#include "device.h"
#include "framebuffer.h"
#include "framebuffer_backend.h"
+#include "renderpass.h"
+#include "swapchaintexture.h"
#include "vulkan.h"
using namespace std;
dq.destroy(h);
}
-bool VulkanFramebuffer::is_format_supported(const FrameFormat &fmt)
+bool VulkanFramebuffer::is_format_supported(const FrameFormat &fmt) const
{
const VulkanFunctions &vk = device.get_functions();
for(FrameAttachment a: fmt)
return true;
}
+bool VulkanFramebuffer::is_presentable() const
+{
+ const Framebuffer &self = *static_cast<const Framebuffer *>(this);
+ return std::any_of(self.attachments.begin(), self.attachments.end(),
+ [](const Framebuffer::Attachment &a){ return dynamic_cast<const SwapChainTexture *>(a.tex); });
+}
+
void VulkanFramebuffer::update(unsigned mask) const
{
const Framebuffer &self = *static_cast<const Framebuffer *>(this);
if(handle)
device.get_destroy_queue().destroy(handle);
- VkImageView vk_attachments[FrameFormat::MAX_ATTACHMENTS] = { };
+ VkImageView vk_attachments[FrameFormat::MAX_ATTACHMENTS*2] = { };
unsigned i = 0;
+ bool any_resolve = false;
for(const Framebuffer::Attachment &a: self.attachments)
{
bool use_tex_view = (a.tex->view_type==VK_IMAGE_VIEW_TYPE_2D || (a.tex->view_type==VK_IMAGE_VIEW_TYPE_2D_ARRAY && a.layer<0));
else
throw logic_error("unexpected framebuffer configuration");
+ if(a.resolve)
+ {
+ a.resolve->refresh_mip_views();
+ vk_attachments[self.format.size()+i] = a.resolve->mip_view_handles[0];
+ any_resolve = true;
+ }
+
++i;
}
- VkRenderPass render_pass = device.get_pipeline_cache().get_render_pass(self.format, false, false, false);
+ RenderPass render_pass;
+ render_pass.framebuffer = &self;
+ render_pass.to_present = is_presentable();
+ render_pass.update(device);
VkFramebufferCreateInfo framebuffer_info = { };
framebuffer_info.sType = VK_STRUCTURE_TYPE_FRAMEBUFFER_CREATE_INFO;
- framebuffer_info.renderPass = handle_cast<::VkRenderPass>(render_pass);
- framebuffer_info.attachmentCount = self.format.size();
+ framebuffer_info.renderPass = handle_cast<::VkRenderPass>(render_pass.handle);
+ framebuffer_info.attachmentCount = self.format.size()*(1+any_resolve);
framebuffer_info.pAttachments = handle_cast<::VkImageView *>(vk_attachments);
framebuffer_info.width = self.width;
framebuffer_info.height = self.height;
void VulkanFramebuffer::prepare_image_layouts(bool discard) const
{
for(const Framebuffer::Attachment &a: static_cast<const Framebuffer *>(this)->attachments)
- a.tex->change_layout(a.level, get_vulkan_attachment_layout(get_components(a.tex->get_format())), discard);
+ {
+ a.tex->change_layout(a.level, get_vulkan_attachment_layout(get_components(a.tex->get_format())), (discard && a.layer<0));
+ if(a.resolve)
+ a.resolve->change_layout(a.level, get_vulkan_attachment_layout(get_components(a.resolve->get_format())), discard);
+ }
}
void VulkanFramebuffer::set_debug_name(const string &name)