void Hud::drawStatbar(v2s32 pos, u16 corner, u16 drawdir, std::string texture, s32 count, v2s32 offset) {
const video::SColor color(255, 255, 255, 255);
const video::SColor colors[] = {color, color, color, color};
video::ITexture *stat_texture = tsrc->getTexture(texture);
if (!stat_texture)
return;
core::dimension2di srcd(stat_texture->getOriginalSize());
v2s32 p = pos;
if (corner & HUD_CORNER_LOWER)
p -= srcd.Height;
p += offset;
v2s32 steppos;
switch (drawdir) {
case HUD_DIR_RIGHT_LEFT:
steppos = v2s32(-1, 0);
break;
case HUD_DIR_TOP_BOTTOM:
steppos = v2s32(0, 1);
break;
case HUD_DIR_BOTTOM_TOP:
steppos = v2s32(0, -1);
break;
default:
steppos = v2s32(1, 0);
}
steppos.X *= srcd.Width;
steppos.Y *= srcd.Height;
for (s32 i = 0; i < count / 2; i++)
{
core::rect<s32> srcrect(0, 0, srcd.Width, srcd.Height);
core::rect<s32> dstrect(srcrect);
dstrect += p;
driver->draw2DImage(stat_texture, dstrect, srcrect, NULL, colors, true);
p += steppos;
}
if (count % 2 == 1)
{
core::rect<s32> srcrect(0, 0, srcd.Width / 2, srcd.Height);
core::rect<s32> dstrect(srcrect);
dstrect += p;
driver->draw2DImage(stat_texture, dstrect, srcrect, NULL, colors, true);
}
}
void TileSet::DrawTile( unsigned short n, Surface *dest,
short px, short py, const Rect &clip ) const {
// set up destination
Rect dstrect( px, py, TileWidth(), TileHeight() );
if ( dstrect.x + dstrect.w < clip.x ) return;
if ( dstrect.y + dstrect.h < clip.y ) return;
if ( dstrect.x >= clip.x + clip.w ) return;
if ( dstrect.y >= clip.y + clip.h ) return;
// set up source
Rect srcrect;
unsigned short gfx_per_line = tiles.Width() / TileWidth();
srcrect.x = (n % gfx_per_line) * TileWidth();
srcrect.y = (n / gfx_per_line) * TileHeight();
srcrect.w = dstrect.w;
srcrect.h = dstrect.h;
// clip and blit to surface
dstrect.ClipBlit( srcrect, clip );
tiles.LowerBlit( dest, srcrect, dstrect.x, dstrect.y );
}
void Hud::drawStatbar(v2s32 pos, u16 corner, u16 drawdir, std::string texture,
s32 count, v2s32 offset, v2s32 size)
{
const video::SColor color(255, 255, 255, 255);
const video::SColor colors[] = {color, color, color, color};
video::ITexture *stat_texture = tsrc->getTexture(texture);
if (!stat_texture)
return;
core::dimension2di srcd(stat_texture->getOriginalSize());
core::dimension2di dstd;
if (size == v2s32()) {
dstd = srcd;
} else {
double size_factor = g_settings->getFloat("hud_scaling") *
porting::getDisplayDensity();
dstd.Height = size.Y * size_factor;
dstd.Width = size.X * size_factor;
offset.X *= size_factor;
offset.Y *= size_factor;
}
v2s32 p = pos;
if (corner & HUD_CORNER_LOWER)
p -= dstd.Height;
p += offset;
v2s32 steppos;
switch (drawdir) {
case HUD_DIR_RIGHT_LEFT:
