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Signed-off-by: Slendi <slendi@socopon.com>
This commit is contained in:
Slendi
2025-12-06 23:00:24 +02:00
parent 4b180acee9
commit ce853687ca
10 changed files with 330 additions and 43 deletions
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30
src/VulkanRenderer.cpp
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@@ -151,7 +151,8 @@ auto VulkanRenderer::vk_init() -> void
features_13.pNext = nullptr;
features_13.synchronization2 = VK_TRUE;
features_13.dynamicRendering = VK_TRUE;
VkPhysicalDeviceBufferDeviceAddressFeatures buffer_device_address_features {};
VkPhysicalDeviceBufferDeviceAddressFeatures
buffer_device_address_features {};
buffer_device_address_features.sType
= VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_BUFFER_DEVICE_ADDRESS_FEATURES;
buffer_device_address_features.bufferDeviceAddress = VK_TRUE;
@@ -587,7 +588,15 @@ auto VulkanRenderer::default_data_init() -> void
m_vk.rectangle = upload_mesh(rect_indices, rect_vertices);
m_vk.test_meshes
= Mesh::load_gltf_meshes(*this, "assets/basicmesh.glb").value();
m_vk.deletion_queue.emplace([&]() {
for (auto &mesh : m_vk.test_meshes) {
destroy_buffer(mesh->mesh_buffers.index_buffer);
destroy_buffer(mesh->mesh_buffers.vertex_buffer);
}
destroy_buffer(m_vk.rectangle.index_buffer);
destroy_buffer(m_vk.rectangle.vertex_buffer);
});
@@ -763,6 +772,25 @@ auto VulkanRenderer::draw_geometry(VkCommandBuffer cmd) -> void
vkCmdDrawIndexed(cmd, 6, 1, 0, 0, 0);
push_constants.vertex_buffer
= m_vk.test_meshes[2]->mesh_buffers.vertex_buffer_address;
auto const view { smath::translate(smath::Vec3 { 0, 0, -0.1 }) };
auto projection { smath::matrix_perspective(smath::deg(70.0f),
static_cast<float>(m_vk.draw_extent.width)
/ static_cast<float>(m_vk.draw_extent.height),
10000.0f, 0.1f) };
push_constants.world_matrix = projection * view;
vkCmdPushConstants(cmd, m_vk.mesh_pipeline_layout,
VK_SHADER_STAGE_VERTEX_BIT, 0, sizeof(push_constants), &push_constants);
vkCmdBindIndexBuffer(cmd,
m_vk.test_meshes[2]->mesh_buffers.index_buffer.buffer, 0,
VK_INDEX_TYPE_UINT32);
vkCmdDrawIndexed(cmd, m_vk.test_meshes[2]->surfaces[0].count, 1,
m_vk.test_meshes[2]->surfaces[0].start_index, 0, 0);
vkCmdEndRendering(cmd);
}