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2016-09-29SCI32: Add a trap for invalid calls to kNumCelsColin Snover
2016-09-29SCI: Generalize code for getting information on the current callColin Snover
2016-09-29SCI32: Fix buffer overflow when drawing border to a tiny text bitmapColin Snover
2016-09-29SCI32: Improved game resolution detectionColin Snover
2016-09-29SCI32: Skip SEQ playback if file not foundColin Snover
CID 1361588.
2016-09-29SCI32: Fix incorrect use of speedThrottler in Video32Colin Snover
The sleep values for video playback are the amount of time until the next frame needs to be displayed, whereas speedThrottler is used to ensure that a given amount of time always elapses between two triggered speedThrottler calls.
2016-09-29SCI32: Explicitly instantiate MIN/MAX templatesColin Snover
2016-09-29SCI32: Update screen on frameout, instead of in the event loopColin Snover
2016-09-29SCI32: Fix kShowStyleNone transitionsColin Snover
2016-09-29SCI32: Fix memory leakColin Snover
CID 1361032.
2016-09-29SCI32: Fix potential null pointer dereferenceColin Snover
CID 1361026.
2016-09-29SCI32: Fix potential null pointer dereferenceColin Snover
CID 1357041.
2016-09-29SCI32: Fix typoColin Snover
CID 1361007.
2016-09-29SCI32: Fix potential null pointer dereferenceColin Snover
CID 1351620.
2016-08-28SCI32: Fix rendering of non-ASCII charactersColin Snover
2016-08-24SCI32: Remove extra ! in error messageColin Snover
2016-08-24SCI32: Fix incorrect boolean operatorColin Snover
2016-08-24SCI32: Remove error check for negative celNoColin Snover
Negative cel numbers are exploited by at least the hi-res mode of PQ4CD.
2016-08-23SCI32: Fix crash in Torin, chapter 4, catapult scene (via ScreenItem)Filippos Karapetis
loopNo/celNo are set to unsigned integers in ScreenItem::setFromObject in SSCI, thus their value will be adjusted when it's negative, like in this case
2016-08-23SCI32: Fix palette in SCI32 Mac gamesFilippos Karapetis
2016-08-22SCI32: Move the SCI32 Mac cursor handling code into GfxCursor32Filippos Karapetis
This was left in the SCI16 code in commit 80d9182554
2016-08-19SCI32: Fix limited data range comparison warningColin Snover
On at least DC platform, the ShowStyleType enum is fit to a 4-bit data size, so the 16-bit input value needs to be checked for validity *before* it is cast to a 4-bit ShowStyleType.
2016-08-19SCI32: Remove unused ResourceManager from GfxFrameoutColin Snover
2016-08-19SCI32: Increase maximum line width for graphicsColin Snover
Torin renders pics that are wider than 1024px; SCI3 bumps the maximum line width to 4k.
2016-08-19SCI32: Add kPlayVMDGetStatus kernel callColin Snover
Used by Lighthouse.
2016-08-19SCI32: Remove CoordAdjuster32, at least for the momentColin Snover
This may come back in the future to deduplicate some gfx code, but SCI32 had two different inlined ways of doing coordinate conversions with different rounding methods, so CoordAdjuster32 didn't get used when the graphics system was rewritten. At the moment, SCI32 code uses the mulru/mulinc methods from helper.h for scaling up/down coordinates.
2016-08-19SCI32: Implement kRobotColin Snover
2016-08-19SCI32: Add some bounds checking, const-correctness, and errors to CelObjColin Snover
2016-08-19SCI32: Implement kShakeScreen for SCI32Colin Snover
2016-08-19SCI32: Clean up Cursor32 includesColin Snover
2016-08-19SCI32: Hide cursors in 24bpp video playback modeColin Snover
Drawing the cursor in this mode will result in a read overflow as it is 8bpp.
2016-08-19SCI32: Fix signature of kSetNowSeenColin Snover
2016-08-19SCI32: Remove GfxScreen from SCI32Colin Snover
2016-08-19SCI32: Fix commentColin Snover
2016-08-19SCI32: Allow pixel doubling of some cursors to improve usabilityColin Snover
2016-08-19SCI32: Implement SCI32 cursor supportColin Snover
2016-08-19SCI32: Remove GfxScreen from GfxFrameoutColin Snover
Only cursor remains to be updated to go through GfxFrameout, and then we can let GfxScreen go back to being SCI16-only.
2016-08-13SCI32: Fix cast warningsColin Snover
2016-08-12SCI32: Clean up Video32 includesColin Snover
2016-08-12SCI32: Fix KQ7 1.51 video backgroundColin Snover
2016-08-12SCI32: Fix crash when kShowMovie is called but the video cannot be foundColin Snover
2016-08-12SCI32: Fix KQ7 1.51 basic video playbackColin Snover
There is still a problem where the background is white instead of black; this is caused by the palette of the video using entry 0 as white. This seems to have worked out OK in SSCI because the video was not actually played back inside the engine itself, so didn't interfere with the palette of the engine. ScummVM has no such separation, so the palette of the video interferes with the palette of the blank background pic, turning it white.
2016-08-12SCI32: Additional Video32 documentationColin Snover
2016-08-12SCI32: Implement kShowMovieColin Snover
2016-08-11SCI32: Temporarily revert kShowMovie due to buildbot failuresColin Snover
Revert "SCI32: Fix KQ7 1.51 video background" This reverts commit c8affb54cca259f37522216bad739be085bf9caa. Revert "SCI32: Fix crash when kShowMovie is called but the video cannot be found" This reverts commit 93b06f4a9e08de281ee7eb9c780ceac147c3fb23. Revert "SCI32: Fix KQ7 1.51 basic video playback" This reverts commit cdab24aa07c18ad4a25a1659f7fca15cca5e358e. Revert "SCI32: Additional Video32 documentation" This reverts commit 4ff0924e57a9bc9101ee0799a967fe3373dd2574. Revert "SCI32: Implement kShowMovie" This reverts commit 13297c19298c5ad73c9e996c5c31ca91de124911.
2016-08-11SCI32: Fix KQ7 1.51 video backgroundColin Snover
2016-08-11SCI32: Fix crash when kShowMovie is called but the video cannot be foundColin Snover
2016-08-11SCI32: Fix KQ7 1.51 basic video playbackColin Snover
There is still a problem where the background is white instead of black; this is caused by the palette of the video using entry 0 as white. This seems to have worked out OK in SSCI because the video was not actually played back inside the engine itself, so didn't interfere with the palette of the engine. ScummVM has no such separation, so the palette of the video interferes with the palette of the blank background pic, turning it white.
2016-08-11SCI32: Additional Video32 documentationColin Snover
2016-08-11SCI32: Implement kShowMovieColin Snover
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