public void uniformMatrix4fv(__WebGLUniformLocation u, int p1, bool p2, float[] mMVPMatrix, int p3)
{
// see also: http://www.opengl.org/sdk/docs/man/xhtml/glUniform.xml
// see also: http://developer.android.com/reference/android/opengl/GLES20.html#glUniformMatrix4fv(int, int, boolean, float[], int)
//void glUniformMatrix4fv( GLint location,
// GLsizei count,
// GLboolean transpose,
// const GLfloat * value);
GLES20.glUniformMatrix4fv(u.value, p1, p2, mMVPMatrix, p3);
}
public void uniformMatrix4fv(__WebGLUniformLocation location, bool transpose, float[] value)
{
// see also: http://www.opengl.org/sdk/docs/man/xhtml/glUniform.xml
// see also: http://developer.android.com/reference/android/opengl/GLES20.html#glUniformMatrix4fv(int, int, boolean, float[], int)
//void glUniformMatrix4fv( GLint location,
// GLsizei count,
// GLboolean transpose,
// const GLfloat * value);
GLES20.glUniformMatrix4fv(location.value, /* count */ 1, transpose, value, /* offset */ 0);
}
public void uniformMatrix4fv(__WebGLUniformLocation u, int p1, bool p2, float[] mMVPMatrix, int p3)
{
// see also: http://www.opengl.org/sdk/docs/man/xhtml/glUniform.xml
// see also: http://developer.android.com/reference/android/opengl/GLES20.html#glUniformMatrix4fv(int, int, boolean, float[], int)
//void glUniformMatrix4fv( GLint location,
// GLsizei count,
// GLboolean transpose,
// const GLfloat * value);
GLES20.glUniformMatrix4fv(u.value, p1, p2, mMVPMatrix, p3);
}
public void uniformMatrix4fv(__WebGLUniformLocation location, bool transpose, float[] value)
{
// see also: http://www.opengl.org/sdk/docs/man/xhtml/glUniform.xml
// see also: http://developer.android.com/reference/android/opengl/GLES20.html#glUniformMatrix4fv(int, int, boolean, float[], int)
//void glUniformMatrix4fv( GLint location,
// GLsizei count,
// GLboolean transpose,
// const GLfloat * value);
GLES20.glUniformMatrix4fv(location.value, /* count */ 1, transpose, value, /* offset */ 0);
}
public void uniform3fv(__WebGLUniformLocation u, float[] p1)
{
GLES20.glUniform3fv(u, p1.Length * 4, p1, 0);
}
public void uniform3f(__WebGLUniformLocation u, float p1, float p2, float p3)
{
GLES20.glUniform3f(u, p1, p2, p3);
}
internal void vertexAttrib3f(__WebGLUniformLocation pointPositionHandle, float p1, float p2, float p3)
{
GLES20.glVertexAttrib3f(pointPositionHandle.value, p1, p2, p3);
}
public void uniform3fv(__WebGLUniformLocation u, float[] p1)
{
GLES20.glUniform3fv(u, p1.Length * 4, p1, 0);
}
public void uniform2f(__WebGLUniformLocation u, float x, float y)
{
GLES20.glUniform2f(u, x, y);
}
public void onDrawFrame(GL10 glUnused)
{
if (_width < _height)
gl.clearColor(0.0f, 0.0f, 0.0f, 0.0f);
else
gl.clearColor(1.0f, 1.0f, 1.0f, 0.0f);
gl.clear(opengl.GL_COLOR_BUFFER_BIT | opengl.GL_DEPTH_BUFFER_BIT);
// Do a complete rotation every 10 seconds.
long time = SystemClock.uptimeMillis() % 20000L;
float angleInDegrees = (360.0f / 20000.0f) * ((int)time);
// Set our per-vertex lighting program.
gl.useProgram(mProgramHandle);
// Set program handles for cube drawing.
mMVPMatrixHandle = gl.getUniformLocation(mProgramHandle, "u_MVPMatrix");
mMVMatrixHandle = gl.getUniformLocation(mProgramHandle, "u_MVMatrix");
mLightPosHandle = gl.getUniformLocation(mProgramHandle, "u_LightPos");
mTextureUniformHandle = gl.getUniformLocation(mProgramHandle, "u_Texture");
mPositionHandle = gl.getAttribLocation(mProgramHandle, "a_Position");
mColorHandle = gl.getAttribLocation(mProgramHandle, "a_Color");
mNormalHandle = gl.getAttribLocation(mProgramHandle, "a_Normal");
mTextureCoordinateHandle = gl.getAttribLocation(mProgramHandle, "a_TexCoordinate");
// Set the active texture unit to texture unit 0.
opengl.glActiveTexture(opengl.GL_TEXTURE0);
// Bind the texture to this unit.
if (_width < _height)
opengl.glBindTexture(opengl.GL_TEXTURE_2D, mTextureDataHandle2);
else
opengl.glBindTexture(opengl.GL_TEXTURE_2D, mTextureDataHandle);
// Tell the texture uniform sampler to use this texture in the shader by binding to texture unit 0.
gl.uniform1i(mTextureUniformHandle, 0);
// Calculate position of the light. Rotate and then push into the distance.
