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quakeforge/libs/video/renderer/vulkan/vkgen/vkstruct.h

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[vulkan] Split up vkgen It worked as a proof of concept, but as the code itself needs to be a bit smarter, it would be a lot smarter to break up that code to make it easier to work on the individual parts.
2020-07-02 05:24:39 +00:00
#ifndef __renderer_vulkan_vkgen_vkstruct_h
#define __renderer_vulkan_vkgen_vkstruct_h
#include <Object.h>
#include "vkgen.h"
#include "vktype.h"
[vulkan] Use a property list to drive code gen The property list specifies the base structures for which parser code will be generated (along with any structures and enums upon which those structures depend). It also defines option specialized parsers for better control.
2020-07-05 05:59:56 +00:00
@class PLItem;
[vkgen] Support custom parsing in multi-type fields This allows the likes of: qfv_pushconstantrangeinfo_s = { .name = qfv_pushconstantrangeinfo_t; .type = (QFDictionary); .dictionary = { .parse = { type = (labeledarray, qfv_pushconstantinfo_t, name); size = num_pushconstants; values = pushconstants; }; stageFlags = $name.auto; }; stageFlags = auto; }; Leading to: pushConstants = { vertex = { Model = mat4; blend = float; }; fragment = { colors = uint; base_color = vec4; fog = vec4; }; }; Where the label of the labeled array (which pushConstants is) is actually an enum flag and the dictionary value is another labeled array.
2023-06-16 09:53:37 +00:00
@class FieldDef;
[vulkan] Use a property list to drive code gen The property list specifies the base structures for which parser code will be generated (along with any structures and enums upon which those structures depend). It also defines option specialized parsers for better control.
2020-07-05 05:59:56 +00:00
[vulkan] Split up vkgen It worked as a proof of concept, but as the code itself needs to be a bit smarter, it would be a lot smarter to break up that code to make it easier to work on the individual parts.
2020-07-02 05:24:39 +00:00
@interface Struct: Type
{
[vulkan] Refactor vkgen struct generation The addition of data an then string support made keeping track of things in struct's writeTable a nightmare.
2020-12-23 13:13:50 +00:00
string outname;
[vkgen] Add support for labeled array elements This treats dictionary items as arrays ordered by key creation (ie, the order of the key/value pairs in the dictionary is preserved). The label is written to the specified field when parsing the struct. Both actual arrays and single element "arrays" are supported.
2023-02-10 10:36:53 +00:00
string label_field;
[vulkan] Support Vulkan's pNext in vkparse/vkgen The real reason for the delay in implementing support for pNext is I didn't know how to approach it at the time, but with the experience I've gained using and modifying vkparse, the solution turned out to be fairly simple. This allows for the use of various extensions (eg, multiview, which was used for testing, though none of the hookup is in this commit). No checking is done on the struct type being valid other than it must be of a chainable type (ie, have its own pNext).
2022-05-29 12:53:38 +00:00
int write_symtab;
[vkgen] Make labeled arrays independent of struct order It turns out labeled arrays don't work if structs aren't declared in the right order (no idea what that is, though) as the struct might not have been processed when the labeled array field is initialized. Thus, do a pro-processing pass to set up any parse data prior to writing the tables.
2023-02-26 11:36:53 +00:00
int skip;
Array *field_defs;
[vkgen] Support custom parsing in multi-type fields This allows the likes of: qfv_pushconstantrangeinfo_s = { .name = qfv_pushconstantrangeinfo_t; .type = (QFDictionary); .dictionary = { .parse = { type = (labeledarray, qfv_pushconstantinfo_t, name); size = num_pushconstants; values = pushconstants; }; stageFlags = $name.auto; }; stageFlags = auto; }; Leading to: pushConstants = { vertex = { Model = mat4; blend = float; }; fragment = { colors = uint; base_color = vec4; fog = vec4; }; }; Where the label of the labeled array (which pushConstants is) is actually an enum flag and the dictionary value is another labeled array.
2023-06-16 09:53:37 +00:00
FieldDef *parse_def;
[vkgen] Make labeled arrays independent of struct order It turns out labeled arrays don't work if structs aren't declared in the right order (no idea what that is, though) as the struct might not have been processed when the labeled array field is initialized. Thus, do a pro-processing pass to set up any parse data prior to writing the tables.
2023-02-26 11:36:53 +00:00
PLItem *field_dict;
PLItem *only;
[vulkan] Split up vkgen It worked as a proof of concept, but as the code itself needs to be a bit smarter, it would be a lot smarter to break up that code to make it easier to work on the individual parts.
2020-07-02 05:24:39 +00:00
}
[vkgen] Clean up an unnecessary function redirect I think it was mostly a holdover from early development, but it certainly makes sense to tuck the functionality away in Struct.
2021-12-04 00:18:57 +00:00
-(void) queueFieldTypes;
[vulkan] Refactor vkgen struct generation The addition of data an then string support made keeping track of things in struct's writeTable a nightmare.
2020-12-23 13:13:50 +00:00
-(qfot_var_t *)findField:(string) fieldName;
[vkgen] Add support for labeled array elements This treats dictionary items as arrays ordered by key creation (ie, the order of the key/value pairs in the dictionary is preserved). The label is written to the specified field when parsing the struct. Both actual arrays and single element "arrays" are supported.
2023-02-10 10:36:53 +00:00
-(void) setLabelField:(string) label_field;
[vkgen] Clean up most of the generated header I'll probably completely remove it as only vkparse.c includes it, but this tidies things up a bit and even simplifies vkgen's loops a little.
2023-02-09 12:20:27 +00:00
-(void) writeForward;
[vulkan] Refactor vkgen struct generation The addition of data an then string support made keeping track of things in struct's writeTable a nightmare.
2020-12-23 13:13:50 +00:00
-(void) writeTable;
-(void) writeSymtabInit;
[vulkan] Clean up some tangled dependencies Dependencies on vkparse.hinc were spreading through the code which I didn't want as that removes a lot of the automation from the automake files. This keeps all parser code internal to vkparse.c's scope, and any accesses required for enum and struct (not yet) definitions can be fetched by name.
2021-01-04 08:26:39 +00:00
-(void) writeSymtabEntry;
[vulkan] Refactor vkgen struct generation The addition of data an then string support made keeping track of things in struct's writeTable a nightmare.
2020-12-23 13:13:50 +00:00
-(string) outname;
[vulkan] Split up vkgen It worked as a proof of concept, but as the code itself needs to be a bit smarter, it would be a lot smarter to break up that code to make it easier to work on the individual parts.
2020-07-02 05:24:39 +00:00
@end
#endif//__renderer_vulkan_vkgen_vkstruct_h
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