GLES20

java.lang.Object
- ohos.agp.render.opengl.GLES20

直接已知子类:

GLES30
```
public class GLES20
extends Object
```
从以下版本开始:

3

字段概要

字段
限定符和类型	字段	说明
`static int`	`GL_ACTIVE_TEXTURE`
`static int`	`GL_ALWAYS`
`static int`	`GL_ARRAY_BUFFER`
`static int`	`GL_BACK`
`static int`	`GL_BLEND`
`static int`	`GL_CCW`
`static int`	`GL_CLAMP_TO_EDGE`
`static int`	`GL_COLOR_ATTACHMENT0`
`static int`	`GL_COLOR_BUFFER_BIT`
`static int`	`GL_COMPILE_STATUS`
`static int`	`GL_CULL_FACE`
`static int`	`GL_CW`
`static int`	`GL_DELETE_STATUS`
`static int`	`GL_DEPTH_ATTACHMENT`
`static int`	`GL_DEPTH_BUFFER_BIT`
`static int`	`GL_DEPTH_COMPONENT16`
`static int`	`GL_DEPTH_TEST`
`static int`	`GL_FLOAT`
`static int`	`GL_FRAGMENT_SHADER`
`static int`	`GL_FRAMEBUFFER`
`static int`	`GL_FRAMEBUFFER_COMPLETE`
`static int`	`GL_FRONT`
`static int`	`GL_INVALID_VALUE`
`static int`	`GL_KEEP`
`static int`	`GL_LEQUAL`
`static int`	`GL_LESS`
`static int`	`GL_LINE_LOOP`
`static int`	`GL_LINE_STRIP`
`static int`	`GL_LINEAR`
`static int`	`GL_LINEAR_MIPMAP_LINEAR`
`static int`	`GL_LINES`
`static int`	`GL_LINK_STATUS`
`static int`	`GL_MAX_TEXTURE_SIZE`
`static int`	`GL_NEAREST`
`static int`	`GL_NICEST`
`static int`	`GL_NO_ERROR`
`static int`	`GL_NONE`
`static int`	`GL_ONE`
`static int`	`GL_ONE_MINUS_SRC_ALPHA`
`static int`	`GL_POINTS`
`static int`	`GL_RENDERBUFFER`
`static int`	`GL_RENDERER`
`static int`	`GL_REPEAT`
`static int`	`GL_REPLACE`
`static int`	`GL_RGB`
`static int`	`GL_RGBA`
`static int`	`GL_SAMPLER_2D`
`static int`	`GL_SHADER_COMPILER`
`static int`	`GL_SRC_ALPHA`
`static int`	`GL_STATIC_DRAW`
`static int`	`GL_STENCIL_ATTACHMENT`
`static int`	`GL_STENCIL_TEST`
`static int`	`GL_TEXTURE_2D`
`static int`	`GL_TEXTURE_MAG_FILTER`
`static int`	`GL_TEXTURE_MIN_FILTER`
`static int`	`GL_TEXTURE_WRAP_S`
`static int`	`GL_TEXTURE_WRAP_T`
`static int`	`GL_TEXTURE0`
`static int`	`GL_TEXTURE1`
`static int`	`GL_TEXTURE3`
`static int`	`GL_TRIANGLE_FAN`
`static int`	`GL_TRIANGLE_STRIP`
`static int`	`GL_TRIANGLES`
`static int`	`GL_TRUE`
`static int`	`GL_UNPACK_ALIGNMENT`
`static int`	`GL_UNSIGNED_BYTE`
`static int`	`GL_UNSIGNED_SHORT`
`static int`	`GL_VALIDATE_STATUS`
`static int`	`GL_VENDOR`
`static int`	`GL_VERSION`
`static int`	`GL_VERTEX_SHADER`
`static int`	`GL_ZERO`

构造器概要

构造器
构造器说明

GLES20()

