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TWINE: reduced scope

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This commit is contained in:
Martin Gerhardy 2020-11-12 21:48:21 +01:00
parent e729e2eaea
commit fcdab2caf3
1 changed files with 6 additions and 8 deletions
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14
engines/twine/flamovies.cpp
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@ -132,18 +132,17 @@ void FlaMovies::drawDeltaFrame(Common::MemoryReadStream &stream, int32 width) {
}
void FlaMovies::scaleFla2x() {
int32 i, j;
uint8 *source = (uint8 *)flaBuffer;
uint8 *dest = (uint8 *)_engine->workVideoBuffer.getPixels();
if (_engine->cfgfile.Movie == CONF_MOVIE_FLAWIDE) {
for (i = 0; i < SCREEN_WIDTH * 40; i++) {
for (uint32 i = 0; i < SCREEN_WIDTH * 40; i++) {
*(dest++) = 0x00;
}
}
for (i = 0; i < FLASCREEN_HEIGHT; i++) {
for (j = 0; j < FLASCREEN_WIDTH; j++) {
for (int32 i = 0; i < FLASCREEN_HEIGHT; i++) {
for (int32 j = 0; j < FLASCREEN_WIDTH; j++) {
*(dest++) = *(source);
*(dest++) = *(source++);
}
@ -151,7 +150,7 @@ void FlaMovies::scaleFla2x() {
memcpy(dest, dest - SCREEN_WIDTH, FLASCREEN_WIDTH * 2);
dest += FLASCREEN_WIDTH * 2;
} else { // stretch the movie like original game.
if (i % (2)) {
if (i % 2) {
memcpy(dest, dest - SCREEN_WIDTH, FLASCREEN_WIDTH * 2);
dest += FLASCREEN_WIDTH * 2;
}
@ -163,7 +162,7 @@ void FlaMovies::scaleFla2x() {
}
if (_engine->cfgfile.Movie == CONF_MOVIE_FLAWIDE) {
for (i = 0; i < SCREEN_WIDTH * 40; i++) {
for (int32 i = 0; i < SCREEN_WIDTH * 40; i++) {
*(dest++) = 0x00;
}
}
@ -172,7 +171,6 @@ void FlaMovies::scaleFla2x() {
void FlaMovies::processFrame() {
FLASampleStruct sample;
uint32 opcodeBlockSize;
uint8 opcode;
int32 aux = 0;
file.read(&frameData.videoSize, 1);
@ -192,7 +190,7 @@ void FlaMovies::processFrame() {
Common::MemoryReadStream stream(outBuf, frameData.frameVar0);
do {
opcode = stream.readByte();
uint8 opcode = stream.readByte();
stream.skip(1);
opcodeBlockSize = stream.readUint16LE();
const int32 pos = stream.pos();