Add ES3 support to libGLESv2 and tracing tools
Since ES3 is backwards compatible with ES2, a new wrapper isn't
necessary, and the Khronos implementation guidelines recommend
supporting both versions with the same library.
Change-Id: If9bb02be60ce01cc5fe25d1f40c4e7f37244ebf6
diff --git a/opengl/libs/EGL/eglApi.cpp b/opengl/libs/EGL/eglApi.cpp
index 7a84651..ed9db94 100644
--- a/opengl/libs/EGL/eglApi.cpp
+++ b/opengl/libs/EGL/eglApi.cpp
@@ -1,16 +1,16 @@
-/*
+/*
** Copyright 2007, The Android Open Source Project
**
- ** Licensed under the Apache License, Version 2.0 (the "License");
- ** you may not use this file except in compliance with the License.
- ** You may obtain a copy of the License at
+ ** Licensed under the Apache License, Version 2.0 (the "License");
+ ** you may not use this file except in compliance with the License.
+ ** You may obtain a copy of the License at
**
- ** http://www.apache.org/licenses/LICENSE-2.0
+ ** http://www.apache.org/licenses/LICENSE-2.0
**
- ** Unless required by applicable law or agreed to in writing, software
- ** distributed under the License is distributed on an "AS IS" BASIS,
- ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ** See the License for the specific language governing permissions and
+ ** Unless required by applicable law or agreed to in writing, software
+ ** distributed under the License is distributed on an "AS IS" BASIS,
+ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ ** See the License for the specific language governing permissions and
** limitations under the License.
*/
@@ -25,8 +25,6 @@
#include <EGL/egl.h>
#include <EGL/eglext.h>
-#include <GLES/gl.h>
-#include <GLES/glext.h>
#include <cutils/log.h>
#include <cutils/atomic.h>
@@ -154,7 +152,7 @@
if (!dp) return setError(EGL_BAD_DISPLAY, EGL_FALSE);
EGLBoolean res = dp->terminate();
-
+
return res;
}
@@ -235,7 +233,7 @@
if (attribRendererable && attribRendererable[1] == EGL_OPENGL_ES2_BIT &&
(!attribCaveat || attribCaveat[1] != EGL_NONE)) {
-
+
// Insert 2 extra attributes to force-enable MSAA 4x
EGLint aaAttribs[attribCount + 4];
aaAttribs[0] = EGL_SAMPLE_BUFFERS;
@@ -272,7 +270,7 @@
egl_connection_t* cnx = NULL;
const egl_display_ptr dp = validate_display_connection(dpy, cnx);
if (!dp) return EGL_FALSE;
-
+
return cnx->egl.eglGetConfigAttrib(
dp->disp.dpy, config, attribute, value);
}
@@ -371,7 +369,7 @@
}
return EGL_NO_SURFACE;
}
-
+
EGLBoolean eglDestroySurface(EGLDisplay dpy, EGLSurface surface)
{
clearError();
@@ -457,7 +455,7 @@
if (attr == EGL_CONTEXT_CLIENT_VERSION) {
if (value == 1) {
version = egl_connection_t::GLESv1_INDEX;
- } else if (value == 2) {
+ } else if (value == 2 || value == 3) {
version = egl_connection_t::GLESv2_INDEX;
}
}
@@ -492,7 +490,7 @@
ContextRef _c(dp.get(), ctx);
if (!_c.get())
return setError(EGL_BAD_CONTEXT, EGL_FALSE);
-
+
egl_context_t * const c = get_context(ctx);
EGLBoolean result = c->cnx->egl.eglDestroyContext(dp->disp.dpy, c->context);
if (result == EGL_TRUE) {
@@ -540,7 +538,7 @@
// these are the current objects structs
egl_context_t * cur_c = get_context(getContext());
-
+
if (ctx != EGL_NO_CONTEXT) {
c = get_context(ctx);
impl_ctx = c->context;
@@ -638,7 +636,7 @@
if (!c) return setError(EGL_BAD_CONTEXT, EGL_NO_SURFACE);
switch (readdraw) {
case EGL_READ: return c->read;
- case EGL_DRAW: return c->draw;
+ case EGL_DRAW: return c->draw;
default: return setError(EGL_BAD_PARAMETER, EGL_NO_SURFACE);
}
}