steppos = v2s32(-1, 0);
break;
case HUD_DIR_TOP_BOTTOM:
steppos = v2s32(0, 1);
break;
case HUD_DIR_BOTTOM_TOP:
steppos = v2s32(0, -1);
break;
default:
steppos = v2s32(1, 0);
}
steppos.X *= dstd.Width;
steppos.Y *= dstd.Height;
for (s32 i = 0; i < count / 2; i++)
{
core::rect<s32> srcrect(0, 0, srcd.Width, srcd.Height);
core::rect<s32> dstrect(0,0, dstd.Width, dstd.Height);
dstrect += p;
driver->draw2DImage(stat_texture, dstrect, srcrect, NULL, colors, true);
p += steppos;
}
if (count % 2 == 1)
{
core::rect<s32> srcrect(0, 0, srcd.Width / 2, srcd.Height);
core::rect<s32> dstrect(0,0, dstd.Width / 2, dstd.Height);
dstrect += p;
driver->draw2DImage(stat_texture, dstrect, srcrect, NULL, colors, true);
}
}
///////////////////////////////////////////////////////////
/// Draw
///////////////////////////////////////////////////////////
void Window::Draw(long z) {
if (!visible) return;
if (width <= 0 || height <= 0) return;
if (x < -width || x > Player::GetWidth() || y < -height || y > Player::GetHeight()) return;
glEnable(GL_TEXTURE_2D);
glEnable(GL_BLEND);
glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
glMatrixMode(GL_MODELVIEW);
glLoadIdentity();
if (viewport != Qnil) {
Rect rect = Viewport::Get(viewport)->GetViewportRect();
glEnable(GL_SCISSOR_TEST);
glScissor(rect.x, Player::GetHeight() - (rect.y + rect.height), rect.width, rect.height);
glTranslatef((float)rect.x, (float)rect.y, 0.0f);
}
glTranslatef((GLfloat)x, (GLfloat)y, 0.0f);
if (windowskin != Qnil) {
Bitmap* bmp = Bitmap::Get(windowskin);
glPushMatrix();
bmp->Refresh();
bmp->BindBitmap();
glMatrixMode(GL_MODELVIEW);
glPopMatrix();
float bmpw = (float)bmp->GetWidth();
float bmph = (float)bmp->GetHeight();
float widthf = (float)width;
float heightf = (float)height;
// Background
if (width > 4 && height > 4 && (back_opacity * opacity / 255 > 0)) {
glColor4f(1.0f, 1.0f, 1.0f, (back_opacity * opacity / 255.0f) / 255.0f);
if (stretch) {
glBegin(GL_QUADS);
glTexCoord2f(0.0f, 0.0f); glVertex2f(2.0f, 2.0f);
glTexCoord2f(128.0f / bmpw, 0.0f); glVertex2f(widthf - 4.0f, 2.0f);
glTexCoord2f(128.0f / bmpw, 128.0f / bmph); glVertex2f(widthf - 4.0f, heightf - 4.0f);
glTexCoord2f(0.0f, 128.0f / bmph); glVertex2f(2.0f, heightf - 4.0f);
glEnd();
} else {
glEnable(GL_SCISSOR_TEST);
Rect dstrect(x + 2, y + 2, width - 4, height - 4);
if (viewport != Qnil) {
Rect rect = Viewport::Get(viewport)->GetViewportRect();
dstrect.x -= rect.x;
dstrect.y -= rect.y;
dstrect.Adjust(rect.width, rect.height);
}
//glScissor(x + 2, Player::GetHeight() - (y + 2 + height - 4), width - 4, height - 4);
glScissor(dstrect.x, Player::GetHeight() - (dstrect.y + dstrect.height), dstrect.width, dstrect.height);
