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textures.c
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2839 lines (2278 loc) · 98.4 KB
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/*
* RayLib library: textures.c
* version 3.7
*
* Copyright 2021 Leonardo Mendez ( mlmgerencir at gmail com )
* Copyright 2021 Maurizio la Cecilia ( m.lacecilia at gmail com )
* Copyright 2020 - 2021 Rafał Jopek ( rafaljopek at hotmail com )
*
*/
#include "hbraylib.h"
//------------------------------------------------------------------------------------
// Texture Loading and Drawing Functions (Module: textures)
//------------------------------------------------------------------------------------
// Image loading functions
// NOTE: This functions do not require GPU access
// Image LoadImage(const char *fileName); // Load image from file into CPU memory (RAM)
HB_FUNC( LOADIMAGE )
{
if( hb_param( 1, HB_IT_STRING ) != NULL )
{
Image image = LoadImage( hb_parc( 1 ) );
PHB_ITEM info = hb_itemArrayNew( 5 );
hb_arraySetPtr( info, 1, image.data );
hb_arraySetNI( info, 2, image.width );
hb_arraySetNI( info, 3, image.height );
hb_arraySetNI( info, 4, image.mipmaps );
hb_arraySetNI( info, 5, image.format );
hb_itemReturnRelease( info );
}
else
{
hb_errRT_BASE( EG_ARG, 3012, NULL, HB_ERR_FUNCNAME, HB_ERR_ARGS_BASEPARAMS );
}
}
// Image LoadImageRaw(const char *fileName, int width, int height, int format, int headerSize); // Load image from RAW file data
HB_FUNC( LOADIMAGERAW )
{
if( hb_param( 1, HB_IT_STRING ) != NULL &&
hb_param( 2, HB_IT_INTEGER ) != NULL &&
hb_param( 3, HB_IT_INTEGER ) != NULL &&
hb_param( 4, HB_IT_INTEGER ) != NULL &&
hb_param( 5, HB_IT_INTEGER ) != NULL )
{
Image image = LoadImageRaw( hb_parc( 1 ), hb_parni( 2 ), hb_parni( 3 ), hb_parni( 4 ), hb_parni( 5 ) );
PHB_ITEM info = hb_itemArrayNew( 5 );
hb_arraySetPtr( info, 1, image.data );
hb_arraySetNI( info, 2, image.width );
hb_arraySetNI( info, 3, image.height );
hb_arraySetNI( info, 4, image.mipmaps );
hb_arraySetNI( info, 5, image.format );
hb_itemReturnRelease( info );
}
else
{
hb_errRT_BASE( EG_ARG, 3012, NULL, HB_ERR_FUNCNAME, HB_ERR_ARGS_BASEPARAMS );
}
}
// Image LoadImageAnim(const char *fileName, int *frames); // Load image sequence from file (frames appended to image.data)
HB_FUNC( LOADIMAGEANIM )
{
if( hb_param( 1, HB_IT_STRING ) != NULL &&
hb_param( 2, HB_IT_INTEGER ) != NULL )
{
int frames;
Image image = LoadImageAnim( hb_parc( 1 ), &frames );
hb_storni( frames, 2 );
PHB_ITEM info = hb_itemArrayNew( 5 );
hb_arraySetPtr( info, 1, image.data );
hb_arraySetNI( info, 2, image.width );
hb_arraySetNI( info, 3, image.height );
hb_arraySetNI( info, 4, image.mipmaps );
hb_arraySetNI( info, 5, image.format );
hb_itemReturnRelease( info );
}
else
{
hb_errRT_BASE( EG_ARG, 3012, NULL, HB_ERR_FUNCNAME, HB_ERR_ARGS_BASEPARAMS );
}
}
// Image LoadImageFromMemory(const char *fileType, const unsigned char *fileData, int dataSize); // Load image from memory buffer, fileType refers to extension: i.e. "png"
HB_FUNC( LOADIMAGEFROMMEMORY )
{
if( hb_param( 1, HB_IT_STRING ) != NULL &&
hb_param( 2, HB_IT_INTEGER ) != NULL &&
hb_param( 3, HB_IT_INTEGER ) != NULL )
{
Image image = LoadImageFromMemory( hb_parc( 1 ), ( const unsigned char *) hb_parptr( 2 ), hb_parni( 3 ) );
PHB_ITEM info = hb_itemArrayNew( 5 );
hb_arraySetPtr( info, 1, image.data );
hb_arraySetNI( info, 2, image.width );
hb_arraySetNI( info, 3, image.height );
hb_arraySetNI( info, 4, image.mipmaps );
hb_arraySetNI( info, 5, image.format );
hb_itemReturnRelease( info );
}
else
{
hb_errRT_BASE( EG_ARG, 3012, NULL, HB_ERR_FUNCNAME, HB_ERR_ARGS_BASEPARAMS );
}
}