构造器
构造器	说明
`GLES20()`

方法概要

所有方法静态方法具体方法
限定符和类型	方法	说明
`static void`	`glActiveTexture(int texture)`
`static void`	`glAttachShader(int program, int shader)`
`static void`	`glBindAttribLocation(int program, int index, String name)`
`static void`	`glBindBuffer(int target, int buffer)`
`static void`	`glBindFramebuffer(int target, int frameBuffer)`
`static void`	`glBindRenderbuffer(int target, int renderBuffer)`
`static void`	`glBindTexture(int target, int texture)`
`static void`	`glBlendColor(float red, float green, float blue, float alpha)`
`static void`	`glBlendEquation(int mode)`
`static void`	`glBlendEquationSeparate(int modeRGB, int modeAlpha)`
`static void`	`glBlendFunc(int sFactor, int dFactor)`
`static void`	`glBlendFuncSeparate(int srcRGB, int dstRGB, int srcAlpha, int dstAlpha)`
`static void`	`glBufferData(int target, int size, Buffer data, int usage)`
`static void`	`glBufferSubData(int target, int offset, int size, Buffer data)`
`static int`	`glCheckFramebufferStatus(int target)`
`static void`	`glClear(int mask)`
`static void`	`glClearColor(float red, float green, float blue, float alpha)`
`static void`	`glClearDepthf(float depth)`
`static void`	`glClearStencil(int s)`
`static void`	`glColorMask(boolean red, boolean green, boolean blue, boolean alpha)`
`static void`	`glCompileShader(int shader)`
`static void`	`glCompressedTexImage2D(int target, int level, int internalFormat, int width, int height, int border, int imageSize, Buffer data)`
`static void`	`glCompressedTexSubImage2D(int target, int level, int xOffset, int yOffset, int width, int height, int format, int imageSize, Buffer data)`
`static void`	`glCopyTexImage2D(int target, int level, int internalformat, int x, int y, int width, int height, int border)`
`static void`	`glCopyTexSubImage2D(int target, int level, int xoffset, int yoffset, int x, int y, int width, int height)`
`static int`	`glCreateProgram()`
`static int`	`glCreateShader(int shaderType)`
`static void`	`glCullFace(int mode)`
`static void`	`glDeleteBuffers(int n, IntBuffer buffers)`
`static void`	`glDeleteFramebuffers(int n, int[] frameBuffers)`
`static void`	`glDeleteFramebuffers(int n, IntBuffer frameBuffers)`
`static void`	`glDeleteProgram(int program)`
`static void`	`glDeleteRenderbuffers(int n, int[] renderBuffers)`
`static void`	`glDeleteRenderbuffers(int n, IntBuffer renderBuffers)`
`static void`	`glDeleteShader(int shader)`
`static void`	`glDeleteTextures(int n, int[] textures)`
`static void`	`glDeleteTextures(int n, IntBuffer textures)`
`static void`	`glDepthFunc(int func)`
`static void`	`glDepthMask(boolean flag)`
`static void`	`glDepthRangef(float nearVal, float farVal)`
`static void`	`glDetachShader(int program, int shader)`
`static void`	`glDisable(int cap)`
`static void`	`glDisableVertexAttribArray(int index)`
`static void`	`glDrawArrays(int mode, int first, int count)`
`static void`	`glDrawElements(int mode, int count, int type, Buffer indices)`
`static void`	`glEnable(int cap)`
`static void`	`glEnableVertexAttribArray(int index)`
`static void`	`glFinish()`
`static void`	`glFlush()`
`static void`	`glFramebufferRenderbuffer(int target, int attachment, int renderBufferTarget, int renderBuffer)`
`static void`	`glFramebufferTexture2D(int target, int attachment, int texTarget, int texture, int level)`
`static void`	`glFrontFace(int mode)`
`static void`	`glGenBuffers(int n, int[] buffers)`
`static void`	`glGenBuffers(int n, IntBuffer buffers)`
`static void`	`glGenerateMipmap(int target)`
`static void`	`glGenFramebuffers(int n, int[] frameBuffers)`
`static void`	`glGenFramebuffers(int n, IntBuffer frameBuffers)`
`static void`	`glGenRenderbuffers(int n, int[] renderBuffers)`
`static void`	`glGenRenderbuffers(int n, IntBuffer renderBuffers)`
`static void`	`glGenTextures(int n, int[] textures)`
`static void`	`glGenTextures(int n, IntBuffer textures)`
`static void`	`glGetActiveAttrib(int program, int index, int bufSize, int[] length, int[] size, int[] type, byte[] name)`
`static void`	`glGetActiveUniform(int program, int index, int bufSize, int[] length, int[] size, int[] type, byte[] name)`
`static void`	`glGetAttachedShaders(int program, int maxCount, IntBuffer count, IntBuffer shaders)`
`static int`	`glGetAttribLocation(int program, String name)`
`static void`	`glGetBooleanv(int pName, boolean[] params)`
`static void`	`glGetBufferParameteriv(int target, int value, IntBuffer data)`
`static int`	`glGetError()`
`static void`	`glGetFloatv(int name, float[] params)`
`static void`	`glGetFramebufferAttachmentParameteriv(int target, int attachment, int pName, IntBuffer params)`
`static void`	`glGetIntegerv(int pName, int[] params)`
`static void`	`glGetProgramInfoLog(int program, int maxLength, IntBuffer length, StringBuffer infoLog)`
`static void`	`glGetProgramiv(int program, int pName, int[] params)`
`static void`	`glGetRenderbufferParameteriv(int target, int pName, IntBuffer params)`
`static void`	`glGetShaderInfoLog(int shader, int maxLength, IntBuffer length, StringBuffer infoLog)`
`static void`	`glGetShaderiv(int shader, int pName, int[] params)`
`static void`	`glGetShaderiv(int shader, int pName, IntBuffer params)`
`static void`	`glGetShaderPrecisionFormat(int shaderType, int precisionType, IntBuffer range, IntBuffer precision)`
`static void`	`glGetShaderSource(int shader, int bufSize, IntBuffer length, CharBuffer source)`
`static String`	`glGetString(int name)`
`static void`	`glGetTexParameterfv(int target, int pName, FloatBuffer params)`
`static void`	`glGetTexParameteriv(int target, int pName, IntBuffer params)`
`static void`	`glGetUniformfv(int program, int location, FloatBuffer params)`
`static void`	`glGetUniformiv(int program, int location, IntBuffer params)`
`static int`	`glGetUniformLocation(int program, String name)`
`static void`	`glGetVertexAttribfv(int index, int pName, FloatBuffer params)`
`static void`	`glGetVertexAttribiv(int index, int pName, IntBuffer params)`
`static void`	`glHint(int target, int mode)`
`static boolean`	`glIsBuffer(int buffer)`
`static boolean`	`glIsEnabled(int cap)`
`static boolean`	`glIsFramebuffer(int frameBuffer)`
`static boolean`	`glIsProgram(int program)`
`static boolean`	`glIsRenderbuffer(int renderBuffer)`
`static boolean`	`glIsShader(int shader)`
`static boolean`	`glIsTexture(int texture)`
`static void`	`glLineWidth(float width)`
`static void`	`glLinkProgram(int program)`
`static void`	`glPixelStorei(int pName, int param)`
`static void`	`glPolygonOffset(float factor, float units)`
`static void`	`glReadPixels(int x, int y, int width, int height, int format, int type, Buffer data)`
`static void`	`glReleaseShaderCompiler()`
`static void`	`glRenderbufferStorage(int target, int internalFormat, int width, int height)`
`static void`	`glSampleCoverage(float value, boolean invert)`
`static void`	`glScissor(int x, int y, int width, int height)`
`static void`	`glShaderBinary(int n, IntBuffer shaders, int binaryFormat, Buffer binary, int length)`
`static void`	`glShaderSource(int shader, int count, String[] string, IntBuffer length)`
`static void`	`glStencilFunc(int func, int ref, int mask)`
`static void`	`glStencilFuncSeparate(int face, int func, int ref, int mask)`
`static void`	`glStencilMask(int mask)`
`static void`	`glStencilMaskSeparate(int face, int mask)`
`static void`	`glStencilOp(int fail, int zfail, int zpass)`
`static void`	`glStencilOpSeparate(int face, int sFail, int dpFail, int dpPass)`
`static void`	`glTexImage2D(int target, int level, int internalFormat, int width, int height, int border, int format, int type, Buffer data)`
`static void`	`glTexParameterf(int target, int pName, float param)`
`static void`	`glTexParameterfv(int target, int pName, FloatBuffer param)`
`static void`	`glTexParameteri(int target, int pName, int param)`
`static void`	`glTexParameteriv(int target, int pName, IntBuffer param)`
`static void`	`glTexSubImage2D(int target, int level, int xoffset, int yoffset, int width, int height, int format, int type, Buffer pixels)`
`static void`	`glUniform1f(int location, float v0)`
`static void`	`glUniform1fv(int location, int count, FloatBuffer value)`
`static void`	`glUniform1i(int location, int v0)`
`static void`	`glUniform1iv(int location, int count, int[] value)`
`static void`	`glUniform2f(int location, float v0, float v1)`
`static void`	`glUniform2fv(int location, int count, FloatBuffer value)`
`static void`	`glUniform2i(int location, int v0, int v1)`
`static void`	`glUniform2iv(int location, int count, IntBuffer value)`
`static void`	`glUniform3f(int location, float v0, float v1, float v2)`
`static void`	`glUniform3fv(int location, int count, float[] value)`
`static void`	`glUniform3i(int location, int v0, int v1, int v2)`
`static void`	`glUniform3iv(int location, int count, IntBuffer value)`
`static void`	`glUniform4f(int location, float v0, float v1, float v2, float v3)`
`static void`	`glUniform4fv(int location, int count, float[] value)`
`static void`	`glUniform4i(int location, int v0, int v1, int v2, int v3)`
`static void`	`glUniform4iv(int location, int count, IntBuffer value)`
`static void`	`glUniformMatrix2fv(int location, int count, boolean transpose, float[] value)`
`static void`	`glUniformMatrix3fv(int location, int count, boolean transpose, float[] value)`
`static void`	`glUniformMatrix4fv(int location, int count, boolean transpose, float[] value)`
`static void`	`glUseProgram(int program)`
`static void`	`glValidateProgram(int program)`
`static void`	`glVertexAttrib1f(int index, float v0)`
`static void`	`glVertexAttrib1fv(int index, FloatBuffer v)`
`static void`	`glVertexAttrib2f(int index, float v0, float v1)`
`static void`	`glVertexAttrib2fv(int index, FloatBuffer v)`
`static void`	`glVertexAttrib3f(int index, float v0, float v1, float v2)`
`static void`	`glVertexAttrib3fv(int index, FloatBuffer v)`
`static void`	`glVertexAttrib4f(int index, float v0, float v1, float v2, float v3)`
`static void`	`glVertexAttrib4fv(int index, FloatBuffer v)`
`static void`	`glVertexAttribPointer(int index, int size, int type, boolean normalized, int stride, int pointer)`
`static void`	`glVertexAttribPointer(int index, int size, int type, boolean normalized, int stride, Buffer pointer)`
`static void`	`glViewport(int x, int y, int width, int height)`

