egl: Addition of eglGpuPerfHintQCOM.

This patch implements a wrapper that hooks into the QCOM
functionality.

Change-Id: Ifcb77e90ba137a4dede7d25663b032df6acc799d

2 files changed, 45 insertions, 1 deletions

diff --git a/opengl/libs/EGL/eglApi.cpp b/opengl/libs/EGL/eglApi.cpp
index 6e77e457b..26f4887a9 100644
--- a/opengl/libs/EGL/eglApi.cpp
+++ b/opengl/libs/EGL/eglApi.cpp
@@ -162,7 +162,8 @@ static const extention_map_t sExtensionMap[] = {
         (!strcmp((procname), "eglSetBlobCacheFuncsANDROID") ||    \
          !strcmp((procname), "eglHibernateProcessIMG")      ||    \
          !strcmp((procname), "eglAwakenProcessIMG")         ||    \
-         !strcmp((procname), "eglDupNativeFenceFDANDROID"))
+         !strcmp((procname), "eglDupNativeFenceFDANDROID")  ||    \
+         !strcmp((procname), "eglGpuPerfHintQCOM"))
 
 
 
@@ -1554,6 +1555,45 @@ EGLBoolean eglPresentationTimeANDROID(EGLDisplay dpy, EGLSurface surface,
 }
 
 // ----------------------------------------------------------------------------
+// QCOM extensions
+// ----------------------------------------------------------------------------
+#ifdef __cplusplus
+extern "C" {
+#endif
+EGLAPI EGLBoolean eglGpuPerfHintQCOM(EGLDisplay dpy, EGLContext ctx, EGLint *attrib_list);
+#ifdef __cplusplus
+}
+#endif
+
+EGLBoolean eglGpuPerfHintQCOM(EGLDisplay dpy, EGLContext ctx, EGLint *attrib_list)
+{
+    clearError();
+
+    const egl_display_ptr dp = validate_display(dpy);
+    if (!dp) return EGL_FALSE;
+
+    ContextRef _c(dp.get(), ctx);
+    if ((ctx != EGL_NO_CONTEXT) && !_c.get()) {
+        // ctx is not valid
+        return setError(EGL_BAD_CONTEXT, EGL_FALSE);
+    }
+
+    egl_context_t * c = NULL;
+    c = get_context(ctx);
+
+    EGLint result = EGL_FALSE;
+    egl_connection_t* const cnx = &gEGLImpl;
+    if (cnx->dso && cnx->egl.eglGpuPerfHintQCOM) {
+        result = cnx->egl.eglGpuPerfHintQCOM(
+                dp->disp.dpy,
+                c->context,
+                attrib_list);
+    }
+    return result;
+
+}
+
+// ----------------------------------------------------------------------------
 // NVIDIA extensions
 // ----------------------------------------------------------------------------
 EGLuint64NV eglGetSystemTimeFrequencyNV()
diff --git a/opengl/libs/EGL/egl_entries.in b/opengl/libs/EGL/egl_entries.in
index 70d0e52fd..aa92ea083 100644
--- a/opengl/libs/EGL/egl_entries.in
+++ b/opengl/libs/EGL/egl_entries.in
@@ -81,6 +81,10 @@ EGL_ENTRY(EGLBoolean, eglSetSwapRectangleANDROID, EGLDisplay, EGLSurface, EGLint
 EGL_ENTRY(EGLClientBuffer, eglGetRenderBufferANDROID, EGLDisplay, EGLSurface)
 EGL_ENTRY(EGLint, eglDupNativeFenceFDANDROID, EGLDisplay, EGLSyncKHR)
 
+/* QCOM extensions */
+
+EGL_ENTRY(EGLBoolean, eglGpuPerfHintQCOM, EGLDisplay, EGLContext, EGLint *)
+
 /* NVIDIA extensions */
 
 EGL_ENTRY(EGLuint64NV, eglGetSystemTimeFrequencyNV, void)