void MythRenderOpenGL1::DrawRectPriv(const QRect &area, const QBrush &fillBrush,
const QPen &linePen, int alpha)
{
SetBlend(true);
DisableTextures();
glEnableClientState(GL_VERTEX_ARRAY);
if (fillBrush.style() != Qt::NoBrush)
{
SetColor(fillBrush.color().red(), fillBrush.color().green(),
fillBrush.color().blue(), fillBrush.color().alpha());
GLfloat *vertices = GetCachedVertices(GL_TRIANGLE_STRIP, area);
glVertexPointer(2, GL_FLOAT, 0, vertices);
glDrawArrays(GL_TRIANGLE_STRIP, 0, 4);
}
if (linePen.style() != Qt::NoPen)
{
SetColor(linePen.color().red(), linePen.color().green(),
linePen.color().blue(), linePen.color().alpha());
glLineWidth(linePen.width());
GLfloat *vertices = GetCachedVertices(GL_LINE_LOOP, area);
glVertexPointer(2, GL_FLOAT, 0, vertices);
glDrawArrays(GL_LINE_LOOP, 0, 4);
}
glDisableClientState(GL_VERTEX_ARRAY);
}
void MythRenderOpenGL1::DrawRectPriv(const QRect &area, const QBrush &fillBrush,
const QPen &linePen, int alpha)
{
SetBlend(true);
DisableTextures();
EnableShaderObject(0);
glEnableClientState(GL_VERTEX_ARRAY);
int lineWidth = linePen.width();
QRect r(area.left() + lineWidth, area.top() + lineWidth,
area.width() - (lineWidth * 2), area.height() - (lineWidth * 2));
if (fillBrush.style() != Qt::NoBrush)
{
int a = 255 * (((float)alpha / 255.0f) *
((float)fillBrush.color().alpha() / 255.0f));
SetColor(fillBrush.color().red(), fillBrush.color().green(),
fillBrush.color().blue(), a);
GLfloat *vertices = GetCachedVertices(GL_TRIANGLE_STRIP, r);
glVertexPointer(2, GL_FLOAT, 0, vertices);
glDrawArrays(GL_TRIANGLE_STRIP, 0, 4);
}
if (linePen.style() != Qt::NoPen)
{
int a = 255 * (((float)alpha / 255.0f) *
((float)linePen.color().alpha() / 255.0f));
SetColor(linePen.color().red(), linePen.color().green(),
linePen.color().blue(), a);
glLineWidth(linePen.width());
GLfloat *vertices = GetCachedVertices(GL_LINE_LOOP, r);
glVertexPointer(2, GL_FLOAT, 0, vertices);
glDrawArrays(GL_LINE_LOOP, 0, 4);
}
glDisableClientState(GL_VERTEX_ARRAY);
}