从类继承的方法 java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

字段详细资料
- GL_ACTIVE_TEXTURE
```
public static final int GL_ACTIVE_TEXTURE
```
  另请参阅:
  
  常量字段值
- GL_ALWAYS
```
public static final int GL_ALWAYS
```
  另请参阅:
  
  常量字段值
- GL_ARRAY_BUFFER
```
public static final int GL_ARRAY_BUFFER
```
  另请参阅:
  
  常量字段值
- GL_BACK
```
public static final int GL_BACK
```
  另请参阅:
  
  常量字段值
- GL_BLEND
```
public static final int GL_BLEND
```
  另请参阅:
  
  常量字段值
- GL_CCW
```
public static final int GL_CCW
```
  另请参阅:
  
  常量字段值
- GL_CLAMP_TO_EDGE
```
public static final int GL_CLAMP_TO_EDGE
```
  另请参阅:
  
  常量字段值
- GL_COLOR_ATTACHMENT0
```
public static final int GL_COLOR_ATTACHMENT0
```
  另请参阅:
  
  常量字段值
- GL_COLOR_BUFFER_BIT
```
public static final int GL_COLOR_BUFFER_BIT
```
  另请参阅:
  
  常量字段值
- GL_COMPILE_STATUS
```
public static final int GL_COMPILE_STATUS
```
  另请参阅:
  
  常量字段值
- GL_CULL_FACE
```
public static final int GL_CULL_FACE
```
  另请参阅:
  
  常量字段值
- GL_CW
```
public static final int GL_CW
```
  另请参阅:
  
  常量字段值
- GL_DELETE_STATUS
```
public static final int GL_DELETE_STATUS
```
  另请参阅:
  
  常量字段值
- GL_DEPTH_ATTACHMENT
```
public static final int GL_DEPTH_ATTACHMENT
```
  另请参阅:
  
