1 files changed, 171 insertions, 220 deletions

diff --git a/src/ui_rendering.c b/src/ui_rendering.c
index 196d6ef..8055db8 100644
--- a/src/ui_rendering.c
+++ b/src/ui_rendering.c
@@ -1,6 +1,6 @@
+#include <stdbool.h>
 #include <stdio.h>
 #include <string.h>
-#include <stdbool.h>
 
 #include <SDL2/SDL.h>
 #include <SDL2/SDL_image.h>
@@ -11,285 +11,236 @@
 #include <engine/engine.h>
 #include <engine/rendering.h>
 
+extern Platform* GLOBAL_PLATFORM;
 
-extern Platform *GLOBAL_PLATFORM;
-
-extern const char *uitype_str[];
+extern const char* uitype_str[];
 
-void render_uitree(Window *w, UITree *t) {
-	switch (t->type) {
-	case uitype_container:
-		render_container(w, &t->container);
-		break;
-	case uitype_button:
-		render_button(w, &t->button);
-		break;
-	case uitype_title:
-		render_title(w, &t->title);
-		break;
-	case uitype_text:
-		render_text(w, &t->text);
-		break;
-	default:
-		if (t->type >= uitype_MAX) {
-			ERROR("Unknown uitype: %d", t->type);
-		} else {
-			WARN("Rendering not implemented for %s", uitype_str[t->type]);
-		}
-		break;
-	}
+void render_uitree(Window* w, UITree* t) {
+  switch (t->type) {
+  case uitype_container:
+    render_container(w, &t->container);
+    break;
+  case uitype_button:
+    render_button(w, &t->button);
+    break;
+  case uitype_title:
+    render_title(w, &t->title);
+    break;
+  case uitype_text:
+    render_text(w, &t->text);
+    break;
+  default:
+    if (t->type >= uitype_MAX) {
+      ERROR("Unknown uitype: %d", t->type);
+    } else {
+      WARN("Rendering not implemented for %s", uitype_str[t->type]);
+    }
+    break;
+  }
 }
 
-void render_container(Window *w, UITree_container *t) {
-	SDL_Rect r = {
-		.x = t->x,
-		.y = t->y,
-		.w = t->w,
-		.h = t->h
-	};
+void render_container(Window* w, UITree_container* t) {
+  SDL_Rect r = {.x = t->x, .y = t->y, .w = t->w, .h = t->h};
 
-	SDL_SetRenderDrawColor(w->renderer,
-			t->bg.r,
-			t->bg.g,
-			t->bg.b,
-			t->bg.a);
+  SDL_SetRenderDrawColor(w->renderer, t->bg.r, t->bg.g, t->bg.b, t->bg.a);
 
-	SDL_RenderFillRect(w->renderer, &r);
+  SDL_RenderFillRect(w->renderer, &r);
 
-	SDL_SetRenderDrawColor(w->renderer,
-			t->fg.r,
-			t->fg.g,
-			t->fg.b,
-			t->fg.a);
+  SDL_SetRenderDrawColor(w->renderer, t->fg.r, t->fg.g, t->fg.b, t->fg.a);
 
-	SDL_RenderDrawRect(w->renderer, &r);
+  SDL_RenderDrawRect(w->renderer, &r);
 
 #ifdef _DEBUG
-	r.x += t->padding;
-	r.y += t->padding;
-	r.w -= t->padding *	2;
-	r.h -= t->padding *	2;
-	SDL_SetRenderDrawColor(w->renderer,
-			0xFF,
-			0xFF,
-			0xFF,
-			0x7A);
-	SDL_RenderDrawRect(w->renderer, &r);
+  r.x += t->padding;
+  r.y += t->padding;
+  r.w -= t->padding * 2;
+  r.h -= t->padding * 2;
+  SDL_SetRenderDrawColor(w->renderer, 0xFF, 0xFF, 0xFF, 0x7A);
+  SDL_RenderDrawRect(w->renderer, &r);
 #endif
 
-	if (t->children != NULL && t->children_len > 0) {
-		for (usize i = 0; i < t->children_len; i++) {
-			render_uitree(w, t->children[i]);
-		}
-	}
+  if (t->children != NULL && t->children_len > 0) {
+    for (usize i = 0; i < t->children_len; i++) {
+      render_uitree(w, t->children[i]);
+    }
+  }
 }
 
-void render_button(Window *w, UITree_button *t) {
+void render_button(Window* w, UITree_button* t) {
 
