From 9f22c9ca3a77ae258f45b2753beb69c17802031c Mon Sep 17 00:00:00 2001
From: jacob <jacob@cagori.com>
Date: Thu, 5 Feb 2026 17:54:27 -0600
Subject: [PATCH] echo shader name on build error

---
 src/meta/meta.c             |  8 +++++++-
 src/meta/meta.h             |  1 +
 src/pp/pp_shared.cgh        | 12 +++++++-----
 src/pp/pp_vis/pp_vis_core.c |  5 +++--
 src/pp/pp_vis/pp_vis_gpu.g  |  4 ++--
 5 files changed, 20 insertions(+), 10 deletions(-)

diff --git a/src/meta/meta.c b/src/meta/meta.c
index b88b10bd..539c2da9 100644
--- a/src/meta/meta.c
+++ b/src/meta/meta.c
@@ -894,6 +894,7 @@ void M_BuildEntryPoint(WaveLaneCtx *lane)
           );
 
           OS_CommandResult cmd_result = OS_RunCommand(perm, compile_cmd);
+          gpu_obj->name = shader_name;
           gpu_obj->output = cmd_result.output;
           gpu_obj->return_code = cmd_result.code;
 
@@ -995,7 +996,12 @@ void M_BuildEntryPoint(WaveLaneCtx *lane)
       }
       if (disp_obj)
       {
-        gpu_obj_output = TrimWhitespace(disp_obj->output);
+        gpu_obj_output = StringF(
+          perm,
+          "%F\n%F",
+          FmtString(disp_obj->name),
+          FmtString(TrimWhitespace(disp_obj->output))
+        );
       }
     }
     String embed_obj_output = Zi;
diff --git a/src/meta/meta.h b/src/meta/meta.h
index 5d23f1b5..8ca7c20f 100644
--- a/src/meta/meta.h
+++ b/src/meta/meta.h
@@ -109,6 +109,7 @@ Struct(M_ResDir)
 
 Struct(M_GpuObj)
 {
+  String name;
   String output;
   i32 return_code;
 };
diff --git a/src/pp/pp_shared.cgh b/src/pp/pp_shared.cgh
index 8d09f9a7..2c5a82f5 100644
--- a/src/pp/pp_shared.cgh
+++ b/src/pp/pp_shared.cgh
@@ -1,17 +1,19 @@
-#define P_WorldPitch 64.0
-
 #define P_CellsPerMeter 32.0
 #define P_CellsPerSqMeter (P_CellsPerMeter * P_CellsPerMeter)
 
 #define P_TilesPerMeter 2.0
 #define P_TilesPerSqMeter (V_TilesPerMeter * V_TilesPerMeter)
 
+#define P_WorldPitch 64.0
+#define P_TilesPitch (P_WorldPitch * P_TilesPerMeter)
+#define P_CellsPitch (P_WorldPitch * P_CellsPerMeter)
+
+#define P_TilesCount (P_TilesPitch * P_TilesPitch)
+#define P_CellsCount (P_CellsPitch * P_TilesPitch)
+
 ////////////////////////////////////////////////////////////
 //~ Tile types
 
-#define P_TilesPitch (P_WorldPitch * P_TilesPerMeter)
-#define P_TilesCount (P_TilesPitch * P_TilesPitch)
-
 #define P_TilesXList(X)  \
   X(Empty)               \
   X(Wall)                \
diff --git a/src/pp/pp_vis/pp_vis_core.c b/src/pp/pp_vis/pp_vis_core.c
index ee19026d..8ec02328 100644
--- a/src/pp/pp_vis/pp_vis_core.c
+++ b/src/pp/pp_vis/pp_vis_core.c
@@ -387,7 +387,7 @@ void V_TickForever(WaveLaneCtx *lane)
   f32 smooth_remote_buffered_ticks_target = 2;
 
   Vec2I32 tiles_dims = VEC2I32(P_TilesPitch, P_TilesPitch);
-  Vec2I32 cells_dims = VEC2I32(P_CellsPerMeter * P_WorldPitch, P_CellsPerMeter * P_WorldPitch);
+  Vec2I32 cells_dims = VEC2I32(P_CellsPitch, P_CellsPitch);
 
   // Init gpu state
   G_ResourceHandle gpu_tiles_res = Zi;
@@ -2758,7 +2758,7 @@ void V_TickForever(WaveLaneCtx *lane)
           ++panel->windows_count;
           ++V.windows_count;
         }
-        panel->active_window_idx = 1;
+        panel->active_window_idx = 2;
       }
 
       {
@@ -3353,6 +3353,7 @@ void V_TickForever(WaveLaneCtx *lane)
 
                   if (window->is_prefab_window)
                   {
+
                   }
                 }
                 UI_PopCP(UI_TopCP());
diff --git a/src/pp/pp_vis/pp_vis_gpu.g b/src/pp/pp_vis/pp_vis_gpu.g
index 5f4ed8e4..473ee795 100644
--- a/src/pp/pp_vis/pp_vis_gpu.g
+++ b/src/pp/pp_vis/pp_vis_gpu.g
@@ -18,9 +18,8 @@ Vec4 V_DryColor(Vec4 color, f32 dryness)
 }
 
 ////////////////////////////////////////////////////////////
-//~ Utility shaders
+//~ Prepare frame
 
-//- Prepare shade
 ComputeShader2D(V_PrepareShadeCS, 8, 8)
 {
   V_SharedFrame frame = G_Dereference<V_SharedFrame>(V_ShaderConst_Frame)[0];
@@ -39,6 +38,7 @@ ComputeShader2D(V_PrepareCellsCS, 8, 8)
   V_SharedFrame frame = G_Dereference<V_SharedFrame>(V_ShaderConst_Frame)[0];
   RWTexture2D<Vec4> cells = G_Dereference<Vec4>(frame.cells);
   RWTexture2D<f32> drynesses = G_Dereference<f32>(frame.drynesses);
+
   Vec2 cells_pos = SV_DispatchThreadID + 0.5;
   if (all(cells_pos < countof(cells)))
   {