -> buffer::Usage {
flags
}
pub fn map_buffer_access(access: VkAccessFlags) -> buffer::Access {
let mut mask = buffer::Access::empty();
if access & VkAccessFlagBits::VK_ACCESS_VERTEX_ATTRIBUTE_READ_BIT as u32 != 0 {
mask |= buffer::Access::VERTEX_BUFFER_READ;
}
if access & VkAccessFlagBits::VK_ACCESS_UNIFORM_READ_BIT as u32 != 0 {
mask |= buffer::Access::CONSTANT_BUFFER_READ;
}
if access & VkAccessFlagBits::VK_ACCESS_INDIRECT_COMMAND_READ_BIT as u32 != 0 {
mask |= buffer::Access::INDIRECT_COMMAND_READ;
}
if access & VkAccessFlagBits::VK_ACCESS_SHADER_READ_BIT as u32 != 0 {
mask |= buffer::Access::SHADER_READ;
}
if access & VkAccessFlagBits::VK_ACCESS_SHADER_WRITE_BIT as u32 != 0 {
mask |= buffer::Access::SHADER_WRITE;
}
if access & VkAccessFlagBits::VK_ACCESS_TRANSFER_READ_BIT as u32 != 0 {
mask |= buffer::Access::TRANSFER_READ;
}
if access & VkAccessFlagBits::VK_ACCESS_TRANSFER_WRITE_BIT as u32 != 0 {
mask |= buffer::Access::TRANSFER_WRITE;
}
if access & VkAccessFlagBits::VK_ACCESS_HOST_READ_BIT as u32 != 0 {
mask |= buffer::Access::HOST_READ;
}
if access & VkAccessFlagBits::VK_ACCESS_HOST_WRITE_BIT as u32 != 0 {
mask |= buffer::Access::HOST_WRITE;
}
if access & VkAccessFlagBits::VK_ACCESS_MEMORY_READ_BIT as u32 != 0 {
mask |= buffer::Access::MEMORY_READ;
}
if access & VkAccessFlagBits::VK_ACCESS_MEMORY_WRITE_BIT as u32 != 0 {
mask |= buffer::Access::MEMORY_WRITE;
}
mask
}
pub fn memory_properties_from_hal(properties: memory::Properties) -> VkMemoryPropertyFlags {
let mut flags = 0;
@ -350,8 +446,9 @@ pub fn map_pipeline_stage_flags(stages: VkPipelineStageFlags) -> pso::PipelineSt
// HAL flags have the same numeric representation as Vulkan flags
unsafe { mem::transmute(stages) }
} else {
// GRAPHICS and ALL missing
unimplemented!("Unsupported pipelinee stage flags: {:?}", stages)
// GRAPHICS and ALL are missing
warn!("Unsupported pipeline stage flags: {:?}", stages);
pso::PipelineStage::all()
}
}
@ -386,52 +483,6 @@ pub fn map_attachment_store_op(op: VkAttachmentStoreOp) -> pass::AttachmentStore
}
}
pub fn map_image_acces(access: VkAccessFlags) -> image::Access {
let mut mask = image::Access::empty();
if access & VkAccessFlagBits::VK_ACCESS_INPUT_ATTACHMENT_READ_BIT as u32 != 0 {
mask |= image::Access::INPUT_ATTACHMENT_READ;
}
if access & VkAccessFlagBits::VK_ACCESS_SHADER_READ_BIT as u32 != 0 {
mask |= image::Access::SHADER_READ;
}
if access & VkAccessFlagBits::VK_ACCESS_SHADER_WRITE_BIT as u32 != 0 {
mask |= image::Access::SHADER_WRITE;
}
if access & VkAccessFlagBits::VK_ACCESS_COLOR_ATTACHMENT_READ_BIT as u32 != 0 {
mask |= image::Access::COLOR_ATTACHMENT_READ;
}
if access & VkAccessFlagBits::VK_ACCESS_COLOR_ATTACHMENT_WRITE_BIT as u32 != 0 {
mask |= image::Access::COLOR_ATTACHMENT_WRITE;
}
if access & VkAccessFlagBits::VK_ACCESS_DEPTH_STENCIL_ATTACHMENT_READ_BIT as u32 != 0 {
mask |= image::Access::DEPTH_STENCIL_ATTACHMENT_READ;
}
