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* Increment version to 10.4.0-rc2mesa-10.4.0-rc2Emil Velikov2014-11-221-1/+1
| | | | Signed-off-by: Emil Velikov <[email protected]>
* i965: Fix segfault in WebGL Conformance on IvybridgeChad Versace2014-11-191-3/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | Fixes regression of WebGL Conformance test texture-size-limit [1] on Ivybridge Mobile GT2 0x0166 with Google Chrome R38. Regression introduced by commit 6c044231535b93c5d16404528946cad618d96bd9 Author: Kenneth Graunke <[email protected]> Date: Sun Feb 2 02:58:42 2014 -0800 i965: Bump GL_MAX_CUBE_MAP_TEXTURE_SIZE to 8192. The test regressed because the pointer offset arithmetic in intel_miptree_map_gtt() overflows for large textures. The pointer arithmetic is not 64-bit safe. [1] https://github.com/KhronosGroup/WebGL/blob/52f0dc240f04dce31b1b8e2b8107fe2b8332dc90/sdk/tests/conformance/textures/texture-size-limit.html Cc: "10.3 10.4" <[email protected]> Fixes: https://bugs.freedesktop.org/show_bug.cgi?id=78770 Fixes: Intel CHRMOS-1377 Reported-by: Lu Hua <[email protected]> Reviewed-by: Ian Romanic <[email protected]> Signed-off-by: Chad Versace <[email protected]> (cherry picked from commit b69c7c5dac4e2615e89cef773173484421830a8f)
* r600g: limit texture offset application to specific types (v2)Dave Airlie2014-11-191-3/+18
| | | | | | | | | | | | | | | | | | | | | | | For 1D and 2D arrays we don't want the other coordinates being offset and affecting where we sample. I wrote this patch 6 months ago but lost it. Fixes: ./bin/tex-miplevel-selection textureLodOffset 1DArray ./bin/tex-miplevel-selection textureLodOffset 2DArray ./bin/tex-miplevel-selection textureOffset 1DArray ./bin/tex-miplevel-selection textureOffset 1DArrayShadow ./bin/tex-miplevel-selection textureOffset 2DArray ./bin/tex-miplevel-selection textureOffset(bias) 1DArray ./bin/tex-miplevel-selection textureOffset(bias) 2DArray v2: rewrite to handle more cases and be consistent with code above. Reviewed-by: Glenn Kennard <[email protected]> Cc: "10.3 10.4" <[email protected]> Signed-off-by: Dave Airlie <[email protected]> (cherry picked from commit 1830138cc04a2948b4cbc24b04faac3f6e195992)
* r600g: geom shaders: always load texture src regs from inputsDave Airlie2014-11-191-1/+2
| | | | | | | | | | | | Otherwise we seem to lose the split_gs_inputs and try and pull from an uninitialised register. fixes 9 texelFetch geom shader tests. Reviewed-by: Glenn Kennard <[email protected]> Cc: "10.3 10.4" <[email protected]> Signed-off-by: Dave Airlie <[email protected]> (cherry picked from commit d4c342f67e128dd9c17e8ae48a44677baf546295)
* radeonsi: support per-sample gl_FragCoordMarek Olšák2014-11-191-12/+13
| | | | | | Cc: 10.4 <[email protected]> Reviewed-by: Michel Dänzer <[email protected]> (cherry picked from commit da2dea384374c70098a3aa74f42fda6381556945)
* st/mesa: add a fallback for clear_with_quad when no vs_layerIlia Mirkin2014-11-194-5/+97
| | | | | | | | | | | | | | | | | | Not all drivers can set gl_Layer from VS. Add a fallback that passes the instance id from VS to GS, and then uses the GS to set the layer. Tested by adding quad_buffers |= clear_buffers; clear_buffers = 0; to the st_Clear logic, and forcing set_vertex_shader_layered in all cases. No piglit regressions (on piglits with 'clear' in the name). Signed-off-by: Ilia Mirkin <[email protected]> Reviewed-by: Marek Olšák <[email protected]> Cc: "10.4 10.3" <[email protected]> (cherry picked from commit 68db29c434e144891e5990b032b44495de52f6eb)
