From 9b70ca7b3a1b7bfd3bf434d8b84bde42f5572ca0 Mon Sep 17 00:00:00 2001
From: vimene <vincent.menegaux@gmail.com>
Date: Tue, 5 Dec 2023 10:42:35 +0100
Subject: added renderer, improved various things

- Added renderer to unify frame buffers
- Added FrameBuffer class as a parent for frame buffers' classes
- Improved formatting in Makefile.am
- Added const modifier in Matrix4's methods
---
 src/fb/pixfb.h | 11 ++++-------
 1 file changed, 4 insertions(+), 7 deletions(-)

(limited to 'src/fb/pixfb.h')

diff --git a/src/fb/pixfb.h b/src/fb/pixfb.h
index cdfac18..84bce2c 100644
--- a/src/fb/pixfb.h
+++ b/src/fb/pixfb.h
@@ -3,12 +3,11 @@
 
 #include <vector>
 #include <cstdint>
-#include "math/vector.h"
-#include "o3d/tri_vertex.h"
+#include "fb/fb.h"
 
 namespace engine::fb {
 
-class PixelFrameBuffer {
+class PixelFrameBuffer : public FrameBuffer {
     public:
         PixelFrameBuffer(unsigned int w, unsigned int h);
         void resize(unsigned int w, unsigned int h);
@@ -16,16 +15,14 @@ class PixelFrameBuffer {
         unsigned int height() const;
         const uint32_t* pixels() const;
         void clear();
-        void draw_triangle(engine::o3d::TriangleVertex4 triangle);
+        void draw_point(int x, int y, engine::math::Vector3 loc, const engine::o3d::VertexData& vd);
 
     private:
         unsigned int w, h;
         std::vector<uint32_t> pixels_vector;
-        std::vector<float> depth_buf;
         int face_ind;
 
-        void _draw_cropped_triangle(engine::o3d::TriangleVertex3 triangle);
-        uint32_t face_color() const;
+        uint32_t face_color(int face_ind) const;
 };
 
 }
-- 
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