// void UnloadImage(Image image); // Unload image from CPU memory (RAM)
HB_FUNC( UNLOADIMAGE )
{
PHB_ITEM pItem;
if( ( pItem = hb_param( 1, HB_IT_ARRAY ) ) != NULL && hb_arrayLen( pItem ) == 5 )
{
Image image;
image.data = hb_arrayGetPtr( pItem, 1 );
image.width = hb_arrayGetNI( pItem, 2 );
image.height = hb_arrayGetNI( pItem, 3 );
image.mipmaps = hb_arrayGetNI( pItem, 4 );
image.format = hb_arrayGetNI( pItem, 5 );
UnloadImage( image );
}
else
{
hb_errRT_BASE( EG_ARG, 3012, NULL, HB_ERR_FUNCNAME, HB_ERR_ARGS_BASEPARAMS );
}
}
// bool ExportImage(Image image, const char *fileName); // Export image data to file, returns true on success
HB_FUNC( EXPORTIMAGE )
{
PHB_ITEM pItem;
if( ( pItem = hb_param( 1, HB_IT_ARRAY ) ) != NULL && hb_arrayLen( pItem ) == 5 && hb_param( 2, HB_IT_STRING ) != NULL )
{
Image image;
image.data = hb_arrayGetPtr( pItem, 1 );
image.width = hb_arrayGetNI( pItem, 2 );
image.height = hb_arrayGetNI( pItem, 3 );
image.mipmaps = hb_arrayGetNI( pItem, 4 );
image.format = hb_arrayGetNI( pItem, 5 );
hb_retl( ExportImage( image, hb_parc( 2 ) ) );
}
else
{
hb_errRT_BASE( EG_ARG, 3012, NULL, HB_ERR_FUNCNAME, HB_ERR_ARGS_BASEPARAMS );
}
}
// bool ExportImageAsCode(Image image, const char *fileName); // Export image as code file defining an array of bytes, returns true on success
HB_FUNC( EXPORTIMAGEASCODE )
{
PHB_ITEM pItem;
if( ( pItem = hb_param( 1, HB_IT_ARRAY ) ) != NULL && hb_arrayLen( pItem ) == 5 && hb_param( 2, HB_IT_STRING ) != NULL )
{
Image image;
image.data = hb_arrayGetPtr( pItem, 1 );
image.width = hb_arrayGetNI( pItem, 2 );
image.height = hb_arrayGetNI( pItem, 3 );
image.mipmaps = hb_arrayGetNI( pItem, 4 );
image.format = hb_arrayGetNI( pItem, 5 );
hb_retl( ExportImageAsCode( image, hb_parc( 2 ) ) );
}
else
{
hb_errRT_BASE( EG_ARG, 3012, NULL, HB_ERR_FUNCNAME, HB_ERR_ARGS_BASEPARAMS );
}
}
// Image generation functions
// Image GenImageColor(int width, int height, Color color); // Generate image: plain color
HB_FUNC( GENIMAGECOLOR )
{
PHB_ITEM pItem;
if( hb_param( 1, HB_IT_INTEGER ) != NULL &&
hb_param( 2, HB_IT_INTEGER ) != NULL &&
( pItem = hb_param( 3, HB_IT_ARRAY ) ) != NULL && hb_arrayLen( pItem ) == 4 )
{
Color color;
color.r = ( unsigned char ) hb_arrayGetNI( pItem, 1 );
color.g = ( unsigned char ) hb_arrayGetNI( pItem, 2 );
color.b = ( unsigned char ) hb_arrayGetNI( pItem, 3 );
color.a = ( unsigned char ) hb_arrayGetNI( pItem, 4 );
Image image = GenImageColor( hb_parni( 1 ), hb_parni( 2 ), color );
PHB_ITEM info = hb_itemArrayNew( 5 );
hb_arraySetPtr( info, 1, image.data );
hb_arraySetNI( info, 2, image.width );
hb_arraySetNI( info, 3, image.height );
hb_arraySetNI( info, 4, image.mipmaps );
hb_arraySetNI( info, 5, image.format );
hb_itemReturnRelease( info );
}
else
{
hb_errRT_BASE( EG_ARG, 3012, NULL, HB_ERR_FUNCNAME, HB_ERR_ARGS_BASEPARAMS );
}
}
// Image GenImageGradientV(int width, int height, Color top, Color bottom); // Generate image: vertical gradient
HB_FUNC( GENIMAGEGRADIENTV )
{
PHB_ITEM pItem1, pItem2;
if( hb_param( 1, HB_IT_INTEGER ) != NULL &&
hb_param( 2, HB_IT_INTEGER ) != NULL &&
( pItem1 = hb_param( 3, HB_IT_ARRAY ) ) != NULL && hb_arrayLen( pItem1 ) == 4 &&
( pItem2 = hb_param( 4, HB_IT_ARRAY ) ) != NULL && hb_arrayLen( pItem2 ) == 4 )
{
Color top;
top.r = ( unsigned char ) hb_arrayGetNI( pItem1, 1 );
top.g = ( unsigned char ) hb_arrayGetNI( pItem1, 2 );
top.b = ( unsigned char ) hb_arrayGetNI( pItem1, 3 );
top.a = ( unsigned char ) hb_arrayGetNI( pItem1, 4 );
Color bottom;
bottom.r = ( unsigned char ) hb_arrayGetNI( pItem2, 1 );
bottom.g = ( unsigned char ) hb_arrayGetNI( pItem2, 2 );
bottom.b = ( unsigned char ) hb_arrayGetNI( pItem2, 3 );
bottom.a = ( unsigned char ) hb_arrayGetNI( pItem2, 4 );