  常量字段值
- GL_DEPTH_BUFFER_BIT
```
public static final int GL_DEPTH_BUFFER_BIT
```
  另请参阅:
  
  常量字段值
- GL_DEPTH_COMPONENT16
```
public static final int GL_DEPTH_COMPONENT16
```
  另请参阅:
  
  常量字段值
- GL_DEPTH_TEST
```
public static final int GL_DEPTH_TEST
```
  另请参阅:
  
  常量字段值
- GL_FLOAT
```
public static final int GL_FLOAT
```
  另请参阅:
  
  常量字段值
- GL_FRAGMENT_SHADER
```
public static final int GL_FRAGMENT_SHADER
```
  另请参阅:
  
  常量字段值
- GL_FRAMEBUFFER
```
public static final int GL_FRAMEBUFFER
```
  另请参阅:
  
  常量字段值
- GL_FRAMEBUFFER_COMPLETE
```
public static final int GL_FRAMEBUFFER_COMPLETE
```
  另请参阅:
  
  常量字段值
- GL_FRONT
```
public static final int GL_FRONT
```
  另请参阅:
  
  常量字段值
- GL_INVALID_VALUE
```
public static final int GL_INVALID_VALUE
```
  另请参阅:
  
  常量字段值
- GL_KEEP
```
public static final int GL_KEEP
```
  从以下版本开始:
  
  4
  
  另请参阅:
  
  常量字段值
- GL_LEQUAL
```
public static final int GL_LEQUAL
```
  另请参阅:
  
  常量字段值
- GL_LESS
```
public static final int GL_LESS
```
  另请参阅:
  
  常量字段值
- GL_LINEAR
```
public static final int GL_LINEAR
```
  另请参阅:
  
  常量字段值
- GL_LINEAR_MIPMAP_LINEAR
```
public static final int GL_LINEAR_MIPMAP_LINEAR
```
  另请参阅:
  
  常量字段值
- GL_LINES
```
public static final int GL_LINES
```
  另请参阅:
  
  常量字段值
- GL_LINE_LOOP
```
public static final int GL_LINE_LOOP
```
  另请参阅:
  
  常量字段值
- GL_LINE_STRIP
```
public static final int GL_LINE_STRIP
```
  另请参阅:
  
  常量字段值
- GL_LINK_STATUS
```
public static final int GL_LINK_STATUS
```
  另请参阅:
  
  常量字段值
- GL_MAX_TEXTURE_SIZE
```
public static final int GL_MAX_TEXTURE_SIZE
```
  另请参阅:
  
  常量字段值
- GL_NEAREST
```
public static final int GL_NEAREST
```
  另请参阅:
  
  常量字段值
- GL_NICEST
```
public static final int GL_NICEST
```
  另请参阅:
  
  常量字段值
- GL_NONE
```
public static final int GL_NONE
```
  另请参阅:
  
  常量字段值
- GL_NO_ERROR
```
public static final int GL_NO_ERROR
```
  另请参阅:
  
  常量字段值
- GL_ONE
```
public static final int GL_ONE
```
  另请参阅:
  
  常量字段值
- GL_ONE_MINUS_SRC_ALPHA
```
public static final int GL_ONE_MINUS_SRC_ALPHA
```
  另请参阅:
  
  常量字段值
- GL_POINTS
```
public static final int GL_POINTS
```
  另请参阅:
  
  常量字段值
- GL_RENDERBUFFER
```
public static final int GL_RENDERBUFFER
```
  另请参阅:
  
  常量字段值
- GL_RENDERER
```
public static final int GL_RENDERER
```
  另请参阅:
  
  常量字段值
- GL_REPEAT
```
public static final int GL_REPEAT
```
  另请参阅:
  
  常量字段值
- GL_REPLACE
```
public static final int GL_REPLACE
```
  另请参阅:
  
  常量字段值
- GL_RGB
```
public static final int GL_RGB
```
  另请参阅:
  
  常量字段值
- GL_RGBA
```
public static final int GL_RGBA
```
  另请参阅:
  
  常量字段值
- GL_SAMPLER_2D
```
public static final int GL_SAMPLER_2D
```
  另请参阅:
  
  常量字段值
- GL_SHADER_COMPILER
```
public static final int GL_SHADER_COMPILER
```
  另请参阅:
  
  常量字段值
- GL_SRC_ALPHA
```
public static final int GL_SRC_ALPHA
```
  另请参阅:
  
  常量字段值
- GL_STATIC_DRAW
```
public static final int GL_STATIC_DRAW
```
  另请参阅:
  
  常量字段值
- GL_STENCIL_ATTACHMENT
```
public static final int GL_STENCIL_ATTACHMENT
```
  另请参阅:
  
  常量字段值
- GL_STENCIL_TEST
```
public static final int GL_STENCIL_TEST
```
  从以下版本开始:
  
  4
  
  另请参阅:
  
  常量字段值
- GL_TEXTURE0
```
public static final int GL_TEXTURE0
```
  另请参阅:
  
  常量字段值
- GL_TEXTURE1
```
public static final int GL_TEXTURE1
```
  另请参阅:
  
  常量字段值
- GL_TEXTURE3
```
public static final int GL_TEXTURE3
```
  另请参阅:
  
  常量字段值
- GL_TEXTURE_2D
```
public static final int GL_TEXTURE_2D
```
  另请参阅:
  
  常量字段值
- GL_TEXTURE_MAG_FILTER
```
public static final int GL_TEXTURE_MAG_FILTER
```
  另请参阅:
  
  常量字段值
- GL_TEXTURE_MIN_FILTER
```
public static final int GL_TEXTURE_MIN_FILTER
```
  另请参阅:
  
