Java Code Examples for android.opengl.GLES20#glGetProgramInfoLog()
The following examples show how to use
android.opengl.GLES20#glGetProgramInfoLog() .
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Example 1
| Source File: Utils.java From alynx-live-wallpaper with Apache License 2.0 | 6 votes |
|
static int linkProgramGLES20(
final int vertShader,
final int fragShader
) throws RuntimeException {
int program = GLES20.glCreateProgram();
if (program == 0) {
throw new RuntimeException("Failed to create program");
}
GLES20.glAttachShader(program, vertShader);
GLES20.glAttachShader(program, fragShader);
GLES20.glLinkProgram(program);
final int[] status = new int[1];
GLES20.glGetProgramiv(program, GLES20.GL_LINK_STATUS, status, 0);
if (status[0] == 0) {
final String log = GLES20.glGetProgramInfoLog(program);
GLES20.glDeleteProgram(program);
throw new RuntimeException(log);
}
return program;
}
Example 2
| Source File: EffectsShader.java From YCAudioPlayer with Apache License 2.0 | 6 votes |
|
void setProgram(String vertexSource, String fragmentSource) throws Exception {
mIdShaderVertex = loadShader(GLES20.GL_VERTEX_SHADER, vertexSource);
mIdShaderFragment = loadShader(GLES20.GL_FRAGMENT_SHADER, fragmentSource);
int program = GLES20.glCreateProgram();
if (program != 0) {
GLES20.glAttachShader(program, mIdShaderVertex);
GLES20.glAttachShader(program, mIdShaderFragment);
GLES20.glLinkProgram(program);
int[] linkStatus = new int[1];
GLES20.glGetProgramiv(program, GLES20.GL_LINK_STATUS, linkStatus, 0);
if (linkStatus[0] != GLES20.GL_TRUE) {
String error = GLES20.glGetProgramInfoLog(program);
deleteProgram();
throw new Exception(error);
}
}
mIdProgram = program;
mShaderHandleMap.clear();
}
Example 3
| Source File: RRGLProgram.java From RedReader with GNU General Public License v3.0 | 6 votes |
|
private void link() {
if(mFragmentShaderHandle == null || mVertexShaderHandle == null) throw new RuntimeException();
GLES20.glLinkProgram(mHandle);
final int[] linkStatus = new int[1];
GLES20.glGetProgramiv(mHandle, GLES20.GL_LINK_STATUS, linkStatus, 0);
if(linkStatus[0] == 0) {
final String log = GLES20.glGetProgramInfoLog(mHandle);
GLES20.glDeleteProgram(mHandle);
throw new RuntimeException(String.format(Locale.US, "Linker error: \"%s\".", log));
}
GLES20.glDetachShader(mHandle, mFragmentShaderHandle);
GLES20.glDetachShader(mHandle, mVertexShaderHandle);
GLES20.glDeleteShader(mFragmentShaderHandle);
GLES20.glDeleteShader(mVertexShaderHandle);
mFragmentShaderHandle = null;
mVertexShaderHandle = null;
}
Example 4
| Source File: GLRenderer.java From HoloKilo with GNU General Public License v3.0 | 6 votes |
|
static void printLog(int shader) {
IntBuffer logLength = IntBuffer.allocate(1);
if (GLES20.glIsShader(shader)) {
GLES20.glGetShaderiv(shader, GLES20.GL_INFO_LOG_LENGTH, logLength);
} else if (GLES20.glIsProgram(shader)) {
GLES20.glGetProgramiv(shader, GLES20.GL_INFO_LOG_LENGTH, logLength);
} else {
Log.e(Config.TAG, "printlog: Not a shader or a program");
return;
}
String result = "";
if (GLES20.glIsShader(shader))
result = GLES20.glGetShaderInfoLog(shader);
else if (GLES20.glIsProgram(shader))
result = GLES20.glGetProgramInfoLog(shader);
Log.e(Config.TAG, result);
}
Example 5
| Source File: VideoTextureRenderer.java From AndroidOpenGLVideoDemo with Apache License 2.0 | 6 votes |
|
private void loadShaders()
{
