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quakeforge/libs/video/renderer/vulkan/vkparse.c

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[vulkan] Start work on scripted pipeline Nothing is actually done yet other than parsing the built-in property list to property list items (the actual parser is just a skeleton), but everything compiles
2020-07-16 06:42:49 +00:00
/*
vkparse.c
Parser for scripted vulkan structs
Copyright (C) 2020 Bill Currie <bill@taniwha.org>
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to:
Free Software Foundation, Inc.
59 Temple Place - Suite 330
Boston, MA 02111-1307, USA
*/
#ifdef HAVE_CONFIG_H
# include "config.h"
#endif
#ifdef HAVE_MATH_H
# include <math.h>
#endif
#ifdef HAVE_STRING_H
# include <string.h>
#endif
#ifdef HAVE_STRINGS_H
# include <strings.h>
#endif
[vulkan] Hook up the expression parser The pipeline parser still isn't hooked up yet as something isn't quite right, but it seems all the parsing works.
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#include "QF/cexpr.h"
#include "QF/cmem.h"
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#include "QF/cvar.h"
#include "QF/dstring.h"
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#include "QF/hash.h"
[vulkan] Start work on scripted pipeline Nothing is actually done yet other than parsing the built-in property list to property list items (the actual parser is just a skeleton), but everything compiles
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#include "QF/input.h"
#include "QF/mathlib.h"
#include "QF/qargs.h"
#include "QF/qfplist.h"
#include "QF/quakefs.h"
#include "QF/sys.h"
#include "QF/va.h"
#include "QF/vid.h"
[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.
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#include "QF/simd/vec4f.h"
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#include "QF/Vulkan/qf_vid.h"
[vulkan] Implement pipeline layout creation It seems to work when parsing the layouts. They can be created in-line (in theory) or in a "setLayouts" node and then referenced by name.
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#include "QF/Vulkan/descriptor.h"
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#include "QF/Vulkan/device.h"
#include "QF/Vulkan/command.h"
#include "QF/Vulkan/instance.h"
#include "QF/Vulkan/image.h"
[vulkan] Implement pipeline creation The prototypes for handle parsers needed to be changes because it turned out "single" was inappropriate for handles as "single" allocates memory for the parsed object, but handles must be written directly.
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#include "QF/Vulkan/pipeline.h"
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#include "QF/Vulkan/renderpass.h"
[vulkan] Add support for custom parsers And provisionally parse shader stage defs.
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#include "QF/Vulkan/shader.h"
[vulkan] Start work on scripted pipeline Nothing is actually done yet other than parsing the built-in property list to property list items (the actual parser is just a skeleton), but everything compiles
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#include "QF/Vulkan/swapchain.h"
#include "compat.h"
#include "d_iface.h"
#include "r_internal.h"
#include "vid_vulkan.h"
#include "util.h"
[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.
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#define vkparse_internal
[vulkan] Start work on scripted pipeline Nothing is actually done yet other than parsing the built-in property list to property list items (the actual parser is just a skeleton), but everything compiles
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#include "vkparse.h"
[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.
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#undef vkparse_internal
[vulkan] Start work on scripted pipeline Nothing is actually done yet other than parsing the built-in property list to property list items (the actual parser is just a skeleton), but everything compiles
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[vulkan] Hook up the expression parser The pipeline parser still isn't hooked up yet as something isn't quite right, but it seems all the parsing works.
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static void flag_or (const exprval_t *val1, const exprval_t *val2,
exprval_t *result, exprctx_t *ctx)
{
*(int *) (result->value) = *(int *) (val1->value) | *(int *) (val2->value);
}
static void flag_and (const exprval_t *val1, const exprval_t *val2,
exprval_t *result, exprctx_t *ctx)
{
*(int *) (result->value) = *(int *) (val1->value) & *(int *) (val2->value);
}
static void flag_cast_int (const exprval_t *val1, const exprval_t *val2,
exprval_t *result, exprctx_t *ctx)
{
// FIXME should check value is valid
*(int *) (result->value) = *(int *) (val2->value);
}
static void flag_not (const exprval_t *val, exprval_t *result, exprctx_t *ctx)
{
*(int *) (result->value) = ~(*(int *) (val->value));
}
binop_t flag_binops[] = {
{ '|', 0, 0, flag_or },
{ '&', 0, 0, flag_and },
{ '=', &cexpr_int, 0, flag_cast_int },
{}
};
unop_t flag_unops[] = {
{ '~', 0, flag_not },
{}
};
[vulkan] Start work on scripted pipeline Nothing is actually done yet other than parsing the built-in property list to property list items (the actual parser is just a skeleton), but everything compiles
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typedef struct parse_single_s {
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pltype_t type;
size_t stride;
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plparser_t parser;
size_t value_offset;
} parse_single_t;
typedef struct parse_array_s {
[vulkan] Implement most of the parser This gets renderpass parsing almost working (not hooked up, though). The missing bits are support for expressions for flags (namely support for the | operator) and references (eg $swapchain.format). However, this shows that the basic concept for the parser is working.
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pltype_t type;
size_t stride;
[vulkan] Start work on scripted pipeline Nothing is actually done yet other than parsing the built-in property list to property list items (the actual parser is just a skeleton), but everything compiles
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plparser_t parser;
size_t value_offset;
[vulkan] Implement most of the parser This gets renderpass parsing almost working (not hooked up, though). The missing bits are support for expressions for flags (namely support for the | operator) and references (eg $swapchain.format). However, this shows that the basic concept for the parser is working.
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size_t size_offset;
[vulkan] Start work on scripted pipeline Nothing is actually done yet other than parsing the built-in property list to property list items (the actual parser is just a skeleton), but everything compiles
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} parse_array_t;
[vulkan] Add support for parsing binary data
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typedef struct parse_data_s {
size_t value_offset;
size_t size_offset;
} parse_data_t;
[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
typedef struct parse_string_s {
size_t value_offset;
} parse_string_t;
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typedef struct parse_custom_s {
int (*parse) (const plitem_t *item, void **data,
plitem_t *messages, parsectx_t *context);
size_t *offsets;
size_t num_offsets;
} parse_custom_t;
[vulkan] Support parsing numeric types
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static int
parse_basic (const plfield_t *field, const plitem_t *item,
void *data, plitem_t *messages, void *context)
{
int ret = 1;
__auto_type etype = (exprtype_t *) field->data;
exprctx_t ectx = *((parsectx_t *) context)->ectx;
exprval_t result = { etype, data };
ectx.symtab = 0;
ectx.result = &result;
const char *valstr = PL_String (item);
[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.
