https://www.orx-project.org/wiki/ 2026-04-15T03:08:13+00:00 https://www.orx-project.org/wiki/ https://www.orx-project.org/wiki/_media/favicon.ico text/html 2025-09-30T17:26:19+00:00 Anonymous (anonymous@undisclosed.example.com) https://www.orx-project.org/wiki/en/examples/shaders/flashing_an_object_white?rev=1759253179&do=diff Flashing an Object White Useful for indicating hits on an object, for example in shoot-em-ups. Assets Code orxObject_CreateFromConfig("Object"); Config [Object] Graphic = Graphic TrackList = WhiteFlashTrack [Graphic] Texture = ship.png [WhiteShader] ParamList = texture Code = " void main() { vec2 p = gl_TexCoord[0].xy; vec4 textureCol = texture2D(texture, p); gl_FragColor.r = 1.0; gl_FragColor.g = 1.0; gl_FragColor.b = 1.0; gl_FragColor.a = … text/html 2025-09-30T17:26:19+00:00 Anonymous (anonymous@undisclosed.example.com) https://www.orx-project.org/wiki/en/examples/shaders/flashing_an_object_white_shader_params?rev=1759253179&do=diff Flashing an Object White with Params (Using a shader that accepts parameters) Useful for indicating hits on an object, for example in shoot-em-ups. Assets Code orxObject_CreateFromConfig("Object"); Config [Object] Graphic = Graphic ShaderList = WhiteShader [Graphic] Texture = ship.png [WhiteShader] ParamList = texture # objectTime # flashSpeed # maxFlashes objectTime = time maxFlashes = 4 ;how many times to flash flashSpeed = 8 ;how fast between flashes Code = " void … text/html 2025-09-30T17:26:19+00:00 Anonymous (anonymous@undisclosed.example.com) https://www.orx-project.org/wiki/en/examples/shaders/main?rev=1759253179&do=diff Shader Examples shader_on_an_object Shader on an Object shader_on_a_spritesheet Shader on a Sprite Sheet flashing_an_object_white Flashing an Object White (shader and track) flashing_an_object_white_shader_params Flashing an Object White (shader with params) sine_effect Sine effect on an Object shaders See Shader Tutorials text/html 2025-09-30T17:26:19+00:00 Anonymous (anonymous@undisclosed.example.com) https://www.orx-project.org/wiki/en/examples/shaders/shader_on_an_object?rev=1759253179&do=diff Shader on an Object Assets Code orxObject_CreateFromConfig("DemoObject"); Config [DemoObject] Graphic = DemoGraphic ShaderList = Shader [DemoGraphic] Texture = ship.png [Shader] ParamList = texture Code = " void main() { vec2 p = gl_TexCoord[0].xy; vec4 textureCol = texture2D(texture, p); gl_FragColor.rgb = textureCol.rgb; gl_FragColor.a = textureCol.a * (1.0 - p.y); }" text/html 2025-09-30T17:26:19+00:00 Anonymous (anonymous@undisclosed.example.com) https://www.orx-project.org/wiki/en/examples/shaders/shader_on_a_spritesheet?rev=1759253179&do=diff Shader on a Sprite Sheet Assets Code orxObject_CreateFromConfig("DemoObject"); Config [DemoObject] Graphic = DemoGraphic ShaderList = Shader Scale = 10 [DemoGraphic] Texture = sprites.png TextureOrigin = (0,8,0) TextureSize = (8,8,0) [Shader] ParamList = texture Code = " void main() { vec2 p = gl_TexCoord[0].xy; vec4 textureCol = texture2D(texture, p); vec2 textStartCoord = vec2(texture_left, texture_top); vec2 textEndCoord = vec2(texture_right, texture_bottom); vec… text/html 2025-09-30T17:26:19+00:00 Anonymous (anonymous@undisclosed.example.com) https://www.orx-project.org/wiki/en/examples/shaders/sine_effect?rev=1759253179&do=diff Sine effect on an Object Assets Code orxObject_CreateFromConfig("Chicken"); Config [Chicken] Graphic = @ Texture = chicken.png ShaderList = SineShader [SineShader] ParamList = texture # time time = time UseCustomParam = true Code = " void main() { #define BENDS 16.0 #define SINE_HEIGHT 20.0 //less is higher vec2 p = gl_TexCoord[0].xy; vec2 sineAffectedP = vec2(p.x, p.y + (sin((p.x*BENDS - (time*2.0))) / SINE_HEIGHT) ); vec4 texFragment = texture2…