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quakeforge/include/QF/Vulkan/qf_translucent.h

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[vulkan] Implement order implement transparency It's a bit flaky for particles, especially at higher frame rates, but that's due to supporting only 64 overlapping pixels. A reasonable solution is probably switching to a priority heap for the "sort" and upping the limit.
2022-11-30 18:00:47 +00:00
#ifndef __QF_Vulkan_qf_translucent_h
#define __QF_Vulkan_qf_translucent_h
#include "QF/darray.h"
#include "QF/simd/types.h"
#include "QF/Vulkan/command.h"
typedef struct qfv_transfrag_s {
vec4f_t color;
float depth;
int32_t next;
} qfv_transfrag_t;
typedef struct qfv_transtate_s {
int32_t numFragments;
int32_t maxFragments;
} qfv_transtate_t;
typedef struct translucentframe_s {
[vulkan] Support multi-layer OIT rendering This fixes fisheye rendering. I'm not too happy with always allocating the cube OIT heads buffer, but that's for another day.
2023-06-26 09:00:46 +00:00
VkDescriptorSet flat;
VkDescriptorSet cube;
[vulkan] Get window resize working again The biggest change was splitting up the job resources into per-render-pass resources, allowing individual render passes to reallocate their resources without affecting any others. After that, it was just getting translucency and capture working after a window resize.
2023-07-03 11:05:27 +00:00
struct qfv_resobj_s *heads;
struct qfv_resobj_s *cube_heads;
struct qfv_resobj_s *heads_view;
struct qfv_resobj_s *cube_heads_view;
struct qfv_resobj_s *state;
struct qfv_resobj_s *frags;
[vulkan] Implement order implement transparency It's a bit flaky for particles, especially at higher frame rates, but that's due to supporting only 64 overlapping pixels. A reasonable solution is probably switching to a priority heap for the "sort" and upping the limit.
2022-11-30 18:00:47 +00:00
} translucentframe_t;
typedef struct translucentframeset_s
DARRAY_TYPE (translucentframe_t) translucentframeset_t;
typedef struct translucentctx_s {
translucentframeset_t frames;
struct qfv_resource_s *resources;
[vulkan] Get window resize working again The biggest change was splitting up the job resources into per-render-pass resources, allowing individual render passes to reallocate their resources without affecting any others. After that, it was just getting translucency and capture working after a window resize.
2023-07-03 11:05:27 +00:00
VkExtent2D extent;
[vulkan] Implement order implement transparency It's a bit flaky for particles, especially at higher frame rates, but that's due to supporting only 64 overlapping pixels. A reasonable solution is probably switching to a priority heap for the "sort" and upping the limit.
2022-11-30 18:00:47 +00:00
[vulkan] Add a cvar for oit fragment buffer size My laptop can't have a buffer larger than 128MB, but 16M fragments wants 512MB. Also, someone running at 4k will probably want a larger buffer.
2022-12-02 04:29:15 +00:00
int maxFragments;
[vulkan] Implement order implement transparency It's a bit flaky for particles, especially at higher frame rates, but that's due to supporting only 64 overlapping pixels. A reasonable solution is probably switching to a priority heap for the "sort" and upping the limit.
2022-11-30 18:00:47 +00:00
} translucentctx_t;
struct vulkan_ctx_s;
void Vulkan_Translucent_Init (struct vulkan_ctx_s *ctx);
[vulkan] Use the descriptor set manager This cleans up a lot of ugly code that I always thought was rather dumb.
2023-06-24 12:42:46 +00:00
void Vulkan_Translucent_Setup (struct vulkan_ctx_s *ctx);
[vulkan] Implement order implement transparency It's a bit flaky for particles, especially at higher frame rates, but that's due to supporting only 64 overlapping pixels. A reasonable solution is probably switching to a priority heap for the "sort" and upping the limit.
2022-11-30 18:00:47 +00:00
void Vulkan_Translucent_Shutdown (struct vulkan_ctx_s *ctx);
VkDescriptorSet Vulkan_Translucent_Descriptors (struct vulkan_ctx_s *ctx,
int frame)__attribute__((pure));
#endif//__QF_Vulkan_qf_translucent_h
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