Initial work

external/android-emugl/host/libs/renderControl_dec/Android.mk

@@ -0,0 +1,10 @@
+LOCAL_PATH := $(call my-dir)
+
+
+### host library ############################################
+$(call emugl-begin-host-static-library,lib_renderControl_dec)
+$(call emugl-import,libOpenglCodecCommon)
+$(call emugl-gen-decoder,$(LOCAL_PATH),renderControl)
+# For renderControl_types.h
+$(call emugl-export,C_INCLUDES,$(LOCAL_PATH))
+$(call emugl-end-module)

external/android-emugl/host/libs/renderControl_dec/CMakeLists.txt

@@ -0,0 +1,14 @@
+set(GENERATED_SOURCES
+    renderControl_dec.cpp
+    renderControl_server_context.cpp)
+
+add_custom_command(
+    OUTPUT ${GENERATED_SOURCES}
+    POST_BUILD
+    COMMAND ${CMAKE_BINARY_DIR}/external/android-emugl/host/tools/emugen/emugen
+            -D ${CMAKE_CURRENT_BINARY_DIR} renderControl
+    WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
+    DEPENDS emugen)
+
+add_library(renderControl_dec ${GENERATED_SOURCES})
+target_link_libraries(renderControl_dec OpenglCodecCommon)

external/android-emugl/host/libs/renderControl_dec/renderControl.attrib

@@ -0,0 +1,44 @@
+GLOBAL
+	base_opcode 10000
+	encoder_headers <stdint.h> <EGL/egl.h> "glUtils.h"
+
+rcGetEGLVersion
+    dir major out
+    len major sizeof(EGLint)
+    dir minor out
+    len minor sizeof(EGLint)
+
+rcQueryEGLString
+    dir buffer out
+    len buffer bufferSize
+
+rcGetGLString
+    dir buffer out
+    len buffer bufferSize
+
+rcGetNumConfigs
+    dir numAttribs out
+    len numAttribs sizeof(uint32_t)
+
+rcGetConfigs
+    dir buffer out
+    len buffer bufSize
+
+rcChooseConfig
+    dir attribs in
+    len attribs attribs_size
+    dir configs out
+    var_flag configs nullAllowed
+    len configs configs_size*sizeof(uint32_t)
+
+rcReadColorBuffer
+    dir pixels out
+    len pixels (((glUtilsPixelBitSize(format, type) * width) >> 3) * height)
+
+rcUpdateColorBuffer
+    dir pixels in
+    len pixels (((glUtilsPixelBitSize(format, type) * width) >> 3) * height)
+    var_flag pixels isLarge
+
+rcCloseColorBuffer
+    flag flushOnEncode

external/android-emugl/host/libs/renderControl_dec/renderControl.in

@@ -0,0 +1,29 @@
+GL_ENRTY(GLint, rcGetRendererVersion)
+GL_ENTRY(EGLint, rcGetEGLVersion, EGLint *major, EGLint *minor)
+GL_ENTRY(EGLint, rcQueryEGLString, EGLenum name, void *buffer, EGLint bufferSize)
+GL_ENTRY(EGLint, rcGetGLString, EGLenum name, void *buffer, EGLint bufferSize)
+GL_ENTRY(EGLint, rcGetNumConfigs, uint32_t *numAttribs)
+GL_ENTRY(EGLint, rcGetConfigs, uint32_t bufSize, GLuint *buffer)
+GL_ENTRY(EGLint, rcChooseConfig, EGLint *attribs, uint32_t attribs_size, uint32_t *configs, uint32_t configs_size)
+GL_ENTRY(EGLint, rcGetFBParam, EGLint param)
+GL_ENTRY(uint32_t, rcCreateContext, uint32_t config, uint32_t share, uint32_t glVersion)
+GL_ENTRY(void, rcDestroyContext, uint32_t context)
+GL_ENTRY(uint32_t, rcCreateWindowSurface, uint32_t config, uint32_t width, uint32_t height)
+GL_ENTRY(void, rcDestroyWindowSurface, uint32_t windowSurface)
+GL_ENTRY(uint32_t, rcCreateColorBuffer, uint32_t width, uint32_t height, GLenum internalFormat)
+GL_ENTRY(void, rcOpenColorBuffer, uint32_t colorbuffer)
+GL_ENTRY(void, rcCloseColorBuffer, uint32_t colorbuffer)
+GL_ENTRY(void, rcSetWindowColorBuffer, uint32_t windowSurface, uint32_t colorBuffer)
+GL_ENTRY(int, rcFlushWindowColorBuffer, uint32_t windowSurface)
+GL_ENTRY(EGLint, rcMakeCurrent, uint32_t context, uint32_t drawSurf, uint32_t readSurf)
+GL_ENTRY(void, rcFBPost, uint32_t colorBuffer)
+GL_ENTRY(void, rcFBSetSwapInterval, EGLint interval)
+GL_ENTRY(void, rcBindTexture, uint32_t colorBuffer)
+GL_ENTRY(void, rcBindRenderbuffer, uint32_t colorBuffer)
+GL_ENTRY(EGLint, rcColorBufferCacheFlush, uint32_t colorbuffer, EGLint postCount,int forRead)
+GL_ENTRY(void, rcReadColorBuffer, uint32_t colorbuffer, GLint x, GLint y, GLint width, GLint height, GLenum format, GLenum type, void *pixels)
+GL_ENTRY(int, rcUpdateColorBuffer, uint32_t colorbuffer, GLint x, GLint y, GLint width, GLint height, GLenum format, GLenum type, void *pixels)
+GL_ENTRY(int, rcOpenColorBuffer2, uint32_t colorbuffer)
+GL_ENTRY(uint32_t, rcCreateClientImage, uint32_t context, EGLenum target, GLuint buffer)
+GL_ENTRY(int, rcDestroyClientImage, uint32_t image)
+GL_ENTRY(void, rcSelectChecksumCalculator, uint32_t newProtocol, uint32_t reserved)

external/android-emugl/host/libs/renderControl_dec/renderControl.types

@@ -0,0 +1,11 @@
+uint32_t 32 0x%08x
+EGLint 32 0x%08x
+GLint 32 0x%08x
+GLuint 32 0x%08x
+GLenum 32 0x%08x
+EGLenum 32 0x%08x
+uint32_t* 32 0x%08x
+EGLint* 32 0x%08x
+GLint* 32 0x%08x
+GLuint* 32 0x%08x
+void* 32 0x%08x

external/android-emugl/host/libs/renderControl_dec/renderControl_types.h

@@ -0,0 +1,28 @@
+/*
+* Copyright 2011 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
+*
+* 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
+* limitations under the License.
+*/
+
+#include <stdint.h>
+#include <EGL/egl.h>
+#include "glUtils.h"
+
+// values for 'param' argument of rcGetFBParam
+#define FB_WIDTH    1
+#define FB_HEIGHT   2
+#define FB_XDPI     3
+#define FB_YDPI     4
+#define FB_FPS      5
+#define FB_MIN_SWAP_INTERVAL 6
+#define FB_MAX_SWAP_INTERVAL 7