* r600g/cayman: handle empty vertex shadersDave Airlie2014-11-191-4/+8
| | | | | | | | | | | | | | | Some of the geom shader tests produce an empty vertex shader, on cayman we'd crash in the finaliser because last_cf was NULL. cayman doesn't need the NOP workaround, so if the code arrives here with no last_cf, just emit an END. fixes crashes in a bunch of piglit geom shader tests. Cc: "10.3 10.4" <[email protected]> Reviewed-by: Glenn Kennard <[email protected]> Signed-off-by: Dave Airlie <[email protected]> (cherry picked from commit 4e520101e6a0b4fcd930323c32d1a8a6348c8417)
* r600g/cayman: fix texture gather testsDave Airlie2014-11-191-4/+11
| | | | | | | | | | | It appears on cayman the TG4 outputs were reordered. This fixes a lot of piglit tests. Cc: "10.3 10.4" <[email protected]> Reviewed-by: Glenn Kennard <[email protected]> Signed-off-by: Dave Airlie <[email protected]> (cherry picked from commit 27e1e0e7108511b43d0f56f678c7201f39e2acc5)
* r600g/cayman: fix integer multiplication output overwrite (v2)Dave Airlie2014-11-191-3/+23
| | | | | | | | | | | | This fixes tests/spec/glsl-1.10/execution/fs-op-assign-mult-ivec2-ivec2-overwrite.shader_test. hopeful fix for fd.o bug 85376 Reported-by: ghallberg Cc: "10.3 10.4" <[email protected]> Reviewed-by: Glenn Kennard <[email protected]> Signed-off-by: Dave Airlie <[email protected]> (cherry picked from commit 4a128d5a16a575faaac969468a3aaafce48504cf)
* st/mesa: copy sampler_array_size field when copying instructionsBrian Paul2014-11-191-1/+6
| | | | | | | | | | | | | | | | | | | The sampler_array_size field was added by "mesa/st: add support for dynamic sampler offsets". But the field wasn't getting copied in the get_pixel_transfer_visitor() or get_bitmap_visitor() functions. The count_resources() function then didn't properly compute the glsl_to_tgsi_visitor::samplers_used bitmask. Then, we didn't declare all the sampler registers in st_translate_program(). Finally, we asserted when we tried to emit a tgsi ureg src register with File = TGSI_FILE_UNDEFINED. Add the missing assignments and some new assertions to catch the invalid register sooner. Cc: "10.3, 10.4" <[email protected]> Reviewed-by: Ilia Mirkin <[email protected]> (cherry picked from commit 11abd7b2bc49455bb8c5b2f9e60f92d4284ae6c2)
* radeonsi: Disable asynchronous DMA except for PIPE_BUFFERMichel Dänzer2014-11-191-0/+15
| | | | | | | | | | | | | | | | | | Using the asynchronous DMA engine for multi-dimensional operations seems to cause random GPU lockups for various people. While the root cause for this might need to be fixed in the kernel, let's disable it for now. Before re-enabling this, please make sure you can hit all newly enabled paths in your testing, preferably with both piglit and real world apps, and get in touch with people on the bug reports below for stability testing. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=85647 Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=83500 Cc: "10.3 10.4" <[email protected]> Reviewed-by: Marek Olšák <[email protected]> Reviewed-by: Grigori Goronzy <[email protected]> (cherry picked from commit ae4536b4f71cbe76230ea7edc7eb4d6041e651b4)
* scons: Require glproto >= 1.4.13 for X11.Vinson Lee2014-11-191-1/+1
| | | | | | | | | | | | GLXBadProfileARB and X_GLXCreateContextAtrribsARB require glproto >= 1.4.13. These symbols were added in commit d5d41112cbccd9301500e8e023be77eb9cb622cd "st/xlib: Generate errors as specified." Signed-off-by: Vinson Lee <[email protected]> Cc: "10.4" <[email protected]> Reviewed-by: José Fonseca <[email protected]> (cherry picked from commit 876c53375e58a19f8fa1681ae235b463a5781f46)
