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Allow GEVulkanDynamicBuffer to use a specific frame

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This commit is contained in:
Benau 2022-10-11 12:05:47 +08:00
parent f85f631c4b
commit 26f96b0986
2 changed files with 16 additions and 6 deletions
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14
lib/graphics_engine/src/ge_vulkan_dynamic_buffer.cpp
View File

@ -139,7 +139,8 @@ void GEVulkanDynamicBuffer::destroy()
// ----------------------------------------------------------------------------
bool GEVulkanDynamicBuffer::setCurrentData(const std::vector<
std::pair<void*, size_t> >& data,
VkCommandBuffer custom_cmd)
VkCommandBuffer custom_cmd,
unsigned cur_frame)
{
GEVulkanDriver* vk = getVKDriver();
@ -149,7 +150,12 @@ bool GEVulkanDynamicBuffer::setCurrentData(const std::vector<
bool ret = resizeIfNeeded(size);
m_real_size = size;
unsigned cur_frame = getVKDriver()->getCurrentFrame();
bool forced_frame = true;
if (cur_frame == (unsigned)-1)
{
cur_frame = vk->getCurrentFrame();
forced_frame = false;
}
if (cur_frame >= m_mapped_addr.size())
cur_frame = 0;
@ -167,7 +173,9 @@ bool GEVulkanDynamicBuffer::setCurrentData(const std::vector<
if (!m_local_buffer.empty())
{
unsigned cur_local_frame = getVKDriver()->getCurrentFrame();
unsigned cur_local_frame = vk->getCurrentFrame();
if (forced_frame)
cur_local_frame = cur_frame;
if (cur_local_frame >= m_local_buffer.size())
cur_local_frame = 0;
VkBufferCopy copy_region = {};

8
lib/graphics_engine/src/ge_vulkan_dynamic_buffer.hpp
View File

@ -42,11 +42,13 @@ public:
~GEVulkanDynamicBuffer();
// ------------------------------------------------------------------------
bool setCurrentData(const std::vector<std::pair<void*, size_t> >& data,
VkCommandBuffer custom_cmd = VK_NULL_HANDLE);
VkCommandBuffer custom_cmd = VK_NULL_HANDLE,
unsigned cur_frame = -1);
// ------------------------------------------------------------------------
bool setCurrentData(void* data, size_t size,
VkCommandBuffer custom_cmd = VK_NULL_HANDLE)
{ return setCurrentData({{ data, size }}, custom_cmd); }
VkCommandBuffer custom_cmd = VK_NULL_HANDLE,
unsigned cur_frame = -1)
{ return setCurrentData({{ data, size }}, custom_cmd, cur_frame); }
// ------------------------------------------------------------------------
VkBuffer getCurrentBuffer() const;
// ------------------------------------------------------------------------