platform/upstream/mesa.git
19 years agodirect bug reports to freedesktop.org
Brian Paul [Sun, 5 Dec 2004 18:02:01 +0000 (18:02 +0000)]
direct bug reports to freedesktop.org

19 years agoMove common GLX code to glX_XML.py. This will make adding glX_proto_recv.py
Ian Romanick [Fri, 3 Dec 2004 20:31:59 +0000 (20:31 +0000)]
Move common GLX code to glX_XML.py.  This will make adding glX_proto_recv.py
easier later on.

19 years agoFix a minor bug in glXEnumFunction::PrintUsingTable. Add some comments.
Ian Romanick [Fri, 3 Dec 2004 20:24:50 +0000 (20:24 +0000)]
Fix a minor bug in glXEnumFunction::PrintUsingTable.  Add some comments.
Add the (currently unused) utility funciton glXFunction::opcode_real_value.

19 years agomask color indexes against palette size, per the spec
Brian Paul [Fri, 3 Dec 2004 18:12:08 +0000 (18:12 +0000)]
mask color indexes against palette size, per the spec

19 years agoonly enable GL_MESA_ycbcr_texture for real r200 chips, not the derivatives, since...
Roland Scheidegger [Fri, 3 Dec 2004 18:09:40 +0000 (18:09 +0000)]
only enable GL_MESA_ycbcr_texture for real r200 chips, not the derivatives, since yuv textures do not work for some reason on the other chips.

19 years agoenable GL_EXT_stencil_wrap (patch from idr), including some hacks for original radeon...
Roland Scheidegger [Fri, 3 Dec 2004 17:26:41 +0000 (17:26 +0000)]
enable GL_EXT_stencil_wrap (patch from idr), including some hacks for original radeons which have some broken stencil ops.

19 years agoUse the GL datatypes. Lots of assorted clean-ups.
Brian Paul [Fri, 3 Dec 2004 15:58:07 +0000 (15:58 +0000)]
Use the GL datatypes.  Lots of assorted clean-ups.

19 years agosilence warning
Brian Paul [Fri, 3 Dec 2004 15:39:58 +0000 (15:39 +0000)]
silence warning

19 years agore-disable TRACE
Brian Paul [Fri, 3 Dec 2004 15:39:08 +0000 (15:39 +0000)]
re-disable TRACE

19 years agosilence a variety of warnings found with g++ 3.4.2
Brian Paul [Fri, 3 Dec 2004 15:24:34 +0000 (15:24 +0000)]
silence a variety of warnings found with g++ 3.4.2

19 years agosilence warnings
Alan Hourihane [Thu, 2 Dec 2004 14:50:13 +0000 (14:50 +0000)]
silence warnings

19 years agoreverse some debug that slipped through
Alan Hourihane [Thu, 2 Dec 2004 13:32:55 +0000 (13:32 +0000)]
reverse some debug that slipped through

19 years agoFix some warnings
Alan Hourihane [Thu, 2 Dec 2004 13:29:40 +0000 (13:29 +0000)]
Fix some warnings

19 years agoUpdated the schema. Added comments explaining some of the non-obvious
Ian Romanick [Thu, 2 Dec 2004 00:01:12 +0000 (00:01 +0000)]
Updated the schema.  Added comments explaining some of the non-obvious
attributes.  Modified a couple handcode functions to use the count_scale
attribute instead.

19 years agoCorrected a problem with the sizes of the MAP[12]_* enums.
Ian Romanick [Wed, 1 Dec 2004 23:53:43 +0000 (23:53 +0000)]
Corrected a problem with the sizes of the MAP[12]_* enums.

19 years agoAdded a couple missing always_array annotations and a couple trival
Ian Romanick [Wed, 1 Dec 2004 21:25:52 +0000 (21:25 +0000)]
Added a couple missing always_array annotations and a couple trival
enum-only extensions.

19 years agoPrevent possible divide-by-zero error.
Ian Romanick [Wed, 1 Dec 2004 20:20:13 +0000 (20:20 +0000)]
Prevent possible divide-by-zero error.

19 years agoRefactor ExtractDir and OpenDriver to be a bit more clear.
Ian Romanick [Wed, 1 Dec 2004 09:41:14 +0000 (09:41 +0000)]
Refactor ExtractDir and OpenDriver to be a bit more clear.

