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/*
* Copyright (c) 2018-2020 Jean-Philippe Bruyère <jp_bruyere@hotmail.com>
*
* Permission is hereby granted, free of charge, to any person obtaining a copy of
* this software and associated documentation files (the "Software"), to deal in
* the Software without restriction, including without limitation the rights to use,
* copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the
* Software, and to permit persons to whom the Software is furnished to do so, subject
* to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
#include "vkvg_device_internal.h"
#include "vkvg_surface_internal.h"
#include "vkh_image.h"
#include "vkh_queue.h"
void _explicit_ms_resolve(VkvgSurface surf) {
LOCK_SURFACE(surf)
VkCommandBuffer cmd = surf->cmd;
vkh_cmd_begin(cmd, VK_COMMAND_BUFFER_USAGE_ONE_TIME_SUBMIT_BIT);
vkh_image_set_layout(cmd, surf->imgMS, VK_IMAGE_ASPECT_COLOR_BIT, VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL,
VK_IMAGE_LAYOUT_TRANSFER_SRC_OPTIMAL, VK_PIPELINE_STAGE_COLOR_ATTACHMENT_OUTPUT_BIT,
VK_PIPELINE_STAGE_TRANSFER_BIT);
vkh_image_set_layout(cmd, surf->img, VK_IMAGE_ASPECT_COLOR_BIT, VK_IMAGE_LAYOUT_GENERAL,
VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL, VK_PIPELINE_STAGE_COLOR_ATTACHMENT_OUTPUT_BIT,
VK_PIPELINE_STAGE_TRANSFER_BIT);
VkImageResolve re = {.extent = {surf->width, surf->height, 1},
.srcSubresource = {VK_IMAGE_ASPECT_COLOR_BIT, 0, 0, 1},
.dstSubresource = {VK_IMAGE_ASPECT_COLOR_BIT, 0, 0, 1}};
vkCmdResolveImage(cmd, vkh_image_get_vkimage(surf->imgMS), VK_IMAGE_LAYOUT_TRANSFER_SRC_OPTIMAL,
vkh_image_get_vkimage(surf->img), VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL, 1, &re);
vkh_image_set_layout(cmd, surf->imgMS, VK_IMAGE_ASPECT_COLOR_BIT, VK_IMAGE_LAYOUT_TRANSFER_SRC_OPTIMAL,
VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL, VK_PIPELINE_STAGE_BOTTOM_OF_PIPE_BIT,
VK_PIPELINE_STAGE_COLOR_ATTACHMENT_OUTPUT_BIT);
vkh_cmd_end(cmd);
_surface_submit_cmd(surf);
UNLOCK_SURFACE(surf)
}
void _transition_surf_images(VkvgSurface surf) {
LOCK_SURFACE(surf)
VkvgDevice dev = surf->dev;
//_surface_wait_cmd (surf);
vkh_cmd_begin(surf->cmd, VK_COMMAND_BUFFER_USAGE_ONE_TIME_SUBMIT_BIT);
VkhImage imgMs = surf->imgMS;
if (imgMs != NULL)
vkh_image_set_layout(surf->cmd, imgMs, VK_IMAGE_ASPECT_COLOR_BIT, VK_IMAGE_LAYOUT_UNDEFINED,
VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL, VK_PIPELINE_STAGE_COLOR_ATTACHMENT_OUTPUT_BIT,
VK_PIPELINE_STAGE_COLOR_ATTACHMENT_OUTPUT_BIT);
vkh_image_set_layout(surf->cmd, surf->img, VK_IMAGE_ASPECT_COLOR_BIT, VK_IMAGE_LAYOUT_UNDEFINED,
VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL, VK_PIPELINE_STAGE_COLOR_ATTACHMENT_OUTPUT_BIT,
VK_PIPELINE_STAGE_COLOR_ATTACHMENT_OUTPUT_BIT);
vkh_image_set_layout(surf->cmd, surf->stencil, dev->stencilAspectFlag, VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL,
