Nicolai Hähnle [Mon, 1 Jun 2009 20:17:07 +0000 (22:17 +0200)]
radeon: Always initialize front and back renderbuffers if present
This fixes an assertion in glReadPixels from the front buffer.
Signed-off-by: Nicolai Hähnle <nhaehnle@gmail.com>
Nicolai Hähnle [Sat, 27 Jun 2009 16:08:44 +0000 (18:08 +0200)]
radeon: Update .gitignore
Add all source files that are symlink'ed from common radeon code to the
ignore list.
Signed-off-by: Nicolai Hähnle <nhaehnle@gmail.com>
Corbin Simpson [Sat, 27 Jun 2009 04:48:09 +0000 (21:48 -0700)]
r300g: EXT_provoking_vertex.
Corbin Simpson [Sat, 27 Jun 2009 04:13:57 +0000 (21:13 -0700)]
r300g: S3TC.
tests/texcompress2 doesn't work, but tests/texcmp does (more or less.)
Corbin Simpson [Sat, 27 Jun 2009 03:37:06 +0000 (20:37 -0700)]
r300g: Use real texture formats.
What bugs me is that the YUV444 format somehow worked properly. :3
Corbin Simpson [Sat, 27 Jun 2009 02:39:24 +0000 (19:39 -0700)]
r300g: Definitively forbid unusable Z buffer/stencil formats.
Corbin Simpson [Sat, 27 Jun 2009 00:42:52 +0000 (17:42 -0700)]
r300g: Comment out assert for now.
Will fix with better constant refactoring later.
Corbin Simpson [Sat, 27 Jun 2009 00:39:34 +0000 (17:39 -0700)]
r300g: Be more specific on surface_copy fallbacks.
Corbin Simpson [Fri, 26 Jun 2009 23:32:53 +0000 (16:32 -0700)]
r300g: PIPE_CAP_TGSI_CONT_SUPPORTED.
Corbin Simpson [Tue, 9 Jun 2009 06:52:43 +0000 (23:52 -0700)]
r300-gallium: Ensure that no dirty state goes unemitted.
Brian Paul [Fri, 26 Jun 2009 23:49:14 +0000 (17:49 -0600)]
Merge branch 'arb_vertex_array_object'
Brian Paul [Fri, 26 Jun 2009 23:07:07 +0000 (17:07 -0600)]
Merge branch 'mesa_7_5_branch'
Conflicts:
Makefile
src/gallium/drivers/softpipe/sp_screen.c
src/mesa/main/version.h
Brian Paul [Fri, 26 Jun 2009 22:54:44 +0000 (16:54 -0600)]
docs: detect when too many varying vars are used
Brian Paul [Fri, 26 Jun 2009 22:53:46 +0000 (16:53 -0600)]
glsl: check number of varying variables against the limit
Link fails if too many varying vars.
(cherry picked from master, commit
cc58fbcf2c5c88f406818db60910f537e03610d6)
Brian Paul [Fri, 26 Jun 2009 22:47:57 +0000 (16:47 -0600)]
docs: fix typos, remove old text from relnotes file
Brian Paul [Fri, 26 Jun 2009 22:46:21 +0000 (16:46 -0600)]
docs: bring over news updates from 7.4 branch
Brian Paul [Fri, 26 Jun 2009 22:45:54 +0000 (16:45 -0600)]
docs: bring in 7.4.3 and 7.4.4 release notes, news
Brian Paul [Fri, 26 Jun 2009 22:41:54 +0000 (16:41 -0600)]
docs: increase max varying vars to 16
Brian Paul [Fri, 26 Jun 2009 22:33:46 +0000 (16:33 -0600)]
mesa: raise MAX_VARYING (number of shader varying vars) to 16
16 is the limit for now because of various 32-bit bitfields.