int vertexShaderHandle = GLES20.glCreateShader(GLES20.GL_VERTEX_SHADER);
GLES20.glShaderSource(vertexShaderHandle, VERTEX_SHADER_CODE);
GLES20.glCompileShader(vertexShaderHandle);
checkGlError("Vertex shader compile");
int fragmentShaderHandle = GLES20.glCreateShader(GLES20.GL_FRAGMENT_SHADER);
GLES20.glShaderSource(fragmentShaderHandle, FRAGMENT_SHADER_CODE);
GLES20.glCompileShader(fragmentShaderHandle);
checkGlError("Pixel shader compile");
shaderProgram = GLES20.glCreateProgram();
GLES20.glAttachShader(shaderProgram, vertexShaderHandle);
GLES20.glAttachShader(shaderProgram, fragmentShaderHandle);
GLES20.glLinkProgram(shaderProgram);
checkGlError("Shader program compile");
int[] status = new int[1];
GLES20.glGetProgramiv(shaderProgram, GLES20.GL_LINK_STATUS, status, 0);
if (status[0] != GLES20.GL_TRUE) {
String error = GLES20.glGetProgramInfoLog(shaderProgram);
Log.e("SurfaceTest", "Error while linking program:\n" + error);
}
}
Example 6
| Source File: GLToolbox.java From android-MediaEffects with Apache License 2.0 | 5 votes |
|
public static int createProgram(String vertexSource, String fragmentSource) {
int vertexShader = loadShader(GLES20.GL_VERTEX_SHADER, vertexSource);
if (vertexShader == 0) {
return 0;
}
int pixelShader = loadShader(GLES20.GL_FRAGMENT_SHADER, fragmentSource);
if (pixelShader == 0) {
return 0;
}
int program = GLES20.glCreateProgram();
if (program != 0) {
GLES20.glAttachShader(program, vertexShader);
checkGlError("glAttachShader");
GLES20.glAttachShader(program, pixelShader);
checkGlError("glAttachShader");
GLES20.glLinkProgram(program);
int[] linkStatus = new int[1];
GLES20.glGetProgramiv(program, GLES20.GL_LINK_STATUS, linkStatus,
0);
if (linkStatus[0] != GLES20.GL_TRUE) {
String info = GLES20.glGetProgramInfoLog(program);
GLES20.glDeleteProgram(program);
throw new RuntimeException("Could not link program: " + info);
}
}
return program;
}
Example 7
| Source File: GlShader.java From webrtc_android with MIT License | 5 votes |
|
public GlShader(String vertexSource, String fragmentSource) {
final int vertexShader = compileShader(GLES20.GL_VERTEX_SHADER, vertexSource);
final int fragmentShader = compileShader(GLES20.GL_FRAGMENT_SHADER, fragmentSource);
program = GLES20.glCreateProgram();
if (program == 0) {
throw new RuntimeException("glCreateProgram() failed. GLES20 error: " + GLES20.glGetError());
}
GLES20.glAttachShader(program, vertexShader);
GLES20.glAttachShader(program, fragmentShader);
GLES20.glLinkProgram(program);
int[] linkStatus = new int[] {GLES20.GL_FALSE};
GLES20.glGetProgramiv(program, GLES20.GL_LINK_STATUS, linkStatus, 0);
if (linkStatus[0] != GLES20.GL_TRUE) {
Logging.e(TAG, "Could not link program: " + GLES20.glGetProgramInfoLog(program));
throw new RuntimeException(GLES20.glGetProgramInfoLog(program));
}
// According to the documentation of glLinkProgram():
// "After the link operation, applications are free to modify attached shader objects, compile
// attached shader objects, detach shader objects, delete shader objects, and attach additional
// shader objects. None of these operations affects the information log or the program that is
// part of the program object."
// But in practice, detaching shaders from the program seems to break some devices. Deleting the
// shaders are fine however - it will delete them when they are no longer attached to a program.
