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-rw-r--r--smallmap_gui.c133
1 files changed, 71 insertions, 62 deletions
diff --git a/smallmap_gui.c b/smallmap_gui.c
index a06e7fce5..ce464c52b 100644
--- a/smallmap_gui.c
+++ b/smallmap_gui.c
@@ -305,7 +305,7 @@ static const AndOr _smallmap_vegetation_andor[] = {
{MKCOLOR(0x00D7D700),MKCOLOR(0xFF0000FF)},
};
-static inline uint32 GetSmallMapCountoursPixels(uint tile)
+static inline uint32 GetSmallMapContoursPixels(TileIndex tile)
{
uint t;
@@ -330,13 +330,13 @@ static void DrawSmallMapContours(byte *dst, uint xc, uint yc, int pitch, int rep
{
do {
if (xc < MapMaxX() && yc < MapMaxY())
- if (dst > _screen.dst_ptr && dst < (_screen.dst_ptr + _screen.width * _screen.height - _screen.width) )
- WRITE_PIXELS_OR( dst, GetSmallMapCountoursPixels(TILE_XY(xc,yc)) & mask );
+ if (dst > _screen.dst_ptr && dst < (_screen.dst_ptr + _screen.width * _screen.height - _screen.width))
+ WRITE_PIXELS_OR(dst, GetSmallMapContoursPixels(TILE_XY(xc,yc)) & mask);
} while (xc++,yc++,dst+=pitch,--reps != 0);
}
-static inline uint32 GetSmallMapVehiclesPixels(uint tile)
+static inline uint32 GetSmallMapVehiclesPixels(TileIndex tile)
{
uint t;
@@ -389,7 +389,7 @@ static const byte _industry_smallmap_colors[175] = {
15, 15, 15, 15, 15, 15, 15,
};
-static inline uint32 GetSmallMapIndustriesPixels(uint tile)
+static inline uint32 GetSmallMapIndustriesPixels(TileIndex tile)
{
int t;
@@ -421,7 +421,7 @@ static void DrawSmallMapIndustries(byte *dst, uint xc, uint yc, int pitch, int r
} while (xc++,yc++,dst+=pitch,--reps != 0);
}
-static inline uint32 GetSmallMapRoutesPixels(uint tile)
+static inline uint32 GetSmallMapRoutesPixels(TileIndex tile)
{
int t;
uint32 bits;
@@ -477,35 +477,45 @@ static const uint32 _vegetation_clear_bits[4 + 7] = {
MKCOLOR(0x54545454),
};
-static inline uint32 GetSmallMapVegetationPixels(uint tile)
+static inline uint32 GetSmallMapVegetationPixels(TileIndex tile)
{
- int i,t;
+ int i;
+ TileType t;
uint32 bits;
t = GetTileType(tile);
- if (t == MP_CLEAR) {
- i = (_map5[tile] & 0x1F) - 4;
- if (i >= 0) i = (i >> 2);
- bits = _vegetation_clear_bits[i + 4];
- } else if (t == MP_INDUSTRY) {
- bits = IS_BYTE_INSIDE(_map5[tile], 0x10, 0x12) ? MKCOLOR(0xD0D0D0D0) : MKCOLOR(0xB5B5B5B5);
- } else if (t == MP_TREES) {
- bits = MKCOLOR(0x54575754);
- if ((_map2[tile] & 0x30) == 0x20)
- bits = (_opt.landscape == LT_HILLY) ? MKCOLOR(0x98575798) : MKCOLOR(0xC25757C2);
- } else {
- if (t == MP_TUNNELBRIDGE) {
- t = _map5[tile];
- if ((t & 0x80) == 0) t>>=1;
- if ((t & 6) == 0) {
- t = MP_RAILWAY;
- } else if ((t & 6) == 2) {
- t = MP_STREET;
- } else {
- t = MP_WATER;
+ switch (t) {
+ case MP_CLEAR:
+ i = (_map5[tile] & 0x1F) - 4;
+ if (i >= 0) i >>= 2;
+ bits = _vegetation_clear_bits[i + 4];
+ break;
+
+ case MP_INDUSTRY:
+ bits = IS_BYTE_INSIDE(_map5[tile], 0x10, 0x12) ? MKCOLOR(0xD0D0D0D0) : MKCOLOR(0xB5B5B5B5);
+ break;
+
+ case MP_TREES:
+ if ((_map2[tile] & 0x30) == 0x20)
+ bits = (_opt.landscape == LT_HILLY) ? MKCOLOR(0x98575798) : MKCOLOR(0xC25757C2);
+ else
+ bits = MKCOLOR(0x54575754);
+ break;
+
+ default:
+ if (t == MP_TUNNELBRIDGE) {
+ t = _map5[tile];
+ if ((t & 0x80) == 0) t>>=1;
+ if ((t & 6) == 0) {
+ t = MP_RAILWAY;
+ } else if ((t & 6) == 2) {
+ t = MP_STREET;
+ } else {
+ t = MP_WATER;
+ }
}
- }
- bits = ApplyMask(MKCOLOR(0x54545454), &_smallmap_vehicles_andor[t]);
+ bits = ApplyMask(MKCOLOR(0x54545454), &_smallmap_vehicles_andor[t]);
+ break;
}
return bits;
@@ -523,7 +533,7 @@ static void DrawSmallMapVegetation(byte *dst, uint xc, uint yc, int pitch, int r
static uint32 _owner_colors[256];
-static inline uint32 GetSmallMapOwnerPixels(uint tile)
+static inline uint32 GetSmallMapOwnerPixels(TileIndex tile)
{
int t;
