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authorJiyong Park <jiyong@google.com>2018-08-02 17:02:45 +0900
committerJiyong Park <jiyong@google.com>2018-08-02 18:07:54 +0900
commit1581c348fc5d6cbf1673b3dbc5960637f891d488 (patch)
tree31e9444210520c28f42b9445fbc53daf68e5a0be /libs/hwui/Program.cpp
parent7a01a307753309f198eacbb8a36e15428b38bbe7 (diff)
parentdecdaee091799aced8169d45632c923e2605214e (diff)
Merge QPR1.180718.001
Conflicts: core/java/android/provider/Settings.java core/jni/android_view_InputEventReceiver.cpp core/res/res/values/config.xml core/res/res/values/symbols.xml media/jni/Android.bp packages/SettingsLib/src/com/android/settingslib/bluetooth/CachedBluetoothDevice.java packages/SettingsLib/tests/robotests/src/com/android/settingslib/fuelgauge/PowerWhitelistBackendTest.java packages/SystemUI/res/layout/status_bar_mobile_signal_group.xml packages/SystemUI/res/values/config.xml packages/SystemUI/src/com/android/keyguard/KeyguardConstants.java packages/SystemUI/src/com/android/systemui/statusbar/StatusBarMobileView.java services/core/java/com/android/server/ConnectivityService.java services/core/java/com/android/server/NetworkTimeUpdateService.java services/core/java/com/android/server/StorageManagerService.java services/core/java/com/android/server/Watchdog.java services/core/java/com/android/server/am/ActiveServices.java services/core/java/com/android/server/am/ActivityManagerService.java services/core/java/com/android/server/am/ActivityStack.java services/core/java/com/android/server/am/AppTaskImpl.java services/core/java/com/android/server/audio/AudioService.java services/core/java/com/android/server/wm/DisplayContent.java services/tests/uiservicestests/src/com/android/server/notification/NotificationRecordTest.java telephony/java/android/telephony/CarrierConfigManager.java telephony/java/android/telephony/ims/ImsReasonInfo.java telephony/java/android/telephony/ims/feature/MmTelFeature.java telephony/java/com/android/internal/telephony/ISmsBaseImpl.java Change-Id: I3f98340699f9e31be03eaf23fdea70803c4cef42
Diffstat (limited to 'libs/hwui/Program.cpp')
-rw-r--r--libs/hwui/Program.cpp199
1 files changed, 0 insertions, 199 deletions
diff --git a/libs/hwui/Program.cpp b/libs/hwui/Program.cpp
deleted file mode 100644
index 052798b9cea9..000000000000
--- a/libs/hwui/Program.cpp
+++ /dev/null
@@ -1,199 +0,0 @@
-/*
- * Copyright (C) 2010 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 <utils/Trace.h>
-
-#include "Program.h"
-#include "Vertex.h"
-
-namespace android {
-namespace uirenderer {
-
-///////////////////////////////////////////////////////////////////////////////
-// Base program
-///////////////////////////////////////////////////////////////////////////////
-
-Program::Program(const ProgramDescription& description, const char* vertex, const char* fragment) {
- mInitialized = false;
- mHasColorUniform = false;
- mHasSampler = false;
- mUse = false;
-
- // No need to cache compiled shaders, rely instead on Android's
- // persistent shaders cache
- mVertexShader = buildShader(vertex, GL_VERTEX_SHADER);
- if (mVertexShader) {
- mFragmentShader = buildShader(fragment, GL_FRAGMENT_SHADER);
- if (mFragmentShader) {
- mProgramId = glCreateProgram();
-
- glAttachShader(mProgramId, mVertexShader);
- glAttachShader(mProgramId, mFragmentShader);
-
- bindAttrib("position", kBindingPosition);
- if (description.hasTexture || description.hasExternalTexture) {
- texCoords = bindAttrib("texCoords", kBindingTexCoords);
- } else {
- texCoords = -1;
- }
-
- ATRACE_BEGIN("linkProgram");
- glLinkProgram(mProgramId);
- ATRACE_END();
-
- GLint status;
- glGetProgramiv(mProgramId, GL_LINK_STATUS, &status);
- if (status != GL_TRUE) {
- GLint infoLen = 0;
- glGetProgramiv(mProgramId, GL_INFO_LOG_LENGTH, &infoLen);