* configure.ac: roll up a program for the sse4.1 checkEmil Velikov2014-11-191-1/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | So when checking/building sse code we have three possibilities: 1 Old compiler, throws an error when using -msse* 2 New compiler, user disables sse* (-mno-sse*) 3 New compiler, user doesn't disable sse The original code, added code for #1 but not #2. Later on we patched around the lack of handling #2 by wrapping the code in __SSE4_1__. Yet it lead to a missing/undefined symbol in case of #1 or #2, which might cause an issue for #2 when using the i965 driver. A bit later we "fixed" the undefined symbol by using #1, rather than updating it to handle #2. With this commit we set things straight :) To top it all up, conventions state that in case of conflicting (-enable-foo -disable-foo) options, the latter one takes precedence. Thus we need to make sure to prepend -msse4.1 to CFLAGS in our test. v2: Clean the #includes. Suggested by Ilia, Matt & Siavash. Cc: "10.3 10.4" <[email protected]> Tested-by: David Heidelberg <[email protected]> Tested-by: Siavash Eliasi <[email protected]> Reviewed-by: Matt Turner <[email protected]> Signed-off-by: Emil Velikov <[email protected]> (cherry picked from commit 1a6ae840413d7fb6d2e83f6a83081d5246c7ac9e)
* nv50,nvc0: use clip_halfz setting when creating rasterizer stateIlia Mirkin2014-11-198-5/+12
| | | | | | | | This enables the ARB_clip_control extension. Signed-off-by: Ilia Mirkin <[email protected]> Cc: "10.4" <[email protected]> (cherry picked from commit 3bc42a09e2d13c42e15423a17b5c571049a11224)
* Increment version to 10.4.0-rc1mesa-10.4.0-rc1Emil Velikov2014-11-181-1/+1
| | | | Signed-off-by: Emil Velikov <[email protected]>
* nine: Implement threadpoolAxel Davy2014-11-188-10/+345
| | | | | | | | | | | | | | | | DRI_PRIME setups have different issues due the lack of dma-buf fences support in the drivers. For DRI3 DRI_PRIME, a race can appear, making tearings visible, or worse showing older content than expected. Until dma-buf fences are well supported (and by all drivers), an alternative is to send the buffers to the server only when rendering has finished. Since waiting the rendering has finished in the main thread has a performance impact, this patch uses an additional thread to offload the wait and the sending of the buffers to the server. Acked-by: Jose Fonseca <[email protected]> Reviewed-by: David Heidelberg <[email protected]> Signed-off-by: Axel Davy <[email protected]> (cherry picked from commit 7f565845a1f3ec871cccee88e2acf6be2e429797)
* nine: Add drirc options (v2)Axel Davy2014-11-184-0/+54
| | | | | | | | | | Implements vblank_mode and throttling, which allows us change default ratio between framerate and input lag. Acked-by: Jose Fonseca <[email protected]> Signed-off-by: David Heidelberg <[email protected]> Signed-off-by: Axel Davy <[email protected]> (cherry picked from commit 948e6c522827b64cfd9b02eb3ab34e7d1f145017)
* nine: Add state tracker nine for Direct3D9 (v3)Joakim Sindholt2014-11-1887-0/+32748
