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64 lines
1.5 KiB
C
64 lines
1.5 KiB
C
#ifndef __QF_Vulkan_qf_particles_h
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#define __QF_Vulkan_qf_particles_h
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#include "QF/darray.h"
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#include "QF/image.h"
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#include "QF/render.h"
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#include "QF/Vulkan/command.h"
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typedef struct qfv_particle_s {
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vec4f_t pos;
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vec4f_t vel;
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vec4f_t color;
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float texture;
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float ramp;
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float scale;
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float live;
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} qfv_particle_t;
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typedef struct qfv_parameters_s {
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vec4f_t drag;
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vec4f_t ramp;
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} qfv_parameters_t;
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// Doubles as VkDrawIndirectCommand
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typedef struct qfv_particle_system_s {
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uint32_t vertexCount; // always 1
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uint32_t particleCount;
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uint32_t firstVertex; // always 0
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uint32_t firstInstance; // always 0
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} qfv_particle_system_t;
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typedef struct particleframe_s {
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VkEvent physicsEvent;
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VkEvent updateEvent;
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VkBuffer states;
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VkBuffer params;
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VkBuffer system;
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VkDescriptorSet curDescriptors;
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VkDescriptorSet inDescriptors;
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VkDescriptorSet newDescriptors;
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} particleframe_t;
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typedef struct particleframeset_s
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DARRAY_TYPE (particleframe_t) particleframeset_t;
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typedef struct particlectx_s {
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particleframeset_t frames;
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struct qfv_resource_s *resources;
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struct qfv_stagebuf_s *stage;
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psystem_t *psystem;
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} particlectx_t;
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struct vulkan_ctx_s;
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struct psystem_s *Vulkan_ParticleSystem (struct vulkan_ctx_s *ctx);
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void Vulkan_Particles_Init (struct vulkan_ctx_s *ctx);
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void Vulkan_Particles_Setup (struct vulkan_ctx_s *ctx);
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void Vulkan_Particles_Shutdown (struct vulkan_ctx_s *ctx);
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#endif//__QF_Vulkan_qf_particles_h
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