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//Sys_Printf ("parse_basic: %s %zd %d %p %p: %s\n",
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// field->name, field->offset, field->type, field->parser,
// field->data, valstr);
if (strcmp (valstr, "VK_SUBPASS_EXTERNAL") == 0) {
//FIXME handle subpass in a separate parser?
*(uint32_t *) data = VK_SUBPASS_EXTERNAL;
} else {
ret = !cexpr_eval_string (valstr, &ectx);
[vulkan] Implement pipeline creation The prototypes for handle parsers needed to be changes because it turned out "single" was inappropriate for handles as "single" allocates memory for the parsed object, but handles must be written directly.
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if (!ret) {
PL_Message (messages, item, "error parsing %s: %s",
field->name, valstr);
}
[vulkan] Support parsing numeric types
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}
[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.
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//Sys_Printf (" %x\n", *(uint32_t *)data);
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return ret;
}
[vulkan] Add support for custom parsers And provisionally parse shader stage defs.
2020-12-23 16:36:17 +00:00
static int
parse_uint32_t (const plfield_t *field, const plitem_t *item,
void *data, plitem_t *messages, void *context)
[vulkan] Start work on scripted pipeline Nothing is actually done yet other than parsing the built-in property list to property list items (the actual parser is just a skeleton), but everything compiles
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{
[vulkan] Implement most of the parser This gets renderpass parsing almost working (not hooked up, though). The missing bits are support for expressions for flags (namely support for the | operator) and references (eg $swapchain.format). However, this shows that the basic concept for the parser is working.
2020-07-16 15:29:53 +00:00
int ret = 1;
[vulkan] Support parsing numeric types
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exprctx_t ectx = *((parsectx_t *) context)->ectx;
exprval_t result = { &cexpr_uint, data };
ectx.symtab = 0;
ectx.result = &result;
[vulkan] Implement most of the parser This gets renderpass parsing almost working (not hooked up, though). The missing bits are support for expressions for flags (namely support for the | operator) and references (eg $swapchain.format). However, this shows that the basic concept for the parser is working.
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const char *valstr = PL_String (item);
//Sys_Printf ("parse_uint32_t: %s %zd %d %p %p: %s\n",
// field->name, field->offset, field->type, field->parser,
// field->data, valstr);
if (strcmp (valstr, "VK_SUBPASS_EXTERNAL") == 0) {
[vulkan] Support parsing numeric types
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//FIXME handle subpass in a separate parser?
[vulkan] Implement most of the parser This gets renderpass parsing almost working (not hooked up, though). The missing bits are support for expressions for flags (namely support for the | operator) and references (eg $swapchain.format). However, this shows that the basic concept for the parser is working.
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*(uint32_t *) data = VK_SUBPASS_EXTERNAL;
} else {
[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
//Sys_Printf ("parse_uint32_t: %s %zd %d %p %p %s\n",
// field->name, field->offset, field->type, field->parser,
// field->data, valstr);
[vulkan] Support parsing numeric types
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ret = !cexpr_eval_string (valstr, &ectx);
[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
//Sys_Printf (" %d\n", *(uint32_t *)data);
[vulkan] Implement most of the parser This gets renderpass parsing almost working (not hooked up, though). The missing bits are support for expressions for flags (namely support for the | operator) and references (eg $swapchain.format). However, this shows that the basic concept for the parser is working.
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}
return ret;
[vulkan] Start work on scripted pipeline Nothing is actually done yet other than parsing the built-in property list to property list items (the actual parser is just a skeleton), but everything compiles
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}
[vulkan] Add support for custom parsers And provisionally parse shader stage defs.
2020-12-23 16:36:17 +00:00
static int
parse_enum (const plfield_t *field, const plitem_t *item,
void *data, plitem_t *messages, void *context)
[vulkan] Start work on scripted pipeline Nothing is actually done yet other than parsing the built-in property list to property list items (the actual parser is just a skeleton), but everything compiles
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{
[vulkan] Implement most of the parser This gets renderpass parsing almost working (not hooked up, though). The missing bits are support for expressions for flags (namely support for the | operator) and references (eg $swapchain.format). However, this shows that the basic concept for the parser is working.
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int ret = 1;
[vulkan] Hook up the expression parser The pipeline parser still isn't hooked up yet as something isn't quite right, but it seems all the parsing works.
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__auto_type enm = (exprenum_t *) field->data;
[vulkan] Add support for custom parsers And provisionally parse shader stage defs.
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exprctx_t ectx = *((parsectx_t *)context)->ectx;
[vulkan] Hook up the expression parser The pipeline parser still isn't hooked up yet as something isn't quite right, but it seems all the parsing works.
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exprval_t result = { enm->type, data };
ectx.symtab = enm->symtab;
ectx.result = &result;
[vulkan] Implement most of the parser This gets renderpass parsing almost working (not hooked up, though). The missing bits are support for expressions for flags (namely support for the | operator) and references (eg $swapchain.format). However, this shows that the basic concept for the parser is working.
2020-07-16 15:29:53 +00:00
const char *valstr = PL_String (item);
[vulkan] Get the parsed pipeline working It turned out the msaa setting defaulting to 1 instead of 8 was the problem no idea why at this stage (need to read up on just how that setting works). Once I understand just how it works, I'll rework the msaa handling.
2020-12-21 10:30:00 +00:00
//Sys_Printf ("parse_enum: %s %zd %d %p %p %s\n",
// field->name, field->offset, field->type, field->parser,
// field->data, valstr);
[vulkan] Hook up the expression parser The pipeline parser still isn't hooked up yet as something isn't quite right, but it seems all the parsing works.
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ret = !cexpr_parse_enum (enm, valstr, &ectx, data);
[vulkan] Generate code for resource nodes This makes it easy to add resource nodes defining contextually named resources. It is already used for shaders, set layouts, and pipeline layouts.
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if (!ret) {
PL_Message (messages, item, "error parsing enum: %s", valstr);
}
[vulkan] Get the parsed pipeline working It turned out the msaa setting defaulting to 1 instead of 8 was the problem no idea why at this stage (need to read up on just how that setting works). Once I understand just how it works, I'll rework the msaa handling.
