Merge "Changing scenegraph sample to use arrays."
diff --git a/RenderScript.h b/RenderScript.h
index 66e27f3..da8edbe 100644
--- a/RenderScript.h
+++ b/RenderScript.h
@@ -55,12 +55,26 @@
RS_DEVICE_PARAM_COUNT
};
+typedef struct {
+ uint32_t colorMin;
+ uint32_t colorPref;
+ uint32_t alphaMin;
+ uint32_t alphaPref;
+ uint32_t depthMin;
+ uint32_t depthPref;
+ uint32_t stencilMin;
+ uint32_t stencilPref;
+ uint32_t samplesMin;
+ uint32_t samplesPref;
+ float samplesQ;
+} RsSurfaceConfig;
+
RsDevice rsDeviceCreate();
void rsDeviceDestroy(RsDevice);
void rsDeviceSetConfig(RsDevice, RsDeviceParam, int32_t value);
RsContext rsContextCreate(RsDevice, uint32_t version);
-RsContext rsContextCreateGL(RsDevice, uint32_t version, bool useDepth);
+RsContext rsContextCreateGL(RsDevice, uint32_t version, RsSurfaceConfig sc);
void rsContextDestroy(RsContext);
uint32_t rsContextGetMessage(RsContext, void *data, size_t *receiveLen, size_t bufferLen, bool wait);
@@ -270,6 +284,7 @@
} RsScriptCall;
+
#ifndef NO_RS_FUNCS
#include "rsgApiFuncDecl.h"
#endif
diff --git a/rsContext.cpp b/rsContext.cpp
index 30add62..be8fb0e 100644
--- a/rsContext.cpp
+++ b/rsContext.cpp
@@ -18,6 +18,7 @@
#include "rsContext.h"
#include "rsThreadIO.h"
#include <ui/FramebufferNativeWindow.h>
+#include <ui/PixelFormat.h>
#include <ui/EGLUtils.h>
#include <ui/egl/android_natives.h>
@@ -56,8 +57,61 @@
}
}
-void Context::initEGL(bool useGL2)
+void printEGLConfiguration(EGLDisplay dpy, EGLConfig config) {
+
+#define X(VAL) {VAL, #VAL}
+ struct {EGLint attribute; const char* name;} names[] = {
+ X(EGL_BUFFER_SIZE),
+ X(EGL_ALPHA_SIZE),
+ X(EGL_BLUE_SIZE),
+ X(EGL_GREEN_SIZE),
+ X(EGL_RED_SIZE),
+ X(EGL_DEPTH_SIZE),
+ X(EGL_STENCIL_SIZE),
+ X(EGL_CONFIG_CAVEAT),
+ X(EGL_CONFIG_ID),
+ X(EGL_LEVEL),
+ X(EGL_MAX_PBUFFER_HEIGHT),
+ X(EGL_MAX_PBUFFER_PIXELS),
+ X(EGL_MAX_PBUFFER_WIDTH),
+ X(EGL_NATIVE_RENDERABLE),
+ X(EGL_NATIVE_VISUAL_ID),
+ X(EGL_NATIVE_VISUAL_TYPE),
+ X(EGL_SAMPLES),
+ X(EGL_SAMPLE_BUFFERS),
+ X(EGL_SURFACE_TYPE),
+ X(EGL_TRANSPARENT_TYPE),
+ X(EGL_TRANSPARENT_RED_VALUE),
+ X(EGL_TRANSPARENT_GREEN_VALUE),
+ X(EGL_TRANSPARENT_BLUE_VALUE),
+ X(EGL_BIND_TO_TEXTURE_RGB),
+ X(EGL_BIND_TO_TEXTURE_RGBA),
+ X(EGL_MIN_SWAP_INTERVAL),
+ X(EGL_MAX_SWAP_INTERVAL),
+ X(EGL_LUMINANCE_SIZE),
+ X(EGL_ALPHA_MASK_SIZE),
+ X(EGL_COLOR_BUFFER_TYPE),
+ X(EGL_RENDERABLE_TYPE),
+ X(EGL_CONFORMANT),
+ };
+#undef X
+
+ for (size_t j = 0; j < sizeof(names) / sizeof(names[0]); j++) {
+ EGLint value = -1;
+ EGLint returnVal = eglGetConfigAttrib(dpy, config, names[j].attribute, &value);
+ EGLint error = eglGetError();
+ if (returnVal && error == EGL_SUCCESS) {
+ LOGV(" %s: %d (0x%x)", names[j].name, value, value);
+ }
+ }
+}
+
+
+void Context::initGLThread()
