diff --git a/src/DivaGL/render_manager.cpp b/src/DivaGL/render_manager.cpp
index f3da68e..fd4ac4a 100644
--- a/src/DivaGL/render_manager.cpp
+++ b/src/DivaGL/render_manager.cpp
@@ -1114,7 +1114,7 @@ static void draw_pass_shadow_begin_make_shadowmap(Shadow* shad, int32_t index, i
     glClearColorDLL(1.0, 1.0, 1.0, 1.0);
     if (!a3)
         glClearDLL(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
-    else if (shad->field_2F5)
+    else if (shad->separate)
         glClearDLL(GL_COLOR_BUFFER_BIT);
     glScissorDLL(1, 1, tex->width - 2, tex->height - 2);
 
@@ -1122,7 +1122,7 @@ static void draw_pass_shadow_begin_make_shadowmap(Shadow* shad, int32_t index, i
     float_t offset;
     vec3* interest;
     vec3* view_point;
-    if (shad->field_2F5) {
+    if (shad->separate) {
         offset = index ? 0.5f : -0.5f;
         interest = &shad->interest[index];
         view_point = &shad->view_point[index];
@@ -1150,7 +1150,7 @@ static void draw_pass_shadow_end_make_shadowmap(Shadow* shad, int32_t index, int
     gl_state_disable_scissor_test();
 
     draw_state->shader_index = -1;
-    if (a3 == shad->field_2EC - 1) {
+    if (a3 == shad->num_light - 1) {
         draw_pass_shadow_filter(&shad->render_textures[3],
             &shad->render_textures[4], shad->curr_render_textures[0],
             shad->field_2DC, shad->field_2E0 / (shad->field_208 * 2.0f), false);
@@ -1602,7 +1602,7 @@ static void draw_pass_3d_shadow_reset() {
 }
 
 static void draw_pass_3d_shadow_set(Shadow* shad) {
-    if (shad->self_shadow && shad->field_2EC > 0) {
+    if (shad->self_shadow && shad->num_light > 0) {
         gl_state_active_bind_texture_2d(19, shad->render_textures[3].GetColorTex());
         gl_state_active_bind_texture_2d(20, shad->render_textures[5].GetColorTex());
         gl_state_active_texture(0);
@@ -1617,16 +1617,16 @@ static void draw_pass_3d_shadow_set(Shadow* shad) {
         draw_state->self_shadow = false;
     }
 
-    if (shad->field_2EC > 0) {
+    if (shad->num_light > 0) {
         draw_state->light = true;
-        uniform->arr[U_LIGHT_1] = shad->field_2EC > 1 ? 1 : 0;
+        uniform->arr[U_LIGHT_1] = shad->num_light > 1 ? 1 : 0;
 
         float_t range = shad->get_range();
         for (int32_t i = 0; i < 2; i++) {
             float_t offset;
             vec3* interest;
             vec3* view_point;
-            if (shad->field_2F5) {
+            if (shad->separate) {
                 offset = i ? 0.5f : -0.5f;
 
                 interest = &shad->interest[i];
@@ -1655,7 +1655,7 @@ static void draw_pass_3d_shadow_set(Shadow* shad) {
 
         int32_t j = 0;
         for (int32_t i = 0; i < 2; i++)
-            if (shad->field_2F0[i]) {
+            if (shad->light_enable[i]) {
                 gl_state_active_bind_texture_2d(6 + j, shad->curr_render_textures[1 + i]->GetColorTex());
                 glTexParameterfDLL(GL_TEXTURE_2D, GL_TEXTURE_MAX_ANISOTROPY_EXT, 16.0f);
                 j++;
diff --git a/src/DivaGL/shadow.hpp b/src/DivaGL/shadow.hpp
index 6a01b0b..1045cbf 100644
--- a/src/DivaGL/shadow.hpp
+++ b/src/DivaGL/shadow.hpp
@@ -51,11 +51,11 @@ struct Shadow {
     float_t field_2E0;
     float_t ambient;
     bool field_2E8;
-    int32_t field_2EC;
-    bool field_2F0[2];
+    int32_t num_light;
+    bool light_enable[2];
     bool self_shadow;
     bool blur_filter_enable[2];
-    bool field_2F5;
+    bool separate;
 
     float_t get_range();
 };