Bloom on sculpture

build/build.sh

@@ -1,3 +1,3 @@
 SCRIPT_REL_DIR=$(dirname "${BASH_SOURCE[0]}")
-$SCRIPT_REL_DIR/build_.sh prod osx arm64
+$SCRIPT_REL_DIR/build_.sh debug osx arm64
 # $SCRIPT_REL_DIR/build_.sh debug wasm intel

src_v2/editor/graphics/lumenarium_editor_graphics.h

@@ -42,12 +42,18 @@ struct Geometry_Buffer
   u32 indices_len;
 };
 
+typedef struct Texture_Desc Texture_Desc;
+struct Texture_Desc
+{
+  u32 w, h, s;
+  u32 mag_filter, min_filter, fmt_internal, fmt_data;
+};
+
 typedef struct Texture Texture;
 struct Texture
 {
   u32 id;
-  
+  Texture_Desc desc;
-  u32 w, h, s;
 };
 
 typedef struct Graphics_Frame_Desc Graphics_Frame_Desc;
@@ -66,6 +72,8 @@ Geometry_Buffer geometry_buffer_create(r32* vertices, u32 vertices_len, u32* ind
 Shader shader_create(String code_vert, String code_frag, String* attribs, u32 attribs_len, String* uniforms, u32 uniforms_len);
 void geometry_buffer_update(Geometry_Buffer* buffer, r32* verts, u32 verts_offset, u32 verts_len, u32* indices, u32 indices_offset, u32 indices_len);
 
+Geometry_Buffer unit_quad_create();
+
 // Shaders
 void geometry_bind(Geometry_Buffer geo);
 void shader_bind(Shader shader);
@@ -75,7 +83,7 @@ void vertex_attrib_pointer(Geometry_Buffer geo, Shader shader, u32 count, u32 at
 void set_uniform(Shader shader, u32 index, m44 u);
 
 // Textures
-Texture texture_create(u8* pixels, u32 width, u32 height, u32 stride);
+Texture texture_create(Texture_Desc desc, u8* pixels);
 void texture_bind(Texture tex);
 void texture_update(Texture tex, u8* new_pixels, u32 width, u32 height, u32 stride);
 
@@ -170,6 +178,22 @@ geometry_buffer_update(
   os_gl_no_error();
 }
 
+Geometry_Buffer
+unit_quad_create()
+{
+  r32 z = 0;
+  r32 r = 1;
+  r32 verts[] = {
+    // pos         uv 
+    -r, -r,  z,    0, 0,
+     r, -r,  z,    1, 0,
+     r,  r,  z,    1, 1,
+    -1,  r,  z,    0, 1,
+  };
+  u32 indices[] = { 0, 1, 2,   0, 2, 3 };
+  return geometry_buffer_create(verts, sizeof(verts) / sizeof(r32), indices, 6);
+}
+
 Shader
 shader_create(String code_vert, String code_frag, String* attrs, u32 attrs_len, String* uniforms, u32 uniforms_len){
   Shader result = {};
@@ -300,8 +324,22 @@ void vertex_attrib_pointer(Geometry_Buffer geo, Shader shader, GLuint count, GLu
   os_gl_no_error();
 }
 
+Texture_Desc
+texture_desc_default(u32 width, u32 height)
+{
+  return (Texture_Desc){
+    .w = width,
+    .h = height,
+    .s = width,
+    .min_filter = GL_NEAREST,
+    .mag_filter = GL_LINEAR,
+    .fmt_internal = GL_RGBA,
+    .fmt_data = GL_RGBA
+  };
+}
+
 Texture
-texture_create(u8* pixels, u32 width, u32 height, u32 stride)
+texture_create(Texture_Desc desc, u8* pixels)
 {
   Texture result = {};
   glGenTextures(1, &result.id);
@@ -312,27 +350,26 @@ texture_create(u8* pixels, u32 width, u32 height, u32 stride)
   
   glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
   glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
-  glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
+  glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, desc.min_filter);
-  glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
+  glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, desc.mag_filter);
   os_gl_no_error();
   
   glTexImage2D(
     GL_TEXTURE_2D, 
     0, 
-    GL_RGBA, 
+    desc.fmt_internal, 
-    width, 
+    desc.w, 
-    height, 
+    desc.h, 
     0, 
-    GL_RGBA, 
+    desc.fmt_data, 
     GL_UNSIGNED_BYTE, 
     pixels
   );
   os_gl_no_error();
   