-	SDL_Rect inner_r = {
-	.x = t->x + t->padding + (( t->w - t->texture_size.x) / 2),
-	.y = t->y + t->padding + (( t->h - t->texture_size.y) / 2),
-	.w = t->texture_size.x,
-	.h = t->texture_size.y,
-	};
+  SDL_Rect inner_r = {
+      .x = t->x + t->padding + ((t->w - t->texture_size.x) / 2),
+      .y = t->y + t->padding + ((t->h - t->texture_size.y) / 2),
+      .w = t->texture_size.x,
+      .h = t->texture_size.y,
+  };
 
-	SDL_Rect outer_r = {
-	.x = t->x,
-	.y = t->y,
-	.w = t->w + t->padding * 2,
-	.h = t->h + t->padding * 2,
-	};
+  SDL_Rect outer_r = {
+      .x = t->x,
+      .y = t->y,
+      .w = t->w + t->padding * 2,
+      .h = t->h + t->padding * 2,
+  };
 
-	SDL_Color fg = {
-		t->fg.r,
-		t->fg.g,
-		t->fg.b,
-		t->fg.a,
-	};
+  SDL_Color fg = {
+      t->fg.r,
+      t->fg.g,
+      t->fg.b,
+      t->fg.a,
+  };
 
-	if (t->enabled == false) {
-		fg.r /= 2;
-		fg.g /= 2;
-		fg.b /= 2;
-	}
+  if (t->enabled == false) {
+    fg.r /= 2;
+    fg.g /= 2;
+    fg.b /= 2;
+  }
 
-	SDL_SetRenderDrawColor(w->renderer,
-			t->bg.r,
-			t->bg.g,
-			t->bg.b,
-			t->bg.a);
+  SDL_SetRenderDrawColor(w->renderer, t->bg.r, t->bg.g, t->bg.b, t->bg.a);
 
-	SDL_RenderFillRect(w->renderer, &outer_r);
+  SDL_RenderFillRect(w->renderer, &outer_r);
 
-	SDL_SetRenderDrawColor(w->renderer,
-			fg.r,
-			fg.g,
-			fg.b,
-			fg.a);
-
-	SDL_RenderDrawRect(w->renderer, &outer_r);
-	SDL_Texture *texture = ((struct Resources*)GLOBAL_PLATFORM->data)
-		->textures[t->text_texture_index]->texture;
-	SDL_RenderCopy(
-		w->renderer,
-		texture,
-		NULL,
-		&inner_r);
+  SDL_SetRenderDrawColor(w->renderer, fg.r, fg.g, fg.b, fg.a);
 
+  SDL_RenderDrawRect(w->renderer, &outer_r);
+  SDL_Texture* texture = ((struct Resources*)GLOBAL_PLATFORM->data)
+                             ->textures[t->text_texture_index]
+                             ->texture;
+  SDL_RenderCopy(w->renderer, texture, NULL, &inner_r);
 }
 
+void render_title(Window* w, UITree_title* t) {
+  SDL_Rect r = {
+      .x = t->x,
+      .y = t->y,
+      .w = t->texture_size.x,
+      .h = t->texture_size.y,
+  };
 
-void render_title(Window *w, UITree_title *t) {
-	SDL_Rect r = {
-		.x = t->x,
-		.y = t->y,
-		.w = t->texture_size.x,
-		.h = t->texture_size.y,
-	};
-
-	SDL_SetRenderDrawColor(w->renderer,
-			t->fg.r,
-			t->fg.g,
-			t->fg.b,
-			t->fg.a);
+  SDL_SetRenderDrawColor(w->renderer, t->fg.r, t->fg.g, t->fg.b, t->fg.a);
 
-	SDL_Texture *texture = ((struct Resources*)GLOBAL_PLATFORM->data)
-		->textures[t->text_texture_index]->texture;
+  SDL_Texture* texture = ((struct Resources*)GLOBAL_PLATFORM->data)
+                             ->textures[t->text_texture_index]
+                             ->texture;
 
-	SDL_RenderCopy(
-		w->renderer,
-		texture,
-		NULL,
-		&r);
+  SDL_RenderCopy(w->renderer, texture, NULL, &r);
 
 #ifdef _DEBUG
-	SDL_SetRenderDrawColor(w->renderer,
-			0xFF,
-			0xFF,
-			0xFF,
-			0x7A);
+  SDL_SetRenderDrawColor(w->renderer, 0xFF, 0xFF, 0xFF, 0x7A);
 
