X-Git-Url: https://harrygodden.com/git/?a=blobdiff_plain;f=scene.h;h=a4f6bd1f005e02cfcc221a7d426df3344eebd6bb;hb=b9dedb4dd2a1e94ae76a3986716ee3c57e568213;hp=8754d00985ba6f1a22af9a42b423bbf736c6b790;hpb=d045af680c6b8ca267a7aded69e2e510e659d2ab;p=carveJwlIkooP6JGAAIwe30JlM.git

diff --git a/scene.h b/scene.h
index 8754d00..a4f6bd1 100644
--- a/scene.h
+++ b/scene.h
@@ -28,10 +28,6 @@ struct scene
    mdl_submesh submesh;
 };
 
-#if 0
-GLuint tex_dual_noise;
-#endif
-
 static void scene_init( scene *pscene )
 {
    pscene->verts = NULL;
@@ -45,74 +41,19 @@ static void scene_init( scene *pscene )
 
    v3_fill( pscene->bbx[0],  999999.9f );
    v3_fill( pscene->bbx[1], -999999.9f );
-
-#if 0
-   static int noise_ready = 0;
-   if( !noise_ready )
-   {
-      noise_ready = 1;
-
-      u8 *buf = malloc( 256*256*2 );
-
-      for( int i=0; i<256*256; i++ )
-      {
-         u8 val = rand()&0xff;
-         buf[i*2] = val;
-      }
-
-      for( int y=0; y<256; y++ )
-      {
-         for( int x=0; x<256; x++ )
-         {
-            u8 *pr = &buf[(y*256+x)*2],
-               *pg = &buf[(((y+17)&0xff)*256+((x+37)&0xff))*2+1];
-            *pg = *pr;
-         }
-      }
-      
-      /* TODO: This texture should be delted somewhere */
-      glGenTextures( 1, &tex_dual_noise );
-      glBindTexture( GL_TEXTURE_2D, tex_dual_noise );
-      glTexImage2D( GL_TEXTURE_2D, 0, GL_RG, 256, 256, 0, GL_RG,
-            GL_UNSIGNED_BYTE, buf );
-
-      vg_tex2d_linear();
-      vg_tex2d_repeat();
-
-      free( buf );
-   }
-#endif
-}
-
-static void *buffer_reserve( void *buffer, u32 count, u32 *cap, u32 amount, 
-      size_t emsize )
-{
-   if( count+amount > *cap )
-   {
-      *cap = VG_MAX( (*cap)*2, (*cap)+amount );
-      
-      return realloc( buffer, (*cap) * emsize );
-   }
-
-   return buffer;
-}
-
-static void *buffer_fix( void *buffer, u32 count, u32 *cap, size_t emsize )
-{
-   *cap = count;
-   return realloc( buffer, (*cap) * emsize );
 }
 
 /* 
  * Append a model into the scene with a given transform
  */
 static void scene_add_submesh( scene *pscene, mdl_header *mdl, 
-      mdl_submesh *sm, m4x3f transform )
+                               mdl_submesh *sm, m4x3f transform )
 {
-   pscene->verts = buffer_reserve( pscene->verts, pscene->vertex_count, 
-         &pscene->vertex_cap, sm->vertex_count, sizeof(mdl_vert) );
+   pscene->verts  = buffer_reserve( pscene->verts, pscene->vertex_count, 
+                    &pscene->vertex_cap, sm->vertex_count, sizeof(mdl_vert) );
+
    pscene->indices = buffer_reserve( pscene->indices, pscene->indice_count,
-         &pscene->indice_cap, sm->indice_count, sizeof(u32) );
+                     &pscene->indice_cap, sm->indice_count, sizeof(u32) );
 
    m3x3f normal_matrix;
    m3x3_copy( transform, normal_matrix );
@@ -160,7 +101,7 @@ static void scene_add_submesh( scene *pscene, mdl_header *mdl,
 static void scene_push_tri( scene *pscene, u32 tri[3] )
 {
    pscene->indices = buffer_reserve( pscene->indices, pscene->indice_count,
-         &pscene->indice_cap, 3, sizeof(u32) );
+                                    &pscene->indice_cap, 3, sizeof(u32) );
 
    u32 *dst = &pscene->indices[pscene->indice_count];
    dst[0] = tri[0];
@@ -173,8 +114,7 @@ static void scene_push_tri( scene *pscene, u32 tri[3] )
 static void scene_push_vert( scene *pscene, mdl_vert *v )
 {
    pscene->verts = buffer_reserve( pscene->verts, pscene->vertex_count, 
-         &pscene->vertex_cap, 1, sizeof(mdl_vert) );
-
+                                  &pscene->vertex_cap, 1, sizeof(mdl_vert) );
    pscene->verts[pscene->vertex_count ++] = *v;
 }
 
@@ -202,8 +142,8 @@ static void scene_fix( scene *pscene )
 static void scene_upload( scene *pscene )
 {
    mesh_upload( &pscene->mesh,
-         pscene->verts, pscene->vertex_count,
-         pscene->indices, pscene->indice_count );
+                pscene->verts, pscene->vertex_count,
+                pscene->indices, pscene->indice_count );
 
    vg_info( "Scene upload\n" );
    vg_info( "   indices:%u\n", pscene->indice_count );
@@ -222,18 +162,13 @@ static void scene_draw( scene *pscene )
 
 static void scene_free_offline_buffers( scene *pscene )
 {
-   free( pscene->verts );
-   free( pscene->indices );
+   vg_free( pscene->verts );
+   vg_free( pscene->indices );
 }
 
 static void scene_free( scene *pscene )
 {
    scene_free_offline_buffers( pscene );
-   /* TODO: bvh */
-}
-
-static void scene_register(void)
-{
 }
 
 /*