float tilesx = ceil(widthf / 128.0f);
float tilesy = ceil(heightf / 128.0f);
for (float i = 0; i < tilesx; i++) {
for (float j = 0; j < tilesy; j++) {
glBegin(GL_QUADS);
glTexCoord2f(0.0f, 0.0f); glVertex2f(2.0f + i * 128.0f, 2.0f + j * 128.0f);
glTexCoord2f(128.0f / bmpw, 0.0f); glVertex2f(2.0f + (i + 1) * 128.0f, 2.0f + j * 128.0f);
glTexCoord2f(128.0f / bmpw, 128.0f / bmph); glVertex2f(2.0f + (i + 1) * 128.0f, 2.0f + (j + 1) * 128.0f);
glTexCoord2f(0.0f, 128.0f / bmph); glVertex2f(2.0f + i * 128.0f, 2.0f + (j + 1) * 128.0f);
glEnd();
}
}
if (viewport == Qnil) glDisable(GL_SCISSOR_TEST);
}
}
// Frame
if (width > 0 && height > 0 && opacity > 0) {
glColor4f(1.0f, 1.0f, 1.0f, opacity / 255.0f);
glBegin(GL_QUADS);
// Corner upper left
glTexCoord2f(128.0f / bmpw, 0.0f); glVertex2f(0.0f, 0.0f);
glTexCoord2f(144.0f / bmpw, 0.0f); glVertex2f(16.0f, 0.0f);
glTexCoord2f(144.0f / bmpw, 16.0f / bmph); glVertex2f(16.0f, 16.0f);
glTexCoord2f(128.0f / bmpw, 16.0f / bmph); glVertex2f(0.0f, 16.0f);
// Corner upper right
glTexCoord2f(176.0f / bmpw, 0.0f); glVertex2f(widthf - 16.0f, 0.0f);
glTexCoord2f(192.0f / bmpw, 0.0f); glVertex2f(widthf, 0.0f);
glTexCoord2f(192.0f / bmpw, 16.0f / bmph); glVertex2f(widthf, 16.0f);
glTexCoord2f(176.0f / bmpw, 16.0f / bmph); glVertex2f(widthf - 16.0f, 16.0f);
// Corner lower right
glTexCoord2f(176.0f / bmpw, 48.0f / bmph); glVertex2f(widthf - 16.0f, height - 16.0f);
glTexCoord2f(192.0f / bmpw, 48.0f / bmph); glVertex2f(widthf, heightf - 16.0f);
glTexCoord2f(192.0f / bmpw, 64.0f / bmph); glVertex2f(widthf, heightf);
glTexCoord2f(176.0f / bmpw, 64.0f / bmph); glVertex2f(widthf - 16.0f, heightf);
// Corner lower left
glTexCoord2f(128.0f / bmpw, 48.0f / bmph); glVertex2f(0.0f, heightf - 16.0f);
glTexCoord2f(144.0f / bmpw, 48.0f / bmph); glVertex2f(16.0f, heightf - 16.0f);
glTexCoord2f(144.0f / bmpw, 64.0f / bmph); glVertex2f(16.0f, heightf);
glTexCoord2f(128.0f / bmpw, 64.0f / bmph); glVertex2f(0.0f, heightf);
// Border up
glTexCoord2f(144.0f / bmpw, 0.0f); glVertex2f(16.0f, 0.0f);
glTexCoord2f(176.0f / bmpw, 0.0f); glVertex2f(max(widthf - 16.0f, 1.0f), 0.0f);
glTexCoord2f(176.0f / bmpw, 16.0f / bmph); glVertex2f(max(widthf - 16.0f, 1.0f), 16.0f);
glTexCoord2f(144.0f / bmpw, 16.0f / bmph); glVertex2f(16.0f, 16.0f);
// Border down
glTexCoord2f(144.0f / bmpw, 48.0f / bmph); glVertex2f(16.0f, height - 16.0f);
glTexCoord2f(176.0f / bmpw, 48.0f / bmph); glVertex2f(max(widthf - 16.0f, 1.0f), heightf - 16.0f);
glTexCoord2f(176.0f / bmpw, 64.0f / bmph); glVertex2f(max(widthf - 16.0f, 1.0f), heightf);
glTexCoord2f(144.0f / bmpw, 64.0f / bmph); glVertex2f(16.0f, heightf);
// Border left
