rendering: refactor z-based sorting/drawing

1 files changed, 6 insertions, 5 deletions

diff --git a/src/renderer/RSoftwareBackend.cpp b/src/renderer/RSoftwareBackend.cpp
index 587ac74..f4f31f3 100644
--- a/src/renderer/RSoftwareBackend.cpp
+++ b/src/renderer/RSoftwareBackend.cpp
@@ -1,3 +1,4 @@
+#include "renderer/Renderer.hpp"
 #include <renderer/RSoftwareBackend.hpp>
 
 #include <SDL3/SDL_video.h>
@@ -38,8 +39,8 @@ RSoftwareBackend::Draw()
 
     SortRenderEntities();
 
-    for (RSortEntry sort_entry : m_renderer.m_sort_entries) {
-        REntity& entity = m_renderer.m_render_entities[sort_entry.entity_index];
+    for (RZBuffEntry& entry : m_renderer.m_z_buff) {
+        REntity& entity = m_renderer.m_render_entities[entry.entity_index];
         switch (entity.type) {
         case REntityType_Rectangle: {
             DrawRectangle(entity.rect);
@@ -92,9 +93,9 @@ RSoftwareBackend::Resize(int32_t w, int32_t h)
 void
 RSoftwareBackend::SortRenderEntities()
 {
-    auto& sort_entries = m_renderer.m_sort_entries;
-    std::sort(sort_entries.begin(), sort_entries.end(),
-              [](const RSortEntry& e1, const RSortEntry& e2) {
+    auto& z_buff = m_renderer.m_z_buff;
+    std::sort(z_buff.begin(), z_buff.end(),
+              [](const RZBuffEntry& e1, const RZBuffEntry& e2) {
                   return e1.z < e2.z;
               });
 }