kbz_8/MacroLibX
1
0
Fork 0
mirror of https://github.com/seekrs/MacroLibX.git synced 2026-01-12 07:03:34 +00:00
Code Issues Packages Projects Releases Wiki Activity

begenning the refactor

Browse Source
This commit is contained in:
Kbz-8
2024-03-27 23:03:54 +01:00
parent b5983ac24b
commit 0e04356ea7
131 changed files with 2135 additions and 1192 deletions
Download Patch File Download Diff File Expand all files Collapse all files

121
runtime/Sources/Renderer/Renderpass/Renderpass.cpp git.filemode.normal_file
View File

@@ -0,0 +1,121 @@
/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* vk_render_pass.cpp :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: maldavid <kbz_8.dev@akel-engine.com> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2022/10/06 18:21:36 by maldavid #+# #+# */
/* Updated: 2024/03/25 19:03:37 by maldavid ### ########.fr */
/* */
/* ************************************************************************** */
#include <pre_compiled.h>
#include "vk_render_pass.h"
#include <renderer/core/render_core.h>
#include <renderer/renderer.h>
#include <renderer/renderpass/vk_framebuffer.h>
#include <core/profiler.h>
namespace mlx
{
static const VkClearValue clearColor = {{{ 0.f, 0.f, 0.f, 1.0f }}}; // wtf, this mess to satisfy a warning
void RenderPass::init(VkFormat attachement_format, VkImageLayout layout)
{
VkAttachmentDescription colorAttachment{};
colorAttachment.format = attachement_format;
colorAttachment.samples = VK_SAMPLE_COUNT_1_BIT;
colorAttachment.loadOp = VK_ATTACHMENT_LOAD_OP_CLEAR;
colorAttachment.storeOp = VK_ATTACHMENT_STORE_OP_STORE;
colorAttachment.stencilLoadOp = VK_ATTACHMENT_LOAD_OP_DONT_CARE;
colorAttachment.stencilStoreOp = VK_ATTACHMENT_STORE_OP_DONT_CARE;
colorAttachment.initialLayout = VK_IMAGE_LAYOUT_UNDEFINED;
colorAttachment.finalLayout = layout;
VkAttachmentReference colorAttachmentRef{};
colorAttachmentRef.attachment = 0;
colorAttachmentRef.layout = (layout == VK_IMAGE_LAYOUT_PRESENT_SRC_KHR ? VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL : layout);
VkSubpassDescription subpass1{};
subpass1.pipelineBindPoint = VK_PIPELINE_BIND_POINT_GRAPHICS;
subpass1.colorAttachmentCount = 1;
subpass1.pColorAttachments = &colorAttachmentRef;
VkSubpassDescription subpasses[] = { subpass1 };
std::vector<VkSubpassDependency> subpassesDeps;
subpassesDeps.emplace_back();
subpassesDeps.back().srcSubpass = VK_SUBPASS_EXTERNAL;
subpassesDeps.back().dstSubpass = 0;
subpassesDeps.back().srcStageMask = VK_PIPELINE_STAGE_BOTTOM_OF_PIPE_BIT;
subpassesDeps.back().dstStageMask = VK_PIPELINE_STAGE_COLOR_ATTACHMENT_OUTPUT_BIT;
subpassesDeps.back().srcAccessMask = VK_ACCESS_MEMORY_READ_BIT;
subpassesDeps.back().dstAccessMask = VK_ACCESS_COLOR_ATTACHMENT_READ_BIT | VK_ACCESS_COLOR_ATTACHMENT_WRITE_BIT;
subpassesDeps.back().dependencyFlags = VK_DEPENDENCY_BY_REGION_BIT;
subpassesDeps.emplace_back();
subpassesDeps.back().srcSubpass = 0;
subpassesDeps.back().dstSubpass = VK_SUBPASS_EXTERNAL;
subpassesDeps.back().srcStageMask = VK_PIPELINE_STAGE_COLOR_ATTACHMENT_OUTPUT_BIT;
subpassesDeps.back().dstStageMask = VK_PIPELINE_STAGE_BOTTOM_OF_PIPE_BIT;
subpassesDeps.back().srcAccessMask = VK_ACCESS_COLOR_ATTACHMENT_READ_BIT | VK_ACCESS_COLOR_ATTACHMENT_WRITE_BIT;
subpassesDeps.back().dstAccessMask = VK_ACCESS_MEMORY_READ_BIT;
subpassesDeps.back().dependencyFlags = VK_DEPENDENCY_BY_REGION_BIT;
VkRenderPassCreateInfo renderPassInfo{};
renderPassInfo.sType = VK_STRUCTURE_TYPE_RENDER_PASS_CREATE_INFO;
renderPassInfo.attachmentCount = 1;
renderPassInfo.pAttachments = &colorAttachment;
renderPassInfo.subpassCount = sizeof(subpasses) / sizeof(VkSubpassDescription);
renderPassInfo.pSubpasses = subpasses;
renderPassInfo.dependencyCount = static_cast<std::uint32_t>(subpassesDeps.size());
renderPassInfo.pDependencies = subpassesDeps.data();
VkResult res = vkCreateRenderPass(Render_Core::get().getDevice().get(), &renderPassInfo, nullptr, &_render_pass);
if(res != VK_SUCCESS)
core::error::report(e_kind::fatal_error, "Vulkan : failed to create render pass, %s", RCore::verbaliseResultVk(res));
#ifdef DEBUG
core::error::report(e_kind::message, "Vulkan : created new render pass");
#endif
}
void RenderPass::begin(class CmdBuffer& cmd, class FrameBuffer& fb)
{
MLX_PROFILE_FUNCTION();
if(_is_running)
return;
VkRenderPassBeginInfo renderPassInfo{};
renderPassInfo.sType = VK_STRUCTURE_TYPE_RENDER_PASS_BEGIN_INFO;
renderPassInfo.renderPass = _render_pass;
renderPassInfo.framebuffer = fb.get();
renderPassInfo.renderArea.offset = { 0, 0 };
renderPassInfo.renderArea.extent = { fb.getWidth(), fb.getHeight() };
renderPassInfo.clearValueCount = 1;
renderPassInfo.pClearValues = &clearColor;
vkCmdBeginRenderPass(cmd.get(), &renderPassInfo, VK_SUBPASS_CONTENTS_INLINE);
_is_running = true;
}
void RenderPass::end(class CmdBuffer& cmd)
{
MLX_PROFILE_FUNCTION();
if(!_is_running)
return;
vkCmdEndRenderPass(cmd.get());
_is_running = false;
}
void RenderPass::destroy() noexcept
{
vkDestroyRenderPass(Render_Core::get().getDevice().get(), _render_pass, nullptr);
_render_pass = VK_NULL_HANDLE;
#ifdef DEBUG
core::error::report(e_kind::message, "Vulkan : destroyed a renderpass");
#endif
}
}