Image image = GenImageGradientV( hb_parni( 1 ), hb_parni( 2 ), top, bottom );
PHB_ITEM info = hb_itemArrayNew( 5 );
hb_arraySetPtr( info, 1, image.data );
hb_arraySetNI( info, 2, image.width );
hb_arraySetNI( info, 3, image.height );
hb_arraySetNI( info, 4, image.mipmaps );
hb_arraySetNI( info, 5, image.format );
hb_itemReturnRelease( info );
}
else
{
hb_errRT_BASE( EG_ARG, 3012, NULL, HB_ERR_FUNCNAME, HB_ERR_ARGS_BASEPARAMS );
}
}
// Image GenImageGradientH(int width, int height, Color left, Color right); // Generate image: horizontal gradient
HB_FUNC( GENIMAGEGRADIENTH )
{
PHB_ITEM pItem1, pItem2;
if( hb_param( 1, HB_IT_INTEGER ) != NULL &&
hb_param( 2, HB_IT_INTEGER ) != NULL &&
( pItem1 = hb_param( 3, HB_IT_ARRAY ) ) != NULL && hb_arrayLen( pItem1 ) == 4 &&
( pItem2 = hb_param( 4, HB_IT_ARRAY ) ) != NULL && hb_arrayLen( pItem2 ) == 4 )
{
Color left;
left.r = ( unsigned char ) hb_arrayGetNI( pItem1, 1 );
left.g = ( unsigned char ) hb_arrayGetNI( pItem1, 2 );
left.b = ( unsigned char ) hb_arrayGetNI( pItem1, 3 );
left.a = ( unsigned char ) hb_arrayGetNI( pItem1, 4 );
Color right;
right.r = ( unsigned char ) hb_arrayGetNI( pItem2, 1 );
right.g = ( unsigned char ) hb_arrayGetNI( pItem2, 2 );
right.b = ( unsigned char ) hb_arrayGetNI( pItem2, 3 );
right.a = ( unsigned char ) hb_arrayGetNI( pItem2, 4 );
Image image = GenImageGradientH( hb_parni( 1 ), hb_parni( 2 ), left, right );
PHB_ITEM info = hb_itemArrayNew( 5 );
hb_arraySetPtr( info, 1, image.data );
hb_arraySetNI( info, 2, image.width );
hb_arraySetNI( info, 3, image.height );
hb_arraySetNI( info, 4, image.mipmaps );
hb_arraySetNI( info, 5, image.format );
hb_itemReturnRelease( info );
}
else
{
hb_errRT_BASE( EG_ARG, 3012, NULL, HB_ERR_FUNCNAME, HB_ERR_ARGS_BASEPARAMS );
}
}
// Image GenImageGradientRadial(int width, int height, float density, Color inner, Color outer); // Generate image: radial gradient
HB_FUNC( GENIMAGEGRADIENTRADIAL )
{
PHB_ITEM pItem1, pItem2;
if( hb_param( 1, HB_IT_INTEGER ) != NULL &&
hb_param( 2, HB_IT_INTEGER ) != NULL &&
hb_param( 3, HB_IT_NUMERIC ) != NULL &&
( pItem1 = hb_param( 4, HB_IT_ARRAY ) ) != NULL && hb_arrayLen( pItem1 ) == 4 &&
( pItem2 = hb_param( 5, HB_IT_ARRAY ) ) != NULL && hb_arrayLen( pItem2 ) == 4 )
{
Color inner;
inner.r = ( unsigned char ) hb_arrayGetNI( pItem1, 1 );
inner.g = ( unsigned char ) hb_arrayGetNI( pItem1, 2 );
inner.b = ( unsigned char ) hb_arrayGetNI( pItem1, 3 );
inner.a = ( unsigned char ) hb_arrayGetNI( pItem1, 4 );
Color outer;
outer.r = ( unsigned char ) hb_arrayGetNI( pItem2, 1 );
outer.g = ( unsigned char ) hb_arrayGetNI( pItem2, 2 );
outer.b = ( unsigned char ) hb_arrayGetNI( pItem2, 3 );
outer.a = ( unsigned char ) hb_arrayGetNI( pItem2, 4 );
Image image = GenImageGradientRadial( hb_parni( 1 ), hb_parni( 2 ), ( float ) hb_parnd( 3 ), inner, outer );
PHB_ITEM info = hb_itemArrayNew( 5 );
hb_arraySetPtr( info, 1, image.data );
hb_arraySetNI( info, 2, image.width );
hb_arraySetNI( info, 3, image.height );
hb_arraySetNI( info, 4, image.mipmaps );
hb_arraySetNI( info, 5, image.format );
hb_itemReturnRelease( info );
}
else
{
hb_errRT_BASE( EG_ARG, 3012, NULL, HB_ERR_FUNCNAME, HB_ERR_ARGS_BASEPARAMS );
}
}
// Image GenImageChecked(int width, int height, int checksX, int checksY, Color col1, Color col2); // Generate image: checked
HB_FUNC( GENIMAGECHECKED )
{
PHB_ITEM pItem1, pItem2;
if( hb_param( 1, HB_IT_INTEGER ) != NULL &&
hb_param( 2, HB_IT_INTEGER ) != NULL &&
hb_param( 3, HB_IT_INTEGER ) != NULL &&
hb_param( 4, HB_IT_INTEGER ) != NULL &&
( pItem1 = hb_param( 5, HB_IT_ARRAY ) ) != NULL && hb_arrayLen( pItem1 ) == 4 &&
( pItem2 = hb_param( 6, HB_IT_ARRAY ) ) != NULL && hb_arrayLen( pItem2 ) == 4 )
