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path: root/backends/platform/linuxmoto/linuxmoto-graphics.cpp
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Diffstat (limited to 'backends/platform/linuxmoto/linuxmoto-graphics.cpp')
-rw-r--r--backends/platform/linuxmoto/linuxmoto-graphics.cpp186
1 files changed, 91 insertions, 95 deletions
diff --git a/backends/platform/linuxmoto/linuxmoto-graphics.cpp b/backends/platform/linuxmoto/linuxmoto-graphics.cpp
index e74cb8dbf3..592d991a7f 100644
--- a/backends/platform/linuxmoto/linuxmoto-graphics.cpp
+++ b/backends/platform/linuxmoto/linuxmoto-graphics.cpp
@@ -58,13 +58,13 @@ bool OSystem_LINUXMOTO::setGraphicsMode(int mode) {
int newScaleFactor = 1;
- switch(mode) {
+ switch (mode) {
case GFX_NORMAL:
- newScaleFactor = 1;
- break;
+ newScaleFactor = 1;
+ break;
case GFX_HALF:
- newScaleFactor = 1;
- break;
+ newScaleFactor = 1;
+ break;
default:
warning("unknown gfx mode %d", mode);
return false;
@@ -113,20 +113,20 @@ void OSystem_LINUXMOTO::setGraphicsModeIntern() {
void OSystem_LINUXMOTO::initSize(uint w, uint h) {
- assert(_transactionMode == kTransactionActive);
+ assert(_transactionMode == kTransactionActive);
// Avoid redundant res changes
if ((int)w == _videoMode.screenWidth && (int)h == _videoMode.screenHeight)
return;
- _videoMode.screenWidth = w;
- _videoMode.screenHeight = h;
+ _videoMode.screenWidth = w;
+ _videoMode.screenHeight = h;
- if (w > 320 || h > 240) {
- setGraphicsMode(GFX_HALF);
- setGraphicsModeIntern();
- toggleMouseGrab();
- }
+ if (w > 320 || h > 240) {
+ setGraphicsMode(GFX_HALF);
+ setGraphicsModeIntern();
+ toggleMouseGrab();
+ }
_cksumNum = (w * h / (8 * 8));
@@ -137,30 +137,30 @@ void OSystem_LINUXMOTO::initSize(uint w, uint h) {
}
bool OSystem_LINUXMOTO::loadGFXMode() {
- printf("Game ScreenMode = %d*%d\n",_videoMode.screenWidth, _videoMode.screenHeight);
- if (_videoMode.screenWidth > 320 || _videoMode.screenHeight > 240) {
- _videoMode.aspectRatioCorrection = false;
- setGraphicsMode(GFX_HALF);
- printf("GraphicsMode set to HALF\n");
+ printf("Game ScreenMode = %d*%d\n",_videoMode.screenWidth, _videoMode.screenHeight);
+ if (_videoMode.screenWidth > 320 || _videoMode.screenHeight > 240) {
+ _videoMode.aspectRatioCorrection = false;
+ setGraphicsMode(GFX_HALF);
+ printf("GraphicsMode set to HALF\n");
+ } else {
+ setGraphicsMode(GFX_NORMAL);
+ printf("GraphicsMode set to NORMAL\n");
+ }
+ if (_videoMode.mode == GFX_HALF && !_overlayVisible) {
+ _videoMode.overlayWidth = 320;
+ _videoMode.overlayHeight = 240;
+ _videoMode.fullscreen = true;
} else {
- setGraphicsMode(GFX_NORMAL);
- printf("GraphicsMode set to NORMAL\n");
- }
- if (_videoMode.mode == GFX_HALF && !_overlayVisible) {
