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687 commits

Author SHA1 Message Date
José Fonseca
a8477fb00c gallium: New inline to write buffers which avoids synchronization. 2010-01-21 15:18:40 -08:00
José Fonseca
707b28136f gallium: Set PIPE_BUFFER_USAGE_DISCARD flag in pipe_buffer_write. 2010-01-21 15:18:40 -08:00
José Fonseca
13c2475339 gallium: Remove temporary hack for the absence of a discard flag. 
PIPE_BUFFER_USAGE_DISCARD flag now exists.
 2010-01-21 15:18:40 -08:00
Roland Scheidegger
c6c9d3b091 docs: clean up sampler description 2010-01-21 20:22:24 +01:00
Brian Paul
d65d5d2993 gallium: fix conditional rendering comment 2010-01-21 11:52:54 -07:00
Roland Scheidegger
41667a9a3e gallium: new PIPE_CAP bits for the independent blend functionality 2010-01-21 19:45:43 +01:00
Brian Paul
6d4805b363 gallium: updated comments, whitespace fixes 2010-01-21 11:35:33 -07:00
Roland Scheidegger
bef610f693 gallium: prepare for per-rendertarget blend enables, writemasks, blend funcs 
GL 3.0 (EXT_draw_buffers2) and other APIs allow independent blend enables and
write masks per render target, ARB_draw_buffers_blend (and other APIs) also
allow independent blend functions. Things like dithering, logic ops however
are not extended to be per rendertarget, that might be conceptually possible
however it doesn't look like any API wants to expose this.
 2010-01-20 18:26:49 +01:00
Alan Coopersmith
a7aaf052f9 Sun compilers now support some gcc __attribute__ values 
Sun cc 5.9 and later (__SUNPRO_C >= 0x590) support __attribute__ calls
for aligned, always_inline, noinline, pure, const, and malloc.

This commit includes updates to files that were regenerated by gl_XML.py
after adding the __SUNPRO_C checks to it

Signed-off-by: Alan Coopersmith <alan.coopersmith@sun.com>
Signed-off-by: Brian Paul <brianp@vmware.com>
 2010-01-19 10:15:55 -08:00
Jakob Bornecrantz
a5fb5d6a54 st/drm: Expose kernel driver name 
Based on patch by Chia-I Wu <olvaffe@gmail.com>

Expose the name of the kernel driver as accepted by drmOpenByName.
 2010-01-19 17:10:04 +01:00
Ben Skeggs
116a02be22 st/dri: update dri2 drawables when viewport is changed 
Fixes gnome-shell on nouveau, as well as window resize with various
other applications.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2010-01-19 17:06:22 +01:00
Jakob Bornecrantz
876a6b4865 gallium: Support swig "compiler" in p_compiler.h 2010-01-17 16:44:39 +00:00
Roland Scheidegger
5e5d0ad081 Merge branch 'gallium-noconstbuf' 
Conflicts:
	src/gallium/drivers/softpipe/sp_draw_arrays.c
	src/mesa/state_tracker/st_draw_feedback.c
 2010-01-15 18:09:45 +01:00
Michal Krol
5184b02b07 Merge branch 'instanced-arrays' 
Conflicts:
	src/gallium/drivers/softpipe/sp_draw_arrays.c
 2010-01-14 18:11:41 +01:00
Brian Paul
8519b244f7 gallium: remove forward struct decl 
Other struct types (like pipe_texture) are referenced before they're
defined so no reason to special-case this one.
 2010-01-13 17:39:44 -07:00
Michal Krol
8c53a2576e gallium: draw_arrays/elements_instanced() are of type void. 2010-01-12 18:51:27 +01:00
Roland Scheidegger
a407636efb gallium: remove point_size_min and point_size_max from rasterizer state 
The state tracker is responsible for clamping to any graphics API enforced
size min/max limits for both the static point_size setting as well as per
vertex point size (in the vertex shader).
Note that mesa state tracker didn't actually use these values.
 2010-01-12 15:54:13 +01:00
José Fonseca
26c78a4968 gallium: Rename ALIGN_STACK -> PIPE_ALIGN_STACK for consistency. 2010-01-12 12:15:24 +00:00
José Fonseca
5dfd5ed5e7 gallium: Simplify PIPE_ALIGN_VAR. 
gcc allows pre-fix variable attributes.

Suggested by Ian Romanick.
 2010-01-12 12:11:04 +00:00
José Fonseca
86bfe974b8 gallium: Generalize the alignment macros to other compilers and any alignment. 2010-01-12 12:11:04 +00:00
Chia-I Wu
6dafd61ab2 winsys/drm: Add name field to drm_api. 
The name can be used for driver selection.  It has the same name as the
DRI driver does right now.

