gpu: move BufferBindingType -> Buffer.BindingType

Signed-off-by: Stephen Gutekanst <stephen@hexops.com>

gpu/src/Buffer.zig

@@ -42,6 +42,13 @@ pub const Descriptor = struct {
     mapped_at_creation: bool,
 };
 
+pub const BindingType = enum(u32) {
+    none = 0x00000000,
+    uniform = 0x00000001,
+    storage = 0x00000002,
+    read_only_storage = 0x00000003,
+};
+
 test "syntax" {
     _ = VTable;
     _ = reference;
@@ -49,4 +56,5 @@ test "syntax" {
     _ = destroy;
     _ = setLabel;
     _ = Descriptor;
+    _ = BindingType;
 }

gpu/src/enums.zig

@@ -57,13 +57,6 @@ pub const BlendOperation = enum(u32) {
     max = 0x00000004,
 };
 
-pub const BufferBindingType = enum(u32) {
-    none = 0x00000000,
-    uniform = 0x00000001,
-    storage = 0x00000002,
-    read_only_storage = 0x00000003,
-};
-
 pub const BufferMapAsyncStatus = enum(u32) {
     success = 0x00000000,
     err = 0x00000001,
@@ -350,7 +343,6 @@ test "syntax" {
     _ = AlphaMode;
     _ = BlendFactor;
     _ = BlendOperation;
-    _ = BufferBindingType;
     _ = BufferMapAsyncStatus;
     _ = CompareFunction;
     _ = CompilationInfoRequestStatus;

gpu/src/main.zig

@@ -99,7 +99,6 @@ pub const AddressMode = @import("enums.zig").AddressMode;
 pub const AlphaMode = @import("enums.zig").AlphaMode;
 pub const BlendFactor = @import("enums.zig").BlendFactor;
 pub const BlendOperation = @import("enums.zig").BlendOperation;
-pub const BufferBindingType = @import("enums.zig").BufferBindingType;
 pub const BufferMapAsyncStatus = @import("enums.zig").BufferMapAsyncStatus;
 pub const CompareFunction = @import("enums.zig").CompareFunction;
 pub const CompilationInfoRequestStatus = @import("enums.zig").CompilationInfoRequestStatus;

gpu/src/structs.zig

@@ -2,7 +2,6 @@
 const Buffer = @import("Buffer.zig");
 const Sampler = @import("Sampler.zig");
 const TextureView = @import("TextureView.zig");
-const BufferBindingType = @import("enums.zig").BufferBindingType;
 const CompilationMessageType = @import("enums.zig").CompilationMessageType;
 const PrimitiveTopology = @import("enums.zig").PrimitiveTopology;
 const IndexFormat = @import("enums.zig").IndexFormat;
@@ -19,7 +18,7 @@ pub const BindGroupEntry = struct {
 };
 
 pub const BufferBindingLayout = struct {
-    type: BufferBindingType,
+    type: Buffer.BindingType,
     has_dynamic_offset: bool,
     min_binding_size: u64,
 };