- _videoMode.overlayWidth = 320;
- _videoMode.overlayHeight = 240;
- _videoMode.fullscreen = true;
- } else {
- _videoMode.overlayWidth = _videoMode.screenWidth * _videoMode.scaleFactor;
- _videoMode.overlayHeight = _videoMode.screenHeight * _videoMode.scaleFactor;
+ _videoMode.overlayWidth = _videoMode.screenWidth * _videoMode.scaleFactor;
+ _videoMode.overlayHeight = _videoMode.screenHeight * _videoMode.scaleFactor;
- if (_videoMode.aspectRatioCorrection)
- _videoMode.overlayHeight = real2Aspect(_videoMode.overlayHeight);
+ if (_videoMode.aspectRatioCorrection)
+ _videoMode.overlayHeight = real2Aspect(_videoMode.overlayHeight);
- _videoMode.hardwareWidth = _videoMode.screenWidth * _videoMode.scaleFactor;
- _videoMode.hardwareHeight = effectiveScreenHeight();
- }
+ _videoMode.hardwareWidth = _videoMode.screenWidth * _videoMode.scaleFactor;
+ _videoMode.hardwareHeight = effectiveScreenHeight();
+ }
return OSystem_SDL::loadGFXMode();
}
@@ -176,13 +176,13 @@ void OSystem_LINUXMOTO::drawMouse() {
int width, height;
int hotX, hotY;
- if (_videoMode.mode == GFX_HALF && !_overlayVisible) {
- dst.x = _mouseCurState.x/2;
- dst.y = _mouseCurState.y/2;
- } else {
- dst.x = _mouseCurState.x;
- dst.y = _mouseCurState.y;
- }
+ if (_videoMode.mode == GFX_HALF && !_overlayVisible) {
+ dst.x = _mouseCurState.x/2;
+ dst.y = _mouseCurState.y/2;
+ } else {
+ dst.x = _mouseCurState.x;
+ dst.y = _mouseCurState.y;
+ }
if (!_overlayVisible) {
scale = _videoMode.scaleFactor;
@@ -192,7 +192,6 @@ void OSystem_LINUXMOTO::drawMouse() {
dst.h = _mouseCurState.vH;
hotX = _mouseCurState.vHotX;
hotY = _mouseCurState.vHotY;
-
} else {
scale = 1;
width = _videoMode.overlayWidth;
@@ -201,7 +200,6 @@ void OSystem_LINUXMOTO::drawMouse() {
dst.h = _mouseCurState.rH;
hotX = _mouseCurState.rHotX;
hotY = _mouseCurState.rHotY;
-
}
// The mouse is undrawn using virtual coordinates, i.e. they may be
@@ -235,7 +233,7 @@ void OSystem_LINUXMOTO::drawMouse() {
// The screen will be updated using real surface coordinates, i.e.
// they will not be scaled or aspect-ratio corrected.
- addDirtyRect(dst.x, dst.y, dst.w, dst.h, true);
+ addDirtyRect(dst.x, dst.y, dst.w, dst.h, true);
}
void OSystem_LINUXMOTO::undrawMouse() {
@@ -247,13 +245,13 @@ void OSystem_LINUXMOTO::undrawMouse() {
if (!_overlayVisible && (x >= _videoMode.screenWidth || y >= _videoMode.screenHeight))
return;
- if (_mouseBackup.w != 0 && _mouseBackup.h != 0){
- if (_videoMode.mode == GFX_HALF && !_overlayVisible) {
- addDirtyRect(x*2, y*2, _mouseBackup.w*2, _mouseBackup.h*2);
- } else {
- addDirtyRect(x, y, _mouseBackup.w, _mouseBackup.h);
- }
- }
+ if (_mouseBackup.w != 0 && _mouseBackup.h != 0) {
+ if (_videoMode.mode == GFX_HALF && !_overlayVisible) {