(cherry picked from master, commit
4e762395ef7e8c332c16fd0c11025cfa52763a45)
Ian Romanick [Fri, 26 Jun 2009 20:30:16 +0000 (13:30 -0700)]
intel / DRI2: Additional flush of fake front-buffer to real front-buffer
To maintain correctness, the server will copy the real front-buffer to
a newly allocated fake front-buffer in DRI2GetBuffersWithFormat.
However, if the DRI2GetBuffersWithFormat is triggered by glViewport,
this will copy stale data into the new buffer. Fix this by flushing
the current fake front-buffer to the real front-buffer in
intel_viewport.
Fixes bug #22288.
Brian Paul [Fri, 26 Jun 2009 19:16:08 +0000 (13:16 -0600)]
mesa: bump version to 7.5-rc4
Brian Paul [Fri, 26 Jun 2009 19:15:17 +0000 (13:15 -0600)]
docs: document for/continue bug fix
Brian Paul [Fri, 26 Jun 2009 18:51:05 +0000 (12:51 -0600)]
cell: PIPE_CAP_TGSI_CONT_SUPPORTED query
Brian Paul [Fri, 26 Jun 2009 18:50:58 +0000 (12:50 -0600)]
softpipe: PIPE_CAP_TGSI_CONT_SUPPORTED query
Brian Paul [Fri, 26 Jun 2009 18:50:45 +0000 (12:50 -0600)]
gallium: added PIPE_CAP_TGSI_CONT_SUPPORTED
Brian Paul [Fri, 26 Jun 2009 18:34:03 +0000 (12:34 -0600)]
glsl: move/simplify error checking for 'return' statements
Brian Paul [Fri, 26 Jun 2009 17:33:05 +0000 (11:33 -0600)]
glsl: overhaul 'return' statement handling
A new node type (SLANG_OPER_RETURN_INLINED) is used to denote 'return'
statements inside inlined functions which need special handling.
All glean glsl1 tests pass for EmitContReturn=FALSE and TRUE.
Brian Paul [Thu, 25 Jun 2009 20:01:43 +0000 (14:01 -0600)]
glsl: predicate assignments according to __returnFlag
Fixes glean "function with early return (3)" case (when EmitContReturn=FALSE).
Brian Paul [Thu, 25 Jun 2009 20:02:41 +0000 (14:02 -0600)]
glsl: added slang_variable::is_global field
Brian Paul [Thu, 25 Jun 2009 17:52:37 +0000 (11:52 -0600)]
glsl: silence a problem warning
Brian Paul [Thu, 25 Jun 2009 17:32:37 +0000 (11:32 -0600)]
glsl: code refactoring for return statements
Brian Paul [Thu, 25 Jun 2009 17:12:26 +0000 (11:12 -0600)]
glsl: fix assorted regressions related to early-return-removal
Brian Paul [Thu, 25 Jun 2009 16:20:21 +0000 (10:20 -0600)]
glsl: comments, field reordering
Brian Paul [Thu, 25 Jun 2009 15:50:37 +0000 (09:50 -0600)]
glsl: rework loop nesting code
Brian Paul [Thu, 25 Jun 2009 15:30:53 +0000 (09:30 -0600)]
glsl: remove test for loop unrolling when we hit conditional cont/break
This is no longer needed since we added the new
_slang_loop_contains_continue_or_break() function/test.
Brian Paul [Wed, 24 Jun 2009 23:02:34 +0000 (17:02 -0600)]
glsl: checkpoint: predicate __retVal = expr with __returnFlag
The glean "function with early return (1)" test passes now.
Brian Paul [Wed, 24 Jun 2009 22:37:01 +0000 (16:37 -0600)]
glsl: use new helper functions in _slang_gen_logical_and/or()
Brian Paul [Wed, 24 Jun 2009 22:36:24 +0000 (16:36 -0600)]
glsl: add comments
Brian Paul [Wed, 24 Jun 2009 22:28:32 +0000 (16:28 -0600)]
glsl: checkpoint: replace 'return' with __returnFlag=true;
Needed for "remove early returns" transformation.