2020-12-21 10:30:00 +00:00
//Sys_Printf (" %d\n", *(int *)data);
[vulkan] Implement most of the parser This gets renderpass parsing almost working (not hooked up, though). The missing bits are support for expressions for flags (namely support for the | operator) and references (eg $swapchain.format). However, this shows that the basic concept for the parser is working.
2020-07-16 15:29:53 +00:00
return ret;
[vulkan] Start work on scripted pipeline Nothing is actually done yet other than parsing the built-in property list to property list items (the actual parser is just a skeleton), but everything compiles
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}
[vulkan] Add support for custom parsers And provisionally parse shader stage defs.
2020-12-23 16:36:17 +00:00
static int
parse_single (const plfield_t *field, const plitem_t *item,
void *data, plitem_t *messages, void *context)
[vulkan] Start work on scripted pipeline Nothing is actually done yet other than parsing the built-in property list to property list items (the actual parser is just a skeleton), but everything compiles
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{
[vulkan] Implement most of the parser This gets renderpass parsing almost working (not hooked up, though). The missing bits are support for expressions for flags (namely support for the | operator) and references (eg $swapchain.format). However, this shows that the basic concept for the parser is working.
2020-07-16 15:29:53 +00:00
__auto_type single = (parse_single_t *) field->data;
void *flddata = (byte *)data + single->value_offset;
//Sys_Printf ("parse_single: %s %zd %d %p %p\n", field->name, field->offset,
// field->type, field->parser, field->data);
[vulkan] Implement pipeline creation The prototypes for handle parsers needed to be changes because it turned out "single" was inappropriate for handles as "single" allocates memory for the parsed object, but handles must be written directly.
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if (!PL_CheckType (single->type, PL_Type (item))) {
PL_TypeMismatch (messages, item, field->name, single->type,
PL_Type (item));
[vulkan] Implement most of the parser This gets renderpass parsing almost working (not hooked up, though). The missing bits are support for expressions for flags (namely support for the | operator) and references (eg $swapchain.format). However, this shows that the basic concept for the parser is working.
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return 0;
}
plfield_t f = { 0, 0, single->type, single->parser, 0 };
void *value = calloc (1, single->stride);
[vulkan] Hook up the expression parser The pipeline parser still isn't hooked up yet as something isn't quite right, but it seems all the parsing works.
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if (!single->parser (&f, item, value, messages, context)) {
[vulkan] Implement most of the parser This gets renderpass parsing almost working (not hooked up, though). The missing bits are support for expressions for flags (namely support for the | operator) and references (eg $swapchain.format). However, this shows that the basic concept for the parser is working.
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free (value);
return 0;
}
*(void **) flddata = value;
return 1;
[vulkan] Start work on scripted pipeline Nothing is actually done yet other than parsing the built-in property list to property list items (the actual parser is just a skeleton), but everything compiles
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}
[vulkan] Add support for custom parsers And provisionally parse shader stage defs.
2020-12-23 16:36:17 +00:00
static int
parse_array (const plfield_t *field, const plitem_t *item,
void *data, plitem_t *messages, void *context)
[vulkan] Start work on scripted pipeline Nothing is actually done yet other than parsing the built-in property list to property list items (the actual parser is just a skeleton), but everything compiles
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{
[vulkan] Implement most of the parser This gets renderpass parsing almost working (not hooked up, though). The missing bits are support for expressions for flags (namely support for the | operator) and references (eg $swapchain.format). However, this shows that the basic concept for the parser is working.
2020-07-16 15:29:53 +00:00
__auto_type array = (parse_array_t *) field->data;
__auto_type value = (void **) ((byte *)data + array->value_offset);
__auto_type size = (uint32_t *) ((byte *)data + array->size_offset);
plelement_t element = {
array->type,
array->stride,
malloc,
array->parser,
0,
};
plfield_t f = { 0, 0, 0, 0, &element };
typedef struct arr_s DARRAY_TYPE(byte) arr_t;
arr_t *arr;
//Sys_Printf ("parse_array: %s %zd %d %p %p %p\n",
// field->name, field->offset, field->type, field->parser,
// field->data, data);
//Sys_Printf (" %d %zd %p %zd %zd\n", array->type, array->stride,
// array->parser, array->value_offset, array->size_offset);
[vulkan] Hook up the expression parser The pipeline parser still isn't hooked up yet as something isn't quite right, but it seems all the parsing works.
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if (!PL_ParseArray (&f, item, &arr, messages, context)) {
[vulkan] Implement most of the parser This gets renderpass parsing almost working (not hooked up, though). The missing bits are support for expressions for flags (namely support for the | operator) and references (eg $swapchain.format). However, this shows that the basic concept for the parser is working.
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return 0;
}
*value = malloc (array->stride * arr->size);
memcpy (*value, arr->a, array->stride * arr->size);
if ((void *) size > data) {
*size = arr->size;
}
free (arr);
return 1;
[vulkan] Start work on scripted pipeline Nothing is actually done yet other than parsing the built-in property list to property list items (the actual parser is just a skeleton), but everything compiles
2020-07-16 06:42:49 +00:00
}
[vulkan] Add support for custom parsers And provisionally parse shader stage defs.
2020-12-23 16:36:17 +00:00
static int
parse_data (const plfield_t *field, const plitem_t *item,
void *data, plitem_t *messages, void *context)
[vulkan] Add support for parsing binary data
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{
__auto_type datad = (parse_data_t *) field->data;
__auto_type value = (void **) ((byte *)data + datad->value_offset);
__auto_type size = (size_t *) ((byte *)data + datad->size_offset);
const void *bindata = PL_BinaryData (item);
size_t binsize = PL_BinarySize (item);
[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
Sys_Printf ("parse_data: %s %zd %d %p %p %p\n",
[vulkan] Add support for parsing binary data
2020-12-23 05:08:53 +00:00
field->name, field->offset, field->type, field->parser,
field->data, data);
Sys_Printf (" %zd %zd\n", datad->value_offset, datad->size_offset);
Sys_Printf (" %zd %p\n", binsize, bindata);
*value = malloc (binsize);
memcpy (*value, bindata, binsize);
if ((void *) size > data) {
*size = binsize;
}
return 1;
}
[vulkan] Add support for custom parsers And provisionally parse shader stage defs.
2020-12-23 16:36:17 +00:00
static int
parse_string (const plfield_t *field, const plitem_t *item,
void *data, plitem_t *messages, void *context)
[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
{
__auto_type string = (parse_string_t *) field->data;
__auto_type value = (char **) ((byte *)data + string->value_offset);
[vulkan] Implement pipeline creation The prototypes for handle parsers needed to be changes because it turned out "single" was inappropriate for handles as "single" allocates memory for the parsed object, but handles must be written directly.
