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gpu: add Sampler.Descriptor

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Signed-off-by: Stephen Gutekanst <stephen@hexops.com>
This commit is contained in:
Stephen Gutekanst 2022-03-11 16:32:14 -07:00 • committed by Stephen Gutekanst
parent 7509404a91
commit ad907bf637
2 changed files with 19 additions and 15 deletions
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19
gpu/src/Sampler.zig
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@ -1,3 +1,7 @@
const AddressMode = @import("enums.zig").AddressMode;
const FilterMode = @import("enums.zig").FilterMode;
const CompareFunction = @Import("data.zig").CompareFunction;
const Sampler = @This(); const Sampler = @This();
/// The type erased pointer to the Sampler implementation /// The type erased pointer to the Sampler implementation
@ -34,10 +38,25 @@ pub const BindingLayout = struct {
type: BindingType, type: BindingType,
}; };
pub const Descriptor = struct {
label: ?[*:0]const u8 = null,
address_mode_u: AddressMode,
address_mode_v: AddressMode,
address_mode_w: AddressMode,
mag_filter: FilterMode,
min_filter: FilterMode,
mipmap_filter: FilterMode,
lod_min_clamp: f32,
load_max_clamp: f32,
compare: CompareFunction,
max_anisotropy: u16,
};
test "syntax" { test "syntax" {
_ = VTable; _ = VTable;
_ = reference; _ = reference;
_ = release; _ = release;
_ = BindingType; _ = BindingType;
_ = BindingLayout; _ = BindingLayout;
_ = Descriptor;
} }

15
gpu/src/TODO
View file

@ -57,21 +57,6 @@ typedef struct WGPUDawnTogglesDeviceDescriptor {
typedef struct WGPUSamplerDescriptor {
WGPUChainedStruct const * nextInChain;
char const * label;
WGPUAddressMode addressModeU;
WGPUAddressMode addressModeV;
WGPUAddressMode addressModeW;
WGPUFilterMode magFilter;
WGPUFilterMode minFilter;
WGPUFilterMode mipmapFilter;
float lodMinClamp;
float lodMaxClamp;
WGPUCompareFunction compare;
uint16_t maxAnisotropy;
} WGPUSamplerDescriptor;
typedef struct WGPUTextureViewDescriptor { typedef struct WGPUTextureViewDescriptor {
WGPUChainedStruct const * nextInChain; WGPUChainedStruct const * nextInChain;
char const * label; char const * label;