Class TessellationShaderProgram
- java.lang.Object
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- gaia.cu9.ari.gaiaorbit.util.gdx.shader.ExtShaderProgram
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- gaia.cu9.ari.gaiaorbit.util.gdx.shader.TessellationShaderProgram
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- All Implemented Interfaces:
com.badlogic.gdx.utils.Disposable
public class TessellationShaderProgram extends ExtShaderProgram
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Field Summary
Fields Modifier and Type Field Description static java.lang.String
BINORMAL_ATTRIBUTE
default name for binormal attributestatic java.lang.String
BONEWEIGHT_ATTRIBUTE
default name for boneweight attributestatic java.lang.String
COLOR_ATTRIBUTE
default name for color attributesstatic java.lang.String
NORMAL_ATTRIBUTE
default name for normal attributesstatic boolean
pedantic
flag indicating whether attributes & uniforms must be present at all timesstatic java.lang.String
POSITION_ATTRIBUTE
default name for position attributesstatic java.lang.String
prependFragmentCode
code that is always added to every fragment shader code, typically used to inject a #version line.static java.lang.String
prependTessControlCode
static java.lang.String
prependTessEvaluationCode
static java.lang.String
prependVertexCode
code that is always added to the vertex shader code, typically used to inject a #version line.static java.lang.String
TANGENT_ATTRIBUTE
default name for tangent attributestatic java.lang.String
TEXCOORD_ATTRIBUTE
default name for texcoords attributes, append texture unit number
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Constructor Summary
Constructors Constructor Description TessellationShaderProgram(java.lang.String vertexShader, java.lang.String tessellationControlShader, java.lang.String tessellationEvaluationShader, java.lang.String fragmentShader)
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Method Summary
All Methods Static Methods Instance Methods Concrete Methods Modifier and Type Method Description void
begin()
Makes OpenGL ES 2.0 use this vertex and fragment shader pair.static void
clearAllShaderPrograms(com.badlogic.gdx.Application app)
protected int
createProgram()
void
disableVertexAttribute(int location)
void
disableVertexAttribute(java.lang.String name)
Disables the vertex attribute with the given namevoid
dispose()
Disposes all resources associated with this shader.void
enableVertexAttribute(int location)
void
enableVertexAttribute(java.lang.String name)
Enables the vertex attribute with the given namevoid
end()
Disables this shader.int
fetchUniformLocation(java.lang.String name, boolean pedantic)
int
getAttributeLocation(java.lang.String name)
java.lang.String[]
getAttributes()
int
getAttributeSize(java.lang.String name)
int
getAttributeType(java.lang.String name)
java.lang.String
getFragmentShaderSource()
java.lang.String
getLog()
static java.lang.String
getManagedStatus()
static int
getNumManagedShaderPrograms()
int
getUniformLocation(java.lang.String name)
java.lang.String[]
getUniforms()
int
getUniformSize(java.lang.String name)
int
getUniformType(java.lang.String name)
java.lang.String
getVertexShaderSource()
boolean
hasAttribute(java.lang.String name)
boolean
hasUniform(java.lang.String name)
static void
invalidateAllShaderPrograms(com.badlogic.gdx.Application app)
Invalidates all shaders so the next time they are used new handles are generatedboolean
isCompiled()
void
setAttributef(java.lang.String name, float value1, float value2, float value3, float value4)
Sets the given attributevoid
setUniform1fv(int location, float[] values, int offset, int length)
void
setUniform1fv(java.lang.String name, float[] values, int offset, int length)
void
setUniform2fv(int location, float[] values, int offset, int length)
void
setUniform2fv(java.lang.String name, float[] values, int offset, int length)
void
setUniform3fv(int location, float[] values, int offset, int length)
void
setUniform3fv(java.lang.String name, float[] values, int offset, int length)
