SetImageData.

API.md

@@ -7398,6 +7398,12 @@ Get image pixel color at (x, y) position
 
 ---
 
+> RL.SetImageData( Image image, Buffer data )
+
+Set image data from Buffer
+
+---
+
 > imageData = RL.GetImageData( Image image )
 
 Get image data as Buffer
@@ -7482,31 +7488,31 @@ Draw rectangle lines within an image
 
 ---
 
-> RL.ImageDrawTriangle( Image *dst, Vector2 v1, Vector2 v2, Vector2 v3, Color color )
+> RL.ImageDrawTriangle( Image dst, Vector2 v1, Vector2 v2, Vector2 v3, Color color )
 
 Draw triangle within an image
 
 ---
 
-> RL.ImageDrawTriangleEx( Image *dst, Vector2 v1, Vector2 v2, Vector2 v3, Color c1, Color c2, Color c3 )
+> RL.ImageDrawTriangleEx( Image dst, Vector2 v1, Vector2 v2, Vector2 v3, Color c1, Color c2, Color c3 )
 
 Draw triangle with interpolated colors within an image
 
 ---
 
-> RL.ImageDrawTriangleLines( Image *dst, Vector2 v1, Vector2 v2, Vector2 v3, Color color )
+> RL.ImageDrawTriangleLines( Image dst, Vector2 v1, Vector2 v2, Vector2 v3, Color color )
 
 Draw triangle outline within an image
 
 ---
 
-> RL.ImageDrawTriangleFan( Image *dst, Vector2{} points, Color color )
+> RL.ImageDrawTriangleFan( Image dst, Vector2{} points, Color color )
 
 Draw a triangle fan defined by points within an image (first vertex is the center)
 
 ---
 
-> RL.ImageDrawTriangleStrip( Image *dst, Vector2{} points, Color color )
+> RL.ImageDrawTriangleStrip( Image dst, Vector2{} points, Color color )
 
 Draw a triangle strip defined by points within an image
 

ReiLua_API.lua

@@ -3914,6 +3914,12 @@ function RL.GetImageColor( image, pixelPos ) end
 
 -- Textures - Image configuration functions
 
+---Set image data from Buffer
+---@param image any
+---@param data any
+---@return any RL.SetImageData
+function  RL.SetImageData( image, data ) end
+
 ---Get image data as Buffer
 ---- Success return Buffer
 ---@param image any
@@ -4002,16 +4008,16 @@ function  RL.ImageDrawRectangle( dst, rec, color ) end
 function  RL.ImageDrawRectangleLines( dst, rec, thick, color ) end
 
 ---Draw triangle within an image
----@param *dst any
+---@param dst any
 ---@param v1 table
 ---@param v2 table
 ---@param v3 table
 ---@param color table
 ---@return any RL.ImageDrawTriangle
-function  RL.ImageDrawTriangle( *dst, v1, v2, v3, color ) end
+function  RL.ImageDrawTriangle( dst, v1, v2, v3, color ) end
 
 ---Draw triangle with interpolated colors within an image
----@param *dst any
+---@param dst any
 ---@param v1 table
 ---@param v2 table
 ---@param v3 table
@@ -4019,30 +4025,30 @@ function  RL.ImageDrawTriangle( *dst, v1, v2, v3, color ) end
 ---@param c2 table
 ---@param c3 table
 ---@return any RL.ImageDrawTriangleEx
-function  RL.ImageDrawTriangleEx( *dst, v1, v2, v3, c1, c2, c3 ) end
+function  RL.ImageDrawTriangleEx( dst, v1, v2, v3, c1, c2, c3 ) end
 
 ---Draw triangle outline within an image
----@param *dst any
+---@param dst any
 ---@param v1 table
 ---@param v2 table
 ---@param v3 table
 ---@param color table
 ---@return any RL.ImageDrawTriangleLines
-function  RL.ImageDrawTriangleLines( *dst, v1, v2, v3, color ) end
+function  RL.ImageDrawTriangleLines( dst, v1, v2, v3, color ) end
 
 ---Draw a triangle fan defined by points within an image (first vertex is the center)
----@param *dst any
+---@param dst any
 ---@param points table
 ---@param color table
 ---@return any RL.ImageDrawTriangleFan
-function  RL.ImageDrawTriangleFan( *dst, points, color ) end
+function  RL.ImageDrawTriangleFan( dst, points, color ) end
 
 ---Draw a triangle strip defined by points within an image
----@param *dst any
+---@param dst any
 ---@param points table
 ---@param color table
 ---@return any RL.ImageDrawTriangleStrip
-function  RL.ImageDrawTriangleStrip( *dst, points, color ) end
+function  RL.ImageDrawTriangleStrip( dst, points, color ) end
 
 ---Draw a source image within a destination image (Tint applied to source)
 ---@param dst any

changelog

@@ -45,6 +45,7 @@ DETAILED CHANGES:
 	- ADDED: SDL3 Events.
 	- ADDED: Fast tilemap example.
 	- ADDED: RectPack using stbrp_pack_rects. Atlas packer tutorial.
+	- ADDED: SetImageData.
 