{
Color col1;
col1.r = ( unsigned char ) hb_arrayGetNI( pItem1, 1 );
col1.g = ( unsigned char ) hb_arrayGetNI( pItem1, 2 );
col1.b = ( unsigned char ) hb_arrayGetNI( pItem1, 3 );
col1.a = ( unsigned char ) hb_arrayGetNI( pItem1, 4 );
Color col2;
col2.r = ( unsigned char ) hb_arrayGetNI( pItem2, 1 );
col2.g = ( unsigned char ) hb_arrayGetNI( pItem2, 2 );
col2.b = ( unsigned char ) hb_arrayGetNI( pItem2, 3 );
col2.a = ( unsigned char ) hb_arrayGetNI( pItem2, 4 );
Image image = GenImageChecked( hb_parni( 1 ), hb_parni( 2 ), hb_parni( 3 ), hb_parni( 4 ), col1, col2 );
PHB_ITEM info = hb_itemArrayNew( 5 );
hb_arraySetPtr( info, 1, image.data );
hb_arraySetNI( info, 2, image.width );
hb_arraySetNI( info, 3, image.height );
hb_arraySetNI( info, 4, image.mipmaps );
hb_arraySetNI( info, 5, image.format );
hb_itemReturnRelease( info );
}
else
{
hb_errRT_BASE( EG_ARG, 3012, NULL, HB_ERR_FUNCNAME, HB_ERR_ARGS_BASEPARAMS );
}
}
// Image GenImageWhiteNoise(int width, int height, float factor); // Generate image: white noise
HB_FUNC( GENIMAGEWHITENOISE )
{
if( hb_param( 1, HB_IT_INTEGER ) != NULL &&
hb_param( 2, HB_IT_INTEGER ) != NULL &&
hb_param( 3, HB_IT_NUMERIC ) != NULL )
{
Image image = GenImageWhiteNoise( hb_parni( 1 ), hb_parni( 2 ), ( float ) hb_parnd( 3 ) );
PHB_ITEM info = hb_itemArrayNew( 5 );
hb_arraySetPtr( info, 1, image.data );
hb_arraySetNI( info, 2, image.width );
hb_arraySetNI( info, 3, image.height );
hb_arraySetNI( info, 4, image.mipmaps );
hb_arraySetNI( info, 5, image.format );
hb_itemReturnRelease( info );
}
else
{
hb_errRT_BASE( EG_ARG, 3012, NULL, HB_ERR_FUNCNAME, HB_ERR_ARGS_BASEPARAMS );
}
}
// Image GenImagePerlinNoise(int width, int height, int offsetX, int offsetY, float scale); // Generate image: perlin noise
HB_FUNC( GENIMAGEPERLINNOISE )
{
if( hb_param( 1, HB_IT_INTEGER ) != NULL &&
hb_param( 2, HB_IT_INTEGER ) != NULL &&
hb_param( 3, HB_IT_INTEGER ) != NULL &&
hb_param( 4, HB_IT_INTEGER ) != NULL &&
hb_param( 5, HB_IT_NUMERIC ) != NULL )
{
Image image = GenImagePerlinNoise( hb_parni( 1 ), hb_parni( 2 ), hb_parni( 3 ), hb_parni( 4 ), ( float ) hb_parnd( 5 ) );
PHB_ITEM info = hb_itemArrayNew( 5 );
hb_arraySetPtr( info, 1, image.data );
hb_arraySetNI( info, 2, image.width );
hb_arraySetNI( info, 3, image.height );
hb_arraySetNI( info, 4, image.mipmaps );
hb_arraySetNI( info, 5, image.format );
hb_itemReturnRelease( info );
}
else
{
hb_errRT_BASE( EG_ARG, 3012, NULL, HB_ERR_FUNCNAME, HB_ERR_ARGS_BASEPARAMS );
}
}
// Image GenImageCellular(int width, int height, int tileSize); // Generate image: cellular algorithm. Bigger tileSize means bigger cells
HB_FUNC( GENIMAGECELLULAR )
{
if( hb_param( 1, HB_IT_INTEGER ) != NULL &&
hb_param( 2, HB_IT_INTEGER ) != NULL &&
hb_param( 3, HB_IT_INTEGER ) != NULL )
{
Image image = GenImageCellular( hb_parni( 1 ), hb_parni( 2 ), hb_parni( 3 ) );
PHB_ITEM info = hb_itemArrayNew( 5 );
hb_arraySetPtr( info, 1, image.data );
hb_arraySetNI( info, 2, image.width );
hb_arraySetNI( info, 3, image.height );
hb_arraySetNI( info, 4, image.mipmaps );
hb_arraySetNI( info, 5, image.format );
hb_itemReturnRelease( info );
}
else
{
hb_errRT_BASE( EG_ARG, 3012, NULL, HB_ERR_FUNCNAME, HB_ERR_ARGS_BASEPARAMS );
}
}
// Image manipulation functions
// Image ImageCopy(Image image); // Create an image duplicate (useful for transformations)
HB_FUNC( IMAGECOPY )
{
PHB_ITEM pItem;
if( ( pItem = hb_param( 1, HB_IT_ARRAY ) ) != NULL && hb_arrayLen( pItem ) == 5 )
{
Image image;
image.data = hb_arrayGetPtr( pItem, 1 );
image.width = hb_arrayGetNI( pItem, 2 );
image.height = hb_arrayGetNI( pItem, 3 );
image.mipmaps = hb_arrayGetNI( pItem, 4 );
