Keith Packard 62fc98cb88 Handle matrix computation overflow in RRTransformCompute ...

If the computation of the composite fixed-point transform for RandR
overflows at any point, take the resulting floating point transform and
scale that back to fit in a fixed point matrix. This ensures that a matrix
will always be available, although perhaps at reduced precision. Someday we
should add floating point matrices to Render.

Signed-off-by: Keith Packard <keithp@keithp.com>

2009-02-03 20:20:57 -08:00

..

Makefile.am

Export rrtransform.h as needed by randrstr.h

2008-11-24 13:24:41 -08:00

mirandr.c

Rework symbol visibility for easier maintenance

2008-12-03 05:43:34 -02:00

randr.c

RandR crtcs not fetched correctly when primary output is set.

2009-01-30 20:21:28 -08:00

randrstr.h

randr: Avoid re-querying the configuration on everything but GetScreenResources.

2009-01-30 19:35:55 -08:00

rrcrtc.c

Make RandR CRTC info report panning area instead of just crtc area

2009-01-30 15:43:04 -08:00

rrdispatch.c

randr: Add [GS]etOutputPrimary

2008-12-10 11:31:21 -05:00

rrinfo.c

randr: Avoid re-querying the configuration on everything but GetScreenResources.

2009-01-30 19:35:55 -08:00

rrmode.c

Rework symbol visibility for easier maintenance

2008-12-03 05:43:34 -02:00

rroutput.c

RandR SetOutputPrimary should work with or without a crtc connected

2009-01-30 19:15:53 -08:00

rrpointer.c

Rework symbol visibility for easier maintenance

2008-12-03 05:43:34 -02:00

rrproperty.c

Rework symbol visibility for easier maintenance

2008-12-03 05:43:34 -02:00

rrscreen.c

RandR crtcs not fetched correctly when primary output is set.

2009-01-30 20:21:28 -08:00

rrsdispatch.c

randr: Add [GS]etOutputPrimary

2008-12-10 11:31:21 -05:00

rrtransform.c

Handle matrix computation overflow in RRTransformCompute

2009-02-03 20:20:57 -08:00

rrtransform.h

Rework symbol visibility for easier maintenance

2008-12-03 05:43:34 -02:00

rrxinerama.c

RandR crtcs not fetched correctly when primary output is set.

2009-01-30 20:21:28 -08:00