aboutsummaryrefslogtreecommitdiff
path: root/backends/graphics/linuxmotosdl/linuxmotosdl-graphics.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'backends/graphics/linuxmotosdl/linuxmotosdl-graphics.cpp')
-rw-r--r--backends/graphics/linuxmotosdl/linuxmotosdl-graphics.cpp21
1 files changed, 19 insertions, 2 deletions
diff --git a/backends/graphics/linuxmotosdl/linuxmotosdl-graphics.cpp b/backends/graphics/linuxmotosdl/linuxmotosdl-graphics.cpp
index b36136c422..7ca4202045 100644
--- a/backends/graphics/linuxmotosdl/linuxmotosdl-graphics.cpp
+++ b/backends/graphics/linuxmotosdl/linuxmotosdl-graphics.cpp
@@ -100,10 +100,27 @@ void LinuxmotoSdlGraphicsManager::setGraphicsModeIntern() {
blitCursor();
}
-
-void LinuxmotoSdlGraphicsManager::initSize(uint w, uint h) {
+void LinuxmotoSdlGraphicsManager::initSize(uint w, uint h, const Graphics::PixelFormat *format) {
assert(_transactionMode == kTransactionActive);
+#ifdef USE_RGB_COLOR
+ // Avoid redundant format changes
+ Graphics::PixelFormat newFormat;
+ if (!format)
+ newFormat = Graphics::PixelFormat::createFormatCLUT8();
+ else
+ newFormat = *format;
+
+ assert(newFormat.bytesPerPixel > 0);
+
+ if (newFormat != _videoMode.format) {
+ _videoMode.format = newFormat;
+ _transactionDetails.formatChanged = true;
+ _screenFormat = newFormat;
+ }
+#endif
+
+
// Avoid redundant res changes
if ((int)w == _videoMode.screenWidth && (int)h == _videoMode.screenHeight)
return;