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-rw-r--r--tests/src/com/android/gallery3d/ui/GLCanvasTest.java364
1 files changed, 0 insertions, 364 deletions
diff --git a/tests/src/com/android/gallery3d/ui/GLCanvasTest.java b/tests/src/com/android/gallery3d/ui/GLCanvasTest.java
index ca34d7c3c..72ccbfb96 100644
--- a/tests/src/com/android/gallery3d/ui/GLCanvasTest.java
+++ b/tests/src/com/android/gallery3d/ui/GLCanvasTest.java
@@ -360,370 +360,6 @@ public class GLCanvasTest extends TestCase {
}
@SmallTest
- public void testClipRect() {
- // The test is currently broken, waiting for the fix
- // new ClipRectTest().run();
- }
-
- private static class ClipRectTest extends GLStub {
- int mX, mY, mWidth, mHeight;
-
- @Override
- public void glScissor(int x, int y, int width, int height) {
- mX = x;
- mY = 100 - y - height; // flip in Y direction
- mWidth = width;
- mHeight = height;
- }
-
- private void assertClipRect(int x, int y, int width, int height) {
- assertEquals(x, mX);
- assertEquals(y, mY);
- assertEquals(width, mWidth);
- assertEquals(height, mHeight);
- }
-
- private void assertEmptyClipRect() {
- assertEquals(0, mWidth);
- assertEquals(0, mHeight);
- }
-
- void run() {
- GLCanvas canvas = new GLCanvasImpl(this);
- canvas.setSize(100, 100);
- canvas.save();
- assertClipRect(0, 0, 100, 100);
-
- assertTrue(canvas.clipRect(10, 10, 70, 70));
- canvas.save();
- assertClipRect(10, 10, 60, 60);
-
- assertTrue(canvas.clipRect(30, 30, 90, 90));
- canvas.save();
- assertClipRect(30, 30, 40, 40);
-
- assertTrue(canvas.clipRect(40, 40, 60, 90));
- assertClipRect(40, 40, 20, 30);
-
- assertFalse(canvas.clipRect(30, 30, 70, 40));
- assertEmptyClipRect();
- assertFalse(canvas.clipRect(0, 0, 100, 100));
- assertEmptyClipRect();
-
- canvas.restore();
- assertClipRect(30, 30, 40, 40);
-
- canvas.restore();
- assertClipRect(10, 10, 60, 60);
-
- canvas.restore();
- assertClipRect(0, 0, 100, 100);
-
- canvas.translate(10, 20, 30);
- assertTrue(canvas.clipRect(10, 10, 70, 70));
- canvas.save();
- assertClipRect(20, 30, 60, 60);
- }
- }
-
- @SmallTest
- public void testSaveRestore() {
- new SaveRestoreTest().run();
- }
-
- private static class SaveRestoreTest extends GLStub {
- int mX, mY, mWidth, mHeight;
-
- @Override
- public void glScissor(int x, int y, int width, int height) {
- mX = x;
- mY = 100 - y - height; // flip in Y direction
- mWidth = width;
- mHeight = height;
- }
-
- private void assertClipRect(int x, int y, int width, int height) {
- assertEquals(x, mX);
- assertEquals(y, mY);
- assertEquals(width, mWidth);
- assertEquals(height, mHeight);
- }
-
- void run() {
- GLCanvas canvas = new GLCanvasImpl(this);
- canvas.setSize(100, 100);
-
- canvas.setAlpha(0.7f);
- assertTrue(canvas.clipRect(10, 10, 70, 70));
-
- canvas.save(canvas.SAVE_FLAG_CLIP);
- canvas.setAlpha(0.6f);
- assertTrue(canvas.clipRect(30, 30, 90, 90));
-
- canvas.save(canvas.SAVE_FLAG_CLIP | canvas.SAVE_FLAG_ALPHA);
- canvas.setAlpha(0.5f);
- assertTrue(canvas.clipRect(40, 40, 60, 90));
-
- assertEquals(0.5f, canvas.getAlpha());
- assertClipRect(40, 40, 20, 30);
-
- canvas.restore(); // now both clipping rect and alpha are restored.
- assertEquals(0.6f, canvas.getAlpha());
- assertClipRect(30, 30, 40, 40);
-
- canvas.restore(); // now only clipping rect is restored.