19 years agoUse indirect_size.c and indirect_size.h generated by using
Ian Romanick [Wed, 1 Dec 2004 09:11:04 +0000 (09:11 +0000)]
Use indirect_size.c and indirect_size.h generated by using
src/mesa/glapi/glX_proto_send.py with the '-m size_c' and '-m size_h'
options.

19 years agoSlightly tweak the format of the size prototypes.
Ian Romanick [Wed, 1 Dec 2004 09:06:34 +0000 (09:06 +0000)]
Slightly tweak the format of the size prototypes.

19 years agoUse the indirect_init.c generate by using src/mesa/glapi/glX_proto_send.py
Ian Romanick [Wed, 1 Dec 2004 08:49:41 +0000 (08:49 +0000)]
Use the indirect_init.c generate by using src/mesa/glapi/glX_proto_send.py
with the '-m init_c' option.

19 years agoMake the transition to script-genereated GLX code easier.
Ian Romanick [Wed, 1 Dec 2004 08:47:35 +0000 (08:47 +0000)]
Make the transition to script-genereated GLX code easier.

Convert GL 1.4 function names to EXT_blend_func_separate names.

19 years agoMake the transition to script-genereated GLX code easier.
Ian Romanick [Wed, 1 Dec 2004 08:42:31 +0000 (08:42 +0000)]
Make the transition to script-genereated GLX code easier.

Convert GL 1.4 / ARB_point_parameter function names to EXT_point_parameter /
NV_point_sprite names.

19 years agoPython script to generate various bits of client-side GLX protocol code.
Ian Romanick [Wed, 1 Dec 2004 08:35:37 +0000 (08:35 +0000)]
Python script to generate various bits of client-side GLX protocol code.

19 years agoMake the transition to script-genereated GLX code easier.
Ian Romanick [Wed, 1 Dec 2004 08:31:15 +0000 (08:31 +0000)]
Make the transition to script-genereated GLX code easier.

Move "handcoded" ARB_window_pos / MESA_window_pos functions to their own
file.  Modify the ARB_window_pos functions to use the MESA_window_pos names.

19 years agoMake the transition to script-genereated GLX code easier.
Ian Romanick [Wed, 1 Dec 2004 08:22:44 +0000 (08:22 +0000)]
Make the transition to script-genereated GLX code easier.

Move "handcoded" ARB_transpose_matrix functions to their own file.  From
here on out, such handcoded functions should go in a file named
indirect_FOO.c, where "FOO" is some logical name for the functionality
(e.g., part of the extension name, etc.).

19 years agoMake the transition to script-genereated GLX code easier.
Ian Romanick [Wed, 1 Dec 2004 08:15:01 +0000 (08:15 +0000)]
Make the transition to script-genereated GLX code easier.

Move EXT_vertex_array wrapper functions from indirect_init.c to vertarr.c.
Fix problems with EXT_multi_draw_arrays function names.

19 years agoMake the transition to script-genereated GLX code easier.
Ian Romanick [Wed, 1 Dec 2004 08:02:50 +0000 (08:02 +0000)]
Make the transition to script-genereated GLX code easier.

Eliminate the need for indirect_wrap.h and NEED_GL_FUNCS_WRAPPED.
Basically, this means prepending __indirect_ to all the definitions and
calls of GL functions that don't already have it.

19 years agoMake the transition to script-genereated GLX code easier.
Ian Romanick [Wed, 1 Dec 2004 07:34:25 +0000 (07:34 +0000)]
Make the transition to script-genereated GLX code easier.

Convert GL_ARB_texture_compression related functions to use the extension
version of the names instead of the GL 1.3 versions.

19 years agoAdded the ability to get the size of a parameter as a string. Changed the
Ian Romanick [Wed, 1 Dec 2004 00:29:48 +0000 (00:29 +0000)]
Added the ability to get the size of a parameter as a string.  Changed the
meaning of "variable length array" to include variables that are "counted"
instead of just ones that use an enum to map to a count.  Added glParameter
to the glItemFactory.

19 years agoAdded enums for GL_OES_read_format.
Ian Romanick [Wed, 1 Dec 2004 00:25:46 +0000 (00:25 +0000)]
Added enums for GL_OES_read_format.

19 years agoAdd trivial support ARB_texture_rectangle and OES_read_format.
Ian Romanick [Wed, 1 Dec 2004 00:20:22 +0000 (00:20 +0000)]
Add trivial support ARB_texture_rectangle and OES_read_format.