Matrix.setIdentityM(mLightModelMatrix, 0);
Matrix.translateM(mLightModelMatrix, 0, 0.0f, 0.0f, -5.0f);
Matrix.rotateM(mLightModelMatrix, 0, angleInDegrees, 0.0f, 1.0f, 0.0f);
Matrix.translateM(mLightModelMatrix, 0, 0.0f, 0.0f, 2.0f);
Matrix.multiplyMV(mLightPosInWorldSpace, 0, mLightModelMatrix, 0, mLightPosInModelSpace, 0);
Matrix.multiplyMV(mLightPosInEyeSpace, 0, mViewMatrix, 0, mLightPosInWorldSpace, 0);
// Draw some cubes.
//#region cube on right
//Matrix.setIdentityM(mModelMatrix, 0);
//Matrix.translateM(mModelMatrix, 0, 4.0f, 0.0f, -7.0f);
//Matrix.rotateM(mModelMatrix, 0, angleInDegrees, 1.0f, 0.0f, 0.0f);
//drawCube();
//#endregion
Matrix.setIdentityM(mModelMatrix, 0);
//Matrix.translateM(mModelMatrix, 0, -4.0f, 0.0f, -7.0f);
Matrix.translateM(mModelMatrix, 0, 0.0f, 0.0f, -4.0f);
Matrix.rotateM(mModelMatrix, 0, angleInDegrees, 0.0f, -1.0f, 0.0f);
drawCube();
//Matrix.setIdentityM(mModelMatrix, 0);
//Matrix.translateM(mModelMatrix, 0, 0.0f, 4.0f, -7.0f);
//Matrix.rotateM(mModelMatrix, 0, angleInDegrees, 0.0f, 0.0f, 1.0f);
//drawCube();
//Matrix.setIdentityM(mModelMatrix, 0);
//Matrix.translateM(mModelMatrix, 0, 0.0f, -4.0f, -7.0f);
//drawCube();
//Matrix.setIdentityM(mModelMatrix, 0);
//Matrix.translateM(mModelMatrix, 0, 0.0f, 0.0f, -5.0f);
//Matrix.rotateM(mModelMatrix, 0, angleInDegrees, 1.0f, 1.0f, 0.0f);
//drawCube();
// Draw a point to indicate the light.
//gl.useProgram(mPointProgramHandle);
//drawLight();
}
public void uniform1i(__WebGLUniformLocation u, int p)
{
// webgl is using int64 instead of in32. why? is the idl being used correctly?
GLES20.glUniform1i(u.value, p);
}
internal void vertexAttrib3f(__WebGLUniformLocation pointPositionHandle, float p1, float p2, float p3)
{
GLES20.glVertexAttrib3f(pointPositionHandle.value, p1, p2, p3);
}
internal void disableVertexAttribArray(__WebGLUniformLocation pointPositionHandle)
{
GLES20.glDisableVertexAttribArray(pointPositionHandle.value);
}
public void uniform1i(__WebGLUniformLocation u, int p)
{
// webgl is using int64 instead of in32. why? is the idl being used correctly?
GLES20.glUniform1i(u.value, p);
}
public void uniform1i(__WebGLUniformLocation u, int p)
{
GLES20.glUniform1i(u, p);
}
public void uniform1i(__WebGLUniformLocation u, int p)
{
GLES20.glUniform1i(u, p);
}
public void uniform1f(__WebGLUniformLocation u, float x)
{
GLES20.glUniform1f(u, x);
}
public void uniform1f(__WebGLUniformLocation u, float x)
{
GLES20.glUniform1f(u, x);
}
public void uniform3f(__WebGLUniformLocation u, float p1, float p2, float p3)
{
GLES20.glUniform3f(u, p1, p2, p3);
}
public void uniform2f(__WebGLUniformLocation u, float x, float y)
{
GLES20.glUniform2f(u, x, y);
}
public void onDrawFrame(GL10 glUnused)
{
if (_width < _height)
{
gl.clearColor(0.0f, 0.0f, 0.0f, 0.0f);
}
else
{
gl.clearColor(1.0f, 1.0f, 1.0f, 0.0f);
}
gl.clear(opengl.GL_COLOR_BUFFER_BIT | opengl.GL_DEPTH_BUFFER_BIT);
// Do a complete rotation every 10 seconds.
