diff options
| -rw-r--r--[-rwxr-xr-x] | jni/feature_mos/src/mosaic_renderer/Renderer.cpp | 10 | ||||
| -rw-r--r--[-rwxr-xr-x] | jni/feature_mos/src/mosaic_renderer/Renderer.h | 4 | ||||
| -rw-r--r--[-rwxr-xr-x] | jni/feature_mos/src/mosaic_renderer/SurfaceTextureRenderer.cpp | 2 | ||||
| -rw-r--r--[-rwxr-xr-x] | jni/feature_mos/src/mosaic_renderer/WarpRenderer.cpp | 2 | ||||
| -rw-r--r--[-rwxr-xr-x] | jni/feature_mos/src/mosaic_renderer/YVURenderer.cpp | 2 | ||||
| -rw-r--r-- | jni/mosaic_renderer_jni.cpp | 83 | ||||
| -rw-r--r-- | res/layout-land/pano_preview_progress.xml | 135 | ||||
| -rw-r--r-- | res/layout-port/pano_preview_progress.xml | 136 | ||||
| -rw-r--r-- | res/layout/pano_module_capture.xml | 104 | ||||
| -rw-r--r-- | src/com/android/camera/MosaicPreviewRenderer.java | 9 | ||||
| -rw-r--r-- | src/com/android/camera/MosaicRenderer.java | 10 | ||||
| -rw-r--r-- | src/com/android/camera/WideAnglePanoramaUI.java | 8 |
12 files changed, 179 insertions, 326 deletions
diff --git a/jni/feature_mos/src/mosaic_renderer/Renderer.cpp b/jni/feature_mos/src/mosaic_renderer/Renderer.cpp index b9938eb6b..8d0632402 100755..100644 --- a/jni/feature_mos/src/mosaic_renderer/Renderer.cpp +++ b/jni/feature_mos/src/mosaic_renderer/Renderer.cpp @@ -111,8 +111,8 @@ GLuint Renderer::createProgram(const char* pVertexSource, const char* pFragmentS } // Set this renderer to use the default frame-buffer (screen) and -// set the viewport size to be the given width and height (pixels). -bool Renderer::SetupGraphics(int width, int height) +// set the viewport size to be the given x, y, width and height (pixels). +bool Renderer::SetupGraphics(int x, int y, int width, int height) { bool succeeded = false; do { @@ -131,8 +131,10 @@ bool Renderer::SetupGraphics(int width, int height) mFrameBuffer = NULL; mSurfaceWidth = width; mSurfaceHeight = height; + mSurfaceXOffset = x; + mSurfaceYOffset = y; - glViewport(0, 0, mSurfaceWidth, mSurfaceHeight); + glViewport(mSurfaceXOffset, mSurfaceYOffset, mSurfaceWidth, mSurfaceHeight); if (!checkGlError("glViewport")) break; succeeded = true; } while (false); @@ -176,7 +178,7 @@ bool Renderer::Clear(float r, float g, float b, float a) bool succeeded = false; do { bool rt = (mFrameBuffer == NULL)? - SetupGraphics(mSurfaceWidth, mSurfaceHeight) : + SetupGraphics(mSurfaceXOffset, mSurfaceYOffset, mSurfaceWidth, mSurfaceHeight) : SetupGraphics(mFrameBuffer); if(!rt) diff --git a/jni/feature_mos/src/mosaic_renderer/Renderer.h b/jni/feature_mos/src/mosaic_renderer/Renderer.h index a43e8028e..ffb9cbd25 100755..100644 --- a/jni/feature_mos/src/mosaic_renderer/Renderer.h +++ b/jni/feature_mos/src/mosaic_renderer/Renderer.h @@ -18,7 +18,7 @@ class Renderer { virtual bool InitializeGLProgram() = 0; bool SetupGraphics(FrameBuffer* buffer); - bool SetupGraphics(int width, int height); + bool SetupGraphics(int x, int y, int width, int height); bool Clear(float r, float g, float b, float a); @@ -59,6 +59,8 @@ class Renderer { int mSurfaceWidth; // Width of target surface. int mSurfaceHeight; // Height of target surface. + int mSurfaceXOffset; // X Offset target surface. + int mSurfaceYOffset; // Y Offset of target surface. FrameBuffer *mFrameBuffer; }; diff --git a/jni/feature_mos/src/mosaic_renderer/SurfaceTextureRenderer.cpp b/jni/feature_mos/src/mosaic_renderer/SurfaceTextureRenderer.cpp index 88aac3626..4725463f2 100755..100644 --- a/jni/feature_mos/src/mosaic_renderer/SurfaceTextureRenderer.cpp +++ b/jni/feature_mos/src/mosaic_renderer/SurfaceTextureRenderer.cpp @@ -119,7 +119,7 @@ bool SurfaceTextureRenderer::DrawTexture(GLfloat *affine) bool succeeded = false; do { bool rt = (mFrameBuffer == NULL)? - SetupGraphics(mSurfaceWidth, mSurfaceHeight) : + SetupGraphics(mSurfaceXOffset, mSurfaceYOffset, mSurfaceWidth, mSurfaceHeight) : SetupGraphics(mFrameBuffer); if(!rt) diff --git a/jni/feature_mos/src/mosaic_renderer/WarpRenderer.cpp b/jni/feature_mos/src/mosaic_renderer/WarpRenderer.cpp index af6779a3f..c030ce25e 100755..100644 --- a/jni/feature_mos/src/mosaic_renderer/WarpRenderer.cpp +++ b/jni/feature_mos/src/mosaic_renderer/WarpRenderer.cpp @@ -110,7 +110,7 @@ bool WarpRenderer::DrawTexture(GLfloat *affine) bool succeeded = false; do { bool rt = (mFrameBuffer == NULL)? - SetupGraphics(mSurfaceWidth, mSurfaceHeight) : + SetupGraphics(mSurfaceXOffset, mSurfaceYOffset, mSurfaceWidth, mSurfaceHeight) : SetupGraphics(mFrameBuffer); if(!rt) diff --git a/jni/feature_mos/src/mosaic_renderer/YVURenderer.cpp b/jni/feature_mos/src/mosaic_renderer/YVURenderer.cpp index f7dcf6f61..b30e6f7b6 100755..100644 --- a/jni/feature_mos/src/mosaic_renderer/YVURenderer.cpp +++ b/jni/feature_mos/src/mosaic_renderer/YVURenderer.cpp @@ -79,7 +79,7 @@ bool YVURenderer::DrawTexture() bool succeeded = false; do { bool rt = (mFrameBuffer == NULL)? - SetupGraphics(mSurfaceWidth, mSurfaceHeight) : + SetupGraphics(mSurfaceXOffset, mSurfaceYOffset, mSurfaceWidth, mSurfaceHeight) : SetupGraphics(mFrameBuffer); if(!rt) diff --git a/jni/mosaic_renderer_jni.cpp b/jni/mosaic_renderer_jni.cpp index 36f8064c7..f35599375 100644 --- a/jni/mosaic_renderer_jni.cpp +++ b/jni/mosaic_renderer_jni.cpp @@ -27,6 +27,7 @@ #include "mosaic_renderer/SurfaceTextureRenderer.h" #include "mosaic_renderer/YVURenderer.h" + #include "mosaic/Log.h" #define LOG_TAG "MosaicRenderer" @@ -36,6 +37,7 @@ GLuint gSurfaceTextureID[1]; bool gWarpImage = true; +bool gPreviewBackgroundImage = true; // Low-Res input image frame in YUVA format for preview rendering and processing // and high-res YUVA input image for processing. @@ -87,6 +89,9 @@ FrameBuffer gBuffer[2]; // Shader to warp and render the preview FBO to the screen WarpRenderer gPreview; +// Shader to render the fullscreen preview background FBO to the screen +WarpRenderer gPreviewBackground; + // Index of the gBuffer FBO gWarper1 is going to write into int gCurrentFBOIndex = 0; @@ -140,6 +145,12 @@ double g_dAffinetransPan[16]; GLfloat g_dTranslationToFBOCenterGL[16]; double g_dTranslationToFBOCenter[16]; + + + + + + // GL 4x4 Identity transformation GLfloat g_dAffinetransIdentGL[] = { 1., 0., 0., 0., @@ -315,8 +326,8 @@ void UpdateWarpTransformation(float *trs) // Alignment is done based on low-res data. // To render the preview mosaic, the translation of the high-res mosaic is estimated to // H2L_FACTOR x low-res-based tranlation. - gThisH1t[2] *= H2L_FACTOR; - gThisH1t[5] *= H2L_FACTOR; + //gThisH1t[2] *= H2L_FACTOR; + //gThisH1t[5] *= H2L_FACTOR; db_Identity3x3(T); T[2] = -gCenterOffsetX; @@ -368,6 +379,7 @@ void UpdateWarpTransformation(float *trs) db_Identity3x3(H); H[2] = gPanOffset; + // Hp = inv(Km) * H * Km db_Identity3x3(Htemp1); db_Multiply3x3_3x3(Htemp1, H, gKm); @@ -397,13 +409,13 @@ void AllocateTextureMemory(int widthHR, int heightHR, int widthLR, int heightLR) gPreviewImageHeight[HR], 4); sem_post(&gPreviewImage_semaphore); - gPreviewFBOWidth = PREVIEW_FBO_WIDTH_SCALE * gPreviewImageWidth[HR]; - gPreviewFBOHeight = PREVIEW_FBO_HEIGHT_SCALE * gPreviewImageHeight[HR]; + gPreviewFBOWidth = PREVIEW_FBO_WIDTH_SCALE * gPreviewImageWidth[LR]; + gPreviewFBOHeight = PREVIEW_FBO_HEIGHT_SCALE * gPreviewImageHeight[LR]; // The origin is such that the current frame will sit with its center // at the center of the previewFBO - gCenterOffsetX = (gPreviewFBOWidth / 2 - gPreviewImageWidth[HR] / 2); - gCenterOffsetY = (gPreviewFBOHeight / 2 - gPreviewImageHeight[HR] / 