chore: restructure project and brainstorming ideasHEADmaster

1 files changed, 93 insertions, 0 deletions

diff --git a/test/example_core.c b/test/example_core.c
new file mode 100644
index 0000000..e9c78c8
--- /dev/null
+++ b/test/example_core.c
@@ -0,0 +1,93 @@
+#include "core/renderer.h"
+#include "core/window.h"
+
+#include "core/event.h"
+
+#include <stdio.h>
+#include <string.h>
+
+void treat_xcb_error(int code) {
+  switch (code) {
+
+  case XCB_CONN_ERROR: {
+    printf("Connection error\n");
+  } break;
+  case XCB_CONN_CLOSED_MEM_INSUFFICIENT: {
+    printf("Memory insufficient error\n");
+  } break;
+  case XCB_CONN_CLOSED_REQ_LEN_EXCEED: {
+    printf("Request length exceeded error\n");
+  } break;
+  case XCB_CONN_CLOSED_PARSE_ERR: {
+    printf("Parse error\n");
+  } break;
+  case XCB_CONN_CLOSED_INVALID_SCREEN: {
+    printf("Invalid Screen error\n");
+  } break;
+  }
+}
+
+int main(int argc, char **argv) {
+  struct ruim_rendererGLES renderer;
+  int width, height, needsRender, shouldClose = 0;
+  RuimToplevelBackend backend;
+  RuimToplevel toplevel;
+  RuimEvent event;
+  int err;
+
+  memset(&backend, 0, sizeof(backend));
+  memset(&toplevel, 0, sizeof(toplevel));
+  memset(&event, 0, sizeof(event));
+
+  if ((err = RuimToplevelBackendInit(&backend)) != 0) {
+    treat_xcb_error(err);
+    return 1;
+  }
+
+  toplevel.backend = &backend;
+  if ((err = RuimToplevelCreate(&toplevel, RUIM_TOPLEVEL_WINDOW)) != 0) {
+    treat_xcb_error(err);
+    return 1;
+  }
+
+  RuimToplevelDisplay(&toplevel);
+  RuimInitEGL(&toplevel);
+  renderer = RuimSetupGLES();
+
+  while (!shouldClose) {
+    int has_events = 0;
+
+    while (RuimToplevelBackendPoll(&backend, &event)) {
+      has_events = 1;
+      switch (event.type) {
+      case RUIM_EVENT_REDRAW: {
+        needsRender = 1;
+      } break;
+      case RUIM_EVENT_WINDOW: {
+        width = event.data.window.width;
+        height = event.data.window.height;
+      } break;
+      case RUIM_EVENT_MOUSEDOWN: {
+      } break;
+      case RUIM_EVENT_QUIT: {
+        shouldClose = 1;
+      } break;
+      }
+    }
+
+    if (needsRender) {
+      RuimResizeGLES(&renderer, width, height);
+      RuimRenderGLES(&renderer);
+      RuimSwapEGL(&toplevel);
+
+      needsRender = 0;
+    } else if (!has_events) {
+      RuimToplevelWaitForEvent(&toplevel);
+    }
+  }
+
+  RuimToplevelDestroy(&toplevel);
+  RuimToplevelBackendDeinit(&backend);
+
+  return 0;
+}