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Diffstat (limited to 'opengl/tests/hwc/hwcRects.cpp')
| -rw-r--r-- | opengl/tests/hwc/hwcRects.cpp | 576 |
1 files changed, 0 insertions, 576 deletions
diff --git a/opengl/tests/hwc/hwcRects.cpp b/opengl/tests/hwc/hwcRects.cpp deleted file mode 100644 index 906c169..0000000 --- a/opengl/tests/hwc/hwcRects.cpp +++ /dev/null @@ -1,576 +0,0 @@ -/* - * Copyright (C) 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. - */ - -/* - * Hardware Composer Rectangles - * - * Synopsis - * hwcRects [options] (graphicFormat displayFrame [attributes],)... - * options: - * -D #.## - End of test delay - * -v - Verbose - * - * graphic formats: - * RGBA8888 (reference frame default) - * RGBX8888 - * RGB888 - * RGB565 - * BGRA8888 - * RGBA5551 - * RGBA4444 - * YV12 - * - * displayFrame - * [left, top, right, bottom] - * - * attributes: - * transform: none | fliph | flipv | rot90 | rot180 | rot270 - * blend: none | premult | coverage - * color: [0.##, 0.##, 0.##] - * alpha: 0.## - * sourceDim: [width, height] - * sourceCrop: [left, top, right, bottom] - * - * Example: - * # White YV12 rectangle, with overlapping turquoise - * # RGBA8888 rectangle at 30%% (alpha: 0.7) transparency - * hwcRects -v -D 30.0 \ - * YV12 [50, 80, 200, 300] transform: none \ - * color: [1.0, 0.5, 0.5], \ - * RGBA8888 [100, 150, 300, 400] blend: coverage \ - * color: [0.251, 0.878, 0.816] alpha: 0.7 \ - * sourceDim: [50, 60] sourceCrop: [5, 8, 12, 15] - * - * Description - * Constructs a Hardware Composer (HWC) list of frames from - * command-line specified parameters. Then sends it to the HWC - * be rendered. The intended purpose of this tool is as a means to - * reproduce and succinctly specify an observed HWC operation, with - * no need to modify/compile a program. - * - * The command-line syntax consists of a few standard command-line - * options and then a description of one or more frames. The frame - * descriptions are separated from one another via a comma. The - * beginning of a frame description requires the specification - * of the graphic format and then the display frame rectangle where - * the frame will be displayed. The display frame rectangle is - * specified as follows, with the right and bottom coordinates being - * exclusive values: - * - * [left, top, right, bottom] - * - * After these two required parameters each frame description can - * specify 1 or more optional attributes. The name of each optional - * attribute is preceded by a colon. The current implementation - * then requires white space after the colon and then the value of - * the attribute is specified. See the synopsis section above for - * a list of attributes and the format of their expected value. - */ - -#include <algorithm> -#include <assert.h> -#include <cerrno> -#include <cmath> -#include <cstdlib> -#include <ctime> -#include <istream> -#include <libgen.h> -#include <list> -#include <sched.h> -#include <sstream> -#include <stdint.h> -#include <string.h> -#include <unistd.h> - -#include <sys/syscall.h> -#include <sys/types.h> -#include <sys/wait.h> - -#include <EGL/egl.h> -#include <EGL/eglext.h> -#include <GLES2/gl2.h> -#include <GLES2/gl2ext.h> - -#include <ui/FramebufferNativeWindow.h> -#include <ui/GraphicBuffer.h> - -#define LOG_TAG "hwcRectsTest" -#include <utils/Log.h> -#include <testUtil.h> - -#include <hardware/hwcomposer.h> - -#include <glTestLib.h> -#include "hwcTestLib.h" - -using namespace std; -using namespace android; - -// Defaults -const bool defaultVerbose = false; -const float defaultEndDelay = 2.0; // Default delay after rendering graphics - -const uint32_t defaultFormat = HAL_PIXEL_FORMAT_RGBA_8888; -const int32_t defaultTransform = 0; -const uint32_t defaultBlend = HWC_BLENDING_NONE; -const ColorFract defaultColor(0.5, 0.5, 0.5); -const float defaultAlpha = 1.0; // Opaque -const HwcTestDim defaultSourceDim(1, 1); -const struct hwc_rect defaultSourceCrop = {0, 0, 1, 1}; -const struct hwc_rect defaultDisplayFrame = {0, 0, 100, 100}; - -// Defines -#define MAXCMD 200 -#define CMD_STOP_FRAMEWORK "stop 2>&1" -#define CMD_START_FRAMEWORK "start 2>&1" - -// Macros -#define NUMA(a) (sizeof(a) / sizeof(a [0])) // Num elements in an array - -// Local types -class Rectangle { -public: - Rectangle() : format(defaultFormat), transform(defaultTransform), - blend(defaultBlend), color(defaultColor), - alpha(defaultAlpha), sourceDim(defaultSourceDim), - sourceCrop(defaultSourceCrop), - displayFrame(defaultDisplayFrame) {}; - - uint32_t format; - uint32_t transform; - int32_t blend; - ColorFract color; - float alpha; - HwcTestDim sourceDim; - struct hwc_rect sourceCrop; - struct hwc_rect displayFrame; - - sp<GraphicBuffer> texture; -}; - -// Globals -list<Rectangle> rectangle; -static const int texUsage = GraphicBuffer::USAGE_HW_TEXTURE | - GraphicBuffer::USAGE_SW_WRITE_RARELY; -static hwc_composer_device_t *hwcDevice; -static EGLDisplay dpy; -static EGLSurface surface; -static EGLint width, height; - -// Function prototypes -static Rectangle parseRect(string rectStr); -void init(void); -void printSyntax(const char *cmd); - -// Command-line option settings -static bool verbose = defaultVerbose; -static float endDelay = defaultEndDelay; - -/* - * Main - * - * Performs the following high-level sequence of operations: - * - * 1. Parse command-line options - * - * 2. Stop framework - * - * 3. Initialization - * - * 4. Parse frame descriptions - * - * 5. Create HWC list from frame descriptions - * - * 6. Have HWC render the list description of the frames - * - * 7. Delay for amount of time given by endDelay - * - * 8. Start framework - */ -int -main(int argc, char *argv[]) -{ - int rv, opt; - char *chptr; - bool error; - string str; - char cmd[MAXCMD]; - - testSetLogCatTag(LOG_TAG); - - // Parse command line arguments - while ((opt = getopt(argc, argv, "D:v?h")) != -1) { - switch (opt) { - case 'D': // End of test delay - endDelay = strtod(optarg, &chptr); - if ((*chptr != '\0') || (endDelay < 0.0)) { - testPrintE("Invalid command-line specified end of test delay " - "of: %s", optarg); - exit(1); - } - break; - - case 'v': // Verbose - verbose = true; - break; - - case 'h': // Help - case '?': - default: - printSyntax(basename(argv[0])); - exit(((optopt == 0) || (optopt == '?')) ? 0 : 2); - } - } - - // Stop framework - rv = snprintf(cmd, sizeof(cmd), "%s", CMD_STOP_FRAMEWORK); - if (rv >= (signed) sizeof(cmd) - 1) { - testPrintE("Command too long for: %s", CMD_STOP_FRAMEWORK); - exit(3); - } - testExecCmd(cmd); - testDelay(1.0); // TODO - needs means to query whether asyncronous stop - // framework operation has completed. For now, just wait - // a long time. - - init(); - - // Parse rectangle descriptions - int numOpen = 0; // Current number of unmatched <[ - string rectDesc(""); // String description of a single rectangle - while (optind < argc) { - string argNext = string(argv[optind++]); - - if (rectDesc.length()) { rectDesc += ' '; } - rectDesc += argNext; - - // Count number of opening <[ and matching >] - // At this point not worried about an opening character being - // matched by it's corresponding closing character. For example, - // "<1.0, 2.0]" is incorrect because the opening < should be matched - // with a closing >, instead of the closing ]. Such errors are - // detected when the actual value is parsed. - for (unsigned int n1 = 0; n1 < argNext.length(); n1++) { - switch(argNext[n1]) { - case '[': - case '<': - numOpen++; - break; - - case ']': - case '>': - numOpen--; - break; - } - - // Error anytime there is more closing then opening characters - if (numOpen < 0) { - testPrintI("Mismatched number of opening <[ with " - "closing >] in: %s", rectDesc.c_str()); - exit(4); - } - } - - // Description of a rectangle is complete when all opening - // <[ are closed with >] and the string ends with a comma or - // there are no more args. - if ((numOpen == 0) && rectDesc.length() - && ((rectDesc[rectDesc.length() - 1] == ',') - || (optind == argc))) { - // Remove trailing comma if it is present - if (rectDesc[rectDesc.length() - 1] == ',') { - rectDesc.erase(rectDesc.length() - 1); - } - - // Parse string