Testing some wii rendering bugs

src/dusk/display/display.c

@@ -101,9 +101,6 @@ errorret_t displayUpdate(void) {
 
   errorChain(sceneRender());
 
-  // Render UI
-  // uiRender();
-
   // Finish up
   screenUnbind();
   screenRender();

src/dusk/display/text/text.c

@@ -70,9 +70,7 @@ errorret_t textDraw(
   const float_t x,
   const float_t y,
   const char_t *text,
-  #if MESH_ENABLE_COLOR
-    const color_t color,
-  #endif
+  const color_t color,
   const tileset_t *tileset,
   texture_t *texture
 ) {
@@ -83,6 +81,11 @@ errorret_t textDraw(
 
   errorChain(shaderSetTexture(&SHADER_UNLIT, SHADER_UNLIT_TEXTURE, texture));
 
+  #if MESH_ENABLE_COLOR
+  #else
+    errorChain(shaderSetColor(&SHADER_UNLIT, SHADER_UNLIT_COLOR, color));
+  #endif
+
   // errorChain(spriteBatchPush(
   //   // texture,
   //   posX, posY,

src/dusk/display/text/text.h

@@ -66,9 +66,7 @@ errorret_t textDraw(
   const float_t x,
   const float_t y,
   const char_t *text,
-  #if MESH_ENABLE_COLOR
-    const color_t color,
-  #endif
+  const color_t color,
   const tileset_t *tileset,
   texture_t *texture
 );

src/dusk/entity/entitymanager.c

@@ -8,6 +8,7 @@
 #include "entitymanager.h"
 #include "assert/assert.h"
 #include "util/memory.h"
+#include "scene/scene.h"
 
 entitymanager_t ENTITY_MANAGER;
 
@@ -18,8 +19,8 @@ void entityManagerInit(void) {
     sizeof(entityid_t) * COMPONENT_TYPE_COUNT * ENTITY_COUNT_MAX
   );
 
-  printf(
-    "Entity Manager size is currently: %zu bytes (%.2f KB)\n",
+  sceneLog(
+    "Entity Manager size: %zu bytes (%.2f KB)\n",
     sizeof(entitymanager_t),
     sizeof(entitymanager_t) / 1024.0f
   );

src/dusk/scene/scene.c

@@ -12,12 +12,59 @@
 #include "entity/entitymanager.h"
 #include "display/shader/shaderunlit.h"
 #include "display/mesh/cube.h"
+#include "display/spritebatch/spritebatch.h"
+#include "display/text/text.h"
+#include "display/screen/screen.h"
 
 scene_t SCENE;
 
+char_t SCENE_LOG[SCENE_LOG_SIZE];
+
+void sceneLog(const char *fmt, ...) {
+  char temp[512];
+
+  // 1. Format input like printf
+  va_list args;
+  va_start(args, fmt);
+  vsnprintf(temp, sizeof(temp), fmt, args);
+  va_end(args);
+
+  printf("%s", temp);
+
+  // 2. Split into lines
+  char *lines[64];
+  int line_count = 0;
+
+  char *ptr = temp;
+  while (*ptr && line_count < 64) {
+    lines[line_count++] = ptr;
+
+    char *nl = strchr(ptr, '\n');
+    if (!nl) break;
+
+    *nl = '\0';
+    ptr = nl + 1;
+  }
+
+  // 3. Prepend lines in reverse order (so final order is correct)
+  for (int i = 0; i < line_count; i++) {
+    char new_log[SCENE_LOG_SIZE];
+
+    snprintf(new_log, sizeof(new_log), "%s\n%s", lines[i], SCENE_LOG);
+
+    // Copy back safely
+    strncpy(SCENE_LOG, new_log, SCENE_LOG_SIZE - 1);
+    SCENE_LOG[SCENE_LOG_SIZE - 1] = '\0';
+  }
+}
+
 errorret_t sceneInit(void) {
   memoryZero(&SCENE, sizeof(scene_t));
 
+  memoryZero(SCENE_LOG, sizeof(SCENE_LOG));
+  sceneLog("Init\n");
+
+
   errorOk();
 }
 
@@ -52,6 +99,7 @@ errorret_t sceneRender(void) {
   mat4 view, proj, model;
   errorChain(shaderBind(&SHADER_UNLIT));
 
+  // For each camera.
   for(entityid_t camIndex = 0; camIndex < camCount; camIndex++) {
     entityid_t camEnt = camEnts[camIndex];
     componentid_t camComp = camComps[camIndex];
@@ -110,6 +158,36 @@ errorret_t sceneRender(void) {
     }
   }
 
+  // Here is where UI will go
+  glm_ortho(
+    0.0f, SCREEN.width,
+    SCREEN.height, 0.0f,
+    0.1f, 100.0f,
+    proj
+  );
+  glm_lookat(
+    (vec3){ 0.0f, 0.0f, 1.0f },
+    (vec3){ 0.0f, 0.0f, 0.0f },
+    (vec3){ 0.0f, 1.0f, 0.0f },
+    view
+  );
+  glm_mat4_identity(model);
+
+  errorChain(shaderBind(&SHADER_UNLIT));
+  errorChain(shaderSetMatrix(&SHADER_UNLIT, SHADER_UNLIT_PROJECTION, proj));
+  errorChain(shaderSetMatrix(&SHADER_UNLIT, SHADER_UNLIT_VIEW, view));
+  errorChain(shaderSetMatrix(&SHADER_UNLIT, SHADER_UNLIT_MODEL, model));
+  // errorChain(shaderSetTexture(&SHADER_UNLIT, SHADER_UNLIT_0TEXTURE, &DEFAULT_FONT_TEXTURE));
+  // errorChain(shaderSetColor(&SHADER_UNLIT, SHADER_UNLIT_COLOR, COLOR_WHITE));
+  errorChain(textDraw(
+    100, 100,
+    "Hello World",
+    COLOR_WHITE,
+    &DEFAULT_FONT_TILESET,
+    &DEFAULT_FONT_TEXTURE
+  ));
+  errorChain(spriteBatchFlush());
+
   errorOk();
 }
 

src/dusk/scene/scene.h

@@ -14,6 +14,10 @@ typedef struct {
 
 extern scene_t SCENE;
 
+#define SCENE_LOG_SIZE 1024
+extern char_t SCENE_LOG[SCENE_LOG_SIZE];
+void sceneLog(const char *fmt, ...);
+
 /**
  * Initialize the scene subsystem.
  * 

src/dusk/script/module/display/moduletext.c

@@ -52,9 +52,7 @@ int moduleTextDraw(lua_State *L) {
     x,
     y,
     text,
-    #if MESH_ENABLE_COLOR
-      color == NULL ? COLOR_WHITE : *color,
-    #endif
+    color == NULL ? COLOR_WHITE : *color,
     &DEFAULT_FONT_TILESET,
     &DEFAULT_FONT_TEXTURE
   );

src/duskdolphin/display/displaydolphin.c

@@ -76,7 +76,7 @@ errorret_t displayInitDolphin(void) {
   );
 
   // Setup cull modes
-  GX_SetCullMode(GX_CULL_BACK);
+  GX_SetCullMode(GX_CULL_NONE);
   GX_SetBlendMode(GX_BM_BLEND, GX_BL_SRCALPHA, GX_BL_INVSRCALPHA, GX_LO_CLEAR);
   GX_SetZMode(GX_TRUE, GX_ALWAYS, GX_FALSE);
   GX_SetDispCopyGamma(GX_GM_1_0);