{
+ pthread_mutex_lock(&gInitMutex);
+ LOGV("initGLThread start %p", this);
+
mEGL.mNumConfigs = -1;
EGLint configAttribs[128];
EGLint *configAttribsPtr = configAttribs;
@@ -69,15 +123,13 @@
configAttribsPtr[1] = EGL_WINDOW_BIT;
configAttribsPtr += 2;
- if (useGL2) {
- configAttribsPtr[0] = EGL_RENDERABLE_TYPE;
- configAttribsPtr[1] = EGL_OPENGL_ES2_BIT;
- configAttribsPtr += 2;
- }
+ configAttribsPtr[0] = EGL_RENDERABLE_TYPE;
+ configAttribsPtr[1] = EGL_OPENGL_ES2_BIT;
+ configAttribsPtr += 2;
- if (mUseDepth) {
+ if (mUserSurfaceConfig.depthMin > 0) {
configAttribsPtr[0] = EGL_DEPTH_SIZE;
- configAttribsPtr[1] = 16;
+ configAttribsPtr[1] = mUserSurfaceConfig.depthMin;
configAttribsPtr += 2;
}
@@ -97,29 +149,94 @@
eglInitialize(mEGL.mDisplay, &mEGL.mMajorVersion, &mEGL.mMinorVersion);
checkEglError("eglInitialize");
- status_t err = EGLUtils::selectConfigForNativeWindow(mEGL.mDisplay, configAttribs, mWndSurface, &mEGL.mConfig);
+#if 1
+ PixelFormat pf = PIXEL_FORMAT_RGBA_8888;
+ if (mUserSurfaceConfig.alphaMin == 0) {
+ pf = PIXEL_FORMAT_RGBX_8888;
+ }
+
+ status_t err = EGLUtils::selectConfigForPixelFormat(mEGL.mDisplay, configAttribs, pf, &mEGL.mConfig);
if (err) {
LOGE("%p, couldn't find an EGLConfig matching the screen format\n", this);
}
- //eglChooseConfig(mEGL.mDisplay, configAttribs, &mEGL.mConfig, 1, &mEGL.mNumConfigs);
-
-
- if (useGL2) {
- mEGL.mContext = eglCreateContext(mEGL.mDisplay, mEGL.mConfig, EGL_NO_CONTEXT, context_attribs2);
- } else {
- mEGL.mContext = eglCreateContext(mEGL.mDisplay, mEGL.mConfig, EGL_NO_CONTEXT, NULL);
+ if (props.mLogVisual) {
+ printEGLConfiguration(mEGL.mDisplay, mEGL.mConfig);
}
+#else
+ eglChooseConfig(mEGL.mDisplay, configAttribs, &mEGL.mConfig, 1, &mEGL.mNumConfigs);
+#endif
+
+ mEGL.mContext = eglCreateContext(mEGL.mDisplay, mEGL.mConfig, EGL_NO_CONTEXT, context_attribs2);
checkEglError("eglCreateContext");
if (mEGL.mContext == EGL_NO_CONTEXT) {
LOGE("%p, eglCreateContext returned EGL_NO_CONTEXT", this);
}
gGLContextCount++;
+
+
+ EGLint pbuffer_attribs[] = { EGL_WIDTH, 1, EGL_HEIGHT, 1, EGL_NONE };
+ mEGL.mSurfaceDefault = eglCreatePbufferSurface(mEGL.mDisplay, mEGL.mConfig, pbuffer_attribs);
+ checkEglError("eglCreatePbufferSurface");
+ if (mEGL.mSurfaceDefault == EGL_NO_SURFACE) {
+ LOGE("eglCreatePbufferSurface returned EGL_NO_SURFACE");
+ }
+
+ EGLBoolean ret = eglMakeCurrent(mEGL.mDisplay, mEGL.mSurfaceDefault, mEGL.mSurfaceDefault, mEGL.mContext);
+ checkEglError("eglMakeCurrent", ret);
+
+ mGL.mVersion = glGetString(GL_VERSION);
+ mGL.mVendor = glGetString(GL_VENDOR);
+ mGL.mRenderer = glGetString(GL_RENDERER);
+ mGL.mExtensions = glGetString(GL_EXTENSIONS);
+
+ //LOGV("EGL Version %i %i", mEGL.mMajorVersion, mEGL.mMinorVersion);