image.format = hb_arrayGetNI( pItem, 5 );
Image imageRet = ImageCopy( image );
PHB_ITEM info = hb_itemArrayNew( 5 );
hb_arraySetPtr( info, 1, imageRet.data );
hb_arraySetNI( info, 2, imageRet.width );
hb_arraySetNI( info, 3, imageRet.height );
hb_arraySetNI( info, 4, imageRet.mipmaps );
hb_arraySetNI( info, 5, imageRet.format );
hb_itemReturnRelease( info );
}
else
{
hb_errRT_BASE( EG_ARG, 3012, NULL, HB_ERR_FUNCNAME, HB_ERR_ARGS_BASEPARAMS );
}
}
// Image ImageFromImage(Image image, Rectangle rec); // Create an image from another image piece
HB_FUNC( IMAGEFROMIMAGE )
{
PHB_ITEM pItem1, pItem2;
if( ( pItem1 = hb_param( 1, HB_IT_ARRAY ) ) != NULL && hb_arrayLen( pItem1 ) == 5 &&
( pItem2 = hb_param( 2, HB_IT_ARRAY ) ) != NULL && hb_arrayLen( pItem2 ) == 4 )
{
Image image;
image.data = hb_arrayGetPtr( pItem1, 1 );
image.width = hb_arrayGetNI( pItem1, 2 );
image.height = hb_arrayGetNI( pItem1, 3 );
image.mipmaps = hb_arrayGetNI( pItem1, 4 );
image.format = hb_arrayGetNI( pItem1, 5 );
Rectangle rec;
rec.x = ( float ) hb_arrayGetND( pItem2, 1 );
rec.y = ( float ) hb_arrayGetND( pItem2, 2 );
rec.width = ( float ) hb_arrayGetND( pItem2, 3 );
rec.height = ( float ) hb_arrayGetND( pItem2, 4 );
Image imageRet = ImageFromImage( image, rec );
PHB_ITEM info = hb_itemArrayNew( 5 );
hb_arraySetPtr( info, 1, imageRet.data );
hb_arraySetNI( info, 2, imageRet.width );
hb_arraySetNI( info, 3, imageRet.height );
hb_arraySetNI( info, 4, imageRet.mipmaps );
hb_arraySetNI( info, 5, imageRet.format );
hb_itemReturnRelease( info );
}
else
{
hb_errRT_BASE( EG_ARG, 3012, NULL, HB_ERR_FUNCNAME, HB_ERR_ARGS_BASEPARAMS );
}
}
// Image ImageText(const char *text, int fontSize, Color color); // Create an image from text (default font)
HB_FUNC( IMAGETEXT )
{
PHB_ITEM pItem;
if( hb_param( 1, HB_IT_STRING ) != NULL &&
hb_param( 2, HB_IT_INTEGER ) != NULL &&
( pItem = hb_param( 3, HB_IT_ARRAY ) ) != NULL && hb_arrayLen( pItem ) == 4 )
{
Color color;
color.r = ( unsigned char ) hb_arrayGetNI( pItem, 1 );
color.g = ( unsigned char ) hb_arrayGetNI( pItem, 2 );
color.b = ( unsigned char ) hb_arrayGetNI( pItem, 3 );
color.a = ( unsigned char ) hb_arrayGetNI( pItem, 4 );
Image image = ImageText( hb_parc( 1 ), hb_parni( 2 ), color );
PHB_ITEM info = hb_itemArrayNew( 5 );
hb_arraySetPtr( info, 1, image.data );
hb_arraySetNI( info, 2, image.width );
hb_arraySetNI( info, 3, image.height );
hb_arraySetNI( info, 4, image.mipmaps );
hb_arraySetNI( info, 5, image.format );
hb_itemReturnRelease( info );
}
else
{
hb_errRT_BASE( EG_ARG, 3012, NULL, HB_ERR_FUNCNAME, HB_ERR_ARGS_BASEPARAMS );
}
}
// Image ImageTextEx(Font font, const char *text, float fontSize, float spacing, Color tint); // Create an image from text (custom sprite font)
HB_FUNC( IMAGETEXTEX )
{
PHB_ITEM pItem1, pItem2;
if( ( pItem1 = hb_param( 1, HB_IT_ARRAY ) ) != NULL && hb_arrayLen( pItem1 ) == 6 &&
hb_param( 2, HB_IT_STRING ) != NULL &&
hb_param( 3, HB_IT_NUMERIC ) != NULL &&
hb_param( 4, HB_IT_NUMERIC ) != NULL &&
( pItem2 = hb_param( 5, HB_IT_ARRAY ) ) != NULL && hb_arrayLen( pItem2 ) == 4 )
{
Font font;
font.baseSize = hb_arrayGetNI( pItem1, 1 );
font.glyphCount = hb_arrayGetNI( pItem1, 2 );
font.glyphPadding = hb_arrayGetNI( pItem1, 3 );
// Texture2D texture
PHB_ITEM pSubarrayTexture2D = hb_arrayGetItemPtr( pItem1, 4 );
font.texture.id = ( unsigned int ) hb_arrayGetNI( pSubarrayTexture2D, 1 );
font.texture.width = hb_arrayGetNI( pSubarrayTexture2D, 2 );
font.texture.height = hb_arrayGetNI( pSubarrayTexture2D, 3 );
font.texture.mipmaps = hb_arrayGetNI( pSubarrayTexture2D, 4 );
font.texture.format = hb_arrayGetNI( pSubarrayTexture2D, 5 );
font.recs = hb_arrayGetPtr( pItem2, 5 );