-  result.w = width;
+  result.desc = desc;
-  result.h = height;
-  result.s = stride;
   
+  glBindTexture(GL_TEXTURE_2D, 0);
   return result;
 }
 
@@ -342,7 +379,7 @@ texture_update(Texture tex, u8* new_pixels, u32 width, u32 height, u32 stride)
   // NOTE(PS): this function simply replaces the entire image
   // we can write a more granular version if we need it
   
-  assert(tex.w == width && tex.h == height && tex.s == stride);
+  assert(tex.desc.w == width && tex.desc.h == height && tex.desc.s == stride);
   texture_bind(tex);
   glTexSubImage2D(
     GL_TEXTURE_2D,
@@ -370,8 +407,8 @@ frame_begin(Graphics_Frame_Desc desc)
   glClearColor(cc.r, cc.g, cc.b, cc.a);
 
   v2 vmin = desc.viewport_min;
-  v2 vmax = desc.viewport_max;
+  v2 vdim = HMM_SubtractVec2(desc.viewport_max, desc.viewport_min);
-  glViewport((GLsizei)vmin.x, (GLsizei)vmin.y, (GLint)vmax.x, (GLint)vmax.y);
+  glViewport((GLsizei)vmin.x, (GLsizei)vmin.y, (GLint)vdim.x, (GLint)vdim.y);
   
   glEnable(GL_BLEND);
   glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);

src_v2/editor/lumenarium_editor.c

@@ -11,7 +11,7 @@ ed_load_font_cb(File_Async_Job_Args result, u8* user_data)
     invalid_code_path;
   }
   
-  r32 scale = stbtt_ScaleForPixelHeight(&font, 18.0f);
+  r32 scale = stbtt_ScaleForPixelHeight(&font, 16.0f);
   s32 ascent, descent, line_gap;
   stbtt_GetFontVMetrics(&font, &ascent, &descent, &line_gap);
   ui->font_ascent = (r32)ascent * scale;
@@ -19,6 +19,8 @@ ed_load_font_cb(File_Async_Job_Args result, u8* user_data)
   ui->font_line_gap = (r32)line_gap * scale;
   if (ui->font_line_gap == 0) ui->font_line_gap = 5;
   
+  ui->font_texture_scale = 2;
+  scale *= ui->font_texture_scale;
   String c = lit_str("abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!@#$%^&*()-=_+[]{}\\|;:'\",<.>/?`~");
   for (u64 i = 0; i < c.len; i++)
   {
@@ -28,7 +30,7 @@ ed_load_font_cb(File_Async_Job_Args result, u8* user_data)
     s32 x0, y0, x1, y1;
     stbtt_GetCodepointBitmapBoxSubpixel(&font, (char)c.str[i], scale, scale, 0, 0, &x0, &y0, &x1, &y1);
     
-    v2 offset = (v2){ 0, (r32)y0 };
+    v2 offset = (v2){ 0, (r32)y0 / ui->font_texture_scale };
     texture_atlas_register(&state->editor->ui.atlas, bp, (u32)w, (u32)h, id, offset, TextureAtlasRegistration_PixelFormat_Alpha);
     stbtt_FreeBitmap(bp, 0);
   }
@@ -103,14 +105,15 @@ Shader shd;
 Texture tex;
 
 internal void
-ed_init(App_State* state)
+ed_init(App_State* state, Editor_Desc* desc)
 {
   lumenarium_env_validate();
 
   Editor* editor = allocator_alloc_struct(permanent, Editor);
   zero_struct(*editor);
   state->editor = editor;
-  editor->content_scale = (v2){1,1};
+  editor->window_dim = desc->init_window_dim;
+  editor->content_scale = desc->content_scale;
   editor->ui = ui_create(4096, 4096, state->input_state, permanent);
   editor->ui.draw_panel_cb = ed_draw_panel;
   editor->ui.draw_panel_cb_data = (u8*)state;
@@ -158,7 +161,7 @@ ed_init(App_State* state)
   vertex_attrib_pointer(b, shd, 2, shd.attrs[1], 5, 3);
 
   u32 tex_pix[] = { 0xFFFFFFFF, 0xFF00FFFF, 0xFFFFFF00, 0xFFFF00FF };
-  tex = texture_create((u8*)tex_pix, 2, 2, 2);
+  tex = texture_create(texture_desc_default(2, 2), (u8*)tex_pix);
 