VK_IMAGE_LAYOUT_DEPTH_STENCIL_ATTACHMENT_OPTIMAL, VK_PIPELINE_STAGE_TRANSFER_BIT,
VK_PIPELINE_STAGE_EARLY_FRAGMENT_TESTS_BIT);
vkh_cmd_end(surf->cmd);
_surface_submit_cmd(surf);
UNLOCK_SURFACE(surf)
}
void _clear_surface(VkvgSurface surf, VkImageAspectFlags aspect) {
LOCK_SURFACE(surf)
VkCommandBuffer cmd = surf->cmd;
vkh_cmd_begin(cmd, VK_COMMAND_BUFFER_USAGE_ONE_TIME_SUBMIT_BIT);
if (aspect & VK_IMAGE_ASPECT_COLOR_BIT) {
VkClearColorValue cclr = {{0, 0, 0, 0}};
VkImageSubresourceRange range = {VK_IMAGE_ASPECT_COLOR_BIT, 0, 1, 0, 1};
VkhImage img = surf->imgMS;
if (surf->dev->samples == VK_SAMPLE_COUNT_1_BIT)
img = surf->img;
vkh_image_set_layout(cmd, img, VK_IMAGE_ASPECT_COLOR_BIT, VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL,
VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL, VK_PIPELINE_STAGE_COLOR_ATTACHMENT_OUTPUT_BIT,
VK_PIPELINE_STAGE_TRANSFER_BIT);
vkCmdClearColorImage(cmd, vkh_image_get_vkimage(img), VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL, &cclr, 1, &range);
vkh_image_set_layout(cmd, img, VK_IMAGE_ASPECT_COLOR_BIT, VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL,
VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL, VK_PIPELINE_STAGE_TRANSFER_BIT,
VK_PIPELINE_STAGE_COLOR_ATTACHMENT_OUTPUT_BIT);
}
if (aspect & VK_IMAGE_ASPECT_STENCIL_BIT) {
VkClearDepthStencilValue clr = {0, 0};
VkImageSubresourceRange range = {VK_IMAGE_ASPECT_STENCIL_BIT, 0, 1, 0, 1};
vkh_image_set_layout(cmd, surf->stencil, VK_IMAGE_ASPECT_STENCIL_BIT,
VK_IMAGE_LAYOUT_DEPTH_STENCIL_ATTACHMENT_OPTIMAL, VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL,
VK_PIPELINE_STAGE_COLOR_ATTACHMENT_OUTPUT_BIT, VK_PIPELINE_STAGE_TRANSFER_BIT);
vkCmdClearDepthStencilImage(cmd, vkh_image_get_vkimage(surf->stencil), VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL,
&clr, 1, &range);
vkh_image_set_layout(cmd, surf->stencil, VK_IMAGE_ASPECT_STENCIL_BIT, VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL,
VK_IMAGE_LAYOUT_DEPTH_STENCIL_ATTACHMENT_OPTIMAL, VK_PIPELINE_STAGE_TRANSFER_BIT,
VK_PIPELINE_STAGE_EARLY_FRAGMENT_TESTS_BIT);
}
vkh_cmd_end(cmd);
_surface_submit_cmd(surf);
UNLOCK_SURFACE(surf)
}
void _create_surface_main_image(VkvgSurface surf) {
VkhDevice vkhd = (VkhDevice)&surf->dev->vkDev;
surf->img = vkh_image_create(vkhd, surf->format, surf->width, surf->height, surf->dev->supportedTiling,
VKH_MEMORY_USAGE_GPU_ONLY,
VK_IMAGE_USAGE_SAMPLED_BIT | VK_IMAGE_USAGE_COLOR_ATTACHMENT_BIT |
VK_IMAGE_USAGE_TRANSFER_SRC_BIT | VK_IMAGE_USAGE_TRANSFER_DST_BIT);
vkh_image_create_descriptor(surf->img, VK_IMAGE_VIEW_TYPE_2D, VK_IMAGE_ASPECT_COLOR_BIT, VK_FILTER_NEAREST,
VK_FILTER_NEAREST, VK_SAMPLER_MIPMAP_MODE_NEAREST,
VK_SAMPLER_ADDRESS_MODE_CLAMP_TO_EDGE);
#if defined(DEBUG) && defined(VKVG_DBG_UTILS)
vkh_image_set_name(surf->img, "SURF main color");
vkh_device_set_object_name(vkhd, VK_OBJECT_TYPE_IMAGE_VIEW, (uint64_t)vkh_image_get_view(surf->img),