  常量字段值
- GL_TEXTURE_WRAP_S
```
public static final int GL_TEXTURE_WRAP_S
```
  另请参阅:
  
  常量字段值
- GL_TEXTURE_WRAP_T
```
public static final int GL_TEXTURE_WRAP_T
```
  另请参阅:
  
  常量字段值
- GL_TRIANGLES
```
public static final int GL_TRIANGLES
```
  另请参阅:
  
  常量字段值
- GL_TRIANGLE_FAN
```
public static final int GL_TRIANGLE_FAN
```
  另请参阅:
  
  常量字段值
- GL_TRIANGLE_STRIP
```
public static final int GL_TRIANGLE_STRIP
```
  另请参阅:
  
  常量字段值
- GL_TRUE
```
public static final int GL_TRUE
```
  另请参阅:
  
  常量字段值
- GL_UNPACK_ALIGNMENT
```
public static final int GL_UNPACK_ALIGNMENT
```
  从以下版本开始:
  
  4
  
  另请参阅:
  
  常量字段值
- GL_UNSIGNED_BYTE
```
public static final int GL_UNSIGNED_BYTE
```
  另请参阅:
  
  常量字段值
- GL_UNSIGNED_SHORT
```
public static final int GL_UNSIGNED_SHORT
```
  另请参阅:
  
  常量字段值
- GL_VALIDATE_STATUS
```
public static final int GL_VALIDATE_STATUS
```
  另请参阅:
  
  常量字段值
- GL_VENDOR
```
public static final int GL_VENDOR
```
  另请参阅:
  
  常量字段值
- GL_VERSION
```
public static final int GL_VERSION
```
  另请参阅:
  
  常量字段值
- GL_VERTEX_SHADER
```
public static final int GL_VERTEX_SHADER
```
  另请参阅:
  
  常量字段值
- GL_ZERO
```
public static final int GL_ZERO
```
  另请参阅:
  
  常量字段值

构造器详细资料
- GLES20
```
public GLES20()
```

方法详细资料

glClearColor

public static void glClearColor(float red,
                                float green,
                                float blue,
                                float alpha)

从以下版本开始:: 3

glAttachShader

public static void glAttachShader(int program,
                                  int shader)

从以下版本开始:: 3

glCreateProgram

public static int glCreateProgram()

从以下版本开始:: 3

glLinkProgram

public static void glLinkProgram(int program)

从以下版本开始:: 3

glViewport

public static void glViewport(int x,
                              int y,
                              int width,
                              int height)

从以下版本开始:: 3

glUseProgram

public static void glUseProgram(int program)

从以下版本开始:: 3

glGetAttribLocation

public static int glGetAttribLocation(int program,
                                      String name)

从以下版本开始:: 3

glEnableVertexAttribArray

public static void glEnableVertexAttribArray(int index)

从以下版本开始:: 3

glVertexAttribPointer

public static void glVertexAttribPointer(int index,
                                         int size,
                                         int type,
                                         boolean normalized,
                                         int stride,
                                         int pointer)

从以下版本开始:: 3

glVertexAttribPointer

public static void glVertexAttribPointer(int index,
                                         int size,
                                         int type,
                                         boolean normalized,
                                         int stride,
                                         Buffer pointer)

从以下版本开始:: 3

glGetUniformLocation

public static int glGetUniformLocation(int program,
                                       String name)

从以下版本开始:: 3

glUniform4fv

public static void glUniform4fv(int location,
                                int count,
                                float[] value)

从以下版本开始:: 3

glDrawArrays

public static void glDrawArrays(int mode,
                                int first,
                                int count)

glDisableVertexAttribArray

public static void glDisableVertexAttribArray(int index)

glCreateShader

public static int glCreateShader(int shaderType)

glShaderSource

public static void glShaderSource(int shader,
                                  int count,
                                  String[] string,
                                  IntBuffer length)

从以下版本开始:: 4

glCompileShader

public static void glCompileShader(int shader)

glEnable

public static void glEnable(int cap)

glActiveTexture

public static void glActiveTexture(int texture)

glClear

public static void glClear(int mask)

glTexParameteri

public static void glTexParameteri(int target,
                                   int pName,
                                   int param)

glGenTextures

public static void glGenTextures(int n,
                                 int[] textures)

glBindTexture

public static void glBindTexture(int target,
                                 int texture)

glDrawElements

public static void glDrawElements(int mode,
                                  int count,
                                  int type,
                                  Buffer indices)

glUniform1i

public static void glUniform1i(int location,
                               int v0)

glBindFramebuffer

public static void glBindFramebuffer(int target,
                                     int frameBuffer)

glBindRenderbuffer

public static void glBindRenderbuffer(int target,
                                      int renderBuffer)

glCheckFramebufferStatus

public static int glCheckFramebufferStatus(int target)

glCullFace

public static void glCullFace(int mode)

glDeleteProgram

public static void glDeleteProgram(int program)

glDepthFunc

public static void glDepthFunc(int func)

glDisable

public static void glDisable(int cap)

glFramebufferRenderbuffer

public static void glFramebufferRenderbuffer(int target,
                                             int attachment,
                                             int renderBufferTarget,
                                             int renderBuffer)

glFramebufferTexture2D

public static void glFramebufferTexture2D(int target,
                                          int attachment,
                                          int texTarget,
                                          int texture,
                                          int level)

glFrontFace

public static void glFrontFace(int mode)

glRenderbufferStorage

public static void glRenderbufferStorage(int target,
                                         int internalFormat,
                                         int width,
                                         int height)

glTexParameterf

public static void glTexParameterf(int target,
                                   int pName,
                                   float param)

