X-Git-Url: https://harrygodden.com/git/?a=blobdiff_plain;f=model.h;h=287eefd6e203692233ac71aaf973e632f7b8208f;hb=2a238d32da833812e837cf38e16a7685c98db5c3;hp=ca7c0b1d5f73d95c1a913fd5857fa552b9eb368e;hpb=23a1be081ab9e378cba49a23b8ed4d4082b580c1;p=carveJwlIkooP6JGAAIwe30JlM.git

diff --git a/model.h b/model.h
index ca7c0b1..287eefd 100644
--- a/model.h
+++ b/model.h
@@ -64,7 +64,28 @@ enum material_flag
 {
    k_material_flag_skate_surface    = 0x1,
    k_material_flag_collision        = 0x2,
-   k_material_flag_grow_grass       = 0x4
+   k_material_flag_grow_grass       = 0x4,
+   k_material_flag_grind_surface    = 0x8
+};
+
+enum bone_flag
+{
+   k_bone_flag_deform               = 0x1,
+   k_bone_flag_ik                   = 0x2,
+   k_bone_flag_collider_box         = 0x4,
+   k_bone_flag_collider_capsule     = 0x8,
+   k_bone_flag_collider_reserved0   = 0x10,
+   k_bone_flag_collider_reserved1   = 0x20,
+   k_bone_flag_collider_reserved2   = 0x40,
+   k_bone_flag_collider_reserved3   = 0x80,
+   k_bone_flag_collider_any         = k_bone_flag_collider_box |
+                                      k_bone_flag_collider_capsule |
+                                      k_bone_flag_collider_reserved0 |
+                                      k_bone_flag_collider_reserved1 |
+                                      k_bone_flag_collider_reserved2 |
+                                      k_bone_flag_collider_reserved3,
+   k_bone_flag_cone_constraint      = 0x100,
+   k_bone_flag_force_u32            = 0xffffffff
 };
 
 #pragma pack(push,1)
@@ -199,14 +220,14 @@ struct classtype_route
 
 struct classtype_bone
 {
-   u32 deform,
+   u32 flags,
        ik_target,
-       ik_pole,
-       collider,
-       use_limits;
+       ik_pole;
 
-   v3f angle_limits[2];
    boxf hitbox;
+
+   v3f conevx, conevy, coneva;
+   float conet;
 };
 
 struct classtype_skeleton
@@ -448,8 +469,8 @@ VG_STATIC void mdl_load_mesh_data( mdl_context *mdl, void *lin_alloc )
 {
    assert( mdl->file );
    
-   u64 size_verts = mdl->info.vertex_count * sizeof(mdl_vert),
-       size_index = mdl->info.indice_count * sizeof(u32);
+   u64 size_verts = vg_align8( mdl->info.vertex_count * sizeof(mdl_vert) ),
+       size_index = vg_align8( mdl->info.indice_count * sizeof(u32) );
 
    mdl->vertex_buffer = vg_linear_alloc( lin_alloc, size_verts );
    mdl->index_buffer  = vg_linear_alloc( lin_alloc, size_index );
@@ -478,7 +499,7 @@ VG_STATIC void mdl_load_anim_data( mdl_context *mdl, void *lin_alloc )
    if( mdl->info.keyframe_count == 0 )
       return;
    
-   u64 size_kf = mdl->info.keyframe_count * sizeof(mdl_keyframe);
+   u64 size_kf = vg_align8( mdl->info.keyframe_count * sizeof(mdl_keyframe) );
    mdl->keyframe_buffer = vg_linear_alloc( lin_alloc, size_kf );
                                                     
    fseek( mdl->file, mdl->info.keyframe_offset, SEEK_SET );
@@ -499,7 +520,7 @@ VG_STATIC void mdl_load_pack_data( mdl_context *mdl, void *lin_alloc )
    if( mdl->info.pack_size == 0 )
       return;
    
-   mdl->pack = vg_linear_alloc( lin_alloc, mdl->info.pack_size );
+   mdl->pack = vg_linear_alloc( lin_alloc, vg_align8( mdl->info.pack_size ) );
    fseek( mdl->file, mdl->info.pack_offset, SEEK_SET );
 
    u64 l = fread( mdl->pack, mdl->info.pack_size, 1, mdl->file );
@@ -524,7 +545,7 @@ VG_STATIC mdl_context *mdl_load_full( void *lin_alloc, const char *path )
    mdl_open( &temp_ctx, path );
 
    /* create allocator */
-   u32 tot_size = temp_ctx.info.file_length + sizeof( mdl_context );
+   u32 tot_size = temp_ctx.info.file_length + sizeof( mdl_context ) + 64;
    void *data = vg_create_linear_allocator( lin_alloc, tot_size, 
                                             VG_MEMORY_SYSTEM );
 
@@ -674,5 +695,13 @@ VG_STATIC void mdl_link_materials( mdl_context *root, mdl_context *child )
    }
 }
 
+VG_STATIC void mdl_invert_uv_coordinates( mdl_context *mdl )
+{
+   for( int i=0; i<mdl->info.vertex_count; i++ )
+   {
+      mdl_vert *vert = &mdl->vertex_buffer[i];
+      vert->uv[1] = 1.0f-vert->uv[1];
+   }
+}
 
 #endif