From 4323e172facadb0af33c3295e019fcd5d8547ca5 Mon Sep 17 00:00:00 2001
From: kartofen <mladenovnasko0@gmail.com>
Date: Sat, 25 Nov 2023 15:35:01 +0200
Subject: depth image lets gooo

---
 src/main.c | 29 ++++++++++++++++++++++-------
 1 file changed, 22 insertions(+), 7 deletions(-)

(limited to 'src/main.c')

diff --git a/src/main.c b/src/main.c
index edaf8a3..6cd0252 100644
--- a/src/main.c
+++ b/src/main.c
@@ -1,12 +1,14 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <sys/times.h>
+
+#define CGLM_FORCE_DEPTH_ZERO_TO_ONE
 #include <cglm/cglm.h>
 #include <cglm/struct.h>
 
 #include "objload.h"
-
 #define MONKEY
+
 #include "graphics.h"
 #include "window.h"
 #include "common.h"
@@ -30,15 +32,21 @@ struct ubo {
 
 vertex_t vertices[] = {
     {{-0.5f, -0.5f,   0.0f}, {0.0f, 0.0f, 0.0f}, {1.0f, 0.0f, 0.0f}},
-    {{ 0.5f, -0.5f,  -0.5f}, {0.0f, 0.0f, 0.0f}, {0.0f, 1.0f, 0.0f}},
+    {{ 0.5f, -0.5f,   0.0f}, {0.0f, 0.0f, 0.0f}, {0.0f, 1.0f, 0.0f}},
     {{ 0.5f,  0.5f,   0.0f}, {0.0f, 0.0f, 0.0f}, {0.0f, 0.0f, 1.0f}},    
+    {{-0.5f,  0.5f,   0.0f}, {0.0f, 0.0f, 0.0f}, {1.0f, 1.0f, 1.0f}},
+    
+    {{-0.5f, -0.5f,  -0.5f}, {0.0f, 0.0f, 0.0f}, {1.0f, 0.0f, 0.0f}},
+    {{ 0.5f, -0.5f,  -0.5f}, {0.0f, 0.0f, 0.0f}, {0.0f, 1.0f, 0.0f}},
+    {{ 0.5f,  0.5f,  -0.5f}, {0.0f, 0.0f, 0.0f}, {0.0f, 0.0f, 1.0f}},    
     {{-0.5f,  0.5f,  -0.5f}, {0.0f, 0.0f, 0.0f}, {1.0f, 1.0f, 1.0f}},
 };
 
 #endif
 
 u32 indices[] = {
-    0, 1, 2, 2, 3, 0
+    0, 1, 2, 2, 3, 0,
+    4, 5, 6, 6, 7, 4, 
 };
 
 
@@ -84,7 +92,6 @@ int main(void)
     };
     
     obj_transfer_raw(obj, obj_metadata, &nvertices, NULL);
-    // leaks memory
     objvertices = xcalloc(nvertices, sizeof(*objvertices));
     obj_transfer_raw(obj, obj_metadata, &nvertices, objvertices);
 
@@ -141,11 +148,19 @@ int main(void)
                 running = 0;
                 break;
             }
-
-        graphics_draw_frame(graphics);
+        
+        #ifndef MONKEY
+            graphics_draw_frame(graphics, grph_info.nindices);
+        #else
+            graphics_draw_frame(graphics, grph_info.nvertices);
+        #endif
     }
     
     ret = 0;
+
+#ifdef MONKEY
+    free(objvertices);
+#endif
     
     graphics_destroy(graphics);
 f3: window_destroy(window);
@@ -164,7 +179,7 @@ int update_ubo(void *uniform_buffer)
     glm_rotate(ubo->model, time * glm_rad(90.0f),
                (vec3){0.0f, 0.0f, 1.0f});
 
-    glm_lookat((vec3){2.0f, 2.0f, 2.0f}, (vec3){0.0f, 0.0f, 0.0f}, (vec3){0.0f, 0.0f, 1.0f}, ubo->view);
+    glm_lookat((vec3){2.0f, 2.0f, 0.0f}, (vec3){0.0f, 0.0f, 0.0f}, (vec3){0.0f, 0.0f, 1.0f}, ubo->view);
 
     glm_perspective(glm_rad(45.0f), (float)width/(float)height, 0.1f, 10.0f, ubo->proj);
 
-- 
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