19 years agoMissed GL_OES_read_format_bit in last commit.
Ian Romanick [Wed, 1 Dec 2004 00:18:01 +0000 (00:18 +0000)]
Missed GL_OES_read_format_bit in last commit.

19 years agoSince we know the problem with HP_occlusion_test is / was on the server-side,
Ian Romanick [Tue, 30 Nov 2004 23:29:51 +0000 (23:29 +0000)]
Since we know the problem with HP_occlusion_test is / was on the server-side,
re-enable the extension on the client-side.

19 years agoPrioritizeTextures, GetClipPlane, and WindowPos3fMESA don't need to be
Ian Romanick [Tue, 30 Nov 2004 23:27:33 +0000 (23:27 +0000)]
PrioritizeTextures, GetClipPlane, and WindowPos3fMESA don't need to be
handcoded, but Enable and Disable do.  Corrected some minor problems in the
PixelMap functions and some ARB_vertex_program functions.  Added size data
for the enums that can be passed to the Map[12][fd] functions.  Added the
enums for EXT_pixel_buffer_objects.

19 years agoEXT_422_pixels test
Keith Whitwell [Tue, 30 Nov 2004 19:15:06 +0000 (19:15 +0000)]
EXT_422_pixels test

19 years agono need to include stddef.h anymore
Brian Paul [Mon, 29 Nov 2004 17:31:03 +0000 (17:31 +0000)]
no need to include stddef.h anymore

19 years agosilence a warning
Brian Paul [Mon, 29 Nov 2004 17:30:21 +0000 (17:30 +0000)]
silence a warning

19 years agoadded __glXFindDRIScreen to glXGetProcAddress (bug 1068879)
Brian Paul [Mon, 29 Nov 2004 17:26:19 +0000 (17:26 +0000)]
added __glXFindDRIScreen to glXGetProcAddress (bug 1068879)

19 years agofixed OSF/1 shared lib problem (bug 1065260)
Brian Paul [Mon, 29 Nov 2004 17:23:12 +0000 (17:23 +0000)]
fixed OSF/1 shared lib problem (bug 1065260)

19 years agoupdate from Jouk
Brian Paul [Mon, 29 Nov 2004 14:41:46 +0000 (14:41 +0000)]
update from Jouk

19 years agofix missing width/height error
Brian Paul [Sun, 28 Nov 2004 18:07:33 +0000 (18:07 +0000)]
fix missing width/height error

19 years agoRemove _mesa_ResizeBuffersMESA() call from _mesa_set_viewport().
Brian Paul [Sat, 27 Nov 2004 22:47:59 +0000 (22:47 +0000)]
Remove _mesa_ResizeBuffersMESA() call from _mesa_set_viewport().
Now, the driver's Viewport routine should call _mesa_ResizeBuffersMESA()
if necessary.
Cleaned up code related to GLframebuffer width/height initialization.
Set initial viewport/scissor params in _mesa_make_current2(), instead of
in the drivers' MakeCurrent functions.

19 years agonew comments and assertions
Brian Paul [Sat, 27 Nov 2004 22:44:35 +0000 (22:44 +0000)]
new comments and assertions

19 years agoRemove the redundant width, height fields in xmesa_buffer struct. Just use
Brian Paul [Sat, 27 Nov 2004 21:20:37 +0000 (21:20 +0000)]
Remove the redundant width, height fields in xmesa_buffer struct.  Just use
the values in the contained GLframebuffer.
Removed some other unneeded code.

19 years agoremove _glapi_add_entrypoint() calls, they're already in context.c
Brian Paul [Sat, 27 Nov 2004 20:21:25 +0000 (20:21 +0000)]
remove _glapi_add_entrypoint() calls, they're already in context.c

19 years agoadd a few functions in add_newer_entrypoints()
Brian Paul [Sat, 27 Nov 2004 20:14:03 +0000 (20:14 +0000)]
add a few functions in add_newer_entrypoints()

19 years agoChange the dispatch offsets for the VertexAttrib*NV functions so they don't
Brian Paul [Sat, 27 Nov 2004 20:07:08 +0000 (20:07 +0000)]
Change the dispatch offsets for the VertexAttrib*NV functions so they don't
alias with the corresponding ARB functions.
GL_ARB_vertex_shader (and OpenGL 2.0's) VertexAttrib functions don't alias
with conventional vertex attributes, as GL_NV_vertex_program does.
So, the ARB and NV version of VertexAttrib need to be distinct.

