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| author | 2024-07-27 02:52:58 +0000 | |
|---|---|---|
| committer | 2024-08-13 20:15:50 +0000 | |
| commit | a28188817bffb7a9299e74f679893d71199ef4e3 (patch) | |
| tree | 0c64370604e2984d90069f3731db2d823ba11661 | |
| parent | 9d934309cc1dd4eb01b0cda17047f1b18cc8c9ed (diff) | |
flatland: ConsumerBase-based classes now create their own BufferQueues
Using ConsumerBase-based classes is now the recommended way to create
BufferQueues.
This is an important step for go/warren-buffers, because it consolidates
usages of BufferQueues to supported APIs and reduces the libgui API
surface that exposes IGBP/IGBC.
BYPASS_IGBP_IGBC_API_REASON: this CL is part of the migration.
Bug: 340933754
Flag: com.android.graphics.libgui.flags.wb_consumer_base_owns_bq
Test: atest, presubmit, compiles
Change-Id: I9f366ef480f2039e4b550dae7854338a1a28b2f8
| -rw-r--r-- | cmds/flatland/GLHelper.cpp | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/cmds/flatland/GLHelper.cpp b/cmds/flatland/GLHelper.cpp index c163095c50..77e732805e 100644 --- a/cmds/flatland/GLHelper.cpp +++ b/cmds/flatland/GLHelper.cpp @@ -18,6 +18,7 @@ #include <GLES2/gl2.h> #include <GLES2/gl2ext.h> +#include <com_android_graphics_libgui_flags.h> #include <gui/SurfaceComposerClient.h> #include <ui/DisplayMode.h> @@ -202,6 +203,14 @@ bool GLHelper::getShaderProgram(const char* name, GLuint* outPgm) { bool GLHelper::createNamedSurfaceTexture(GLuint name, uint32_t w, uint32_t h, sp<GLConsumer>* glConsumer, EGLSurface* surface) { +#if COM_ANDROID_GRAPHICS_LIBGUI_FLAGS(WB_CONSUMER_BASE_OWNS_BQ) + sp<GLConsumer> glc = new GLConsumer(name, GL_TEXTURE_EXTERNAL_OES, false, true); + glc->setDefaultBufferSize(w, h); + glc->getSurface()->setMaxDequeuedBufferCount(2); + glc->setConsumerUsageBits(GRALLOC_USAGE_HW_COMPOSER); + + sp<ANativeWindow> anw = glc->getSurface(); +#else sp<IGraphicBufferProducer> producer; sp<IGraphicBufferConsumer> consumer; BufferQueue::createBufferQueue(&producer, &consumer); @@ -212,6 +221,7 @@ bool GLHelper::createNamedSurfaceTexture(GLuint name, uint32_t w, uint32_t h, glc->setConsumerUsageBits(GRALLOC_USAGE_HW_COMPOSER); sp<ANativeWindow> anw = new Surface(producer); +#endif // COM_ANDROID_GRAPHICS_LIBGUI_FLAGS(WB_CONSUMER_BASE_OWNS_BQ) EGLSurface s = eglCreateWindowSurface(mDisplay, mConfig, anw.get(), nullptr); if (s == EGL_NO_SURFACE) { fprintf(stderr, "eglCreateWindowSurface error: %#x\n", eglGetError()); |