Skip to content

Commit

Permalink
Make credits fullscreen
Browse files Browse the repository at this point in the history 
See #3, #215
  • Loading branch information
@alexbatalov
alexbatalov committed Jan 2, 2023
1 parent 6224af6 commit 8120790
Showing 1 changed file with 47 additions and 54 deletions.
101 changes: 47 additions & 54 deletions src/credits.cc
View file
Original file line number Diff line number Diff line change
Expand Up @@ -22,8 +22,6 @@

namespace fallout {

#define CREDITS_WINDOW_WIDTH (640)
#define CREDITS_WINDOW_HEIGHT (480)
#define CREDITS_WINDOW_SCROLLING_DELAY (38)

static bool creditsFileParseNextLine(char* dest, int* font, int* color);
Expand Down Expand Up @@ -78,39 +76,35 @@ void creditsOpen(const char* filePath, int backgroundFid, bool useReversedStyle)
mouseShowCursor();
}

int creditsWindowX = (screenGetWidth() - CREDITS_WINDOW_WIDTH) / 2;
int creditsWindowY = (screenGetHeight() - CREDITS_WINDOW_HEIGHT) / 2;
int window = windowCreate(creditsWindowX, creditsWindowY, CREDITS_WINDOW_WIDTH, CREDITS_WINDOW_HEIGHT, _colorTable[0], 20);
int windowWidth = screenGetWidth();
int windowHeight = screenGetHeight();
int window = windowCreate(0, 0, windowWidth, windowHeight, _colorTable[0], 20);
soundContinueAll();
if (window != -1) {
unsigned char* windowBuffer = windowGetBuffer(window);
if (windowBuffer != NULL) {
unsigned char* backgroundBuffer = (unsigned char*)internal_malloc(CREDITS_WINDOW_WIDTH * CREDITS_WINDOW_HEIGHT);
unsigned char* backgroundBuffer = (unsigned char*)internal_malloc(windowWidth * windowHeight);
if (backgroundBuffer) {
soundContinueAll();

memset(backgroundBuffer, _colorTable[0], CREDITS_WINDOW_WIDTH * CREDITS_WINDOW_HEIGHT);
memset(backgroundBuffer, _colorTable[0], windowWidth * windowHeight);

if (backgroundFid != -1) {
CacheEntry* backgroundFrmHandle;
Art* frm = artLock(backgroundFid, &backgroundFrmHandle);
if (frm != NULL) {
int width = artGetWidth(frm, 0, 0);
int height = artGetHeight(frm, 0, 0);
unsigned char* backgroundFrmData = artGetFrameData(frm, 0, 0);
blitBufferToBuffer(backgroundFrmData,
width,
height,
width,
backgroundBuffer + CREDITS_WINDOW_WIDTH * ((CREDITS_WINDOW_HEIGHT - height) / 2) + (CREDITS_WINDOW_WIDTH - width) / 2,
CREDITS_WINDOW_WIDTH);
artUnlock(backgroundFrmHandle);
FrmImage backgroundFrmImage;
if (backgroundFrmImage.lock(backgroundFid)) {
blitBufferToBuffer(backgroundFrmImage.getData(),
backgroundFrmImage.getWidth(),
backgroundFrmImage.getHeight(),
backgroundFrmImage.getWidth(),
backgroundBuffer + windowWidth * ((windowHeight - backgroundFrmImage.getHeight()) / 2) + (windowWidth - backgroundFrmImage.getWidth()) / 2,
windowWidth);
backgroundFrmImage.unlock();
}
}

unsigned char* intermediateBuffer = (unsigned char*)internal_malloc(CREDITS_WINDOW_WIDTH * CREDITS_WINDOW_HEIGHT);
unsigned char* intermediateBuffer = (unsigned char*)internal_malloc(windowWidth * windowHeight);
if (intermediateBuffer != NULL) {
memset(intermediateBuffer, 0, CREDITS_WINDOW_WIDTH * CREDITS_WINDOW_HEIGHT);
memset(intermediateBuffer, 0, windowWidth * windowHeight);

fontSetCurrent(gCreditsWindowTitleFont);
int titleFontLineHeight = fontGetLineHeight();
Expand All @@ -119,21 +113,20 @@ void creditsOpen(const char* filePath, int backgroundFid, bool useReversedStyle)
int nameFontLineHeight = fontGetLineHeight();

int lineHeight = nameFontLineHeight + (titleFontLineHeight >= nameFontLineHeight ? titleFontLineHeight - nameFontLineHeight : 0);
int stringBufferSize = CREDITS_WINDOW_WIDTH * lineHeight;
int stringBufferSize = windowWidth * lineHeight;
unsigned char* stringBuffer = (unsigned char*)internal_malloc(stringBufferSize);
if (stringBuffer != NULL) {
blitBufferToBuffer(backgroundBuffer,
CREDITS_WINDOW_WIDTH,
CREDITS_WINDOW_HEIGHT,
CREDITS_WINDOW_WIDTH,
windowWidth,
windowHeight,
windowWidth,
windowBuffer,
CREDITS_WINDOW_WIDTH);
windowWidth);