+ LOGV("GL Version %s", mGL.mVersion);
+ //LOGV("GL Vendor %s", mGL.mVendor);
+ LOGV("GL Renderer %s", mGL.mRenderer);
+ //LOGV("GL Extensions %s", mGL.mExtensions);
+
+ const char *verptr = NULL;
+ if (strlen((const char *)mGL.mVersion) > 9) {
+ if (!memcmp(mGL.mVersion, "OpenGL ES-CM", 12)) {
+ verptr = (const char *)mGL.mVersion + 12;
+ }
+ if (!memcmp(mGL.mVersion, "OpenGL ES ", 10)) {
+ verptr = (const char *)mGL.mVersion + 9;
+ }
+ }
+
+ if (!verptr) {
+ LOGE("Error, OpenGL ES Lite not supported");
+ } else {
+ sscanf(verptr, " %i.%i", &mGL.mMajorVersion, &mGL.mMinorVersion);
+ }
+
+ glGetIntegerv(GL_MAX_VERTEX_ATTRIBS, &mGL.mMaxVertexAttribs);
+ glGetIntegerv(GL_MAX_VERTEX_UNIFORM_VECTORS, &mGL.mMaxVertexUniformVectors);
+ glGetIntegerv(GL_MAX_VERTEX_TEXTURE_IMAGE_UNITS, &mGL.mMaxVertexTextureUnits);
+
+ glGetIntegerv(GL_MAX_VARYING_VECTORS, &mGL.mMaxVaryingVectors);
+ glGetIntegerv(GL_MAX_COMBINED_TEXTURE_IMAGE_UNITS, &mGL.mMaxTextureImageUnits);
+
+ glGetIntegerv(GL_MAX_TEXTURE_IMAGE_UNITS, &mGL.mMaxFragmentTextureImageUnits);
+ glGetIntegerv(GL_MAX_FRAGMENT_UNIFORM_VECTORS, &mGL.mMaxFragmentUniformVectors);
+
+ mGL.OES_texture_npot = NULL != strstr((const char *)mGL.mExtensions, "GL_OES_texture_npot");
+ mGL.EXT_texture_max_aniso = 1.0f;
+ bool hasAniso = NULL != strstr((const char *)mGL.mExtensions, "GL_EXT_texture_filter_anisotropic");
+ if(hasAniso) {
+ glGetFloatv(GL_MAX_TEXTURE_MAX_ANISOTROPY_EXT, &mGL.EXT_texture_max_aniso);
+ }
+
+ LOGV("initGLThread end %p", this);
+ pthread_mutex_unlock(&gInitMutex);
}
void Context::deinitEGL()
{
LOGV("%p, deinitEGL", this);
- setSurface(0, 0, NULL);
+
+ eglMakeCurrent(mEGL.mDisplay, EGL_NO_SURFACE, EGL_NO_SURFACE, mEGL.mContext);
eglDestroyContext(mEGL.mDisplay, mEGL.mContext);
checkEglError("eglDestroyContext");
@@ -312,6 +429,8 @@
LOGE("pthread_setspecific %i", status);
}
+ rsc->initGLThread();
+
rsc->mScriptC.init(rsc);
if (rsc->mIsGraphicsContext) {
rsc->mStateRaster.init(rsc);
@@ -460,7 +579,7 @@
#endif
}
-Context::Context(Device *dev, bool isGraphics, bool useDepth)
+Context::Context(Device *dev, const RsSurfaceConfig *sc)
{
pthread_mutex_lock(&gInitMutex);
@@ -468,15 +587,19 @@
mDev = dev;
mRunning = false;
mExit = false;
- mUseDepth = useDepth;
mPaused = false;
mObjHead = NULL;
mError = RS_ERROR_NONE;
mErrorMsg = NULL;
+ if (sc) {
+ mUserSurfaceConfig = *sc;
+ } else {
+ memset(&mUserSurfaceConfig, 0, sizeof(mUserSurfaceConfig));
+ }
memset(&mEGL, 0, sizeof(mEGL));
memset(&mGL, 0, sizeof(mGL));
- mIsGraphicsContext = isGraphics;
+ mIsGraphicsContext = sc != NULL;
int status;
pthread_attr_t threadAttr;
@@ -490,6 +613,7 @@
}
}
gThreadTLSKeyCount++;
+
pthread_mutex_unlock(&gInitMutex);
// Global init done at this point.
