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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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6
3-mid/opengl/source/lean/model/opengl-model-polygon-lit_textured.adb
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@@ -161,13 +161,15 @@ is
loop
the_Vertices (Index_t (i)) := (Site => Vector_3 (the_Sites (i) & 0.0),
Normal => Normal,
Coords => Coords_and_Centroid.Coords (Index_t (i)),
Coords => (Coords_and_Centroid.Coords (Index_t (i)).S * Self.Face.texture_Tiling,
Coords_and_Centroid.Coords (Index_t (i)).T * Self.Face.texture_Tiling),
Shine => default_Shine);
end loop;
the_Vertices (the_Vertices'Last) := (Site => Vector_3 (Coords_and_Centroid.Centroid & 0.0),
Normal => Normal,
Coords => (0.5, 0.5),
Coords => (S => 0.5 * Self.Face.texture_Tiling,
T => 0.5 * Self.Face.texture_Tiling),
Shine => default_Shine);
upper_Face := new_Face (Vertices => the_Vertices);

7
3-mid/opengl/source/lean/model/opengl-model-polygon-lit_textured.ads
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@@ -14,9 +14,10 @@ is
type Face is
record
Fades : texture_Set.fade_Levels (texture_Set.texture_Id) := [others => 0.0];
Textures : openGL.asset_Names (1 .. Positive (texture_Set.texture_Id'Last)) := [others => null_Asset]; -- The textures to be applied to the hex.
texture_Count : Natural := 0;
Fades : texture_Set.fade_Levels (texture_Set.texture_Id) := [others => 0.0];
Textures : openGL.asset_Names (1 .. Positive (texture_Set.texture_Id'Last)) := [others => null_Asset]; -- The textures to be applied to the hex.
texture_Count : Natural := 0;
texture_Tiling : openGL.Real := 1.0; -- The number of times the texture should be wrapped.
end record;