   ed_sculpture_visualizer_init(state);
   lumenarium_env_validate();
@@ -270,27 +273,20 @@ ed_sculpture_updated(App_State* state, r32 scale, r32 led_size)
     geo.buffer_index.values, 
     geo.buffer_index.len
   );
-
-  for (u32 i = 0; i < 6; i++)
-  {
-    u32 index = geo.buffer_index.values[1008 + i];
-    r32* values = geo.buffer_vertex.values + (index * 5);
-    printf("%d -> %f %f %f, %f %f\n", index, values[0], values[1], values[2], values[3], values[4]);
-  }
   vertex_attrib_pointer(ed->sculpture_geo, ed->sculpture_shd, 3, ed->sculpture_shd.attrs[0], 5, 0);
   vertex_attrib_pointer(ed->sculpture_geo, ed->sculpture_shd, 2, ed->sculpture_shd.attrs[1], 5, 3);
   
   // TODO(PS): make this have enough pixels for the sculpture
   // TODO(PS): map leds to pixels
   
-  if (ed->sculpture_tex.w != 0)
+  if (ed->sculpture_tex.desc.w != 0)
   { 
     invalid_code_path;
     // TODO(PS): destroy the old texture
   }
   
   u8* pixels = ed_leds_to_texture(state, &scratch, pixels_dim);
-  ed->sculpture_tex = texture_create(pixels, pixels_dim, pixels_dim, pixels_dim);
+  ed->sculpture_tex = texture_create(texture_desc_default(pixels_dim, pixels_dim), pixels);
 
   scratch_release(scratch);
   lumenarium_env_validate();
@@ -313,7 +309,7 @@ ed_frame(App_State* state)
   
   {
     scratch_get(scratch);
-    u32 w = ed->sculpture_tex.w;
+    u32 w = ed->sculpture_tex.desc.w;
     u8* pixels = ed_leds_to_texture(state, &scratch, w);
     texture_update(ed->sculpture_tex, pixels, w, w, w);
     scratch_release(scratch);

src_v2/editor/lumenarium_editor.h

@@ -3,6 +3,13 @@
 #ifndef LUMENARIUM_EDITOR_H
 #define LUMENARIUM_EDITOR_H
 
+typedef struct Editor_Desc Editor_Desc;
+struct Editor_Desc
+{
+  v2 content_scale;
+  v2 init_window_dim;
+};
+
 typedef struct Editor Editor;
 struct Editor
 {

src_v2/editor/lumenarium_editor_sculpture_visualizer.c

@@ -1,5 +1,11 @@
 #include "lumenarium_editor_sculpture_visualizer_shaders.h"
 