"SURF main color VIEW");
vkh_device_set_object_name(vkhd, VK_OBJECT_TYPE_SAMPLER, (uint64_t)vkh_image_get_sampler(surf->img),
"SURF main color SAMPLER");
#endif
}
// create multisample color img if sample count > 1 and the stencil buffer multisampled or not
void _create_surface_secondary_images(VkvgSurface surf) {
VkhDevice vkhd = (VkhDevice)&surf->dev->vkDev;
if (surf->dev->samples > VK_SAMPLE_COUNT_1_BIT) {
surf->imgMS = vkh_image_ms_create(
vkhd, surf->format, surf->dev->samples, surf->width, surf->height, VKH_MEMORY_USAGE_GPU_ONLY,
VK_IMAGE_USAGE_COLOR_ATTACHMENT_BIT | VK_IMAGE_USAGE_TRANSFER_DST_BIT | VK_IMAGE_USAGE_TRANSFER_SRC_BIT);
vkh_image_create_descriptor(surf->imgMS, VK_IMAGE_VIEW_TYPE_2D, VK_IMAGE_ASPECT_COLOR_BIT, VK_FILTER_NEAREST,
VK_FILTER_NEAREST, VK_SAMPLER_MIPMAP_MODE_NEAREST,
VK_SAMPLER_ADDRESS_MODE_CLAMP_TO_EDGE);
#if defined(DEBUG) && defined(VKVG_DBG_UTILS)
vkh_image_set_name(surf->imgMS, "SURF MS color IMG");
vkh_device_set_object_name(vkhd, VK_OBJECT_TYPE_IMAGE_VIEW, (uint64_t)vkh_image_get_view(surf->imgMS),
"SURF MS color VIEW");
vkh_device_set_object_name(vkhd, VK_OBJECT_TYPE_SAMPLER, (uint64_t)vkh_image_get_sampler(surf->imgMS),
"SURF MS color SAMPLER");
#endif
}
surf->stencil = vkh_image_ms_create(vkhd, surf->dev->stencilFormat, surf->dev->samples, surf->width, surf->height,
VKH_MEMORY_USAGE_GPU_ONLY,
VK_IMAGE_USAGE_DEPTH_STENCIL_ATTACHMENT_BIT | VK_IMAGE_USAGE_TRANSFER_DST_BIT |
VK_IMAGE_USAGE_TRANSFER_SRC_BIT);
vkh_image_create_descriptor(surf->stencil, VK_IMAGE_VIEW_TYPE_2D, VK_IMAGE_ASPECT_STENCIL_BIT, VK_FILTER_NEAREST,
VK_FILTER_NEAREST, VK_SAMPLER_MIPMAP_MODE_NEAREST,
VK_SAMPLER_ADDRESS_MODE_CLAMP_TO_EDGE);
#if defined(DEBUG) && defined(VKVG_DBG_UTILS)
vkh_image_set_name(surf->stencil, "SURF stencil");
vkh_device_set_object_name(vkhd, VK_OBJECT_TYPE_IMAGE_VIEW, (uint64_t)vkh_image_get_view(surf->stencil),
"SURF stencil VIEW");
vkh_device_set_object_name(vkhd, VK_OBJECT_TYPE_SAMPLER, (uint64_t)vkh_image_get_sampler(surf->stencil),
"SURF stencil SAMPLER");
#endif
}
void _create_framebuffer(VkvgSurface surf) {
VkImageView attachments[] = {
vkh_image_get_view(surf->img),
vkh_image_get_view(surf->stencil),
vkh_image_get_view(surf->imgMS),
};
VkFramebufferCreateInfo frameBufferCreateInfo = {.sType = VK_STRUCTURE_TYPE_FRAMEBUFFER_CREATE_INFO,
.renderPass = surf->dev->renderPass,
.attachmentCount = 3,
.pAttachments = attachments,
.width = surf->width,
.height = surf->height,
.layers = 1};
if (surf->dev->samples == VK_SAMPLE_COUNT_1_BIT)
frameBufferCreateInfo.attachmentCount = 2;
else if (surf->dev->deferredResolve) {
attachments[0] = attachments[2];
frameBufferCreateInfo.attachmentCount = 2;
}
VK_CHECK_RESULT(vkCreateFramebuffer(surf->dev->vkDev, &frameBufferCreateInfo, NULL, &surf->fb));
#if defined(DEBUG) && defined(VKVG_DBG_UTILS)
vkh_device_set_object_name((VkhDevice)&surf->dev->vkDev, VK_OBJECT_TYPE_FRAMEBUFFER, (uint64_t)surf->fb, "SURF FB");