void
setUniform4fv(int location, float[] values, int offset, int length)
void
setUniform4fv(java.lang.String name, float[] values, int offset, int length)
void
setUniformf(int location, float value)
void
setUniformf(int location, float value1, float value2)
void
setUniformf(int location, float value1, float value2, float value3)
void
setUniformf(int location, float value1, float value2, float value3, float value4)
void
setUniformf(int location, com.badlogic.gdx.graphics.Color values)
void
setUniformf(int location, com.badlogic.gdx.math.Vector2 values)
void
setUniformf(int location, com.badlogic.gdx.math.Vector3 values)
void
setUniformf(java.lang.String name, float value)
Sets the uniform with the given name.void
setUniformf(java.lang.String name, float value1, float value2)
Sets the uniform with the given name.void
setUniformf(java.lang.String name, float value1, float value2, float value3)
Sets the uniform with the given name.void
setUniformf(java.lang.String name, float value1, float value2, float value3, float value4)
Sets the uniform with the given name.void
setUniformf(java.lang.String name, com.badlogic.gdx.graphics.Color values)
Sets the uniform with the given name.void
setUniformf(java.lang.String name, com.badlogic.gdx.math.Vector2 values)
Sets the uniform with the given name.void
setUniformf(java.lang.String name, com.badlogic.gdx.math.Vector3 values)
Sets the uniform with the given name.void
setUniformi(int location, int value)
void
setUniformi(int location, int value1, int value2)
void
setUniformi(int location, int value1, int value2, int value3)
void
setUniformi(int location, int value1, int value2, int value3, int value4)
void
setUniformi(java.lang.String name, int value)
Sets the uniform with the given name.void
setUniformi(java.lang.String name, int value1, int value2)
Sets the uniform with the given name.void
setUniformi(java.lang.String name, int value1, int value2, int value3)
Sets the uniform with the given name.void
setUniformi(java.lang.String name, int value1, int value2, int value3, int value4)
Sets the uniform with the given name.void
setUniformMatrix(int location, com.badlogic.gdx.math.Matrix3 matrix)
void
setUniformMatrix(int location, com.badlogic.gdx.math.Matrix3 matrix, boolean transpose)
void
setUniformMatrix(int location, com.badlogic.gdx.math.Matrix4 matrix)
void
setUniformMatrix(int location, com.badlogic.gdx.math.Matrix4 matrix, boolean transpose)
void
setUniformMatrix(java.lang.String name, com.badlogic.gdx.math.Matrix3 matrix)
Sets the uniform matrix with the given name.void
setUniformMatrix(java.lang.String name, com.badlogic.gdx.math.Matrix3 matrix, boolean transpose)
Sets the uniform matrix with the given name.void
setUniformMatrix(java.lang.String name, com.badlogic.gdx.math.Matrix4 matrix)
Sets the uniform matrix with the given name.void
setUniformMatrix(java.lang.String name, com.badlogic.gdx.math.Matrix4 matrix, boolean transpose)
Sets the uniform matrix with the given name.void
setUniformMatrix3fv(java.lang.String name, java.nio.FloatBuffer buffer, int count, boolean transpose)
Sets an array of uniform matrices with the given name.void
setUniformMatrix4fv(int location, float[] values, int offset, int length)
void
setUniformMatrix4fv(java.lang.String name, float[] values, int offset, int length)
void
setUniformMatrix4fv(java.lang.String name, java.nio.FloatBuffer buffer, int count, boolean transpose)
Sets an array of uniform matrices with the given name.void
setVertexAttribute(int location, int size, int type, boolean normalize, int stride, int offset)
void
setVertexAttribute(int location, int size, int type, boolean normalize, int stride, java.nio.Buffer buffer)
void
setVertexAttribute(java.lang.String name, int size, int type, boolean normalize, int stride, int offset)
Sets the vertex attribute with the given name.void
setVertexAttribute(java.lang.String name, int size, int type, boolean normalize, int stride, java.nio.Buffer buffer)
Sets the vertex attribute with the given name.