GLES20.glDeleteShader(vertexShader);
GLES20.glDeleteShader(fragmentShader);
GlUtil.checkNoGLES2Error("Creating GlShader");
}
Example 8
| Source File: Program.java From PD-classes with GNU General Public License v3.0 | 5 votes |
|
public void link() {
GLES20.glLinkProgram( handle );
int[] status = new int[1];
GLES20.glGetProgramiv( handle, GLES20.GL_LINK_STATUS, status, 0 );
if (status[0] == GLES20.GL_FALSE) {
throw new Error( GLES20.glGetProgramInfoLog( handle ) );
}
}
Example 9
| Source File: Program.java From remixed-dungeon with GNU General Public License v3.0 | 5 votes |
|
public void link() {
GLES20.glLinkProgram( handle );
int[] status = new int[1];
GLES20.glGetProgramiv( handle, GLES20.GL_LINK_STATUS, status, 0 );
if (status[0] == GLES20.GL_FALSE) {
throw new Error( GLES20.glGetProgramInfoLog( handle ) );
}
}
Example 10
| Source File: ShaderProgram.java From 30-android-libraries-in-30-days with Apache License 2.0 | 5 votes |
|
protected void link(final GLState pGLState) throws ShaderProgramLinkException {
GLES20.glLinkProgram(this.mProgramID);
GLES20.glGetProgramiv(this.mProgramID, GLES20.GL_LINK_STATUS, ShaderProgram.HARDWAREID_CONTAINER, 0);
if(ShaderProgram.HARDWAREID_CONTAINER[0] == 0) {
throw new ShaderProgramLinkException(GLES20.glGetProgramInfoLog(this.mProgramID));
}
this.initAttributeLocations();
this.initUniformLocations();
this.mCompiled = true;
}
Example 11
| Source File: ShaderProgram.java From tilt-game-android with MIT License | 5 votes |
|
protected void link(final GLState pGLState) throws ShaderProgramLinkException {
GLES20.glLinkProgram(this.mProgramID);
GLES20.glGetProgramiv(this.mProgramID, GLES20.GL_LINK_STATUS, ShaderProgram.HARDWAREID_CONTAINER, 0);
if (ShaderProgram.HARDWAREID_CONTAINER[0] == 0) {
throw new ShaderProgramLinkException(GLES20.glGetProgramInfoLog(this.mProgramID));
}
this.initAttributeLocations();
this.initUniformLocations();
this.mCompiled = true;
}
Example 12
| Source File: GLToolbox.java From Rocko-Android-Demos with Apache License 2.0 | 5 votes |
|
public static int createProgram(String vertexSource,
String fragmentSource) {
int vertexShader = loadShader(GLES20.GL_VERTEX_SHADER, vertexSource);
if (vertexShader == 0) {
return 0;
}
int pixelShader = loadShader(GLES20.GL_FRAGMENT_SHADER, fragmentSource);
if (pixelShader == 0) {
return 0;
}
int program = GLES20.glCreateProgram();
if (program != 0) {
GLES20.glAttachShader(program, vertexShader);
checkGlError("glAttachShader");
GLES20.glAttachShader(program, pixelShader);
checkGlError("glAttachShader");
GLES20.glLinkProgram(program);
int[] linkStatus = new int[1];
GLES20.glGetProgramiv(program, GLES20.GL_LINK_STATUS, linkStatus,
0);
if (linkStatus[0] != GLES20.GL_TRUE) {
String info = GLES20.glGetProgramInfoLog(program);
GLES20.glDeleteProgram(program);
program = 0;
throw new RuntimeException("Could not link program: " + info);
}
}
return program;
}
Example 13
| Source File: UWhiteningGPUVideoFilter.java From UCDLive_Android with MIT License | 5 votes |
|
private static int createProgram(String vertexShaderCode, String fragmentShaderCode) {
if (vertexShaderCode == null || fragmentShaderCode == null) {
throw new RuntimeException("invalid shader code");
}
int vertexShader = GLES20.glCreateShader(GLES20.GL_VERTEX_SHADER);
int fragmentShader = GLES20.glCreateShader(GLES20.GL_FRAGMENT_SHADER);
GLES20.glShaderSource(vertexShader, vertexShaderCode);
GLES20.glShaderSource(fragmentShader, fragmentShaderCode);
int[] status = new int[1];
GLES20.glCompileShader(vertexShader);
GLES20.glGetShaderiv(vertexShader, GLES20.GL_COMPILE_STATUS, status, 0);
if (GLES20.GL_FALSE == status[0]) {
throw new RuntimeException("vertext shader compile failed:" + GLES20.glGetShaderInfoLog(vertexShader));