font.glyphs = hb_arrayGetPtr( pItem2, 6 );
Color tint;
tint.r = ( unsigned char ) hb_arrayGetNI( pItem2, 1 );
tint.g = ( unsigned char ) hb_arrayGetNI( pItem2, 2 );
tint.b = ( unsigned char ) hb_arrayGetNI( pItem2, 3 );
tint.a = ( unsigned char ) hb_arrayGetNI( pItem2, 4 );
Image imageret = ImageTextEx( font, hb_parc( 2 ), ( float ) hb_parnd( 3 ), ( float ) hb_parnd( 4 ), tint );
PHB_ITEM pImageTextExArray = hb_itemArrayNew( 5 );
hb_arraySetPtr( pImageTextExArray, 1, imageret.data );
hb_arraySetNI( pImageTextExArray, 2, imageret.width );
hb_arraySetNI( pImageTextExArray, 3, imageret.height );
hb_arraySetNI( pImageTextExArray, 4, imageret.mipmaps );
hb_arraySetNI( pImageTextExArray, 5, imageret.format );
hb_itemReturnRelease( pImageTextExArray );
}
else
{
hb_errRT_BASE_SubstR( EG_ARG, 3012, NULL, HB_ERR_FUNCNAME, HB_ERR_ARGS_BASEPARAMS );
}
}
// void ImageFormat(Image *image, int newFormat); // Convert image data to desired format
HB_FUNC( IMAGEFORMAT )
{
PHB_ITEM pItem;
if( ( pItem = hb_param( 1, HB_IT_ARRAY ) ) != NULL && hb_arrayLen( pItem ) == 5 &&
hb_param( 2, HB_IT_INTEGER ) != NULL )
{
Image image;
image.data = hb_arrayGetPtr( pItem, 1 );
image.width = hb_arrayGetNI( pItem, 2 );
image.height = hb_arrayGetNI( pItem, 3 );
image.mipmaps = hb_arrayGetNI( pItem, 4 );
image.format = hb_arrayGetNI( pItem, 5 );
ImageFormat( &image, hb_parni( 2 ) );
}
else
{
hb_errRT_BASE( EG_ARG, 3012, NULL, HB_ERR_FUNCNAME, HB_ERR_ARGS_BASEPARAMS );
}
}
// void ImageToPOT(Image *image, Color fill); // Convert image to POT (power-of-two)
HB_FUNC( IMAGETOPOT )
{
PHB_ITEM pItem1, pItem2;
if( ( pItem1 = hb_param( 1, HB_IT_ARRAY ) ) != NULL && hb_arrayLen( pItem1 ) == 5 &&
( pItem2 = hb_param( 2, HB_IT_ARRAY ) ) != NULL && hb_arrayLen( pItem2 ) == 4 )
{
Image image;
image.data = hb_arrayGetPtr( pItem1, 1 );
image.width = hb_arrayGetNI( pItem1, 2 );
image.height = hb_arrayGetNI( pItem1, 3 );
image.mipmaps = hb_arrayGetNI( pItem1, 4 );
image.format = hb_arrayGetNI( pItem1, 5 );
Color fill;
fill.r = ( unsigned char ) hb_arrayGetNI( pItem2, 1 );
fill.g = ( unsigned char ) hb_arrayGetNI( pItem2, 2 );
fill.b = ( unsigned char ) hb_arrayGetNI( pItem2, 3 );
fill.a = ( unsigned char ) hb_arrayGetNI( pItem2, 4 );
ImageToPOT( &image, fill );
}
else
{
hb_errRT_BASE( EG_ARG, 3012, NULL, HB_ERR_FUNCNAME, HB_ERR_ARGS_BASEPARAMS );
}
}
// void ImageCrop(Image *image, Rectangle crop); // Crop an image to a defined rectangle
HB_FUNC( IMAGECROP )
{
PHB_ITEM pItem1, pItem2;
if( ( pItem1 = hb_param( 1, HB_IT_ARRAY ) ) != NULL && hb_arrayLen( pItem1 ) == 5 &&
( pItem2 = hb_param( 2, HB_IT_ARRAY ) ) != NULL && hb_arrayLen( pItem2 ) == 4 )
{
Image image;
image.data = hb_arrayGetPtr( pItem1, 1 );
image.width = hb_arrayGetNI( pItem1, 2 );
image.height = hb_arrayGetNI( pItem1, 3 );
image.mipmaps = hb_arrayGetNI( pItem1, 4 );
image.format = hb_arrayGetNI( pItem1, 5 );
Rectangle crop;
crop.x = ( float ) hb_arrayGetND( pItem2, 1 );
crop.y = ( float ) hb_arrayGetND( pItem2, 2 );
crop.width = ( float ) hb_arrayGetND( pItem2, 3 );
crop.height = ( float ) hb_arrayGetND( pItem2, 4 );
ImageCrop( &image, crop );
}
else
{
hb_errRT_BASE( EG_ARG, 3012, NULL, HB_ERR_FUNCNAME, HB_ERR_ARGS_BASEPARAMS );
}
}
// void ImageAlphaCrop(Image *image, float threshold); // Crop image depending on alpha value
HB_FUNC( IMAGEALPHACROP )
{
PHB_ITEM pItem1;
if( ( pItem1 = hb_param( 1, HB_IT_ARRAY ) ) != NULL && hb_arrayLen( pItem1 ) == 5 && hb_param( 2, HB_IT_NUMERIC ) != NULL )
{
Image image;
image.data = hb_arrayGetPtr( pItem1, 1 );
image.width = hb_arrayGetNI( pItem1, 2 );
image.height = hb_arrayGetNI( pItem1, 3 );
image.mipmaps = hb_arrayGetNI( pItem1, 4 );