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Field Detail
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POSITION_ATTRIBUTE
public static final java.lang.String POSITION_ATTRIBUTE
default name for position attributes- See Also:
- Constant Field Values
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NORMAL_ATTRIBUTE
public static final java.lang.String NORMAL_ATTRIBUTE
default name for normal attributes- See Also:
- Constant Field Values
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COLOR_ATTRIBUTE
public static final java.lang.String COLOR_ATTRIBUTE
default name for color attributes- See Also:
- Constant Field Values
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TEXCOORD_ATTRIBUTE
public static final java.lang.String TEXCOORD_ATTRIBUTE
default name for texcoords attributes, append texture unit number- See Also:
- Constant Field Values
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TANGENT_ATTRIBUTE
public static final java.lang.String TANGENT_ATTRIBUTE
default name for tangent attribute- See Also:
- Constant Field Values
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BINORMAL_ATTRIBUTE
public static final java.lang.String BINORMAL_ATTRIBUTE
default name for binormal attribute- See Also:
- Constant Field Values
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BONEWEIGHT_ATTRIBUTE
public static final java.lang.String BONEWEIGHT_ATTRIBUTE
default name for boneweight attribute- See Also:
- Constant Field Values
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pedantic
public static boolean pedantic
flag indicating whether attributes & uniforms must be present at all times
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prependVertexCode
public static java.lang.String prependVertexCode
code that is always added to the vertex shader code, typically used to inject a #version line. Note that this is added as-is, you should include a newline (`\n`) if needed.
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prependTessControlCode
public static java.lang.String prependTessControlCode
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prependTessEvaluationCode
public static java.lang.String prependTessEvaluationCode
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prependFragmentCode
public static java.lang.String prependFragmentCode
code that is always added to every fragment shader code, typically used to inject a #version line. Note that this is added as-is, you should include a newline (`\n`) if needed.
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Method Detail
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createProgram
protected int createProgram()
- Overrides:
createProgram
in classExtShaderProgram
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getLog
public java.lang.String getLog()
- Overrides:
getLog
in classExtShaderProgram
- Returns:
- the log info for the shader compilation and program linking stage. The shader needs to be bound for this method to have an effect.
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isCompiled
public boolean isCompiled()
- Overrides:
isCompiled
in classExtShaderProgram
- Returns:
- whether this ShaderProgram compiled successfully.
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fetchUniformLocation
public int fetchUniformLocation(java.lang.String name, boolean pedantic)
- Overrides:
fetchUniformLocation
in classExtShaderProgram
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setUniformi
public void setUniformi(java.lang.String name, int value)
Sets the uniform with the given name. TheShaderProgram
must be bound for this to work.- Overrides:
setUniformi
in classExtShaderProgram
- Parameters:
name
- the name of the uniformvalue
- the value
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setUniformi
public void setUniformi(int location, int value)
- Overrides:
setUniformi
in classExtShaderProgram
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setUniformi
public void setUniformi(java.lang.String name, int value1, int value2)
Sets the uniform with the given name. TheShaderProgram
must be bound for this to work.- Overrides:
setUniformi
in classExtShaderProgram
- Parameters:
name
- the name of the uniformvalue1
- the first valuevalue2
- the second value
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setUniformi
