WebGL.Raw.WebGL2.WebGLProgram

getFragDataLocation :: forall c. IsWebGL2RenderingContext c => c -> WebGLProgram -> String -> Effect GLint

Usage: getFragDataLocation gl program name

[WebGLHandlesContextLoss] GLint
getFragDataLocation (WebGLProgram program, DOMString name);

Documentation: WebGL 2.0 spec, section 3.7.7

getProgramParameterGLenum :: forall c. IsWebGL2RenderingContext c => c -> WebGLProgram -> GLenum -> Effect (Maybe GLenum)

Usage: getProgramParameterGLenum gl program pname

Use when:

• pname = TRANSFORM_FEEDBACK_BUFFER_MODE

any getProgramParameter (WebGLProgram program, GLenum pname);

Documentation: WebGL 2.0 spec, section 3.7.7

Warning: the javascript version of this function returns different types depending on the arguments provided. This function will throw an exception if the returned value is not of the expected type.

data WebGLProgram :: Type

Documentation: WebGL 1.0 spec, section 5.6

validateProgram :: forall c. IsWebGLRenderingContext c => c -> WebGLProgram -> Effect Unit

Usage: validateProgram gl program

void validateProgram (WebGLProgram program);

Documentation: WebGL 1.0 spec, section 5.14.9

useProgram :: forall c. IsWebGLRenderingContext c => c -> Maybe WebGLProgram -> Effect Unit

Usage: useProgram gl program

void useProgram (WebGLProgram? program);

Documentation: WebGL 1.0 spec, section 5.14.9

linkProgram :: forall c. IsWebGLRenderingContext c => c -> WebGLProgram -> Effect Unit

Usage: linkProgram gl program

void linkProgram (WebGLProgram program);

Documentation: WebGL 1.0 spec, section 5.14.9

isProgram :: forall c. IsWebGLRenderingContext c => c -> Maybe WebGLProgram -> Effect GLboolean

Usage: isProgram gl program

[WebGLHandlesContextLoss] GLboolean isProgram (WebGLProgram? program);

Documentation: WebGL 1.0 spec, section 5.14.9

getProgramParameterGLint :: forall c. IsWebGLRenderingContext c => c -> WebGLProgram -> GLenum -> Effect (Maybe GLint)

Usage: getProgramParameterGLint gl program pname

Use when:

• pname = ACTIVE_ATTRIBUTES
• pname = ACTIVE_UNIFORMS
• pname = ATTACHED_SHADERS
• pname = ACTIVE_UNIFORM_BLOCKS (WebGL2)
• pname = TRANSFORM_FEEDBACK_VARYINGS (WebGL2)

any getProgramParameter (WebGLProgram program, GLenum pname);

Documentation: WebGL 1.0 spec, section 5.14.9

Warning: the javascript version of this function returns different types depending on the arguments provided. This function will throw an exception if the returned value is not of the expected type.

getProgramParameterGLboolean :: forall c. IsWebGLRenderingContext c => c -> WebGLProgram -> GLenum -> Effect (Maybe GLboolean)

Usage: getProgramParameterGLboolean gl program pname

Use when:

• pname = DELETE_STATUS
• pname = LINK_STATUS
• pname = VALIDATE_STATUS

any getProgramParameter (WebGLProgram program, GLenum pname);

Documentation: WebGL 1.0 spec, section 5.14.9

Warning: the javascript version of this function returns different types depending on the arguments provided. This function will throw an exception if the returned value is not of the expected type.

getProgramInfoLog :: forall c. IsWebGLRenderingContext c => c -> WebGLProgram -> Effect (Maybe String)

Usage: getProgramInfoLog gl program

DOMString? getProgramInfoLog (WebGLProgram program);

Documentation: WebGL 1.0 spec, section 5.14.9

getAttachedShaders :: forall c. IsWebGLRenderingContext c => c -> WebGLProgram -> Effect (Maybe (Array WebGLShader))

Usage: getAttachedShaders gl program

sequence<WebGLShader>? getAttachedShaders (WebGLProgram program);

Documentation: WebGL 1.0 spec, section 5.14.9

detachShader :: forall c. IsWebGLRenderingContext c => c -> WebGLProgram -> WebGLShader -> Effect Unit

Usage: detachShader gl program shader

void detachShader (WebGLProgram program, WebGLShader shader);

Documentation: WebGL 1.0 spec, section 5.14.9

deleteProgram :: forall c. IsWebGLRenderingContext c => c -> Maybe WebGLProgram -> Effect Unit

Usage: deleteProgram gl program

void deleteProgram (WebGLProgram? program);

Documentation: WebGL 1.0 spec, section 5.14.9

bindAttribLocation :: forall c. IsWebGLRenderingContext c => c -> WebGLProgram -> GLuint -> String -> Effect Unit

Usage: bindAttribLocation gl program index name

void
bindAttribLocation ( WebGLProgram program
                   , GLuint index
                   , DOMString name
                   );

Documentation: WebGL 1.0 spec, section 5.14.9

attachShader :: forall c. IsWebGLRenderingContext c => c -> WebGLProgram -> WebGLShader -> Effect Unit

Usage: attachShader gl program shader

void attachShader (WebGLProgram program, WebGLShader shader);

Documentation: WebGL 1.0 spec, section 5.14.9