50 lines
2.0 KiB
C
50 lines
2.0 KiB
C
#pragma once
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/*! \file raytrace.h
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\brief Preliminary API, requires some actual D3D12/Vulkan code to fill in
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the acceleration-structure and pipeline-details. Also requires manually
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compiled shaders. Use with caution.
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*/
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#include <kinc/global.h>
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#include <kinc/backend/graphics5/raytrace.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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struct kinc_g5_command_list;
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struct kinc_g5_constant_buffer;
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struct kinc_g5_index_buffer;
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struct kinc_g5_render_target;
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struct kinc_g5_texture;
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struct kinc_g5_vertex_buffer;
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typedef struct kinc_raytrace_pipeline {
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struct kinc_g5_constant_buffer *_constant_buffer;
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kinc_raytrace_pipeline_impl_t impl;
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} kinc_raytrace_pipeline_t;
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KINC_FUNC void kinc_raytrace_pipeline_init(kinc_raytrace_pipeline_t *pipeline, struct kinc_g5_command_list *command_list, void *ray_shader, int ray_shader_size,
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struct kinc_g5_constant_buffer *constant_buffer);
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KINC_FUNC void kinc_raytrace_pipeline_destroy(kinc_raytrace_pipeline_t *pipeline);
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typedef struct kinc_raytrace_acceleration_structure {
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kinc_raytrace_acceleration_structure_impl_t impl;
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} kinc_raytrace_acceleration_structure_t;
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KINC_FUNC void kinc_raytrace_acceleration_structure_init(kinc_raytrace_acceleration_structure_t *accel, struct kinc_g5_command_list *command_list,
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struct kinc_g5_vertex_buffer *vb, struct kinc_g5_index_buffer *ib);
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KINC_FUNC void kinc_raytrace_acceleration_structure_destroy(kinc_raytrace_acceleration_structure_t *accel);
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KINC_FUNC void kinc_raytrace_set_acceleration_structure(kinc_raytrace_acceleration_structure_t *accel);
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KINC_FUNC void kinc_raytrace_set_pipeline(kinc_raytrace_pipeline_t *pipeline);
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KINC_FUNC void kinc_raytrace_set_target(struct kinc_g5_texture *output);
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KINC_FUNC void kinc_raytrace_dispatch_rays(struct kinc_g5_command_list *command_list);
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KINC_FUNC void kinc_raytrace_copy(struct kinc_g5_command_list *command_list, struct kinc_g5_render_target *target, struct kinc_g5_texture *source);
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#ifdef __cplusplus
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}
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#endif
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