glUniform1f

public static void glUniform1f(int location,
                               float v0)

glUniform2f

public static void glUniform2f(int location,
                               float v0,
                               float v1)

glUniform3f

public static void glUniform3f(int location,
                               float v0,
                               float v1,
                               float v2)

glUniform4f

public static void glUniform4f(int location,
                               float v0,
                               float v1,
                               float v2,
                               float v3)

glBlendFunc

public static void glBlendFunc(int sFactor,
                               int dFactor)

glBlendFuncSeparate

public static void glBlendFuncSeparate(int srcRGB,
                                       int dstRGB,
                                       int srcAlpha,
                                       int dstAlpha)

glGetError
```
public static int glGetError()
```

glDeleteFramebuffers

public static void glDeleteFramebuffers(int n,
                                        IntBuffer frameBuffers)

glDeleteRenderbuffers

public static void glDeleteRenderbuffers(int n,
                                         IntBuffer renderBuffers)

glDeleteTextures

public static void glDeleteTextures(int n,
                                    IntBuffer textures)

glGenFramebuffers

public static void glGenFramebuffers(int n,
                                     IntBuffer frameBuffers)

glGenRenderbuffers

public static void glGenRenderbuffers(int n,
                                      IntBuffer renderBuffers)

glGenTextures

public static void glGenTextures(int n,
                                 IntBuffer textures)

glGetShaderiv

public static void glGetShaderiv(int shader,
                                 int pName,
                                 IntBuffer params)

glReadPixels

public static void glReadPixels(int x,
                                int y,
                                int width,
                                int height,
                                int format,
                                int type,
                                Buffer data)

glTexImage2D

public static void glTexImage2D(int target,
                                int level,
                                int internalFormat,
                                int width,
                                int height,
                                int border,
                                int format,
                                int type,
                                Buffer data)

glDeleteShader

public static void glDeleteShader(int shader)

glGetProgramiv

public static void glGetProgramiv(int program,
                                  int pName,
                                  int[] params)

glUniform3fv

public static void glUniform3fv(int location,
                                int count,
                                float[] value)

glUniformMatrix4fv

public static void glUniformMatrix4fv(int location,
                                      int count,
                                      boolean transpose,
                                      float[] value)

glDeleteFramebuffers

public static void glDeleteFramebuffers(int n,
                                        int[] frameBuffers)

glDeleteRenderbuffers

public static void glDeleteRenderbuffers(int n,
                                         int[] renderBuffers)

glDeleteTextures

public static void glDeleteTextures(int n,
                                    int[] textures)

glGenFramebuffers

public static void glGenFramebuffers(int n,
                                     int[] frameBuffers)

glGenRenderbuffers

public static void glGenRenderbuffers(int n,
                                      int[] renderBuffers)

glGetProgramInfoLog

public static void glGetProgramInfoLog(int program,
                                       int maxLength,
                                       IntBuffer length,
                                       StringBuffer infoLog)

从以下版本开始:: 4

glGetShaderInfoLog

public static void glGetShaderInfoLog(int shader,
                                      int maxLength,
                                      IntBuffer length,
                                      StringBuffer infoLog)

从以下版本开始:: 4

glGenBuffers

public static void glGenBuffers(int n,
                                int[] buffers)

从以下版本开始:: 4

glBindBuffer

public static void glBindBuffer(int target,
                                int buffer)

glBufferData

public static void glBufferData(int target,
                                int size,
                                Buffer data,
                                int usage)

glGetShaderiv

public static void glGetShaderiv(int shader,
                                 int pName,
                                 int[] params)

glGenerateMipmap

public static void glGenerateMipmap(int target)

glGetIntegerv

public static void glGetIntegerv(int pName,
                                 int[] params)

glCompressedTexImage2D

public static void glCompressedTexImage2D(int target,
                                          int level,
                                          int internalFormat,
                                          int width,
                                          int height,
                                          int border,
                                          int imageSize,
                                          Buffer data)

glCompressedTexSubImage2D

public static void glCompressedTexSubImage2D(int target,
                                             int level,
                                             int xOffset,
                                             int yOffset,
                                             int width,
                                             int height,
                                             int format,
                                             int imageSize,
                                             Buffer data)

glDepthRangef

public static void glDepthRangef(float nearVal,
                                 float farVal)

glGetAttachedShaders

public static void glGetAttachedShaders(int program,
                                        int maxCount,
                                        IntBuffer count,
                                        IntBuffer shaders)

glGetBufferParameteriv

public static void glGetBufferParameteriv(int target,
                                          int value,
                                          IntBuffer data)

glGetFramebufferAttachmentParameteriv

public static void glGetFramebufferAttachmentParameteriv(int target,
                                                         int attachment,
                                                         int pName,
                                                         IntBuffer params)

glGetRenderbufferParameteriv

public static void glGetRenderbufferParameteriv(int target,
                                                int pName,
                                                IntBuffer params)

glGetShaderPrecisionFormat

public static void glGetShaderPrecisionFormat(int shaderType,
                                              int precisionType,
                                              IntBuffer range,
                                              IntBuffer precision)

glGetShaderSource

public static void glGetShaderSource(int shader,
                                     int bufSize,
                                     IntBuffer length,
                                     CharBuffer source)

glGetTexParameterfv

public static void glGetTexParameterfv(int target,
                                       int pName,
                                       FloatBuffer params)

glGetTexParameteriv

public static void glGetTexParameteriv(int target,
                                       int pName,
                                       IntBuffer params)

glGetUniformfv

public static void glGetUniformfv(int program,
                                  int location,
                                  FloatBuffer params)

glGetUniformiv

public static void glGetUniformiv(int program,
                                  int location,
                                  IntBuffer params)

glGetVertexAttribfv

public static void glGetVertexAttribfv(int index,
                                       int pName,
                                       FloatBuffer params)

glGetVertexAttribiv

public static void glGetVertexAttribiv(int index,
                                       int pName,
                                       IntBuffer params)

glUniformMatrix2fv

public static void glUniformMatrix2fv(int location,
                                      int count,
                                      boolean transpose,
                                      float[] value)

