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add getWindowMonitor and getMonitorPhysicalSize #29

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Merged
hazeycode merged 3 commits into from
Apr 12, 2025
Merged

add getWindowMonitor and getMonitorPhysicalSize #29

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2b66d7f
add getWindow function to Window, alongside glfw's getWindowMonitor
gabrielmfern Apr 10, 2025
3a33dce
add getPhysicalSize to Monitor
gabrielmfern Apr 10, 2025
8e3eff0
return pointer to monitor
gabrielmfern Apr 10, 2025
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14 changes: 14 additions & 0 deletions src/zglfw.zig
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Original file line number Diff line number Diff line change
Expand Up @@ -545,6 +545,7 @@ pub const Monitor = opaque {
pub const getName = zglfw.getMonitorName;
pub const getVideoMode = zglfw.getVideoMode;
pub const getVideoModes = zglfw.getVideoModes;
pub const getPhysicalSize = zglfw.getMonitorPhysicalSize;

pub fn getPos(self: *Monitor) [2]c_int {
var xpos: c_int = 0;
Expand All @@ -566,6 +567,15 @@ pub fn getMonitors() []*Monitor {
}
extern fn glfwGetMonitors(count: *c_int) ?[*]*Monitor;

pub fn getMonitorPhysicalSize(monitor: *Monitor) Error![2]i32 {
var width_mm: c_int = undefined;
var height_mm: c_int = undefined;
glfwGetMonitorPhysicalSize(monitor, &width_mm, &height_mm);
try maybeError();
return .{ width_mm, height_mm };
}
extern fn glfwGetMonitorPhysicalSize(*Monitor, width_mm: ?*c_int, height_mm: ?*c_int) void;

pub const getMonitorPos = glfwGetMonitorPos;
extern fn glfwGetMonitorPos(*Monitor, xpos: ?*c_int, ypos: ?*c_int) void;

Expand Down Expand Up @@ -691,6 +701,7 @@ pub const Window = opaque {
pub const setScrollCallback = zglfw.setScrollCallback;
pub const setCursorPosCallback = zglfw.setCursorPosCallback;
pub const setCursorEnterCallback = zglfw.setCursorEnterCallback;
pub const getMonitor = zglfw.getWindowMonitor;
pub const setMonitor = zglfw.setWindowMonitor;
pub const show = zglfw.showWindow;
pub const focus = zglfw.focusWindow;
Expand Down Expand Up @@ -853,6 +864,9 @@ pub const MouseButtonFn = *const fn (
mods: Mods,
) callconv(.C) void;

pub const getWindowMonitor = glfwGetWindowMonitor;
extern fn glfwGetWindowMonitor(window: *Window) ?*Monitor;

pub const setCursorPosCallback = glfwSetCursorPosCallback;
extern fn glfwSetCursorPosCallback(window: *Window, callback: ?CursorPosFn) ?CursorPosFn;
pub const CursorPosFn = *const fn (
Expand Down
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