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Userdata objects can be referenced with lightuserdata.

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This commit is contained in:
jussi
2023-10-30 00:04:11 +02:00
parent 992310fb90
commit d287078c65
18 changed files with 453 additions and 256 deletions
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155
src/textures.c
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@@ -28,14 +28,14 @@ int ltexturesLoadImage( lua_State *L ) {
}
/*
> image = RL.LoadImageFromTexture( Texture2D texture )
> image = RL.LoadImageFromTexture( Texture texture )
Load image from GPU texture data
- Success return Image
*/
int ltexturesLoadImageFromTexture( lua_State *L ) {
Texture *texture = luaL_checkudata( L, 1, "Texture" );
Texture *texture = uluaGetTexture( L, 1 );
uluaPushImage( L, LoadImageFromTexture( *texture ) );
return 1;
@@ -62,7 +62,7 @@ Export image data to file, returns true on success
- Success return bool
*/
int ltexturesExportImage( lua_State *L ) {
Image *image = luaL_checkudata( L, 1, "Image" );
Image *image = uluaGetImage( L, 1 );
lua_pushboolean( L, ExportImage( *image, luaL_checkstring( L, 2 ) ) );
return 1;
@@ -76,7 +76,7 @@ Export image as code file defining an array of bytes, returns true on success
- Success return bool
*/
int ltexturesExportImageAsCode( lua_State *L ) {
Image *image = luaL_checkudata( L, 1, "Image" );
Image *image = uluaGetImage( L, 1 );
lua_pushboolean( L, ExportImageAsCode( *image, luaL_checkstring( L, 2 ) ) );
return 1;
@@ -248,7 +248,7 @@ Create an image duplicate (useful for transformations)
- Success return Image
*/
int ltexturesImageCopy( lua_State *L ) {
Image *image = luaL_checkudata( L, 1, "Image" );
Image *image = uluaGetImage( L, 1 );
uluaPushImage( L, ImageCopy( *image ) );
@@ -263,7 +263,7 @@ Create an image from another image piece
- Success return Image
*/
int ltexturesImageFromImage( lua_State *L ) {
Image *image = luaL_checkudata( L, 1, "Image" );
Image *image = uluaGetImage( L, 1 );
Rectangle rec = uluaGetRectangleIndex( L, 2 );
uluaPushImage( L, ImageFromImage( *image, rec ) );
@@ -279,7 +279,7 @@ Create an image from text (custom sprite font)
- Success return Image
*/
int ltexturesImageText( lua_State *L ) {
Font *font = luaL_checkudata( L, 1, "Font" );
Font *font = uluaGetFont( L, 1 );
float fontSize = lua_tonumber( L, 3 );
float spacing = lua_tonumber( L, 4 );
Color tint = uluaGetColorIndex( L, 5 );
@@ -295,7 +295,7 @@ int ltexturesImageText( lua_State *L ) {
Convert image data to desired format
*/
int ltexturesImageFormat( lua_State *L ) {
Image *image = luaL_checkudata( L, 1, "Image" );
Image *image = uluaGetImage( L, 1 );
int newFormat = luaL_checkinteger( L, 2 );
ImageFormat( image, newFormat );
@@ -309,7 +309,7 @@ int ltexturesImageFormat( lua_State *L ) {
Convert image to POT (power-of-two)
*/
int ltexturesImageToPOT( lua_State *L ) {
Image *image = luaL_checkudata( L, 1, "Image" );
Image *image = uluaGetImage( L, 1 );
Color fill = uluaGetColorIndex( L, 2 );
ImageToPOT( image, fill );
@@ -323,7 +323,7 @@ int ltexturesImageToPOT( lua_State *L ) {
Crop an image to a defined rectangle
*/
int ltexturesImageCrop( lua_State *L ) {
Image *image = luaL_checkudata( L, 1, "Image" );
Image *image = uluaGetImage( L, 1 );
Rectangle crop = uluaGetRectangleIndex( L, 2 );