19 years agosilence warnings
Brian Paul [Sat, 27 Nov 2004 19:57:46 +0000 (19:57 +0000)]
silence warnings

19 years agomisc updates
Brian Paul [Sat, 27 Nov 2004 19:42:16 +0000 (19:42 +0000)]
misc updates

19 years agoSet symbol visibility to 'default', if supported by gcc.
Brian Paul [Sat, 27 Nov 2004 17:32:03 +0000 (17:32 +0000)]
Set symbol visibility to 'default', if supported by gcc.

19 years agouse new PUBLIC macro for symbol export
Brian Paul [Sat, 27 Nov 2004 17:30:41 +0000 (17:30 +0000)]
use new PUBLIC macro for symbol export

19 years agodon't need glut_fbc.c
Brian Paul [Sat, 27 Nov 2004 16:57:06 +0000 (16:57 +0000)]
don't need glut_fbc.c

19 years agonew GetOverlayInfo() function to reduce code and silence warnings
Brian Paul [Sat, 27 Nov 2004 16:49:52 +0000 (16:49 +0000)]
new GetOverlayInfo() function to reduce code and silence warnings

19 years agoHave OSMesaGetProcAddress() return new OSMESAproc typedef.
Brian Paul [Sat, 27 Nov 2004 16:24:39 +0000 (16:24 +0000)]
Have OSMesaGetProcAddress() return new OSMESAproc typedef.

19 years agoclean up code related to dispatch table initialization
Brian Paul [Sat, 27 Nov 2004 05:05:32 +0000 (05:05 +0000)]
clean up code related to dispatch table initialization

19 years agoclean up 'depend' commands
Brian Paul [Sat, 27 Nov 2004 04:58:39 +0000 (04:58 +0000)]
clean up 'depend' commands

19 years agotypedef GLUTproc, return it from glutGetProcAddress()
Brian Paul [Sat, 27 Nov 2004 04:54:48 +0000 (04:54 +0000)]
typedef GLUTproc, return it from glutGetProcAddress()

19 years agoremove -Wmissing-prototypes from g++ flags, per gcc 3.4
Brian Paul [Sat, 27 Nov 2004 04:50:34 +0000 (04:50 +0000)]
remove -Wmissing-prototypes from g++ flags, per gcc 3.4

19 years agouse @ to silence some unneeded output
Brian Paul [Sat, 27 Nov 2004 04:37:25 +0000 (04:37 +0000)]
use @ to silence some unneeded output

19 years agomake get_static_proc_address() return a _glapi_proc
Brian Paul [Sat, 27 Nov 2004 04:02:32 +0000 (04:02 +0000)]
make get_static_proc_address() return a _glapi_proc

19 years agouse _glapi_proc
Brian Paul [Sat, 27 Nov 2004 03:51:25 +0000 (03:51 +0000)]
use _glapi_proc

19 years agoUse new _glapi_proc typedef instead of void * for function pointers.
Brian Paul [Sat, 27 Nov 2004 03:51:11 +0000 (03:51 +0000)]
Use new _glapi_proc typedef instead of void * for function pointers.
Misc clean-ups in glapi.c

19 years agofix typo, update version/date
Brian Paul [Sat, 27 Nov 2004 03:47:14 +0000 (03:47 +0000)]
fix typo, update version/date

19 years agoremove the GLAPI/GLAPIENTRY defines - they're already in gl.h
Brian Paul [Sat, 27 Nov 2004 03:29:39 +0000 (03:29 +0000)]
remove the GLAPI/GLAPIENTRY defines - they're already in gl.h

19 years agoremoved a bunch of #define cruft, in case anyone still uses this code
Brian Paul [Sat, 27 Nov 2004 03:21:43 +0000 (03:21 +0000)]
removed a bunch of #define cruft, in case anyone still uses this code

19 years agoRemoved GLCALLBACK stuff - apparently never used anywhere.
Brian Paul [Sat, 27 Nov 2004 03:14:57 +0000 (03:14 +0000)]
Removed GLCALLBACK stuff - apparently never used anywhere.
Removed GLWINAPI stuff - only used (unnecessarily?) in enums.c

19 years agoadded X11 and OSMESA source to ALL_SOURCES, updated etags command
Brian Paul [Fri, 26 Nov 2004 16:23:22 +0000 (16:23 +0000)]
added X11 and OSMESA source to ALL_SOURCES, updated etags command

19 years ago(GLint*) casts in glGetIntegerv calls
Brian Paul [Fri, 26 Nov 2004 13:43:17 +0000 (13:43 +0000)]
(GLint*) casts in glGetIntegerv calls

19 years agoupdate some type names
Brian Paul [Fri, 26 Nov 2004 13:34:45 +0000 (13:34 +0000)]
update some type names

19 years agoUse a generic function typedef instead of void * to avoid gcc 3.4 warnings.
Brian Paul [Thu, 25 Nov 2004 23:26:16 +0000 (23:26 +0000)]
Use a generic function typedef instead of void * to avoid gcc 3.4 warnings.

