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Add ability to increase the amount of graph node flags

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Arceveti
2021-09-22 16:58:21 -07:00
parent 49571ff93b
commit e7fb56dc50
16 changed files with 71 additions and 75 deletions
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28
src/engine/graph_node.h
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@@ -9,14 +9,24 @@
#include "geo_commands.h"
#include "game/memory.h"
#define GRAPH_RENDER_ACTIVE (1 << 0)
#define GRAPH_RENDER_CHILDREN_FIRST (1 << 1)
#define GRAPH_RENDER_BILLBOARD (1 << 2)
#define GRAPH_RENDER_Z_BUFFER (1 << 3)
#define GRAPH_RENDER_INVISIBLE (1 << 4)
#define GRAPH_RENDER_HAS_ANIMATION (1 << 5)
#define GRAPH_RENDER_UCODE_REJ (1 << 6)
#define GRAPH_RENDER_SILHOUETTE (1 << 7)
#define GRAPH_RENDER_ACTIVE (1 << 0) // 0x0001
#define GRAPH_RENDER_CHILDREN_FIRST (1 << 1) // 0x0002
#define GRAPH_RENDER_BILLBOARD (1 << 2) // 0x0004
#define GRAPH_RENDER_Z_BUFFER (1 << 3) // 0x0008
#define GRAPH_RENDER_INVISIBLE (1 << 4) // 0x0010
#define GRAPH_RENDER_HAS_ANIMATION (1 << 5) // 0x0020
#define GRAPH_RENDER_UCODE_REJ (1 << 6) // 0x0040
#define GRAPH_RENDER_SILHOUETTE (1 << 7) // 0x0080
// The amount of bits to use for the above flags out of a s16 variable.
// The remaining bits to the left are used for the render layers.
// The vanilla value is 8, allowing for 8 flags and 255 layers.
#define GRAPH_RENDER_FLAGS_SIZE 8
#define GRAPH_RENDER_LAYERS_MASK (BITMASK(16 - GRAPH_RENDER_FLAGS_SIZE) << GRAPH_RENDER_FLAGS_SIZE)
#define GRAPH_RENDER_FLAGS_MASK BITMASK(GRAPH_RENDER_FLAGS_SIZE)
#define SET_GRAPH_NODE_LAYER(flags, layer) ((flags) = ((flags) & GRAPH_RENDER_FLAGS_MASK) | (((layer) << GRAPH_RENDER_FLAGS_SIZE) & GRAPH_RENDER_LAYERS_MASK))
#define GET_GRAPH_NODE_LAYER(flags ) ((flags & GRAPH_RENDER_LAYERS_MASK) >> GRAPH_RENDER_FLAGS_SIZE)
// Whether the node type has a function pointer of type GraphNodeFunc
#define GRAPH_NODE_TYPE_FUNCTIONAL 0x100
@@ -46,7 +56,7 @@
#define GRAPH_NODE_TYPE_HELD_OBJ (0x02E | GRAPH_NODE_TYPE_FUNCTIONAL)
#define GRAPH_NODE_TYPE_CULLING_RADIUS 0x02F
#define GRAPH_NODE_TYPES_MASK 0xFF
#define GRAPH_NODE_TYPES_MASK 0x0FF
// The number of master lists. A master list determines the order and render
// mode with which display lists are drawn.