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Add shader baker to project exporter.

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Metal Support contributed by Migeran (https://migeran.com) and Stuart Carnie.

Co-authored-by: Stuart Carnie <stuart.carnie@gmail.com>
Co-authored-by: Gergely Kis <gergely.kis@migeran.com>
This commit is contained in:
Dario 2025-01-13 16:13:39 -03:00
parent 99f5a3d665
commit 5a30a7e7cd
112 changed files with 5786 additions and 4203 deletions
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93
drivers/metal/metal_objects.mm
View file

@ -53,6 +53,7 @@
#import "metal_utils.h"
#import "pixel_formats.h"
#import "rendering_device_driver_metal.h"
#import "rendering_shader_container_metal.h"
#import <os/signpost.h>
@ -1941,7 +1942,11 @@ void ShaderCacheEntry::notify_free() const {
}
@interface MDLibrary ()
- (instancetype)initWithCacheEntry:(ShaderCacheEntry *)entry;
- (instancetype)initWithCacheEntry:(ShaderCacheEntry *)entry
#ifdef DEV_ENABLED
source:(NSString *)source;
#endif
;
@end
/// Loads the MTLLibrary when the library is first accessed.
@ -1975,6 +1980,18 @@ void ShaderCacheEntry::notify_free() const {
options:(MTLCompileOptions *)options;
@end
@interface MDBinaryLibrary : MDLibrary {
id<MTLLibrary> _library;
NSError *_error;
}
- (instancetype)initWithCacheEntry:(ShaderCacheEntry *)entry
device:(id<MTLDevice>)device
#ifdef DEV_ENABLED
source:(NSString *)source
#endif
data:(dispatch_data_t)data;
@end
@implementation MDLibrary
+ (instancetype)newLibraryWithCacheEntry:(ShaderCacheEntry *)entry
@ -1992,6 +2009,26 @@ void ShaderCacheEntry::notify_free() const {
}
}
+ (instancetype)newLibraryWithCacheEntry:(ShaderCacheEntry *)entry
device:(id<MTLDevice>)device
#ifdef DEV_ENABLED
source:(NSString *)source
#endif
data:(dispatch_data_t)data {
return [[MDBinaryLibrary alloc] initWithCacheEntry:entry
device:device
#ifdef DEV_ENABLED
source:source
#endif
data:data];
}
#ifdef DEV_ENABLED
- (NSString *)originalSource {
return _original_source;
}
#endif
- (id<MTLLibrary>)library {
CRASH_NOW_MSG("Not implemented");
return nil;
@ -2005,10 +2042,17 @@ void ShaderCacheEntry::notify_free() const {
- (void)setLabel:(NSString *)label {
}
- (instancetype)initWithCacheEntry:(ShaderCacheEntry *)entry {
- (instancetype)initWithCacheEntry:(ShaderCacheEntry *)entry
#ifdef DEV_ENABLED
source:(NSString *)source
#endif
{
self = [super init];
_entry = entry;
_entry->library = self;
#ifdef DEV_ENABLED
_original_source = source;
#endif
return self;
}
@ -2024,7 +2068,11 @@ void ShaderCacheEntry::notify_free() const {
device:(id<MTLDevice>)device
source:(NSString *)source
options:(MTLCompileOptions *)options {
self = [super initWithCacheEntry:entry];
self = [super initWithCacheEntry:entry
#ifdef DEV_ENABLED
source:source
#endif
];
_complete = false;
_ready = false;
@ -2076,7 +2124,11 @@ void ShaderCacheEntry::notify_free() const {
device:(id<MTLDevice>)device
source:(NSString *)source
options:(MTLCompileOptions *)options {
self = [super initWithCacheEntry:entry];
self = [super initWithCacheEntry:entry
#ifdef DEV_ENABLED
source:source
#endif
];
_device = device;
_source = source;
_options = options;
@ -2121,3 +2173,36 @@ void ShaderCacheEntry::notify_free() const {
}
@end
@implementation MDBinaryLibrary
- (instancetype)initWithCacheEntry:(ShaderCacheEntry *)entry
device:(id<MTLDevice>)device
#ifdef DEV_ENABLED
source:(NSString *)source
#endif
data:(dispatch_data_t)data {
self = [super initWithCacheEntry:entry
#ifdef DEV_ENABLED
source:source
#endif
];
NSError *error = nil;
_library = [device newLibraryWithData:data error:&error];
if (error != nil) {
_error = error;
NSString *desc = [error description];
ERR_PRINT(vformat("Unable to load shader library: %s", desc.UTF8String));
}
return self;
}
- (id<MTLLibrary>)library {
return _library;
}
- (NSError *)error {
return _error;
}
@end