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| author | Nic Gaffney <gaffney_nic@protonmail.com> | 2025-10-13 01:19:27 -0500 |
|---|---|---|
| committer | Nic Gaffney <gaffney_nic@protonmail.com> | 2025-10-13 01:19:27 -0500 |
| commit | 1f9b827badb2de4c4eaae11c0d02242ec90af7f6 (patch) | |
| tree | 27acb295833e6eee730dd71f98db280d54c6a4ad /vendor/zgui/src/backend_glfw_opengl.zig | |
| parent | b5d0c1dcd751f4735d9f6b45c805300000c9d171 (diff) | |
| download | particle-sim-1f9b827badb2de4c4eaae11c0d02242ec90af7f6.tar.gz | |
Updating to zig 0.15.1
Diffstat (limited to 'vendor/zgui/src/backend_glfw_opengl.zig')
| -rw-r--r-- | vendor/zgui/src/backend_glfw_opengl.zig | 44 |
1 files changed, 0 insertions, 44 deletions
diff --git a/vendor/zgui/src/backend_glfw_opengl.zig b/vendor/zgui/src/backend_glfw_opengl.zig deleted file mode 100644 index cb94dc3..0000000 --- a/vendor/zgui/src/backend_glfw_opengl.zig +++ /dev/null @@ -1,44 +0,0 @@ -const gui = @import("gui.zig"); -const backend_glfw = @import("backend_glfw.zig"); - -pub fn initWithGlSlVersion( - window: *const anyopaque, // zglfw.Window - glsl_version: ?[:0]const u8, // e.g. "#version 130" -) void { - backend_glfw.initOpenGL(window); - - ImGui_ImplOpenGL3_Init(@ptrCast(glsl_version)); -} - -pub fn init( - window: *const anyopaque, // zglfw.Window -) void { - initWithGlSlVersion(window, null); -} - -pub fn deinit() void { - ImGui_ImplOpenGL3_Shutdown(); - backend_glfw.deinit(); -} - -pub fn newFrame(fb_width: u32, fb_height: u32) void { - backend_glfw.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(); -} - -pub fn draw() void { - gui.render(); - ImGui_ImplOpenGL3_RenderDrawData(gui.getDrawData()); -} - -// Those functions are defined in 'imgui_impl_opengl3.cpp` -// (they include few custom changes). -extern fn ImGui_ImplOpenGL3_Init(glsl_version: [*c]const u8) void; -extern fn ImGui_ImplOpenGL3_Shutdown() void; -extern fn ImGui_ImplOpenGL3_NewFrame() void; -extern fn ImGui_ImplOpenGL3_RenderDrawData(data: *const anyopaque) void; |
