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gpu: correct nullable slice / _count-ed pointers (bug in Dawn docs)

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Signed-off-by: Stephen Gutekanst <stephen@hexops.com>
This commit is contained in:
Stephen Gutekanst 2022-07-27 09:38:26 -07:00 • committed by Stephen Gutekanst
parent 937d0120a3
commit 158ba8db59
8 changed files with 26 additions and 13 deletions
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15
gpu/src/types.zig
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@ -542,7 +542,8 @@ pub const BlendState = extern struct {
pub const CompilationInfo = extern struct {
next_in_chain: *const ChainedStruct,
message_count: u32,
messages: [*]const CompilationMessage,
// TODO: file a bug on Dawn, this is not marked as nullable but in fact is.
messages: ?[*]const CompilationMessage,
};
pub const DepthStencilState = extern struct {
@ -578,7 +579,8 @@ pub const ProgrammableStageDescriptor = extern struct {
module: ShaderModule,
entry_point: [*:0]const u8,
constant_count: u32,
constants: [*]const ConstantEntry,
// TODO: file a bug on Dawn, this is not marked as nullable but in fact is.
constants: ?[*]const ConstantEntry,
};
pub const RenderPassColorAttachment = extern struct {
@ -604,7 +606,8 @@ pub const VertexBufferLayout = extern struct {
array_stride: u64,
step_mode: VertexStepMode,
attribute_count: u32,
attributes: [*]const VertexAttribute,
// TODO: file a bug on Dawn, this is not marked as nullable but in fact is.
attributes: ?[*]const VertexAttribute,
};
pub const ColorTargetState = extern struct {
@ -619,9 +622,11 @@ pub const VertexState = extern struct {
module: ShaderModule,
entry_point: [*:0]const u8,
constant_count: u32,
constants: [*]const ConstantEntry,
// TODO: file a bug on Dawn, this is not marked as nullable but in fact is.
constants: ?[*]const ConstantEntry,
buffer_count: u32,
buffers: [*]const VertexBufferLayout,
// TODO: file a bug on Dawn, this is not marked as nullable but in fact is.
buffers: ?[*]const VertexBufferLayout,
};
pub const FragmentState = extern struct {