if access & VkAccessFlagBits::VK_ACCESS_DEPTH_STENCIL_ATTACHMENT_WRITE_BIT as u32 != 0 {
mask |= image::Access::DEPTH_STENCIL_ATTACHMENT_WRITE;
}
if access & VkAccessFlagBits::VK_ACCESS_TRANSFER_READ_BIT as u32 != 0 {
mask |= image::Access::TRANSFER_READ;
}
if access & VkAccessFlagBits::VK_ACCESS_TRANSFER_WRITE_BIT as u32 != 0 {
mask |= image::Access::TRANSFER_WRITE;
}
if access & VkAccessFlagBits::VK_ACCESS_HOST_READ_BIT as u32 != 0 {
mask |= image::Access::HOST_READ;
}
if access & VkAccessFlagBits::VK_ACCESS_HOST_WRITE_BIT as u32 != 0 {
mask |= image::Access::HOST_WRITE;
}
if access & VkAccessFlagBits::VK_ACCESS_MEMORY_READ_BIT as u32 != 0 {
mask |= image::Access::MEMORY_READ;
}
if access & VkAccessFlagBits::VK_ACCESS_MEMORY_WRITE_BIT as u32 != 0 {
mask |= image::Access::MEMORY_WRITE;
}
mask
}
pub fn map_subpass_contents(contents: VkSubpassContents) -> command::SubpassContents {
match contents {
VkSubpassContents::VK_SUBPASS_CONTENTS_INLINE => command::SubpassContents::Inline,
@ -538,8 +589,24 @@ pub fn map_wrap_mode(mode: VkSamplerAddressMode) -> image::WrapMode {
VK_SAMPLER_ADDRESS_MODE_CLAMP_TO_EDGE => image::WrapMode::Clamp,
VK_SAMPLER_ADDRESS_MODE_CLAMP_TO_BORDER => image::WrapMode::Border,
other => {
//warn!("Non-covered sampler address mode: {:?}", mode);
warn!("Non-covered sampler address mode: {:?}", mode);
image::WrapMode::Clamp
}
}
}
pub fn map_offset(extent: VkOffset3D) -> command::Offset {
command::Offset {
x: extent.x,
y: extent.y,
z: extent.z,
}
}
pub fn map_extent(extent: VkExtent3D) -> Extent {
Extent {
width: extent.width,
height: extent.height,
depth: extent.depth,
}
}

219
libportability-gfx/src/impls.rs
View file

@ -1,11 +1,11 @@
use hal::{pass, pso, queue};
use hal::{command as com, memory, pass, pso, queue};
use hal::{
Backend, DescriptorPool, Device, Instance, PhysicalDevice, QueueFamily,
Surface, Swapchain as HalSwapchain, FrameSync,
};
use hal::device::WaitFor;
use hal::pool::RawCommandPool;
use hal::command::{ClearValueRaw, RawCommandBuffer, RawLevel, Rect, Viewport};
use hal::command::RawCommandBuffer;
use hal::queue::RawCommandQueue;
use std::ffi::{CStr, CString};
@ -30,13 +30,13 @@ pub type PFN_vkEnumeratePhysicalDevices = ::std::option::Option<unsafe extern "C
) -> VkResult>;
macro_rules! proc_addr {
($name:expr, $($vk:ident, $pfn_vk:ident => $gfx:expr),*) => (
($name:expr, $($vk:ident, $pfn_vk:ident => $gfx:expr,)*) => (
match $name {
$(
stringify!($vk) => unsafe {
mem::transmute::<$pfn_vk, _>(Some(*&$gfx))
}
),*
},
)*
_ => None
}
);
@ -251,7 +251,7 @@ pub extern "C" fn gfxGetInstanceProcAddr(
vkGetPhysicalDeviceSurfaceSupportKHR, PFN_vkGetPhysicalDeviceSurfaceSupportKHR => gfxGetPhysicalDeviceSurfaceSupportKHR,
vkGetPhysicalDeviceSurfaceCapabilitiesKHR, PFN_vkGetPhysicalDeviceSurfaceCapabilitiesKHR => gfxGetPhysicalDeviceSurfaceCapabilitiesKHR,
vkGetPhysicalDeviceSurfaceFormatsKHR, PFN_vkGetPhysicalDeviceSurfaceFormatsKHR => gfxGetPhysicalDeviceSurfaceFormatsKHR,