2021-01-05 14:42:30 +00:00
const char *str = PL_String (item);
[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
[vulkan] Implement pipeline creation The prototypes for handle parsers needed to be changes because it turned out "single" was inappropriate for handles as "single" allocates memory for the parsed object, but handles must be written directly.
2021-01-05 14:42:30 +00:00
//Sys_Printf ("parse_string: %s %zd %d %p %p %p\n",
// field->name, field->offset, field->type, field->parser,
// field->data, data);
//Sys_Printf (" %zd\n", string->value_offset);
//Sys_Printf (" %s\n", str);
[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
*value = strdup (str);
return 1;
}
[vulkan] Add support for custom parsers And provisionally parse shader stage defs.
2020-12-23 16:36:17 +00:00
static int
parse_custom (const plfield_t *field, const plitem_t *item,
void *data, plitem_t *messages, void *context)
{
__auto_type custom = (parse_custom_t *) field->data;
void **offsets = alloca (custom->num_offsets * sizeof (void *));
for (size_t i = 0; i < custom->num_offsets; i++) {
offsets[i] = data + custom->offsets[i];
}
return custom->parse (item, offsets, messages, context);
}
[vulkan] Implement pipeline layout creation It seems to work when parsing the layouts. They can be created in-line (in theory) or in a "setLayouts" node and then referenced by name.
2021-01-04 08:36:11 +00:00
static int
parse_RGBA (const plitem_t *item, void **data,
plitem_t *messages, parsectx_t *context)
{
int ret = 1;
exprctx_t ectx = *context->ectx;
exprval_t result = { &cexpr_vector, data[0] };
ectx.symtab = 0;
ectx.result = &result;
const char *valstr = PL_String (item);
Sys_Printf ("parse_RGBA: %s\n", valstr);
ret = !cexpr_eval_string (valstr, &ectx);
Sys_Printf (" "VEC4F_FMT"\n", VEC4_EXP (*(vec4f_t *)data[0]));
return ret;
}
[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
static int
[vulkan] Implement pipeline creation The prototypes for handle parsers needed to be changes because it turned out "single" was inappropriate for handles as "single" allocates memory for the parsed object, but handles must be written directly.
2021-01-05 14:42:30 +00:00
parse_VkShaderModule (const plitem_t *item, void **data,
plitem_t *messages, parsectx_t *context)
[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
{
[vulkan] Implement pipeline creation The prototypes for handle parsers needed to be changes because it turned out "single" was inappropriate for handles as "single" allocates memory for the parsed object, but handles must be written directly.
2021-01-05 14:42:30 +00:00
__auto_type handle = (VkShaderModule *) data[0];
vulkan_ctx_t *ctx = context->vctx;
[vulkan] Generate code for resource nodes This makes it easy to add resource nodes defining contextually named resources. It is already used for shaders, set layouts, and pipeline layouts.
2021-01-05 05:15:35 +00:00
[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
const char *name = PL_String (item);
[vulkan] Generate code for resource nodes This makes it easy to add resource nodes defining contextually named resources. It is already used for shaders, set layouts, and pipeline layouts.
2021-01-05 05:15:35 +00:00
handleref_t *hr = Hash_Find (ctx->shaderModules, name);
if (!hr) {
PL_Message (messages, item, "undefined shader module %s", name);
return 0;
[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
}
[vulkan] Generate code for resource nodes This makes it easy to add resource nodes defining contextually named resources. It is already used for shaders, set layouts, and pipeline layouts.
2021-01-05 05:15:35 +00:00
*handle = (VkShaderModule) hr->handle;
return 1;
[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
}
[vulkan] Implement pipeline layout creation It seems to work when parsing the layouts. They can be created in-line (in theory) or in a "setLayouts" node and then referenced by name.
2021-01-04 08:36:11 +00:00
[vulkan] Generate code for resource nodes This makes it easy to add resource nodes defining contextually named resources. It is already used for shaders, set layouts, and pipeline layouts.
2021-01-05 05:15:35 +00:00
static int
[vulkan] Implement pipeline creation The prototypes for handle parsers needed to be changes because it turned out "single" was inappropriate for handles as "single" allocates memory for the parsed object, but handles must be written directly.
2021-01-05 14:42:30 +00:00
parse_VkShaderModule_resource (const plitem_t *item, void **data,
plitem_t *messages, parsectx_t *context)
[vulkan] Generate code for resource nodes This makes it easy to add resource nodes defining contextually named resources. It is already used for shaders, set layouts, and pipeline layouts.
2021-01-05 05:15:35 +00:00
{
[vulkan] Implement pipeline creation The prototypes for handle parsers needed to be changes because it turned out "single" was inappropriate for handles as "single" allocates memory for the parsed object, but handles must be written directly.
2021-01-05 14:42:30 +00:00
__auto_type handle = (VkShaderModule *) data[0];
[vulkan] Generate code for resource nodes This makes it easy to add resource nodes defining contextually named resources. It is already used for shaders, set layouts, and pipeline layouts.
2021-01-05 05:15:35 +00:00
vulkan_ctx_t *ctx = ((parsectx_t *) context)->vctx;
qfv_device_t *device = ctx->device;
const char *shader_path = PL_String (item);
if (!(*handle = QFV_CreateShaderModule (device, shader_path))) {
PL_Message (messages, item, "could not find shader %s", shader_path);
return 0;
}
return 1;
}
[vulkan] Implement pipeline layout creation It seems to work when parsing the layouts. They can be created in-line (in theory) or in a "setLayouts" node and then referenced by name.
2021-01-04 08:36:11 +00:00
[vulkan] Implement pipeline creation The prototypes for handle parsers needed to be changes because it turned out "single" was inappropriate for handles as "single" allocates memory for the parsed object, but handles must be written directly.
2021-01-05 14:42:30 +00:00
static int
parse_VkDescriptorSetLayout_array (const plfield_t *field,
const plitem_t *item, void *data,
plitem_t *messages, void *context)
{
void *layout[] = { data };
return parse_VkDescriptorSetLayout (item, layout, messages, context);
}
[vulkan] Implement pipeline layout creation It seems to work when parsing the layouts. They can be created in-line (in theory) or in a "setLayouts" node and then referenced by name.
