Shader Class

Shader Class

Members

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void setParameterBool (string name, int value)

Set shader boolean parameter.

Arguments

• string name - Parameter identifier.
• int value - Parameter value.

int loadFragment (string name, string defines)

Load fragment shader.

Arguments

• string name - Fragment shader name or source.
• string defines - Shader defines.

Return value

Returns 1 if the operation was a success; otherwise, 0 is returned.

void * getD3D11ControlShader ()

Return Direct3D11 control shader.

Return value

void unbind ()

Unbind shader.

int compile ()

Compile shader.

Return value

Returns 1 if the operation was a success; otherwise, 0 is returned.

void setParameterDouble (string name, double[] value)

Set shader double parameter.

Arguments

• string name
• double[] value

void setParameter (string name, const void * src, int size)

Set shader parameter.

Arguments

• string name - Parameter identifier.
• const void * src - Parameter pointer.
• int size - Parameter size in bytes.

int loadCompute (string name, string defines)

Load compute shader.

Arguments

• string name - Compute shader name or source.
• string defines - Shader defines.

Return value

Returns 1 if the operation was a success; otherwise, 0 is returned.

void setParameterFloatArray (string name, float[] value, int num)

Set shader float array parameter.

Arguments

• string name
• float[] value
• int num

void setParameterUInt (string name, uint[] value)

Set shader unsigned integer parameter.

Arguments

• string name
• uint[] value

void * getD3D11EvaluateShader ()

Return Direct3D11 evaluate shader.

Return value

void setParameter (int id, const void * src, int size)

Set shader parameter.

Arguments

• int id - Parameter identifier.
• const void * src - Parameter pointer.
• int size - Parameter size in bytes.

Shader create ()

Shader constructor.

Return value

Pointer to the created shader.

void flushParameters ()

Flush shader parameters.

void setParameterInt (int id, int[] value)

Set shader integer parameter.

Arguments

• int id
• int[] value

void setParameterDoubleArray (string name, double[] value, int num)

Set shader double array parameter.

Arguments

• string name
• double[] value
• int num

Shader create (string vertex, string fragment, string defines)

Shader constructor.

Arguments

• string vertex - Vertex shader name or source.
• string fragment - Vertex shader name or source.
• string defines - Shader defines.

Return value

Pointer to the created shader.

int getGLProgramID ()

Return OpenGL program identifier.

Return value

void bind ()

Bind shader.

void setParameterUInt (int id, uint[] value)

Set shader unsigned integer parameter.

Arguments

• int id
• uint[] value

void setParameterBool (int id, int value)

Set shader boolean parameter.

Arguments

• int id - Parameter identifier.
• int value - Parameter value.

void * getD3D11ComputeShader ()

Return Direct3D11 compute shader.

Return value

int findParameter (string name, int fast_id)

Find shader parameter.

Arguments

• string name - Parameter name.
• int fast_id - Fast identifier (hash of name).

Return value

Parameter identifier, if found; otherwise, -1.

void clear ()

Clear shader.

void setParameterFloat (int id, float[] value)

Set shader float parameter.

Arguments

• int id
• float[] value

int findParameter (string name)

Find shader parameter.

Arguments

• string name - Fast identifier.

Return value

Parameter identifier, if found; otherwise, -1.

void setParameterFloatArray (int id, float[] value, int num)

Set shader float array parameter.

Arguments

• int id
• float[] value
• int num

void setParameterInt (string name, int[] value)

Set shader integer parameter.

Arguments

• string name
• int[] value

void * getD3D11FragmentShader ()

Return Direct3D11 fragment shader.

Return value

int loadControl (string name, string defines)

Load control shader.

Arguments

• string name - Control shader name or source.
• string defines - Shader defines.

Return value

Returns 1 if the operation was a success; otherwise, 0 is returned.

void * getD3D11VertexShader ()

Return Direct3D11 vertex shader.

Return value

int findParameter (int fast_id)

Find shader parameter.

Arguments

• int fast_id - Fast identifier.

Return value

Parameter identifier, if found; otherwise, -1.

void setParameterDoubleArray (int id, double[] value, int num)

Set shader double array parameter.

Arguments

• int id
• double[] value
• int num

void destroy ()

Destroy shader.

int loadVertex (string name, string defines)

Load vertex shader.

Arguments

• string name - Vertex shader name or source.
• string defines - Shader defines.

Return value

Returns 1 if the operation was a success; otherwise, 0 is returned.

void setParameterFloat (string name, float[] value)

Set shader float parameter.

Arguments

• string name
• float[] value

int loadGeometry (string name, string defines)

Load geometry shader.

Arguments

• string name - Geometry shader name or source.
• string defines - Shader defines.

Return value

Returns 1 if the operation was a success; otherwise, 0 is returned.

int loadEvaluate (string name, string defines)

Load evaluate shader.

Arguments

• string name - Evaluate shader name or source.
• string defines - Shader defines.

Return value

Returns 1 if the operation was a success; otherwise, 0 is returned.

void setParameterDouble (int id, double[] value)

Set shader double parameter.

Arguments

• int id
• double[] value

void * getD3D11GeometryShader ()

Return Direct3D11 geometry shader.

Return value

Shader create (string name, string defines = 0)

Shader constructor.

Arguments

• string name - Shader name.
• string defines - Shader defines.

Return value

Pointer to the created shader.