}
GLES20.glCompileShader(fragmentShader);
GLES20.glGetShaderiv(fragmentShader, GLES20.GL_COMPILE_STATUS, status, 0);
if (GLES20.GL_FALSE == status[0]) {
throw new RuntimeException("fragment shader compile failed:" + GLES20.glGetShaderInfoLog(fragmentShader));
}
int program = GLES20.glCreateProgram();
GLES20.glAttachShader(program, vertexShader);
GLES20.glAttachShader(program, fragmentShader);
GLES20.glLinkProgram(program);
GLES20.glGetProgramiv(program, GLES20.GL_LINK_STATUS, status, 0);
if (GLES20.GL_FALSE == status[0]) {
throw new RuntimeException("link program failed:" + GLES20.glGetProgramInfoLog(program));
}
return program;
}
Example 14
| Source File: GlShader.java From VideoCRE with MIT License | 5 votes |
|
public GlShader(String vertexSource, String fragmentSource) {
final int vertexShader = compileShader(GLES20.GL_VERTEX_SHADER, vertexSource);
final int fragmentShader = compileShader(GLES20.GL_FRAGMENT_SHADER, fragmentSource);
program = GLES20.glCreateProgram();
if (program == 0) {
throw new RuntimeException("glCreateProgram() failed. GLES20 error: " + GLES20.glGetError());
}
GLES20.glAttachShader(program, vertexShader);
GLES20.glAttachShader(program, fragmentShader);
GLES20.glLinkProgram(program);
int[] linkStatus = new int[] {GLES20.GL_FALSE};
GLES20.glGetProgramiv(program, GLES20.GL_LINK_STATUS, linkStatus, 0);
if (linkStatus[0] != GLES20.GL_TRUE) {
Logging.e(TAG, "Could not link program: " + GLES20.glGetProgramInfoLog(program));
throw new RuntimeException(GLES20.glGetProgramInfoLog(program));
}
// According to the documentation of glLinkProgram():
// "After the link operation, applications are free to modify attached shader objects, compile
// attached shader objects, detach shader objects, delete shader objects, and attach additional
// shader objects. None of these operations affects the information log or the program that is
// part of the program object."
// But in practice, detaching shaders from the program seems to break some devices. Deleting the
// shaders are fine however - it will delete them when they are no longer attached to a program.
GLES20.glDeleteShader(vertexShader);
GLES20.glDeleteShader(fragmentShader);
GlUtil.checkNoGLES2Error("Creating GlShader");
}
Example 15
| Source File: GlShader.java From sealrtc-android with MIT License | 5 votes |
|
public GlShader(String vertexSource, String fragmentSource) {
final int vertexShader = compileShader(GLES20.GL_VERTEX_SHADER, vertexSource);
final int fragmentShader = compileShader(GLES20.GL_FRAGMENT_SHADER, fragmentSource);
program = GLES20.glCreateProgram();
if (program == 0) {
throw new RuntimeException(
"glCreateProgram() failed. GLES20 error: " + GLES20.glGetError());
}
GLES20.glAttachShader(program, vertexShader);
GLES20.glAttachShader(program, fragmentShader);
GLES20.glLinkProgram(program);
int[] linkStatus = new int[] {GLES20.GL_FALSE};
GLES20.glGetProgramiv(program, GLES20.GL_LINK_STATUS, linkStatus, 0);
if (linkStatus[0] != GLES20.GL_TRUE) {
Log.e(TAG, "Could not link program: " + GLES20.glGetProgramInfoLog(program));
throw new RuntimeException(GLES20.glGetProgramInfoLog(program));
}
// According to the documentation of glLinkProgram():
// "After the link operation, applications are free to modify attached shader objects,
// compile
// attached shader objects, detach shader objects, delete shader objects, and attach
// additional
// shader objects. None of these operations affects the information log or the program that
// is
// part of the program object."
// But in practice, detaching shaders from the program seems to break some devices. Deleting
// the
// shaders are fine however - it will delete them when they are no longer attached to a
// program.