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Work of Joakim Sindholt (zhasha) and Christoph Bumiller (chrisbmr). DRI3 port done by Axel Davy (mannerov). v2: - nine_debug.c: klass extended from 32 chars to 96 (for sure) by glennk - Nine improvements by Axel Davy (which also fixed some wine tests) - by Emil Velikov: - convert to static/shared drivers - Sort and cleanup the includes - Use AM_CPPFLAGS for the defines - Add the linker garbage collector - Restrict the exported symbols (think llvm) v3: - small nine fixes - build system improvements by Emil Velikov v4: [Emil Velikov] - Do no link against libudev. No longer needed. Acked-by: Jose Fonseca <[email protected]> Reviewed-by: Marek Olšák <[email protected]> Reviewed-by: Axel Davy <[email protected]> Signed-off-by: David Heidelberg <[email protected]> (cherry picked from commit fdd96578ef2dfe9c4ad5aab5858036298d444a64) [Emil Velikov: use correct ureg_property* functions] Signed-off-by: Emil Velikov <[email protected]>
* gallium/auxiliary: add contained and rect checks (v6)Christoph Bumiller2014-11-182-0/+136
| | | | | | | | | | | | | | v3: thanks to Brian, improved coding style, also glennk helped spot few things (unsigned -> int, two constify) v4: thanks Ilia improved function, dropped u_box_clip_3d v5: incorporated rest of Gregor proposed changes,clean ups v6: u_box_clip_2d simplify proposed by Ilia Mirkin Acked-by: Jose Fonseca <[email protected]> Reviewed-by: Ilia Mirkin <[email protected]> Reviewed-by: Marek Olšák <[email protected]> Signed-off-by: David Heidelberg <[email protected]> (cherry picked from commit 7d2573b5376bb4f9ce9a50e0b965e06032b135a9)
* gallium/auxiliary: add inc and dec alternative with return (v4)Christoph Bumiller2014-11-181-0/+52
| | | | | | | | | | | | | | | | At this moment we use only zero or positive values. v2: Implement it for also for Solaris, MSVC assembly and enable for other combinations. v3: Replace MSVC assembly by assert + warning during compilation v4: remove inc and dec with return for MSVC assembly Acked-by: Jose Fonseca <[email protected]> Reviewed-by: Ilia Mirkin <[email protected]> Signed-off-by: David Heidelberg <[email protected]> (cherry picked from commit cb49132166faf4c8668b09a300bd9e3877327a33)
* gallium/auxiliary: implement sw_probe_wrapped (v2)Christoph Bumiller2014-11-183-1/+36
| | | | | | | | | | | | | | Implement pipe_loader_sw_probe_wrapped which allows to use the wrapped software renderer backend when using the pipe loader. v2: - remove unneeded ifdef - use GALLIUM_PIPE_LOADER_WINSYS_LIBS - check for CALLOC_STRUCT thanks to Emil Velikov Acked-by: Jose Fonseca <[email protected]> Signed-off-by: David Heidelberg <[email protected]> (cherry picked from commit e23d63cffd6103b8073c61f2740eb654c5c9b2c3)
* winsys/sw/wrapper: implement is_displaytarget_format_supported for swrastChristoph Bumiller2014-11-181-0/+14
| | | | | | Acked-by: Jose Fonseca <[email protected]> Signed-off-by: David Heidelberg <[email protected]> (cherry picked from commit 8314315dff9d06257a17881052def017032eec7f)
* tgsi/ureg: add ureg_UARL shortcut (v2)Christoph Bumiller2014-11-181-0/+1
| | | | | | | | | v2: moved in in same order as in p_shader_tokens (thanks Brian) Acked-by: Jose Fonseca <[email protected]> Reviewed-by: Marek Olšák <[email protected]> Signed-off-by: David Heidelberg <[email protected]> (cherry picked from commit 259ec77db9027ddc33b290010167c712c925a82d)
* i965: Move fs_visitor ra pass to new fs_visitor::allocate_registers()10.4-branchpointKristian Høgsberg2014-11-142-59/+69
| | | | | | | | | This will be reused for the scalar VS pass. v2 (Ken): Rebase on master. Signed-off-by: Kristian Høgsberg <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]>
* i965: Move fs_visitor optimization pass into new method fs_visitor::optimize()Kristian Høgsberg2014-11-142-65/+72
| | | | | | | We'll reuse this toplevel optimization driver for the scalar VS. Signed-off-by: Kristian Høgsberg <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]>
* i965: Move more code into codegen-branch of the fs_visitor::run() if statementKristian Høgsberg2014-11-141-12/+11