Brian Paul [Wed, 24 Jun 2009 22:25:00 +0000 (16:25 -0600)]
glsl: fix up scoping for parent/children in slang_operation_copy()
This will need more testing, but no regressions seen so far.
Brian Paul [Wed, 24 Jun 2009 22:12:20 +0000 (16:12 -0600)]
glsl: fix uninitialized var in _slang_gen_for_without_continue()
Brian Paul [Wed, 24 Jun 2009 22:04:33 +0000 (16:04 -0600)]
glsl: added slang_operation_free_children()
Brian Paul [Wed, 24 Jun 2009 19:16:49 +0000 (13:16 -0600)]
glsl: added slang_oper_num_children() helper
Brian Paul [Wed, 24 Jun 2009 14:40:56 +0000 (08:40 -0600)]
glsl: check-point: declare _returnFlag
Brian Paul [Tue, 23 Jun 2009 23:07:12 +0000 (17:07 -0600)]
glsl: added slang_operation_insert_child()
Brian Paul [Tue, 23 Jun 2009 22:55:10 +0000 (16:55 -0600)]
glsl: use slang_generate_declaration() to consolidate some code
Brian Paul [Tue, 23 Jun 2009 22:17:06 +0000 (16:17 -0600)]
glsl: remove obsolete comment
Brian Paul [Tue, 23 Jun 2009 20:28:43 +0000 (14:28 -0600)]
st/mesa: query PIPE_CAP_TGSI_CONT_SUPPORTED
Brian Paul [Tue, 23 Jun 2009 20:05:11 +0000 (14:05 -0600)]
glsl: implement _slang_gen_while_without_continue()
Brian Paul [Tue, 23 Jun 2009 19:33:28 +0000 (13:33 -0600)]
glsl: fix a bug involving 'continue' in 'for' loops
Need to execute the for loop's increment code before we continue.
Add a slang_assemble_ctx::CurLoopOper field to keep track of the containing
loop and avoid the "cont if true" path in this situation.
Plus, assorted clean-ups.
Brian Paul [Tue, 23 Jun 2009 18:46:11 +0000 (12:46 -0600)]
glsl: added slang_oper_child_const()
Brian Paul [Tue, 23 Jun 2009 16:57:59 +0000 (10:57 -0600)]
glsl: use _slang_loop_contains_continue_or_break() to check for unrolling
The previous test failed for nested loops.
Brian Paul [Thu, 18 Jun 2009 23:25:47 +0000 (17:25 -0600)]
glsl: use new _slang_loop_contains_continue() helper function
Brian Paul [Thu, 18 Jun 2009 23:08:10 +0000 (17:08 -0600)]
glsl: implement continue->break translation for do-while loops
Brian Paul [Thu, 18 Jun 2009 22:57:53 +0000 (16:57 -0600)]
glsl: added slang_operation_literal_int/bool() helper functions
Brian Paul [Thu, 18 Jun 2009 22:57:23 +0000 (16:57 -0600)]
glsl: don't allocate 0-length children array in slang_operation_copy()
Brian Paul [Thu, 18 Jun 2009 20:24:30 +0000 (14:24 -0600)]
glsl: remove debug code, misc clean-up
Brian Paul [Thu, 18 Jun 2009 20:14:53 +0000 (14:14 -0600)]
glsl: implement continue->break transformation for for-loops
Brian Paul [Thu, 18 Jun 2009 20:11:59 +0000 (14:11 -0600)]
glsl: added slang_operation_add_children() and slang_oper_child() helpers
Brian Paul [Thu, 18 Jun 2009 20:11:38 +0000 (14:11 -0600)]
glsl: added slang_assemble_ctx::EmitContReturn field, init
Brian Paul [Thu, 18 Jun 2009 18:43:43 +0000 (12:43 -0600)]
demos: improve argv parsing in fslight.c
Brian Paul [Wed, 17 Jun 2009 19:51:35 +0000 (13:51 -0600)]
glsl: don't unroll loops containing continue/break
Just search the AST in _slang_can_unroll_for_loop().