@@ -534,8 +658,6 @@
break;
}
}
-
-
pthread_attr_destroy(&threadAttr);
}
@@ -568,28 +690,21 @@
EGLBoolean ret;
if (mEGL.mSurface != NULL) {
- ret = eglMakeCurrent(mEGL.mDisplay, EGL_NO_SURFACE, EGL_NO_SURFACE, EGL_NO_CONTEXT);
+ ret = eglMakeCurrent(mEGL.mDisplay, mEGL.mSurfaceDefault, mEGL.mSurfaceDefault, mEGL.mContext);
checkEglError("eglMakeCurrent", ret);
ret = eglDestroySurface(mEGL.mDisplay, mEGL.mSurface);
checkEglError("eglDestroySurface", ret);
mEGL.mSurface = NULL;
- mWidth = 0;
- mHeight = 0;
+ mWidth = 1;
+ mHeight = 1;
}
mWndSurface = sur;
if (mWndSurface != NULL) {
mWidth = w;
mHeight = h;
- bool first = false;
- if (!mEGL.mContext) {
- first = true;
- pthread_mutex_lock(&gInitMutex);
- initEGL(true);
- pthread_mutex_unlock(&gInitMutex);
- }
mEGL.mSurface = eglCreateWindowSurface(mEGL.mDisplay, mEGL.mConfig, mWndSurface, NULL);
checkEglError("eglCreateWindowSurface");
@@ -601,53 +716,6 @@
checkEglError("eglMakeCurrent", ret);
mStateVertex.updateSize(this);
-
- if (first) {
- mGL.mVersion = glGetString(GL_VERSION);
- mGL.mVendor = glGetString(GL_VENDOR);
- mGL.mRenderer = glGetString(GL_RENDERER);
- mGL.mExtensions = glGetString(GL_EXTENSIONS);
-
- //LOGV("EGL Version %i %i", mEGL.mMajorVersion, mEGL.mMinorVersion);
- LOGV("GL Version %s", mGL.mVersion);
- //LOGV("GL Vendor %s", mGL.mVendor);
- LOGV("GL Renderer %s", mGL.mRenderer);
- //LOGV("GL Extensions %s", mGL.mExtensions);
-
- const char *verptr = NULL;
- if (strlen((const char *)mGL.mVersion) > 9) {
- if (!memcmp(mGL.mVersion, "OpenGL ES-CM", 12)) {
- verptr = (const char *)mGL.mVersion + 12;
- }
- if (!memcmp(mGL.mVersion, "OpenGL ES ", 10)) {
- verptr = (const char *)mGL.mVersion + 9;
- }
- }
-
- if (!verptr) {
- LOGE("Error, OpenGL ES Lite not supported");
- } else {
- sscanf(verptr, " %i.%i", &mGL.mMajorVersion, &mGL.mMinorVersion);
- }
-
- glGetIntegerv(GL_MAX_VERTEX_ATTRIBS, &mGL.mMaxVertexAttribs);
- glGetIntegerv(GL_MAX_VERTEX_UNIFORM_VECTORS, &mGL.mMaxVertexUniformVectors);
- glGetIntegerv(GL_MAX_VERTEX_TEXTURE_IMAGE_UNITS, &mGL.mMaxVertexTextureUnits);
-
- glGetIntegerv(GL_MAX_VARYING_VECTORS, &mGL.mMaxVaryingVectors);
- glGetIntegerv(GL_MAX_COMBINED_TEXTURE_IMAGE_UNITS, &mGL.mMaxTextureImageUnits);
-
- glGetIntegerv(GL_MAX_TEXTURE_IMAGE_UNITS, &mGL.mMaxFragmentTextureImageUnits);
- glGetIntegerv(GL_MAX_FRAGMENT_UNIFORM_VECTORS, &mGL.mMaxFragmentUniformVectors);
-
- mGL.OES_texture_npot = NULL != strstr((const char *)mGL.mExtensions, "GL_OES_texture_npot");
- mGL.EXT_texture_max_aniso = 1.0f;
- bool hasAniso = NULL != strstr((const char *)mGL.mExtensions, "GL_EXT_texture_filter_anisotropic");
- if(hasAniso) {
- glGetFloatv(GL_MAX_TEXTURE_MAX_ANISOTROPY_EXT, &mGL.EXT_texture_max_aniso);
- }
- }
-
}
}
@@ -829,7 +897,7 @@
LOGE(" GL Extensions: %s", mGL.mExtensions);
