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GPU/Vulkan: Fix MSAA

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And disable sample rate shading ("SSAA") on AMD, Intel, and broken
mobile drivers, because it doesn't work.
This commit is contained in:
Stenzek
2023-09-01 21:25:10 +10:00
parent 0e6efb2241
commit 0da14a5442
4 changed files with 30 additions and 17 deletions
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11
src/util/vulkan_texture.cpp
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@ -71,9 +71,9 @@ std::unique_ptr<VulkanTexture> VulkanTexture::Create(u32 width, u32 height, u32
0,
VK_IMAGE_TYPE_2D,
vk_format,
{static_cast<u32>(width), static_cast<u32>(height), 1},
static_cast<u32>(levels),
1,
{width, height, 1u},
levels,
layers,
static_cast<VkSampleCountFlagBits>(samples),
VK_IMAGE_TILING_OPTIMAL};
@ -336,7 +336,7 @@ bool VulkanTexture::Update(u32 x, u32 y, u32 width, u32 height, const void* data
// if we're an rt and have been cleared, and the full rect isn't being uploaded, do the clear
if (m_type == Type::RenderTarget)
{
if (x != 0 || y != 0 || width != m_width || height != m_height)
if (m_state == State::Cleared && (x != 0 || y != 0 || width != m_width || height != m_height))
CommitClear(cmdbuf);
else
m_state = State::Dirty;
@ -979,7 +979,8 @@ std::unique_ptr<GPUFramebuffer> VulkanDevice::CreateFramebuffer(GPUTexture* rt_o
const VkRenderPass render_pass =
GetRenderPass(RT ? RT->GetVkFormat() : VK_FORMAT_UNDEFINED, DS ? DS->GetVkFormat() : VK_FORMAT_UNDEFINED,
VK_SAMPLE_COUNT_1_BIT, RT ? VK_ATTACHMENT_LOAD_OP_LOAD : VK_ATTACHMENT_LOAD_OP_DONT_CARE,
static_cast<VkSampleCountFlagBits>(RT ? RT->GetSamples() : DS->GetSamples()),
RT ? VK_ATTACHMENT_LOAD_OP_LOAD : VK_ATTACHMENT_LOAD_OP_DONT_CARE,
RT ? VK_ATTACHMENT_STORE_OP_STORE : VK_ATTACHMENT_STORE_OP_DONT_CARE,
DS ? VK_ATTACHMENT_LOAD_OP_LOAD : VK_ATTACHMENT_LOAD_OP_DONT_CARE,
DS ? VK_ATTACHMENT_STORE_OP_STORE : VK_ATTACHMENT_STORE_OP_DONT_CARE);