@@ -555,8 +565,7 @@ static const uint32 _smallmap_mask_left[3] = {
MKCOLOR(0xFFFFFF00),
};
-static const uint32 _smallmap_mask_right[4] = {
- MKCOLOR(0x00000000),
+static const uint32 _smallmap_mask_right[] = {
MKCOLOR(0x000000FF),
MKCOLOR(0x0000FFFF),
MKCOLOR(0x00FFFFFF),
@@ -600,10 +609,8 @@ static void DrawSmallMap(DrawPixelInfo *dpi, Window *w, int type, bool show_town
DrawPixelInfo *old_dpi;
int dx,dy, x, y, x2, y2;
byte *ptr;
- uint tile_x, tile_y;
- uint32 mask;
- int t;
- int reps;
+ int tile_x;
+ int tile_y;
SmallmapDrawProc *proc;
ViewPort *vp;
@@ -633,17 +640,17 @@ static void DrawSmallMap(DrawPixelInfo *dpi, Window *w, int type, bool show_town
}
}
- tile_x = (int)WP(w,smallmap_d).scroll_x >> 4;
- tile_y = (int)WP(w,smallmap_d).scroll_y >> 4;
+ tile_x = WP(w,smallmap_d).scroll_x / 16;
+ tile_y = WP(w,smallmap_d).scroll_y / 16;
dx = dpi->left + WP(w,smallmap_d).subscroll;
- tile_x -= (dx >> 2);
- tile_y += (dx >> 2);
+ tile_x -= dx / 4;
+ tile_y += dx / 4;
dx &= 3;
dy = dpi->top;
- tile_x += (dy >> 1);
- tile_y += (dy >> 1);
+ tile_x += dy / 2;
+ tile_y += dy / 2;
if (dy & 1) {
tile_x++;
@@ -662,7 +669,11 @@ static void DrawSmallMap(DrawPixelInfo *dpi, Window *w, int type, bool show_town
y = 0;
for(;;) {
- mask = (uint32)-1;
+ uint32 mask;
+ int reps;
+ int t;
+
+ mask = 0xFFFFFFFF;
/* distance from left edge */
if (x < 0) {
@@ -674,14 +685,14 @@ static void DrawSmallMap(DrawPixelInfo *dpi, Window *w, int type, bool show_town
/* distance from right edge */
t = dpi->width - x;
if (t < 4) {
- if (t < 0)
+ if (t <= 0)
break; /* exit loop */
/* mask to use at the right edge */
- mask &= _smallmap_mask_right[t];
+ mask &= _smallmap_mask_right[t - 1];
}
/* number of lines */
- reps = ((dpi->height - y + 1) >> 1);
+ reps = (dpi->height - y + 1) / 2;
if (reps > 0) {
// assert(ptr >= dpi->dst_ptr);
proc(ptr, tile_x, tile_y, dpi->pitch*2, reps, mask);
@@ -708,19 +719,19 @@ skip_column:
byte color;
FOR_ALL_VEHICLES(v) {
- if (v->type != 0 && v->type != 0x14 && (v->vehstatus & (VS_HIDDEN|VS_UNCLICKABLE)) == 0) {
+ if (v->type != 0 && v->type != VEH_Special &&
+ (v->vehstatus & (VS_HIDDEN | VS_UNCLICKABLE)) == 0) {
// Remap into flat coordinates.
Point pt = RemapCoords(
- (int)(v->x_pos - WP(w,smallmap_d).scroll_x) >> 4,
- (int)(v->y_pos - WP(w,smallmap_d).scroll_y) >> 4,
+ (v->x_pos - WP(w,smallmap_d).scroll_x) / 16,
+ (v->y_pos - WP(w,smallmap_d).scroll_y) / 16,
0);
x = pt.x;
y = pt.y;
// Check if y is out of bounds?
y -= dpi->top;
- if ((uint)y >= (uint)dpi->height)
- continue;
+ if (!IS_INT_INSIDE(y, 0, dpi->height)) continue;
// Default is to draw both pixels.
skip = false;
@@ -755,12 +766,13 @@ skip_column:
if (show_towns) {
Town *t;
+
FOR_ALL_TOWNS(t) {
if (t->xy != 0) {
// Remap the town coordinate
Point pt = RemapCoords(
- (int)(TileX(t->xy) * 16 - WP(w,smallmap_d).scroll_x) >> 4,
- (int)(TileY(t->xy) * 16 - WP(w,smallmap_d).scroll_y) >> 4,
+ (int)(TileX(t->xy) * 16 - WP(w, smallmap_d).scroll_x) / 16,
+ (int)(TileY(t->xy) * 16 - WP(w, smallmap_d).scroll_y) / 16,
0);
x = pt.x - WP(w,smallmap_d).subscroll + 3 - (t->sign.width_2 >> 1);
y = pt.y;
@@ -785,17 +797,14 @@ skip_column:
// Find main viewport.
vp = FindWindowById(WC_MAIN_WINDOW,0)->viewport;
- pt = RemapCoords(
- WP(w,smallmap_d).scroll_x,
- WP(w,smallmap_d).scroll_y,
- 0);
+ pt = RemapCoords(WP(w, smallmap_d).scroll_x, WP(w, smallmap_d).scroll_y, 0);
x = vp->virtual_left - pt.x;
y = vp->virtual_top - pt.y;
- x2 = (x + vp->virtual_width) >> 4;
- y2 = (y + vp->virtual_height) >> 4;
- x >>= 4;
- y >>= 4;
+ x2 = (x + vp->virtual_width) / 16;
+ y2 = (y + vp->virtual_height) / 16;
+ x /= 16;
+ y /= 16;
x -= WP(w,smallmap_d).subscroll;
x2 -= WP(w,smallmap_d).subscroll;
generated by cgit v1.2.3-70-g09d2 (git 2.47.1) at 2024-12-20 07:34:53 +0000