diff options
Diffstat (limited to 'drivers/vulkan/rendering_device_vulkan.cpp')
| -rw-r--r-- | drivers/vulkan/rendering_device_vulkan.cpp | 23 |
1 files changed, 17 insertions, 6 deletions
diff --git a/drivers/vulkan/rendering_device_vulkan.cpp b/drivers/vulkan/rendering_device_vulkan.cpp index 58569dc69e..91a746636a 100644 --- a/drivers/vulkan/rendering_device_vulkan.cpp +++ b/drivers/vulkan/rendering_device_vulkan.cpp @@ -5927,7 +5927,7 @@ Error RenderingDeviceVulkan::buffer_clear(RID p_buffer, uint32_t p_offset, uint3 return OK; } -Vector<uint8_t> RenderingDeviceVulkan::buffer_get_data(RID p_buffer) { +Vector<uint8_t> RenderingDeviceVulkan::buffer_get_data(RID p_buffer, uint32_t p_offset, uint32_t p_size) { _THREAD_SAFE_METHOD_ // It could be this buffer was just created. @@ -5944,12 +5944,20 @@ Vector<uint8_t> RenderingDeviceVulkan::buffer_get_data(RID p_buffer) { VkCommandBuffer command_buffer = frames[frame].setup_command_buffer; + // Size of buffer to retrieve. + if (!p_size) { + p_size = buffer->size; + } else { + ERR_FAIL_COND_V_MSG(p_size + p_offset > buffer->size, Vector<uint8_t>(), + "Size is larger than the buffer."); + } + Buffer tmp_buffer; - _buffer_allocate(&tmp_buffer, buffer->size, VK_BUFFER_USAGE_TRANSFER_DST_BIT, VMA_MEMORY_USAGE_AUTO_PREFER_HOST, VMA_ALLOCATION_CREATE_HOST_ACCESS_RANDOM_BIT); + _buffer_allocate(&tmp_buffer, p_size, VK_BUFFER_USAGE_TRANSFER_DST_BIT, VMA_MEMORY_USAGE_AUTO_PREFER_HOST, VMA_ALLOCATION_CREATE_HOST_ACCESS_RANDOM_BIT); VkBufferCopy region; - region.srcOffset = 0; + region.srcOffset = p_offset; region.dstOffset = 0; - region.size = buffer->size; + region.size = p_size; vkCmdCopyBuffer(command_buffer, buffer->buffer, tmp_buffer.buffer, 1, ®ion); // Dst buffer is in CPU, but I wonder if src buffer needs a barrier for this. // Flush everything so memory can be safely mapped. _flush(true); @@ -5960,9 +5968,9 @@ Vector<uint8_t> RenderingDeviceVulkan::buffer_get_data(RID p_buffer) { Vector<uint8_t> buffer_data; { - buffer_data.resize(buffer->size); + buffer_data.resize(p_size); uint8_t *w = buffer_data.ptrw(); - memcpy(w, buffer_mem, buffer->size); + memcpy(w, buffer_mem, p_size); } vmaUnmapMemory(allocator, tmp_buffer.allocation); @@ -8454,14 +8462,17 @@ void RenderingDeviceVulkan::set_resource_name(RID p_id, const String p_name) { } void RenderingDeviceVulkan::draw_command_begin_label(String p_label_name, const Color p_color) { + _THREAD_SAFE_METHOD_ context->command_begin_label(frames[frame].draw_command_buffer, p_label_name, p_color); } void RenderingDeviceVulkan::draw_command_insert_label(String p_label_name, const Color p_color) { + _THREAD_SAFE_METHOD_ context->command_insert_label(frames[frame].draw_command_buffer, p_label_name, p_color); } void RenderingDeviceVulkan::draw_command_end_label() { + _THREAD_SAFE_METHOD_ context->command_end_label(frames[frame].draw_command_buffer); } |