gpu: add TODOs for slice helper candidates

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

gpu/src/bind_group.zig

@@ -48,6 +48,7 @@ pub const BindGroup = opaque {
         next_in_chain: ?*const ChainedStruct = null,
         label: ?[*:0]const u8 = null,
         layout: *BindGroupLayout,
+        // TODO: slice helper
         entry_count: u32 = 0,
         entries: ?[*]const Entry = null,
     };

gpu/src/bind_group_layout.zig

@@ -92,6 +92,7 @@ pub const BindGroupLayout = opaque {
     pub const Descriptor = extern struct {
         next_in_chain: ?*const ChainedStruct = null,
         label: ?[*:0]const u8 = null,
+        // TODO: slice helper
         entry_count: u32 = 0,
         entries: ?[*]const Entry = null,
     };

gpu/src/compute_pass_encoder.zig

@@ -31,7 +31,6 @@ pub const ComputePassEncoder = opaque {
         Impl.computePassEncoderPushDebugGroup(compute_pass_encoder, group_label);
     }
 
-    /// Default `dynamic_offset_count`: 0
     /// Default `dynamic_offsets`: null
     pub inline fn setBindGroup(compute_pass_encoder: *ComputePassEncoder, group_index: u32, group: *BindGroup, dynamic_offsets: ?[]const u32) void {
         Impl.computePassEncoderSetBindGroup(

gpu/src/dawn.zig

@@ -17,6 +17,7 @@ pub const EncoderInternalUsageDescriptor = extern struct {
 /// TODO: Can be chained in gpu.Instance.Descriptor
 pub const InstanceDescriptor = extern struct {
     chain: ChainedStruct,
+    // TODO: slice helper
     additional_runtime_search_paths_count: u32 = 0,
     additional_runtime_search_paths: ?[*]const u8 = null,
 };
@@ -30,8 +31,10 @@ pub const TextureInternalUsageDescriptor = extern struct {
 /// TODO: Can be chained in gpu.Device.Descriptor
 pub const TogglesDeviceDescriptor = extern struct {
     chain: ChainedStruct,
+    // TODO: slice helper
     force_enabled_toggles_count: u32 = 0,
     force_enabled_toggles: ?[*]const u8 = null,
+    // TODO: slice helper
     force_disabled_toggles_count: u32 = 0,
     force_disabled_toggles: ?[*]const u8 = null,
 };

gpu/src/device.zig

@@ -44,6 +44,7 @@ pub const Device = opaque {
     pub const Descriptor = extern struct {
         next_in_chain: ?*const ChainedStruct = null,
         label: ?[*:0]const u8 = null,
+        // TODO: slice helper
         required_features_count: u32 = 0,
         required_features: ?[*]const FeatureName = null,
         required_limits: ?*const RequiredLimits = null,

gpu/src/pipeline_layout.zig

@@ -6,6 +6,7 @@ pub const PipelineLayout = opaque {
     pub const Descriptor = extern struct {
         next_in_chain: ?*const ChainedStruct = null,
         label: ?[*:0]const u8 = null,
+        // TODO: slice helper
         bind_group_layout_count: u32 = 0,
         bind_group_layouts: ?[*]const *BindGroupLayout = null,
     };

gpu/src/query_set.zig

@@ -9,6 +9,7 @@ pub const QuerySet = opaque {
         label: ?[*:0]const u8 = null,
         type: QueryType,
         count: u32,
+        // TODO: slice helper
         pipeline_statistics: ?[*]const PipelineStatisticName = null,
         pipeline_statistics_count: u32 = 0,
     };

gpu/src/render_bundle_encoder.zig

@@ -11,6 +11,7 @@ pub const RenderBundleEncoder = opaque {
     pub const Descriptor = extern struct {
         next_in_chain: ?*const ChainedStruct = null,
         label: ?[*:0]const u8 = null,
+        // TODO: slice helper
         color_formats_count: u32 = 0,
         color_formats: ?[*]const Texture.Format = null,
         depth_stencil_format: Texture.Format = .undef,
@@ -58,7 +59,6 @@ pub const RenderBundleEncoder = opaque {
         Impl.renderBundleEncoderPushDebugGroup(render_bundle_encoder, group_label);
     }
 
