Doyle Thai
85becdfd6c
Until engine architecture can clearly be separated from the game, i.e. notion of entity storage belonging to game and concept of entity belonging to engine, worlds/scenes belonging to game or engine- the project will only refer to Dengine.
123 lines
1.7 KiB
C
123 lines
1.7 KiB
C
#ifndef DENGINE_ASSETS_H
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#define DENGINE_ASSETS_H
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#define STB_VORBIS_HEADER_ONLY
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#include <STB/stb_vorbis.c>
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#include "Dengine/Common.h"
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#include "Dengine/Math.h"
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/* Forward Declaration */
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typedef struct Texture Texture;
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enum TexList
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{
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texlist_empty,
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texlist_hero,
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texlist_terrain,
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texlist_font,
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texlist_count,
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};
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enum ShaderList
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{
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shaderlist_sprite,
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shaderlist_count,
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};
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enum TerrainRects
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{
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terrainrects_ground,
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terrainrects_count,
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};
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enum HeroRects
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{
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herorects_idle,
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herorects_walkA,
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herorects_walkB,
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herorects_head,
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herorects_waveA,
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herorects_waveB,
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herorects_battlePose,
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herorects_castA,
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herorects_castB,
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herorects_castC,
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herorects_count,
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};
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enum AnimList
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{
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animlist_hero_idle,
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animlist_hero_walk,
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animlist_hero_wave,
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animlist_hero_battlePose,
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animlist_hero_tackle,
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animlist_terrain,
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animlist_count,
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animlist_invalid,
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};
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enum AudioList
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{
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audiolist_battle,
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audiolist_overworld,
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audiolist_count,
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audiolist_invalid,
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};
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typedef struct AudioVorbis
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{
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stb_vorbis *file;
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stb_vorbis_info info;
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u32 lengthInSamples;
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f32 lengthInSeconds;
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} AudioVorbis;
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typedef struct TexAtlas
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{
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// TODO(doyle): String hash based lookup
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v4 texRect[128];
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} TexAtlas;
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typedef struct Animation
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{
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TexAtlas *atlas;
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i32 *frameIndex;
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i32 numFrames;
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f32 frameDuration;
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} Animation;
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// TODO(doyle): We only use the offset and advance metric at the moment, remove?
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typedef struct FontMetrics
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{
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i32 ascent;
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i32 descent;
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i32 lineGap;
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} FontMetrics;
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typedef struct CharMetrics
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{
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i32 advance;
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i32 leftSideBearing;
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// TODO(doyle): Utilise kerning
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i32 *kerning;
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v2 offset;
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v2 trueSize;
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} CharMetrics;
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typedef struct Font
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{
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TexAtlas *atlas;
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Texture *tex;
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FontMetrics metrics;
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CharMetrics *charMetrics;
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v2 codepointRange;
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v2 maxSize;
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} Font;
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#endif
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