glTexCoord2f(128.0f / bmpw, 16.0f / bmph); glVertex2f(0.0f, 16.0f);
glTexCoord2f(144.0f / bmpw, 16.0f / bmph); glVertex2f(16.0f, 16.0f);
glTexCoord2f(144.0f / bmpw, 48.0f / bmph); glVertex2f(16.0f, max(heightf - 16.0f, 1.0f));
glTexCoord2f(128.0f / bmpw, 48.0f / bmph); glVertex2f(0.0f, max(heightf - 16.0f, 1.0f));
// Border right
glTexCoord2f(176.0f / bmpw, 16.0f / bmph); glVertex2f(widthf - 16.0f, 16.0f);
glTexCoord2f(192.0f / bmpw, 16.0f / bmph); glVertex2f(widthf, 16.0f);
glTexCoord2f(192.0f / bmpw, 48.0f / bmph); glVertex2f(widthf, max(heightf - 16.0f, 1.0f));
glTexCoord2f(176.0f / bmpw, 48.0f / bmph); glVertex2f(widthf - 16.0f, max(heightf - 16.0f, 1.0f));
glEnd();
}
// Cursor
if (width > 32 && height > 32) {
Rect rect(cursor_rect);
if (rect.width > 0 && rect.height > 0) {
float cursor_opacity = 255.0f;
if (cursor_frame <= 16) {
cursor_opacity -= (92.0f / 16.0f) * cursor_frame;
} else {
cursor_opacity -= (92.0f / 16.0f) * (32 - cursor_frame);
}
glColor4f(1.0f, 1.0f, 1.0f, cursor_opacity / 255.0f);
float left = (float)rect.x + 16;
float top = (float)rect.y + 16;
float rigth = left + rect.width;
float bottom = top + rect.height;
glBegin(GL_QUADS);
// Background
glTexCoord2f(130.0f / bmpw, 66.0f / bmph); glVertex2f(left + 2.0f, top + 2.0f);
glTexCoord2f(158.0f / bmpw, 66.0f / bmph); glVertex2f(rigth - 2.0f, top + 2.0f);
glTexCoord2f(158.0f / bmpw, 94.0f / bmph); glVertex2f(rigth - 2.0f, bottom - 2.0f);
glTexCoord2f(130.0f / bmpw, 94.0f / bmph); glVertex2f(left + 2.0f, bottom - 2.0f);
// Corner upper left
glTexCoord2f(128.0f / bmpw, 64.0f / bmph); glVertex2f(left, top);
glTexCoord2f(130.0f / bmpw, 64.0f / bmph); glVertex2f(left + 2.0f, top);
glTexCoord2f(130.0f / bmpw, 66.0f / bmph); glVertex2f(left + 2.0f, top + 2.0f);
glTexCoord2f(128.0f / bmpw, 66.0f / bmph); glVertex2f(left, top + 2.0f);
// Corner upper right
glTexCoord2f(158.0f / bmpw, 64.0f / bmph); glVertex2f(rigth - 2.0f, top);
glTexCoord2f(160.0f / bmpw, 64.0f / bmph); glVertex2f(rigth, top);
glTexCoord2f(160.0f / bmpw, 66.0f / bmph); glVertex2f(rigth, top + 2.0f);
glTexCoord2f(158.0f / bmpw, 66.0f / bmph); glVertex2f(rigth - 2.0f, top + 2.0f);
// Corner lower right
glTexCoord2f(158.0f / bmpw, 94.0f / bmph); glVertex2f(rigth - 2.0f, bottom - 2.0f);
glTexCoord2f(160.0f / bmpw, 94.0f / bmph); glVertex2f(rigth, bottom - 2.0f);
glTexCoord2f(160.0f / bmpw, 96.0f / bmph); glVertex2f(rigth, bottom);
glTexCoord2f(158.0f / bmpw, 96.0f / bmph); glVertex2f(rigth - 2.0f, bottom);
// Corner lower left
glTexCoord2f(128.0f / bmpw, 94.0f / bmph); glVertex2f(left, bottom - 2.0f);
glTexCoord2f(130.0f / bmpw, 94.0f / bmph); glVertex2f(left + 2.0f, bottom - 2.0f);