image.format = hb_arrayGetNI( pItem1, 5 );
ImageAlphaCrop( &image, ( float ) hb_parnd( 2 ) );
}
else
{
hb_errRT_BASE( EG_ARG, 3012, NULL, HB_ERR_FUNCNAME, HB_ERR_ARGS_BASEPARAMS );
}
}
// void ImageAlphaClear(Image *image, Color color, float threshold); // Clear alpha channel to desired color
HB_FUNC( IMAGEALPHACLEAR )
{
PHB_ITEM pItem1, pItem2;
if( ( pItem1 = hb_param( 1, HB_IT_ARRAY ) ) != NULL && hb_arrayLen( pItem1 ) == 5 &&
( pItem2 = hb_param( 2, HB_IT_ARRAY ) ) != NULL && hb_arrayLen( pItem2 ) == 4 && hb_param( 3, HB_IT_NUMERIC ) != NULL )
{
Image image;
image.data = hb_arrayGetPtr( pItem1, 1 );
image.width = hb_arrayGetNI( pItem1, 2 );
image.height = hb_arrayGetNI( pItem1, 3 );
image.mipmaps = hb_arrayGetNI( pItem1, 4 );
image.format = hb_arrayGetNI( pItem1, 5 );
Color color;
color.r = ( unsigned char ) hb_arrayGetNI( pItem2, 1 );
color.g = ( unsigned char ) hb_arrayGetNI( pItem2, 2 );
color.b = ( unsigned char ) hb_arrayGetNI( pItem2, 3 );
color.a = ( unsigned char ) hb_arrayGetNI( pItem2, 4 );
ImageAlphaClear( &image, color, ( float ) hb_parnd( 3 ) );
}
else
{
hb_errRT_BASE( EG_ARG, 3012, NULL, HB_ERR_FUNCNAME, HB_ERR_ARGS_BASEPARAMS );
}
}
// void ImageAlphaMask(Image *image, Image alphaMask); // Apply alpha mask to image
HB_FUNC( IMAGEALPHAMASK )
{
PHB_ITEM pItem1, pItem2;
if( ( pItem1 = hb_param( 1, HB_IT_ARRAY ) ) != NULL && hb_arrayLen( pItem1 ) == 5 &&
( pItem2 = hb_param( 2, HB_IT_ARRAY ) ) != NULL && hb_arrayLen( pItem2 ) == 5 )
{
Image image;
image.data = hb_arrayGetPtr( pItem1, 1 );
image.width = hb_arrayGetNI( pItem1, 2 );
image.height = hb_arrayGetNI( pItem1, 3 );
image.mipmaps = hb_arrayGetNI( pItem1, 4 );
image.format = hb_arrayGetNI( pItem1, 5 );
Image alphaMask;
alphaMask.data = hb_arrayGetPtr( pItem2, 1 );
alphaMask.width = hb_arrayGetNI( pItem2, 2 );
alphaMask.height = hb_arrayGetNI( pItem2, 3 );
alphaMask.mipmaps = hb_arrayGetNI( pItem2, 4 );
alphaMask.format = hb_arrayGetNI( pItem2, 5 );
ImageAlphaMask( &image, alphaMask );
}
else
{
hb_errRT_BASE( EG_ARG, 3012, NULL, HB_ERR_FUNCNAME, HB_ERR_ARGS_BASEPARAMS );
}
}
// void ImageAlphaPremultiply(Image *image); // Premultiply alpha channel
HB_FUNC( IMAGEALPHAPREMULTIPLY )
{
PHB_ITEM pItem;
if( ( pItem = hb_param( 1, HB_IT_ARRAY ) ) != NULL && hb_arrayLen( pItem ) == 5 )
{
Image image;
image.data = hb_arrayGetPtr( pItem, 1 );
image.width = hb_arrayGetNI( pItem, 2 );
image.height = hb_arrayGetNI( pItem, 3 );
image.mipmaps = hb_arrayGetNI( pItem, 4 );
image.format = hb_arrayGetNI( pItem, 5 );
ImageAlphaPremultiply( &image );
}
else
{
hb_errRT_BASE( EG_ARG, 3012, NULL, HB_ERR_FUNCNAME, HB_ERR_ARGS_BASEPARAMS );
}
}
// void ImageResize(Image *image, int newWidth, int newHeight); // Resize image (Bicubic scaling algorithm)
HB_FUNC( IMAGERESIZE )
{
PHB_ITEM pItem;
if( ( pItem = hb_param( 1, HB_IT_ARRAY ) ) != NULL && hb_arrayLen( pItem ) == 5 &&
hb_param( 2, HB_IT_INTEGER ) != NULL &&
hb_param( 3, HB_IT_INTEGER ) != NULL )
{
Image image;
image.data = hb_arrayGetPtr( pItem, 1 );
image.width = hb_arrayGetNI( pItem, 2 );
image.height = hb_arrayGetNI( pItem, 3 );
image.mipmaps = hb_arrayGetNI( pItem, 4 );
image.format = hb_arrayGetNI( pItem, 5 );
ImageResize( &image, hb_parni( 2 ), hb_parni( 3 ) );
}
else
{
hb_errRT_BASE( EG_ARG, 3012, NULL, HB_ERR_FUNCNAME, HB_ERR_ARGS_BASEPARAMS );
}
}
// void ImageResizeNN(Image *image, int newWidth,int newHeight); // Resize image (Nearest-Neighbor scaling algorithm)
HB_FUNC( IMAGERESIZENN )
{
PHB_ITEM pItem;
if( ( pItem = hb_param( 1, HB_IT_ARRAY ) ) != NULL && hb_arrayLen( pItem ) == 5 &&
hb_param( 2, HB_IT_INTEGER ) != NULL &&
hb_param( 3, HB_IT_INTEGER ) != NULL )
{
Image image;
image.data = hb_arrayGetPtr( pItem, 1 );