public void setUniformi(int location, int value1, int value2)
- Overrides:
setUniformi
in classExtShaderProgram
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setUniformi
public void setUniformi(java.lang.String name, int value1, int value2, int value3)
Sets the uniform with the given name. TheShaderProgram
must be bound for this to work.- Overrides:
setUniformi
in classExtShaderProgram
- Parameters:
name
- the name of the uniformvalue1
- the first valuevalue2
- the second valuevalue3
- the third value
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setUniformi
public void setUniformi(int location, int value1, int value2, int value3)
- Overrides:
setUniformi
in classExtShaderProgram
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setUniformi
public void setUniformi(java.lang.String name, int value1, int value2, int value3, int value4)
Sets the uniform with the given name. TheShaderProgram
must be bound for this to work.- Overrides:
setUniformi
in classExtShaderProgram
- Parameters:
name
- the name of the uniformvalue1
- the first valuevalue2
- the second valuevalue3
- the third valuevalue4
- the fourth value
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setUniformi
public void setUniformi(int location, int value1, int value2, int value3, int value4)
- Overrides:
setUniformi
in classExtShaderProgram
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setUniformf
public void setUniformf(java.lang.String name, float value)
Sets the uniform with the given name. TheShaderProgram
must be bound for this to work.- Overrides:
setUniformf
in classExtShaderProgram
- Parameters:
name
- the name of the uniformvalue
- the value
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setUniformf
public void setUniformf(int location, float value)
- Overrides:
setUniformf
in classExtShaderProgram
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setUniformf
public void setUniformf(java.lang.String name, float value1, float value2)
Sets the uniform with the given name. TheShaderProgram
must be bound for this to work.- Overrides:
setUniformf
in classExtShaderProgram
- Parameters:
name
- the name of the uniformvalue1
- the first valuevalue2
- the second value
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setUniformf
public void setUniformf(int location, float value1, float value2)
- Overrides:
setUniformf
in classExtShaderProgram
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setUniformf
public void setUniformf(java.lang.String name, float value1, float value2, float value3)
Sets the uniform with the given name. TheShaderProgram
must be bound for this to work.- Overrides:
setUniformf
in classExtShaderProgram
- Parameters:
name
- the name of the uniformvalue1
- the first valuevalue2
- the second valuevalue3
- the third value
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setUniformf
public void setUniformf(int location, float value1, float value2, float value3)
- Overrides:
setUniformf
in classExtShaderProgram
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setUniformf
public void setUniformf(java.lang.String name, float value1, float value2, float value3, float value4)
Sets the uniform with the given name. TheShaderProgram
must be bound for this to work.- Overrides:
setUniformf
in classExtShaderProgram
- Parameters:
name
- the name of the uniformvalue1
- the first valuevalue2
- the second valuevalue3
- the third valuevalue4
- the fourth value
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setUniformf
public void setUniformf(int location, float value1, float value2, float value3, float value4)
- Overrides:
setUniformf
in classExtShaderProgram
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setUniform1fv
public void setUniform1fv(java.lang.String name, float[] values, int offset, int length)
- Overrides:
setUniform1fv
in classExtShaderProgram
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setUniform1fv
public void setUniform1fv(int location, float[] values, int offset, int length)
- Overrides:
setUniform1fv
in classExtShaderProgram
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setUniform2fv
public void setUniform2fv(java.lang.String name, float[] values, int offset, int length)
- Overrides:
setUniform2fv
in classExtShaderProgram