2021-01-04 08:36:11 +00:00
static const char *
[vulkan] Generate code for vulkan handles The handles can be created in place or in resource blocks and referred to by name (resource block code gen next).
2021-01-04 23:38:35 +00:00
handleref_getkey (const void *hr, void *unused)
[vulkan] Implement pipeline layout creation It seems to work when parsing the layouts. They can be created in-line (in theory) or in a "setLayouts" node and then referenced by name.
2021-01-04 08:36:11 +00:00
{
[vulkan] Generate code for vulkan handles The handles can be created in place or in resource blocks and referred to by name (resource block code gen next).
2021-01-04 23:38:35 +00:00
return ((handleref_t *)hr)->name;
[vulkan] Implement pipeline layout creation It seems to work when parsing the layouts. They can be created in-line (in theory) or in a "setLayouts" node and then referenced by name.
2021-01-04 08:36:11 +00:00
}
static void
[vulkan] Generate code for vulkan handles The handles can be created in place or in resource blocks and referred to by name (resource block code gen next).
2021-01-04 23:38:35 +00:00
handleref_free (void *hr, void *_ctx)
[vulkan] Implement pipeline layout creation It seems to work when parsing the layouts. They can be created in-line (in theory) or in a "setLayouts" node and then referenced by name.
2021-01-04 08:36:11 +00:00
{
[vulkan] Generate code for vulkan handles The handles can be created in place or in resource blocks and referred to by name (resource block code gen next).
2021-01-04 23:38:35 +00:00
__auto_type handleref = (handleref_t *) hr;
free (handleref->name);
free (handleref);
[vulkan] Implement pipeline layout creation It seems to work when parsing the layouts. They can be created in-line (in theory) or in a "setLayouts" node and then referenced by name.
2021-01-04 08:36:11 +00:00
}
[vulkan] Generate code for vulkan handles The handles can be created in place or in resource blocks and referred to by name (resource block code gen next).
2021-01-04 23:38:35 +00:00
static void
setLayout_free (void *hr, void *_ctx)
[vulkan] Implement pipeline layout creation It seems to work when parsing the layouts. They can be created in-line (in theory) or in a "setLayouts" node and then referenced by name.
2021-01-04 08:36:11 +00:00
{
[vulkan] Generate code for vulkan handles The handles can be created in place or in resource blocks and referred to by name (resource block code gen next).
2021-01-04 23:38:35 +00:00
__auto_type handleref = (handleref_t *) hr;
__auto_type layout = (VkDescriptorSetLayout) handleref->handle;
__auto_type ctx = (vulkan_ctx_t *) _ctx;
[vulkan] Implement pipeline layout creation It seems to work when parsing the layouts. They can be created in-line (in theory) or in a "setLayouts" node and then referenced by name.
2021-01-04 08:36:11 +00:00
qfv_device_t *device = ctx->device;
qfv_devfuncs_t *dfunc = device->funcs;
[vulkan] Clear out the resource tables on shutdown This would take care of undestroyed resources if there wasn't a problem with invalid memory use. Not sure what's going on just yet.
2021-01-05 08:48:00 +00:00
if (layout) {
dfunc->vkDestroyDescriptorSetLayout (device->dev, layout, 0);
}
[vulkan] Generate code for vulkan handles The handles can be created in place or in resource blocks and referred to by name (resource block code gen next).
2021-01-04 23:38:35 +00:00
handleref_free (handleref, ctx);
}
[vulkan] Implement pipeline layout creation It seems to work when parsing the layouts. They can be created in-line (in theory) or in a "setLayouts" node and then referenced by name.
2021-01-04 08:36:11 +00:00
[vulkan] Generate code for resource nodes This makes it easy to add resource nodes defining contextually named resources. It is already used for shaders, set layouts, and pipeline layouts.
2021-01-05 05:15:35 +00:00
static void
shaderModule_free (void *hr, void *_ctx)
{
__auto_type handleref = (handleref_t *) hr;
__auto_type module = (VkShaderModule) handleref->handle;
__auto_type ctx = (vulkan_ctx_t *) _ctx;
qfv_device_t *device = ctx->device;
qfv_devfuncs_t *dfunc = device->funcs;
[vulkan] Clear out the resource tables on shutdown This would take care of undestroyed resources if there wasn't a problem with invalid memory use. Not sure what's going on just yet.
2021-01-05 08:48:00 +00:00
if (module) {
dfunc->vkDestroyShaderModule (device->dev, module, 0);
}
[vulkan] Generate code for resource nodes This makes it easy to add resource nodes defining contextually named resources. It is already used for shaders, set layouts, and pipeline layouts.
2021-01-05 05:15:35 +00:00
handleref_free (handleref, ctx);
}
static void
pipelineLayout_free (void *hr, void *_ctx)
{
__auto_type handleref = (handleref_t *) hr;
__auto_type layout = (VkPipelineLayout) handleref->handle;
__auto_type ctx = (vulkan_ctx_t *) _ctx;
qfv_device_t *device = ctx->device;
qfv_devfuncs_t *dfunc = device->funcs;
[vulkan] Clear out the resource tables on shutdown This would take care of undestroyed resources if there wasn't a problem with invalid memory use. Not sure what's going on just yet.
2021-01-05 08:48:00 +00:00
if (layout) {
dfunc->vkDestroyPipelineLayout (device->dev, layout, 0);
};
[vulkan] Generate code for resource nodes This makes it easy to add resource nodes defining contextually named resources. It is already used for shaders, set layouts, and pipeline layouts.
2021-01-05 05:15:35 +00:00
handleref_free (handleref, ctx);
}
[vulkan] Parse descriptor pools
2021-01-09 16:53:15 +00:00
static void
descriptorPool_free (void *hr, void *_ctx)
{
__auto_type handleref = (handleref_t *) hr;
__auto_type pool = (VkDescriptorPool) handleref->handle;
__auto_type ctx = (vulkan_ctx_t *) _ctx;
qfv_device_t *device = ctx->device;
qfv_devfuncs_t *dfunc = device->funcs;
if (pool) {
dfunc->vkDestroyDescriptorPool (device->dev, pool, 0);
};
handleref_free (handleref, ctx);
}
[vulkan] Generate code for vulkan handles The handles can be created in place or in resource blocks and referred to by name (resource block code gen next).
2021-01-04 23:38:35 +00:00
static hashtab_t *enum_symtab;
[vulkan] Implement pipeline layout creation It seems to work when parsing the layouts. They can be created in-line (in theory) or in a "setLayouts" node and then referenced by name.
