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author | Neeraj Kumar | 2010-06-13 07:49:36 +0000 |
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committer | Neeraj Kumar | 2010-06-13 07:49:36 +0000 |
commit | 12b591ed4619330adc430f61193cc1caaca702bd (patch) | |
tree | e30bcafdceefbf5a3ce6f415185a26c1959456ed /engines/testbed/graphics.cpp | |
parent | b9ea841b8afd346c8737a14816db2144d68457f1 (diff) | |
download | scummvm-rg350-12b591ed4619330adc430f61193cc1caaca702bd.tar.gz scummvm-rg350-12b591ed4619330adc430f61193cc1caaca702bd.tar.bz2 scummvm-rg350-12b591ed4619330adc430f61193cc1caaca702bd.zip |
improved aspect ratio correction and cursor tests, added test for iconifying and testing mouse movements
svn-id: r49624
Diffstat (limited to 'engines/testbed/graphics.cpp')
-rw-r--r-- | engines/testbed/graphics.cpp | 168 |
1 files changed, 131 insertions, 37 deletions
diff --git a/engines/testbed/graphics.cpp b/engines/testbed/graphics.cpp index 4fb238a1c1..82735bca5d 100644 --- a/engines/testbed/graphics.cpp +++ b/engines/testbed/graphics.cpp @@ -6,6 +6,7 @@ #include "graphics/cursorman.h" #include "graphics/fontman.h" #include "graphics/surface.h" +#include "graphics/VectorRendererSpec.h" namespace Testbed { @@ -19,10 +20,11 @@ GFXTestSuite::GFXTestSuite() { g_system->grabPalette(_palette, 0, 3); // Add tests here - // addTest("FullScreenMode", &GFXtests::fullScreenMode); + addTest("FullScreenMode", &GFXtests::fullScreenMode); addTest("AspectRatio", &GFXtests::aspectRatio); - // addTest("PalettizedCursors", &GFXtests::palettizedCursors); - // addTest("BlitBitmaps", &GFXtests::copyRectToScreen); + addTest("PalettizedCursors", &GFXtests::palettizedCursors); + addTest("BlitBitmaps", &GFXtests::copyRectToScreen); + addTest("IconifyingWindow", &GFXtests::iconifyWindow); } const char *GFXTestSuite::getName() { @@ -56,51 +58,61 @@ void GFXTestSuite::execute() { // GFXtests go here -void drawEllipse(int cx, int cy, int a, int b) { - byte buffer[100][100] = {0}; - int shift = 25; - // Assume a rectangle of 50x50 - // horizontal axis = y-axis - // vertical axis = x-axis - // The centre is (shift, shift). As of now assume it to be (0, 0) - // and when done shift it to (shift, shift) +/** + * Used by aspectRatio() + */ + +void GFXtests::drawEllipse(int cx, int cy, int a, int b) { + + // top-left coordinates of rectangle enclosing the eclipse (cx - a, cy - a) + // length = width = 2a + // size of buffer = 4 * a * a + + byte buffer[200][320] = {{0}}; float theta; int x, y, x1, y1; - for (theta = 0; theta <= PI / 2; theta += PI / 90 ) { + // Illuminate the center + buffer[cx][cy] = 1; + + for (theta = 0; theta <= PI / 2; theta += PI / 360 ) { x = (int)(b * sin(theta) + 0.5); y = (int)(a * cos(theta) + 0.5); // This gives us four points - x1 = x + shift; - y1 = y + shift; + x1 = x + cx; + y1 = y + cy; buffer[x1][y1] = 1; - x1 = (-1) * x + shift; - y1 = y + shift; + x1 = (-1) * x + cx; + y1 = y + cy; buffer[x1][y1] = 1; - x1 = x + shift; - y1 = (-1) * y + shift; + x1 = x + cx; + y1 = (-1) * y + cy; buffer[x1][y1] = 1; - x1 = (-1) * x + shift; - y1 = (-1) * y + shift; + x1 = (-1) * x + cx; + y1 = (-1) * y + cy; buffer[x1][y1] = 1; } - g_system->copyRectToScreen(&buffer[0][0], 100, cx, cy, 100, 100); + g_system->copyRectToScreen(&buffer[0][0], 320, 0, 0, 320, 200); g_system->updateScreen(); } -bool GFXtests::fullScreenMode() { +/** + * Tests the fullscreen mode by: toggling between fullscreen and windowed mode + */ - Testsuite::displayMessage("Testing fullscreen mode.\n" +bool GFXtests::fullScreenMode() { + + Testsuite::displayMessage("Testing fullscreen mode.\n" "If the feature is supported by the backend, you should expect to see a toggle between fullscreen and normal modes"); Common::Point pt(0, 100); @@ -125,8 +137,7 @@ bool GFXtests::fullScreenMode() { g_system->beginGFXTransaction(); g_system->setFeatureState(OSystem::kFeatureFullscreenMode, isFeatureEnabled); g_system->endGFXTransaction(); - } - else { + } else { Testsuite::displayMessage("feature not supported"); } @@ -134,15 +145,20 @@ bool GFXtests::fullScreenMode() { return true; } +/** + * Tests the aspect ratio correction by: drawing an ellipse, when corrected the ellipse should render to a circle + */ + bool GFXtests::aspectRatio() { Testsuite::displayMessage("Testing Aspect Ratio Correction.