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setUniform2fv
public void setUniform2fv(int location, float[] values, int offset, int length)
- Overrides:
setUniform2fv
in classExtShaderProgram
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setUniform3fv
public void setUniform3fv(java.lang.String name, float[] values, int offset, int length)
- Overrides:
setUniform3fv
in classExtShaderProgram
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setUniform3fv
public void setUniform3fv(int location, float[] values, int offset, int length)
- Overrides:
setUniform3fv
in classExtShaderProgram
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setUniform4fv
public void setUniform4fv(java.lang.String name, float[] values, int offset, int length)
- Overrides:
setUniform4fv
in classExtShaderProgram
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setUniform4fv
public void setUniform4fv(int location, float[] values, int offset, int length)
- Overrides:
setUniform4fv
in classExtShaderProgram
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setUniformMatrix
public void setUniformMatrix(java.lang.String name, com.badlogic.gdx.math.Matrix4 matrix)
Sets the uniform matrix with the given name. TheShaderProgram
must be bound for this to work.- Overrides:
setUniformMatrix
in classExtShaderProgram
- Parameters:
name
- the name of the uniformmatrix
- the matrix
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setUniformMatrix
public void setUniformMatrix(java.lang.String name, com.badlogic.gdx.math.Matrix4 matrix, boolean transpose)
Sets the uniform matrix with the given name. TheShaderProgram
must be bound for this to work.- Overrides:
setUniformMatrix
in classExtShaderProgram
- Parameters:
name
- the name of the uniformmatrix
- the matrixtranspose
- whether the matrix should be transposed
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setUniformMatrix
public void setUniformMatrix(int location, com.badlogic.gdx.math.Matrix4 matrix)
- Overrides:
setUniformMatrix
in classExtShaderProgram
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setUniformMatrix
public void setUniformMatrix(int location, com.badlogic.gdx.math.Matrix4 matrix, boolean transpose)
- Overrides:
setUniformMatrix
in classExtShaderProgram
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setUniformMatrix
public void setUniformMatrix(java.lang.String name, com.badlogic.gdx.math.Matrix3 matrix)
Sets the uniform matrix with the given name. TheShaderProgram
must be bound for this to work.- Overrides:
setUniformMatrix
in classExtShaderProgram
- Parameters:
name
- the name of the uniformmatrix
- the matrix
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setUniformMatrix
public void setUniformMatrix(java.lang.String name, com.badlogic.gdx.math.Matrix3 matrix, boolean transpose)
Sets the uniform matrix with the given name. TheShaderProgram
must be bound for this to work.- Overrides:
setUniformMatrix
in classExtShaderProgram
- Parameters:
name
- the name of the uniformmatrix
- the matrixtranspose
- whether the uniform matrix should be transposed
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setUniformMatrix
public void setUniformMatrix(int location, com.badlogic.gdx.math.Matrix3 matrix)
- Overrides:
setUniformMatrix
in classExtShaderProgram
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setUniformMatrix
public void setUniformMatrix(int location, com.badlogic.gdx.math.Matrix3 matrix, boolean transpose)
- Overrides:
setUniformMatrix
in classExtShaderProgram
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setUniformMatrix3fv
public void setUniformMatrix3fv(java.lang.String name, java.nio.FloatBuffer buffer, int count, boolean transpose)
Sets an array of uniform matrices with the given name. TheShaderProgram
must be bound for this to work.- Overrides:
setUniformMatrix3fv
in classExtShaderProgram
- Parameters:
name
- the name of the uniformbuffer
- buffer containing the matrix datatranspose
- whether the uniform matrix should be transposed
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setUniformMatrix4fv
public void setUniformMatrix4fv(java.lang.String name, java.nio.FloatBuffer buffer, int count, boolean transpose)
Sets an array of uniform matrices with the given name. TheShaderProgram
must be bound for this to work.- Overrides:
setUniformMatrix4fv