-
- canvas.save(0);
- canvas.save(0);
- canvas.restore();
- canvas.restore();
-
- assertEquals(0.6f, canvas.getAlpha());
- assertTrue(canvas.clipRect(10, 10, 60, 60));
- }
- }
-
- @SmallTest
- public void testDrawTexture() {
- new DrawTextureTest().run();
- new DrawTextureMixedTest().run();
- }
-
- private static class MyTexture extends BasicTexture {
- boolean mIsOpaque;
- int mBindCalled;
-
- MyTexture(GLCanvas canvas, int id, boolean isOpaque) {
- super(canvas, id, STATE_LOADED);
- setSize(1, 1);
- mIsOpaque = isOpaque;
- }
-
- @Override
- protected boolean onBind(GLCanvas canvas) {
- mBindCalled++;
- return true;
- }
-
- public boolean isOpaque() {
- return mIsOpaque;
- }
- }
-
- private static class DrawTextureTest extends GLMock {
- int mDrawTexiOESCalled;
- int mDrawArrayCalled;
- int[] mResult = new int[4];
-
- @Override
- public void glDrawTexiOES(int x, int y, int z,
- int width, int height) {
- mDrawTexiOESCalled++;
- }
-
- @Override
- public void glDrawArrays(int mode, int first, int count) {
- assertNotNull(mGLVertexPointer);
- assertEquals(GL10.GL_TRIANGLE_STRIP, mode);
- assertEquals(4, count);
- mGLVertexPointer.bindByteBuffer();
-
- double[] coord = new double[4];
- mGLVertexPointer.getArrayElement(first, coord);
- mResult[0] = (int) coord[0];
- mResult[1] = (int) coord[1];
- mGLVertexPointer.getArrayElement(first + 1, coord);
- mResult[2] = (int) coord[0];
- mResult[3] = (int) coord[1];
- mDrawArrayCalled++;
- }
-
- void run() {
- GLCanvas canvas = new GLCanvasImpl(this);
- canvas.setSize(400, 300);
- MyTexture texture = new MyTexture(canvas, 42, false); // non-opaque
- MyTexture texture_o = new MyTexture(canvas, 47, true); // opaque
-
- // Draw a non-opaque texture
- canvas.drawTexture(texture, 100, 200, 300, 400);
- assertEquals(42, mGLBindTextureId);
- assertEquals(GL_REPLACE, getTexEnvi(GL_TEXTURE_ENV_MODE));
- assertPremultipliedBlending(this);
- assertFalse(mGLStencilEnabled);
-
- // Draw an opaque texture
- canvas.drawTexture(texture_o, 100, 200, 300, 400);
- assertEquals(47, mGLBindTextureId);
- assertEquals(GL_REPLACE, getTexEnvi(GL_TEXTURE_ENV_MODE));
- assertFalse(mGLBlendEnabled);
-
- // Draw a non-opaque texture with alpha = 0.5
- canvas.setAlpha(0.5f);
- canvas.drawTexture(texture, 100, 200, 300, 400);
- assertEquals(42, mGLBindTextureId);
- assertEquals(0x80808080, mGLColor);
- assertEquals(GL_MODULATE, getTexEnvi(GL_TEXTURE_ENV_MODE));
- assertPremultipliedBlending(this);
- assertFalse(mGLStencilEnabled);
-
- // Draw an non-opaque texture with overriden alpha = 1
- canvas.drawTexture(texture, 100, 200, 300, 400, 1f);
- assertEquals(42, mGLBindTextureId);
- assertEquals(GL_REPLACE, getTexEnvi(GL_TEXTURE_ENV_MODE));
- assertPremultipliedBlending(this);
-
- // Draw an opaque texture with overriden alpha = 1
- canvas.drawTexture(texture_o, 100, 200, 300, 400, 1f);
- assertEquals(47, mGLBindTextureId);
- assertEquals(GL_REPLACE, getTexEnvi(GL_TEXTURE_ENV_MODE));
- assertFalse(mGLBlendEnabled);
-
- // Draw an opaque texture with overridden alpha = 0.25
- canvas.drawTexture(texture_o, 100, 200, 300, 400, 0.25f);
- assertEquals(47, mGLBindTextureId);
- assertEquals(0x40404040, mGLColor);
- assertEquals(GL_MODULATE, getTexEnvi(GL_TEXTURE_ENV_MODE));
- assertPremultipliedBlending(this);
-
- // Draw an opaque texture with overridden alpha = 0.125
- // but with some rotation so it will use DrawArray.
- canvas.save();
- canvas.rotate(30, 0, 0, 1);
- canvas.drawTexture(texture_o, 100, 200, 300, 400, 0.125f);
- canvas.restore();
- assertEquals(47, mGLBindTextureId);
- assertEquals(0x20202020, mGLColor);
- assertEquals(GL_MODULATE, getTexEnvi(GL_TEXTURE_ENV_MODE));
- assertPremultipliedBlending(this);
-
- // We have drawn seven textures above.
- assertEquals(1, mDrawArrayCalled);
- assertEquals(6, mDrawTexiOESCalled);
-
- // translate and scale does not affect whether we
- // can use glDrawTexiOES, but rotate may.