Brian Paul [Wed, 17 Jun 2009 19:48:52 +0000 (13:48 -0600)]
Revert "slang: if/else/break & if/else/continue work for unrolled loops"
We should just check if the loop contains a continue/break in the
_slang_can_unroll_for_loop() test function...
This reverts commit
989856bde47d699d7e18798df4013fbf962e1d4b.
Conflicts:
src/mesa/shader/slang/slang_codegen.h
Brian Paul [Wed, 17 Jun 2009 17:57:39 +0000 (11:57 -0600)]
glsl: Added gl_shader_state::EmitContReturn field
This is the start of a glsl-continue-return feature branch to support
a GLSL code generator option for 'continue' and 'return' statements.
Some targets don't support CONT or RET statements so we'll need to
try to generate code that does not use them...
Brian Paul [Wed, 24 Jun 2009 01:21:04 +0000 (19:21 -0600)]
docs: updated Mesa release instructions
José Fonseca [Fri, 26 Jun 2009 18:51:57 +0000 (19:51 +0100)]
scons: Tool to build with DirectX SDK.
Also works with MinGW, as long as the path to the DirectX SDK top
directory is set in the DXSDK_DIR environment variable.
José Fonseca [Fri, 26 Jun 2009 18:50:12 +0000 (19:50 +0100)]
scons: Don't use C specific options with g++
Roland Scheidegger [Fri, 26 Jun 2009 18:38:07 +0000 (20:38 +0200)]
i965: fix fetching constants from constant buffer in glsl path
the driver used to overwrite grf0 then use implicit move by send instruction
to move contents of grf0 to mrf1. However, we must not overwrite grf0 since
it's still used later for fb write.
Instead, do the move directly do mrf1 (we could use implicit move from another
grf reg to mrf1 but since we need a mov to encode the data anyway it doesn't
seem to make sense).
I think the dp_READ/WRITE_16 functions may suffer from the same issue.
While here also remove unnecessary msg_reg_nr parameter from the dataport
functions since always message register 1 is used.
Vinson Lee [Fri, 26 Jun 2009 18:36:32 +0000 (12:36 -0600)]
configs/darwin: Set CXX to g++.
Keith Whitwell [Fri, 26 Jun 2009 12:43:10 +0000 (13:43 +0100)]
tgsi: correct handling of return value from util_vsnprintf
We were failing to deal with:
- vsnprintf returns negative value on error.
- vsnprintf returns the number of chars that *would* have been
written on truncation.
Keith Whitwell [Fri, 26 Jun 2009 12:44:20 +0000 (13:44 +0100)]
aux/indices: don't use 'prim' value once it is known to be bad
Theoretical bugfix only - no known case where this might happen.
José Fonseca [Wed, 24 Jun 2009 13:46:07 +0000 (14:46 +0100)]
wgl: Handle flush after a window is destroyed.
Fixes assertion failure with conform.
Brian Paul [Tue, 23 Jun 2009 15:31:27 +0000 (09:31 -0600)]
demos: fix issues in glxcontexts.c
The reshape() function was called when there was no GLX context so
the viewport/modelview/projection setup wasn't doing anything. Move
the call to reshape() into draw().
Also, remove -stereo, -fullscreen options and do some general clean-up.