+u32 fbo;
+Texture fbo_tex_c;
+u32 fbo_rbo;
+Geometry_Buffer fs_quad;
+Shader fs_shd;
+
 internal void
 ed_sculpture_visualizer_init(App_State* state)
 {
@@ -11,6 +17,64 @@ ed_sculpture_visualizer_init(App_State* state)
   String attrs[] = { lit_str("a_pos"), lit_str("a_uv") };
   String uniforms[] = { lit_str("proj") };
   editor->sculpture_shd = shader_create(vert, frag, attrs, 2, uniforms, 1);
+
+  {
+    glGenFramebuffers(1, &fbo);
+    glBindFramebuffer(GL_FRAMEBUFFER, fbo);
+
+    v2 wds = HMM_MultiplyVec2(editor->window_dim, editor->content_scale);
+    s32 w = (s32)wds.x;
+    s32 h = (s32)wds.y;
+    fbo_tex_c = texture_create(
+      (Texture_Desc){
+        .w = w, .h = h, .s = w,
+        .min_filter = GL_LINEAR,
+        .mag_filter = GL_LINEAR,
+        .fmt_internal = GL_RGBA,
+        .fmt_data = GL_RGBA,
+      },
+      0
+    );
+    glFramebufferTexture2D(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, GL_TEXTURE_2D, fbo_tex_c.id, 0); 
+
+    glGenRenderbuffers(1, &fbo_rbo);
+    glBindRenderbuffer(GL_RENDERBUFFER, fbo_rbo);
+    glRenderbufferStorage(GL_RENDERBUFFER, GL_DEPTH24_STENCIL8, w, h);
+    glBindRenderbuffer(GL_RENDERBUFFER, 0);
+    glFramebufferRenderbuffer(GL_FRAMEBUFFER, GL_DEPTH_STENCIL_ATTACHMENT, GL_RENDERBUFFER, fbo_rbo);
+
+    u32 status = glCheckFramebufferStatus(GL_FRAMEBUFFER);
+    u32 complete = GL_FRAMEBUFFER_COMPLETE;
+    if (status != complete)
+    {
+      #define GL_ENUM_ERROR_CASE(e, msg) case e: { printf("Error: %s - %s\n", #e, msg); } break
+      switch (status) {
+        GL_ENUM_ERROR_CASE(GL_FRAMEBUFFER_UNDEFINED, "");
+        GL_ENUM_ERROR_CASE(GL_FRAMEBUFFER_INCOMPLETE_ATTACHMENT, "");
+        GL_ENUM_ERROR_CASE(GL_FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT, "");
+        GL_ENUM_ERROR_CASE(GL_FRAMEBUFFER_INCOMPLETE_DRAW_BUFFER, "");
+        GL_ENUM_ERROR_CASE(GL_FRAMEBUFFER_INCOMPLETE_READ_BUFFER, "");
+        GL_ENUM_ERROR_CASE(GL_FRAMEBUFFER_UNSUPPORTED, "");
+        GL_ENUM_ERROR_CASE(GL_FRAMEBUFFER_INCOMPLETE_MULTISAMPLE, "");
+        //GL_ENUM_ERROR_CASE(GL_FRAMEBUFFER_INCOMPLETE_LAYER_TARGETS, "");
+        default: {
+          os_gl_no_error();
+        } break;
+      }
+      printf("Error: unable to complete framebuffer\n");
+    }
+    glBindFramebuffer(GL_FRAMEBUFFER, 0);
+
+    String vert = xplatform_shader_program_get_vert(sculpture_comp_shd);
+    String frag = xplatform_shader_program_get_frag(sculpture_comp_shd);
+    String shd_a[] = { lit_str("a_pos"), lit_str("a_uv") };
+    String shd_u[] = { lit_str("proj") };
+    fs_shd = shader_create(vert, frag, shd_a, 2, shd_u, 1);
+
+    fs_quad = unit_quad_create();
+    vertex_attrib_pointer(fs_quad, fs_shd, 3, fs_shd.attrs[0], 5, 0);
+    vertex_attrib_pointer(fs_quad, fs_shd, 2, fs_shd.attrs[1], 5, 3);
+  }
 }
 
 r32 cam_theta = 0;
@@ -21,24 +85,11 @@ ed_sculpture_visualizer(App_State* state)
 {
   Editor* ed = state->editor;
   
-  Input_State* in = state->input_state;
+  glBindFramebuffer(GL_FRAMEBUFFER, fbo);
-  u32 delta = 1;
+  os_gl_no_error();
-  if (input_key_is_down(in, KeyCode_LeftShift) || input_key_is_down(in, KeyCode_RightShift))
+  glClearColor(0, 0, 0, 1);
-  {
+  glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
-    delta = 100;
+  glEnable(GL_DEPTH_TEST);
-  }
-  if (input_key_went_down(in, KeyCode_UpArrow))
-  {
-    offset += delta;
-    printf("%d\n", offset);
-  }
-  if (input_key_went_down(in, KeyCode_DownArrow))
-  {
-    offset -= delta;
-    printf("%d\n", offset);
-  }
-  offset = clamp(0, offset, ed->sculpture_geo.indices_len);
-
 
   // Set the viewport to the current layout's region so that the sculpture
   // never overlaps any other ui elements
@@ -75,6 +126,19 @@ ed_sculpture_visualizer(App_State* state)
   geometry_drawi(ed->sculpture_geo, k, 0);
   
   // reset the viewport for all other rendering
+  glBindFramebuffer(GL_FRAMEBUFFER, 0);
   v2 wds = HMM_MultiplyVec2(ed->window_dim, ed->content_scale);
   glViewport(0, 0, (s32)wds.x, (s32)wds.y);
+
+  m44 ortho = HMM_Orthographic(0, ed->window_dim.x, ed->window_dim.y, 0, 0.01f, 200.0f);
+  m44 scale = HMM_Scale((v3){ed->window_dim.x / 2, ed->window_dim.y / 2, 100});
+  m44 pos = HMM_Translate((v3){ed->window_dim.x / 2, ed->window_dim.y / 2, -99});
+  m44 model = HMM_MultiplyMat4(pos, scale);
+  m44 mvp = HMM_MultiplyMat4(ortho, model);
+
+  shader_bind(fs_shd);
+  set_uniform(fs_shd, 0, mvp);
+  texture_bind(fbo_tex_c);
+  geometry_bind(fs_quad);
+  geometry_drawi(fs_quad, 6, 0);
 }

