Am Dienstag 29 Mai 2007 00:31 schrieb Frank Richter:
> On 28.05.2007 22:23, Stefan Dösinger wrote:
> > loads it into an opengl
> > texture(GL_ALPHA) and records 256 display lists to draw textured quads.
> > So far no unicode support, no custom pens, but custom fonts work.
>
> One trick I've seen (i
Hi,
One of our remaining fundamental d3d problems is the slowness of
IDirectDrawSurface7::GetDC(and d3d9). This call allows performing gdi
operations on surfaces. Currently this is handled through downloading the
opengl surface, performing the gdi operation, and uploading it again. This is
slo
On 28.05.2007 22:23, Stefan Dösinger wrote:
> loads it into an opengl
> texture(GL_ALPHA) and records 256 display lists to draw textured quads. So
> far no unicode support, no custom pens, but custom fonts work.
One trick I've seen (in CEGUI) is to use one font texture per Unicode
plane. So the
Hi,
A few additions to my previous mail - Why can't I think about all this when
I'm writing the mail.
A GDI engine won't help Direct3D applications because the gdi engine still
operates in system memory. It would not avoid the need of downloading from
opengl and uploading again. A GDI engine ca
Hi,
One of our remaining fundamental d3d problems is the slowness of
IDirectDrawSurface7::GetDC(and d3d9). This call allows performing gdi
operations on surfaces. Currently this is handled through downloading the
opengl surface, performing the gdi operation, and uploading it again. This is
slo