Brian Paul [Mon, 22 Jun 2009 23:54:16 +0000 (17:54 -0600)]
docs: document GL_ARB_vertex_array_object
Brian Paul [Mon, 22 Jun 2009 23:54:00 +0000 (17:54 -0600)]
intel: enable GL_ARB_vertex_array_object extension
Brian Paul [Mon, 22 Jun 2009 23:52:08 +0000 (17:52 -0600)]
mesa: plug in glBindVertexArray, glGenVertexArrays functions
Brian Paul [Mon, 22 Jun 2009 23:51:30 +0000 (17:51 -0600)]
tests: update bufferobj.c to test GL_ARB_vertex_array_object
Brian Paul [Mon, 22 Jun 2009 23:01:44 +0000 (17:01 -0600)]
st/mesa: alphabetize lines
Brian Paul [Mon, 22 Jun 2009 23:01:00 +0000 (17:01 -0600)]
st/mesa: enable GL_ARB_vertex_array_object
Brian Paul [Mon, 22 Jun 2009 22:56:35 +0000 (16:56 -0600)]
mesa: enforce the rule that arrays live in VBOs for GL_ARB_vertex_array_object
Brian Paul [Mon, 22 Jun 2009 22:47:45 +0000 (16:47 -0600)]
mesa: added extension flag for ARB_vertex_array_object
Roland Scheidegger [Tue, 16 Jun 2009 19:38:58 +0000 (21:38 +0200)]
i965: handle OPCODE_SWZ in the glsl path
glsl compiler will not generate OPCODE_SWZ, and as a first step it would
be translated away to a MOV anyway (why?), but later internally this opcode is
generated (for EXT_texture_swizzling).
(cherry picked from commit
4ef1f8e3b52a06fcf58f78c9c36738531b91dbac)
Owen W. Taylor [Sat, 6 Jun 2009 18:46:22 +0000 (14:46 -0400)]
Disable SGI_swap_control extension for DRI2
We currently don't have support for SGI_swap_control for direct
contexts with DRI2, so disable reporting the extension. Reporting
the extension, and then having glXSwapIntervalSGI() "succeed"
but do nothing can confuse applications.
https://bugs.freedesktop.org/show_bug.cgi?id=22123
(cherry picked from commit
279143c6e808b37c333321b696d80df77f709a04)
Michel Dänzer [Thu, 11 Jun 2009 10:09:10 +0000 (12:09 +0200)]
intel: intel_texture_drawpixels() can't handle GL_DEPTH_STENCIL.
Fixes glean depthStencil test.
(cherry picked from commit
3885b708fdbb7bbd5dd3a247c41fb9a75ee7c057)
Brian Paul [Tue, 9 Jun 2009 21:07:39 +0000 (15:07 -0600)]
i965: added intelFlush() call in intel_get_tex_image()
Fixes the render-to-texture test in progs/tests/getteximage.c
(cherry picked from commit
a03b349153660e449daf4f56d750f1caef23b1a5)
Brian Paul [Fri, 22 May 2009 13:19:27 +0000 (07:19 -0600)]
mesa: s/MAX_VERTEX_PROGRAM_ATTRIBS/MAX_NV_VERTEX_PROGRAM_INPUTS/ in NV funcs
(cherry picked from commit
4dc426c01627a240bd5b148c1804c45b0d5ecd6c)
Brian Paul [Fri, 22 May 2009 13:26:08 +0000 (07:26 -0600)]
mesa: rename MAX_VERTEX_ATTRIBS to MAX_VERTEX_GENERIC_ATTRIBS
Be clearer that this is the number of generic vertex program/shader
attributes, not counting the legacy attributes (pos, normal, color, etc).
(cherry picked from commit
4a95185c9f30c2de7a03bb1a0653f51b53b1111d)
Brian Paul [Thu, 21 May 2009 23:03:21 +0000 (17:03 -0600)]
mesa: s/MAX_VERTEX_PROGRAM_ATTRIBS/MAX_NV_VERTEX_PROGRAM_INPUTS
(cherry picked from commit
d2a74d76c96957cf0294dcf40d29526621ada95e)
Brian Paul [Thu, 21 May 2009 16:05:04 +0000 (10:05 -0600)]
mesa: fix some potential state-restore issues in pop_texture_group()
Call the _mesa_set_enable() functions instead of driver functions, etc.