ImageCrop( image, crop );
@@ -337,7 +337,7 @@ int ltexturesImageCrop( lua_State *L ) {
Crop image depending on alpha value
*/
int ltexturesImageAlphaCrop( lua_State *L ) {
Image *image = luaL_checkudata( L, 1, "Image" );
Image *image = uluaGetImage( L, 1 );
float threshold = lua_tonumber( L, 2 );
ImageAlphaCrop( image, threshold );
@@ -351,7 +351,7 @@ int ltexturesImageAlphaCrop( lua_State *L ) {
Clear alpha channel to desired color
*/
int ltexturesImageAlphaClear( lua_State *L ) {
Image *image = luaL_checkudata( L, 1, "Image" );
Image *image = uluaGetImage( L, 1 );
Color color = uluaGetColorIndex( L, 2 );
float threshold = lua_tonumber( L, 3 );
@@ -366,8 +366,8 @@ int ltexturesImageAlphaClear( lua_State *L ) {
Apply alpha mask to image
*/
int ltexturesImageAlphaMask( lua_State *L ) {
Image *image = luaL_checkudata( L, 1, "Image" );
Image *alphaMask = luaL_checkudata( L, 2, "Image" );
Image *image = uluaGetImage( L, 1 );
Image *alphaMask = uluaGetImage( L, 2 );
ImageAlphaMask( image, *alphaMask );
@@ -380,7 +380,7 @@ int ltexturesImageAlphaMask( lua_State *L ) {
Premultiply alpha channel
*/
int ltexturesImageAlphaPremultiply( lua_State *L ) {
Image *image = luaL_checkudata( L, 1, "Image" );
Image *image = uluaGetImage( L, 1 );
ImageAlphaPremultiply( image );
@@ -393,7 +393,7 @@ int ltexturesImageAlphaPremultiply( lua_State *L ) {
Apply Gaussian blur using a box blur approximation
*/
int ltexturesImageBlurGaussian( lua_State *L ) {
Image *image = luaL_checkudata( L, 1, "Image" );
Image *image = uluaGetImage( L, 1 );
int blurSize = luaL_checkinteger( L, 2 );
ImageBlurGaussian( image, blurSize );
@@ -407,7 +407,7 @@ int ltexturesImageBlurGaussian( lua_State *L ) {
Resize image (Bicubic scaling algorithm)
*/
int ltexturesImageResize( lua_State *L ) {
Image *image = luaL_checkudata( L, 1, "Image" );
Image *image = uluaGetImage( L, 1 );
Vector2 size = uluaGetVector2Index( L, 2 );
ImageResize( image, (int)size.x, (int)size.y );
@@ -421,7 +421,7 @@ int ltexturesImageResize( lua_State *L ) {
Resize image (Nearest-Neighbor scaling algorithm)
*/
int ltexturesImageResizeNN( lua_State *L ) {
Image *image = luaL_checkudata( L, 1, "Image" );
Image *image = uluaGetImage( L, 1 );
Vector2 size = uluaGetVector2Index( L, 2 );
ImageResizeNN( image, (int)size.x, (int)size.y );
@@ -435,7 +435,7 @@ int ltexturesImageResizeNN( lua_State *L ) {
Resize canvas and fill with color
*/
int ltexturesImageResizeCanvas( lua_State *L ) {
Image *image = luaL_checkudata( L, 1, "Image" );
Image *image = uluaGetImage( L, 1 );
Vector2 size = uluaGetVector2Index( L, 2 );
Vector2 offset = uluaGetVector2Index( L, 3 );
Color fill = uluaGetColorIndex( L, 4 );
@@ -451,7 +451,7 @@ int ltexturesImageResizeCanvas( lua_State *L ) {
Generate all mipmap levels for a provided image
*/
int ltexturesImageMipmaps( lua_State *L ) {
Image *image = luaL_checkudata( L, 1, "Image" );
Image *image = uluaGetImage( L, 1 );
ImageMipmaps( image );
@@ -464,7 +464,7 @@ int ltexturesImageMipmaps( lua_State *L ) {
Dither image data to 16bpp or lower (Floyd-Steinberg dithering)
*/
int ltexturesImageDither( lua_State *L ) {
Image *image = luaL_checkudata( L, 1, "Image" );
Image *image = uluaGetImage( L, 1 );
Color bpp = uluaGetColorIndex( L, 2 );
ImageDither( image, bpp.r, bpp.g, bpp.b, bpp.a );
@@ -478,7 +478,7 @@ int ltexturesImageDither( lua_State *L ) {