\n" "With this feature enabled games running at 320x200 should be scaled upto 320x240 pixels"); - // Draw an ellipse - drawEllipse(25, 25, 24, 20); + // Draw a circle on the screen - Common::Point pt(0, 100); - Common::Rect rect = Testsuite::writeOnScreen("Testing Aspect ratio correction", pt); + drawEllipse(100, 160, 72, 60); + + Common::Point pt(0, 180); + Testsuite::writeOnScreen("when corrected, it should be a circle!", pt); bool isFeaturePresent; bool isFeatureEnabled; @@ -163,15 +179,20 @@ bool GFXtests::aspectRatio() { g_system->beginGFXTransaction(); g_system->setFeatureState(OSystem::kFeatureAspectRatioCorrection, isFeatureEnabled); g_system->endGFXTransaction(); - } - else { + } else { Testsuite::displayMessage("feature not supported"); } - Testsuite::clearScreen(rect); + g_system->delayMillis(500); + Testsuite::clearScreen(); return true; } +/** + * Tests Palettized cursors. + * Method: Create a yellow colored cursor, should be able to move it. Once you click test terminates + */ + bool GFXtests::palettizedCursors() { Testsuite::displayMessage("Testing Cursors. You should expect to see a yellow colored square cursor.\n" "You should be able to move it. The test finishes when the mouse(L/R) is clicked"); @@ -192,11 +213,17 @@ bool GFXtests::palettizedCursors() { palette[8] = palette[9] = 255; palette[10] = 0; - byte buffer[10 * 10]; - memset(buffer, 2, 10 * 10); + byte buffer[10][10]; + memset(&buffer[0][0], 2, 10 * 10); + + // Mark the hotspot + for (int i = 0; i < 10; i++) { + buffer[i][i] = 0; + buffer[9 - i][i] = 0; + } CursorMan.pushCursorPalette(palette, 0, 3); - CursorMan.pushCursor(buffer, 10, 10, 45, 45, 1); + CursorMan.pushCursor(&buffer[0][0], 10, 10, 5, 5, 1); CursorMan.showMouse(true); Common::EventManager *eventMan = g_system->getEventManager(); @@ -225,8 +252,6 @@ bool GFXtests::palettizedCursors() { printf("Mouse Clicked\n"); g_system->delayMillis(1000); quitLoop = true; - CursorMan.popCursorPalette(); - CursorMan.popCursor(); Testsuite::clearScreen(rect); Testsuite::writeOnScreen("TestFinished", pt); g_system->delayMillis(1000); @@ -241,13 +266,44 @@ bool GFXtests::palettizedCursors() { Testsuite::displayMessage("feature not supported"); } Testsuite::clearScreen(rect); + + // Testing Mouse Movements now! + + Testsuite::writeOnScreen("Moving mouse automatically from (0, 0) to (100, 100)", pt); + g_system->warpMouse(0, 0); + g_system->updateScreen(); + g_system->delayMillis(1000); + + for (int i = 0; i <= 100; i++) { + g_system->delayMillis(20); + g_system->warpMouse(i, i); + g_system->updateScreen(); + } + + Testsuite::clearScreen(); + Testsuite::writeOnScreen("Mouse Moved to (100, 100)", pt); + g_system->delayMillis(1500); + // Popping cursor + CursorMan.popCursorPalette(); + CursorMan.popCursor(); + + Testsuite::clearScreen(); return true; } +/** + * Tests Mouse Movements. + * Currently plan to implement an automove along a diagonal to the mid point. + */ + bool GFXtests::mouseMovements() { return true; } +/** + * This basically blits the screen by the contents of its buffer. + * + */ bool GFXtests::copyRectToScreen() { Testsuite::displayMessage("Testing Blitting a Bitmap to screen.\n" "You should expect to see a 20x40 yellow horizontal rectangle centred at the screen."); @@ -270,4 +326,42 @@ bool GFXtests::copyRectToScreen() { } +/** + * Testing feature : Iconifying window + * It is expected the screen minimizes when this feature is enabled + */ +bool GFXtests::iconifyWindow() { + + Testsuite::displayMessage("Testing Iconify Window mode.\n" + "If the feature is supported by the backend, you should expect to see a toggle between minimized and normal states"); + + Common::Point pt(0, 100); + Common::Rect rect = Testsuite::writeOnScreen("Testing Iconifying window", pt); + + bool isFeaturePresent; + bool isFeatureEnabled; + + isFeaturePresent = g_system->hasFeature(OSystem::kFeatureIconifyWindow); + isFeatureEnabled = g_system->getFeatureState(OSystem::kFeatureIconifyWindow); + g_system->delayMillis(1000); + + if (isFeaturePresent) { + // Toggle + + g_system->beginGFXTransaction(); + g_system->setFeatureState(OSystem::kFeatureIconifyWindow, !isFeatureEnabled); + g_system->endGFXTransaction(); + + g_system->delayMillis(1000); + + g_system->beginGFXTransaction(); + g_system->setFeatureState(OSystem::kFeatureIconifyWindow, isFeatureEnabled); + g_system->endGFXTransaction(); + } else { + Testsuite::displayMessage("feature not supported"); + } + + Testsuite::clearScreen(rect); + return true; +} } |