2); + gCenterOffsetX = (gPreviewFBOWidth / 2 - gPreviewImageWidth[LR] / 2); + gCenterOffsetY = (gPreviewFBOHeight / 2 - gPreviewImageHeight[LR] / 2); gPanOffset = 0.0f; @@ -412,8 +424,8 @@ void AllocateTextureMemory(int widthHR, int heightHR, int widthLR, int heightLR) gPanViewfinder = true; - int w = gPreviewImageWidth[HR]; - int h = gPreviewImageHeight[HR]; + int w = gPreviewImageWidth[LR]; + int h = gPreviewImageHeight[LR]; int wm = gPreviewFBOWidth; int hm = gPreviewFBOHeight; @@ -493,6 +505,8 @@ extern "C" JNIEnv * env, jobject obj); JNIEXPORT void JNICALL Java_com_android_camera_MosaicRenderer_setWarping( JNIEnv * env, jobject obj, jboolean flag); + JNIEXPORT void JNICALL Java_com_android_camera_MosaicRenderer_setPreviewBackground( + JNIEnv * env, jobject obj, jboolean flag); }; @@ -524,6 +538,7 @@ JNIEXPORT jint JNICALL Java_com_android_camera_MosaicRenderer_init( gBufferInput[HR].InitializeGLContext(); gBufferInputYVU[LR].InitializeGLContext(); gBufferInputYVU[HR].InitializeGLContext(); + gPreviewBackground.InitializeGLProgram(); glBindFramebuffer(GL_FRAMEBUFFER, 0); @@ -548,13 +563,16 @@ void calculateUILayoutScaling(int width, int height, bool isLandscape) { // // Scale the preview FBO's height to the height of view and // maintain the aspect ratio of the current frame on the screen. + gUILayoutScalingY = PREVIEW_FBO_HEIGHT_SCALE; // Note that OpenGL scales a texture to view's width and height automatically. // The "width / height" inverts the scaling, so as to maintain the aspect ratio // of the current frame. + gUILayoutScalingX = ((float) gPreviewFBOWidth / gPreviewFBOHeight) / ((float) width / height) * PREVIEW_FBO_HEIGHT_SCALE; + } else { // ___ // __________ | | ______ @@ -573,8 +591,10 @@ void calculateUILayoutScaling(int width, int height, bool isLandscape) { // Note that OpenGL scales a texture to view's width and height automatically. // The "height / width" inverts the scaling, so as to maintain the aspect ratio // of the current frame. + gUILayoutScalingX = ((float) gPreviewFBOHeight / gPreviewFBOWidth) / ((float) width / height) * PREVIEW_FBO_WIDTH_SCALE; + } } @@ -582,7 +602,7 @@ JNIEXPORT void JNICALL Java_com_android_camera_MosaicRenderer_reset( JNIEnv * env, jobject obj, jint width, jint height, jboolean isLandscapeOrientation) { gIsLandscapeOrientation = isLandscapeOrientation; - calculateUILayoutScaling(width, height, gIsLandscapeOrientation); + calculateUILayoutScaling(gPreviewFBOWidth, gPreviewFBOHeight, gIsLandscapeOrientation); gBuffer[0].Init(gPreviewFBOWidth, gPreviewFBOHeight, GL_RGBA); gBuffer[1].Init(gPreviewFBOWidth, gPreviewFBOHeight, GL_RGBA); @@ -636,20 +656,23 @@ JNIEXPORT void JNICALL Java_com_android_camera_MosaicRenderer_reset( gWarper1.SetInputTextureName(gBuffer[1 - gCurrentFBOIndex].GetTextureName()); gWarper1.SetInputTextureType(GL_TEXTURE_2D); - // gBufferInput[HR] --> gWarper2 --> gBuffer[gCurrentFBOIndex] + // gBufferInput[LR] --> gWarper2 --> gBuffer[gCurrentFBOIndex] gWarper2.SetupGraphics(&gBuffer[gCurrentFBOIndex]); // gWarp2's destination buffer is the same to gWarp1's. No need to clear it // again. - gWarper2.SetViewportMatrix(gPreviewImageWidth[HR], - gPreviewImageHeight[HR], gBuffer[gCurrentFBOIndex].GetWidth(), + gWarper2.SetViewportMatrix(gPreviewImageWidth[LR], + gPreviewImageHeight[LR], gBuffer[gCurrentFBOIndex].GetWidth(), gBuffer[gCurrentFBOIndex].GetHeight()); gWarper2.SetScalingMatrix(1.0f, 1.0f); - gWarper2.SetInputTextureName(gBufferInput[HR].GetTextureName()); + gWarper2.SetInputTextureName(gBufferInput[LR].GetTextureName()); gWarper2.SetInputTextureType(GL_TEXTURE_2D); + int xoffset = (width/2 - gPreviewFBOWidth/2); + int yoffset = (height/2 - gPreviewFBOHeight/2); + // gBuffer[gCurrentFBOIndex] --> gPreview --> Screen - gPreview.SetupGraphics(width, height); + gPreview.SetupGraphics(xoffset,yoffset,gPreviewFBOWidth, gPreviewFBOHeight); gPreview.SetViewportMatrix(1, 1, 1, 1); // Scale the previewFBO so that the viewfinder window fills the layout height @@ -657,6 +680,13 @@ JNIEXPORT void JNICALL Java_com_android_camera_MosaicRenderer_reset( gPreview.SetScalingMatrix(gUILayoutScalingX, -1.0f * gUILayoutScalingY); gPreview.SetInputTextureName(gBuffer[gCurrentFBOIndex].GetTextureName()); gPreview.SetInputTextureType(GL_TEXTURE_2D); + + // gBufferInput[HR] --> gPreviewBackground --> screen + gPreviewBackground.SetupGraphics(0,0,width, height); + gPreviewBackground.SetViewportMatrix(1,1,1,1); + gPreviewBackground.SetScalingMatrix(1.0f, -1.0f); + gPreviewBackground.SetInputTextureName(gBufferInput[HR].GetTextureName()); + gPreviewBackground.SetInputTextureType(GL_TEXTURE_2D); } JNIEXPORT void JNICALL Java_com_android_camera_MosaicRenderer_preprocess( @@ -731,15 +761,18 @@ JNIEXPORT void JNICALL Java_com_android_camera_MosaicRenderer_step( { if(!gWarpImage) // ViewFinder { - gWarper2.SetupGraphics(&gBuffer[gCurrentFBOIndex]); - gPreview.SetInputTextureName(gBuffer[gCurrentFBOIndex].GetTextureName()); - - gWarper2.DrawTexture(g_dTranslationToFBOCenterGL); - + if (gIsLandscapeOrientation) { + gPreviewBackground.DrawTexture(g_dAffinetransIdentGL); + } else { + gPreviewBackground.DrawTexture(g_dAffinetransRotation90GL); + } + } + else if(gPreviewBackgroundImage) + { if (gIsLandscapeOrientation) { - gPreview.DrawTexture(g_dAffinetransIdentGL); + gPreviewBackground.DrawTexture(g_dAffinetransIdentGL); } else { - gPreview.DrawTexture(g_dAffinetransRotation90GL); + gPreviewBackground.DrawTexture(g_dAffinetransRotation90GL); } } else @@ -774,7 +807,7 @@ JNIEXPORT void JNICALL Java_com_android_camera_MosaicRenderer_setWarping( gWarper1.Clear(0.0, 0.0, 0.0, 1.0); // Clear the screen to black. gPreview.Clear(0.0, 0.0, 0.0, 1.0); - + gPreviewBackground.Clear(0.0, 0.0, 0.0, 1.0); gLastTx = 0.0f; gPanOffset = 0.0f; gPanViewfinder = true; @@ -802,3 +835,9 @@ JNIEXPORT void JNICALL Java_com_android_camera_MosaicRenderer_updateMatrix( g_dTranslationToFBOCenterGL[i] = g_dTranslationToFBOCenter[i]; } } + +JNIEXPORT void JNICALL Java_com_android_camera_MosaicRenderer_setPreviewBackground( + JNIEnv * env, jobject obj, jboolean flag) +{ + gPreviewBackgroundImage = (bool)flag; +} diff --git a/res/layout-land/pano_preview_progress.xml b/res/layout-land/pano_preview_progress.xml index c6c131741..772b8529e 100644 --- a/res/layout-land/pano_preview_progress.xml +++ b/res/layout-land/pano_preview_progress.xml @@ -14,106 +14,37 @@ limitations under the License. --> -<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android" - android:id="@+id/panorama_capture_layout" - android:layout_height="match_parent" - android:layout_width="match_parent"> - - <LinearLayout - android:layout_width="match_parent" - android:layout_height="match_parent" - android:orientation="vertical"> - - <!-- The top bar with capture indication --> - <FrameLayout - style="@style/PanoViewHorizontalBar" - android:layout_width="match_parent" - android:layout_height="0dp" - android:layout_weight="1"> - - <TextView - android:id="@+id/pano_capture_indicator" - android:text="@string/pano_capture_indication" - android:textAppearance="?android:textAppearanceMedium" - android:layout_gravity="center" - android:visibility="gone" - android:layout_width="wrap_content" - android:layout_height="wrap_content" /> - </FrameLayout> - - <FrameLayout - android:layout_gravity="center" - android:id="@+id/pano_preview_layout" - android:layout_weight="@integer/SRI_pano_layout_weight" - android:layout_width="match_parent" - android:layout_height="0dp"> - - <TextureView - android:id="@+id/pano_preview_textureview" - android:layout_width="match_parent" - android:layout_height="match_parent" /> - - <View - android:id="@+id/pano_preview_area_border" - android:visibility="gone" - android:background="@drawable/ic_pan_border_fast" - android:layout_width="match_parent" - android:layout_height="match_parent" /> - </FrameLayout> - - <!