static void MakeBackground(GraphicsDevice *g, int buildTables)
{
if (buildTables)
{
// Automatically pan camera to middle of screen
Mission *m = gMission.missionData;
Vec2i focusTile = Vec2iScaleDiv(m->Size, 2);
// Better yet, if the map has a known start position, focus on that
if (m->Type == MAPTYPE_STATIC &&
!Vec2iEqual(m->u.Static.Start, Vec2iZero()))
{
focusTile = m->u.Static.Start;
}
camera = Vec2iCenterOfTile(focusTile);
}
// Clear background first
for (int i = 0; i < GraphicsGetScreenSize(&g->cachedConfig); i++)
{
g->buf[i] = PixelFromColor(g, colorBlack);
}
GrafxDrawExtra extra;
extra.guideImage = brush.GuideImageSurface;
extra.guideImageAlpha = brush.GuideImageAlpha;
DrawBufferTerminate(&sDrawBuffer);
DrawBufferInit(&sDrawBuffer, Vec2iNew(X_TILES, Y_TILES), &gGraphicsDevice);
GrafxMakeBackground(
g, &sDrawBuffer, &gCampaign, &gMission, &gMap,
tintNone, 1, buildTables, camera, &extra);
}
void ClearScreen(GraphicsDevice *g)
{
color_t color = { 32, 32, 60, 255 };
Uint32 pixel = PixelFromColor(&gGraphicsDevice, color);
for (int i = 0; i < GraphicsGetScreenSize(&g->cachedConfig); i++)
{
g->buf[i] = pixel;
}
}
void PicFromPicPaletted(GraphicsDevice *g, Pic *pic, PicPaletted *picP)
{
pic->size = Vec2iNew(picP->w, picP->h);
pic->offset = Vec2iZero();
CMALLOC(pic->Data, pic->size.x * pic->size.y * sizeof *pic->Data);
for (int i = 0; i < pic->size.x * pic->size.y; i++)
{
unsigned char palette = *(picP->data + i);
pic->Data[i] = PixelFromColor(g, PaletteToColor(palette));
// Special case: if the palette colour is 0, it's transparent
if (palette == 0)
{
pic->Data[i] = 0;
}
}
}
static void Display(GraphicsDevice *g, int yc, HandleInputResult result)
{
char s[128];
int y = 5;
int i;
int w = g->cachedConfig.Res.x;
int h = g->cachedConfig.Res.y;
Mission *mission = CampaignGetCurrentMission(&gCampaign);
if (mission)
{
// Re-make the background if the resolution has changed
if (gEventHandlers.HasResolutionChanged)
{
MakeBackground(g, 0);
}
if (result.RemakeBg || brush.IsGuideImageNew)
{
// Clear background first
for (i = 0; i < GraphicsGetScreenSize(&g->cachedConfig); i++)
{
g->buf[i] = PixelFromColor(g, colorBlack);
}
brush.IsGuideImageNew = false;
GrafxDrawExtra extra;
extra.guideImage = brush.GuideImageSurface;
extra.guideImageAlpha = brush.GuideImageAlpha;
GrafxDrawBackground(g, &sDrawBuffer, tintNone, camera, &extra);
}
GraphicsBlitBkg(g);
// Draw brush highlight tiles
if (brush.IsActive && IsBrushPosValid(brush.Pos, mission))
{
EditorBrushSetHighlightedTiles(&brush);
}
for (i = 0; i < (int)brush.HighlightedTiles.size; i++)
{
Vec2i *pos = CArrayGet(&brush.HighlightedTiles, i);
Vec2i screenPos = GetScreenPos(*pos);
if (screenPos.x >= 0 && screenPos.x < w &&
screenPos.y >= 0 && screenPos.y < h)
{
DrawRectangle(
g,
screenPos, Vec2iNew(TILE_WIDTH, TILE_HEIGHT),
colorWhite, DRAW_FLAG_LINE);
}
}
sprintf(
s, "Mission %d/%d",
gCampaign.MissionIndex + 1, (int)gCampaign.Setting.Missions.size);
TextStringMasked(&gTextManager,
s, g, Vec2iNew(270, y),
yc == YC_MISSIONINDEX ? colorRed : colorWhite);
if (brush.LastPos.x)
{
sprintf(s, "(%d, %d)", brush.Pos.x, brush.Pos.y);
TextString(&gTextManager, s, g, Vec2iNew(w - 40, h - 16));
}
}
else
{
ClearScreen(g);
if (gCampaign.Setting.Missions.size)
{
sprintf(s, "End/%d", (int)gCampaign.Setting.Missions.size);
TextStringMasked(&gTextManager,
s, g, Vec2iNew(270, y),
yc == YC_MISSIONINDEX ? colorRed : colorWhite);
}
}
if (fileChanged)
{
DrawTPic(10, y, PicManagerGetOldPic(&gPicManager, 221));
}
TextString(&gTextManager,
"Press F1 for help", g, Vec2iNew(20, h - 20 - CDogsTextHeight()));
y = 150;
UIObjectDraw(
sObjs, g, Vec2iZero(), gEventHandlers.mouse.currentPos, &sDrawObjs);
if (result.WillDisplayAutomap && mission)
{
AutomapDraw(AUTOMAP_FLAGS_SHOWALL, true);
}
else
{
if (sTooltipObj && sTooltipObj->Tooltip)
{
UITooltipDraw(
g, gEventHandlers.mouse.currentPos, sTooltipObj->Tooltip);
}
MouseDraw(&gEventHandlers.mouse);
}
BlitFlip(g, &gConfig.Graphics);
}