vkGetPhysicalDeviceSurfacePresentModesKHR, PFN_vkGetPhysicalDeviceSurfacePresentModesKHR => gfxGetPhysicalDeviceSurfacePresentModesKHR
vkGetPhysicalDeviceSurfacePresentModesKHR, PFN_vkGetPhysicalDeviceSurfacePresentModesKHR => gfxGetPhysicalDeviceSurfacePresentModesKHR,
}
}
@ -272,8 +272,63 @@ pub extern "C" fn gfxGetDeviceProcAddr(
vkGetSwapchainImagesKHR, PFN_vkGetSwapchainImagesKHR => gfxGetSwapchainImagesKHR,
vkAcquireNextImageKHR, PFN_vkAcquireNextImageKHR => gfxAcquireNextImageKHR,
vkQueuePresentKHR, PFN_vkQueuePresentKHR => gfxQueuePresentKHR,
vkCreateSampler, PFN_vkCreateSampler => gfxCreateSampler,
vkDestroySampler, PFN_vkDestroySampler => gfxDestroySampler
vkDestroySampler, PFN_vkDestroySampler => gfxDestroySampler,
vkCreateShaderModule, PFN_vkCreateShaderModule => gfxCreateShaderModule,
vkDestroyShaderModule, PFN_vkDestroyShaderModule => gfxDestroyShaderModule,
vkGetDeviceQueue, PFN_vkGetDeviceQueue => gfxGetDeviceQueue,
vkAllocateMemory, PFN_vkAllocateMemory => gfxAllocateMemory,
vkFreeMemory, PFN_vkFreeMemory => gfxFreeMemory,
vkMapMemory, PFN_vkMapMemory => gfxMapMemory,
vkUnmapMemory, PFN_vkUnmapMemory => gfxUnmapMemory,
vkFlushMappedMemoryRanges, PFN_vkFlushMappedMemoryRanges => gfxFlushMappedMemoryRanges,
vkInvalidateMappedMemoryRanges, PFN_vkInvalidateMappedMemoryRanges => gfxInvalidateMappedMemoryRanges,
vkCreateBuffer, PFN_vkCreateBuffer => gfxCreateBuffer,
vkDestroyBuffer, PFN_vkDestroyBuffer => gfxDestroyBuffer,
vkGetBufferMemoryRequirements, PFN_vkGetBufferMemoryRequirements => gfxGetBufferMemoryRequirements,
vkBindBufferMemory, PFN_vkBindBufferMemory => gfxBindBufferMemory,
vkCreateImage, PFN_vkCreateImage => gfxCreateImage,
vkDestroyImage, PFN_vkDestroyImage => gfxDestroyImage,
vkGetImageMemoryRequirements, PFN_vkGetImageMemoryRequirements => gfxGetImageMemoryRequirements,
vkBindImageMemory, PFN_vkBindImageMemory => gfxBindImageMemory,
vkCreateImageView, PFN_vkCreateImageView => gfxCreateImageView,
vkDestroyImageView, PFN_vkDestroyImageView => gfxDestroyImageView,
vkCreateRenderPass, PFN_vkCreateRenderPass => gfxCreateRenderPass,
vkDestroyRenderPass, PFN_vkDestroyRenderPass => gfxDestroyRenderPass,
vkCreateFramebuffer, PFN_vkCreateFramebuffer => gfxCreateFramebuffer,
vkDestroyFramebuffer, PFN_vkDestroyFramebuffer => gfxDestroyFramebuffer,
vkCreatePipelineLayout, PFN_vkCreatePipelineLayout => gfxCreatePipelineLayout,
vkDestroyPipelineLayout, PFN_vkDestroyPipelineLayout => gfxDestroyPipelineLayout,
vkCreateGraphicsPipelines, PFN_vkCreateGraphicsPipelines => gfxCreateGraphicsPipelines,
vkDestroyPipeline, PFN_vkDestroyPipeline => gfxDestroyPipeline,
vkCreateCommandPool, PFN_vkCreateCommandPool => gfxCreateCommandPool,
vkDestroyCommandPool, PFN_vkDestroyCommandPool => gfxDestroyCommandPool,
vkAllocateCommandBuffers, PFN_vkAllocateCommandBuffers => gfxAllocateCommandBuffers,
vkFreeCommandBuffers, PFN_vkFreeCommandBuffers => gfxFreeCommandBuffers,
