81 lines
5.1 KiB
C
81 lines
5.1 KiB
C
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#pragma once
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#include <gdk/gdk.h>
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#include "gskvulkanbufferprivate.h"
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#include "gskvulkancommandpoolprivate.h"
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G_BEGIN_DECLS
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/* required postprocessing steps before the image van be used */
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typedef enum
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{
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GSK_VULKAN_IMAGE_PREMULTIPLY = (1 << 0),
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} GskVulkanImagePostprocess;
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#define GSK_TYPE_VULKAN_IMAGE (gsk_vulkan_image_get_type ())
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G_DECLARE_FINAL_TYPE (GskVulkanImage, gsk_vulkan_image, GSK, VULKAN_IMAGE, GObject)
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GskVulkanImage * gsk_vulkan_image_new_for_swapchain (GdkVulkanContext *context,
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VkImage image,
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VkFormat format,
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gsize width,
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gsize height);
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GskVulkanImage * gsk_vulkan_image_new_for_atlas (GdkVulkanContext *context,
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gsize width,
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gsize height);
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GskVulkanImage * gsk_vulkan_image_new_for_offscreen (GdkVulkanContext *context,
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GdkMemoryFormat preferred_format,
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gsize width,
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gsize height);
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GskVulkanImage * gsk_vulkan_image_new_for_upload (GdkVulkanContext *context,
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GdkMemoryFormat format,
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gsize width,
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gsize height);
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guchar * gsk_vulkan_image_try_map (GskVulkanImage *self,
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gsize *out_stride);
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void gsk_vulkan_image_unmap (GskVulkanImage *self);
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gsize gsk_vulkan_image_get_width (GskVulkanImage *self);
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gsize gsk_vulkan_image_get_height (GskVulkanImage *self);
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GskVulkanImagePostprocess
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gsk_vulkan_image_get_postprocess (GskVulkanImage *self);
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VkPipelineStageFlags gsk_vulkan_image_get_vk_pipeline_stage (GskVulkanImage *self);
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VkImageLayout gsk_vulkan_image_get_vk_image_layout (GskVulkanImage *self);
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VkAccessFlags gsk_vulkan_image_get_vk_access (GskVulkanImage *self);
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void gsk_vulkan_image_set_vk_image_layout (GskVulkanImage *self,
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VkPipelineStageFlags stage,
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VkImageLayout image_layout,
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VkAccessFlags access);
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void gsk_vulkan_image_transition (GskVulkanImage *self,
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VkCommandBuffer command_buffer,
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VkPipelineStageFlags stage,
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VkImageLayout image_layout,
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VkAccessFlags access);
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#define gdk_vulkan_image_transition_shader(image) \
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gsk_vulkan_image_transition ((image), VK_PIPELINE_STAGE_FRAGMENT_SHADER_BIT, \
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VK_IMAGE_LAYOUT_SHADER_READ_ONLY_OPTIMAL, VK_ACCESS_SHADER_READ_BIT)
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VkImage gsk_vulkan_image_get_vk_image (GskVulkanImage *self);
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VkImageView gsk_vulkan_image_get_image_view (GskVulkanImage *self);
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VkFormat gsk_vulkan_image_get_vk_format (GskVulkanImage *self);
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GdkMemoryFormat gsk_vulkan_image_get_format (GskVulkanImage *self);
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VkFramebuffer gsk_vulkan_image_get_framebuffer (GskVulkanImage *self,
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VkRenderPass pass);
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static inline void
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print_image (GString *string,
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GskVulkanImage *image)
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{
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g_string_append_printf (string, "%zux%zu ",
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gsk_vulkan_image_get_width (image),
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gsk_vulkan_image_get_height (image));
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}
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G_END_DECLS
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