19 years agoUse __GLXextFuncPtr type instead of void * for generic functions to
Brian Paul [Thu, 25 Nov 2004 23:25:33 +0000 (23:25 +0000)]
Use __GLXextFuncPtr type instead of void * for generic functions to
avoid gcc 3.4 compiler warnings.
Remove the unused/obsolete GLX_render_texture stuff.

19 years agoSome new comments, clean-up formatting, etc.
Brian Paul [Thu, 25 Nov 2004 23:23:40 +0000 (23:23 +0000)]
Some new comments, clean-up formatting, etc.

19 years agoStarted some assorted clean-ups in #defines, typedefs, etc.
Brian Paul [Thu, 25 Nov 2004 23:22:56 +0000 (23:22 +0000)]
Started some assorted clean-ups in #defines, typedefs, etc.
Next: move all the Windows/WGL stuff into the drivers/windows/ directory.

19 years agominor APIENTRY clean-ups
Brian Paul [Thu, 25 Nov 2004 23:20:07 +0000 (23:20 +0000)]
minor APIENTRY clean-ups

19 years agoUpdate expected DRM version to 2.0.0
Keith Whitwell [Thu, 25 Nov 2004 14:05:05 +0000 (14:05 +0000)]
Update expected DRM version to 2.0.0

19 years agoAdded support for several additional enum-only extensions:
Ian Romanick [Wed, 24 Nov 2004 18:55:45 +0000 (18:55 +0000)]
Added support for several additional enum-only extensions:
ARB_texture_rectangle, EXT_texture_env_dot3, EXT_texture_mirror_clamp,
ATI_texture_mirror_once, IBM_texture_mirrored_repeat,
NV_packed_depth_stencil, and NV_texture_rectangle.

19 years agoAdded information about numerous enums to aid the development of automatic
Ian Romanick [Wed, 24 Nov 2004 18:13:43 +0000 (18:13 +0000)]
Added information about numerous enums to aid the development of automatic
code generation for GLX protocol.  This includes adding support for several
additional enum-only extensions: EXT_filter_anisotropic, NV_expand_normal
NV_fog_distance, NV_texture_env_combine4, SGIS_generate_mipmap,
SGIX_clipmap, SGIX_depth_texture, SGIX_fog_offset, SGIX_shadow,
SGIX_shadow_ambient, SGIX_texture_coordinate_clamp, SGIX_texture_lod_bias,
and SGIX_texture_scale_bias.

19 years agoupdate _mesa_store_teximageXd() comments and minor code clean-up
Brian Paul [Tue, 23 Nov 2004 23:29:42 +0000 (23:29 +0000)]
update _mesa_store_teximageXd() comments and minor code clean-up

19 years agorevert enabling of hw quads for swtcl. It lead to problems with quad_strips, since...
Roland Scheidegger [Tue, 23 Nov 2004 18:49:18 +0000 (18:49 +0000)]
revert enabling of hw quads for swtcl. It lead to problems with quad_strips, since they'll get reduced to quads sometimes if hw quads are enabled. But this needs more thought, since it looks like clipped primitives will always be emitted as polys, so the reduced primitives for triangles, quads, quads_strips, polys all need to be the same, otherwise get lockups with for instance the olympic test. Render templates would probably need to be changed for this to work.

19 years agoSet the "ignore" flag for any functions that the open-source libGL doesn't
Ian Romanick [Tue, 23 Nov 2004 00:19:51 +0000 (00:19 +0000)]
Set the "ignore" flag for any functions that the open-source libGL doesn't
already support GLX protocol for.

19 years agoDon't allow queries/etc of buffer object 0 - it's invisible to users.
Brian Paul [Mon, 22 Nov 2004 20:01:25 +0000 (20:01 +0000)]
Don't allow queries/etc of buffer object 0 - it's invisible to users.
Misc clean-ups.