-	SDL_RenderDrawRect(w->renderer, &r);
+  SDL_RenderDrawRect(w->renderer, &r);
 #endif
 }
 
-void render_text(Window *w, UITree_text *t) {
-	SDL_Rect r = {
-		.x = t->x,
-		.y = t->y,
-		.w = t->texture_size.x,
-		.h = t->texture_size.y,
-	};
+void render_text(Window* w, UITree_text* t) {
+  SDL_Rect r = {
+      .x = t->x,
+      .y = t->y,
+      .w = t->texture_size.x,
+      .h = t->texture_size.y,
+  };
 
-	SDL_SetRenderDrawColor(w->renderer,
-			t->fg.r,
-			t->fg.g,
-			t->fg.b,
-			t->fg.a);
+  SDL_SetRenderDrawColor(w->renderer, t->fg.r, t->fg.g, t->fg.b, t->fg.a);
 
-	SDL_Texture *texture = ((struct Resources*)GLOBAL_PLATFORM->data)
-		->textures[t->text_texture_index]->texture;
+  SDL_Texture* texture = ((struct Resources*)GLOBAL_PLATFORM->data)
+                             ->textures[t->text_texture_index]
+                             ->texture;
 
-	SDL_RenderCopy(
-		w->renderer,
-		texture,
-		NULL,
-		&r);
+  SDL_RenderCopy(w->renderer, texture, NULL, &r);
 
 #ifdef _DEBUG
-	SDL_SetRenderDrawColor(w->renderer,
-			0xFF,
-			0xFF,
-			0xFF,
-			0x7A);
+  SDL_SetRenderDrawColor(w->renderer, 0xFF, 0xFF, 0xFF, 0x7A);
 
-	SDL_RenderDrawRect(w->renderer, &r);
+  SDL_RenderDrawRect(w->renderer, &r);
 #endif
-
 }
 
-i64 add_texture(struct Resources *resptr, Texture *t) {
-	if (NULL == resptr
-	 || NULL == t)      return -1;
+i64 add_texture(struct Resources* resptr, Texture* t) {
+  if (NULL == resptr || NULL == t) return -1;
 
-	if (resptr->textures == NULL) {
-		resptr->textures = malloc(sizeof(Texture*) * TEXTURES_INCREMENT);
-	} else if (resptr->textures_len + 1 >= resptr->textures_size) {
-		resptr->textures_size += TEXTURES_INCREMENT;
-		resptr->textures = realloc(resptr->textures, sizeof(Texture*) * resptr->textures_size);
-		memset(resptr->textures + resptr->textures_size - TEXTURES_INCREMENT, 0, TEXTURES_INCREMENT);
-	}
+  if (resptr->textures == NULL) {
+    resptr->textures = malloc(sizeof(Texture*) * TEXTURES_INCREMENT);
+  } else if (resptr->textures_len + 1 >= resptr->textures_size) {
+    resptr->textures_size += TEXTURES_INCREMENT;
+    resptr->textures =
+        realloc(resptr->textures, sizeof(Texture*) * resptr->textures_size);
+    memset(resptr->textures + resptr->textures_size - TEXTURES_INCREMENT, 0,
+           TEXTURES_INCREMENT);
+  }
 
-	resptr->textures[resptr->textures_len] = t;
-	return resptr->textures_len++;
+  resptr->textures[resptr->textures_len] = t;
+  return resptr->textures_len++;
 }
 
-i64 engine_render_text(i32 font_id, Engine_color fg, char *text, v2_i32 *size_out, bool wrapped) {
-	const SDL_Color sdl_fg = {.r = fg.r, .g = fg.g, .b = fg.b, .a = fg.a};
-	Texture *t = malloc(sizeof(Texture));
-	struct Resources *r;
+i64 engine_render_text(i32 font_id, Engine_color fg, char* text,
+                       v2_i32* size_out, bool wrapped) {
+  const SDL_Color sdl_fg = {.r = fg.r, .g = fg.g, .b = fg.b, .a = fg.a};
+  Texture* t = malloc(sizeof(Texture));
+  struct Resources* r;
 
-	if (t == NULL) {
-		ERROR("Failed to allocate memory for texture!\n");
-		exit(EXIT_FAILURE);
-	}
+  if (t == NULL) {
+    ERROR("Failed to allocate memory for texture!\n");
+    exit(EXIT_FAILURE);
+  }
 