LOGE(" GL int Versions %i %i", mGL.mMajorVersion, mGL.mMinorVersion);
LOGE(" RS width %i, height %i", mWidth, mHeight);
- LOGE(" RS running %i, exit %i, useDepth %i, paused %i", mRunning, mExit, mUseDepth, mPaused);
+ LOGE(" RS running %i, exit %i, paused %i", mRunning, mExit, mPaused);
LOGE(" RS pThreadID %li, nativeThreadID %i", mThreadId, mNativeThreadId);
LOGV("MAX Textures %i, %i %i", mGL.mMaxVertexTextureUnits, mGL.mMaxFragmentTextureImageUnits, mGL.mMaxTextureImageUnits);
@@ -957,15 +1025,15 @@
{
LOGV("rsContextCreate %p", vdev);
Device * dev = static_cast<Device *>(vdev);
- Context *rsc = new Context(dev, false, false);
+ Context *rsc = new Context(dev, NULL);
return rsc;
}
-RsContext rsContextCreateGL(RsDevice vdev, uint32_t version, bool useDepth)
+RsContext rsContextCreateGL(RsDevice vdev, uint32_t version, RsSurfaceConfig sc)
{
- LOGV("rsContextCreateGL %p, %i", vdev, useDepth);
+ LOGV("rsContextCreateGL %p", vdev);
Device * dev = static_cast<Device *>(vdev);
- Context *rsc = new Context(dev, true, useDepth);
+ Context *rsc = new Context(dev, &sc);
LOGV("rsContextCreateGL ret %p ", rsc);
return rsc;
}
diff --git a/rsContext.h b/rsContext.h
index 8a8b8a8..dbe2c79 100644
--- a/rsContext.h
+++ b/rsContext.h
@@ -69,7 +69,7 @@
class Context
{
public:
- Context(Device *, bool isGraphics, bool useDepth);
+ Context(Device *, const RsSurfaceConfig *sc);
~Context();
static pthread_key_t gThreadTLSKey;
@@ -82,6 +82,7 @@
Script * mScript;
};
ScriptTLSStruct *mTlsStruct;
+ RsSurfaceConfig mUserSurfaceConfig;
typedef void (*WorkerCallback_t)(void *usr, uint32_t idx);
@@ -207,6 +208,7 @@
EGLConfig mConfig;
EGLContext mContext;
EGLSurface mSurface;
+ EGLSurface mSurfaceDefault;
EGLDisplay mDisplay;
} mEGL;
@@ -240,7 +242,6 @@
bool mRunning;
bool mExit;
- bool mUseDepth;
bool mPaused;
RsError mError;
const char *mErrorMsg;
@@ -274,7 +275,8 @@
private:
Context();
- void initEGL(bool useGL2);
+ void initEGL();
+ void initGLThread();
void deinitEGL();
uint32_t runRootScript();
diff --git a/rsProgramStore.cpp b/rsProgramStore.cpp
index 3f90d7a..586a89f 100644
--- a/rsProgramStore.cpp
+++ b/rsProgramStore.cpp
@@ -76,14 +76,25 @@
//LOGE("pfs %i, %i, %x", mDepthWriteEnable, mDepthTestEnable, mDepthFunc);
- glDepthMask(mDepthWriteEnable);
- if(mDepthTestEnable || mDepthWriteEnable) {
- glEnable(GL_DEPTH_TEST);
- glDepthFunc(mDepthFunc);
+ if (rsc->mUserSurfaceConfig.depthMin > 0) {
+ glDepthMask(mDepthWriteEnable);
+ if(mDepthTestEnable || mDepthWriteEnable) {
+ glEnable(GL_DEPTH_TEST);
+ glDepthFunc(mDepthFunc);
+ } else {
+ glDisable(GL_DEPTH_TEST);
+ }
} else {
+ glDepthMask(false);
glDisable(GL_DEPTH_TEST);
}
+ if (rsc->mUserSurfaceConfig.stencilMin > 0) {
+ } else {
+ glStencilMask(0);
+ glDisable(GL_STENCIL_TEST);
+ }
+
if (mDitherEnable) {
glEnable(GL_DITHER);
} else {
