154 lines
4 KiB
C
154 lines
4 KiB
C
#define NK_INCLUDE_FIXED_TYPES
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#define NK_INCLUDE_STANDARD_IO
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#define NK_INCLUDE_STANDARD_VARARGS
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#define NK_INCLUDE_DEFAULT_ALLOCATOR
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#define NK_INCLUDE_VERTEX_BUFFER_OUTPUT
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#define NK_INCLUDE_FONT_BAKING
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#define NK_INCLUDE_DEFAULT_FONT
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#define NK_INCLUDE_STANDARD_BOOL
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#define NK_IMPLEMENTATION
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#define NK_GLFW_GL3_IMPLEMENTATION
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#define NK_KEYSTATE_BASED_INPUT
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#include "nuke.h"
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#include "nuklear_glfw_gl3.h"
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#include <stdarg.h>
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#include "window.h"
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#include "texture.h"
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#include "log.h"
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#define MAX_VERTEX_BUFFER 512 * 1024
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#define MAX_ELEMENT_BUFFER 128 * 1024
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struct nk_context *ctx;
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static struct nk_glfw nkglfw = {0};
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void nuke_init(struct window *win) {
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window_makecurrent(win);
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ctx = nk_glfw3_init(&nkglfw, win->window, NK_GLFW3_INSTALL_CALLBACKS);
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struct nk_font_atlas *atlas;
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nk_glfw3_font_stash_begin(&nkglfw, &atlas);
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struct nk_font *noto = nk_font_atlas_add_from_file(atlas, "fonts/teenytinypixels.tff", 14, 0);
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nk_glfw3_font_stash_end(&nkglfw);
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}
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void nuke_start()
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{
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nk_glfw3_new_frame(&nkglfw);
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}
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void nuke_end()
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{
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nk_glfw3_render(&nkglfw, NK_ANTI_ALIASING_ON, MAX_VERTEX_BUFFER, MAX_ELEMENT_BUFFER);
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}
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int nuke_begin(const char *lbl, struct nk_rect rect, int flags) {
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return nk_begin(ctx, lbl, rect, flags);
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}
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int nuke_begin_win(const char *lbl)
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{
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return nk_begin(ctx, lbl, nk_rect(10, 10, 400, 600), NK_WINDOW_BORDER | NK_WINDOW_MOVABLE | NK_WINDOW_SCALABLE | NK_WINDOW_TITLE);
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}
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void nuke_stop() {
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nk_end(ctx);
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}
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struct nk_rect nuke_win_get_bounds() {
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return nk_window_get_bounds(ctx);
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}
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void nuke_row(int height)
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{
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nk_layout_row_dynamic(ctx, height, 1);
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}
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void nuke_property_float3(const char *label, float min, float *val, float max, float step, float dragstep) {
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nk_layout_row_dynamic(ctx, 25, 1);
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nk_label(ctx, label, NK_TEXT_LEFT);
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nk_layout_row_dynamic(ctx, 25, 3);
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nuke_property_float("#X", min, &val[0], max, step, dragstep);
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nuke_property_float("#Y", min, &val[1], max, step, dragstep);
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nuke_property_float("#Z", min, &val[2], max, step, dragstep);
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}
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void nuke_property_float2(const char *label, float min, float *val, float max, float step, float dragstep) {
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nk_layout_row_dynamic(ctx, 25, 1);
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nk_label(ctx, label, NK_TEXT_LEFT);
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nk_layout_row_dynamic(ctx, 25, 2);
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nuke_property_float("#X", min, &val[0], max, step, dragstep);
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nuke_property_float("#Y", min, &val[1], max, step, dragstep);
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}
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void nuke_property_float(const char *lbl, float min, float *val, float max, float step, float dragstep) {
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nk_property_float(ctx, lbl, min, val, max, step, dragstep);
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}
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int nuke_btn(const char *lbl) {
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return nk_button_label(ctx, lbl);
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}
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void nuke_img(char *path) {
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struct Texture *t = texture_pullfromfile(path);
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nk_layout_row_static(ctx, t->height, t->width, 1);
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nk_image(ctx, nk_image_id(t->id));
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}
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void nuke_property_int(const char *lbl, int min, int *val, int max, int step) {
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nk_property_int(ctx, lbl, min, val, max, step, step);
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}
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void nuke_radio_btn(const char *lbl, int *val, int cmp) {
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if (nk_option_label(ctx, lbl, *val==cmp)) *val = cmp;
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}
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void nuke_checkbox(const char *lbl, int *val) {
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nk_checkbox_label(ctx, lbl, val);
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}
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void nuke_scrolltext(char *str)
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{
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nk_edit_string_zero_terminated(ctx, NK_EDIT_MULTILINE|NK_EDIT_GOTO_END_ON_ACTIVATE, str, 1024*1024*5, NULL);
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}
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void nuke_nel(int cols) {
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nk_layout_row_dynamic(ctx, 25, cols);
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}
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void nuke_nel_h(int cols, int h) {
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nk_layout_row_dynamic(ctx, h, cols);
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}
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void nuke_label(const char *s) {
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nk_label(ctx, s, NK_TEXT_LEFT);
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}
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void nuke_edit_str(char *str) {
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nk_edit_string_zero_terminated(ctx, NK_EDIT_BOX|NK_EDIT_NO_HORIZONTAL_SCROLL, str, 130, nk_filter_ascii);
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}
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int nuke_push_tree_id(const char *name, int id) {
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return nk_tree_push_id(ctx, NK_TREE_NODE, name, NK_MINIMIZED, id);
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}
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void nuke_tree_pop() {
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nk_tree_pop(ctx);
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}
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void nuke_labelf(const char *fmt, ...) {
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char buf[512];
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va_list args;
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va_start(args, fmt);
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vsnprintf(buf, 512, fmt, args);
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nuke_label(buf);
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va_end(args);
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}
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