2021-01-04 08:36:11 +00:00
[vulkan] Generate code for vulkan handles The handles can be created in place or in resource blocks and referred to by name (resource block code gen next).
2021-01-04 23:38:35 +00:00
static int
parse_BasePipeline (const plitem_t *item, void **data,
plitem_t *messages, parsectx_t *context)
{
*(VkPipeline *) data = 0;
PL_Message (messages, item, "not implemented");
return 0;
[vulkan] Implement pipeline layout creation It seems to work when parsing the layouts. They can be created in-line (in theory) or in a "setLayouts" node and then referenced by name.
2021-01-04 08:36:11 +00:00
}
[vulkan] Generate code for vulkan handles The handles can be created in place or in resource blocks and referred to by name (resource block code gen next).
2021-01-04 23:38:35 +00:00
#include "libs/video/renderer/vulkan/vkparse.cinc"
[vulkan] Provide access to swapchain image count This necessitated hand-writing qfv_swapchain_t's descriptors as I don't feel like getting that complicated with vkgen at this stage and it's not really appropriate anyway? qfv_swapchain_t is meant to be read-only and not parsed from a plist.
2021-01-09 16:38:31 +00:00
static exprsym_t imageset_symbols[] = {
{"size", &cexpr_size_t, (void *)field_offset (qfv_imageset_t, size)},
{ }
};
static exprtab_t imageset_symtab = {
imageset_symbols,
};
exprtype_t imageset_type = {
"imageset",
sizeof (qfv_imageset_t *),
cexpr_struct_pointer_binops,
0,
&imageset_symtab,
};
static exprsym_t qfv_swapchain_t_symbols[] = {
{"format", &VkFormat_type, (void *)field_offset (qfv_swapchain_t, format)},
{"images", &imageset_type, (void *)field_offset (qfv_swapchain_t, images)},
{ }
};
static exprtab_t qfv_swapchain_t_symtab = {
qfv_swapchain_t_symbols,
};
exprtype_t qfv_swapchain_t_type = {
"qfv_swapchain_t",
sizeof (qfv_swapchain_t),
cexpr_struct_binops,
0,
&qfv_swapchain_t_symtab,
};
[vulkan] Start work on scripted pipeline Nothing is actually done yet other than parsing the built-in property list to property list items (the actual parser is just a skeleton), but everything compiles
2020-07-16 06:42:49 +00:00
typedef struct qfv_renderpass_s {
qfv_attachmentdescription_t *attachments;
qfv_subpassparametersset_t *subpasses;
qfv_subpassdependency_t *dependencies;
} qfv_renderpass_t;
static plelement_t parse_qfv_renderpass_attachments_data = {
QFDictionary,
sizeof (VkAttachmentDescription),
malloc,
parse_VkAttachmentDescription,
0,
};
static plelement_t parse_qfv_renderpass_subpasses_data = {
QFDictionary,
sizeof (VkSubpassDescription),
malloc,
parse_VkSubpassDescription,
0,
};
static plelement_t parse_qfv_renderpass_dependencies_data = {
QFDictionary,
sizeof (VkSubpassDependency),
malloc,
parse_VkSubpassDependency,
0,
};
static plfield_t renderpass_fields[] = {
{ "attachments", field_offset (qfv_renderpass_t, attachments), QFArray,
[vulkan] Implement most of the parser This gets renderpass parsing almost working (not hooked up, though). The missing bits are support for expressions for flags (namely support for the | operator) and references (eg $swapchain.format). However, this shows that the basic concept for the parser is working.
2020-07-16 15:29:53 +00:00
PL_ParseArray, &parse_qfv_renderpass_attachments_data },
[vulkan] Start work on scripted pipeline Nothing is actually done yet other than parsing the built-in property list to property list items (the actual parser is just a skeleton), but everything compiles
2020-07-16 06:42:49 +00:00
{ "subpasses", field_offset (qfv_renderpass_t, subpasses), QFArray,
[vulkan] Implement most of the parser This gets renderpass parsing almost working (not hooked up, though). The missing bits are support for expressions for flags (namely support for the | operator) and references (eg $swapchain.format). However, this shows that the basic concept for the parser is working.
2020-07-16 15:29:53 +00:00
PL_ParseArray, &parse_qfv_renderpass_subpasses_data },
[vulkan] Start work on scripted pipeline Nothing is actually done yet other than parsing the built-in property list to property list items (the actual parser is just a skeleton), but everything compiles
2020-07-16 06:42:49 +00:00
{ "dependencies", field_offset (qfv_renderpass_t, dependencies), QFArray,
[vulkan] Implement most of the parser This gets renderpass parsing almost working (not hooked up, though). The missing bits are support for expressions for flags (namely support for the | operator) and references (eg $swapchain.format). However, this shows that the basic concept for the parser is working.
2020-07-16 15:29:53 +00:00
PL_ParseArray, &parse_qfv_renderpass_dependencies_data },
[vulkan] Start work on scripted pipeline Nothing is actually done yet other than parsing the built-in property list to property list items (the actual parser is just a skeleton), but everything compiles
2020-07-16 06:42:49 +00:00
{}
};
[vulkan] Implement pipeline creation The prototypes for handle parsers needed to be changes because it turned out "single" was inappropriate for handles as "single" allocates memory for the parsed object, but handles must be written directly.
2021-01-05 14:42:30 +00:00
void
QFV_ParseResources (vulkan_ctx_t *ctx, plitem_t *pipelinedef)
{
plitem_t *messages = PL_NewArray ();
exprctx_t exprctx = {};
parsectx_t parsectx = { &exprctx, ctx };
int ret = 1;
exprctx.memsuper = new_memsuper ();
exprctx.messages = messages;
exprctx.hashlinks = &ctx->hashlinks;
if (!ctx->setLayouts) {
ctx->shaderModules = Hash_NewTable (23, handleref_getkey,
shaderModule_free,
ctx, &ctx->hashlinks);
ctx->setLayouts = Hash_NewTable (23, handleref_getkey, setLayout_free,
ctx, &ctx->hashlinks);
ctx->pipelineLayouts = Hash_NewTable (23, handleref_getkey,
pipelineLayout_free,
ctx, &ctx->hashlinks);
[vulkan] Parse descriptor pools
2021-01-09 16:53:15 +00:00
ctx->descriptorPools = Hash_NewTable (23, handleref_getkey,
descriptorPool_free,
ctx, &ctx->hashlinks);
[vulkan] Implement pipeline creation The prototypes for handle parsers needed to be changes because it turned out "single" was inappropriate for handles as "single" allocates memory for the parsed object, but handles must be written directly.
