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vkd3d-compiler: Add an option to specify the buffer type to use for buffer UAV bindings.

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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 2020-08-04 14:43:32 +04:30 committed by Alexandre Julliard
parent ffe0dca779
commit b2dcff0ecf
1 changed files with 33 additions and 1 deletions
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34
programs/vkd3d-compiler/main.c
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@ -27,11 +27,12 @@
#include "vkd3d_common.h"
#include "vkd3d_shader.h"
#define MAX_COMPILE_OPTIONS 1
#define MAX_COMPILE_OPTIONS 2
enum
{
OPTION_HELP = CHAR_MAX + 1,
OPTION_BUFFER_UAV,
OPTION_OUTPUT,
OPTION_STRIP_DEBUG,
OPTION_VERSION,
@ -101,6 +102,9 @@ static void print_usage(const char *program_name)
"[options...] file\n"
"Options:\n"
" -h, --help Display this information and exit.\n"
" --buffer-uav=<type> Specify the buffer type to use for buffer UAV bindings.\n"
" Valid values are 'buffer-texture' (default) and\n"
" 'storage-buffer'.\n"
" -o, --output=<file> Write the output to <file>.\n"
" --strip-debug Strip debug information from the output.\n"
" -V, --version Display version information and exit.\n"
@ -151,6 +155,23 @@ static void add_compile_option(struct options *options,
o->value = value;
}
static bool parse_buffer_uav(enum vkd3d_shader_compile_option_buffer_uav *buffer_uav, const char *arg)
{
if (!strcmp(arg, "buffer-texture"))
{
*buffer_uav = VKD3D_SHADER_COMPILE_OPTION_BUFFER_UAV_STORAGE_TEXEL_BUFFER;
return true;
}
if (!strcmp(arg, "storage-buffer"))
{
*buffer_uav = VKD3D_SHADER_COMPILE_OPTION_BUFFER_UAV_STORAGE_BUFFER;
return true;
}
return false;
}
static enum vkd3d_shader_source_type parse_source_type(const char *source)
{
if (!strcmp(source, "dxbc-tpf") || !strcmp(source, "none"))
@ -161,11 +182,13 @@ static enum vkd3d_shader_source_type parse_source_type(const char *source)
static bool parse_command_line(int argc, char **argv, struct options *options)
{
enum vkd3d_shader_compile_option_buffer_uav buffer_uav;
int option;
static struct option long_options[] =
{
{"help", no_argument, NULL, OPTION_HELP},
{"buffer-uav", required_argument, NULL, OPTION_BUFFER_UAV},
{"output", required_argument, NULL, OPTION_OUTPUT},
{"strip-debug", no_argument, NULL, OPTION_STRIP_DEBUG},
{"version", no_argument, NULL, OPTION_VERSION},
@ -182,6 +205,15 @@ static bool parse_command_line(int argc, char **argv, struct options *options)
switch (option)
{
case OPTION_BUFFER_UAV:
if (!parse_buffer_uav(&buffer_uav, optarg))
{
fprintf(stderr, "Invalid buffer UAV type '%s' specified.\n", optarg);
return false;
}
add_compile_option(options, VKD3D_SHADER_COMPILE_OPTION_BUFFER_UAV, buffer_uav);
break;
case OPTION_OUTPUT:
case 'o':
options->output_filename = optarg;