Render test

src/display/CMakeLists.txt

@@ -1,11 +0,0 @@
-# Copyright (c) 2025 Dominic Masters
-# 
-# This software is released under the MIT License.
-# https://opensource.org/licenses/MIT
-
-# Sources
-target_sources(${DUSK_TARGET_NAME}
-  PRIVATE
-    render.c
-    term.c
-)

src/display/color.h

@@ -1,22 +0,0 @@
-/**
- * Copyright (c) 2025 Dominic Masters
- * 
- * This software is released under the MIT License.
- * https://opensource.org/licenses/MIT
- */
-
-#pragma once
-#include "dusk.h"
-
-typedef enum {
-  COLOR_BLACK,
-  COLOR_RED,
-  COLOR_GREEN,
-  COLOR_YELLOW,
-  COLOR_BLUE,
-  COLOR_MAGENTA,
-  COLOR_CYAN,
-  COLOR_WHITE,
-} color_t;
-
-#define COLOR_COUNT (COLOR_WHITE + 1)

src/display/render.c

@@ -1,71 +0,0 @@
-/**
- * Copyright (c) 2025 Dominic Masters
- * 
- * This software is released under the MIT License.
- * https://opensource.org/licenses/MIT
- */
-
-#include "assert/assert.h"
-#include "render.h"
-#include "term.h"
-#include "rpg/entity/entity.h"
-
-void renderInit() {
-  termInit();
-}
-
-void renderUpdate() {
-  char_t c;
-  color_t color, colorCurrent;
-  entity_t *ent;
-
-  termUpdate();
-  termClear();
-
-  colorCurrent = COLOR_WHITE;
-  termPushColor(colorCurrent);
-
-  for(int32_t y = 0; y < TERM.height; y++) {
-    for(int32_t x = 0; x < TERM.width; x++) {
-      color = COLOR_WHITE;
-      c = ' ';
-
-      ent = entityGetAt(x, y);
-      if(ent) {
-        color = COLOR_RED;
-        
-        switch(ent->dir) {
-          case ENTITY_DIR_UP:
-            c = '^';
-            color = COLOR_GREEN;
-            break;
-          case ENTITY_DIR_DOWN:
-            c = 'v';
-            color = COLOR_RED;
-            break;
-          case ENTITY_DIR_LEFT:
-            c = '<';
-            color = COLOR_YELLOW;
-            break;
-          case ENTITY_DIR_RIGHT:
-            c = '>';
-            color = COLOR_BLUE;
-            break;
-          default:
-            assertUnreachable("Invalid entity direction");
-            break;
-        }
-      }
-
-      if(c == ' ') {
-        termPushChar(' ');
-        continue;
-      }
-
-      if(color != colorCurrent) termPushColor((colorCurrent = color));
-      termPushChar(c);
-    }
-  }
-
-  termFlush();
-}

src/display/render.h

@@ -1,19 +0,0 @@
-/**
- * Copyright (c) 2025 Dominic Masters
- * 
- * This software is released under the MIT License.
- * https://opensource.org/licenses/MIT
- */
-
-#pragma once
-#include "dusk.h"
-
-/**
- * Init the render system.
- */
-void renderInit();
-
-/**
- * Update the render system.
- */
-void renderUpdate();

src/display/term.c

@@ -1,59 +0,0 @@
-/**
- * Copyright (c) 2025 Dominic Masters
- * 
- * This software is released under the MIT License.
- * https://opensource.org/licenses/MIT
- */
-
-#include "assert/assert.h"
-#include "term.h"
-#include "util/memory.h"
-#include <sys/ioctl.h>
-
-term_t TERM;
-
-const char_t* TERM_COLORS[COLOR_COUNT] = {
-  [COLOR_BLACK]   = "\033[30m",
-  [COLOR_RED]     = "\033[31m",
-  [COLOR_GREEN]   = "\033[32m",
-  [COLOR_YELLOW]  = "\033[33m",
-  [COLOR_BLUE]    = "\033[34m",
-  [COLOR_MAGENTA] = "\033[35m",
-  [COLOR_CYAN]    = "\033[36m",
-  [COLOR_WHITE]   = "\033[37m"
-};
-
-void termInit() {
-  memoryZero(&TERM, sizeof(term_t));
-
-  struct winsize w;
-  if(ioctl(STDOUT_FILENO, TIOCGWINSZ, &w) == 0) {
-    TERM.width = w.ws_col;
-    TERM.height = w.ws_row;
-  }
-}
-
-void termUpdate() {
-  struct winsize w;
-  if(ioctl(STDOUT_FILENO, TIOCGWINSZ, &w) == 0) {
-    TERM.width = w.ws_col;
-    TERM.height = w.ws_row;
-  }
-}
-
-void termClear() {
-  printf("\033[2J\033[H");
-}
-
-void termPushColor(const color_t color) {
-  assertTrue(color < COLOR_COUNT, "Invalid color index");
-  printf("%s", TERM_COLORS[color]);
-}
-
-void termPushChar(const char_t c) {
-  putchar(c);
-}
-
-void termFlush() {
-  fflush(stdout);
-}

src/display/term.h

@@ -1,48 +0,0 @@
-/**
- * Copyright (c) 2025 Dominic Masters
- * 
- * This software is released under the MIT License.
- * https://opensource.org/licenses/MIT
- */
-
-#pragma once
-#include "dusk.h"
-#include "display/color.h"
-
-typedef struct {
-  int32_t width;
-  int32_t height;
-} term_t;
-
-extern term_t TERM;
-
-extern const char_t* TERM_COLORS[COLOR_COUNT];
-
-/**
- * Initialize the terminal system.
- */
-void termInit();
-
-/**
- * Update the terminal system, typically called each frame.
- */
-void termUpdate();
-
-/**
- * Clear the terminal screen and reset cursor position.
- */
-void termClear();
-
-void termPushColor(const color_t color);
-
-/**
- * Push a character to the terminal output buffer.
- * 
- * @param c The character to push.
- */
-void termPushChar(const char_t c);
-
-/**
- * Flush the terminal output buffer to the terminal.
- */
-void termFlush();