从以下版本开始:: 4

glUniform1iv

public static void glUniform1iv(int location,
                                int count,
                                int[] value)

从以下版本开始:: 4

glIsTexture

public static boolean glIsTexture(int texture)

从以下版本开始:: 4

glIsProgram

public static boolean glIsProgram(int program)

从以下版本开始:: 4

glIsEnabled

public static boolean glIsEnabled(int cap)

从以下版本开始:: 4

glGetFloatv

public static void glGetFloatv(int name,
                               float[] params)

从以下版本开始:: 4

glGetBooleanv

public static void glGetBooleanv(int pName,
                                 boolean[] params)

从以下版本开始:: 4

glGetActiveUniform

public static void glGetActiveUniform(int program,
                                      int index,
                                      int bufSize,
                                      int[] length,
                                      int[] size,
                                      int[] type,
                                      byte[] name)

从以下版本开始:: 4

glGetActiveAttrib

public static void glGetActiveAttrib(int program,
                                     int index,
                                     int bufSize,
                                     int[] length,
                                     int[] size,
                                     int[] type,
                                     byte[] name)

从以下版本开始:: 4

glDetachShader

public static void glDetachShader(int program,
                                  int shader)

从以下版本开始:: 4

glCopyTexSubImage2D

public static void glCopyTexSubImage2D(int target,
                                       int level,
                                       int xoffset,
                                       int yoffset,
                                       int x,
                                       int y,
                                       int width,
                                       int height)

从以下版本开始:: 4

glCopyTexImage2D

public static void glCopyTexImage2D(int target,
                                    int level,
                                    int internalformat,
                                    int x,
                                    int y,
                                    int width,
                                    int height,
                                    int border)

从以下版本开始:: 4

glBlendEquationSeparate

public static void glBlendEquationSeparate(int modeRGB,
                                           int modeAlpha)

从以下版本开始:: 4

glBlendEquation

public static void glBlendEquation(int mode)

从以下版本开始:: 4

glHint

public static void glHint(int target,
                          int mode)

从以下版本开始:: 4

glIsBuffer

public static boolean glIsBuffer(int buffer)

从以下版本开始:: 4

glIsFramebuffer

public static boolean glIsFramebuffer(int frameBuffer)

从以下版本开始:: 4

glIsRenderbuffer

public static boolean glIsRenderbuffer(int renderBuffer)

从以下版本开始:: 4

glPolygonOffset

public static void glPolygonOffset(float factor,
                                   float units)

从以下版本开始:: 4

glReleaseShaderCompiler

public static void glReleaseShaderCompiler()

从以下版本开始:: 4

glSampleCoverage

public static void glSampleCoverage(float value,
                                    boolean invert)

从以下版本开始:: 4

glShaderBinary

public static void glShaderBinary(int n,
                                  IntBuffer shaders,
                                  int binaryFormat,
                                  Buffer binary,
                                  int length)

从以下版本开始:: 4

glStencilFuncSeparate

public static void glStencilFuncSeparate(int face,
                                         int func,
                                         int ref,
                                         int mask)

从以下版本开始:: 4

glStencilMaskSeparate

public static void glStencilMaskSeparate(int face,
                                         int mask)

从以下版本开始:: 4

glStencilOpSeparate

public static void glStencilOpSeparate(int face,
                                       int sFail,
                                       int dpFail,
                                       int dpPass)

glTexParameterfv

public static void glTexParameterfv(int target,
                                    int pName,
                                    FloatBuffer param)

从以下版本开始:: 4

glTexParameteriv

public static void glTexParameteriv(int target,
                                    int pName,
                                    IntBuffer param)

从以下版本开始:: 4

glValidateProgram

public static void glValidateProgram(int program)

从以下版本开始:: 4

glUniformMatrix3fv

public static void glUniformMatrix3fv(int location,
                                      int count,
                                      boolean transpose,
                                      float[] value)

从以下版本开始:: 4

glTexSubImage2D

public static void glTexSubImage2D(int target,
                                   int level,
                                   int xoffset,
                                   int yoffset,
                                   int width,
                                   int height,
                                   int format,
                                   int type,
                                   Buffer pixels)

从以下版本开始:: 4

glStencilOp

public static void glStencilOp(int fail,
                               int zfail,
                               int zpass)

从以下版本开始:: 4

glStencilMask

public static void glStencilMask(int mask)

从以下版本开始:: 4

glStencilFunc

public static void glStencilFunc(int func,
                                 int ref,
                                 int mask)

从以下版本开始:: 4

glPixelStorei

public static void glPixelStorei(int pName,
                                 int param)

从以下版本开始:: 4

glLineWidth

public static void glLineWidth(float width)

从以下版本开始:: 4

glGetString

public static String glGetString(int name)

从以下版本开始:: 4

glGenBuffers

public static void glGenBuffers(int n,
                                IntBuffer buffers)

从以下版本开始:: 4

glFlush
```
public static void glFlush()
```
从以下版本开始:

4

glFinish
```
public static void glFinish()
```
从以下版本开始:

4

glDepthMask

public static void glDepthMask(boolean flag)

从以下版本开始:: 4

glDeleteBuffers

public static void glDeleteBuffers(int n,
                                   IntBuffer buffers)