Flip image vertically
*/
int ltexturesImageFlipVertical( lua_State *L ) {
Image *image = luaL_checkudata( L, 1, "Image" );
Image *image = uluaGetImage( L, 1 );
ImageFlipVertical( image );
@@ -491,7 +491,7 @@ int ltexturesImageFlipVertical( lua_State *L ) {
Flip image horizontally
*/
int ltexturesImageFlipHorizontal( lua_State *L ) {
Image *image = luaL_checkudata( L, 1, "Image" );
Image *image = uluaGetImage( L, 1 );
ImageFlipHorizontal( image );
@@ -504,7 +504,7 @@ int ltexturesImageFlipHorizontal( lua_State *L ) {
Rotate image clockwise 90deg
*/
int ltexturesImageRotateCW( lua_State *L ) {
Image *image = luaL_checkudata( L, 1, "Image" );
Image *image = uluaGetImage( L, 1 );
ImageRotateCW( image );
@@ -517,7 +517,7 @@ int ltexturesImageRotateCW( lua_State *L ) {
Rotate image counter-clockwise 90deg
*/
int ltexturesImageRotateCCW( lua_State *L ) {
Image *image = luaL_checkudata( L, 1, "Image" );
Image *image = uluaGetImage( L, 1 );
ImageRotateCCW( image );
@@ -530,7 +530,7 @@ int ltexturesImageRotateCCW( lua_State *L ) {
Modify image color: tint
*/
int ltexturesImageColorTint( lua_State *L ) {
Image *image = luaL_checkudata( L, 1, "Image" );
Image *image = uluaGetImage( L, 1 );
Color color = uluaGetColorIndex( L, 2 );
ImageColorTint( image, color );
@@ -544,7 +544,7 @@ int ltexturesImageColorTint( lua_State *L ) {
Modify image color: invert
*/
int ltexturesImageColorInvert( lua_State *L ) {
Image *image = luaL_checkudata( L, 1, "Image" );
Image *image = uluaGetImage( L, 1 );
ImageColorInvert( image );
@@ -557,7 +557,7 @@ int ltexturesImageColorInvert( lua_State *L ) {
Modify image color: grayscale
*/
int ltexturesImageColorGrayscale( lua_State *L ) {
Image *image = luaL_checkudata( L, 1, "Image" );
Image *image = uluaGetImage( L, 1 );
ImageColorGrayscale( image );
@@ -570,7 +570,7 @@ int ltexturesImageColorGrayscale( lua_State *L ) {
Modify image color: contrast (-100 to 100)
*/
int ltexturesImageColorContrast( lua_State *L ) {
Image *image = luaL_checkudata( L, 1, "Image" );
Image *image = uluaGetImage( L, 1 );
float contrast = luaL_checkinteger( L, 2 );
ImageColorContrast( image, contrast );
@@ -584,7 +584,7 @@ int ltexturesImageColorContrast( lua_State *L ) {
Modify image color: brightness (-255 to 255)
*/
int ltexturesImageColorBrightness( lua_State *L ) {
Image *image = luaL_checkudata( L, 1, "Image" );
Image *image = uluaGetImage( L, 1 );
int brightness = luaL_checkinteger( L, 2 );
ImageColorBrightness( image, brightness );
@@ -598,7 +598,7 @@ int ltexturesImageColorBrightness( lua_State *L ) {
Modify image color: replace color
*/
int ltexturesImageColorReplace( lua_State *L ) {
Image *image = luaL_checkudata( L, 1, "Image" );
Image *image = uluaGetImage( L, 1 );
Color color = uluaGetColorIndex( L, 2 );
Color replace = uluaGetColorIndex( L, 3 );
@@ -615,7 +615,7 @@ Load color data from image as a Color array (RGBA - 32bit)
- Success return Color{}
*/
int ltexturesLoadImageColors( lua_State *L ) {
Image *image = luaL_checkudata( L, 1, "Image" );
Image *image = uluaGetImage( L, 1 );
int colorCount = image->width * image->height;
Color *colors = LoadImageColors( *image );
@@ -639,7 +639,7 @@ Load colors palette from image as a Color array (RGBA - 32bit)
- Success return Color{}
*/
int ltexturesLoadImagePalette( lua_State *L ) {
Image *image = luaL_checkudata( L, 1, "Image" );