GLES20.glDeleteShader(vertexShader);
GLES20.glDeleteShader(fragmentShader);
GlUtil.checkNoGLES2Error("Creating GlShader");
}
Example 16
| Source File: GLToolbox.java From PhotoEditor with MIT License | 5 votes |
|
static int createProgram(String vertexSource, String fragmentSource) {
int vertexShader = loadShader(GLES20.GL_VERTEX_SHADER, vertexSource);
if (vertexShader == 0) {
return 0;
}
int pixelShader = loadShader(GLES20.GL_FRAGMENT_SHADER, fragmentSource);
if (pixelShader == 0) {
return 0;
}
int program = GLES20.glCreateProgram();
if (program != 0) {
GLES20.glAttachShader(program, vertexShader);
checkGlError("glAttachShader");
GLES20.glAttachShader(program, pixelShader);
checkGlError("glAttachShader");
GLES20.glLinkProgram(program);
int[] linkStatus = new int[1];
GLES20.glGetProgramiv(program, GLES20.GL_LINK_STATUS, linkStatus,
0);
if (linkStatus[0] != GLES20.GL_TRUE) {
String info = GLES20.glGetProgramInfoLog(program);
GLES20.glDeleteProgram(program);
throw new RuntimeException("Could not link program: " + info);
}
}
return program;
}
Example 17
| Source File: GLToolbox.java From graphics-samples with Apache License 2.0 | 5 votes |
|
public static int createProgram(String vertexSource, String fragmentSource) {
int vertexShader = loadShader(GLES20.GL_VERTEX_SHADER, vertexSource);
if (vertexShader == 0) {
return 0;
}
int pixelShader = loadShader(GLES20.GL_FRAGMENT_SHADER, fragmentSource);
if (pixelShader == 0) {
return 0;
}
int program = GLES20.glCreateProgram();
if (program != 0) {
GLES20.glAttachShader(program, vertexShader);
checkGlError("glAttachShader");
GLES20.glAttachShader(program, pixelShader);
checkGlError("glAttachShader");
GLES20.glLinkProgram(program);
int[] linkStatus = new int[1];
GLES20.glGetProgramiv(program, GLES20.GL_LINK_STATUS, linkStatus,
0);
if (linkStatus[0] != GLES20.GL_TRUE) {
String info = GLES20.glGetProgramInfoLog(program);
GLES20.glDeleteProgram(program);
throw new RuntimeException("Could not link program: " + info);
}
}
return program;
}
Example 18
| Source File: AndroidGL.java From trekarta with GNU General Public License v3.0 | 4 votes |
|
@Override
public String getProgramInfoLog(int program) {
return GLES20.glGetProgramInfoLog(program);
}
Example 19
| Source File: OrientationView.java From PanoramaGL with Apache License 2.0 | 4 votes |
|
@Override
public final void onSurfaceCreated(GL10 unused, EGLConfig config) {
// Set up shaders
int vertexShader = GLES20.glCreateShader(GLES20.GL_VERTEX_SHADER);
GLES20.glShaderSource(vertexShader, vertexShaderCode);
GLES20.glCompileShader(vertexShader);
int fragmentShader = GLES20.glCreateShader(GLES20.GL_FRAGMENT_SHADER);
GLES20.glShaderSource(fragmentShader, fragmentShaderCode);
GLES20.glCompileShader(fragmentShader);
program = GLES20.glCreateProgram();
GLES20.glAttachShader(program, vertexShader);
GLES20.glAttachShader(program, fragmentShader);
GLES20.glLinkProgram(program);
int[] linkStatus = new int[1];
GLES20.glGetProgramiv(program, GLES20.GL_LINK_STATUS, linkStatus, 0);
if (linkStatus[0] != GLES20.GL_TRUE) {
throw new GLException(linkStatus[0],
"Unable to create shader program: " + GLES20.glGetProgramInfoLog(program));
}
// Set up geometry
// 16 lines * 2 points * XYZ
float[] boxVertexData = {
// X-aligned lines of length 4
-2, -1, -3, 2, -1, -3,
-2, -1, 3, 2, -1, 3,
-2, 1, -3, 2, 1, -3,
-2, 1, 3, 2, 1, 3,
// Y-aligned lines of length 2
-2, -1, -3, -2, 1, -3,
-2, -1, 3, -2, 1, 3,
2, -1, -3, 2, 1, -3,
2, -1, 3, 2, 1, 3,
// Z-aligned lines of length 6
-2, -1, -3, -2, -1, 3,
-2, 1, -3, -2, 1, 3,
2, -1, -3, 2, -1, 3,
2, 1, -3, 2, 1, 3,
// Trackpad diamond
-1, 1, -1, 0, 1, 0,
0, 1, 0, 1, 1, -1,
1, 1, -1, 0, 1, -3,
0, 1, -3, -1, 1, -1,
};
ByteBuffer buffer = ByteBuffer.allocateDirect(boxVertexData.length * 4);
buffer.order(ByteOrder.nativeOrder());
boxVertices = buffer.asFloatBuffer();
boxVertices.put(boxVertexData);
boxVertices.position(0);
// The XYZ lines are RGB in the positive direction and black in the negative direction.