-    /// Default `dynamic_offsets_count`: 0
     /// Default `dynamic_offsets`: `null`
     pub inline fn setBindGroup(render_bundle_encoder: *RenderBundleEncoder, group_index: u32, group: *BindGroup, dynamic_offsets: ?[]const u32) void {
         Impl.renderBundleEncoderSetBindGroup(

gpu/src/texture.zig

@@ -182,6 +182,7 @@ pub const Texture = opaque {
         format: Format,
         mip_level_count: u32 = 1,
         sample_count: u32 = 1,
+        // TODO: slice helper
         view_format_count: u32 = 0,
         view_formats: ?[*]const Format = null,
     };

gpu/src/types.zig

@@ -57,6 +57,7 @@ pub const RequestAdapterOptions = extern struct {
 pub const ComputePassDescriptor = extern struct {
     next_in_chain: ?*const ChainedStruct = null,
     label: ?[*:0]const u8 = null,
+    // TODO: slice helper
     timestamp_write_count: u32 = 0,
     timestamp_writes: ?[*]const ComputePassTimestampWrite = null,
 };
@@ -64,10 +65,12 @@ pub const ComputePassDescriptor = extern struct {
 pub const RenderPassDescriptor = extern struct {
     next_in_chain: ?*const ChainedStruct = null,
     label: ?[*:0]const u8 = null,
+    // TODO: slice helper
     color_attachment_count: u32 = 0,
     color_attachments: ?[*]const RenderPassColorAttachment = null,
     depth_stencil_attachment: ?*const RenderPassDepthStencilAttachment = null,
     occlusion_query_set: ?*QuerySet = null,
+    // TODO: slice helper
     timestamp_write_count: u32 = 0,
     timestamp_writes: ?[*]const RenderPassTimestampWrite = null,
 };
@@ -583,6 +586,7 @@ pub const BlendState = extern struct {
 
 pub const CompilationInfo = extern struct {
     next_in_chain: ?*const ChainedStruct = null,
+    // TODO: slice helper
     message_count: u32,
     messages: ?[*]const CompilationMessage = null,
 };
@@ -619,6 +623,7 @@ pub const ProgrammableStageDescriptor = extern struct {
     next_in_chain: ?*const ChainedStruct = null,
     module: *ShaderModule,
     entry_point: [*:0]const u8,
+    // TODO: slice helper
     constant_count: u32 = 0,
     constants: ?[*]const ConstantEntry = null,
 };
@@ -651,6 +656,7 @@ pub const SupportedLimits = extern struct {
 pub const VertexBufferLayout = extern struct {
     array_stride: u64,
     step_mode: VertexStepMode = .vertex,
+    // TODO: slice helper
     attribute_count: u32,
     attributes: ?[*]const VertexAttribute = null,
 };
@@ -666,8 +672,10 @@ pub const VertexState = extern struct {
     next_in_chain: ?*const ChainedStruct = null,
     module: *ShaderModule,
     entry_point: [*:0]const u8,
+    // TODO: slice helper
     constant_count: u32 = 0,
     constants: ?[*]const ConstantEntry = null,
+    // TODO: slice helper
     buffer_count: u32 = 0,
     buffers: ?[*]const VertexBufferLayout = null,
 };
@@ -676,8 +684,10 @@ pub const FragmentState = extern struct {
     next_in_chain: ?*const ChainedStruct = null,
     module: *ShaderModule,
     entry_point: [*:0]const u8,
+    // TODO: slice helper
     constant_count: u32 = 0,
     constants: ?[*]const ConstantEntry = null,
+    // TODO: slice helper
     target_count: u32,
     targets: ?[*]const ColorTargetState = null,
 };