pkg/glslang: yeet usingns

pkg/glslang/c.zig

@@ -1,4 +1,4 @@
-pub usingnamespace @cImport({
+pub const c = @cImport({
     @cInclude("glslang/Include/glslang_c_interface.h");
     @cInclude("glslang/Public/resource_limits_c.h");
 });

pkg/glslang/init.zig

@@ -1,4 +1,4 @@
-const c = @import("c.zig");
+const c = @import("c.zig").c;
 
 pub fn init() !void {
     if (c.glslang_initialize_process() == 0) return error.GlslangInitFailed;

pkg/glslang/main.zig

@@ -1,8 +1,14 @@
-pub const c = @import("c.zig");
+const initpkg = @import("init.zig");
+const program = @import("program.zig");
+const shader = @import("shader.zig");
+
+pub const c = @import("c.zig").c;
 pub const testing = @import("test.zig");
-pub usingnamespace @import("init.zig");
-pub usingnamespace @import("program.zig");
-pub usingnamespace @import("shader.zig");
+
+pub const init = initpkg.init;
+pub const finalize = initpkg.finalize;
+pub const Program = program.Program;
+pub const Shader = shader.Shader;
 
 test {
     @import("std").testing.refAllDecls(@This());

pkg/glslang/program.zig

@@ -1,5 +1,5 @@
 const std = @import("std");
-const c = @import("c.zig");
+const c = @import("c.zig").c;
 const testlib = @import("test.zig");
 const Shader = @import("shader.zig").Shader;
 

pkg/glslang/shader.zig

@@ -1,5 +1,5 @@
 const std = @import("std");
-const c = @import("c.zig");
+const c = @import("c.zig").c;
 const testlib = @import("test.zig");
 
 pub const Shader = opaque {