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Merge 1.9.0-beta2

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Pavel Stupnikov
2019-02-14 00:47:22 +03:00
parent c2d889eab3 2bda8d4f34
commit 6e2a54355a
1364 changed files with 22213 additions and 10721 deletions
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32
src/gfx.cpp
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@@ -1,4 +1,4 @@
/* $Id: gfx.cpp 27628 2016-08-15 18:33:08Z frosch $ */
/* $Id$ */
/*
* This file is part of OpenTTD.
@@ -704,8 +704,8 @@ Dimension GetStringBoundingBox(const char *str, FontSize start_fontsize)
}
/**
* Get bounding box of a string. Uses parameters set by #DParam if needed.
* Has the same restrictions as #GetStringBoundingBox(const char *str).
* Get bounding box of a string. Uses parameters set by #SetDParam if needed.
* Has the same restrictions as #GetStringBoundingBox(const char *str, FontSize start_fontsize).
* @param strid String to examine.
* @return Width and height of the bounding box for the string in pixels.
*/
@@ -762,7 +762,7 @@ void DrawCharCentered(WChar c, int x, int y, TextColour colour)
/**
* Get the size of a sprite.
* @param sprid Sprite to examine.
* @param [out] offset Optionally returns the sprite position offset.
* @param[out] offset Optionally returns the sprite position offset.
* @return Sprite size in pixels.
* @note The size assumes (0, 0) as top-left coordinate and ignores any part of the sprite drawn at the left or above that position.
*/
@@ -1112,16 +1112,17 @@ void DoPaletteAnimations()
/**
* Determine a contrasty text colour for a coloured background.
* @param background Background colour.
* @param threshold Background colour brightness threshold below which the background is considered dark and TC_WHITE is returned, range: 0 - 255, default 128.
* @return TC_BLACK or TC_WHITE depending on what gives a better contrast.
*/
TextColour GetContrastColour(uint8 background)
TextColour GetContrastColour(uint8 background, uint8 threshold)
{
Colour c = _cur_palette.palette[background];
/* Compute brightness according to http://www.w3.org/TR/AERT#color-contrast.
* The following formula computes 1000 * brightness^2, with brightness being in range 0 to 255. */
uint sq1000_brightness = c.r * c.r * 299 + c.g * c.g * 587 + c.b * c.b * 114;
/* Compare with threshold brightness 128 (50%) */
return sq1000_brightness < 128 * 128 * 1000 ? TC_WHITE : TC_BLACK;
/* Compare with threshold brightness which defaults to 128 (50%) */
return sq1000_brightness < ((uint) threshold) * ((uint) threshold) * 1000 ? TC_WHITE : TC_BLACK;
}
/**
@@ -1170,8 +1171,8 @@ byte GetDigitWidth(FontSize size)
/**
* Determine the broadest digits for guessing the maximum width of a n-digit number.
* @param [out] front Broadest digit, which is not 0. (Use this digit as first digit for numbers with more than one digit.)
* @param [out] next Broadest digit, including 0. (Use this digit for all digits, except the first one; or for numbers with only one digit.)
* @param[out] front Broadest digit, which is not 0. (Use this digit as first digit for numbers with more than one digit.)
* @param[out] next Broadest digit, including 0. (Use this digit for all digits, except the first one; or for numbers with only one digit.)
* @param size Font of the digit
*/
void GetBroadestDigit(uint *front, uint *next, FontSize size)
@@ -1215,11 +1216,6 @@ void UndrawMouseCursor()
void DrawMouseCursor()
{
#if defined(WINCE)
/* Don't ever draw the mouse for WinCE, as we work with a stylus */
return;
#endif
/* Don't draw the mouse cursor if the screen is not ready */
if (_screen.dst_ptr == NULL) return;
@@ -1322,7 +1318,11 @@ void DrawDirtyBlocks()
/* Wait a while and update _realtime_tick so we are given the rights */
if (!IsFirstModalProgressLoop()) CSleep(MODAL_PROGRESS_REDRAW_TIMEOUT);
_realtime_tick += MODAL_PROGRESS_REDRAW_TIMEOUT;
/* Modal progress thread may need blitter access while we are waiting for it. */
VideoDriver::GetInstance()->ReleaseBlitterLock();
_modal_progress_paint_mutex->BeginCritical();
VideoDriver::GetInstance()->AcquireBlitterLock();
_modal_progress_work_mutex->BeginCritical();
/* When we ended with the modal progress, do not draw the blocks.
@@ -1640,8 +1640,8 @@ void SetAnimatedMouseCursor(const AnimCursor *table)
* Update cursor position on mouse movement.
* @param x New X position.
* @param y New Y position.
* @param queued True, if the OS queues mouse warps after pending mouse movement events.
* False, if the warp applies instantaneous.
* @param queued_warp True, if the OS queues mouse warps after pending mouse movement events.
* False, if the warp applies instantaneous.
* @return true, if the OS cursor position should be warped back to this->pos.
*/
bool CursorVars::UpdateCursorPosition(int x, int y, bool queued_warp)