 ------------------------------------------------------------------------
 Release:	ReiLua version 0.8.0		Using Raylib 5.0 and Forked Raygui 4.0

devnotes

@@ -1,4 +1,5 @@
 Current {
+	* Check if DrawTextBoxedEx works correctly.
 }
 
 Backlog {

include/textures.h

@@ -60,6 +60,7 @@ int ltexturesLoadImagePalette( lua_State* L );
 int ltexturesGetImageAlphaBorder( lua_State* L );
 int ltexturesGetImageColor( lua_State* L );
 /* Image configuration functions. */
+int ltexturesSetImageData( lua_State* L );
 int ltexturesGetImageData( lua_State* L );
 int ltexturesGetImageSize( lua_State* L );
 int ltexturesGetImageMipmaps( lua_State* L );

src/lua_core.c

@@ -1916,6 +1916,7 @@ void luaRegister() {
 	assingGlobalFunction( "GetImageAlphaBorder", ltexturesGetImageAlphaBorder );
 	assingGlobalFunction( "GetImageColor", ltexturesGetImageColor );
 		/* Image configuration functions. */
+	assingGlobalFunction( "SetImageData", ltexturesSetImageData );
 	assingGlobalFunction( "GetImageData", ltexturesGetImageData );
 	assingGlobalFunction( "GetImageSize", ltexturesGetImageSize );
 	assingGlobalFunction( "GetImageMipmaps", ltexturesGetImageMipmaps );

src/textures.c

@@ -3,6 +3,7 @@
 #include "textures.h"
 #include "text.h"
 #include "lua_core.h"
+#include "rmath.h"
 
 /*
 ## Textures - Image loading functions
@@ -930,6 +931,23 @@ int ltexturesGetImageColor( lua_State* L ) {
 ## Textures - Image configuration functions
 */
 
+/*
+> RL.SetImageData( Image image, Buffer data )
+
+Set image data from Buffer
+*/
+int ltexturesSetImageData( lua_State* L ) {
+	Image* image = uluaGetImage( L, 1 );
+	Buffer* data = uluaGetBuffer( L, 2 );
+	
+	memcpy( image->data, data->data, imin(
+		GetPixelDataSize( image->width, image->height, image->format ),
+		data->size
+	) );
+
+	return 0;
+}
+
 /*
 > imageData = RL.GetImageData( Image image )
 
@@ -1127,7 +1145,7 @@ int ltexturesImageDrawRectangleLines( lua_State* L ) {
 }
 
 /*
-> RL.ImageDrawTriangle( Image *dst, Vector2 v1, Vector2 v2, Vector2 v3, Color color )
+> RL.ImageDrawTriangle( Image dst, Vector2 v1, Vector2 v2, Vector2 v3, Color color )
 
 Draw triangle within an image
 */
@@ -1144,7 +1162,7 @@ int ltexturesImageDrawTriangle( lua_State* L ) {
 }
 
 /*
-> RL.ImageDrawTriangleEx( Image *dst, Vector2 v1, Vector2 v2, Vector2 v3, Color c1, Color c2, Color c3 )
+> RL.ImageDrawTriangleEx( Image dst, Vector2 v1, Vector2 v2, Vector2 v3, Color c1, Color c2, Color c3 )
 
 Draw triangle with interpolated colors within an image
 */
@@ -1163,7 +1181,7 @@ int ltexturesImageDrawTriangleEx( lua_State* L ) {
 }
 
 /*
-> RL.ImageDrawTriangleLines( Image *dst, Vector2 v1, Vector2 v2, Vector2 v3, Color color )
+> RL.ImageDrawTriangleLines( Image dst, Vector2 v1, Vector2 v2, Vector2 v3, Color color )
 
 Draw triangle outline within an image
 */
@@ -1180,7 +1198,7 @@ int ltexturesImageDrawTriangleLines( lua_State* L ) {
 }
 
 /*
-> RL.ImageDrawTriangleFan( Image *dst, Vector2{} points, Color color )
+> RL.ImageDrawTriangleFan( Image dst, Vector2{} points, Color color )
 
 Draw a triangle fan defined by points within an image (first vertex is the center)
 */
@@ -1197,7 +1215,7 @@ int ltexturesImageDrawTriangleFan( lua_State* L ) {
 }
 
 /*
-> RL.ImageDrawTriangleStrip( Image *dst, Vector2{} points, Color color )
+> RL.ImageDrawTriangleStrip( Image dst, Vector2{} points, Color color )
 
 Draw a triangle strip defined by points within an image
 */