claude_code/procedural-3d-engine
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Use createBuffer function from Vulkan device class

Browse source
This commit is contained in:
saschawillems 2017-01-07 20:46:28 +01:00
parent 927660680d
commit e573a4c244
15 changed files with 222 additions and 233 deletions
Download patch file Download diff file Expand all files Collapse all files

38
mesh/mesh.cpp
View file

@ -234,39 +234,37 @@ public:
// Create staging buffers
// Vertex data
createBuffer(
VK_CHECK_RESULT(vulkanDevice->createBuffer(
VK_BUFFER_USAGE_TRANSFER_SRC_BIT,
VK_MEMORY_PROPERTY_HOST_VISIBLE_BIT,
VK_MEMORY_PROPERTY_HOST_VISIBLE_BIT | VK_MEMORY_PROPERTY_HOST_COHERENT_BIT,
vertexBufferSize,
vertexBuffer.data(),
&vertexStaging.buffer,
&vertexStaging.memory);
&vertexStaging.memory,
vertexBuffer.data()));
// Index data
createBuffer(
VK_CHECK_RESULT(vulkanDevice->createBuffer(
VK_BUFFER_USAGE_TRANSFER_SRC_BIT,
VK_MEMORY_PROPERTY_HOST_VISIBLE_BIT,
VK_MEMORY_PROPERTY_HOST_VISIBLE_BIT | VK_MEMORY_PROPERTY_HOST_COHERENT_BIT,
indexBufferSize,
indexBuffer.data(),
&indexStaging.buffer,
&indexStaging.memory);
&indexStaging.memory,
indexBuffer.data()));
// Create device local buffers
// Vertex buffer
createBuffer(
VK_CHECK_RESULT(vulkanDevice->createBuffer(
VK_BUFFER_USAGE_VERTEX_BUFFER_BIT | VK_BUFFER_USAGE_TRANSFER_DST_BIT,
VK_MEMORY_PROPERTY_DEVICE_LOCAL_BIT,
vertexBufferSize,
nullptr,
&mesh.vertices.buf,
&mesh.vertices.mem);
&mesh.vertices.mem));
// Index buffer
createBuffer(
VK_CHECK_RESULT(vulkanDevice->createBuffer(
VK_BUFFER_USAGE_INDEX_BUFFER_BIT | VK_BUFFER_USAGE_TRANSFER_DST_BIT,
VK_MEMORY_PROPERTY_DEVICE_LOCAL_BIT,
indexBufferSize,
nullptr,
&mesh.indices.buf,
&mesh.indices.mem);
&mesh.indices.mem));
// Copy from staging buffers
VkCommandBuffer copyCmd = VulkanExampleBase::createCommandBuffer(VK_COMMAND_BUFFER_LEVEL_PRIMARY, true);
@ -299,21 +297,21 @@ public:
else
{
// Vertex buffer
createBuffer(
VK_CHECK_RESULT(vulkanDevice->createBuffer(
VK_BUFFER_USAGE_VERTEX_BUFFER_BIT,
VK_MEMORY_PROPERTY_HOST_VISIBLE_BIT,
vertexBufferSize,
vertexBuffer.data(),
&mesh.vertices.buf,
&mesh.vertices.mem);
&mesh.vertices.mem,
vertexBuffer.data()));
// Index buffer
createBuffer(
VK_CHECK_RESULT(vulkanDevice->createBuffer(
VK_BUFFER_USAGE_INDEX_BUFFER_BIT,
VK_MEMORY_PROPERTY_HOST_VISIBLE_BIT,
indexBufferSize,
indexBuffer.data(),
&mesh.indices.buf,
&mesh.indices.mem);
&mesh.indices.mem,
indexBuffer.data()));
}
delete(meshLoader);