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vkd3d-shader/hlsl: Pass the arguments to hlsl_new_resource_load() as an indirect structure.

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The function has far too many arguments, including multiple different arguments
with the same type. Use a structure for clarity and to avoid errors.

Merge hlsl_new_sample_lod() into hlsl_new_resource_load() accordingly.
This commit is contained in:
Zebediah Figura
2022-09-26 18:20:22 -05:00
committed by Alexandre Julliard
parent fb724d60e3
commit 15a0b44ada
Notes: Alexandre Julliard 2022-10-18 00:13:00 +02:00 
Approved-by: Henri Verbeet (@hverbeet)
Approved-by: Alexandre Julliard (@julliard)
Merge-Request: https://gitlab.winehq.org/wine/vkd3d/-/merge_requests/17
3 changed files with 57 additions and 63 deletions
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73
libs/vkd3d-shader/hlsl.y
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@@ -2501,9 +2501,8 @@ static bool add_method_call(struct hlsl_ctx *ctx, struct list *instrs, struct hl
{
const unsigned int sampler_dim = hlsl_sampler_dim_count(object_type->sampler_dim);
const unsigned int offset_dim = hlsl_offset_dim_count(object_type->sampler_dim);
struct hlsl_resource_load_params load_params = {.type = HLSL_RESOURCE_LOAD};
struct hlsl_ir_resource_load *load;
struct hlsl_ir_node *offset = NULL;
struct hlsl_ir_node *coords;
bool multisampled;
multisampled = object_type->sampler_dim == HLSL_SAMPLER_DIM_2DMS
@@ -2524,7 +2523,7 @@ static bool add_method_call(struct hlsl_ctx *ctx, struct list *instrs, struct hl
assert(offset_dim);
if (params->args_count > 1 + multisampled)
{
if (!(offset = add_implicit_conversion(ctx, instrs, params->args[1 + multisampled],
if (!(load_params.texel_offset = add_implicit_conversion(ctx, instrs, params->args[1 + multisampled],
hlsl_get_vector_type(ctx, HLSL_TYPE_INT, offset_dim), loc)))
return false;
}
@@ -2534,12 +2533,14 @@ static bool add_method_call(struct hlsl_ctx *ctx, struct list *instrs, struct hl
}
/* +1 for the mipmap level */
if (!(coords = add_implicit_conversion(ctx, instrs, params->args[0],
if (!(load_params.coords = add_implicit_conversion(ctx, instrs, params->args[0],
hlsl_get_vector_type(ctx, HLSL_TYPE_INT, sampler_dim + 1), loc)))
return false;
if (!(load = hlsl_new_resource_load(ctx, object_type->e.resource_format, HLSL_RESOURCE_LOAD,
&object_load->src, NULL, coords, offset, loc)))
load_params.format = object_type->e.resource_format;
load_params.resource = object_load->src;
if (!(load = hlsl_new_resource_load(ctx, &load_params, loc)))
return false;
list_add_tail(instrs, &load->node.entry);
return true;
@@ -2550,11 +2551,10 @@ static bool add_method_call(struct hlsl_ctx *ctx, struct list *instrs, struct hl
{
const unsigned int sampler_dim = hlsl_sampler_dim_count(object_type->sampler_dim);
const unsigned int offset_dim = hlsl_offset_dim_count(object_type->sampler_dim);
struct hlsl_resource_load_params load_params = {.type = HLSL_RESOURCE_SAMPLE};
const struct hlsl_type *sampler_type;
struct hlsl_ir_resource_load *load;
struct hlsl_ir_node *offset = NULL;
struct hlsl_ir_load *sampler_load;
struct hlsl_ir_node *coords;
if (params->args_count < 2 || params->args_count > 4 + !!offset_dim)
{
@@ -2580,13 +2580,13 @@ static bool add_method_call(struct hlsl_ctx *ctx, struct list *instrs, struct hl
/* Only HLSL_IR_LOAD can return an object. */
sampler_load = hlsl_ir_load(params->args[0]);
if (!(coords = add_implicit_conversion(ctx, instrs, params->args[1],
if (!(load_params.coords = add_implicit_conversion(ctx, instrs, params->args[1],
hlsl_get_vector_type(ctx, HLSL_TYPE_FLOAT, sampler_dim), loc)))
return false;
if (offset_dim && params->args_count > 2)
{
if (!(offset = add_implicit_conversion(ctx, instrs, params->args[2],
if (!(load_params.texel_offset = add_implicit_conversion(ctx, instrs, params->args[2],
hlsl_get_vector_type(ctx, HLSL_TYPE_INT, offset_dim), loc)))
return false;
}
@@ -2596,8 +2596,11 @@ static bool add_method_call(struct hlsl_ctx *ctx, struct list *instrs, struct hl
if (params->args_count > 3 + !!offset_dim)
hlsl_fixme(ctx, loc, "Tiled resource status argument.");
if (!(load = hlsl_new_resource_load(ctx, object_type->e.resource_format,
HLSL_RESOURCE_SAMPLE, &object_load->src, &sampler_load->src, coords, offset, loc)))
load_params.format = object_type->e.resource_format;
load_params.resource = object_load->src;
load_params.sampler = sampler_load->src;
if (!(load = hlsl_new_resource_load(ctx, &load_params, loc)))
return false;
list_add_tail(instrs, &load->node.entry);
@@ -2612,33 +2615,30 @@ static bool add_method_call(struct hlsl_ctx *ctx, struct list *instrs, struct hl
{