src_v2/editor/lumenarium_editor_sculpture_visualizer_shaders.h

@@ -63,3 +63,74 @@ global XPlatform_Shader_Program_Src sculpture_shd = {
     "}"
   ),
 };
+
+
+
+global XPlatform_Shader_Program_Src sculpture_comp_shd = {
+  .win32_vert = lit_str(""
+  ),
+  .win32_frag = lit_str(
+    ""
+  ),
+
+  .osx_vert = lit_str(
+    "#version 330 core\n"
+    "layout (location = 0) in vec3 a_pos;\n"
+    "layout (location = 1) in vec2 a_uv;\n"
+    "out vec2 uv;\n"
+    "uniform mat4 proj;\n"
+    "void main(void) {\n"
+    "  gl_Position = proj * vec4(a_pos, 1.0);\n"
+    "  uv = a_uv;\n"
+    "}"
+  ),
+  .osx_frag = lit_str(
+    "#version 330 core\n"
+    "in vec2 uv;\n"
+    "out vec4 FragColor;\n"
+    "uniform sampler2D tex;\n"
+    "float normpdf(in float x, in float sigma) { return 0.39894*exp(-0.5*x*x/(sigma*sigma))/sigma; }\n"
+    "void main(void) {\n"
+    "  vec4 orig_p = texture(tex, uv);\n"
+    "  vec2 tex_size = textureSize(tex, 0);\n"
+    "  vec2 tex_offset = 1.0 / tex_size;\n"
+    "  "
+    "  const int m_size = 15;\n // must be odd\n"
+    "  const int k_size = (m_size - 1) / 2;\n"
+    "  float kernel[m_size];\n"
+    "  float sigma = 7.0;\n"
+    "  float z = 0;\n"
+    "  for (int i = 0; i <= k_size; i++) {\n"
+    "    float v = normpdf(float(i), sigma);\n"
+    "    kernel[k_size + i] = v; kernel[k_size - i] = v;\n"
+    "  }\n"
+    "  for (int i = 0; i < m_size; i++) {\n"
+    "    z += kernel[i];\n"
+    "  }\n"
+    "  vec3 bloom_acc = vec3(0);\n"
+    "  for (int i = -k_size; i <= k_size; i++) {\n"
+    "    for (int j = -k_size; j <= k_size; j++) {\n"
+    "      vec2 uvp = uv + (vec2(float(i), float(j)) / tex_size);\n"
+    "      bloom_acc += kernel[k_size + j] * kernel[k_size + i] * texture(tex, uvp).xyz;\n"
+    "    }\n"
+    "  }\n"
+    "  vec3 bloom_color = bloom_acc / (z * z);\n"
+    "  vec3 final_color = orig_p.xyz + bloom_color;\n"
+      // tone mapping
+    "  float exposure = 1.0;\n"
+    "  float gamma = 2.2;\n"
+    "  vec3 result = vec3(1.0) - exp(-final_color * exposure);\n"
+      // also gamma correct while we're at it       
+    "  result = pow(result, vec3(1.0 / gamma));\n"
+    "  FragColor = vec4(result, 1.0);\n"
+    "}"
+  ),
+
+  .wasm_vert = lit_str(
+    ""
+  ),
+  .wasm_frag = lit_str(
+    ""
+  ),
+};
+

src_v2/editor/lumenarium_editor_ui.c

@@ -47,7 +47,7 @@ ui_create(u32 widget_pool_cap, u32 verts_cap, Input_State* input, Allocator* a)
   
   // Texture Atlas
   result.atlas = texture_atlas_create(1024, 1024, 512, permanent);
-  result.atlas_texture = texture_create(result.atlas.pixels, 1024, 1024, 1024);
+  result.atlas_texture = texture_create(texture_desc_default(1024, 1024), result.atlas.pixels);
   
   u32 white_sprite[] = { 
     0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
@@ -117,8 +117,8 @@ ui_sprite_char_get_draw_cmd(UI* ui, v3 at, u32 codepoint)
   result.uv = texture_atlas_sprite_get_uvs(&ui->atlas, sprite);
   
   v3 dim = (v3){ 
-    (r32)(sprite.max_x - sprite.min_x), 
+    (r32)(sprite.max_x - sprite.min_x) / ui->font_texture_scale, 
-    (r32)(sprite.max_y - sprite.min_y),
+    (r32)(sprite.max_y - sprite.min_y) / ui->font_texture_scale,
     0,
   };
   result.pmin = at;
@@ -126,7 +126,7 @@ ui_sprite_char_get_draw_cmd(UI* ui, v3 at, u32 codepoint)
   result.pmin.XY = v2_floor(result.pmin.XY);
   result.pmax = HMM_AddVec3(result.pmin, dim);
   