| | | | | | | | | | | | | These last few operations all only apply when we've actually generated code, optimized and allocated registers. The dummy and the repclear shaders don't need the gen4 send workaround, and don't spill. This means we can move these lines into the else-branch, which will make the following refactoring easier. v2 (Ken): Rebase on master, which removed the uncompressed stack. Signed-off-by: Kristian Høgsberg <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]>
* i965: Refactor fs_generator APIKristian Høgsberg2014-11-144-39/+23
| | | | | | | | | | | | We split out SIMD8 and SIMD16 generation into seperate calls to new method generate_code(), which returns the start offset for the generated code. A new get_assembly() method returns the generated code. This avoids asserting MESA_SHADER_FRAGMENT and accessing wm_prog_data in the generator. Signed-off-by: Kristian Høgsberg <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]>
* st/wgl: Implement WGL_EXT_create_context_es/es2_profile.José Fonseca2014-11-143-63/+78
| | | | | | | | Derived from st/glx's GLX_EXT_create_context_es/es2_profile implementation. Tested with an OpenGL ES 2.0 ApiTrace. Reviewed-by: Brian Paul <[email protected]>
* st/xlib: Generate errors as specified.José Fonseca2014-11-141-16/+109
| | | | | | Tested with piglit glx tests. Reviewed-by: Brian Paul <[email protected]>
* freedreno/ir3: move some helpersRob Clark2014-11-142-65/+71
| | | | | | | Split out a few helpers from fd3_program so we don't have to duplicate for fd4_program. Signed-off-by: Rob Clark <[email protected]>
* freedreno: rename draw->draw_vboRob Clark2014-11-144-6/+6
| | | | | | | Gets rid of a namespace conflict w/ a4xx which wants an fd4_draw() version of fd_draw().. Signed-off-by: Rob Clark <[email protected]>
* freedreno/a3xx: missing u_upload_destroyRob Clark2014-11-141-0/+2
| | | | Signed-off-by: Rob Clark <[email protected]>
* freedreno: fix borked check for a320.0Rob Clark2014-11-141-1/+1
| | | | Signed-off-by: Rob Clark <[email protected]>
* freedreno/ir3: half vs full reg in standalone compiler outputRob Clark2014-11-141-6/+10
| | | | | | Handle hrN.c in printing outputs/inputs. Signed-off-by: Rob Clark <[email protected]>
* st/dri: Support EGL_CONTEXT_OPENGL_DEBUG_BIT_KHR/GLX_CONTEXT_DEBUG_BIT_ARB ↵José Fonseca2014-11-142-11/+9
| | | | | | | | | | | | | on ES contexts. The latest version of the specs explicitly allow it, and given that Mesa universally supports KHR_debug we should definitely support it. Totally untested. (Just happened to noticed this while implementing GLX_EXT_create_context_es2_profile for st/xlib.) Reviewed-by: Brian Paul <[email protected]> Reviewed-by: Marek Olšák <[email protected]>
* egl: remove egl_gallium from the loaderMarek Olšák2014-11-141-14/+0
| | | | | | Acked-by: Kristian Høgsberg <[email protected]> Reviewed-by: Eric Anholt <[email protected]> Informally acked-by: Jose Fonseca
* configure.ac: remove enable flags for EGL and GBM Gallium state trackersMarek Olšák2014-11-143-85/+4
| | | | | | Acked-by: Kristian Høgsberg <[email protected]> Reviewed-by: Eric Anholt <[email protected]> Informally acked-by: Jose Fonseca
* i965/vec4: Combine all the math emitters.Kenneth Graunke2014-11-132-104/+17
| | | | | | | | | | | 17 insertions(+), 102 deletions(-). Works just as well. v2: Make emit_math take const references (suggested by Matt), drop redundant WRITEMASK_XYZW setting (Matt and Curro). Signed-off-by: Kenneth Graunke <[email protected]> Reviewed-by: Matt Turner <[email protected]> Reviewed-by: Francisco Jerez <[email protected]>