- if (infoLen > 1) {
- GLchar log[infoLen];
- glGetProgramInfoLog(mProgramId, infoLen, nullptr, &log[0]);
- ALOGE("%s", log);
- }
- LOG_ALWAYS_FATAL("Error while linking shaders");
- } else {
- mInitialized = true;
- }
- } else {
- glDeleteShader(mVertexShader);
- }
- }
-
- if (mInitialized) {
- transform = addUniform("transform");
- projection = addUniform("projection");
- }
-}
-
-Program::~Program() {
- if (mInitialized) {
- // This would ideally happen after linking the program
- // but Tegra drivers, especially when perfhud is enabled,
- // sometimes crash if we do so
- glDetachShader(mProgramId, mVertexShader);
- glDetachShader(mProgramId, mFragmentShader);
-
- glDeleteShader(mVertexShader);
- glDeleteShader(mFragmentShader);
-
- glDeleteProgram(mProgramId);
- }
-}
-
-int Program::addAttrib(const char* name) {
- int slot = glGetAttribLocation(mProgramId, name);
- mAttributes.add(name, slot);
- return slot;
-}
-
-int Program::bindAttrib(const char* name, ShaderBindings bindingSlot) {
- glBindAttribLocation(mProgramId, bindingSlot, name);
- mAttributes.add(name, bindingSlot);
- return bindingSlot;
-}
-
-int Program::getAttrib(const char* name) {
- ssize_t index = mAttributes.indexOfKey(name);
- if (index >= 0) {
- return mAttributes.valueAt(index);
- }
- return addAttrib(name);
-}
-
-int Program::addUniform(const char* name) {
- int slot = glGetUniformLocation(mProgramId, name);
- mUniforms.add(name, slot);
- return slot;
-}
-
-int Program::getUniform(const char* name) {
- ssize_t index = mUniforms.indexOfKey(name);
- if (index >= 0) {
- return mUniforms.valueAt(index);
- }
- return addUniform(name);
-}
-
-GLuint Program::buildShader(const char* source, GLenum type) {
- ATRACE_NAME("Build GL Shader");
-
- GLuint shader = glCreateShader(type);
- glShaderSource(shader, 1, &source, nullptr);
- glCompileShader(shader);
-
- GLint status;
- glGetShaderiv(shader, GL_COMPILE_STATUS, &status);
- if (status != GL_TRUE) {
- ALOGE("Error while compiling this shader:\n===\n%s\n===", source);
- // Some drivers return wrong values for GL_INFO_LOG_LENGTH
- // use a fixed size instead
- GLchar log[512];
- glGetShaderInfoLog(shader, sizeof(log), nullptr, &log[0]);
- LOG_ALWAYS_FATAL("Shader info log: %s", log);
- return 0;
- }
-
- return shader;
-}
-
-void Program::set(const mat4& projectionMatrix, const mat4& modelViewMatrix,
- const mat4& transformMatrix, bool offset) {
- if (projectionMatrix != mProjection || offset != mOffset) {
- if (CC_LIKELY(!offset)) {
- glUniformMatrix4fv(projection, 1, GL_FALSE, &projectionMatrix.data[0]);
- } else {
- mat4 p(projectionMatrix);
- // offset screenspace xy by an amount that compensates for typical precision
- // issues in GPU hardware that tends to paint hor/vert lines in pixels shifted
- // up and to the left.
- // This offset value is based on an assumption that some hardware may use as
- // little as 12.4 precision, so we offset by slightly more than 1/16.
- p.translate(Vertex::GeometryFudgeFactor(), Vertex::GeometryFudgeFactor());
- glUniformMatrix4fv(projection, 1, GL_FALSE, &p.data[0]);
- }
- mProjection = projectionMatrix;
- mOffset = offset;
- }
-
- mat4 t(transformMatrix);
- t.multiply(modelViewMatrix);
- glUniformMatrix4fv(transform, 1, GL_FALSE, &t.data[0]);
-}
-
-void Program::setColor(FloatColor color) {
- if (!mHasColorUniform) {
- mColorUniform = getUniform("color");
- mHasColorUniform = true;
- }
- glUniform4f(mColorUniform, color.r, color.g, color.b, color.a);
-}
-
-void Program::use() {
- glUseProgram(mProgramId);
- if (texCoords >= 0 && !mHasSampler) {
- glUniform1i(getUniform("baseSampler"), 0);
- mHasSampler = true;
- }
- mUse = true;
-}
-
-void Program::remove() {
- mUse = false;
-}
-
-}; // namespace uirenderer
-}; // namespace android