1 /* 2 * Copyright (C) 2018 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 #ifndef ANDROID_HWUI_DRAW_VK_INFO_H 18 #define ANDROID_HWUI_DRAW_VK_INFO_H 19 20 #include <SkColorSpace.h> 21 #include <vulkan/vulkan.h> 22 23 namespace android { 24 namespace uirenderer { 25 26 struct VkFunctorInitParams { 27 VkInstance instance; 28 VkPhysicalDevice physical_device; 29 VkDevice device; 30 VkQueue queue; 31 uint32_t graphics_queue_index; 32 uint32_t api_version; 33 const char* const* enabled_instance_extension_names; 34 uint32_t enabled_instance_extension_names_length; 35 const char* const* enabled_device_extension_names; 36 uint32_t enabled_device_extension_names_length; 37 const VkPhysicalDeviceFeatures2* device_features_2; 38 }; 39 40 struct VkFunctorDrawParams { 41 // Input: current width/height of destination surface. 42 int width; 43 int height; 44 45 // Input: current transform matrix 46 float transform[16]; 47 48 // Input WebView should do its main compositing draws into this. It cannot do 49 // anything that would require stopping the render pass. 50 VkCommandBuffer secondary_command_buffer; 51 52 // Input: The main color attachment index where secondary_command_buffer will 53 // eventually be submitted. 54 uint32_t color_attachment_index; 55 56 // Input: A render pass which will be compatible to the one which the 57 // secondary_command_buffer will be submitted into. 58 VkRenderPass compatible_render_pass; 59 60 // Input: Format of the destination surface. 61 VkFormat format; 62 63 // Input: Color space. 64 const SkColorSpace* color_space_ptr; 65 66 // Input: current clip rect 67 int clip_left; 68 int clip_top; 69 int clip_right; 70 int clip_bottom; 71 }; 72 73 } // namespace uirenderer 74 } // namespace android 75 76 #endif // ANDROID_HWUI_DRAW_VK_INFO_H 77