image.width = hb_arrayGetNI( pItem, 2 );
image.height = hb_arrayGetNI( pItem, 3 );
image.mipmaps = hb_arrayGetNI( pItem, 4 );
image.format = hb_arrayGetNI( pItem, 5 );
ImageResizeNN( &image, hb_parni( 2 ), hb_parni( 3 ) );
}
else
{
hb_errRT_BASE( EG_ARG, 3012, NULL, HB_ERR_FUNCNAME, HB_ERR_ARGS_BASEPARAMS );
}
}
// void ImageResizeCanvas(Image *image, int newWidth, int newHeight, int offsetX, int offsetY, Color fill); // Resize canvas and fill with color
HB_FUNC( IMAGERESIZECANVAS )
{
PHB_ITEM pItem1, pItem2;
if( ( pItem1 = hb_param( 1, HB_IT_ARRAY ) ) != NULL && hb_arrayLen( pItem1 ) == 5 &&
hb_param( 2, HB_IT_INTEGER ) != NULL &&
hb_param( 3, HB_IT_INTEGER ) != NULL &&
hb_param( 4, HB_IT_INTEGER ) != NULL &&
hb_param( 5, HB_IT_INTEGER ) != NULL &&
( pItem2 = hb_param( 6, HB_IT_ARRAY ) ) != NULL && hb_arrayLen( pItem2 ) == 4 )
{
Image image;
image.data = hb_arrayGetPtr( pItem1, 1 );
image.width = hb_arrayGetNI( pItem1, 2 );
image.height = hb_arrayGetNI( pItem1, 3 );
image.mipmaps = hb_arrayGetNI( pItem1, 4 );
image.format = hb_arrayGetNI( pItem1, 5 );
Color color;
color.r = ( unsigned char ) hb_arrayGetNI( pItem2, 1 );
color.g = ( unsigned char ) hb_arrayGetNI( pItem2, 2 );
color.b = ( unsigned char ) hb_arrayGetNI( pItem2, 3 );
color.a = ( unsigned char ) hb_arrayGetNI( pItem2, 4 );
ImageResizeCanvas( &image, hb_parni( 2 ), hb_parni( 3 ), hb_parni( 4 ), hb_parni( 5 ), color );
}
else
{
hb_errRT_BASE( EG_ARG, 3012, NULL, HB_ERR_FUNCNAME, HB_ERR_ARGS_BASEPARAMS );
}
}
// void ImageMipmaps(Image *image); // Generate all mipmap levels for a provided image
HB_FUNC( IMAGEMIPMAPS )
{
PHB_ITEM pItem;
if( ( pItem = hb_param( 1, HB_IT_ARRAY ) ) != NULL && hb_arrayLen( pItem ) == 5 )
{
Image image;
image.data = hb_arrayGetPtr( pItem, 1 );
image.width = hb_arrayGetNI( pItem, 2 );
image.height = hb_arrayGetNI( pItem, 3 );
image.mipmaps = hb_arrayGetNI( pItem, 4 );
image.format = hb_arrayGetNI( pItem, 5 );
ImageMipmaps( &image );
}
else
{
hb_errRT_BASE( EG_ARG, 3012, NULL, HB_ERR_FUNCNAME, HB_ERR_ARGS_BASEPARAMS );
}
}
// void ImageDither(Image *image, int rBpp, int gBpp, int bBpp, int aBpp); // Dither image data to 16bpp or lower (Floyd-Steinberg dithering)
HB_FUNC( IMAGEDITHER )
{
PHB_ITEM pItem;
if( ( pItem = hb_param( 1, HB_IT_ARRAY ) ) != NULL && hb_arrayLen( pItem ) == 5 &&
hb_param( 2, HB_IT_INTEGER ) != NULL &&
hb_param( 3, HB_IT_INTEGER ) != NULL &&
hb_param( 4, HB_IT_INTEGER ) != NULL &&
hb_param( 5, HB_IT_INTEGER ) != NULL )
{
Image image;
image.data = hb_arrayGetPtr( pItem, 1 );
image.width = hb_arrayGetNI( pItem, 2 );
image.height = hb_arrayGetNI( pItem, 3 );
image.mipmaps = hb_arrayGetNI( pItem, 4 );
image.format = hb_arrayGetNI( pItem, 5 );
ImageDither( &image, hb_parni( 2 ), hb_parni( 3 ), hb_parni( 4 ), hb_parni( 5 ) );
}
else
{
hb_errRT_BASE( EG_ARG, 3012, NULL, HB_ERR_FUNCNAME, HB_ERR_ARGS_BASEPARAMS );
}
}
// void ImageFlipVertical(Image *image); // Flip image vertically
HB_FUNC( IMAGEFLIPVERTICAL )
{
PHB_ITEM pItem;
if( ( pItem = hb_param( 1, HB_IT_ARRAY ) ) != NULL && hb_arrayLen( pItem ) == 5 )
{
Image image;
image.data = hb_arrayGetPtr( pItem, 1 );
image.width = hb_arrayGetNI( pItem, 2 );
image.height = hb_arrayGetNI( pItem, 3 );
image.mipmaps = hb_arrayGetNI( pItem, 4 );
image.format = hb_arrayGetNI( pItem, 5 );
ImageFlipVertical( &image );
}
else
{
hb_errRT_BASE( EG_ARG, 3012, NULL, HB_ERR_FUNCNAME, HB_ERR_ARGS_BASEPARAMS );
}
}
// void ImageFlipHorizontal(Image *image); // Flip image horizontally
HB_FUNC( IMAGEFLIPHORIZONTAL )
{
PHB_ITEM pItem;
if( ( pItem = hb_param( 1, HB_IT_ARRAY ) ) != NULL && hb_arrayLen( pItem ) == 5 )
{
Image image;
image.data = hb_arrayGetPtr( pItem, 1 );