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opengl.texture: Add simple tiling.

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This commit is contained in:
Rod Kay
2024-02-03 21:38:58 +11:00
parent 2fdc670868
commit c7f58797f3
4 changed files with 75 additions and 53 deletions
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66
4-high/gel/source/forge/gel-forge.adb
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@@ -181,17 +181,18 @@ is
function new_polygon_Sprite (in_World : in gel.World.view;
Name : in String;
Site : in math.Vector_3 := math.Origin_3D;
Mass : in math.Real := 1.0;
Friction : in math.Real := 0.5;
Bounce : in math.Real := 0.5;
is_Tangible : in Boolean := True;
Vertices : in Geometry_2d.Sites;
Color : in openGL.Color := opengl.Palette.White;
Texture : in openGL.asset_Name := openGL.null_Asset;
user_Data : in any_user_Data_view := null) return gel.Sprite.view
function new_polygon_Sprite (in_World : in gel.World.view;
Name : in String;
Site : in math.Vector_3 := math.Origin_3D;
Mass : in math.Real := 1.0;
Friction : in math.Real := 0.5;
Bounce : in math.Real := 0.5;
is_Tangible : in Boolean := True;
Vertices : in Geometry_2d.Sites;
Color : in openGL.Color := opengl.Palette.White;
Texture : in openGL.asset_Name := openGL.null_Asset;
texture_Tiling : in openGL.Real := 1.0;
user_Data : in any_user_Data_view := null) return gel.Sprite.view
is
use type Geometry_2d.Sites,
openGL.asset_Name;
@@ -219,9 +220,10 @@ is
(Color, openGL.Opaque)).all'Access;
else
the_graphics_Model := openGL.Model.polygon.lit_textured.new_Polygon (openGL.Vector_2_array (Vertices),
Face => (Fades => [1 => 0.0, others => <>],
Textures => [1 => Texture, others => <>],
texture_Count => 1)).all'Access;
Face => (Fades => [1 => 0.0, others => <>],
Textures => [1 => Texture, others => <>],
texture_Count => 1,
texture_Tiling => texture_Tiling)).all'Access;
end if;
return gel.Sprite.Forge.new_Sprite (Name,
@@ -237,18 +239,19 @@ is
function new_rectangle_Sprite (in_World : in gel.World.view;
Name : in String;
Site : in math.Vector_3 := math.Origin_3D;
Mass : in math.Real := 1.0;
Friction : in math.Real := 0.5;
Bounce : in math.Real := 0.5;
is_Tangible : in Boolean := True;
function new_rectangle_Sprite (in_World : in gel.World.view;
Name : in String;
Site : in math.Vector_3 := math.Origin_3D;
Mass : in math.Real := 1.0;
Friction : in math.Real := 0.5;
Bounce : in math.Real := 0.5;
is_Tangible : in Boolean := True;
Width,
Height : in math.Real;
Color : in openGL.Color := opengl.Palette.White;
Texture : in openGL.asset_Name := openGL.null_Asset;
user_Data : in any_user_Data_view := null) return gel.Sprite.view
Height : in math.Real;
Color : in openGL.Color := opengl.Palette.White;
Texture : in openGL.asset_Name := openGL.null_Asset;
texture_Tiling : in openGL.Real := 1.0;
user_Data : in any_user_Data_view := null) return gel.Sprite.view
is
use Math;
@@ -260,7 +263,18 @@ is
[ half_Width, half_Height],
[-half_Width, half_Height]];
begin
return new_polygon_Sprite (in_World, Name, Site, Mass, Friction, Bounce, is_Tangible, the_Vertices, Color, Texture, user_Data);
return new_polygon_Sprite (in_World,
Name,
Site,
Mass,
Friction,
Bounce,
is_Tangible,
the_Vertices,
Color,
Texture,
texture_Tiling,
user_Data);
end new_rectangle_Sprite;