description of rectangle - Rectangle rect = parseRect(rectDesc); - - // Add to the list of rectangles - rectangle.push_back(rect); - - // Prepare for description of another rectangle - rectDesc = string(""); - } - } - - // Create list of frames - hwc_layer_list_t *list; - list = hwcTestCreateLayerList(rectangle.size()); - if (list == NULL) { - testPrintE("hwcTestCreateLayerList failed"); - exit(5); - } - - hwc_layer_t *layer = &list->hwLayers[0]; - for (std::list<Rectangle>::iterator it = rectangle.begin(); - it != rectangle.end(); ++it, ++layer) { - layer->handle = it->texture->handle; - layer->blending = it->blend; - layer->transform = it->transform; - layer->sourceCrop = it->sourceCrop; - layer->displayFrame = it->displayFrame; - - layer->visibleRegionScreen.numRects = 1; - layer->visibleRegionScreen.rects = &layer->displayFrame; - } - - // Perform prepare operation - if (verbose) { testPrintI("Prepare:"); hwcTestDisplayList(list); } - hwcDevice->prepare(hwcDevice, list); - if (verbose) { - testPrintI("Post Prepare:"); - hwcTestDisplayListPrepareModifiable(list); - } - - // Turn off the geometry changed flag - list->flags &= ~HWC_GEOMETRY_CHANGED; - - // Perform the set operation(s) - if (verbose) {testPrintI("Set:"); } - if (verbose) { hwcTestDisplayListHandles(list); } - hwcDevice->set(hwcDevice, dpy, surface, list); - - testDelay(endDelay); - - // Start framework - rv = snprintf(cmd, sizeof(cmd), "%s", CMD_START_FRAMEWORK); - if (rv >= (signed) sizeof(cmd) - 1) { - testPrintE("Command too long for: %s", CMD_START_FRAMEWORK); - exit(6); - } - testExecCmd(cmd); - - return 0; -} - -// Parse string description of rectangle and add it to list of rectangles -// to be rendered. -static Rectangle parseRect(string rectStr) -{ - int rv; - string str; - bool error; - istringstream in(rectStr); - const struct hwcTestGraphicFormat *format; - Rectangle rect; - struct hwc_rect hwcRect; - - // Graphic Format - in >> str; - if (!in) { - testPrintE("Error parsing format from: %s", rectStr.c_str()); - exit(20); - } - format = hwcTestGraphicFormatLookup(str.c_str()); - if (format == NULL) { - testPrintE("Unknown graphic format in: %s", rectStr.c_str()); - exit(21); - } - rect.format = format->format; - - // Display Frame - rect.displayFrame = hwcTestParseHwcRect(in, error); - if (error) { - testPrintE("Invalid display frame in: %s", rectStr.c_str()); - exit(22); - } - - // Set default sourceDim and sourceCrop based on size of display frame. - // Default is source size equal to the size of the display frame, with - // the source crop being the entire size of the source frame. - rect.sourceDim = HwcTestDim(rect.displayFrame.right - - rect.displayFrame.left, - rect.displayFrame.bottom - - rect.displayFrame.top); - rect.sourceCrop.left = 0; - rect.sourceCrop.top = 0; - rect.sourceCrop.right = rect.sourceDim.width(); - rect.sourceCrop.bottom = rect.sourceDim.height(); - - // Optional settings - while ((in.tellg() < (streampos) in.str().length()) - && (in.tellg() != (streampos) -1)) { - string attrName; - - in >> attrName; - if (in.eof()) { break; } - if (!in) { - testPrintE("Error reading attribute name in: %s", - rectStr.c_str()); - exit(23); - } - - // Transform - if (attrName == "transform:") { // Transform - string str; - - in >> str; - if (str == "none") { - rect.transform = 0; - } else if (str == "fliph") { - rect.transform = HWC_TRANSFORM_FLIP_H; - } else if (str == "flipv") { - rect.transform = HWC_TRANSFORM_FLIP_V; - } else if (str == "rot90") { - rect.transform = HWC_TRANSFORM_ROT_90; - } else if (str == "rot180") { - rect.transform = HWC_TRANSFORM_ROT_180; - } else if (str == "rot270") { - rect.transform = HWC_TRANSFORM_ROT_270; - } else { - testPrintE("Unknown transform of \"%s\" in: %s", str.c_str(), - rectStr.c_str()); - exit(24); - } - } else if (attrName == "blend:") { // Blend - string str; - - in >> str; - if (str == string("none")) { - rect.blend = HWC_BLENDING_NONE; - } else if (str == "premult") { - rect.blend = HWC_BLENDING_PREMULT; - } else if (str == "coverage") { - rect.blend = HWC_BLENDING_COVERAGE; - } else { - testPrintE("Unknown blend of \"%s\" in: %s", str.c_str(), - rectStr.c_str()); - exit(25); - } - } else if (attrName == "color:") { // Color - rect.color = hwcTestParseColor(in, error); - if (error) { - testPrintE("Error parsing color in: %s", rectStr.c_str()); - exit(26); - } - } else if (attrName == "alpha:") { // Alpha - in >> rect.alpha; - if (!in) { - testPrintE("Error parsing value for alpha attribute in: %s", - rectStr.c_str()); - exit(27); - } - } else if (attrName == "sourceDim:") { // Source Dimension - rect.sourceDim = hwcTestParseDim(in, error); - if (error) { - testPrintE("Error parsing source dimenision in: %s", - rectStr.c_str()); - exit(28); - } - } else if (attrName == "sourceCrop:") { // Source Crop - rect.sourceCrop = hwcTestParseHwcRect(in, error); - if (error) { - testPrintE("Error parsing source crop in: %s", - rectStr.c_str()); - exit(29); - } - } else { // Unknown attribute - testPrintE("Unknown attribute of \"%s\" in: %s", attrName.c_str(), - rectStr.c_str()); - exit(30); - } - } - - // Validate - if (((uint32_t) rect.sourceCrop.left >= rect.sourceDim.width()) - || ((uint32_t) rect.sourceCrop.right > rect.sourceDim.width()) - || ((uint32_t) rect.sourceCrop.top >= rect.sourceDim.height()) - || ((uint32_t) rect.sourceCrop.bottom > rect.sourceDim.height())) { - testPrintE("Invalid source crop in: %s", rectStr.c_str()); - exit(31); - } - if ((rect.displayFrame.left >= width) - || (rect.displayFrame.right > width) - || (rect.displayFrame.top >= height) - || (rect.displayFrame.bottom > height)) { - testPrintE("Invalid display frame in: %s", rectStr.c_str()); - exit(32); - } - if ((rect.alpha < 0.0) || (rect.alpha > 1.0)) { - testPrintE("Invalid alpha in: %s", rectStr.c_str()); - exit(33); - } - - // Create source texture - rect.texture = new GraphicBuffer(rect.sourceDim.width(), - rect.sourceDim.height(), - rect.format, texUsage); - if ((rv = rect.texture->initCheck()) != NO_ERROR) { - testPrintE("source texture initCheck failed, rv: %i", rv); - testPrintE(" %s", rectStr.c_str()); - - } - - // Fill with uniform color - hwcTestFillColor(rect.texture.get(), rect.color, rect.alpha); - if (verbose) { - testPrintI(" buf: %p handle: %p format: %s width: %u height: %u " - "color: %s alpha: %f", - rect.texture.get(), rect.texture->handle, format->desc, - rect.sourceDim.width(), rect.sourceDim.height(), - string(rect.color).c_str(), rect.alpha); - } - - return rect; -} - -void init(void) -{ - // Seed pseudo random number generator - // Needed so that the pad areas of frames are filled with a deterministic - // pseudo random value. - srand48(0); - - hwcTestInitDisplay(verbose, &dpy, &surface, &width, &height); - - hwcTestOpenHwc(&hwcDevice); -} - -void printSyntax(const char *cmd) -{ - testPrintE(" %s [options] (graphicFormat displayFrame [attributes],)...", - cmd); - testPrintE(" options:"); - testPrintE(" -D End of test delay"); - testPrintE(" -v Verbose"); - testPrintE(""); - testPrintE(" graphic formats:"); - for (unsigned int n1 = 0; n1 < NUMA(hwcTestGraphicFormat); n1++) { - testPrintE(" %s", hwcTestGraphicFormat[n1].desc); - } - testPrintE(""); - testPrintE(" displayFrame"); - testPrintE(" [left, top, right, bottom]"); - testPrintE(""); - testPrintE(" attributes:"); - testPrintE(" transform: none | fliph | flipv | rot90 | rot180 " - " | rot270"); - testPrintE(" blend: none | premult | coverage"); - testPrintE(" color: [0.##, 0.##, 0.##]"); - testPrintE(" alpha: 0.##"); - testPrintE(" sourceDim: [width, height]"); - testPrintE(" sourceCrop: [left, top, right, bottom]"); - testPrintE(""); - testPrintE(" Example:"); - testPrintE(" # White YV12 rectangle, with overlapping turquoise "); - testPrintE(" # RGBA8888 rectangle at 30%% (alpha: 0.7) transparency"); - testPrintE(" %s -v -D 30.0 \\", cmd); - testPrintE(" YV12 [50, 80, 200, 300] transform: none \\"); - testPrintE(" color: [1.0, 0.5, 0.5], \\"); - testPrintE(" RGBA8888 [100, 150, 300, 400] blend: coverage \\"); - testPrintE(" color: [0.251, 0.878, 0.816] alpha: 0.7 \\"); - testPrintE(" sourceDim: [50, 60] sourceCrop: [5, 8, 12, 15]"); -} |