从以下版本开始:: 4

glColorMask

public static void glColorMask(boolean red,
                               boolean green,
                               boolean blue,
                               boolean alpha)

从以下版本开始:: 4

glClearStencil

public static void glClearStencil(int s)

从以下版本开始:: 4

glClearDepthf

public static void glClearDepthf(float depth)

从以下版本开始:: 4

glBufferSubData

public static void glBufferSubData(int target,
                                   int offset,
                                   int size,
                                   Buffer data)

从以下版本开始:: 4

glBlendColor

public static void glBlendColor(float red,
                                float green,
                                float blue,
                                float alpha)

从以下版本开始:: 4

glScissor

public static void glScissor(int x,
                             int y,
                             int width,
                             int height)

从以下版本开始:: 4

glBindAttribLocation

public static void glBindAttribLocation(int program,
                                        int index,
                                        String name)

从以下版本开始:: 4

glUniform1fv

public static void glUniform1fv(int location,
                                int count,
                                FloatBuffer value)

从以下版本开始:: 4

glUniform2fv

public static void glUniform2fv(int location,
                                int count,
                                FloatBuffer value)

从以下版本开始:: 4

glUniform2i

public static void glUniform2i(int location,
                               int v0,
                               int v1)

从以下版本开始:: 4

glUniform2iv

public static void glUniform2iv(int location,
                                int count,
                                IntBuffer value)

从以下版本开始:: 4

glUniform3i

public static void glUniform3i(int location,
                               int v0,
                               int v1,
                               int v2)

从以下版本开始:: 4

glUniform3iv

public static void glUniform3iv(int location,
                                int count,
                                IntBuffer value)

从以下版本开始:: 4

glUniform4i

public static void glUniform4i(int location,
                               int v0,
                               int v1,
                               int v2,
                               int v3)

从以下版本开始:: 4

glUniform4iv

public static void glUniform4iv(int location,
                                int count,
                                IntBuffer value)

从以下版本开始:: 4

glVertexAttrib1f

public static void glVertexAttrib1f(int index,
                                    float v0)

从以下版本开始:: 4

glVertexAttrib1fv

public static void glVertexAttrib1fv(int index,
                                     FloatBuffer v)

从以下版本开始:: 4

glVertexAttrib2f

public static void glVertexAttrib2f(int index,
                                    float v0,
                                    float v1)

从以下版本开始:: 4

glVertexAttrib2fv

public static void glVertexAttrib2fv(int index,
                                     FloatBuffer v)

从以下版本开始:: 4

glVertexAttrib3f

public static void glVertexAttrib3f(int index,
                                    float v0,
                                    float v1,
                                    float v2)

从以下版本开始:: 4

glVertexAttrib3fv

public static void glVertexAttrib3fv(int index,
                                     FloatBuffer v)

从以下版本开始:: 4

glVertexAttrib4f

public static void glVertexAttrib4f(int index,
                                    float v0,
                                    float v1,
                                    float v2,
                                    float v3)

从以下版本开始:: 4

glVertexAttrib4fv

public static void glVertexAttrib4fv(int index,
                                     FloatBuffer v)

从以下版本开始:: 4

glIsShader

public static boolean glIsShader(int shader)

从以下版本开始:: 4

类 GLES20

字段概要

构造器概要

方法概要

从类继承的方法 java.lang.Object

字段详细资料

GL_ACTIVE_TEXTURE

GL_ALWAYS

GL_ARRAY_BUFFER

GL_BACK

GL_BLEND

GL_CCW

GL_CLAMP_TO_EDGE

GL_COLOR_ATTACHMENT0

GL_COLOR_BUFFER_BIT

GL_COMPILE_STATUS

GL_CULL_FACE

GL_CW

GL_DELETE_STATUS

GL_DEPTH_ATTACHMENT

GL_DEPTH_BUFFER_BIT

GL_DEPTH_COMPONENT16

GL_DEPTH_TEST

GL_FLOAT

GL_FRAGMENT_SHADER

GL_FRAMEBUFFER

GL_FRAMEBUFFER_COMPLETE

GL_FRONT

GL_INVALID_VALUE

GL_KEEP

GL_LEQUAL

GL_LESS

GL_LINEAR

GL_LINEAR_MIPMAP_LINEAR

GL_LINES

GL_LINE_LOOP

GL_LINE_STRIP

GL_LINK_STATUS

GL_MAX_TEXTURE_SIZE

GL_NEAREST

GL_NICEST

GL_NONE

GL_NO_ERROR

GL_ONE

GL_ONE_MINUS_SRC_ALPHA

GL_POINTS

GL_RENDERBUFFER

GL_RENDERER

GL_REPEAT

GL_REPLACE

GL_RGB

GL_RGBA

GL_SAMPLER_2D

GL_SHADER_COMPILER

GL_SRC_ALPHA

GL_STATIC_DRAW

GL_STENCIL_ATTACHMENT

GL_STENCIL_TEST

GL_TEXTURE0

GL_TEXTURE1

GL_TEXTURE3

GL_TEXTURE_2D

GL_TEXTURE_MAG_FILTER

GL_TEXTURE_MIN_FILTER

GL_TEXTURE_WRAP_S

GL_TEXTURE_WRAP_T

GL_TRIANGLES

GL_TRIANGLE_FAN

GL_TRIANGLE_STRIP

GL_TRUE

GL_UNPACK_ALIGNMENT

GL_UNSIGNED_BYTE

GL_UNSIGNED_SHORT

GL_VALIDATE_STATUS

GL_VENDOR

GL_VERSION

GL_VERTEX_SHADER

GL_ZERO

构造器详细资料

GLES20