thirdparty/scummvm
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OPENGL(SDL): Use the whole window/screen size for the overlay.

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This makes the overlay looking nicer in fullscreen mode.
This commit is contained in:
Johannes Schickel 2011-03-01 05:32:14 +01:00
parent ee6853daf2
commit 4841079075
2 changed files with 21 additions and 29 deletions
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22
backends/graphics/opengl/opengl-graphics.cpp
View file

@ -1002,7 +1002,7 @@ void OpenGLGraphicsManager::internUpdateScreen() {
refreshOverlay();
// Draw the overlay
_overlayTexture->drawTexture(_displayX, _displayY, _displayWidth, _displayHeight);
_overlayTexture->drawTexture(0, 0, _videoMode.overlayWidth, _videoMode.overlayHeight);
}
if (_cursorVisible) {
@ -1218,33 +1218,21 @@ uint OpenGLGraphicsManager::getAspectRatio() {
}
void OpenGLGraphicsManager::adjustMousePosition(int16 &x, int16 &y) {
if (_videoMode.mode == OpenGL::GFX_NORMAL) {
if (_videoMode.hardwareWidth != _videoMode.overlayWidth)
x = x * _videoMode.overlayWidth / _videoMode.hardwareWidth;
if (_videoMode.hardwareHeight != _videoMode.overlayHeight)
y = y * _videoMode.overlayHeight / _videoMode.hardwareHeight;
if (_overlayVisible)
return;
if (!_overlayVisible) {
if (_videoMode.mode == OpenGL::GFX_NORMAL) {
x /= _videoMode.scaleFactor;
y /= _videoMode.scaleFactor;
}
} else {
} else if (!_overlayVisible) {
x -= _displayX;
y -= _displayY;
if (_overlayVisible) {
if (_displayWidth != _videoMode.overlayWidth)
x = x * _videoMode.overlayWidth / _displayWidth;
if (_displayHeight != _videoMode.overlayHeight)
y = y * _videoMode.overlayHeight / _displayHeight;
} else {
if (_displayWidth != _videoMode.screenWidth)
x = x * _videoMode.screenWidth / _displayWidth;
if (_displayHeight != _videoMode.screenHeight)
y = y * _videoMode.screenHeight / _displayHeight;
}
}
}
bool OpenGLGraphicsManager::notifyEvent(const Common::Event &event) {

16
backends/graphics/openglsdl/openglsdl-graphics.cpp
View file

@ -345,13 +345,10 @@ bool OpenGLSdlGraphicsManager::loadGFXMode() {
if (_aspectRatioCorrection)
_videoMode.mode = OpenGL::GFX_4_3;
_videoMode.overlayWidth = _videoMode.screenWidth * _videoMode.scaleFactor;
_videoMode.overlayHeight = _videoMode.screenHeight * _videoMode.scaleFactor;
// If the screen was resized, do not change its size
if (!_screenResized) {
_videoMode.hardwareWidth = _videoMode.overlayWidth;
_videoMode.hardwareHeight = _videoMode.overlayHeight;
_videoMode.overlayWidth = _videoMode.hardwareWidth = _videoMode.screenWidth * _videoMode.scaleFactor;
_videoMode.overlayHeight = _videoMode.hardwareHeight = _videoMode.screenHeight * _videoMode.scaleFactor;
int screenAspectRatio = _videoMode.screenWidth * 10000 / _videoMode.screenHeight;
int desiredAspectRatio = getAspectRatio();
@ -366,6 +363,9 @@ bool OpenGLSdlGraphicsManager::loadGFXMode() {
// the width is modified it can break the overlay.
if (_videoMode.hardwareHeight > _videoMode.overlayHeight)
_videoMode.overlayHeight = _videoMode.hardwareHeight;
} else {
_videoMode.overlayWidth = _videoMode.hardwareWidth;
_videoMode.overlayHeight = _videoMode.hardwareHeight;
}
_screenResized = false;
@ -377,11 +377,15 @@ bool OpenGLSdlGraphicsManager::loadGFXMode() {
SDL_GL_SetAttribute(SDL_GL_DEPTH_SIZE, 16);
SDL_GL_SetAttribute(SDL_GL_DOUBLEBUFFER, 1);
if (_videoMode.fullscreen)
if (_videoMode.fullscreen) {
if (!setupFullscreenMode())
// Failed setuping a fullscreen mode
return false;
_videoMode.overlayWidth = _videoMode.hardwareWidth;
_videoMode.overlayHeight = _videoMode.hardwareHeight;
}
uint32 flags = SDL_OPENGL;
if (_videoMode.fullscreen)