+ addDirtyRect(x*2, y*2, _mouseBackup.w*2, _mouseBackup.h*2);
+ } else {
+ addDirtyRect(x, y, _mouseBackup.w, _mouseBackup.h);
+ }
+ }
}
void OSystem_LINUXMOTO::internUpdateScreen() {
@@ -388,43 +386,41 @@ void OSystem_LINUXMOTO::internUpdateScreen() {
assert(scalerProc != NULL);
- if (_videoMode.mode == GFX_HALF && scalerProc == HalfScale) {
-
- if (dst_x%2==1) {
- dst_x--;
- dst_w++;
- }
- if (dst_y%2==1) {
- dst_y--;
- dst_h++;
- }
-
- if (dst_w&1)
- dst_w++;
- if (dst_h&1)
- dst_h++;
-
- src_x = dst_x;
- src_y = dst_y;
- dst_x = dst_x / 2;
- dst_y = dst_y / 2;
- }
- scalerProc((byte *)srcSurf->pixels + (src_x * 2 + 2) + (src_y + 1) * srcPitch, srcPitch,
+ if (_videoMode.mode == GFX_HALF && scalerProc == HalfScale) {
+
+ if (dst_x%2==1) {
+ dst_x--;
+ dst_w++;
+ }
+ if (dst_y%2==1) {
+ dst_y--;
+ dst_h++;
+ }
+
+ if (dst_w&1)
+ dst_w++;
+ if (dst_h&1)
+ dst_h++;
+
+ src_x = dst_x;
+ src_y = dst_y;
+ dst_x = dst_x / 2;
+ dst_y = dst_y / 2;
+ }
+ scalerProc((byte *)srcSurf->pixels + (src_x * 2 + 2) + (src_y + 1) * srcPitch, srcPitch,
(byte *)_hwscreen->pixels + dst_x * 2 + dst_y * dstPitch, dstPitch, dst_w, dst_h);
}
- if (_videoMode.mode == GFX_HALF && scalerProc == HalfScale) {
-
- r->w = r->w / 2;
- r->h = dst_h / 2;
- } else {
- r->w = r->w;
- r->h = dst_h;
- }
-
- r->x = dst_x;
- r->y = dst_y;
+ if (_videoMode.mode == GFX_HALF && scalerProc == HalfScale) {
+ r->w = r->w / 2;
+ r->h = dst_h / 2;
+ } else {
+ r->w = r->w;
+ r->h = dst_h;
+ }
+ r->x = dst_x;
+ r->y = dst_y;
#ifndef DISABLE_SCALERS
if (_videoMode.aspectRatioCorrection && orig_dst_y < height && !_overlayVisible)
@@ -458,27 +454,27 @@ void OSystem_LINUXMOTO::internUpdateScreen() {
}
void OSystem_LINUXMOTO::showOverlay() {
- if (_videoMode.mode == GFX_HALF) {
- _mouseCurState.x = _mouseCurState.x / 2;
- _mouseCurState.y = _mouseCurState.y / 2;
- }
+ if (_videoMode.mode == GFX_HALF) {
+ _mouseCurState.x = _mouseCurState.x / 2;
+ _mouseCurState.y = _mouseCurState.y / 2;
+ }
OSystem_SDL::showOverlay();
}
void OSystem_LINUXMOTO::hideOverlay() {
- if (_videoMode.mode == GFX_HALF) {
- _mouseCurState.x = _mouseCurState.x * 2;
- _mouseCurState.y = _mouseCurState.y * 2;
- }
+ if (_videoMode.mode == GFX_HALF) {
+ _mouseCurState.x = _mouseCurState.x * 2;
+ _mouseCurState.y = _mouseCurState.y * 2;
+ }
OSystem_SDL::hideOverlay();
}
void OSystem_LINUXMOTO::warpMouse(int x, int y) {
if (_mouseCurState.x != x || _mouseCurState.y != y) {
- if (_videoMode.mode == GFX_HALF && !_overlayVisible) {
- x = x / 2;
- y = y / 2;
- }
+ if (_videoMode.mode == GFX_HALF && !_overlayVisible) {
+ x = x / 2;
+ y = y / 2;
+ }
}
OSystem_SDL::warpMouse(x, y);
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-10-06 16:35:18 +0000