-	if (GLOBAL_PLATFORM == NULL) {
-		ERROR("Platform is uninitialized.\n");
-		exit(EXIT_FAILURE);
-	}
+  if (GLOBAL_PLATFORM == NULL) {
+    ERROR("Platform is uninitialized.\n");
+    exit(EXIT_FAILURE);
+  }
 
-	r = (struct Resources*)GLOBAL_PLATFORM->data;
+  r = (struct Resources*)GLOBAL_PLATFORM->data;
 
-	if (r == NULL) {
-		ERROR("Resources not loaded!\n");
-		exit(EXIT_FAILURE);
-	}
+  if (r == NULL) {
+    ERROR("Resources not loaded!\n");
+    exit(EXIT_FAILURE);
+  }
 
-	if (r->fonts == NULL) {
-		ERROR("No fonts are initialized!\n");
-		exit(EXIT_FAILURE);
-	}
+  if (r->fonts == NULL) {
+    ERROR("No fonts are initialized!\n");
+    exit(EXIT_FAILURE);
+  }
 
-	if ((usize)font_id >= r->fonts_len) {
-		ERROR("font-id \"%d\" is out of bounds!\n", font_id);
-		ERROR("Couldn't render text \"%s\"\n", text);
-	}
+  if ((usize)font_id >= r->fonts_len) {
+    ERROR("font-id \"%d\" is out of bounds!\n", font_id);
+    ERROR("Couldn't render text \"%s\"\n", text);
+  }
 
-	SDL_Surface *s = NULL;
+  SDL_Surface* s = NULL;
 
-	if (wrapped) {
-		s = TTF_RenderUTF8_Solid_Wrapped(r->fonts[font_id], text, sdl_fg, size_out->x);
+  if (wrapped) {
+    s = TTF_RenderUTF8_Solid_Wrapped(r->fonts[font_id], text, sdl_fg,
+                                     size_out->x);
 
-		if (s == NULL) {
-			ERROR("Failed call to TTF_RenderUTF8_Solid_Wrapped: %s\n", TTF_GetError());
-			exit(EXIT_FAILURE);
-		}
-	} else {
-		s = TTF_RenderUTF8_Solid(r->fonts[font_id], text, sdl_fg);
+    if (s == NULL) {
+      ERROR("Failed call to TTF_RenderUTF8_Solid_Wrapped: %s\n",
+            TTF_GetError());
+      exit(EXIT_FAILURE);
+    }
+  } else {
+    s = TTF_RenderUTF8_Solid(r->fonts[font_id], text, sdl_fg);
 
-		if (s == NULL) {
-			ERROR("Failed call to TTF_RenderUTF8_Solid: %s\n", TTF_GetError());
-			exit(EXIT_FAILURE);
-		}
-	}
+    if (s == NULL) {
+      ERROR("Failed call to TTF_RenderUTF8_Solid: %s\n", TTF_GetError());
+      exit(EXIT_FAILURE);
+    }
+  }
 
-	t->texture = SDL_CreateTextureFromSurface(GLOBAL_PLATFORM->window->renderer, s);
+  t->texture =
+      SDL_CreateTextureFromSurface(GLOBAL_PLATFORM->window->renderer, s);
 
-	if (t->texture == NULL) {
-		ERROR("Failed call to SDL_CreateTextureFromSurface: %s\n", SDL_GetError());
-		INFO("FontID: %d", font_id);
-		INFO("Text: \"%s\" [%lu]", text, strlen(text));
-		exit(EXIT_FAILURE);
-	}
+  if (t->texture == NULL) {
+    ERROR("Failed call to SDL_CreateTextureFromSurface: %s\n", SDL_GetError());
+    INFO("FontID: %d", font_id);
+    INFO("Text: \"%s\" [%lu]", text, strlen(text));
+    exit(EXIT_FAILURE);
+  }
 
-	*(i32*)&t->width   = s->w;
-	*(i32*)&t->height  = s->h;
+  *(i32*)&t->width = s->w;
+  *(i32*)&t->height = s->h;
 
-	size_out->x = s->w;
-	size_out->y = s->h;
+  size_out->x = s->w;
+  size_out->y = s->h;
 
-	SDL_FreeSurface(s);
+  SDL_FreeSurface(s);
 
-	return add_texture(r, t);
+  return add_texture(r, t);
 }