in classExtShaderProgram
- Parameters:
name
- the name of the uniformbuffer
- buffer containing the matrix datatranspose
- whether the uniform matrix should be transposed
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setUniformMatrix4fv
public void setUniformMatrix4fv(int location, float[] values, int offset, int length)
- Overrides:
setUniformMatrix4fv
in classExtShaderProgram
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setUniformMatrix4fv
public void setUniformMatrix4fv(java.lang.String name, float[] values, int offset, int length)
- Overrides:
setUniformMatrix4fv
in classExtShaderProgram
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setUniformf
public void setUniformf(java.lang.String name, com.badlogic.gdx.math.Vector2 values)
Sets the uniform with the given name. TheShaderProgram
must be bound for this to work.- Overrides:
setUniformf
in classExtShaderProgram
- Parameters:
name
- the name of the uniformvalues
- x and y as the first and second values respectively
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setUniformf
public void setUniformf(int location, com.badlogic.gdx.math.Vector2 values)
- Overrides:
setUniformf
in classExtShaderProgram
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setUniformf
public void setUniformf(java.lang.String name, com.badlogic.gdx.math.Vector3 values)
Sets the uniform with the given name. TheShaderProgram
must be bound for this to work.- Overrides:
setUniformf
in classExtShaderProgram
- Parameters:
name
- the name of the uniformvalues
- x, y and z as the first, second and third values respectively
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setUniformf
public void setUniformf(int location, com.badlogic.gdx.math.Vector3 values)
- Overrides:
setUniformf
in classExtShaderProgram
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setUniformf
public void setUniformf(java.lang.String name, com.badlogic.gdx.graphics.Color values)
Sets the uniform with the given name. TheShaderProgram
must be bound for this to work.- Overrides:
setUniformf
in classExtShaderProgram
- Parameters:
name
- the name of the uniformvalues
- r, g, b and a as the first through fourth values respectively
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setUniformf
public void setUniformf(int location, com.badlogic.gdx.graphics.Color values)
- Overrides:
setUniformf
in classExtShaderProgram
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setVertexAttribute
public void setVertexAttribute(java.lang.String name, int size, int type, boolean normalize, int stride, java.nio.Buffer buffer)
Sets the vertex attribute with the given name. TheShaderProgram
must be bound for this to work.- Overrides:
setVertexAttribute
in classExtShaderProgram
- Parameters:
name
- the attribute namesize
- the number of components, must be >= 1 and <= 4type
- the type, must be one of GL20.GL_BYTE, GL20.GL_UNSIGNED_BYTE, GL20.GL_SHORT, GL20.GL_UNSIGNED_SHORT,GL20.GL_FIXED, or GL20.GL_FLOAT. GL_FIXED will not work on the desktopnormalize
- whether fixed point data should be normalized. Will not work on the desktopstride
- the stride in bytes between successive attributesbuffer
- the buffer containing the vertex attributes.
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setVertexAttribute
public void setVertexAttribute(int location, int size, int type, boolean normalize, int stride, java.nio.Buffer buffer)
- Overrides:
setVertexAttribute
in classExtShaderProgram
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setVertexAttribute
public void setVertexAttribute(java.lang.String name, int size, int type, boolean normalize, int stride, int offset)
Sets the vertex attribute with the given name. TheShaderProgram
must be bound for this to work.- Overrides:
setVertexAttribute
in classExtShaderProgram
- Parameters:
name
- the attribute namesize
- the number of components, must be >= 1 and <= 4type
- the type, must be one of GL20.GL_BYTE, GL20.GL_UNSIGNED_BYTE, GL20.GL_SHORT, GL20.GL_UNSIGNED_SHORT,GL20.GL_FIXED, or GL20.GL_FLOAT. GL_FIXED will not work on the desktopnormalize
- whether fixed point data should be normalized. Will not work on the desktopstride
- the stride in bytes between successive attributesoffset
- byte offset into the vertex buffer object bound to GL20.GL_ARRAY_BUFFER.
