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| author | Max Horn | 2010-06-01 22:29:55 +0000 |
|---|---|---|
| committer | Max Horn | 2010-06-01 22:29:55 +0000 |
| commit | 9f14e43d16a45c37b041ed2e3041fd8e7690121d (patch) | |
| tree | 558a63dc70f79d7d8ea47c4cd085cb512a239cc1 | |
| parent | 93867d567fd76f909bfbb64f8300d6841af584e2 (diff) | |
| download | scummvm-rg350-9f14e43d16a45c37b041ed2e3041fd8e7690121d.tar.gz scummvm-rg350-9f14e43d16a45c37b041ed2e3041fd8e7690121d.tar.bz2 scummvm-rg350-9f14e43d16a45c37b041ed2e3041fd8e7690121d.zip | |
Fix bug #2999153: "IPHONE: No grabPalette() implementation"
svn-id: r49384
| -rw-r--r-- | backends/platform/iphone/osys_video.cpp | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/backends/platform/iphone/osys_video.cpp b/backends/platform/iphone/osys_video.cpp index 6cb5e18d95..76c2031758 100644 --- a/backends/platform/iphone/osys_video.cpp +++ b/backends/platform/iphone/osys_video.cpp @@ -86,7 +86,7 @@ int16 OSystem_IPHONE::getWidth() { } void OSystem_IPHONE::setPalette(const byte *colors, uint start, uint num) { - //printf("setPalette()\n"); + assert(start + num <= 256); const byte *b = colors; for (uint i = start; i < start + num; ++i) { @@ -98,7 +98,14 @@ void OSystem_IPHONE::setPalette(const byte *colors, uint start, uint num) { } void OSystem_IPHONE::grabPalette(byte *colors, uint start, uint num) { - //printf("grabPalette()\n"); + assert(start + num <= 256); + byte *b = colors; + + for (uint i = start; i < start + num; ++i) { + Graphics::colorToRGB<Graphics::ColorMasks<565> >(_palette[i], b[0], b[1], b[2]); + b[3] = 0xFF; + b += 4; + } } void OSystem_IPHONE::copyRectToScreen(const byte *buf, int pitch, int x, int y, int w, int h) { |