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user-requested buffers are no longer host-visible
continuous-integration/drone/push Build is passing Details

main
cosmonaut 2024-01-31 14:26:40 -08:00
parent 4ce2d80f80
commit 30b5f1dd21
1 changed files with 34 additions and 8 deletions
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30
src/Refresh_Driver_Vulkan.c
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@ -708,6 +708,7 @@ struct VulkanBuffer
VulkanResourceAccessType resourceAccessType;
VkBufferUsageFlags usage;
uint8_t requireHostVisible;
uint8_t preferDeviceLocal;
SDL_atomic_t referenceCount; /* Tracks command buffer usage */
@ -2978,23 +2979,33 @@ static uint8_t VULKAN_INTERNAL_BindMemoryForBuffer(
VulkanRenderer* renderer,
VkBuffer buffer,
VkDeviceSize size,
uint8_t requireHostVisible,
uint8_t preferDeviceLocal,
uint8_t dedicatedAllocation,
VulkanMemoryUsedRegion** usedRegion
) {
uint8_t bindResult = 0;
uint32_t memoryTypeIndex = 0;
VkMemoryPropertyFlags requiredMemoryPropertyFlags;
VkMemoryPropertyFlags ignoredMemoryPropertyFlags;
VkMemoryPropertyFlags requiredMemoryPropertyFlags = 0;
VkMemoryPropertyFlags ignoredMemoryPropertyFlags = 0;
VkMemoryRequirements2KHR memoryRequirements =
{
VK_STRUCTURE_TYPE_MEMORY_REQUIREMENTS_2_KHR,
NULL
};
if (requireHostVisible)
{
requiredMemoryPropertyFlags =
VK_MEMORY_PROPERTY_HOST_VISIBLE_BIT |
VK_MEMORY_PROPERTY_HOST_COHERENT_BIT;
}
else
{
ignoredMemoryPropertyFlags =
VK_MEMORY_PROPERTY_HOST_VISIBLE_BIT |
VK_MEMORY_PROPERTY_HOST_COHERENT_BIT;
}
if (preferDeviceLocal)
{
@ -3036,9 +3047,15 @@ static uint8_t VULKAN_INTERNAL_BindMemoryForBuffer(
if (bindResult != 1 && preferDeviceLocal)
{
memoryTypeIndex = 0;
requiredMemoryPropertyFlags = 0;
if (requireHostVisible)
{
requiredMemoryPropertyFlags =
VK_MEMORY_PROPERTY_HOST_VISIBLE_BIT |
VK_MEMORY_PROPERTY_HOST_COHERENT_BIT;
}
/* Follow-up for the warning logged by FindMemoryType */
if (!renderer->unifiedMemoryWarning)
@ -4096,6 +4113,7 @@ static VulkanBuffer* VULKAN_INTERNAL_CreateBuffer(
VkDeviceSize size,
VulkanResourceAccessType resourceAccessType,
VkBufferUsageFlags usage,
uint8_t requireHostVisible,
uint8_t preferDeviceLocal,
uint8_t dedicatedAllocation
) {
@ -4109,6 +4127,7 @@ static VulkanBuffer* VULKAN_INTERNAL_CreateBuffer(
buffer->size = size;
buffer->resourceAccessType = resourceAccessType;
buffer->usage = usage;
buffer->requireHostVisible = requireHostVisible;
buffer->preferDeviceLocal = preferDeviceLocal;
bufferCreateInfo.sType = VK_STRUCTURE_TYPE_BUFFER_CREATE_INFO;
@ -4132,6 +4151,7 @@ static VulkanBuffer* VULKAN_INTERNAL_CreateBuffer(
renderer,
buffer->buffer,
buffer->size,
buffer->requireHostVisible,
buffer->preferDeviceLocal,
dedicatedAllocation,
&buffer->usedRegion
@ -4215,6 +4235,7 @@ static VulkanUniformBufferPool* VULKAN_INTERNAL_CreateUniformBufferPool(
UBO_BUFFER_SIZE,
resourceAccessType,
VK_BUFFER_USAGE_UNIFORM_BUFFER_BIT,
1,
0,
1
);
@ -4274,6 +4295,7 @@ static VulkanBufferContainer* VULKAN_INTERNAL_CreateBufferContainer(
sizeInBytes,
resourceAccessType,
usageFlags,
0,
1,
dedicated
);
@ -7189,6 +7211,7 @@ static VulkanTransferBuffer* VULKAN_INTERNAL_AcquireTransferBuffer(
RESOURCE_ACCESS_TRANSFER_READ_WRITE,
VK_BUFFER_USAGE_TRANSFER_SRC_BIT | VK_BUFFER_USAGE_TRANSFER_DST_BIT,
1,
1,
1
);
transferBuffer->fromPool = 0;
@ -10582,6 +10605,7 @@ static uint8_t VULKAN_INTERNAL_DefragmentMemory(
currentRegion->vulkanBuffer->size,
RESOURCE_ACCESS_NONE,
currentRegion->vulkanBuffer->usage,
currentRegion->vulkanBuffer->requireHostVisible,
currentRegion->vulkanBuffer->preferDeviceLocal,
0
);
@ -11990,6 +12014,7 @@ static Refresh_Device* VULKAN_CreateDevice(
RESOURCE_ACCESS_GENERAL,
VK_BUFFER_USAGE_UNIFORM_BUFFER_BIT,
0,
0,
1
);
@ -12106,6 +12131,7 @@ static Refresh_Device* VULKAN_CreateDevice(
RESOURCE_ACCESS_TRANSFER_READ_WRITE,
VK_BUFFER_USAGE_TRANSFER_SRC_BIT | VK_BUFFER_USAGE_TRANSFER_DST_BIT,
1,
1,
1
);