Also, add missing code for 1D/2D texture arrays.
(cherry picked from commit
aac19609bfd7c950b2577489b06886c8a8097bb2)
Brian Paul [Thu, 21 May 2009 15:52:33 +0000 (09:52 -0600)]
vbo: return VP_NONE from get_program_mode() if running fixed-func vertex program
If we're running a vertex program to emulated fixed-function, we still need
to treat vertex arrays/attributes as if we're in fixed-function mode.
This should probably be back-ported to Mesa 7.5 after a bit more testing.
(cherry picked from commit
dda82137d28aba846dda73da230871c115e30aaf)
Brian Paul [Fri, 1 May 2009 15:30:32 +0000 (09:30 -0600)]
mesa: create/use a fallback texture when bound texture is incomplete
When a GLSL sampler reads from an incomplete texture it should
return (0,0,0,1). Instead of jumping through hoops in all the drivers
to make this happen, just create/install a fallback texture with those
texel values.
Fixes piglit/fp-incomplete-tex on i965 and more importantly, fixes some
GPU lockups when trying to sample from missing surfaces. If a binding
table entry is NULL, it seems that sampling sometimes works, but not
always (lockup).
Todo: create a fallback texture for each type of texture target?
(cherry picked from commit
3f25219c7bf0f090502489928f0f018e62c4f6cf)
Brian Paul [Sat, 20 Jun 2009 00:17:25 +0000 (18:17 -0600)]
mesa: implement _mesa_GenVertexArrays() for GL_ARB_vertex_array_object
This also involves adding a gl_array_object::VBOonly field. For the
ARB extension, all arrays in the object must reside in a VBO. This flag
keeps track of that requirement.
Brian Paul [Sat, 20 Jun 2009 00:07:49 +0000 (18:07 -0600)]
mesa: implement _mesa_BindVertexArray()
Brian Paul [Fri, 19 Jun 2009 23:58:47 +0000 (17:58 -0600)]
mesa: move vertex array objects from shared state to per-context
The ARB version requires VAOs to be per-context while the Apple extension
was ambiguous.
Brian Paul [Sat, 20 Jun 2009 00:11:29 +0000 (18:11 -0600)]
mesa: regenerated files related to GL_ARB_vertex_array_object
Brian Paul [Sat, 20 Jun 2009 00:11:18 +0000 (18:11 -0600)]
glapi: add new information for GL_ARB_vertex_array_object
Eric Anholt [Fri, 19 Jun 2009 22:57:03 +0000 (15:57 -0700)]
intel: Fix other metaops versus GL_COMPILE_AND_EXECUTE dlists.
Fixes oglconform zbfunc.c and pxtrans-cidraw.c, at least.
(cherry picked from commit
405300bb190f516e16b704050abe3389b366ed27)
Eric Anholt [Fri, 19 Jun 2009 22:49:24 +0000 (15:49 -0700)]
intel: Fix glClear behavior versus display lists.
The CALL_DrawArrays was leaking the clear's primitives into the display
list with GL_COMPILE_AND_EXECUTE. Use _mesa_DrawArrays instead, which
doesn't appear to leak. Fixes piglit dlist-clear test.
(cherry picked from commit
64edde1004f7a69e77877bba24d315a92bcd47c8)
Michel Dänzer [Fri, 19 Jun 2009 21:55:55 +0000 (23:55 +0200)]
intel: Fixups for 'mesa: create/destroy buffer objects via driver functions'.
Initialize all driver function hooks before calling _mesa_initialize_context(),
and handle all buffer objects in intel_buffer_object().
Fixes assertion failure when running glxinfo.
Roland Scheidegger [Fri, 19 Jun 2009 20:55:34 +0000 (22:55 +0200)]
radeon: fix cube maps for non-mm path
drm cmd checker would refuse cube emits
also fix an issue in the cs path which would calculate the register
offset off by one dword.
Only same testing done as original code (none except compile tested).