glTexCoord2f(130.0f / bmpw, 96.0f / bmph); glVertex2f(left + 2.0f, bottom);
glTexCoord2f(128.0f / bmpw, 96.0f / bmph); glVertex2f(left, bottom);
// Border up
glTexCoord2f(130.0f / bmpw, 64.0f / bmph); glVertex2f(left + 2.0f, top);
glTexCoord2f(158.0f / bmpw, 64.0f / bmph); glVertex2f(rigth - 2.0f, top);
glTexCoord2f(158.0f / bmpw, 66.0f / bmph); glVertex2f(rigth - 2.0f, top + 2.0f);
glTexCoord2f(130.0f / bmpw, 66.0f / bmph); glVertex2f(left + 2.0f, top + 2.0f);
// Border down
glTexCoord2f(130.0f / bmpw, 94.0f / bmph); glVertex2f(left + 2.0f, bottom - 2.0f);
glTexCoord2f(158.0f / bmpw, 94.0f / bmph); glVertex2f(rigth - 2.0f, bottom - 2.0f);
glTexCoord2f(158.0f / bmpw, 96.0f / bmph); glVertex2f(rigth - 2.0f, bottom);
glTexCoord2f(130.0f / bmpw, 96.0f / bmph); glVertex2f(left + 2.0f, bottom);
// Border left
glTexCoord2f(128.0f / bmpw, 66.0f / bmph); glVertex2f(left, top + 2.0f);
glTexCoord2f(130.0f / bmpw, 66.0f / bmph); glVertex2f(left + 2.0f, top + 2.0f);
glTexCoord2f(130.0f / bmpw, 94.0f / bmph); glVertex2f(left + 2.0f, bottom - 2.0f);
glTexCoord2f(128.0f / bmpw, 94.0f / bmph); glVertex2f(left, bottom - 2.0f);
// Border right
glTexCoord2f(158.0f / bmpw, 66.0f / bmph); glVertex2f(rigth - 2.0f, top + 2.0f);
glTexCoord2f(160.0f / bmpw, 66.0f / bmph); glVertex2f(rigth, top + 2.0f);
glTexCoord2f(160.0f / bmpw, 94.0f / bmph); glVertex2f(rigth, bottom - 2.0f);
glTexCoord2f(158.0f / bmpw, 94.0f / bmph); glVertex2f(rigth - 2.0f, bottom - 2.0f);
glEnd();
}
}
if (pause) {
float dstx = (float)max(width / 2 - 8, 0);
float dsty = (float)max(height - 16, 0);
float w = (float)min(16, width);
float h = (float)min(16, height);
float srcx = 176.0f;
float srcy = 64.0f;
switch (pause_id) {
case 0:
glColor4f(1.0f, 1.0f, 1.0f, (255.0f / 8.0f) * pause_frame / 255.0f);
case 4:
srcx = 160.0f;
srcy = 64.0f;
break;
case 1:
srcx = 176.0f;
srcy = 64.0f;
break;
case 2:
srcx = 160.0f;
srcy = 80.0f;
break;
case 3:
srcx = 176.0f;
srcy = 80.0f;
}
glColor4f(1.0f, 1.0f, 1.0f, 1.0f);
glBegin(GL_QUADS);
glTexCoord2f(srcx / bmpw, srcy / bmph); glVertex2f(dstx, dsty);
glTexCoord2f((srcx + w) / bmpw, srcy / bmph); glVertex2f(dstx + w, dsty);
glTexCoord2f((srcx + w) / bmpw, (srcy + h) / bmph); glVertex2f(dstx + w, dsty + h);
glTexCoord2f(srcx / bmpw, (srcy + h) / bmph); glVertex2f(dstx, dsty + h);
glEnd();
}
}
if (contents != Qnil) {
if (width > 32 && height > 32 && -ox < width - 32 && -oy < height - 32 && contents_opacity > 0) {
Bitmap* bmp = Bitmap::Get(contents);
glPushMatrix();
bmp->Refresh();
bmp->BindBitmap();
glMatrixMode(GL_MODELVIEW);
glPopMatrix();
Rect dstrect(x + 16, y + 16, width - 32, height - 32);
glEnable(GL_SCISSOR_TEST);
if (viewport != Qnil) {