Signed-off-by: Chia-I Wu <olvaffe@gmail.com>
 2010-01-12 10:55:36 +08:00
Roland Scheidegger
70c8d2a297 gallium: remove const qualifier from pipe_buffer argument in set_constant_buffer 2010-01-11 16:30:48 +01:00
Chia-I Wu
108c2bf5ab gallium: Add PUBLIC macro for function visibility. 
As the default build has -fvisibility=hidden, add a macro to control the
visibility.

Signed-off-by: Chia-I Wu <olvaffe@gmail.com>
 2010-01-11 10:04:37 -05:00
Ben Skeggs
32da02f7c1 st/dri: update dri2 drawables when viewport is changed 
Fixes gnome-shell on nouveau, as well as window resize with various
other applications.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2010-01-11 11:44:38 +10:00
José Fonseca
74f520861f gallium: Remove dead code. 2010-01-10 10:44:25 +00:00
José Fonseca
dc6bcc92ee gallium: Provide alternative stdint.h and stdbool.h C99 headers, instead of ad-hoc definitions. 
Everybody is using the C99's integer types. Everybody except Microsoft,
which in turns means everybody is including their own definitions of C99
integer types for MSVC, causing duplicate definitions when linking two
projects. This is the case of building Gallium and LLVM with MSVC.

Shipping alternative stdint.h and stdbool.h headers for MSVC allows us
to share a single definition. It also removes clutter from the Gallium
headers.
 2010-01-10 10:39:29 +00:00
Luca Barbieri
f023473748 gallium: remove PIPE_TEX_FILTER_ANISO 
This patch removes PIPE_TEX_FILTER_ANISO.

Anisotropic filtering is enabled if and only if max_anisotropy > 1.0.
Values between 0.0 and 1.0, inclusive, of max_anisotropy are to be
considered equivalent, and meaning to turn off anisotropic filtering.

This approach has the small drawback of eliminating the possibility of
enabling anisotropic filter on either minification or magnification
separately, which Radeon hardware seems to support, is currently
support by Gallium but not exposed to OpenGL.  If this is actually
useful it could be handled by splitting max_anisotropy in two values
and adding an appropriate OpenGL extension.

NOTE: some fiddling & reformatting by keithw to get this patch to
apply.  Hopefully nothing broken in the process.
 2010-01-06 10:35:47 +00:00
Keith Whitwell
c727fa6dbf Merge commit 'origin/gallium-draw-retval' 
Conflicts:
	src/gallium/drivers/identity/id_context.c
 2010-01-05 14:13:40 +00:00
Michal Krol
9b21b3c52a Merge branch 'master' into instanced-arrays 
Conflicts:
	src/gallium/auxiliary/tgsi/tgsi_dump.c
	src/gallium/include/pipe/p_shader_tokens.h
 2010-01-05 11:04:50 +01:00
Michal Krol
c34f6faf35 gallium: Add UMOD TGSI opcode. 
Either that or have UDIV have two destination operands.
 2010-01-05 09:28:27 +01:00
Michal Krol
062aab96e0 gallium: Add SWITCH, CASE, DEFAULT and ENDSWITCH opcodes to TGSI. 
Provide reference implementation of them in tgsi_exec.

Note that BREAK opcode is overloaded and can be used to break out
of either a loop or a switch-case statement.
 2010-01-05 09:28:25 +01:00
Michal Krol
b1c55e80aa gallium: Add signed/unsigned int immediate data types. 2010-01-05 09:27:08 +01:00
Michal Krol
2c046034dc Remove TGSI_OPCODE_SHR, map existing usage to TGSI_OPCODE_ISHR. 
This is to differentiate it from its unsigned version, TGSI_OPCODE_USHR.
 2010-01-05 09:26:48 +01:00
Michal Krol
c59eda0993 gallium: Add more integer TGSI opcodes. 2010-01-05 09:26:43 +01:00
Brian Paul
c0b4fb06b8 gallium: pipe_context::render_condition() and mode flags 
For conditional rendering predicated on results of an occlusion query.