-  result.baseline_after = (v3){ result.pmax.x, at.y, at.z };
+  result.baseline_after = (v3){ result.pmax.x + 1.5f, at.y, at.z };
   
   return result;
 }
@@ -193,12 +193,10 @@ ui_draw_panel(BSP* tree, BSP_Node_Id id, BSP_Node* node, u8* user_data)
     c = PINK_V4;
   }
   
-  #if 0
   ui_sprite_push_color(ui, l0p0, l0p1, sid, c);
   ui_sprite_push_color(ui, l1p0, l1p1, sid, c);
   ui_sprite_push_color(ui, l2p0, l2p1, sid, c);
   ui_sprite_push_color(ui, l3p0, l3p1, sid, c);
-  #endif
 }
 
 internal void

src_v2/editor/lumenarium_editor_ui.h

@@ -187,6 +187,7 @@ struct UI
   
   Texture_Atlas atlas;
   r32 font_ascent, font_descent, font_line_gap, font_space_width;
+  r32 font_texture_scale;
   
   UI_Widget_Pool widgets;
   UI_Style_Sheet* style_sheet;

src_v2/editor/lumenarium_editor_ui_shaders.h

@@ -73,3 +73,4 @@ global XPlatform_Shader_Program_Src ui_shader = {
     "}"
   ),
 };
+

src_v2/lumenarium_first.c

@@ -2,7 +2,7 @@
 #include "user_space/user_space_incenter.cpp"
 
 internal App_State*
-lumenarium_init()
+lumenarium_init(Editor_Desc* ed_desc)
 {
   App_State* state = 0;
   
@@ -48,7 +48,7 @@ lumenarium_init()
   
 
   en_init(state, desc);
-  if (has_flag(state->flags, AppState_RunEditor)) ed_init(state);
+  if (has_flag(state->flags, AppState_RunEditor)) ed_init(state, ed_desc);
   if (has_flag(state->flags, AppState_RunUserSpace)) incenter_init(state);
   scratch_release(scratch);
   return state;

src_v2/platform/osx/lumenarium_first_osx.c

@@ -289,12 +289,15 @@ int main (int arg_count, char** args)
   }
   glfwSetErrorCallback(glfw_error_callback);
 
+  s32 init_window_width = 1400;
+  s32 init_window_height = 700;
+
   glfwWindowHint(GLFW_DOUBLEBUFFER, true);
   glfwWindowHint(GLFW_OPENGL_FORWARD_COMPAT, 1);
   glfwWindowHint(GLFW_OPENGL_PROFILE, GLFW_OPENGL_CORE_PROFILE);
   glfwWindowHint(GLFW_CONTEXT_VERSION_MAJOR, 3);
   glfwWindowHint(GLFW_CONTEXT_VERSION_MINOR, 3);
-  GLFWwindow* window = glfwCreateWindow(1400, 700, "Lumenarium", NULL, NULL);
+  GLFWwindow* window = glfwCreateWindow(init_window_width, init_window_width, "Lumenarium", NULL, NULL);
   if (!window)
   {
     printf("Error: Unable to create a glfw window\n");
@@ -310,15 +313,14 @@ int main (int arg_count, char** args)
   glfwSetCursorPosCallback(window, cursor_position_callback);
   glfwSetScrollCallback(window, scroll_callback);
 
-  App_State* state = lumenarium_init();
+  Editor_Desc ed_desc = {};
-  app_state_data = (u8*)state;
-
-  if (has_flag(state->flags, AppState_RunEditor))
-  {
   float xscale, yscale;
   glfwGetWindowContentScale(window, &xscale, &yscale);
-    state->editor->content_scale = (v2){ xscale, yscale };
+  ed_desc.content_scale = (v2){ xscale, yscale };
-  }
+  ed_desc.init_window_dim = (v2){init_window_width, init_window_height};
+
+  App_State* state = lumenarium_init(&ed_desc);
+  app_state_data = (u8*)state;
 
   bool running = true;
   r64 target_seconds_per_frame = 1.0 / 30.0f;