#endif
}
void _create_surface_images(VkvgSurface surf) {
_create_surface_main_image(surf);
_create_surface_secondary_images(surf);
_create_framebuffer(surf);
#if defined(DEBUG) && defined(VKVG_DBG_UTILS)
vkh_image_set_name(surf->img, "surfImg");
vkh_image_set_name(surf->imgMS, "surfImgMS");
vkh_image_set_name(surf->stencil, "surfStencil");
#endif
}
VkvgSurface _create_surface(VkvgDevice dev, VkFormat format) {
LOG(VKVG_LOG_INFO, "CREATE Surface\n");
if (vkvg_device_status(dev)) {
LOG(VKVG_LOG_ERR, "CREATE Surface failed, invalid Device\n");
return (VkvgSurface)&_vkvg_status_device_error;
}
VkvgSurface surf = (vkvg_surface*)calloc(1, sizeof(vkvg_surface));
if (!surf) {
LOG(VKVG_LOG_ERR, "CREATE Surface failed, no memory\n");
return (VkvgSurface)&_vkvg_status_no_memory;
}
surf->references = 1;
surf->dev = dev;
surf->format = format;
if (dev->threadAware)
mtx_init(&surf->mutex, mtx_plain);
VkhDevice vkhd = (VkhDevice)&surf->dev->vkDev;
surf->cmdPool =
vkh_cmd_pool_create(vkhd, dev->gQueue->familyIndex, VK_COMMAND_POOL_CREATE_RESET_COMMAND_BUFFER_BIT);
vkh_cmd_buffs_create(vkhd, surf->cmdPool, VK_COMMAND_BUFFER_LEVEL_PRIMARY, 1, &surf->cmd);
#if VKVG_ENABLE_VK_TIMELINE_SEMAPHORE
surf->timeline = vkh_timeline_create(vkhd, 0);
#else
surf->flushFence = vkh_fence_create(vkhd);
#endif
#if defined(DEBUG) && defined(VKVG_DBG_UTILS)
vkh_device_set_object_name(vkhd, VK_OBJECT_TYPE_COMMAND_BUFFER, (uint64_t)surf->cmd, "vkvgSurfCmd");
#endif
vkvg_device_reference(surf->dev);
return surf;
}
// if fence sync, surf mutex must be locked.
/*bool _surface_wait_cmd (VkvgSurface surf) {
LOG(VKVG_LOG_INFO, "SURF: _surface__wait_flush_fence\n");
#ifdef VKVG_ENABLE_VK_TIMELINE_SEMAPHORE
if (vkh_timeline_wait ((VkhDevice)surf->dev, surf->timeline, surf->timelineStep) == VK_SUCCESS)
return true;
#else
if (WaitForFences (surf->dev->vkDev, 1, &surf->flushFence, VK_TRUE, VKVG_FENCE_TIMEOUT) == VK_SUCCESS) {
ResetFences (surf->dev->vkDev, 1, &surf->flushFence);
return true;
}
#endif
LOG(VKVG_LOG_DEBUG, "CTX: _wait_flush_fence timeout\n");
surf->status = VKVG_STATUS_TIMEOUT;
return false;
}*/
// surface mutex must be locked to call this method, locking to guard also the surf->cmd local buffer usage.
void _surface_submit_cmd(VkvgSurface surf) {
VkvgDevice dev = surf->dev;
#ifdef VKVG_ENABLE_VK_TIMELINE_SEMAPHORE
LOCK_DEVICE
vkh_cmd_submit_timelined(dev->gQueue, &surf->cmd, surf->timeline, surf->timelineStep, surf->timelineStep + 1);
surf->timelineStep++;
UNLOCK_DEVICE
vkh_timeline_wait((VkhDevice)&dev->vkDev, surf->timeline, surf->timelineStep);
#else
LOCK_DEVICE
vkh_cmd_submit(surf->dev->gQueue, &surf->cmd, surf->flushFence);
UNLOCK_DEVICE
WaitForFences(surf->dev->vkDev, 1, &surf->flushFence, VK_TRUE, VKVG_FENCE_TIMEOUT);
ResetFences(surf->dev->vkDev, 1, &surf->flushFence);
#endif
}
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