Added block registry

code/source-c/blocks.c

@@ -0,0 +1,50 @@
+#include "blocks.h"
+#include "state.h"
+
+#include <stdlib.h>
+
+tc_block_entry_s tc_new_block_entry(char *name)
+{
+    tc_block_entry_s            entry;
+    entry.name                      = name;
+    entry.attributes_capacity       = 16;
+    entry.num_attributes            = 0;
+    entry.attributes                = calloc(sizeof(tc_block_attribute_s), entry.attributes_capacity);
+    
+    return entry;
+}
+
+void tc_add_attribute_to_block(tc_block_entry_s *entry, tc_block_attribute_s attribute)
+{
+    if(entry->num_attributes >= entry->attributes_capacity)
+    {
+        entry->attributes_capacity     *= 2;
+        entry->attributes               =
+            realloc(entry->attributes, sizeof(tc_block_attribute_s) * entry->attributes_capacity);
+    }
+    
+    entry->attributes[entry->num_attributes]    = attribute;
+}
+
+tc_block_entry_s * tc_get_block(char *name)
+{
+    uint32_t index = 0;
+    while(index < tc_game_state_g.block_registry.num_blocks)
+    {
+        if(!strcmp(tc_game_state_g.block_registry.blocks[index].name, name))
+            return &tc_game_state_g.block_registry.blocks[index];
+        
+        ++index;
+    }
+    return NULL;
+}
+
+tc_block_registry_s tc_init_blocks()
+{
+    tc_block_registry_s         registry;
+    registry.blocks_capacity        = 256;
+    registry.blocks                 = calloc(sizeof(tc_block_entry_s), registry.blocks_capacity);
+    
+    return registry;
+}
+

code/source-c/blocks.h

@@ -0,0 +1,46 @@
+
+#ifndef TC_BLOCK_H
+#define TC_BLOCK_H
+
+#include <stdbool.h>
+#include <stdint.h>
+
+#include <glad/glad.h>
+
+typedef struct tc_block_attribute
+{
+    uint32_t                    len_name;
+    uint32_t                    len_content;
+    
+    char                       *name;
+    void                       *content;
+    
+} tc_block_attribute_s;
+
+typedef struct tc_block_entry
+{
+    char                       *name;
+    
+    uint32_t                    attributes_capacity;
+    uint32_t                    num_attributes;
+    tc_block_attribute_s       *attributes;
+    
+} tc_block_entry_s;
+
+typedef struct tc_block_registry
+{
+    uint32_t                    blocks_capacity;
+    uint32_t                    num_blocks;
+    tc_block_entry_s           *blocks;
+    
+} tc_block_registry_s;
+
+tc_block_entry_s            tc_new_block_entry              (char *name);
+void                        tc_add_attribute_to_block
+    (tc_block_entry_s *entry, tc_block_attribute_s attribute);
+tc_block_entry_s *          tc_get_block                    (char *name);
+
+tc_block_registry_s         tc_init_blocks                  ();
+
+#endif
+

code/source-c/main.c

@@ -258,15 +258,10 @@ bool update()
     return true;
 }
 
-void flushput(const char *message)
-{
-    puts(message);
-    fflush(stdout);
-}
-
 int main(int argc, char **argv)
 {
     tc_game_state_g                     = tc_init();
+    tc_game_state_g.block_registry      = tc_init_blocks();
     
     block    = tc_new_block_at_3f(0.0, 0.0, 0.0);
     

code/source-c/state.h

@@ -7,6 +7,7 @@
 #include <SDL2/SDL.h>
 
 #include "shaders.h"
+#include "blocks.h"
 
 typedef struct tc_vec3
 {
@@ -53,6 +54,7 @@ typedef struct tc_renderer
 typedef struct
 {
     tc_renderer_s           renderer;
+    tc_block_registry_s     block_registry;
     
 } techneck_s;