diff --git a/main.c b/main.c
index f14dac0..998ef30 100644
--- a/main.c
+++ b/main.c
@@ -1391,7 +1391,6 @@ ThreeDeeLevel load_level(MD_Arena *arena, MD_String8 binary_file)
 #include "assets.gen.c"
 #include "quad-sapp.glsl.h"
 #include "threedee.glsl.h"
-#include "shadow_mapper.glsl.h"
 
 AABB level_aabb = { .upper_left = { 0.0f, 0.0f }, .lower_right = { TILE_SIZE * LEVEL_TILES, -(TILE_SIZE * LEVEL_TILES) } };
 GameState gs = { 0 };
@@ -3133,7 +3132,6 @@ void init(void)
 	binary_file = MD_LoadEntireFile(frame_arena, MD_S8Lit("assets/exported_3d/DecimatedPlayer.bin"));
 	mesh_player = load_mesh(persistent_arena, binary_file, MD_S8Lit("DecimatedPlayer.bin"));
 
-
 	binary_file = MD_LoadEntireFile(frame_arena, MD_S8Lit("assets/exported_3d/ArmatureExportedWithAnims.bin"));
 	armature = load_armature(persistent_arena, binary_file, MD_S8Lit("ArmatureExportedWithAnims.bin"));
 
@@ -5020,7 +5018,7 @@ Shadow_State init_shadow_state() {
 				[ATTR_threedee_vs_uv_in].format = SG_VERTEXFORMAT_FLOAT2,
             }
         },
-        .shader = sg_make_shader(shadow_mapper_program_shader_desc(sg_query_backend())),
+        .shader = sg_make_shader(threedee_mesh_shadow_mapping_shader_desc(sg_query_backend())),
         // Cull front faces in the shadow map pass
         // .cull_mode = SG_CULLMODE_BACK,
         .sample_count = 1,
@@ -5361,12 +5359,12 @@ void frame(void)
 						sg_apply_bindings(&bindings);
 
 						Mat4 model = transform_to_matrix(it->t);
-						shadow_mapper_vs_params_t vs_params = {
+						threedee_vs_params_t vs_params = {
 							.model = model,
 							.view = shadow_view,
 							.projection = shadow_projection,
 						};
-						sg_apply_uniforms(SG_SHADERSTAGE_VS, SLOT_shadow_mapper_vs_params, &SG_RANGE(vs_params));
+						sg_apply_uniforms(SG_SHADERSTAGE_VS, SLOT_threedee_vs_params, &SG_RANGE(vs_params));
 						num_draw_calls += 1;
 						num_vertices += (int)it->mesh->num_vertices;
 						sg_draw(0, (int)it->mesh->num_vertices, 1);
diff --git a/run_codegen.bat b/run_codegen.bat
index 7a63ee7..6e9c9a3 100644
--- a/run_codegen.bat
+++ b/run_codegen.bat
@@ -15,7 +15,6 @@ mkdir gen
 @REM shaders
 thirdparty\sokol-shdc.exe --input quad.glsl --output gen\quad-sapp.glsl.h --slang glsl100:hlsl5:metal_macos:glsl330 || goto :error
 thirdparty\sokol-shdc.exe --input threedee.glsl --output gen\threedee.glsl.h --slang glsl100:hlsl5:metal_macos:glsl330 || goto :error
-thirdparty\sokol-shdc.exe --input shadow_mapper.glsl --output gen\shadow_mapper.glsl.h --slang glsl100:hlsl5:metal_macos:glsl330 || goto :error
 
 @REM metadesk codegen
 cl /Ithirdparty /W3 /Zi /WX codegen.c || goto :error
diff --git a/shadow_mapper.glsl b/shadow_mapper.glsl
deleted file mode 100644
index 72449b9..0000000
--- a/shadow_mapper.glsl
+++ /dev/null
@@ -1,60 +0,0 @@
-@module shadow_mapper
-
-@ctype mat4 Mat4
-@ctype vec4 Vec4
-@ctype vec3 Vec3
-@ctype vec2 Vec2
-
-
-
-@vs vs
-in vec3 pos_in;
-in vec2 uv_in;
-
-out vec3 pos;
-out vec2 uv;
-
-
-uniform vs_params {
-	mat4 model;
-	mat4 view;
-	mat4 projection;
-};
-
-void main() {
-	pos = pos_in;
-	uv = uv_in;
-	gl_Position = projection * view * model * vec4(pos_in, 1.0);
-}
-@end
-
-@fs fs
-
-vec4 encodeDepth(float v) {
-    vec4 enc = vec4(1.0, 255.0, 65025.0, 16581375.0) * v;
-    enc = fract(enc);
-    enc -= enc.yzww * vec4(1.0/255.0,1.0/255.0,1.0/255.0,0.0);
-    return enc;
-}
-
-
-uniform sampler2D tex;
-
-in vec3 pos;
-in vec2 uv;
-
-out vec4 frag_color;
-
-void main() {
-	vec4 col = texture(tex, uv);
-	if(col.a < 0.5)
-	{
-		discard;
-	}
-	
-    float depth = gl_FragCoord.z;
-    frag_color = encodeDepth(depth);
-}
-@end
-
-@program program vs fs
diff --git a/threedee.glsl b/threedee.glsl
index 53352a5..1ab92bb 100644
--- a/threedee.glsl
+++ b/threedee.glsl
@@ -78,7 +78,7 @@ void main() {
 	pos = gl_Position.xyz;
 	uv = uv_in;
 
-	vec3 model_space_pos = (model * total_position).xyz;
+	vec3 model_space_pos = (total_position).xyz;
 	@include_block vs_compute_light_output
 }
 @end
@@ -106,7 +106,7 @@ void main() {
 
 	gl_Position = projection * view * model * vec4(pos_in, 1.0);
 
-	vec3 model_space_pos = (model * vec4(pos_in, 1.0f)).xyz;
+	vec3 model_space_pos = (vec4(pos_in, 1.0f)).xyz;
 	@include_block vs_compute_light_output
 }
 @end
@@ -238,5 +238,37 @@ void main() {
 }
 @end
 
+@fs fs_shadow_mapping
+
+uniform sampler2D tex;
+
+in vec3 pos;
+in vec2 uv;
+in vec4 light_space_fragment_position;
+in vec3 light_dir;
+in vec4 world_space_frag_pos;
+
+out vec4 frag_color;
+
+vec4 encodeDepth(float v) {
+    vec4 enc = vec4(1.0, 255.0, 65025.0, 16581375.0) * v;
+    enc = fract(enc);
+    enc -= enc.yzww * vec4(1.0/255.0,1.0/255.0,1.0/255.0,0.0);
+    return enc;
+}
+
+void main() {
+	vec4 col = texture(tex, uv);
+	if(col.a < 0.5)
+	{
+		discard;
+	}
+	
+	float depth = gl_FragCoord.z;
+	frag_color = encodeDepth(depth);
+}
+@end
+
 @program mesh vs fs
 @program armature vs_skeleton fs
+@program mesh_shadow_mapping vs fs_shadow_mapping