windowRefresh(window);

paletteFadeTo(_cmap);

unsigned char* v40 = intermediateBuffer + CREDITS_WINDOW_WIDTH * CREDITS_WINDOW_HEIGHT - CREDITS_WINDOW_WIDTH;
char str[260];
int font;
int color;
Expand All @@ -142,15 +135,15 @@ void creditsOpen(const char* filePath, int backgroundFid, bool useReversedStyle)
while (creditsFileParseNextLine(str, &font, &color)) {
fontSetCurrent(font);

int v19 = fontGetStringWidth(str);
if (v19 >= CREDITS_WINDOW_WIDTH) {
int stringWidth = fontGetStringWidth(str);
if (stringWidth >= windowWidth) {
continue;
}

memset(stringBuffer, 0, stringBufferSize);
fontDrawText(stringBuffer, str, CREDITS_WINDOW_WIDTH, CREDITS_WINDOW_WIDTH, color);
fontDrawText(stringBuffer, str, windowWidth, windowWidth, color);

unsigned char* dest = intermediateBuffer + CREDITS_WINDOW_WIDTH * CREDITS_WINDOW_HEIGHT - CREDITS_WINDOW_WIDTH + (CREDITS_WINDOW_WIDTH - v19) / 2;
unsigned char* dest = intermediateBuffer + windowWidth * windowHeight - windowWidth + (windowWidth - stringWidth) / 2;
unsigned char* src = stringBuffer;
for (int index = 0; index < lineHeight; index++) {
sharedFpsLimiter.mark();
Expand All @@ -160,22 +153,22 @@ void creditsOpen(const char* filePath, int backgroundFid, bool useReversedStyle)
break;
}

memmove(intermediateBuffer, intermediateBuffer + CREDITS_WINDOW_WIDTH, CREDITS_WINDOW_WIDTH * CREDITS_WINDOW_HEIGHT - CREDITS_WINDOW_WIDTH);
memcpy(dest, src, v19);
memmove(intermediateBuffer, intermediateBuffer + windowWidth, windowWidth * windowHeight - windowWidth);
memcpy(dest, src, stringWidth);

blitBufferToBuffer(backgroundBuffer,
CREDITS_WINDOW_WIDTH,
CREDITS_WINDOW_HEIGHT,
CREDITS_WINDOW_WIDTH,
windowWidth,
windowHeight,
windowWidth,
windowBuffer,
CREDITS_WINDOW_WIDTH);
windowWidth);

blitBufferToBufferTrans(intermediateBuffer,
CREDITS_WINDOW_WIDTH,
CREDITS_WINDOW_HEIGHT,
CREDITS_WINDOW_WIDTH,
windowWidth,
windowHeight,
windowWidth,
windowBuffer,
CREDITS_WINDOW_WIDTH);
windowWidth);

while (getTicksSince(tick) < CREDITS_WINDOW_SCROLLING_DELAY) {
}
Expand All @@ -184,7 +177,7 @@ void creditsOpen(const char* filePath, int backgroundFid, bool useReversedStyle)

windowRefresh(window);

src += CREDITS_WINDOW_WIDTH;
src += windowWidth;

sharedFpsLimiter.throttle();
renderPresent();
Expand All @@ -196,29 +189,29 @@ void creditsOpen(const char* filePath, int backgroundFid, bool useReversedStyle)
}

if (!stop) {
for (int index = 0; index < CREDITS_WINDOW_HEIGHT; index++) {
for (int index = 0; index < windowHeight; index++) {
sharedFpsLimiter.mark();

if (inputGetInput() != -1) {
break;
}

memmove(intermediateBuffer, intermediateBuffer + CREDITS_WINDOW_WIDTH, CREDITS_WINDOW_WIDTH * CREDITS_WINDOW_HEIGHT - CREDITS_WINDOW_WIDTH);
memset(intermediateBuffer + CREDITS_WINDOW_WIDTH * CREDITS_WINDOW_HEIGHT - CREDITS_WINDOW_WIDTH, 0, CREDITS_WINDOW_WIDTH);
memmove(intermediateBuffer, intermediateBuffer + windowWidth, windowWidth * windowHeight - windowWidth);
memset(intermediateBuffer + windowWidth * windowHeight - windowWidth, 0, windowWidth);

blitBufferToBuffer(backgroundBuffer,
CREDITS_WINDOW_WIDTH,
CREDITS_WINDOW_HEIGHT,
CREDITS_WINDOW_WIDTH,
windowWidth,
windowHeight,
windowWidth,
windowBuffer,
CREDITS_WINDOW_WIDTH);
windowWidth);

blitBufferToBufferTrans(intermediateBuffer,
CREDITS_WINDOW_WIDTH,
CREDITS_WINDOW_HEIGHT,
CREDITS_WINDOW_WIDTH,
windowWidth,
windowHeight,
windowWidth,
windowBuffer,
CREDITS_WINDOW_WIDTH);
windowWidth);

while (getTicksSince(tick) < CREDITS_WINDOW_SCROLLING_DELAY) {
}
Expand Down

0 comments on commit 8120790

Please sign in to comment.