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authorAndrei Karas <akaras@inbox.ru>2013-04-30 22:32:38 +0300
committerAndrei Karas <akaras@inbox.ru>2013-05-01 17:27:14 +0300
commit097b17e588ed430482fa1e5e4938618db838e468 (patch)
treeadb9f3122b1e5fac635e439c722ed983ae36d289
parent1889feb70ddd6d1eaa33da7584ecd20955f94f5c (diff)
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add pixel size detection fo X11 and windows.
-rw-r--r--src/CMakeLists.txt2
-rw-r--r--src/client.cpp1
-rw-r--r--src/graphicsmanager.cpp91
-rw-r--r--src/graphicsmanager.h16
4 files changed, 85 insertions, 25 deletions
diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index 8741a1c86..bb55c84eb 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -116,7 +116,7 @@ SET(SRCS
gui/widgets/button.h
gui/widgets/characterdisplay.cpp
gui/widgets/characterdisplay.h
- gui/widgets/charviewbase.h
+ gui/widgets/characterviewbase.h
gui/widgets/characterviewnormal.cpp
gui/widgets/characterviewnormal.h
gui/widgets/characterviewsmall.cpp
diff --git a/src/client.cpp b/src/client.cpp
index e1b92733c..45fb3a5ad 100644
--- a/src/client.cpp
+++ b/src/client.cpp
@@ -585,6 +585,7 @@ void Client::gameInit()
#endif
logVars();
graphicsManager.initGraphics(mOptions.noOpenGL);
+ graphicsManager.detectPixelSize();
runCounters = config.getBoolValue("packetcounters");
applyVSync();
graphicsManager.setVideoMode();
diff --git a/src/graphicsmanager.cpp b/src/graphicsmanager.cpp
index 7c5c94ed6..52006ad6c 100644
--- a/src/graphicsmanager.cpp
+++ b/src/graphicsmanager.cpp
@@ -27,9 +27,12 @@
#include <GLES2/gl2.h>
#include <GLES/glext.h>
#include <EGL/egl.h>
+#include <SDL_android.h>
#else
#include "GL/glx.h"
#endif
+#else
+//#include <winuser.h>
#endif
#endif
@@ -76,6 +79,18 @@
GraphicsManager graphicsManager;
+const int densitySize = 6;
+
+const std::string densityNames[] =
+{
+ "low",
+ "medium",
+ "tv",
+ "high",
+ "xhigh",
+ "xxhigh"
+};
+
GraphicsManager::GraphicsManager() :
mExtensions(),
mPlatformExtensions(),
@@ -88,6 +103,11 @@ GraphicsManager::GraphicsManager() :
mPlatformMajor(0),
mMaxVertices(500),
mMaxFboSize(0),
+ mMaxWidth(0),
+ mMaxHeight(0),
+ mWidthMM(0),
+ mHeightMM(0),
+ mDensity(-1),
#ifdef USE_OPENGL
mUseTextureSampler(true),
mTextureSampler(0),
@@ -246,28 +266,6 @@ void GraphicsManager::initGraphics(const bool noOpenGL A_UNUSED)
#endif
}
-Graphics *GraphicsManager::createGraphics()
-{
-#ifdef USE_OPENGL
- switch (config.getIntValue("opengl"))
- {
- case 0:
- return new Graphics;
- case 1:
- default:
-#ifndef ANDROID
- return new NormalOpenGLGraphics;
- case 2:
- return new SafeOpenGLGraphics;
-#endif
- case 3:
- return new MobileOpenGLGraphics;
- };
-#else
- return new Graphics;
-#endif
-}
-
void GraphicsManager::setVideoMode()
{
const int bpp = 0;
@@ -484,6 +482,7 @@ void GraphicsManager::updatePlanformExtensions()
logger->log1(extensions2);
}
}
+ logger->log("width=%d", DisplayWidth(display, screenNum));
}
#endif
}
@@ -992,3 +991,51 @@ void GraphicsManager::updateDebugLog() const
}
}
#endif
+
+void GraphicsManager::detectPixelSize()
+{
+ SDL_SysWMinfo info;
+ SDL_VERSION(&info.version);
+ if (SDL_GetWMInfo(&info))
+ {
+#ifdef WIN32
+ HDC hdc = GetDC(info.window);
+ if (hdc)
+ {
+// SetProcessDPIAware();
+ mMaxWidth = GetDeviceCaps(hdc, HORZRES);
+ mMaxHeight = GetDeviceCaps(hdc, VERTRES);
+ mWidthMM = GetDeviceCaps(hdc, HORZSIZE);
+ mHeightMM = GetDeviceCaps(hdc, VERTSIZE);
+ }
+#elif defined USE_X11
+ Display *const display = info.info.x11.display;
+ if (display)
+ {
+ Screen *const screen = XDefaultScreenOfDisplay(display);
+ if (!screen)
+ return;
+
+ const int screenNum = XScreenNumberOfScreen(screen);
+ mMaxWidth = DisplayWidth(display, screenNum);
+ mMaxHeight = DisplayHeight(display, screenNum);
+ mWidthMM = DisplayWidthMM(display, screenNum);
+ mHeightMM = DisplayHeightMM(display, screenNum);
+ }
+#endif
+ }
+#if defined ANDROID
+ SDL_ANDROID_GetMetrics(&mMaxWidth, &mMaxHeight,
+ &mWidthMM, &mHeightMM, &mDensity);
+#endif
+ logger->log("screen size in pixels: %dx%d", mMaxWidth, mMaxHeight);
+ logger->log("screen size in millimeters: %dx%d", mWidthMM, mHeightMM);
+ logger->log("screen density: %d", mDensity);
+}
+
+std::string GraphicsManager::getDensityString() const
+{
+ if (mDensity >= 0 && mDensity < densitySize)
+ return densityNames[mDensity];
+ return "";
+}
diff --git a/src/graphicsmanager.h b/src/graphicsmanager.h
index 4efcf98af..c97935283 100644
--- a/src/graphicsmanager.h
+++ b/src/graphicsmanager.h
@@ -62,10 +62,12 @@ class GraphicsManager final
void setVideoMode();
- Graphics *createGraphics() A_WARN_UNUSED;
-
bool getAllVideoModes(StringVect &modeList);
+ void detectPixelSize();
+
+ std::string getDensityString() const;
+
#ifdef USE_OPENGL
TestMain *startDetection() A_WARN_UNUSED;
@@ -147,6 +149,16 @@ class GraphicsManager final
int mMaxFboSize;
+ uint32_t mMaxWidth;
+
+ uint32_t mMaxHeight;
+
+ uint32_t mWidthMM;
+
+ uint32_t mHeightMM;
+
+ int32_t mDensity;
+
#ifdef USE_OPENGL
bool mUseTextureSampler;