thirdparty/scummvm
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Unrolled a loop.

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Misc fixes.

svn-id: r34604
This commit is contained in:
Vicent Marti 2008-09-19 17:15:20 +00:00
parent 81715eae04
commit c7e07102b6
3 changed files with 17 additions and 11 deletions
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23
graphics/VectorRendererSpec.cpp
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@ -372,16 +372,27 @@ applyScreenShading(GUI::Theme::ShadingStyle shadingStyle) {
uint8 r, g, b;
uint lum;
uint32 shiftMask = (uint32)(
const uint32 shiftMask = (uint32)~(
(1 << PixelFormat::kGreenShift) |
(1 << PixelFormat::kRedShift) |
(1 << PixelFormat::kBlueShift));
shiftMask = (~shiftMask) >> 1;
(1 << PixelFormat::kBlueShift)) >> 1;
if (shadingStyle == GUI::Theme::kShadingDim) {
while (pixels--)
*ptr++ = (*ptr >> 1) & shiftMask;
int n = (pixels + 7) >> 3;
switch (pixels % 8) {
case 0: do {
*ptr++ = (*ptr >> 1) & shiftMask;
case 7: *ptr++ = (*ptr >> 1) & shiftMask;
case 6: *ptr++ = (*ptr >> 1) & shiftMask;
case 5: *ptr++ = (*ptr >> 1) & shiftMask;
case 4: *ptr++ = (*ptr >> 1) & shiftMask;
case 3: *ptr++ = (*ptr >> 1) & shiftMask;
case 2: *ptr++ = (*ptr >> 1) & shiftMask;
case 1: *ptr++ = (*ptr >> 1) & shiftMask;
} while (--n > 0);
}
} else if (shadingStyle == GUI::Theme::kShadingLuminance) {
while (pixels--) {
colorToRGB<PixelFormat>(*ptr, r, g, b);

2
gui/ThemeEngine.cpp
View file

@ -462,8 +462,6 @@ bool ThemeEngine::addDrawData(const Common::String &data, bool cached) {
bool ThemeEngine::loadTheme(Common::String fileName) {
unloadTheme();
warning("Loading theme: %s.\n", fileName.c_str());
if (fileName != "builtin") {
if (fileName.hasSuffix(".zip"))
ImageMan.addArchive(fileName);

3
gui/newgui.cpp
View file

@ -92,9 +92,6 @@ NewGui::NewGui() : _redrawStatus(kRedrawDisabled),
if (themefile.compareToIgnoreCase("default") == 0)
themefile = "builtin";
// if (themefile != "builtin" && !themefile.hasSuffix(".zip"))
// themefile += ".zip";
ConfMan.registerDefault("gui_renderer", 2);
ThemeEngine::GraphicsMode gfxMode = (ThemeEngine::GraphicsMode)ConfMan.getInt("gui_renderer");