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remove Dawn / WebGPU support in favor of sysgpu

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Signed-off-by: Stephen Gutekanst <stephen@hexops.com>
This commit is contained in:
Stephen Gutekanst 2024-07-07 21:38:55 -07:00 • committed by Stephen Gutekanst
parent e6cecc3ebe
commit 98801a258e
47 changed files with 25 additions and 8474 deletions
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2
src/core/main.zig
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@ -39,7 +39,7 @@ fn ErrorSet(comptime F: type) type {
return @typeInfo(@typeInfo(F).Fn.return_type.?).ErrorUnion.error_set;
}
const gpu = if (mach.use_sysgpu) sysgpu.sysgpu else @import("../gpu/main.zig");
const gpu = sysgpu.sysgpu;
pub fn AppInterface(comptime app_entry: anytype) void {
if (!@hasDecl(app_entry, "App")) {

3
src/core/platform/glfw/Core.zig
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@ -137,8 +137,7 @@ pub fn init(
input: *Frequency,
options: Options,
) !void {
if (!@import("builtin").is_test and !mach.use_sysgpu) _ = mach.wgpu.Export(mach.wgpu.Impl);
if (!@import("builtin").is_test and mach.use_sysgpu) _ = mach.sysgpu.sysgpu.Export(mach.sysgpu.Impl);
if (!@import("builtin").is_test) _ = mach.sysgpu.sysgpu.Export(mach.sysgpu.Impl);
const backend_type = try detectBackendType(allocator);

7
src/core/platform/native_entrypoint.zig
View file

@ -12,10 +12,6 @@ const std = @import("std");
const mach = @import("mach");
const core = mach.core;
pub usingnamespace if (!@hasDecl(App, "GPUInterface")) struct {
pub const GPUInterface = mach.wgpu.dawn.Interface;
} else struct {};
pub usingnamespace if (!@hasDecl(App, "SYSGPUInterface")) extern struct {
pub const SYSGPUInterface = mach.sysgpu.Impl;
} else struct {};
@ -31,8 +27,7 @@ pub fn main() !void {
core.allocator = gpa.allocator();
// Initialize GPU implementation
if (comptime !mach.use_sysgpu) try mach.wgpu.Impl.init(core.allocator, .{});
if (comptime mach.use_sysgpu) try mach.sysgpu.Impl.init(core.allocator, .{});
try mach.sysgpu.Impl.init(core.allocator, .{});
var app: App = undefined;
try app.init();

2
src/core/platform/wasm/entrypoint.zig
View file

@ -13,8 +13,6 @@ const mach = @import("mach");
const core = mach.core;
const gpu = mach.gpu;
pub const GPUInterface = gpu.StubInterface;
var app: App = undefined;
export fn wasmInit() void {
App.init(&app) catch |err| @panic(@errorName(err));

3
src/core/platform/x11/Core.zig
View file

@ -300,8 +300,7 @@ pub fn init(
input: *Frequency,
options: Options,
) !void {
if (!@import("builtin").is_test and !mach.use_sysgpu) _ = mach.wgpu.Export(mach.wgpu.Impl);
if (!@import("builtin").is_test and mach.use_sysgpu) _ = mach.sysgpu.sysgpu.Export(mach.sysgpu.Impl);
if (!@import("builtin").is_test) _ = mach.sysgpu.sysgpu.Export(mach.sysgpu.Impl);
const libx11 = try LibX11.load();
const libxcursor: ?LibXCursor = LibXCursor.load() catch |err| switch (err) {