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targets: Show implot demo

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This commit is contained in:
Jakob Bornecrantz 2021-02-19 03:43:59 +00:00 committed by Ryan Pavlik
parent 4cf20b0dd3
commit 97d7902f94
2 changed files with 27 additions and 9 deletions
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16
src/xrt/targets/gui/gui_sdl2_imgui.c
View file

@ -32,7 +32,8 @@
*/
struct gui_imgui
{
bool show_demo_window;
bool show_imgui_demo;
bool show_implot_demo;
struct xrt_colour_rgb_f32 clear;
};
@ -49,7 +50,6 @@ gui_sdl2_imgui_loop(struct sdl2_program *p)
// Need to call this before any other Imgui call.
igCreateContext(NULL);
// Local state
ImGuiIO *io = igGetIO();
@ -71,7 +71,8 @@ gui_sdl2_imgui_loop(struct sdl2_program *p)
gui.clear.b = 0.60f;
u_var_add_root(&gui, "GUI Control", false);
u_var_add_rgb_f32(&gui, &gui.clear, "Clear Colour");
u_var_add_bool(&gui, &gui.show_demo_window, "Demo Window");
u_var_add_bool(&gui, &gui.show_imgui_demo, "Imgui Demo Window");
u_var_add_bool(&gui, &gui.show_implot_demo, "Implot Demo Window");
u_var_add_bool(&gui, &p->base.stopped, "Exit");
while (!p->base.stopped) {
@ -101,8 +102,13 @@ gui_sdl2_imgui_loop(struct sdl2_program *p)
gui_scene_manager_render(&p->base);
// Handle this here.
if (gui.show_demo_window) {
igShowDemoWindow(&gui.show_demo_window);
if (gui.show_imgui_demo) {
igShowDemoWindow(&gui.show_imgui_demo);
}
// Handle this here.
if (gui.show_implot_demo) {
ImPlot_ShowDemoWindow(&gui.show_implot_demo);
}
// Build the DrawData (EndFrame).

20
src/xrt/targets/openxr/oxr_sdl2_hack.c
View file

@ -64,7 +64,8 @@ struct sdl2_program
struct gui_imgui
{
bool show_demo_window;
bool show_imgui_demo;
bool show_implot_demo;
struct xrt_colour_rgb_f32 clear;
};
@ -140,6 +141,10 @@ sdl2_loop(struct sdl2_program *p)
// Setup Dear ImGui style
igStyleColorsDark(NULL);
// Setup the plot context.
ImPlotContext *plot_ctx = ImPlot_CreateContext();
ImPlot_SetCurrentContext(plot_ctx);
// Main loop
struct gui_imgui gui = {0};
gui.clear.r = 0.45f;
@ -147,7 +152,8 @@ sdl2_loop(struct sdl2_program *p)
gui.clear.b = 0.60f;
u_var_add_root(&gui, "GUI Control", false);
u_var_add_rgb_f32(&gui, &gui.clear, "Clear Colour");
u_var_add_bool(&gui, &gui.show_demo_window, "Demo Window");
u_var_add_bool(&gui, &gui.show_imgui_demo, "Imgui Demo Window");
u_var_add_bool(&gui, &gui.show_implot_demo, "Implot Demo Window");
u_var_add_bool(&gui, &p->base.stopped, "Exit");
while (!p->base.stopped) {
@ -177,8 +183,13 @@ sdl2_loop(struct sdl2_program *p)
gui_scene_manager_render(&p->base);
// Handle this here.
if (gui.show_demo_window) {
igShowDemoWindow(&gui.show_demo_window);
if (gui.show_imgui_demo) {
igShowDemoWindow(&gui.show_imgui_demo);
}
// Handle this here.
if (gui.show_implot_demo) {
ImPlot_ShowDemoWindow(&gui.show_implot_demo);
}
// Build the DrawData (EndFrame).
@ -198,6 +209,7 @@ sdl2_loop(struct sdl2_program *p)
// Cleanup
u_var_remove_root(&gui);
ImPlot_DestroyContext(plot_ctx);
igImGui_ImplOpenGL3_Shutdown();
igImGui_ImplSDL2_Shutdown();
igDestroyContext(NULL);