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vkd3d-compiler: Add an option to list the supported target types.

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Signed-off-by: Henri Verbeet <hverbeet@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Henri Verbeet 2020-08-11 15:36:37 +04:30 committed by Alexandre Julliard
parent 72db9eb19d
commit 67173a0021
1 changed files with 62 additions and 0 deletions
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62
programs/vkd3d-compiler/main.c
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@ -1,5 +1,6 @@
/*
* Copyright 2017 Józef Kucia for CodeWeavers
* Copyright 2020 Henri Verbeet for CodeWeavers
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
@ -35,6 +36,7 @@ enum
OPTION_BUFFER_UAV,
OPTION_OUTPUT,
OPTION_PRINT_SOURCE_TYPES,
OPTION_PRINT_TARGET_TYPES,
OPTION_STRIP_DEBUG,
OPTION_VERSION,
};
@ -52,6 +54,19 @@ source_type_info[] =
" This is the format used for Direct3D shader model 4 and 5 shaders."},
};
static const struct
{
enum vkd3d_shader_target_type type;
const char *name;
const char *description;
}
target_type_info[] =
{
{VKD3D_SHADER_TARGET_SPIRV_BINARY,
"spirv-binary", "A SPIR-V shader in binary form.\n"
" This is the format used for Vulkan shaders.\n"},
};
static bool read_shader(struct vkd3d_shader_code *shader, const char *filename)
{
struct stat st;
@ -121,6 +136,8 @@ static void print_usage(const char *program_name)
" 'storage-buffer'.\n"
" -o, --output=<file> Write the output to <file>.\n"
" --print-source-types Display the supported source types and exit.\n"
" --print-target-types Display the supported target types for the specified\n"
" source type and exit.\n"
" --strip-debug Strip debug information from the output.\n"
" -V, --version Display version information and exit.\n"
" -x <type> Specify the type of the source. Valid values are\n"
@ -138,6 +155,7 @@ struct options
enum vkd3d_shader_source_type source_type;
bool print_version;
bool print_source_types;
bool print_target_types;
struct vkd3d_shader_compile_option compile_options[MAX_COMPILE_OPTIONS];
unsigned int compile_option_count;
@ -215,6 +233,7 @@ static bool parse_command_line(int argc, char **argv, struct options *options)
{"buffer-uav", required_argument, NULL, OPTION_BUFFER_UAV},
{"output", required_argument, NULL, OPTION_OUTPUT},
{"print-source-types", no_argument, NULL, OPTION_PRINT_SOURCE_TYPES},
{"print-target-types", no_argument, NULL, OPTION_PRINT_TARGET_TYPES},
{"strip-debug", no_argument, NULL, OPTION_STRIP_DEBUG},
{"version", no_argument, NULL, OPTION_VERSION},
{NULL, 0, NULL, 0},
@ -248,6 +267,10 @@ static bool parse_command_line(int argc, char **argv, struct options *options)
options->print_source_types = true;
return true;
case OPTION_PRINT_TARGET_TYPES:
options->print_target_types = true;
break;
case OPTION_STRIP_DEBUG:
add_compile_option(options, VKD3D_SHADER_COMPILE_OPTION_STRIP_DEBUG, 1);
break;
@ -270,6 +293,9 @@ static bool parse_command_line(int argc, char **argv, struct options *options)
}
}
if (options->print_target_types)
return true;
if (optind >= argc)
return false;
@ -298,6 +324,36 @@ static void print_source_types(void)
}
}
static void print_target_types(enum vkd3d_shader_source_type source_type)
{
const enum vkd3d_shader_target_type *target_types;
const char *source_type_name;
unsigned int count, i, j;
for (i = 0; i < ARRAY_SIZE(source_type_info); ++i)
{
if (source_type == source_type_info[i].type)
{
source_type_name = source_type_info[i].name;
break;
}
}
target_types = vkd3d_shader_get_supported_target_types(source_type, &count);
fprintf(stdout, "Supported target types for source type '%s':\n", source_type_name);
for (i = 0; i < count; ++i)
{
for (j = 0; j < ARRAY_SIZE(target_type_info); ++j)
{
if (target_types[i] == target_type_info[j].type)
{
fprintf(stdout, " %s %s", target_type_info[j].name, target_type_info[j].description);
break;
}
}
}
}
int main(int argc, char **argv)
{
struct vkd3d_shader_compile_info info;
@ -326,6 +382,12 @@ int main(int argc, char **argv)
return 0;
}
if (options.print_target_types)
{
print_target_types(options.source_type);
return 0;
}
info.type = VKD3D_SHADER_STRUCTURE_TYPE_COMPILE_INFO;
info.next = NULL;
info.source_type = options.source_type;