19 years agoadded GL_RED/GREEN/BLUE to is_color_format()
Brian Paul [Mon, 22 Nov 2004 19:58:59 +0000 (19:58 +0000)]
added GL_RED/GREEN/BLUE to is_color_format()

19 years agosilence warning, minor clean-up
Brian Paul [Mon, 22 Nov 2004 19:39:16 +0000 (19:39 +0000)]
silence warning, minor clean-up

19 years agoapplied SPARC patch (freedesktop bug 1898)
Brian Paul [Mon, 22 Nov 2004 19:27:40 +0000 (19:27 +0000)]
applied SPARC patch (freedesktop bug 1898)

19 years agoinclude <X11/Xthreads.h> instead of "Xthreads.h"
Brian Paul [Mon, 22 Nov 2004 19:11:01 +0000 (19:11 +0000)]
include <X11/Xthreads.h> instead of "Xthreads.h"

19 years agomisc updates
Brian Paul [Mon, 22 Nov 2004 17:49:15 +0000 (17:49 +0000)]
misc updates

19 years agohandle ENABLE_BIT for EXT_stencil_two_side
Daniel Borca [Mon, 22 Nov 2004 08:46:53 +0000 (08:46 +0000)]
handle ENABLE_BIT for EXT_stencil_two_side

19 years agofix APP_LIB_DEPS (bug 1065260)
Brian Paul [Mon, 15 Nov 2004 16:54:14 +0000 (16:54 +0000)]
fix APP_LIB_DEPS (bug 1065260)

19 years agoSync with Xorg head: mingw build fixes from Alexander Gottwald.
Adam Jackson [Mon, 15 Nov 2004 15:31:32 +0000 (15:31 +0000)]
Sync with Xorg head: mingw build fixes from Alexander Gottwald.

19 years agomoved windoze specific code outside drivers/glide/
Daniel Borca [Mon, 15 Nov 2004 10:54:57 +0000 (10:54 +0000)]
moved windoze specific code outside drivers/glide/

19 years agowork around a bug in gcc 3.3.3 (which duplicates ASM block)
Daniel Borca [Mon, 15 Nov 2004 08:06:55 +0000 (08:06 +0000)]
work around a bug in gcc 3.3.3 (which duplicates ASM block)

19 years agofix _mesa_image_address2d invocation
Daniel Borca [Mon, 15 Nov 2004 08:05:59 +0000 (08:05 +0000)]
fix _mesa_image_address2d invocation

19 years agouse float constants
Daniel Borca [Mon, 15 Nov 2004 08:04:33 +0000 (08:04 +0000)]
use float constants

19 years agouse parentheses to avoid warning
Daniel Borca [Mon, 15 Nov 2004 08:03:22 +0000 (08:03 +0000)]
use parentheses to avoid warning

19 years agothe win32 interface will be moving under windows/
Daniel Borca [Mon, 15 Nov 2004 08:02:24 +0000 (08:02 +0000)]
the win32 interface will be moving under windows/

19 years agoemphasize on the contents of Glide SDK
Daniel Borca [Mon, 15 Nov 2004 08:01:20 +0000 (08:01 +0000)]
emphasize on the contents of Glide SDK

19 years agoenable hw quad primitive for swtcl
Roland Scheidegger [Fri, 12 Nov 2004 18:34:35 +0000 (18:34 +0000)]
enable hw quad primitive for swtcl

19 years agoadd LOCK_HARDWARE/UNLOCK_HARDWARE to radeonClear so state gets updated which hopefull...
Roland Scheidegger [Fri, 12 Nov 2004 18:29:51 +0000 (18:29 +0000)]
add LOCK_HARDWARE/UNLOCK_HARDWARE to radeonClear so state gets updated which hopefully fixes lockups (?) (from r200 driver)

19 years ago(from r200 driver) If an application cleared before any state had been emitted, that...
Roland Scheidegger [Fri, 12 Nov 2004 18:27:14 +0000 (18:27 +0000)]
(from r200 driver) If an application cleared before any state had been emitted, that clear would
happen before any state had been set, causing a hang later on.  Fix this by
calling radeonFlush instead of FIREVERTICES (which checks if any state has been
emitted but not flushed, before calling Flush) in radeonClear.  While here, add
some more debugging info which was useful, and remove an unnecessary
save/restore in BackUpAndEmit.