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GetFontTexture.

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This commit is contained in:
jussi
2023-08-24 20:19:13 +03:00
parent 3fc07a02d5
commit 6e17282197
9 changed files with 72 additions and 14 deletions
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17
API.md
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@@ -3579,7 +3579,7 @@ Get texture mipmaps. Mipmap levels, 1 by default
> format = RL.GetTextureFormat( Texture2D texture )
Get texture mipmaps. Mipmap levels, 1 by default
Get texture data format ( PixelFormat type )
- Failure return false
- Success return int
@@ -3802,7 +3802,7 @@ Measure string size for Font
> baseSize = RL.GetFontBaseSize( Font font )
Get font baseSize
Get font base size ( default chars height )
- Failure return false
- Success return int
@@ -3811,7 +3811,7 @@ Get font baseSize
> glyphCount = RL.GetFontGlyphCount( Font font )
Get font glyphCount
Get font number of glyph characters
- Failure return false
- Success return int
@@ -3820,13 +3820,22 @@ Get font glyphCount
> glyphPadding = RL.GetFontGlyphPadding( Font font )
Get font glyphPadding
Get font padding around the glyph characters
- Failure return false
- Success return int
---
> textureTable = RL.GetFontTexture( Font font )
Get font texture atlas containing the glyphs. NOTE! Texture in table form.
- Failure return false
- Success return table
---
## Models - Basic
---

15
ReiLua_API.lua
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@@ -2975,7 +2975,7 @@ function RL.GetTextureSize( texture ) end
---@return any mipmaps
function RL.GetTextureMipmaps( texture ) end
---Get texture mipmaps. Mipmap levels, 1 by default
---Get texture data format ( PixelFormat type )
---- Failure return false
---- Success return int
---@param texture any
@@ -3174,27 +3174,34 @@ function RL.DrawTextPro( font, text, position, origin, rotation, fontSize, spaci
---@return any size
function RL.MeasureText( font, text, fontSize, spacing ) end
---Get font baseSize
---Get font base size ( default chars height )
---- Failure return false
---- Success return int
---@param font any
---@return any baseSize
function RL.GetFontBaseSize( font ) end
---Get font glyphCount
---Get font number of glyph characters
---- Failure return false
---- Success return int
---@param font any
---@return any glyphCount
function RL.GetFontGlyphCount( font ) end
---Get font glyphPadding
---Get font padding around the glyph characters
---- Failure return false
---- Success return int
---@param font any
---@return any glyphPadding
function RL.GetFontGlyphPadding( font ) end
---Get font texture atlas containing the glyphs. NOTE! Texture in table form.
---- Failure return false
---- Success return table
---@param font any
---@return any textureTable
function RL.GetFontTexture( font ) end
-- Models - Basic
---Draw a line in 3D world space

1
changelog
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@@ -98,6 +98,7 @@ Detailed changes:
- ADDED: ImageDrawCircleLines
- ADDED: ImageBlurGaussian
- ADDED: Values for API.md
- ADDED: GetFontTexture
------------------------------------------------------------------------
Release: ReiLua version 0.4.0 Using Raylib 4.2

3
devnotes
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@@ -10,11 +10,10 @@ Backlog {
* New type validators.
* Platformer example physics process for true framerate independence.
* Extend color lib functionality.
* Global descriptions for API.
* Global variable descriptions for API.
* IsWaveReady and other Is* ready functions.
* Text
* Ability to set font texture filtering.
* Codepoints?
* Audio
* AudioStream.

1
include/lua_core.h
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@@ -65,6 +65,7 @@ void uluaPushMatrix( lua_State *L, Matrix matrix );
void uluaPushRay( lua_State *L, Ray ray );
void uluaPushRayCollision( lua_State *L, RayCollision rayCol );
void uluaPushBoundingBox( lua_State *L, BoundingBox box );
void uluaPushTexture( lua_State *L, Texture texture );
int uluaGetTableLen( lua_State *L );
int uluaGetTableLenIndex( lua_State *L, int index );

1
include/text.h
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@@ -16,3 +16,4 @@ int ltextMeasureText( lua_State *L );
int ltextGetFontBaseSize( lua_State *L );
int ltextGetFontGlyphCount( lua_State *L );
int ltextGetFontGlyphPadding( lua_State *L );
int ltextGetFontTexture( lua_State *L );

15
src/lua_core.c
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@@ -1612,6 +1612,7 @@ void luaRegister() {
assingGlobalFunction( "GetFontBaseSize", ltextGetFontBaseSize );
assingGlobalFunction( "GetFontGlyphCount", ltextGetFontGlyphCount );
assingGlobalFunction( "GetFontGlyphPadding", ltextGetFontGlyphPadding );
assingGlobalFunction( "GetFontTexture", ltextGetFontTexture );
/* Audio. */
/* Audio device management. */
@@ -2959,6 +2960,20 @@ void uluaPushBoundingBox( lua_State *L, BoundingBox box ) {
lua_rawseti( L, -2, 2 );
}
void uluaPushTexture( lua_State *L, Texture texture ) {
lua_createtable( L, 5, 0 );
lua_pushinteger( L, texture.id );
lua_setfield( L, -2, "id" );
lua_pushinteger( L, texture.width );
lua_setfield( L, -2, "width" );
lua_pushinteger( L, texture.height );
lua_setfield( L, -2, "height" );
lua_pushinteger( L, texture.mipmaps );
lua_setfield( L, -2, "mipmaps" );
lua_pushinteger( L, texture.format );
lua_setfield( L, -2, "format" );
}
int uluaGetTableLen( lua_State *L ) {
return uluaGetTableLenIndex( L, lua_gettop( L ) );
}

31
src/text.c
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@@ -286,7 +286,7 @@ int ltextMeasureText( lua_State *L ) {
/*
> baseSize = RL.GetFontBaseSize( Font font )
Get font baseSize
Get font base size ( default chars height )
- Failure return false
- Success return int
@@ -311,7 +311,7 @@ int ltextGetFontBaseSize( lua_State *L ) {
/*
> glyphCount = RL.GetFontGlyphCount( Font font )
Get font glyphCount
Get font number of glyph characters
- Failure return false
- Success return int
@@ -336,7 +336,7 @@ int ltextGetFontGlyphCount( lua_State *L ) {
/*
> glyphPadding = RL.GetFontGlyphPadding( Font font )
Get font glyphPadding
Get font padding around the glyph characters
- Failure return false
- Success return int
@@ -357,3 +357,28 @@ int ltextGetFontGlyphPadding( lua_State *L ) {
return 1;
}
/*
> textureTable = RL.GetFontTexture( Font font )
Get font texture atlas containing the glyphs. NOTE! Texture in table form.
- Failure return false
- Success return table
*/
int ltextGetFontTexture( lua_State *L ) {
if ( !lua_isnumber( L, 1 ) ) {
TraceLog( state->logLevelInvalid, "%s", "Bad call of function. RL.GetFontTexture( Font font )" );
lua_pushboolean( L, false );
return 1;
}
size_t fontId = lua_tointeger( L, 1 );
if ( !validFont( fontId ) ) {
lua_pushboolean( L, false );
return 1;
}
uluaPushTexture( L, state->fonts[ fontId ]->texture );
return 1;
}

2
src/textures.c
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@@ -2209,7 +2209,7 @@ int ltexturesGetTextureMipmaps( lua_State *L ) {
/*
> format = RL.GetTextureFormat( Texture2D texture )
Get texture mipmaps. Mipmap levels, 1 by default
Get texture data format ( PixelFormat type )
- Failure return false
- Success return int