Image *image = uluaGetImage( L, 1 );
int maxPaletteSize = luaL_checkinteger( L, 2 );
int colorCount = 0;
@@ -664,7 +664,7 @@ Get image alpha border rectangle
- Success return Rectangle
*/
int ltexturesGetImageAlphaBorder( lua_State *L ) {
Image *image = luaL_checkudata( L, 1, "Image" );
Image *image = uluaGetImage( L, 1 );
float threshold = luaL_checknumber( L, 2 );
uluaPushRectangle( L, GetImageAlphaBorder( *image, threshold ) );
@@ -680,7 +680,7 @@ Get image pixel color at (x, y) position
- Success return Color
*/
int ltexturesGetImageColor( lua_State *L ) {
Image *image = luaL_checkudata( L, 1, "Image" );
Image *image = uluaGetImage( L, 1 );
Vector2 pixelPos = uluaGetVector2Index( L, 2 );
uluaPushColor( L, GetImageColor( *image, pixelPos.x, pixelPos.y ) );
@@ -698,7 +698,7 @@ int ltexturesGetImageColor( lua_State *L ) {
Clear image background with given color
*/
int ltexturesImageClearBackground( lua_State *L ) {
Image *image = luaL_checkudata( L, 1, "Image" );
Image *image = uluaGetImage( L, 1 );
Color color = uluaGetColorIndex( L, 2 );
ImageClearBackground( image, color );
@@ -712,7 +712,7 @@ int ltexturesImageClearBackground( lua_State *L ) {
Draw pixel within an image
*/
int ltexturesImageDrawPixel( lua_State *L ) {
Image *image = luaL_checkudata( L, 1, "Image" );
Image *image = uluaGetImage( L, 1 );
Vector2 position = uluaGetVector2Index( L, 2 );
Color color = uluaGetColorIndex( L, 3 );
@@ -727,7 +727,7 @@ int ltexturesImageDrawPixel( lua_State *L ) {
Draw line within an image
*/
int ltexturesImageDrawLine( lua_State *L ) {
Image *image = luaL_checkudata( L, 1, "Image" );
Image *image = uluaGetImage( L, 1 );
Vector2 start = uluaGetVector2Index( L, 2 );
Vector2 end = uluaGetVector2Index( L, 3 );
Color color = uluaGetColorIndex( L, 4 );
@@ -743,7 +743,7 @@ int ltexturesImageDrawLine( lua_State *L ) {
Draw circle within an image
*/
int ltexturesImageDrawCircle( lua_State *L ) {
Image *image = luaL_checkudata( L, 1, "Image" );
Image *image = uluaGetImage( L, 1 );
Vector2 center = uluaGetVector2Index( L, 2 );
int radius = luaL_checkinteger( L, 3 );
Color color = uluaGetColorIndex( L, 4 );
@@ -759,7 +759,7 @@ int ltexturesImageDrawCircle( lua_State *L ) {
Draw circle outline within an image
*/
int ltexturesImageDrawCircleLines( lua_State *L ) {
Image *image = luaL_checkudata( L, 1, "Image" );
Image *image = uluaGetImage( L, 1 );
Vector2 center = uluaGetVector2Index( L, 2 );
int radius = luaL_checkinteger( L, 3 );
Color color = uluaGetColorIndex( L, 4 );
@@ -775,7 +775,7 @@ int ltexturesImageDrawCircleLines( lua_State *L ) {
Draw rectangle within an image
*/
int ltexturesImageDrawRectangle( lua_State *L ) {
Image *image = luaL_checkudata( L, 1, "Image" );
Image *image = uluaGetImage( L, 1 );
Rectangle rec = uluaGetRectangleIndex( L, 2 );
Color color = uluaGetColorIndex( L, 3 );
@@ -790,7 +790,7 @@ int ltexturesImageDrawRectangle( lua_State *L ) {
Draw rectangle lines within an image
*/
int ltexturesImageDrawRectangleLines( lua_State *L ) {
Image *image = luaL_checkudata( L, 1, "Image" );
Image *image = uluaGetImage( L, 1 );
Rectangle rec = uluaGetRectangleIndex( L, 2 );
int thick = luaL_checkinteger( L, 3 );
Color color = uluaGetColorIndex( L, 4 );
@@ -806,8 +806,8 @@ int ltexturesImageDrawRectangleLines( lua_State *L ) {
