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| author | Vladimir Menshakov | 2011-06-12 00:55:23 +0400 |
|---|---|---|
| committer | Alyssa Milburn | 2011-06-15 17:34:13 +0200 |
| commit | 92e2dc8899080a591e322bca3ec3e99e2ab12e6b (patch) | |
| tree | f7ee588edef49c60ca75d5373d1ef23072057524 | |
| parent | 985d2facf23718bf2dc6672914fc6dd4a59e8193 (diff) | |
| download | scummvm-rg350-92e2dc8899080a591e322bca3ec3e99e2ab12e6b.tar.gz scummvm-rg350-92e2dc8899080a591e322bca3ec3e99e2ab12e6b.tar.bz2 scummvm-rg350-92e2dc8899080a591e322bca3ec3e99e2ab12e6b.zip | |
DREAMWEB: cut rendering box to the screen size
| -rw-r--r-- | engines/dreamweb/dreamweb.cpp | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/engines/dreamweb/dreamweb.cpp b/engines/dreamweb/dreamweb.cpp index 6eee2e1e10..7a9619d1c6 100644 --- a/engines/dreamweb/dreamweb.cpp +++ b/engines/dreamweb/dreamweb.cpp @@ -271,6 +271,12 @@ void DreamWebEngine::setPalette(const uint8 *data, uint start, uint count) { void DreamWebEngine::blit(const uint8 *src, int pitch, int x, int y, int w, int h) { + if (y + h > 200) + h = 200 - y; + if (x + w > 320) + w = 320 - x; + if (h <= 0 || w <= 0) + return; _system->copyRectToScreen(src, pitch, x, y, w, h); } @@ -318,8 +324,6 @@ void multiput(Context &context) { void multidump(Context &context) { context.ds = context.data.word(kWorkspace); int w = (uint8)context.cl, h = (uint8)context.ch; - if (w == 0 || h == 0) - return; int x = (int16)context.di, y = (int16)context.bx; unsigned offset = x + y * kScreenwidth; //debug(1, "multidump %ux%u(segment: %04x) -> %d,%d(address: %d)", w, h, (uint16)context.ds, x, y, offset); |