-- The bottom bar with progress bar and direction indicators --> - <FrameLayout - style="@style/PanoViewHorizontalBar" - android:paddingTop="20dp" - android:gravity="top" - android:layout_width="match_parent" - android:layout_height="0dp" - android:layout_weight="1"> - - <RelativeLayout - android:layout_width="match_parent" - android:layout_height="wrap_content"> - - <com.android.camera.PanoProgressBar - android:id="@+id/pano_pan_progress_bar" - android:visibility="gone" - android:src="@drawable/ic_pan_progression" - android:layout_centerInParent="true" - android:layout_width="wrap_content" - android:layout_height="wrap_content" /> - - <ImageView - android:id="@+id/pano_pan_left_indicator" - android:src="@drawable/pano_direction_left_indicator" - android:visibility="gone" - android:layout_marginRight="5dp" - android:layout_toLeftOf="@id/pano_pan_progress_bar" - android:layout_centerVertical="true" - android:layout_width="wrap_content" - android:layout_height="wrap_content" /> - - <ImageView - android:id="@+id/pano_pan_right_indicator" - android:src="@drawable/pano_direction_right_indicator" - android:visibility="gone" - android:layout_marginLeft="5dp" - android:layout_toRightOf="@id/pano_pan_progress_bar" - android:layout_centerVertical="true" - android:layout_width="wrap_content" - android:layout_height="wrap_content" /> - </RelativeLayout> - </FrameLayout> - - - </LinearLayout> - - <!-- The hint for "Too fast" text view --> - <TextView - android:id="@+id/pano_capture_too_fast_textview" - android:text="@string/pano_too_fast_prompt" - android:textAppearance="?android:textAppearanceMedium" +<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" + android:id="@+id/panorama_preview_progress" + android:layout_height="wrap_content" + android:layout_width="match_parent" + android:layout_gravity="bottom|center_horizontal"> + + <com.android.camera.PanoProgressBar + android:id="@+id/pano_pan_progress_bar" + android:visibility="gone" + android:src="@drawable/ic_pan_progression" + android:layout_centerInParent="true" + android:layout_width="wrap_content" + android:layout_height="wrap_content" /> + + <ImageView + android:id="@+id/pano_pan_left_indicator" + android:src="@drawable/pano_direction_left_indicator" + android:visibility="gone" + android:layout_marginRight="5dp" + android:layout_toLeftOf="@id/pano_pan_progress_bar" + android:layout_centerVertical="true" + android:layout_width="wrap_content" + android:layout_height="wrap_content" /> + + <ImageView + android:id="@+id/pano_pan_right_indicator" + android:src="@drawable/pano_direction_right_indicator" + android:visibility="gone" + android:layout_marginLeft="5dp" + android:layout_toRightOf="@id/pano_pan_progress_bar" + android:layout_centerVertical="true" android:layout_width="wrap_content" - android:layout_height="wrap_content" - android:layout_gravity="center" - android:visibility="gone" /> -</FrameLayout> + android:layout_height="wrap_content" /> +</RelativeLayout> diff --git a/res/layout-port/pano_preview_progress.xml b/res/layout-port/pano_preview_progress.xml index c6c131741..426ef0ba7 100644 --- a/res/layout-port/pano_preview_progress.xml +++ b/res/layout-port/pano_preview_progress.xml @@ -14,106 +14,38 @@ limitations under the License. --> -<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android" - android:id="@+id/panorama_capture_layout" - android:layout_height="match_parent" - android:layout_width="match_parent"> - - <LinearLayout - android:layout_width="match_parent" - android:layout_height="match_parent" - android:orientation="vertical"> - - <!