long time = SystemClock.uptimeMillis() % 20000L;
float angleInDegrees = (360.0f / 20000.0f) * ((int)time);
// Set our per-vertex lighting program.
gl.useProgram(mProgramHandle);
// Set program handles for cube drawing.
mMVPMatrixHandle = gl.getUniformLocation(mProgramHandle, "u_MVPMatrix");
mMVMatrixHandle = gl.getUniformLocation(mProgramHandle, "u_MVMatrix");
mLightPosHandle = gl.getUniformLocation(mProgramHandle, "u_LightPos");
mTextureUniformHandle = gl.getUniformLocation(mProgramHandle, "u_Texture");
mPositionHandle = gl.getAttribLocation(mProgramHandle, "a_Position");
mColorHandle = gl.getAttribLocation(mProgramHandle, "a_Color");
mNormalHandle = gl.getAttribLocation(mProgramHandle, "a_Normal");
mTextureCoordinateHandle = gl.getAttribLocation(mProgramHandle, "a_TexCoordinate");
// Set the active texture unit to texture unit 0.
opengl.glActiveTexture(opengl.GL_TEXTURE0);
// Bind the texture to this unit.
if (_width < _height)
{
opengl.glBindTexture(opengl.GL_TEXTURE_2D, mTextureDataHandle2);
}
else
{
opengl.glBindTexture(opengl.GL_TEXTURE_2D, mTextureDataHandle);
}
// Tell the texture uniform sampler to use this texture in the shader by binding to texture unit 0.
gl.uniform1i(mTextureUniformHandle, 0);
// Calculate position of the light. Rotate and then push into the distance.
Matrix.setIdentityM(mLightModelMatrix, 0);
Matrix.translateM(mLightModelMatrix, 0, 0.0f, 0.0f, -5.0f);
Matrix.rotateM(mLightModelMatrix, 0, angleInDegrees, 0.0f, 1.0f, 0.0f);
Matrix.translateM(mLightModelMatrix, 0, 0.0f, 0.0f, 2.0f);
Matrix.multiplyMV(mLightPosInWorldSpace, 0, mLightModelMatrix, 0, mLightPosInModelSpace, 0);
Matrix.multiplyMV(mLightPosInEyeSpace, 0, mViewMatrix, 0, mLightPosInWorldSpace, 0);
// Draw some cubes.
//#region cube on right
//Matrix.setIdentityM(mModelMatrix, 0);
//Matrix.translateM(mModelMatrix, 0, 4.0f, 0.0f, -7.0f);
//Matrix.rotateM(mModelMatrix, 0, angleInDegrees, 1.0f, 0.0f, 0.0f);
//drawCube();
//#endregion
Matrix.setIdentityM(mModelMatrix, 0);
//Matrix.translateM(mModelMatrix, 0, -4.0f, 0.0f, -7.0f);
Matrix.translateM(mModelMatrix, 0, 0.0f, 0.0f, -4.0f);
Matrix.rotateM(mModelMatrix, 0, angleInDegrees, 0.0f, -1.0f, 0.0f);
drawCube();
//Matrix.setIdentityM(mModelMatrix, 0);
//Matrix.translateM(mModelMatrix, 0, 0.0f, 4.0f, -7.0f);
//Matrix.rotateM(mModelMatrix, 0, angleInDegrees, 0.0f, 0.0f, 1.0f);
//drawCube();
//Matrix.setIdentityM(mModelMatrix, 0);
//Matrix.translateM(mModelMatrix, 0, 0.0f, -4.0f, -7.0f);
//drawCube();
//Matrix.setIdentityM(mModelMatrix, 0);
//Matrix.translateM(mModelMatrix, 0, 0.0f, 0.0f, -5.0f);
//Matrix.rotateM(mModelMatrix, 0, angleInDegrees, 1.0f, 1.0f, 0.0f);
//drawCube();
// Draw a point to indicate the light.
//gl.useProgram(mPointProgramHandle);
//drawLight();
}
internal void disableVertexAttribArray(__WebGLUniformLocation pointPositionHandle)
{
GLES20.glDisableVertexAttribArray(pointPositionHandle.value);
}