2021-01-05 14:42:30 +00:00
}
for (parseres_t *res = parse_resources; res->name; res++) {
plitem_t *item = PL_ObjectForKey (pipelinedef, res->name);
if (item) {
__auto_type table = *(hashtab_t **) ((size_t) ctx + res->offset);
Sys_Printf ("found %s\n", res->name);
ret &= PL_ParseSymtab (res->field, item, table, messages,
&parsectx);
}
}
if (!ret || developer->int_val & SYS_VULKAN) {
for (int i = 0; i < PL_A_NumObjects (messages); i++) {
Sys_Printf ("%s\n", PL_String (PL_ObjectAtIndex (messages, i)));
}
}
PL_Free (messages);
delete_memsuper (exprctx.memsuper);
}
static const char *
enum_symtab_getkey (const void *e, void *unused)
{
__auto_type enm = (const exprenum_t *) e;
return enm->type->name;
}
void
QFV_InitParse (vulkan_ctx_t *ctx)
{
exprctx_t context = {};
enum_symtab = Hash_NewTable (61, enum_symtab_getkey, 0, 0,
&ctx->hashlinks);
context.hashlinks = &ctx->hashlinks;
vkgen_init_symtabs (&context);
[vulkan] Provide access to swapchain image count This necessitated hand-writing qfv_swapchain_t's descriptors as I don't feel like getting that complicated with vkgen at this stage and it's not really appropriate anyway? qfv_swapchain_t is meant to be read-only and not parsed from a plist.
2021-01-09 16:38:31 +00:00
cexpr_init_symtab (&qfv_swapchain_t_symtab, &context);
cexpr_init_symtab (&imageset_symtab, &context);
[vulkan] Implement pipeline creation The prototypes for handle parsers needed to be changes because it turned out "single" was inappropriate for handles as "single" allocates memory for the parsed object, but handles must be written directly.
2021-01-05 14:42:30 +00:00
}
exprenum_t *
QFV_GetEnum (const char *name)
{
return Hash_Find (enum_symtab, name);
}
[vulkan] Start work on scripted pipeline Nothing is actually done yet other than parsing the built-in property list to property list items (the actual parser is just a skeleton), but everything compiles
2020-07-16 06:42:49 +00:00
VkRenderPass
[vulkan] Hook up the expression parser The pipeline parser still isn't hooked up yet as something isn't quite right, but it seems all the parsing works.
2020-12-21 09:38:31 +00:00
QFV_ParseRenderPass (vulkan_ctx_t *ctx, plitem_t *plist)
[vulkan] Start work on scripted pipeline Nothing is actually done yet other than parsing the built-in property list to property list items (the actual parser is just a skeleton), but everything compiles
2020-07-16 06:42:49 +00:00
{
[vulkan] Hook up the expression parser The pipeline parser still isn't hooked up yet as something isn't quite right, but it seems all the parsing works.
2020-12-21 09:38:31 +00:00
qfv_device_t *device = ctx->device;
[vulkan] Start work on scripted pipeline Nothing is actually done yet other than parsing the built-in property list to property list items (the actual parser is just a skeleton), but everything compiles
2020-07-16 06:42:49 +00:00
qfv_renderpass_t renderpass_data = {};
plitem_t *messages = PL_NewArray ();
VkRenderPass renderpass;
[vulkan] Hook up the expression parser The pipeline parser still isn't hooked up yet as something isn't quite right, but it seems all the parsing works.
2020-12-21 09:38:31 +00:00
exprsym_t var_syms[] = {
{"swapchain", &qfv_swapchain_t_type, ctx->swapchain},
[vulkan] Ensure msaa settings are consistent I had forgotten that msaa samples was governed by the driver (as a max) and the renderpass setup code simply took the max. Thus why 1 vs 8 caused the display to render incorrectly.
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{"msaaSamples", &VkSampleCountFlagBits_type, &ctx->msaaSamples},
[vulkan] Hook up the expression parser The pipeline parser still isn't hooked up yet as something isn't quite right, but it seems all the parsing works.
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{}
};
exprtab_t vars_tab = { var_syms, 0 };
exprctx_t exprctx = {};
[vulkan] Add support for custom parsers And provisionally parse shader stage defs.
2020-12-23 16:36:17 +00:00
parsectx_t parsectx = { &exprctx, ctx };
[vulkan] Hook up the expression parser The pipeline parser still isn't hooked up yet as something isn't quite right, but it seems all the parsing works.
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exprctx.external_variables = &vars_tab;
exprctx.memsuper = new_memsuper ();
exprctx.messages = messages;
[util] Make exprctx hashlinks double pointer The way I wound up using the field meant that exprctx should not "own" the hashlinks chain, but rather just point to it. This fixes the nasty access errors I had.
2021-01-05 10:55:17 +00:00
exprctx.hashlinks = &ctx->hashlinks;
[vulkan] Hook up the expression parser The pipeline parser still isn't hooked up yet as something isn't quite right, but it seems all the parsing works.
2020-12-21 09:38:31 +00:00
cexpr_init_symtab (&vars_tab, &exprctx);
[vulkan] Start work on scripted pipeline Nothing is actually done yet other than parsing the built-in property list to property list items (the actual parser is just a skeleton), but everything compiles
2020-07-16 06:42:49 +00:00
[util] Rename PL_ParseDictionary to PL_ParseStruct Struct is far more appropriate for its function, and I need to parse a dictionary into a hash table.
2020-12-24 04:33:37 +00:00
if (!PL_ParseStruct (renderpass_fields, plist, &renderpass_data,
messages, &parsectx)) {
[vulkan] Start work on scripted pipeline Nothing is actually done yet other than parsing the built-in property list to property list items (the actual parser is just a skeleton), but everything compiles
2020-07-16 06:42:49 +00:00
for (int i = 0; i < PL_A_NumObjects (messages); i++) {
Sys_Printf ("%s\n", PL_String (PL_ObjectAtIndex (messages, i)));
}
return 0;
}
PL_Free (messages);
[vulkan] Hook up the expression parser The pipeline parser still isn't hooked up yet as something isn't quite right, but it seems all the parsing works.