vkBeginCommandBuffer, PFN_vkBeginCommandBuffer => gfxBeginCommandBuffer,
vkEndCommandBuffer, PFN_vkEndCommandBuffer => gfxEndCommandBuffer,
vkCreateFence, PFN_vkCreateFence => gfxCreateFence,
vkDestroyFence, PFN_vkDestroyFence => gfxDestroyFence,
vkWaitForFences, PFN_vkWaitForFences => gfxWaitForFences,
vkResetFences, PFN_vkResetFences => gfxResetFences,
vkQueueSubmit, PFN_vkQueueSubmit => gfxQueueSubmit,
vkCmdPipelineBarrier, PFN_vkCmdPipelineBarrier => gfxCmdPipelineBarrier,
vkCmdBeginRenderPass, PFN_vkCmdBeginRenderPass => gfxCmdBeginRenderPass,
vkCmdEndRenderPass, PFN_vkCmdEndRenderPass => gfxCmdEndRenderPass,
vkCmdBindPipeline, PFN_vkCmdBindPipeline => gfxCmdBindPipeline,
vkCmdBindVertexBuffers, PFN_vkCmdBindVertexBuffers => gfxCmdBindVertexBuffers,
vkCmdDraw, PFN_vkCmdDraw => gfxCmdDraw,
vkCmdCopyImageToBuffer, PFN_vkCmdCopyImageToBuffer => gfxCmdCopyImageToBuffer,
}
}
@ -530,25 +585,39 @@ pub extern "C" fn gfxUnmapMemory(gpu: VkDevice, memory: VkDeviceMemory) {
}
#[inline]
pub extern "C" fn gfxFlushMappedMemoryRanges(
device: VkDevice,
gpu: VkDevice,
memoryRangeCount: u32,
pMemoryRanges: *const VkMappedMemoryRange,
) -> VkResult {
unimplemented!()
let ranges = unsafe {
slice::from_raw_parts(pMemoryRanges, memoryRangeCount as _)
}
.iter()
.map(|r| (&*r.memory, r.offset .. r.offset + r.size));
gpu.device.flush_mapped_memory_ranges(ranges);
VkResult::VK_SUCCESS
}
#[inline]
pub extern "C" fn gfxInvalidateMappedMemoryRanges(
device: VkDevice,
gpu: VkDevice,
memoryRangeCount: u32,
pMemoryRanges: *const VkMappedMemoryRange,
) -> VkResult {
unimplemented!()
let ranges = unsafe {
slice::from_raw_parts(pMemoryRanges, memoryRangeCount as _)
}
.iter()
.map(|r| (&*r.memory, r.offset .. r.offset + r.size));
gpu.device.invalidate_mapped_memory_ranges(ranges);
VkResult::VK_SUCCESS
}
#[inline]
pub extern "C" fn gfxGetDeviceMemoryCommitment(
device: VkDevice,
memory: VkDeviceMemory,
pCommittedMemoryInBytes: *mut VkDeviceSize,
_device: VkDevice,
_memory: VkDeviceMemory,
_pCommittedMemoryInBytes: *mut VkDeviceSize,
) {
unimplemented!()
}
@ -1246,11 +1315,13 @@ pub extern "C" fn gfxCreateGraphicsPipelines(
.collect();
}
assert!(info.pMultisampleState.is_null());
blend_desc
};
if !info.pMultisampleState.is_null() {
warn!("Multisampling is not supported yet");
}
// TODO: `pDepthStencilState` could contain garbage, but implementations
// can ignore it in some circumstances. How to handle it?
let depth_stencil = unsafe { info
@ -1808,7 +1879,8 @@ pub extern "C" fn gfxCreateRenderPass(
let resolve = if subpass.pResolveAttachments.is_null() {
Vec::new()
} else {
unimplemented!()
warn!("TODO: implement resolve attachments");
Vec::new()
/*
unsafe {
slice::from_raw_parts(subpass.pResolveAttachments, subpass.colorAttachmentCount as _)
@ -1879,8 +1951,8 @@ pub extern "C" fn gfxCreateRenderPass(
// Our portability implementation only supports image access flags atm.
