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opengl.shaders: Use unified lighting and texturing 'snippets' for fragment shaders.

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This commit is contained in:
Rod Kay
2024-02-23 22:35:12 +11:00
parent d1f702aab5
commit 68c1ff4764
17 changed files with 439 additions and 568 deletions
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5
3-mid/opengl/source/demo/opengl-demo.adb
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@@ -109,7 +109,8 @@ is
the_Light : openGL.Light.item := Demo.Renderer.new_Light;
begin
the_Light. Site_is ([5_000.0, 2_000.0, 5_000.0]);
the_Light.Color_is (White);
the_Light.Color_is (Grey);
-- the_Light.Color_is (Black);
Demo.Renderer.set (the_Light);
end;
@@ -271,7 +272,7 @@ is
heights_File : constant asset_Name := to_Asset ("assets/opengl/terrain/kidwelly-terrain.png");
texture_File : constant asset_Name := to_Asset ("assets/opengl/terrain/kidwelly-terrain-texture.png");
the_Region : constant IO.height_Map_view := IO.to_height_Map (heights_File, 10.0);
the_Region : constant IO.height_Map_view := IO.to_height_Map (heights_File, Scale => 10.0);
Tiling : constant texture_Transform_2d := (S => (0.0, 1.0),
T => (0.0, 1.0));
the_ground_Model : constant Model.terrain.view