Rect rect = Viewport::Get(viewport)->GetViewportRect();
dstrect.x -= rect.x;
dstrect.y -= rect.y;
dstrect.Adjust(rect.width, rect.height);
}
glScissor(dstrect.x, Player::GetHeight() - (dstrect.y + dstrect.height), dstrect.width, dstrect.height);
glColor4f(1.0f, 1.0f, 1.0f, contents_opacity / 255.0f);
glBegin(GL_QUADS);
glTexCoord2f(0.0f, 0.0f); glVertex2f(16.0f - ox, 16.0f - oy);
glTexCoord2f(1.0f, 0.0f); glVertex2f(16.0f - ox + bmp->GetWidth(), 16.0f - oy);
glTexCoord2f(1.0f, 1.0f); glVertex2f(16.0f - ox + bmp->GetWidth(), 16.0f - oy + bmp->GetHeight());
glTexCoord2f(0.0f, 1.0f); glVertex2f(16.0f - ox, 16.0f - oy + bmp->GetHeight());
glEnd();
glViewport(0, 0, Player::GetWidth(), Player::GetHeight());
if (viewport == Qnil) glDisable(GL_SCISSOR_TEST);
}
if (windowskin != Qnil) {
Bitmap* bmp = Bitmap::Get(windowskin);
float bmpw = (float)bmp->GetWidth();
float bmph = (float)bmp->GetHeight();
float widthf = (float)width;
float heightf = (float)height;
bmp->BindBitmap();
glColor4f(1.0f, 1.0f, 1.0f, 1.0f);
glBegin(GL_QUADS);
if (ox > 0) {
glTexCoord2f(144.0f / bmpw, 24.0f / bmph); glVertex2f(4.0f, heightf / 2.0f - 8.0f);
glTexCoord2f(152.0f / bmpw, 24.0f / bmph); glVertex2f(12.0f, heightf / 2.0f - 8.0f);
glTexCoord2f(152.0f / bmpw, 40.0f / bmph); glVertex2f(12.0f, heightf / 2.0f + 8.0f);
glTexCoord2f(144.0f / bmpw, 40.0f / bmph); glVertex2f(4.0f, heightf / 2.0f + 8.0f);
}
if (oy > 0) {
glTexCoord2f(152.0f / bmpw, 16.0f / bmph); glVertex2f(widthf / 2.0f - 8.0f, 4.0f);
glTexCoord2f(168.0f / bmpw, 16.0f / bmph); glVertex2f(widthf / 2.0f + 8.0f, 4.0f);
glTexCoord2f(168.0f / bmpw, 24.0f / bmph); glVertex2f(widthf / 2.0f + 8.0f, 12.0f);
glTexCoord2f(152.0f / bmpw, 24.0f / bmph); glVertex2f(widthf / 2.0f - 8.0f, 12.0f);
}
if (Bitmap::Get(contents)->GetWidth() - ox > width - 32) {
glTexCoord2f(168.0f / bmpw, 24.0f / bmph); glVertex2f(widthf - 12.0f, heightf / 2.0f - 8.0f);
glTexCoord2f(176.0f / bmpw, 24.0f / bmph); glVertex2f(widthf - 4.0f, heightf / 2.0f - 8.0f);
glTexCoord2f(176.0f / bmpw, 40.0f / bmph); glVertex2f(widthf - 4.0f, heightf / 2.0f + 8.0f);
glTexCoord2f(168.0f / bmpw, 40.0f / bmph); glVertex2f(widthf - 12.0f, heightf / 2.0f + 8.0f);
}
if (Bitmap::Get(contents)->GetHeight() - oy > height - 32) {
glTexCoord2f(152.0f / bmpw, 40.0f / bmph); glVertex2f(widthf / 2.0f - 8.0f, heightf - 12.0f);
glTexCoord2f(168.0f / bmpw, 40.0f / bmph); glVertex2f(widthf / 2.0f + 8.0f, heightf - 12.0f);
glTexCoord2f(168.0f / bmpw, 48.0f / bmph); glVertex2f(widthf / 2.0f + 8.0f, heightf - 4.0f);
glTexCoord2f(152.0f / bmpw, 48.0f / bmph); glVertex2f(widthf / 2.0f - 8.0f, heightf - 4.0f);
}
glEnd();
}
}
glDisable(GL_SCISSOR_TEST);
}