Draw a source image within a destination image (Tint applied to source)
*/
int ltexturesImageDraw( lua_State *L ) {
Image *imageDstId = luaL_checkudata( L, 1, "Image" );
Image *imageSrcId = luaL_checkudata( L, 2, "Image" );
Image *imageDstId = uluaGetImage( L, 1 );
Image *imageSrcId = uluaGetImage( L, 2 );
Rectangle srcRec = uluaGetRectangleIndex( L, 3 );
Rectangle dstRec = uluaGetRectangleIndex( L, 4 );
Color tint = uluaGetColorIndex( L, 5 );
@@ -823,8 +823,8 @@ int ltexturesImageDraw( lua_State *L ) {
Draw text (Custom sprite font) within an image (Destination)
*/
int ltexturesImageDrawTextEx( lua_State *L ) {
Image *image = luaL_checkudata( L, 1, "Image" );
Font *font = luaL_checkudata( L, 2, "Font" );
Image *image = uluaGetImage( L, 1 );
Font *font = uluaGetFont( L, 2 );
Vector2 position = uluaGetVector2Index( L, 4 );
float fontSize = luaL_checknumber( L, 5 );
float spacing = luaL_checknumber( L, 6 );
@@ -847,7 +847,7 @@ Get image size
- Success return Vector2
*/
int ltexturesGetImageSize( lua_State *L ) {
Image *image = luaL_checkudata( L, 1, "Image" );
Image *image = uluaGetImage( L, 1 );
uluaPushVector2( L, (Vector2){ image->width, image->height } );
@@ -862,7 +862,7 @@ Get image mipmaps. Mipmap levels, 1 by default
- Success return int
*/
int ltexturesGetImageMipmaps( lua_State *L ) {
Image *image = luaL_checkudata( L, 1, "Image" );
Image *image = uluaGetImage( L, 1 );
lua_pushinteger( L, image->mipmaps );
@@ -877,7 +877,7 @@ Get image data format (PixelFormat type)
- Success return int
*/
int ltexturesGetImageFormat( lua_State *L ) {
Image *image = luaL_checkudata( L, 1, "Image" );
Image *image = uluaGetImage( L, 1 );
lua_pushinteger( L, image->format );
@@ -916,7 +916,7 @@ Load texture from image data
- Success return Texture
*/
int ltexturesLoadTextureFromImage( lua_State *L ) {
Image *image = luaL_checkudata( L, 1, "Image" );
Image *image = uluaGetImage( L, 1 );
uluaPushTexture( L, LoadTextureFromImage( *image ) );
@@ -931,7 +931,7 @@ Load cubemap from image, multiple image cubemap layouts supported
- Success return Texture
*/
int ltexturesLoadTextureCubemap( lua_State *L ) {
Image *image = luaL_checkudata( L, 1, "Image" );
Image *image = uluaGetImage( L, 1 );
int layout = luaL_checkinteger( L, 2 );
uluaPushTexture( L, LoadTextureCubemap( *image, layout ) );
@@ -949,7 +949,7 @@ Load Texture from data
int ltexturesLoadTextureFromData( lua_State *L ) {
luaL_checktype( L, 1, LUA_TTABLE );
Texture2D texture = { 0 };
Texture texture = { 0 };
int t = 1;
lua_pushnil( L );
@@ -1012,11 +1012,11 @@ int ltexturesLoadRenderTextureFromData( lua_State *L ) {
renTexture.id = (unsigned int)luaL_checkinteger( L, -1 );
}
else if ( strcmp( "texture", (char*)lua_tostring( L, -2 ) ) == 0 ) {
Texture *texture = luaL_checkudata( L, -1, "Texture" );
Texture *texture = uluaGetTexture( L, -1 );
renTexture.texture = *texture;
}
else if ( strcmp( "depth", (char*)lua_tostring( L, -2 ) ) == 0 ) {
Texture *depth = luaL_checkudata( L, -1, "Texture" );
Texture *depth = uluaGetTexture( L, -1 );
renTexture.depth = *depth;
}
lua_pop( L, 1 );
@@ -1026,7 +1026,6 @@ int ltexturesLoadRenderTextureFromData( lua_State *L ) {
return 1;
}
/*
> isReady = RL.IsTextureReady( Texture texture )
@@ -1035,7 +1034,7 @@ Check if a texture is ready
- Success return bool
*/
int ltexturesIsTextureReady( lua_State *L ) {
