diff options
Diffstat (limited to 'services/surfaceflinger')
| -rw-r--r-- | services/surfaceflinger/SurfaceFlinger.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/services/surfaceflinger/SurfaceFlinger.cpp b/services/surfaceflinger/SurfaceFlinger.cpp index 434ebc3..0c597d6 100644 --- a/services/surfaceflinger/SurfaceFlinger.cpp +++ b/services/surfaceflinger/SurfaceFlinger.cpp @@ -2349,6 +2349,8 @@ status_t SurfaceFlinger::captureScreenImplLocked(DisplayID dpy, uint32_t sw, uint32_t sh, uint32_t minLayerZ, uint32_t maxLayerZ) { + ATRACE_CALL(); + status_t result = PERMISSION_DENIED; // only one display supported for now @@ -2381,6 +2383,7 @@ status_t SurfaceFlinger::captureScreenImplLocked(DisplayID dpy, glGenRenderbuffersOES(1, &tname); glBindRenderbufferOES(GL_RENDERBUFFER_OES, tname); glRenderbufferStorageOES(GL_RENDERBUFFER_OES, GL_RGBA8_OES, sw, sh); + glGenFramebuffersOES(1, &name); glBindFramebufferOES(GL_FRAMEBUFFER_OES, name); glFramebufferRenderbufferOES(GL_FRAMEBUFFER_OES, @@ -2433,6 +2436,7 @@ status_t SurfaceFlinger::captureScreenImplLocked(DisplayID dpy, void* const ptr = base->getBase(); if (ptr) { // capture the screen with glReadPixels() + ScopedTrace _t(ATRACE_TAG, "glReadPixels"); glReadPixels(0, 0, sw, sh, GL_RGBA, GL_UNSIGNED_BYTE, ptr); if (glGetError() == GL_NO_ERROR) { *heap = base; |