refa Split BluCat into several namespacesHEADmaster

1 files changed, 83 insertions, 0 deletions

diff --git a/src/blu_cat/gra/graphics_pipeline_2d_solid_layout.cpp b/src/blu_cat/gra/graphics_pipeline_2d_solid_layout.cpp
new file mode 100644
index 0000000..476bac1
--- /dev/null
+++ b/src/blu_cat/gra/graphics_pipeline_2d_solid_layout.cpp
@@ -0,0 +1,83 @@
+/*
+ * Copyright 2022-2024 Frederico de Oliveira Linhares
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "graphics_pipeline_2d_solid_layout.hpp"
+
+#include <array>
+
+#include "../int/core.hpp"
+#include "uniform_data_object.hpp"
+
+namespace
+{
+
+void
+load_pipeline(void *obj)
+{
+  auto self = static_cast<BluCat::GRA::GraphicsPipeline2DSolidLayout*>(obj);
+
+  std::array<VkDescriptorSetLayout, 2> set_layouts{
+    BluCat::INT::core.vk_descriptor_set_layout->view,
+    BluCat::INT::core.vk_descriptor_set_layout->texture
+  };
+
+  std::array<VkPushConstantRange, 1> push_constants;
+  push_constants[0].stageFlags = VK_SHADER_STAGE_VERTEX_BIT;
+  push_constants[0].offset = 0;
+  push_constants[0].size = sizeof(BluCat::GRA::UDOVector4D);
+
+  VkPipelineLayoutCreateInfo pipeline_layout_info{};
+  pipeline_layout_info.sType = VK_STRUCTURE_TYPE_PIPELINE_LAYOUT_CREATE_INFO;
+  pipeline_layout_info.setLayoutCount = set_layouts.size();
+  pipeline_layout_info.pSetLayouts = set_layouts.data();
+  pipeline_layout_info.pushConstantRangeCount = push_constants.size();
+  pipeline_layout_info.pPushConstantRanges = push_constants.data();
+
+  if(vkCreatePipelineLayout(
+       BluCat::INT::core.vk_device_with_swapchain->device, &pipeline_layout_info,
+       nullptr, &self->pipeline) != VK_SUCCESS)
+    throw CommandError{"Failed to create Vulkan pipeline layout."};
+}
+
+void
+unload_pipeline(void *obj)
+{
+  auto self = static_cast<BluCat::GRA::GraphicsPipeline2DSolidLayout*>(obj);
+
+  vkDestroyPipelineLayout(
+    BluCat::INT::core.vk_device_with_swapchain->device, self->pipeline, nullptr);
+}
+
+const CommandChain loader{
+  {&load_pipeline, &unload_pipeline}
+};
+
+}
+
+namespace BluCat::GRA
+{
+
+GraphicsPipeline2DSolidLayout::GraphicsPipeline2DSolidLayout()
+{
+  loader.execute(this);
+}
+
+GraphicsPipeline2DSolidLayout::~GraphicsPipeline2DSolidLayout()
+{
+  loader.revert(this);
+}
+
+}