const unsigned int sampler_dim = hlsl_sampler_dim_count(object_type->sampler_dim);
const unsigned int offset_dim = hlsl_offset_dim_count(object_type->sampler_dim);
enum hlsl_resource_load_type load_type;
struct hlsl_resource_load_params load_params = {0};
const struct hlsl_type *sampler_type;
struct hlsl_ir_resource_load *load;
struct hlsl_ir_node *offset = NULL;
struct hlsl_ir_load *sampler_load;
struct hlsl_type *result_type;
struct hlsl_ir_node *coords;
unsigned int read_channel;
if (!strcmp(name, "GatherGreen"))
{
load_type = HLSL_RESOURCE_GATHER_GREEN;
load_params.type = HLSL_RESOURCE_GATHER_GREEN;
read_channel = 1;
}
else if (!strcmp(name, "GatherBlue"))
{
load_type = HLSL_RESOURCE_GATHER_BLUE;
load_params.type = HLSL_RESOURCE_GATHER_BLUE;
read_channel = 2;
}
else if (!strcmp(name, "GatherAlpha"))
{
load_type = HLSL_RESOURCE_GATHER_ALPHA;
load_params.type = HLSL_RESOURCE_GATHER_ALPHA;
read_channel = 3;
}
else
{
load_type = HLSL_RESOURCE_GATHER_RED;
load_params.type = HLSL_RESOURCE_GATHER_RED;
read_channel = 0;
}
@@ -2669,7 +2669,7 @@ static bool add_method_call(struct hlsl_ctx *ctx, struct list *instrs, struct hl
}
else if (offset_dim && params->args_count > 2)
{
if (!(offset = add_implicit_conversion(ctx, instrs, params->args[2],
if (!(load_params.texel_offset = add_implicit_conversion(ctx, instrs, params->args[2],
hlsl_get_vector_type(ctx, HLSL_TYPE_INT, offset_dim), loc)))
return false;
}
@@ -2694,17 +2694,18 @@ static bool add_method_call(struct hlsl_ctx *ctx, struct list *instrs, struct hl
return false;
}
result_type = hlsl_get_vector_type(ctx, object_type->e.resource_format->base_type, 4);
/* Only HLSL_IR_LOAD can return an object. */
sampler_load = hlsl_ir_load(params->args[0]);
if (!(coords = add_implicit_conversion(ctx, instrs, params->args[1],
if (!(load_params.coords = add_implicit_conversion(ctx, instrs, params->args[1],
hlsl_get_vector_type(ctx, HLSL_TYPE_FLOAT, sampler_dim), loc)))
return false;
if (!(load = hlsl_new_resource_load(ctx, result_type, load_type, &object_load->src,
&sampler_load->src, coords, offset, loc)))
load_params.format = hlsl_get_vector_type(ctx, object_type->e.resource_format->base_type, 4);
load_params.resource = object_load->src;
load_params.sampler = sampler_load->src;
if (!(load = hlsl_new_resource_load(ctx, &load_params, loc)))
return false;
list_add_tail(instrs, &load->node.entry);
return true;
@@ -2713,13 +2714,12 @@ static bool add_method_call(struct hlsl_ctx *ctx, struct list *instrs, struct hl
&& object_type->sampler_dim != HLSL_SAMPLER_DIM_2DMS
&& object_type->sampler_dim != HLSL_SAMPLER_DIM_2DMSARRAY)
{
struct hlsl_resource_load_params load_params = {.type = HLSL_RESOURCE_SAMPLE_LOD};
const unsigned int sampler_dim = hlsl_sampler_dim_count(object_type->sampler_dim);
const unsigned int offset_dim = hlsl_offset_dim_count(object_type->sampler_dim);
const struct hlsl_type *sampler_type;
struct hlsl_ir_resource_load *load;
struct hlsl_ir_node *offset = NULL;
struct hlsl_ir_load *sampler_load;
struct hlsl_ir_node *coords, *lod;
if (params->args_count < 3 || params->args_count > 4 + !!offset_dim)
{
@@ -2745,17 +2745,17 @@ static bool add_method_call(struct hlsl_ctx *ctx, struct list *instrs, struct hl
/* Only HLSL_IR_LOAD can return an object. */
sampler_load = hlsl_ir_load(params->args[0]);
if (!(coords = add_implicit_conversion(ctx, instrs, params->args[1],
if (!(load_params.coords = add_implicit_conversion(ctx, instrs, params->args[1],
hlsl_get_vector_type(ctx, HLSL_TYPE_FLOAT, sampler_dim), loc)))
coords = params->args[1];
load_params.coords = params->args[1];
if (!(lod = add_implicit_conversion(ctx, instrs, params->args[2],
if (!(load_params.lod = add_implicit_conversion(ctx, instrs, params->args[2],
hlsl_get_scalar_type(ctx, HLSL_TYPE_FLOAT), loc)))
lod = params->args[2];
load_params.lod = params->args[2];
if (offset_dim && params->args_count > 3)
{
if (!(offset = add_implicit_conversion(ctx, instrs, params->args[3],
if (!(load_params.texel_offset = add_implicit_conversion(ctx, instrs, params->args[3],
hlsl_get_vector_type(ctx, HLSL_TYPE_INT, offset_dim), loc)))
return false;
}
@@ -2763,8 +2763,11 @@ static bool add_method_call(struct hlsl_ctx *ctx, struct list *instrs, struct hl
if (params->args_count > 3 + !!offset_dim)
hlsl_fixme(ctx, loc, "Tiled resource status argument.");
if (!(load = hlsl_new_sample_lod(ctx, object_type->e.resource_format,
&object_load->src, &sampler_load->src, coords, offset, lod, loc)))
load_params.format = object_type->e.resource_format;
load_params.resource = object_load->src;
load_params.sampler = sampler_load->src;
if (!(load = hlsl_new_resource_load(ctx, &load_params, loc)))
return false;
list_add_tail(instrs, &load->node.entry);
return true;