backend_glfw_opengl: fixup newFrame

hazeycode · hazeycode · commit a42bde802e19 · 2023-10-05T21:47:22.000+01:00
diff --git a/libs/zgui/src/backend_glfw_opengl.zig b/libs/zgui/src/backend_glfw_opengl.zig
@@ -22,10 +22,13 @@ pub fn deinit() void {
     ImGui_ImplOpenGL3_Shutdown();
 }
 
-pub fn newFrame() void {
+pub fn newFrame(fb_width: u32, fb_height: u32) void {
     ImGui_ImplGlfw_NewFrame();
     ImGui_ImplOpenGL3_NewFrame();
 
+    gui.io.setDisplaySize(@as(f32, @floatFromInt(fb_width)), @as(f32, @floatFromInt(fb_height)));
+    gui.io.setDisplayFramebufferScale(1.0, 1.0);
+
     gui.newFrame();
 }
 

Original file line number	Diff line number	Diff line change
`@@ -22,10 +22,13 @@ pub fn deinit() void {`
`22`	`22`	`ImGui_ImplOpenGL3_Shutdown();`
`23`	`23`	`}`
`24`	`24`
`25`		`-pub fn newFrame() void {`
	`25`	`+pub fn newFrame(fb_width: u32, fb_height: u32) void {`
`26`	`26`	`ImGui_ImplGlfw_NewFrame();`
`27`	`27`	`ImGui_ImplOpenGL3_NewFrame();`
`28`	`28`
	`29`	`+ gui.io.setDisplaySize(@as(f32, @floatFromInt(fb_width)), @as(f32, @floatFromInt(fb_height)));`
	`30`	`+ gui.io.setDisplayFramebufferScale(1.0, 1.0);`
	`31`	`+`
`29`	`32`	`gui.newFrame();`
`30`	`33`	`}`
`31`	`34`