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Only use stdcall when on 32-bit windows (https://github.com/ziglang/zig/issues/7337)

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This commit is contained in:
Robin Voetter
2020-12-09 01:30:31 +01:00
parent 78f08e160f
commit 93101d595f
2 changed files with 4 additions and 4 deletions
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6
examples/c.zig
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@@ -8,6 +8,6 @@ const vk = @import("vulkan");
// usually the GLFW vulkan functions are exported if Vulkan is included,
// but since thats not the case here, they are manually imported.
pub extern "c" fn glfwGetInstanceProcAddress(instance: vk.Instance, procname: [*:0]const u8) vk.PfnVoidFunction;
pub extern "c" fn glfwGetPhysicalDevicePresentationSupport(instance: vk.Instance, pdev: vk.PhysicalDevice, queuefamily: u32) c_int;
pub extern "c" fn glfwCreateWindowSurface(instance: vk.Instance, window: *GLFWwindow, allocation_callbacks: ?*const vk.AllocationCallbacks, surface: *vk.SurfaceKHR) vk.Result;
pub extern fn glfwGetInstanceProcAddress(instance: vk.Instance, procname: [*:0]const u8) vk.PfnVoidFunction;
pub extern fn glfwGetPhysicalDevicePresentationSupport(instance: vk.Instance, pdev: vk.PhysicalDevice, queuefamily: u32) c_int;
pub extern fn glfwCreateWindowSurface(instance: vk.Instance, window: *GLFWwindow, allocation_callbacks: ?*const vk.AllocationCallbacks, surface: *vk.SurfaceKHR) vk.Result;

2
generator/vulkan/render.zig
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@@ -14,7 +14,7 @@ const preamble =
\\const std = @import("std");
\\const builtin = @import("builtin");
\\const root = @import("root");
\\pub const vulkan_call_conv: builtin.CallingConvention = if (builtin.os.tag == .windows)
\\pub const vulkan_call_conv: builtin.CallingConvention = if (builtin.os.tag == .windows and builtin.os.arch == .i386)
\\ .Stdcall
\\ else if (builtin.abi == .android and (builtin.cpu.arch.isARM() or builtin.cpu.arch.isThumb()) and builtin.Target.arm.featureSetHas(builtin.cpu.features, .has_v7) and builtin.cpu.arch.ptrBitWidth() == 32)
\\ // On Android 32-bit ARM targets, Vulkan functions use the "hardfloat"