// Global buffer barriers can't be handled currently.
let src_access = conv::map_image_acces(dependency.srcAccessMask);
let dst_access = conv::map_image_acces(dependency.dstAccessMask);
let src_access = conv::map_image_access(dependency.srcAccessMask);
let dst_access = conv::map_image_access(dependency.dstAccessMask);
pass::SubpassDependency {
passes: src_pass .. dst_pass,
@ -1972,8 +2044,8 @@ pub extern "C" fn gfxAllocateCommandBuffers(
) -> VkResult {
let info = unsafe { &mut *(pAllocateInfo as *mut VkCommandBufferAllocateInfo) };
let level = match info.level {
VkCommandBufferLevel::VK_COMMAND_BUFFER_LEVEL_PRIMARY => RawLevel::Primary,
VkCommandBufferLevel::VK_COMMAND_BUFFER_LEVEL_SECONDARY => RawLevel::Secondary,
VkCommandBufferLevel::VK_COMMAND_BUFFER_LEVEL_PRIMARY => com::RawLevel::Primary,
VkCommandBufferLevel::VK_COMMAND_BUFFER_LEVEL_SECONDARY => com::RawLevel::Secondary,
level => panic!("Unexpected command buffer lvel: {:?}", level),
};
@ -2048,8 +2120,8 @@ pub extern "C" fn gfxCmdSetViewport(
slice::from_raw_parts(pViewports, viewportCount as _)
.into_iter()
.map(|viewport| {
Viewport {
rect: Rect {
com::Viewport {
rect: com::Rect {
x: viewport.x as _,
y: viewport.y as _,
w: viewport.width as _,
@ -2075,7 +2147,7 @@ pub extern "C" fn gfxCmdSetScissor(
slice::from_raw_parts(pScissors, scissorCount as _)
.into_iter()
.map(|scissor| {
Rect {
com::Rect {
x: scissor.offset.x as _,
y: scissor.offset.y as _,
w: scissor.extent.width as _,
@ -2314,25 +2386,73 @@ pub extern "C" fn gfxCmdBlitImage(
}
#[inline]
pub extern "C" fn gfxCmdCopyBufferToImage(
commandBuffer: VkCommandBuffer,
mut commandBuffer: VkCommandBuffer,
srcBuffer: VkBuffer,
dstImage: VkImage,
dstImageLayout: VkImageLayout,
regionCount: u32,
pRegions: *const VkBufferImageCopy,
) {
unimplemented!()
let regions = unsafe {
slice::from_raw_parts(pRegions, regionCount as _)
}
.iter()
.map(|r| com::BufferImageCopy {
buffer_offset: r.bufferOffset,
buffer_width: r.bufferRowLength,
buffer_height: r.bufferImageHeight,
image_layers: conv::map_subresource_layers(r.imageSubresource),
image_offset: conv::map_offset(r.imageOffset),
image_extent: conv::map_extent(r.imageExtent),
});
commandBuffer.copy_buffer_to_image(
match *srcBuffer {
Buffer::Buffer(ref b) => b,
Buffer::Unbound(_) => panic!("Bound buffer expected!"),
},
match *dstImage {
Image::Image(ref i) => i,
Image::Unbound(_) => panic!("Bound image expected!"),
},
conv::map_image_layout(dstImageLayout),
regions,
);
}
#[inline]
pub extern "C" fn gfxCmdCopyImageToBuffer(
commandBuffer: VkCommandBuffer,
mut commandBuffer: VkCommandBuffer,
srcImage: VkImage,
srcImageLayout: VkImageLayout,
dstBuffer: VkBuffer,
regionCount: u32,
pRegions: *const VkBufferImageCopy,
) {
unimplemented!()
let regions = unsafe {
slice::from_raw_parts(pRegions, regionCount as _)
}
.iter()
.map(|r| com::BufferImageCopy {
buffer_offset: r.bufferOffset,
buffer_width: r.bufferRowLength,
buffer_height: r.bufferImageHeight,