If this driver function is NULL, conditional rendering is not supported by
the driver.
 2009-12-31 14:45:15 -07:00
Michal Krol
f7d1689cfa gallium: Move instance_divisor field from vertex_buffer to vertex_element. 2009-12-29 19:18:54 +01:00
Zack Rusin
fb0a9aa5e0 gallium: remove TGSI_SEMANTIC_VERTICES 
it's a leftover from an early version of geometry shading support.
geometry shaders now encode the primitive size in the PROPERTY token
and don't need special input with their size.
 2009-12-25 05:52:20 -05:00
Zack Rusin
519a6d308d gallium: geometry shader can be always enabled and we don't need a cap for that 
using the draw module allows us to enable geometry shading even on hardware
that doesn't support it.
 2009-12-25 05:52:20 -05:00
Zack Rusin
a00da63e66 util: put vertices_per_primitive function in its proper location 2009-12-25 05:52:19 -05:00
Zack Rusin
f658fa5e8f gallium: add an inline that returns number of vertices per primitive 2009-12-25 05:52:18 -05:00
Zack Rusin
89d8577fb3 gallium: add geometry shader support to gallium 2009-12-25 05:52:16 -05:00
Roland Scheidegger
beb712ee9a gallium: API cleanup, remove pointless pipe_constant_buffer 2009-12-23 20:42:55 +01:00
Michal Krol
d0b55120be gallium: Add interfaces needed for instanced drawing. 2009-12-23 19:37:18 +01:00
Roland Scheidegger
35e8283c69 Merge branch 'gallium-edgeflags' 
Conflicts:
	src/mesa/state_tracker/st_draw.c
 2009-12-22 20:54:26 +01:00
Keith Whitwell
09e785ee04 gallium: remove return value from draw calls 2009-12-21 22:14:35 +00:00
Michal Krol
b1ed72ebe2 Move the remaining format pf_get_* functions to u_format.h. 
Previously they depended on format blocks, but after removing those
they started depending on format encoding.
 2009-12-17 23:41:57 +01:00
Michal Krol
16c6dce013 Merge branch 'master' into pipe-format-simplify 
Conflicts:
	src/gallium/auxiliary/draw/draw_pipe_aaline.c
	src/gallium/auxiliary/draw/draw_pipe_pstipple.c
	src/gallium/auxiliary/util/u_blit.c
	src/gallium/auxiliary/util/u_gen_mipmap.c
	src/gallium/auxiliary/util/u_surface.c
	src/gallium/auxiliary/vl/vl_mpeg12_mc_renderer.c
	src/gallium/drivers/cell/ppu/cell_texture.c
	src/gallium/drivers/llvmpipe/lp_texture.c
	src/gallium/drivers/r300/r300_emit.c
	src/gallium/drivers/r300/r300_texture.c
	src/gallium/drivers/softpipe/sp_texture.c
	src/gallium/drivers/softpipe/sp_tile_cache.c
	src/gallium/drivers/svga/svga_state_vs.c
	src/gallium/include/pipe/p_format.h
	src/gallium/state_trackers/dri/dri_drawable.c
	src/gallium/state_trackers/egl/egl_surface.c
	src/gallium/state_trackers/python/p_device.i
	src/gallium/state_trackers/python/st_softpipe_winsys.c
	src/gallium/state_trackers/vega/api_filters.c
	src/gallium/state_trackers/vega/image.c
	src/gallium/state_trackers/vega/mask.c
	src/gallium/state_trackers/vega/paint.c
	src/gallium/state_trackers/vega/renderer.c
	src/gallium/state_trackers/vega/vg_tracker.c
	src/gallium/state_trackers/xorg/xorg_crtc.c
	src/gallium/state_trackers/xorg/xorg_dri2.c
	src/gallium/state_trackers/xorg/xorg_exa.c
	src/gallium/state_trackers/xorg/xorg_renderer.c
	src/gallium/state_trackers/xorg/xorg_xv.c
	src/gallium/state_trackers/xorg/xvmc/surface.c
	src/gallium/winsys/drm/nouveau/drm/nouveau_drm_api.c
	src/gallium/winsys/drm/radeon/core/radeon_buffer.c
	src/gallium/winsys/egl_xlib/sw_winsys.c
	src/gallium/winsys/g3dvl/xlib/xsp_winsys.c
	src/gallium/winsys/gdi/gdi_llvmpipe_winsys.c
	src/gallium/winsys/gdi/gdi_softpipe_winsys.c
	src/gallium/winsys/xlib/xlib_cell.c
	src/gallium/winsys/xlib/xlib_llvmpipe.c
	src/gallium/winsys/xlib/xlib_softpipe.c
	src/mesa/state_tracker/st_cb_fbo.c
	src/mesa/state_tracker/st_cb_texture.c
	src/mesa/state_tracker/st_texture.c
 2009-12-17 22:37:15 +01:00
Marek Olšák
e1d0f47808 pipe: add PIPE_MAX_TEXTURE_TYPES 2009-12-15 18:00:39 +00:00
Zack Rusin
3ff688ea29 tgsi: add properties and system value register 
adds support for properties to all parts of the tgsi framework, plus
introduces a new register which will be used for system generated
values.
 2009-12-14 16:35:09 -05:00
Brian Paul
4430a05a3a gallium: added comment for pipe_reference() return value 2009-12-11 16:50:25 -07:00