- canvas.translate(10, 20, 30);
- canvas.drawTexture(texture, 100, 200, 300, 400);
- assertEquals(7, mDrawTexiOESCalled);
-
- canvas.scale(10, 20, 30);
- canvas.drawTexture(texture, 100, 200, 300, 400);
- assertEquals(8, mDrawTexiOESCalled);
-
- canvas.rotate(90, 1, 2, 3);
- canvas.drawTexture(texture, 100, 200, 300, 400);
- assertEquals(8, mDrawTexiOESCalled);
-
- canvas.rotate(-90, 1, 2, 3);
- canvas.drawTexture(texture, 100, 200, 300, 400);
- assertEquals(9, mDrawTexiOESCalled);
-
- canvas.rotate(180, 0, 0, 1);
- canvas.drawTexture(texture, 100, 200, 300, 400);
- assertEquals(9, mDrawTexiOESCalled);
-
- canvas.rotate(180, 0, 0, 1);
- canvas.drawTexture(texture, 100, 200, 300, 400);
- assertEquals(10, mDrawTexiOESCalled);
-
- assertEquals(3, mDrawArrayCalled);
-
- assertTrue(texture.isLoaded(canvas));
- texture.recycle();
- assertFalse(texture.isLoaded(canvas));
- canvas.deleteRecycledResources();
-
- assertTrue(texture_o.isLoaded(canvas));
- texture_o.recycle();
- assertFalse(texture_o.isLoaded(canvas));
- }
- }
-
- private static class DrawTextureMixedTest extends GLMock {
-
- boolean mTexture2DEnabled0, mTexture2DEnabled1;
- int mBindTexture0;
- int mBindTexture1;
-
- @Override
- public void glEnable(int cap) {
- if (cap == GL_TEXTURE_2D) {
- texture2DEnable(true);
- }
- }
-
- @Override
- public void glDisable(int cap) {
- if (cap == GL_TEXTURE_2D) {
- texture2DEnable(false);
- }
- }
-
- private void texture2DEnable(boolean enable) {
- if (mGLActiveTexture == GL_TEXTURE0) {
- mTexture2DEnabled0 = enable;
- } else if (mGLActiveTexture == GL_TEXTURE1) {
- mTexture2DEnabled1 = enable;
- } else {
- fail();
- }
- }
-
- @Override
- public void glTexEnvfv(int target, int pname, float[] params, int offset) {
- if (target == GL_TEXTURE_ENV && pname == GL_TEXTURE_ENV_COLOR) {
- assertEquals(0.5f, params[offset + 3]);
- }
- }
-
- @Override
- public void glBindTexture(int target, int texture) {
- if (target == GL_TEXTURE_2D) {
- if (mGLActiveTexture == GL_TEXTURE0) {
- mBindTexture0 = texture;
- } else if (mGLActiveTexture == GL_TEXTURE1) {
- mBindTexture1 = texture;
- } else {
- fail();
- }
- }
- }
-
- void run() {
- GLCanvas canvas = new GLCanvasImpl(this);
- canvas.setSize(400, 300);
- MyTexture from = new MyTexture(canvas, 42, false); // non-opaque
- MyTexture to = new MyTexture(canvas, 47, true); // opaque
-
- canvas.drawMixed(from, to, 0.5f, 100, 200, 300, 400);
- assertEquals(42, mBindTexture0);
- assertEquals(47, mBindTexture1);
- assertTrue(mTexture2DEnabled0);
- assertFalse(mTexture2DEnabled1);
-
- assertEquals(GL_COMBINE, getTexEnvi(GL_TEXTURE1, GL_TEXTURE_ENV_MODE));
- assertEquals(GL_INTERPOLATE, getTexEnvi(GL_TEXTURE1, GL_COMBINE_RGB));
- assertEquals(GL_INTERPOLATE, getTexEnvi(GL_TEXTURE1, GL_COMBINE_ALPHA));
- assertEquals(GL_CONSTANT, getTexEnvi(GL_TEXTURE1, GL_SRC2_RGB));
- assertEquals(GL_CONSTANT, getTexEnvi(GL_TEXTURE1, GL_SRC2_ALPHA));
- assertEquals(GL_SRC_ALPHA, getTexEnvi(GL_TEXTURE1, GL_OPERAND2_RGB));
- assertEquals(GL_SRC_ALPHA, getTexEnvi(GL_TEXTURE1, GL_OPERAND2_ALPHA));
-
- assertEquals(GL_REPLACE, getTexEnvi(GL_TEXTURE0, GL_TEXTURE_ENV_MODE));
-
- assertFalse(mGLBlendEnabled);
-
- canvas.drawMixed(from, to, 0, 100, 200, 300, 400);
- assertEquals(GL_REPLACE, getTexEnvi(GL_TEXTURE0, GL_TEXTURE_ENV_MODE));
- assertEquals(42, mBindTexture0);
-
- canvas.drawMixed(from, to, 1, 100, 200, 300, 400);
- assertEquals(GL_REPLACE, getTexEnvi(GL_TEXTURE0, GL_TEXTURE_ENV_MODE));
- assertEquals(47, mBindTexture0);
- }
- }
-
- @SmallTest
public void testGetGLInstance() {
GL11 glStub = new GLStub();
GLCanvas canvas = new GLCanvasImpl(glStub);
generated by cgit v1.2.3 (git 2.25.1) at 2024-04-19 11:57:45 +0000