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f35053b837
Set it after creating all the ops and then use it for iterating. Note that we cannot set it while creating the ops because the array may be realloc()ed into a different memory region which would invalidate all the pointers. It currently has no use, but that will come later. Also put the typedefs into headers in gsk/vulkan, they have nthing to do outside that directory.
80 lines
4.9 KiB
C
80 lines
4.9 KiB
C
#pragma once
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#include <gdk/gdk.h>
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#include "gskvulkanrenderpassprivate.h"
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G_BEGIN_DECLS
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typedef struct _GskVulkanOp GskVulkanOp;
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struct _GskVulkanOp
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{
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const GskVulkanOpClass *op_class;
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const /* interned */ char *clip_type;
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GskVulkanOp *next;
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};
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struct _GskVulkanOpClass
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{
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gsize size;
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const char * shader_name;
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const VkPipelineVertexInputStateCreateInfo *vertex_input_state;
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void (* finish) (GskVulkanOp *op);
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void (* print) (GskVulkanOp *op,
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GString *string,
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guint indent);
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void (* upload) (GskVulkanOp *op,
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GskVulkanRenderPass *pass,
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GskVulkanRender *render,
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GskVulkanUploader *uploader);
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gsize (* count_vertex_data) (GskVulkanOp *op,
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gsize n_bytes);
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void (* collect_vertex_data) (GskVulkanOp *op,
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GskVulkanRenderPass *pass,
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GskVulkanRender *render,
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guchar *data);
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void (* reserve_descriptor_sets) (GskVulkanOp *op,
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GskVulkanRender *render);
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void (* command) (GskVulkanOp *op,
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GskVulkanRender *render,
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VkPipelineLayout pipeline_layout,
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VkCommandBuffer command_buffer);
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};
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/* ensures alignment of ops to multipes of 16 bytes - and that makes graphene happy */
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#define GSK_VULKAN_OP_SIZE(struct_name) ((sizeof(struct_name) + 15) & ~15)
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GskVulkanOp * gsk_vulkan_op_alloc (GskVulkanRenderPass *render_pass,
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const GskVulkanOpClass *op_class);
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void gsk_vulkan_op_finish (GskVulkanOp *op);
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void gsk_vulkan_op_print (GskVulkanOp *op,
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GString *string,
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guint indent);
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void gsk_vulkan_op_upload (GskVulkanOp *op,
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GskVulkanRenderPass *pass,
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GskVulkanRender *render,
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GskVulkanUploader *uploader);
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gsize gsk_vulkan_op_count_vertex_data (GskVulkanOp *op,
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gsize n_bytes);
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void gsk_vulkan_op_collect_vertex_data (GskVulkanOp *op,
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GskVulkanRenderPass *pass,
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GskVulkanRender *render,
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guchar *data);
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void gsk_vulkan_op_reserve_descriptor_sets (GskVulkanOp *op,
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GskVulkanRender *render);
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void gsk_vulkan_op_command (GskVulkanOp *op,
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GskVulkanRender *render,
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VkPipelineLayout pipeline_layout,
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VkCommandBuffer command_buffer);
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G_END_DECLS
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