Texture *texture = luaL_checkudata( L, 1, "Texture" );
Texture *texture = uluaGetTexture( L, 1 );
lua_pushboolean( L, IsTextureReady( *texture ) );
@@ -1049,7 +1048,7 @@ Update GPU texture with new data
NOTE! Should be TEXTURE_TYPE_TEXTURE. Pixel should be in format { { 255, 255, 255, 255 }... } depending on the pixel format
*/
int ltexturesUpdateTexture( lua_State *L ) {
Texture *texture = luaL_checkudata( L, 1, "Texture" );
Texture *texture = uluaGetTexture( L, 1 );
size_t len = uluaGetTableLenIndex( L, 2 );
unsigned char *pixels = malloc( len * 4 * sizeof( unsigned char ) );
@@ -1087,7 +1086,7 @@ Update GPU texture rectangle with new data
NOTE! Should be TEXTURE_TYPE_TEXTURE. Pixel should be in format { { 255, 255, 255, 255 }... } depending on the pixel format
*/
int ltexturesUpdateTextureRec( lua_State *L ) {
Texture *texture = luaL_checkudata( L, 1, "Texture" );
Texture *texture = uluaGetTexture( L, 1 );
Rectangle rec = uluaGetRectangleIndex( L, 2 );
size_t len = uluaGetTableLenIndex( L, 3 );
@@ -1131,7 +1130,7 @@ int ltexturesUpdateTextureRec( lua_State *L ) {
Draw a Texture2D
*/
int ltexturesDrawTexture( lua_State *L ) {
Texture *texture = luaL_checkudata( L, 1, "Texture" );
Texture *texture = uluaGetTexture( L, 1 );
Vector2 pos = uluaGetVector2Index( L, 2 );
Color color = uluaGetColorIndex( L, 3 );
@@ -1145,7 +1144,7 @@ int ltexturesDrawTexture( lua_State *L ) {
Draw a part of a texture defined by a rectangle
*/
int ltexturesDrawTextureRec( lua_State *L ) {
Texture *texture = luaL_checkudata( L, 1, "Texture" );
Texture *texture = uluaGetTexture( L, 1 );
Rectangle srcRect = uluaGetRectangleIndex( L, 2 );
Vector2 pos = uluaGetVector2Index( L, 3 );
Color tint = uluaGetColorIndex( L, 4 );
@@ -1160,7 +1159,7 @@ int ltexturesDrawTextureRec( lua_State *L ) {
Draw a part of a texture defined by a rectangle with "pro" parameters
*/
int ltexturesDrawTexturePro( lua_State *L ) {
Texture *texture = luaL_checkudata( L, 1, "Texture" );
Texture *texture = uluaGetTexture( L, 1 );
Rectangle srcRect = uluaGetRectangleIndex( L, 2 );
Rectangle dstRect = uluaGetRectangleIndex( L, 3 );
Vector2 origin = uluaGetVector2Index( L, 4 );
@@ -1178,7 +1177,7 @@ int ltexturesDrawTexturePro( lua_State *L ) {
Draws a texture (or part of it) that stretches or shrinks nicely
*/
int ltexturesDrawTextureNPatch( lua_State *L ) {
Texture *texture = luaL_checkudata( L, 1, "Texture" );
Texture *texture = uluaGetTexture( L, 1 );
NPatchInfo nPatchInfo = uluaGetNPatchInfoIndex( L, 2 );
Rectangle dest = uluaGetRectangleIndex( L, 3 );
Vector2 origin = uluaGetVector2Index( L, 4 );
@@ -1196,7 +1195,7 @@ int ltexturesDrawTextureNPatch( lua_State *L ) {
Begin drawing to render texture
*/
int ltexturesBeginTextureMode( lua_State *L ) {
RenderTexture *renderTexture = luaL_checkudata( L, 1, "RenderTexture" );
RenderTexture *renderTexture = uluaGetRenderTexture( L, 1 );
BeginTextureMode( *renderTexture );
@@ -1224,7 +1223,7 @@ int ltexturesEndTextureMode( lua_State *L ) {
Generate GPU mipmaps for a texture
*/
int ltexturesGenTextureMipmaps( lua_State *L ) {
Texture *texture = luaL_checkudata( L, 1, "Texture" );
Texture *texture = uluaGetTexture( L, 1 );
GenTextureMipmaps( texture );
@@ -1237,7 +1236,7 @@ int ltexturesGenTextureMipmaps( lua_State *L ) {
Set texture scaling filter mode (TEXTURE_FILTER_POINT, TEXTURE_FILTER_BILINEAR...)
