thirdparty/scummvm
2
0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

SDL: Let SDL based graphics managers inherit from SdlGraphicsManager.

Browse source 
This also adapts port I can not test (not even the compilation). So if this
breaks anything I am sorry about it.
This commit is contained in:
Johannes Schickel 2011-08-08 23:46:05 +02:00
parent dedc74abfa
commit 0630a88a04
13 changed files with 150 additions and 48 deletions
Download patch file Download diff file Expand all files Collapse all files

49
backends/graphics/openglsdl/openglsdl-graphics.cpp
View file

@ -30,8 +30,9 @@
#include "common/textconsole.h"
#include "common/translation.h"
OpenGLSdlGraphicsManager::OpenGLSdlGraphicsManager()
OpenGLSdlGraphicsManager::OpenGLSdlGraphicsManager(SdlEventSource *eventSource)
:
SdlGraphicsManager(eventSource),
_hwscreen(0),
_screenResized(false),
_activeFullscreenMode(-2),
@ -655,4 +656,50 @@ bool OpenGLSdlGraphicsManager::notifyEvent(const Common::Event &event) {
return OpenGLGraphicsManager::notifyEvent(event);
}
void OpenGLSdlGraphicsManager::notifyVideoExpose() {
}
void OpenGLSdlGraphicsManager::notifyResize(const uint width, const uint height) {
// Do not resize if ignoring resize events.
if (!_ignoreResizeFrames && !getFullscreenMode()) {
bool scaleChanged = false;
beginGFXTransaction();
_videoMode.hardwareWidth = width;
_videoMode.hardwareHeight = height;
if (_videoMode.mode != OpenGL::GFX_ORIGINAL) {
_screenResized = true;
calculateDisplaySize(_videoMode.hardwareWidth, _videoMode.hardwareHeight);
}
int scale = MIN(_videoMode.hardwareWidth / _videoMode.screenWidth,
_videoMode.hardwareHeight / _videoMode.screenHeight);
if (getScale() != scale) {
scaleChanged = true;
setScale(MAX(MIN(scale, 3), 1));
}
if (_videoMode.mode == OpenGL::GFX_ORIGINAL) {
calculateDisplaySize(_videoMode.hardwareWidth, _videoMode.hardwareHeight);
}
_transactionDetails.sizeChanged = true;
endGFXTransaction();
#ifdef USE_OSD
if (scaleChanged)
displayScaleChangedMsg();
#endif
}
}
void OpenGLSdlGraphicsManager::transformMouseCoordinates(Common::Point &point) {
adjustMousePosition(point.x, point.y);
}
void OpenGLSdlGraphicsManager::notifyMousePos(Common::Point mouse) {
_cursorState.x = mouse.x;
_cursorState.y = mouse.y;
}
#endif