// 16 lines * 2 points * RGBA
float[] boxColorData = {
// X-aligned lines
0, 0, 0, 1, 1, 0, 0, 1,
0, 0, 0, 1, 1, 0, 0, 1,
0, 0, 0, 1, 1, 0, 0, 1,
0, 0, 0, 1, 1, 0, 0, 1,
// Y-aligned lines
0, 0, 0, 1, 0, 1, 0, 1,
0, 0, 0, 1, 0, 1, 0, 1,
0, 0, 0, 1, 0, 1, 0, 1,
0, 0, 0, 1, 0, 1, 0, 1,
// Z-aligned lines
0, 0, 0, 1, 0, 0, 1, 1,
0, 0, 0, 1, 0, 0, 1, 1,
0, 0, 0, 1, 0, 0, 1, 1,
0, 0, 0, 1, 0, 0, 1, 1,
// Trackpad
0, 1, 0, 1, 0, 1, 0, 1,
0, 1, 0, 1, 0, 1, 0, 1,
0, 1, 0, 1, 0, 1, 0, 1,
0, 1, 0, 1, 0, 1, 0, 1,
};
buffer = ByteBuffer.allocateDirect(boxColorData.length * 4);
buffer.order(ByteOrder.nativeOrder());
boxColors = buffer.asFloatBuffer();
boxColors.put(boxColorData);
boxColors.position(0);
}
Example 20
| Source File: GLES20DrawContext.java From settlers-remake with MIT License | 4 votes |
|
private ShaderProgram(String name) {
int vertexShader = -1;
int fragmentShader;
String vname = name;
if(name.contains("-")) vname = name.split("-")[0];
try {
vertexShader = createShader(vname+".vert", GLES20.GL_VERTEX_SHADER);
fragmentShader = createShader(name+".frag", GLES20.GL_FRAGMENT_SHADER);
} catch (IOException e) {
e.printStackTrace();
if(vertexShader != -1) GLES20.glDeleteShader(vertexShader);
throw new Error("could not read shader files", e);
}
program = GLES20.glCreateProgram();
GLES20.glAttachShader(program, vertexShader);
GLES20.glAttachShader(program, fragmentShader);
GLES20.glBindAttribLocation(program, 0, "vertex");
GLES20.glBindAttribLocation(program, 1, "texcoord");
GLES20.glBindAttribLocation(program, 2, "color");
GLES20.glLinkProgram(program);
GLES20.glValidateProgram(program);
//GLES20.glDetachShader(program, vertexShader);
//GLES20.glDetachShader(program, fragmentShader);
GLES20.glDeleteShader(vertexShader);
GLES20.glDeleteShader(fragmentShader);
String log = GLES20.glGetProgramInfoLog(program);
if(!log.isEmpty()) System.out.print("info log of " + name + "=====\n" + log + "==== end\n");
int[] link_status = new int[1];
GLES20.glGetProgramiv(program, GLES20.GL_LINK_STATUS, link_status, 0);
if(link_status[0] == 0) {
GLES20.glDeleteProgram(program);
throw new Error("Could not link " + name);
}
for(int i = 0;i != ufs.length;i++) {
int uf = GLES20.glGetUniformLocation(program, uniform_names[i]);
ufs[i] = uf;
}
shaders.add(this);
}
