Engine.h File Reference

#include "port/audio/HMAS.h"

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Macros
#define	LOAD_ASSET(path)
#define	LOAD_ASSET_RAW(path)

Functions
void	GameEngine_ProcessGfxCommands (Gfx *commands)
uint32_t	GameEngine_GetSampleRate ()
uint32_t	GameEngine_GetSamplesPerFrame ()
float	GameEngine_GetAspectRatio ()
struct CtlEntry *	GameEngine_LoadBank (uint8_t bankId)
uint8_t	GameEngine_IsBankLoaded (uint8_t bankId)
void	GameEngine_UnloadBank (uint8_t bankId)
struct AudioSequenceData *	GameEngine_LoadSequence (uint8_t seqId)
uint32_t	GameEngine_GetSequenceCount ()
uint8_t	GameEngine_IsSequenceLoaded (uint8_t seqId)
void	GameEngine_UnloadSequence (uint8_t seqId)
float	OTRGetAspectRatio (void)
float	OTRGetDimensionFromLeftEdge (float v)
float	OTRGetDimensionFromRightEdge (float v)
int16_t	OTRGetRectDimensionFromLeftEdge (float v)
int16_t	OTRGetRectDimensionFromRightEdge (float v)
uint32_t	OTRGetGameRenderWidth (void)
uint32_t	OTRGetGameRenderHeight (void)
uint32_t	OTRGetGameViewportWidth ()
uint32_t	OTRGetGameViewportHeight ()
uint32_t	OTRCalculateCenterOfAreaFromRightEdge (int32_t center)
uint32_t	OTRCalculateCenterOfAreaFromLeftEdge (int32_t center)
int32_t	GameEngine_ResourceGetTexTypeByName (const char *name)

Macro Definition Documentation

LOAD_ASSET

#define LOAD_ASSET

(

path

)

Value:

(path == NULL ? NULL \
  : (GameEngine_OTRSigCheck((const char*) path) ? ResourceGetDataByName((const char*) path) : path))

LOAD_ASSET_RAW

#define LOAD_ASSET_RAW

(

path

)

Value:

ResourceGetDataByName((const char*) path)

Function Documentation

GameEngine_GetAspectRatio()

float GameEngine_GetAspectRatio

(

)

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GameEngine_GetSampleRate()

uint32_t GameEngine_GetSampleRate

(

)

GameEngine_GetSamplesPerFrame()

uint32_t GameEngine_GetSamplesPerFrame

(

)

GameEngine_GetSequenceCount()

uint32_t GameEngine_GetSequenceCount

(

)

GameEngine_IsBankLoaded()

uint8_t GameEngine_IsBankLoaded

(

uint8_t

bankId

)

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GameEngine_IsSequenceLoaded()

uint8_t GameEngine_IsSequenceLoaded

(

uint8_t

seqId

)

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GameEngine_LoadBank()

struct CtlEntry * GameEngine_LoadBank

(

uint8_t

bankId

)

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GameEngine_LoadSequence()

struct AudioSequenceData * GameEngine_LoadSequence

(

uint8_t

seqId

)

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GameEngine_ProcessGfxCommands()

void GameEngine_ProcessGfxCommands

(

Gfx *

commands

)

GameEngine_ResourceGetTexTypeByName()

int32_t GameEngine_ResourceGetTexTypeByName

(

const char *

name

)

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GameEngine_UnloadBank()

void GameEngine_UnloadBank

(

uint8_t

bankId

)

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GameEngine_UnloadSequence()

void GameEngine_UnloadSequence

(

uint8_t

seqId

)

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OTRCalculateCenterOfAreaFromLeftEdge()

uint32_t OTRCalculateCenterOfAreaFromLeftEdge

(

int32_t

center

)

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OTRCalculateCenterOfAreaFromRightEdge()

uint32_t OTRCalculateCenterOfAreaFromRightEdge

(

int32_t

center

)

Centers an item in a given area.

Adds the number of extended screen pixels to the location to center. This allows stretching the game window really wide, and the item will stay in-place.

This is not for centering in the direct center of the screen.

How to use:

s32 center = OTRCalculateCenterOfAreaFromRightEdge((SCREEN_WIDTH / 4) + (SCREEN_WIDTH / 2)); x = center - (texWidth / 2) x2 = center + (texWidth / 2)

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OTRGetAspectRatio()

float OTRGetAspectRatio

(

void

)

OTRGetDimensionFromLeftEdge()

float OTRGetDimensionFromLeftEdge

(

float

v

)

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OTRGetDimensionFromRightEdge()

float OTRGetDimensionFromRightEdge

(

float

v

)

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OTRGetGameRenderHeight()

uint32_t OTRGetGameRenderHeight

(

void

)

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OTRGetGameRenderWidth()

uint32_t OTRGetGameRenderWidth

(

void

)

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OTRGetGameViewportHeight()

uint32_t OTRGetGameViewportHeight

(

)

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OTRGetGameViewportWidth()

uint32_t OTRGetGameViewportWidth

(

)

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OTRGetRectDimensionFromLeftEdge()

int16_t OTRGetRectDimensionFromLeftEdge

(

float

v

)

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OTRGetRectDimensionFromRightEdge()

int16_t OTRGetRectDimensionFromRightEdge

(

float

v

)

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