-- The top bar with capture indication --> - <FrameLayout - style="@style/PanoViewHorizontalBar" - android:layout_width="match_parent" - android:layout_height="0dp" - android:layout_weight="1"> - - <TextView - android:id="@+id/pano_capture_indicator" - android:text="@string/pano_capture_indication" - android:textAppearance="?android:textAppearanceMedium" - android:layout_gravity="center" - android:visibility="gone" - android:layout_width="wrap_content" - android:layout_height="wrap_content" /> - </FrameLayout> - - <FrameLayout - android:layout_gravity="center" - android:id="@+id/pano_preview_layout" - android:layout_weight="@integer/SRI_pano_layout_weight" - android:layout_width="match_parent" - android:layout_height="0dp"> - - <TextureView - android:id="@+id/pano_preview_textureview" - android:layout_width="match_parent" - android:layout_height="match_parent" /> - - <View - android:id="@+id/pano_preview_area_border" - android:visibility="gone" - android:background="@drawable/ic_pan_border_fast" - android:layout_width="match_parent" - android:layout_height="match_parent" /> - </FrameLayout> - - <!-- The bottom bar with progress bar and direction indicators --> - <FrameLayout - style="@style/PanoViewHorizontalBar" - android:paddingTop="20dp" - android:gravity="top" - android:layout_width="match_parent" - android:layout_height="0dp" - android:layout_weight="1"> - - <RelativeLayout - android:layout_width="match_parent" - android:layout_height="wrap_content"> - - <com.android.camera.PanoProgressBar - android:id="@+id/pano_pan_progress_bar" - android:visibility="gone" - android:src="@drawable/ic_pan_progression" - android:layout_centerInParent="true" - android:layout_width="wrap_content" - android:layout_height="wrap_content" /> - - <ImageView - android:id="@+id/pano_pan_left_indicator" - android:src="@drawable/pano_direction_left_indicator" - android:visibility="gone" - android:layout_marginRight="5dp" - android:layout_toLeftOf="@id/pano_pan_progress_bar" - android:layout_centerVertical="true" - android:layout_width="wrap_content" - android:layout_height="wrap_content" /> - - <ImageView - android:id="@+id/pano_pan_right_indicator" - android:src="@drawable/pano_direction_right_indicator" - android:visibility="gone" - android:layout_marginLeft="5dp" - android:layout_toRightOf="@id/pano_pan_progress_bar" - android:layout_centerVertical="true" - android:layout_width="wrap_content" - android:layout_height="wrap_content" /> - </RelativeLayout> - </FrameLayout> - - - </LinearLayout> - - <!-- The hint for "Too fast" text view --> - <TextView - android:id="@+id/pano_capture_too_fast_textview" - android:text="@string/pano_too_fast_prompt" - android:textAppearance="?android:textAppearanceMedium" +<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" + android:id="@+id/panorama_preview_progress" + android:layout_height="wrap_content" + android:layout_width="match_parent" + android:layout_gravity="bottom|center_horizontal" + android:layout_marginBottom="100dp"> + + <com.android.camera.PanoProgressBar + android:id="@+id/pano_pan_progress_bar" + android:visibility="gone" + android:src="@drawable/ic_pan_progression" + android:layout_centerInParent="true" + android:layout_width="wrap_content" + android:layout_height="wrap_content" /> + + <ImageView + android:id="@+id/pano_pan_left_indicator" + android:src="@drawable/pano_direction_left_indicator" + android:visibility="gone" + android:layout_marginRight="5dp" + android:layout_toLeftOf="@id/pano_pan_progress_bar" + android:layout_centerVertical="true" + android:layout_width="wrap_content" + android:layout_height="wrap_content" /> + + <ImageView + android:id="@+id/pano_pan_right_indicator" + android:src="@drawable/pano_direction_right_indicator" + android:visibility="gone" + android:layout_marginLeft="5dp" + android:layout_toRightOf="@id/pano_pan_progress_bar" + android:layout_centerVertical="true" android:layout_width="wrap_content" - android:layout_height="wrap_content" - android:layout_gravity="center" - android:visibility="gone" /> -</FrameLayout> + android:layout_height="wrap_content" /> +</RelativeLayout> diff --git a/res/layout/pano_module_capture.xml b/res/layout/pano_module_capture.xml index c6c131741..d842ea12c 100644 --- a/res/layout/pano_module_capture.xml +++ b/res/layout/pano_module_capture.xml @@ -19,94 +19,36 @@ android:layout_height="match_parent" android:layout_width="match_parent"> - <LinearLayout + <FrameLayout + android:layout_gravity="center" + android:id="@+id/pano_preview_layout" + android:layout_weight="@integer/SRI_pano_layout_weight" android:layout_width="match_parent" - android:layout_height="match_parent" - android:orientation="vertical"> + android:layout_height="match_parent"> - <!-- The top bar with capture indication --> - <FrameLayout - style="@style/PanoViewHorizontalBar" + <TextureView + android:id="@+id/pano_preview_textureview" android:layout_width="match_parent" - android:layout_height="0dp" - android:layout_weight="1"> - - <TextView - android:id="@+id/pano_capture_indicator" - android:text="@string/pano_capture_indication" - android:textAppearance="?android:textAppearanceMedium" - android:layout_gravity="center" - android:visibility="gone" - android:layout_width="wrap_content" - android:layout_height="wrap_content" /> - </FrameLayout> + android:layout_height="match_parent" /> - <FrameLayout - android:layout_gravity="center" - android:id="@+id/pano_preview_layout" - android:layout_weight="@integer/SRI_pano_layout_weight" + <View + android:id="@+id/pano_preview_area_border" + android:visibility="gone" + android:background="@drawable/ic_pan_border_fast" android:layout_width="match_parent" - android:layout_height="0dp"> - - <TextureView - android:id="@+id/pano_preview_textureview" - android:layout_width="match_parent" - android:layout_height="match_parent" /> - - <View - android:id="@+id/pano_preview_area_border" - android:visibility="gone" - android:background="@drawable/ic_pan_border_fast" - android:layout_width="match_parent" - android:layout_height="match_parent" /> - </FrameLayout> - - <!-- The bottom bar with progress bar and direction indicators --> - <FrameLayout - style="@style/PanoViewHorizontalBar" - android:paddingTop="20dp" - android:gravity="top" - android:layout_width="match_parent" - android:layout_height="0dp" - android:layout_weight="1"> - - <RelativeLayout - android:layout_width="match_parent" - android:layout_height="wrap_content"> + android:layout_height="match_parent" /> + </FrameLayout> - <com.android.camera.PanoProgressBar - android:id="@+id/pano_pan_progress_bar" - android:visibility="gone" - android:src="@drawable/ic_pan_progression" - android:layout_centerInParent="true" - android:layout_width="wrap_content" - android:layout_height="wrap_content" /> - - <ImageView - android:id="@+id/pano_pan_left_indicator" - android:src="@drawable/pano_direction_left_indicator" - android:visibility="gone" - android:layout_marginRight="5dp" - android:layout_toLeftOf="@id/pano_pan_progress_bar" - android:layout_centerVertical="true" - android:layout_width="wrap_content" - android:layout_height="wrap_content" /> - - <ImageView - android:id="@+id/pano_pan_right_indicator" - android:src="@drawable/pano_direction_right_indicator" - android:visibility="gone" - android:layout_marginLeft="5dp" - android:layout_toRightOf="@id/pano_pan_progress_bar" - android:layout_centerVertical="true" - android:layout_width="wrap_content" - android:layout_height="wrap_content" /> - </RelativeLayout> - </FrameLayout> - - - </LinearLayout> + <include layout="@layout/pano_preview_progress" /> + <TextView + android:id="@+id/pano_capture_indicator" + android:text="@string/pano_capture_indication" + android:textAppearance="?android:textAppearanceMedium" + android:layout_gravity="top|center_horizontal" + android:visibility="gone" + android:layout_width="wrap_content" + android:layout_height="wrap_content" /> <!-- The hint for "Too fast" text view --> <TextView android:id="@+id/pano_capture_too_fast_textview" diff --git a/src/com/android/camera/MosaicPreviewRenderer.java b/src/com/android/camera/MosaicPreviewRenderer.java index 42da4d9e7..77c260eb5 100644 --- a/src/com/android/camera/MosaicPreviewRenderer.java +++ b/src/com/android/camera/MosaicPreviewRenderer.java @@ -83,10 +83,13 @@ public class MosaicPreviewRenderer { mInputSurfaceTexture.updateTexImage(); mInputSurfaceTexture.getTransformMatrix(mTransformMatrix); - MosaicRenderer.setWarping(true); - // Call preprocess to render it to low-res and high-res RGB textures. + // Call setPreviewBackground to render high-res RGB textures to full screen. + MosaicRenderer.setPreviewBackground(true); MosaicRenderer.preprocess(mTransformMatrix); - // Now, transfer the textures from GPU to CPU memory for processing + MosaicRenderer.step(); + MosaicRenderer.setPreviewBackground(false); + + MosaicRenderer.setWarping(true); MosaicRenderer.transferGPUtoCPU(); MosaicRenderer.updateMatrix(); MosaicRenderer.step(); diff --git a/src/com/android/camera/MosaicRenderer.java b/src/com/android/camera/MosaicRenderer.java index 92d9cb7b6..daf94abe6 100644 --- a/src/com/android/camera/MosaicRenderer.java +++ b/src/com/android/camera/MosaicRenderer.java @@ -86,4 +86,14 @@ public class MosaicRenderer * @param flag boolean flag to set the warping to true or false. */ public static native void setWarping(boolean flag); + /** + * This function allows toggling between drawing the background full + * screen preview image data to screen and drawing the warped smaller + * preview on top of it. To render the full screen background preview, + * we set the falsg to true and to render the warped image on top of this + * we set the flag to false and flag in setWarping to true. + * + * @param flag boolean flag to set the warping to true or false. + */ + public static native void setPreviewBackground(boolean flag); } diff --git a/src/com/android/camera/WideAnglePanoramaUI.java b/src/com/android/camera/WideAnglePanoramaUI.java index 8f9643971..952a31909 100644 --- a/src/com/android/camera/WideAnglePanoramaUI.java +++ b/src/com/android/camera/WideAnglePanoramaUI.java @@ -434,14 +434,6 @@ public class WideAnglePanoramaUI implements private void setViews(Resources appRes) { int weight = appRes.getInteger(R.integer.SRI_pano_layout_weight); - LinearLayout.LayoutParams lp = (LinearLayout.LayoutParams) mPreviewLayout.getLayoutParams(); - lp.weight = weight; - mPreviewLayout.setLayoutParams(lp); - - lp = (LinearLayout.LayoutParams) mReview.getLayoutParams(); - lp.weight = weight; - mPreviewLayout.setLayoutParams(lp); - mSavingProgressBar = (PanoProgressBar) mRootView.findViewById(R.id.pano_saving_progress_bar); mSavingProgressBar.setIndicatorWidth(0); mSavingProgressBar.setMaxProgress(100); |