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setVertexAttribute
public void setVertexAttribute(int location, int size, int type, boolean normalize, int stride, int offset)
- Overrides:
setVertexAttribute
in classExtShaderProgram
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begin
public void begin()
Makes OpenGL ES 2.0 use this vertex and fragment shader pair. When you are done with this shader you have to callShaderProgram.end()
.- Overrides:
begin
in classExtShaderProgram
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end
public void end()
Disables this shader. Must be called when one is done with the shader. Don't mix it with dispose, that will release the shader resources.- Overrides:
end
in classExtShaderProgram
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disableVertexAttribute
public void disableVertexAttribute(java.lang.String name)
Disables the vertex attribute with the given name- Overrides:
disableVertexAttribute
in classExtShaderProgram
- Parameters:
name
- the vertex attribute name
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disableVertexAttribute
public void disableVertexAttribute(int location)
- Overrides:
disableVertexAttribute
in classExtShaderProgram
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enableVertexAttribute
public void enableVertexAttribute(java.lang.String name)
Enables the vertex attribute with the given name- Overrides:
enableVertexAttribute
in classExtShaderProgram
- Parameters:
name
- the vertex attribute name
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enableVertexAttribute
public void enableVertexAttribute(int location)
- Overrides:
enableVertexAttribute
in classExtShaderProgram
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invalidateAllShaderPrograms
public static void invalidateAllShaderPrograms(com.badlogic.gdx.Application app)
Invalidates all shaders so the next time they are used new handles are generated- Parameters:
app
-
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clearAllShaderPrograms
public static void clearAllShaderPrograms(com.badlogic.gdx.Application app)
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getManagedStatus
public static java.lang.String getManagedStatus()
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getNumManagedShaderPrograms
public static int getNumManagedShaderPrograms()
- Returns:
- the number of managed shader programs currently loaded
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setAttributef
public void setAttributef(java.lang.String name, float value1, float value2, float value3, float value4)
Sets the given attribute- Overrides:
setAttributef
in classExtShaderProgram
- Parameters:
name
- the name of the attributevalue1
- the first valuevalue2
- the second valuevalue3
- the third valuevalue4
- the fourth value
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hasAttribute
public boolean hasAttribute(java.lang.String name)
- Overrides:
hasAttribute
in classExtShaderProgram
- Parameters:
name
- the name of the attribute- Returns:
- whether the attribute is available in the shader
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getAttributeType
public int getAttributeType(java.lang.String name)
- Overrides:
getAttributeType
in classExtShaderProgram
- Parameters:
name
- the name of the attribute- Returns:
- the type of the attribute, one of
GL20.GL_FLOAT
,GL20.GL_FLOAT_VEC2
etc.
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getAttributeLocation
public int getAttributeLocation(java.lang.String name)
- Overrides:
getAttributeLocation
in classExtShaderProgram
- Parameters:
name
- the name of the attribute- Returns:
- the location of the attribute or -1.
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getAttributeSize
public int getAttributeSize(java.lang.String name)
- Overrides:
getAttributeSize
in classExtShaderProgram
- Parameters:
name
- the name of the attribute- Returns:
- the size of the attribute or 0.
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hasUniform
public boolean hasUniform(java.lang.String name)
- Overrides:
hasUniform
in classExtShaderProgram
- Parameters:
name
- the name of the uniform- Returns:
- whether the uniform is available in the shader
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getUniformType
public int getUniformType(java.lang.String name)
- Overrides:
getUniformType
in classExtShaderProgram
- Parameters:
name
- the name of the uniform- Returns:
- the type of the uniform, one of
GL20.GL_FLOAT
,GL20.GL_FLOAT_VEC2
etc.
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getUniformLocation
public int getUniformLocation(java.lang.String name)
- Overrides:
getUniformLocation
in classExtShaderProgram
- Parameters:
name
- the name of the uniform- Returns:
- the location of the uniform or -1.
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getUniformSize
public int getUniformSize(java.lang.String name)
- Overrides:
getUniformSize
in classExtShaderProgram
- Parameters:
name
- the name of the uniform- Returns:
- the size of the uniform or 0.
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getAttributes
public java.lang.String[] getAttributes()
- Overrides:
getAttributes
in classExtShaderProgram
- Returns:
- the attributes
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getUniforms
public java.lang.String[] getUniforms()
- Overrides:
getUniforms
in classExtShaderProgram
- Returns:
- the uniforms
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getVertexShaderSource
public java.lang.String getVertexShaderSource()
- Overrides:
getVertexShaderSource
in classExtShaderProgram
- Returns:
- the source of the vertex shader
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getFragmentShaderSource
public java.lang.String getFragmentShaderSource()
- Overrides:
getFragmentShaderSource
in classExtShaderProgram
- Returns:
- the source of the fragment shader
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dispose
public void dispose()
Description copied from class:ExtShaderProgram
Disposes all resources associated with this shader. Must be called when the shader is no longer used.- Specified by:
dispose
in interfacecom.badlogic.gdx.utils.Disposable
- Overrides:
dispose
in classExtShaderProgram
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