*/
int ltexturesSetTextureFilter( lua_State *L ) {
Texture *texture = luaL_checkudata( L, 1, "Texture" );
Texture *texture = uluaGetTexture( L, 1 );
int filter = luaL_checkinteger( L, 2 );
SetTextureFilter( *texture, filter );
@@ -1251,7 +1250,7 @@ int ltexturesSetTextureFilter( lua_State *L ) {
Set texture wrapping mode (TEXTURE_WRAP_REPEAT, TEXTURE_WRAP_CLAMP...)
*/
int ltexturesSetTextureWrap( lua_State *L ) {
Texture *texture = luaL_checkudata( L, 1, "Texture" );
Texture *texture = uluaGetTexture( L, 1 );
int wrap = luaL_checkinteger( L, 2 );
SetTextureWrap( *texture, wrap );
@@ -1267,7 +1266,7 @@ Get OpenGL texture id
- Success return int
*/
int ltexturesGetTextureId( lua_State *L ) {
Texture *texture = luaL_checkudata( L, 1, "Texture" );
Texture *texture = uluaGetTexture( L, 1 );
lua_pushinteger( L, texture->id );
@@ -1282,7 +1281,7 @@ Get texture size
- Success return Vector2
*/
int ltexturesGetTextureSize( lua_State *L ) {
Texture *texture = luaL_checkudata( L, 1, "Texture" );
Texture *texture = uluaGetTexture( L, 1 );
uluaPushVector2( L, (Vector2){ texture->width, texture->height } );
@@ -1297,7 +1296,7 @@ Get texture mipmaps. Mipmap levels, 1 by default
- Success return int
*/
int ltexturesGetTextureMipmaps( lua_State *L ) {
Texture *texture = luaL_checkudata( L, 1, "Texture" );
Texture *texture = uluaGetTexture( L, 1 );
lua_pushinteger( L, texture->mipmaps );
@@ -1312,7 +1311,7 @@ Get texture data format (PixelFormat type)
- Success return int
*/
int ltexturesGetTextureFormat( lua_State *L ) {
Texture *texture = luaL_checkudata( L, 1, "Texture" );
Texture *texture = uluaGetTexture( L, 1 );
lua_pushinteger( L, texture->format );
@@ -1331,7 +1330,7 @@ Get OpenGL framebuffer object id
- Success return int
*/
int ltexturesGetRenderTextureId( lua_State *L ) {
RenderTexture *renderTexture = luaL_checkudata( L, 1, "RenderTexture" );
RenderTexture *renderTexture = uluaGetRenderTexture( L, 1 );
lua_pushinteger( L, renderTexture->id );
@@ -1341,14 +1340,14 @@ int ltexturesGetRenderTextureId( lua_State *L ) {
/*
> texture = RL.GetRenderTextureTexture( RenderTexture renderTexture )
Get color buffer attachment texture
Get color buffer attachment texture. Returns as lightuserdata
- Success return Texture
*/
int ltexturesGetRenderTextureTexture( lua_State *L ) {
RenderTexture *renderTexture = luaL_checkudata( L, 1, "RenderTexture" );
RenderTexture *renderTexture = uluaGetRenderTexture( L, 1 );
uluaPushTexture( L, renderTexture->texture );
lua_pushlightuserdata( L, &renderTexture->texture );
return 1;
}
@@ -1356,14 +1355,14 @@ int ltexturesGetRenderTextureTexture( lua_State *L ) {
/*
> texture = RL.GetRenderTextureDepthTexture( RenderTexture renderTexture )
Get depth buffer attachment texture
Get depth buffer attachment texture. Returns as lightuserdata
- Success return Texture
*/
int ltexturesGetRenderTextureDepthTexture( lua_State *L ) {
RenderTexture *renderTexture = luaL_checkudata( L, 1, "RenderTexture" );
RenderTexture *renderTexture = uluaGetRenderTexture( L, 1 );
uluaPushTexture( L, renderTexture->depth );
lua_pushlightuserdata( L, &renderTexture->depth );
return 1;
}
@@ -1569,7 +1568,7 @@ Get pixel color from source texture
- Success return Color
*/
int ltexturesGetPixelColor( lua_State *L ) {
Texture *texture = luaL_checkudata( L, 1, "Texture" );
Texture *texture = uluaGetTexture( L, 1 );
Vector2 pos = uluaGetVector2Index( L, 2 );
Image srcImage = LoadImageFromTexture( *texture );