Before, we were sometimes rendering into a stale texture because
st_finalize_texture() would discard the old texture and create a new one.
Moved st_update_framebuffer atom after texture validation so that we
can create a new renderbuffer surface if the texture changes.
Also, split texture validation into two parts: finalize_textures and
update_textures. Do finalize_textures first to avoid getting into the
situtation where we're doing a pipe->surface_copy() mid-way through
state validation.
Some debug code still in place, but disabled...
The GEM flags are much more descriptive for what we need. Since this makes
bufmgr_fake rather device-specific, move it to the intel common directory.
We've wanted to do device-specific stuff to it before.
Mostly some pedantic changes such that `make clean' always ignores
errors. Also changed the top clean target to do the `touch
configs/current' dance instead of realclean.
Run with -t to enable texture mapping.
Press 't' to update the texture image. When the texture is changed in one
thread it should also get updated in the other threads since textures are
shared by all contexts.
Use _mesa_reference_vert/fragprog() wherever we assign program pointers.
Fixes a memory corruption bug found with glean/api2 test.
Another memory bug involving shaders yet to be fixed...
Picked from gallium-0.1
Currently, there is a single path in src/mesa/Makefile to install that
has a few conditionals in it. This commit changes install to act like
default where we loop over $(DRIVER_DIRS), deciding what to do.
A new target, install-headers, has been broken out to accomodate
installing a standalone OSMesa where neither libGL or gl.pc are wanted.
This is not the same as r3xx indexing. It only tries to protect inputs on
the pixel stack from getting clobbered by temps or texs.
Texs don't need special treatment since they read from special input regs
and write to the same temp regs as ALU/FC instructions.
Doesn't deal with local modifications yet (need new kernel set_domain ioctl
for that to work). Also, guesses what domains are affected based on the
read/write bits set in the flags. Works for 915, probably not so much for
965.
Use _mesa_reference_vert/fragprog() wherever we assign program pointers.
Fixes a memory corruption bug found with glean/api2 test.
Another memory bug involving shaders yet to be fixed...
The default target in src/mesa/Makefile calls a recursive $(MAKE). With
parallel jobs, this causes makedepend to run twice. Instead, block on
the first make until depend has been created.
Consistently cleanup the depend.bak files created by makedepend. Also,
realclean has been changed to use a single find command, which speeds it
up considerably.
Create different temporary surfaces for CPU_READ/WRITE when needed (such as
for glReadPixels, glAccum, some glCopy/DrawPixels, glCopyTexSubImage, etc).