2020-12-21 09:38:31 +00:00
delete_memsuper (exprctx.memsuper);
[vulkan] Start work on scripted pipeline Nothing is actually done yet other than parsing the built-in property list to property list items (the actual parser is just a skeleton), but everything compiles
2020-07-16 06:42:49 +00:00
renderpass = QFV_CreateRenderPass (device,
renderpass_data.attachments,
renderpass_data.subpasses,
renderpass_data.dependencies);
free (renderpass_data.attachments);
for (size_t i = 0; i < renderpass_data.subpasses->size; i++) {
free ((void *) renderpass_data.subpasses->a[i].pInputAttachments);
free ((void *) renderpass_data.subpasses->a[i].pColorAttachments);
free ((void *) renderpass_data.subpasses->a[i].pResolveAttachments);
free ((void *) renderpass_data.subpasses->a[i].pDepthStencilAttachment);
free ((void *) renderpass_data.subpasses->a[i].pPreserveAttachments);
}
free (renderpass_data.subpasses);
free (renderpass_data.dependencies);
return renderpass;
}
[vulkan] Hook up the expression parser The pipeline parser still isn't hooked up yet as something isn't quite right, but it seems all the parsing works.
2020-12-21 09:38:31 +00:00
[vulkan] Implement pipeline creation The prototypes for handle parsers needed to be changes because it turned out "single" was inappropriate for handles as "single" allocates memory for the parsed object, but handles must be written directly.
2021-01-05 14:42:30 +00:00
VkPipeline
QFV_ParsePipeline (vulkan_ctx_t *ctx, plitem_t *plist)
[vulkan] Implement pipeline layout creation It seems to work when parsing the layouts. They can be created in-line (in theory) or in a "setLayouts" node and then referenced by name.
2021-01-04 08:36:11 +00:00
{
[vulkan] Implement pipeline creation The prototypes for handle parsers needed to be changes because it turned out "single" was inappropriate for handles as "single" allocates memory for the parsed object, but handles must be written directly.
2021-01-05 14:42:30 +00:00
qfv_device_t *device = ctx->device;
[vulkan] Implement pipeline layout creation It seems to work when parsing the layouts. They can be created in-line (in theory) or in a "setLayouts" node and then referenced by name.
2021-01-04 08:36:11 +00:00
plitem_t *messages = PL_NewArray ();
exprctx_t exprctx = {};
parsectx_t parsectx = { &exprctx, ctx };
[vulkan] Implement pipeline creation The prototypes for handle parsers needed to be changes because it turned out "single" was inappropriate for handles as "single" allocates memory for the parsed object, but handles must be written directly.
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exprsym_t var_syms[] = {
{"msaaSamples", &VkSampleCountFlagBits_type, &ctx->msaaSamples},
{}
};
exprtab_t vars_tab = { var_syms, 0 };
[vulkan] Implement pipeline layout creation It seems to work when parsing the layouts. They can be created in-line (in theory) or in a "setLayouts" node and then referenced by name.
2021-01-04 08:36:11 +00:00
[vulkan] Implement pipeline creation The prototypes for handle parsers needed to be changes because it turned out "single" was inappropriate for handles as "single" allocates memory for the parsed object, but handles must be written directly.
2021-01-05 14:42:30 +00:00
exprctx.external_variables = &vars_tab;
[vulkan] Implement pipeline layout creation It seems to work when parsing the layouts. They can be created in-line (in theory) or in a "setLayouts" node and then referenced by name.
2021-01-04 08:36:11 +00:00
exprctx.memsuper = new_memsuper ();
exprctx.messages = messages;
[util] Make exprctx hashlinks double pointer The way I wound up using the field meant that exprctx should not "own" the hashlinks chain, but rather just point to it. This fixes the nasty access errors I had.
2021-01-05 10:55:17 +00:00
exprctx.hashlinks = &ctx->hashlinks;
[vulkan] Implement pipeline layout creation It seems to work when parsing the layouts. They can be created in-line (in theory) or in a "setLayouts" node and then referenced by name.
2021-01-04 08:36:11 +00:00
[vulkan] Implement pipeline creation The prototypes for handle parsers needed to be changes because it turned out "single" was inappropriate for handles as "single" allocates memory for the parsed object, but handles must be written directly.
2021-01-05 14:42:30 +00:00
cexpr_init_symtab (&vars_tab, &exprctx);
[vulkan] Generate code for resource nodes This makes it easy to add resource nodes defining contextually named resources. It is already used for shaders, set layouts, and pipeline layouts.
2021-01-05 05:15:35 +00:00
[vulkan] Implement pipeline creation The prototypes for handle parsers needed to be changes because it turned out "single" was inappropriate for handles as "single" allocates memory for the parsed object, but handles must be written directly.
2021-01-05 14:42:30 +00:00
__auto_type cInfo = QFV_AllocGraphicsPipelineCreateInfoSet (1, alloca);
memset (&cInfo->a[0], 0, sizeof (cInfo->a[0]));
if (!parse_VkGraphicsPipelineCreateInfo (0, plist, &cInfo->a[0],
messages, &parsectx)) {
[vulkan] Implement pipeline layout creation It seems to work when parsing the layouts. They can be created in-line (in theory) or in a "setLayouts" node and then referenced by name.
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for (int i = 0; i < PL_A_NumObjects (messages); i++) {
Sys_Printf ("%s\n", PL_String (PL_ObjectAtIndex (messages, i)));
}
[vulkan] Implement pipeline creation The prototypes for handle parsers needed to be changes because it turned out "single" was inappropriate for handles as "single" allocates memory for the parsed object, but handles must be written directly.
2021-01-05 14:42:30 +00:00
return 0;
[vulkan] Implement pipeline layout creation It seems to work when parsing the layouts. They can be created in-line (in theory) or in a "setLayouts" node and then referenced by name.
2021-01-04 08:36:11 +00:00
}
PL_Free (messages);
delete_memsuper (exprctx.memsuper);
[vulkan] Implement pipeline creation The prototypes for handle parsers needed to be changes because it turned out "single" was inappropriate for handles as "single" allocates memory for the parsed object, but handles must be written directly.
2021-01-05 14:42:30 +00:00
cInfo->a[0].renderPass = ctx->renderpass.renderpass;
__auto_type plSet = QFV_CreateGraphicsPipelines (device, 0, cInfo);
VkPipeline pipeline = plSet->a[0];
free (plSet);
return pipeline;
[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
}
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