reinstate black-screenshot debugging code
turned off by default.
Bug: 10809349
Change-Id: I3e6b8c7860e6b0e122b8f07de4020967cd1f005c
diff --git a/services/surfaceflinger/RenderEngine/RenderEngine.cpp b/services/surfaceflinger/RenderEngine/RenderEngine.cpp
index c36fcde..ba82cad 100644
--- a/services/surfaceflinger/RenderEngine/RenderEngine.cpp
+++ b/services/surfaceflinger/RenderEngine/RenderEngine.cpp
@@ -201,6 +201,10 @@
glDeleteTextures(count, names);
}
+void RenderEngine::readPixels(size_t l, size_t b, size_t w, size_t h, uint32_t* pixels) {
+ glReadPixels(l, b, w, h, GL_RGBA, GL_UNSIGNED_BYTE, pixels);
+}
+
void RenderEngine::dump(String8& result) {
const GLExtensions& extensions(GLExtensions::getInstance());
result.appendFormat("GLES: %s, %s, %s\n",
diff --git a/services/surfaceflinger/RenderEngine/RenderEngine.h b/services/surfaceflinger/RenderEngine/RenderEngine.h
index 5f331d4..3c7f9ab 100644
--- a/services/surfaceflinger/RenderEngine/RenderEngine.h
+++ b/services/surfaceflinger/RenderEngine/RenderEngine.h
@@ -70,6 +70,7 @@
void disableScissor();
void genTextures(size_t count, uint32_t* names);
void deleteTextures(size_t count, uint32_t const* names);
+ void readPixels(size_t l, size_t b, size_t w, size_t h, uint32_t* pixels);
class BindImageAsFramebuffer {
RenderEngine& mEngine;
@@ -106,8 +107,6 @@
virtual size_t getMaxTextureSize() const = 0;
virtual size_t getMaxViewportDims() const = 0;
-
-
EGLContext getEGLContext() const;
};