image_layers: conv::map_subresource_layers(r.imageSubresource),
image_offset: conv::map_offset(r.imageOffset),
image_extent: conv::map_extent(r.imageExtent),
});
commandBuffer.copy_image_to_buffer(
match *srcImage {
Image::Image(ref i) => i,
Image::Unbound(_) => panic!("Bound image expected!"),
},
conv::map_image_layout(srcImageLayout),
match *dstBuffer {
Buffer::Buffer(ref b) => b,
Buffer::Unbound(_) => panic!("Bound buffer expected!"),
},
regions,
);
}
#[inline]
pub extern "C" fn gfxCmdUpdateBuffer(
@ -2432,18 +2552,47 @@ pub extern "C" fn gfxCmdWaitEvents(
}
#[inline]
pub extern "C" fn gfxCmdPipelineBarrier(
commandBuffer: VkCommandBuffer,
mut commandBuffer: VkCommandBuffer,
srcStageMask: VkPipelineStageFlags,
dstStageMask: VkPipelineStageFlags,
dependencyFlags: VkDependencyFlags,
memoryBarrierCount: u32,
pMemoryBarriers: *const VkMemoryBarrier,
_dependencyFlags: VkDependencyFlags,
_memoryBarrierCount: u32,
_pMemoryBarriers: *const VkMemoryBarrier,
bufferMemoryBarrierCount: u32,
pBufferMemoryBarriers: *const VkBufferMemoryBarrier,
imageMemoryBarrierCount: u32,
pImageMemoryBarriers: *const VkImageMemoryBarrier,
) {
unimplemented!()
let buffer_barriers = unsafe {
slice::from_raw_parts(pBufferMemoryBarriers, bufferMemoryBarrierCount as _)
}
.iter()
.map(|b| memory::Barrier::Buffer {
states: conv::map_buffer_access(b.srcAccessMask) .. conv::map_buffer_access(b.dstAccessMask),
target: match *b.buffer {
Buffer::Buffer(ref b) => b,
Buffer::Unbound(_) => panic!("Bound buffer is needed here!"),
},
});
let image_barriers = unsafe {
slice::from_raw_parts(pImageMemoryBarriers, imageMemoryBarrierCount as _)
}
.iter()
.map(|b| memory::Barrier::Image {
states:
(conv::map_image_access(b.srcAccessMask), conv::map_image_layout(b.oldLayout)) ..
(conv::map_image_access(b.dstAccessMask), conv::map_image_layout(b.newLayout)),
target: match *b.image {
Image::Image(ref i) => i,
Image::Unbound(_) => panic!("Bound image is needed here!"),
},
range: conv::map_subresource_range(b.subresourceRange),
});
commandBuffer.pipeline_barrier(
conv::map_pipeline_stage_flags(srcStageMask) .. conv::map_pipeline_stage_flags(dstStageMask),
buffer_barriers.chain(image_barriers),
);
}
#[inline]
pub extern "C" fn gfxCmdBeginQuery(
@ -2512,7 +2661,7 @@ pub extern "C" fn gfxCmdBeginRenderPass(
) {
let info = unsafe { &*pRenderPassBegin };
let render_area = Rect {
let render_area = com::Rect {
x: info.renderArea.offset.x as _,
y: info.renderArea.offset.y as _,
w: info.renderArea.extent.width as _,
@ -2523,7 +2672,7 @@ pub extern "C" fn gfxCmdBeginRenderPass(
.into_iter()
.map(|cv| {
// HAL and Vulkan clear value union sharing same memory representation
mem::transmute::<_, ClearValueRaw>(*cv)
mem::transmute::<_, com::ClearValueRaw>(*cv)
})
};
let contents = conv::map_subpass_contents(contents);

2
libportability-gfx/src/lib.rs
View file

@ -11,6 +11,8 @@ extern crate gfx_backend_vulkan as back;
#[macro_use]
extern crate lazy_static;
#[macro_use]
extern crate log;
mod conv;
mod handle;