* i965/vec4: Use const references in emit() functions.Kenneth Graunke2014-11-132-15/+14
| | | | | | Signed-off-by: Kenneth Graunke <[email protected]> Reviewed-by: Matt Turner <[email protected]> Reviewed-by: Francisco Jerez <[email protected]>
* i965: Use macros to create prototypes for emitter helpers.Kenneth Graunke2014-11-131-57/+41
| | | | | | | | We do this almost everywhere else; this should make it easier to modify. Signed-off-by: Kenneth Graunke <[email protected]> Reviewed-by: Matt Turner <[email protected]> Reviewed-by: Francisco Jerez <[email protected]>
* i965: Always enable VF statisticsBen Widawsky2014-11-131-2/+1
| | | | | | | | | | | | | | | Every other unit in the geometry pipeline automatically enables statistics gathering. This part of the pipe has been controlled by the DEBUG_STATS variable, but this is asymmetric. This dates back to the original implementation, and I am not sure if there is a reason for it. I need access to these stats to implement ARB_pipeline_statistics_query. Eric wrote it, and Ken touched it last. Do you have any opposition? Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=86145 Reviewed-by: Kenneth Graunke <[email protected]> Signed-off-by: Ben Widawsky <[email protected]>
* i915: Emit 3DSTATE_SCISSOR_RECTANGLE_0 before 3DSTATE_SCISSOR_ENABLEVille Syrjälä2014-11-136-17/+17
| | | | | | | | | | | | | | | According to gen2 BSpec the pipeline must be flushed at least up to the windower before changing the scissor rect enable field. Emitting the 3DSTATE_SCISSOR_RECTANGLE_0 before 3DSTATE_SCISSOR_ENABLE is sufficient to do that. gen3 BSpec no longer has that piece of text, but let's make the same change there too for symmetry. The spec does still say that the scissor rectangle must be defined before enabling it, so the new order does seem more in line with the spec. Reviewed-by: Eric Anholt <[email protected]> Signed-off-by: Ville Syrjälä <[email protected]>
* i915: Don't call _mesa_meta_glsl_Clear() on gen2Ville Syrjälä2014-11-131-1/+1
| | | | | | | | | | | | | | | | | Gen2 doesn't have fragment shaders so we shouldn't be calling _mesa_meta_glsl_Clear() on gen2. Restore the appropriate ARB_fragment_shader check to the clear path which was lost in: commit 94f22fbe787214580a1a13a774114d2650c166cb Author: Tapani Pälli <[email protected]> Date: Wed Aug 8 20:46:45 2012 +0300 intel: use _mesa_meta_Clear with OpenGL ES 1.1 v2 v2: Fix spelling in commit message Reviewed-by: Eric Anholt <[email protected]> Signed-off-by: Ville Syrjälä <[email protected]>
* i915: Protect macro argument for TEXTURE_SET()Ville Syrjälä2014-11-131-1/+1
| | | | | | | | | | TEXTURE_SET() is the only register macro that forgets to wrap the argument evaluation in parens. Only simple integers are passed to this macro so there's no bug but sitll it seems prudent to add the parens. Reviewed-by: Eric Anholt <[email protected]> Signed-off-by: Ville Syrjälä <[email protected]>
* i915: Kill intel_context::hw_stencilVille Syrjälä2014-11-132-2/+0
| | | | | | | ctx.hw_stencil is not used anywhere so kill it. Reviewed-by: Eric Anholt <[email protected]> Signed-off-by: Ville Syrjälä <[email protected]>
* i915: Accept GL_DEPTH_STENCIL GL_DEPTH_COMPONENT formats for renderbuffersVille Syrjälä2014-11-131-0/+9
| | | | | | | | | | | | | | | | | | Gen2 doesn't support depth/stencil textures, and since commit c1d4d4999303f9167b20f4e0674b9436e6295cf7 Author: Ville Syrjälä <[email protected]> Date: Thu Apr 24 14:11:43 2014 +0300 i915: Don't advertise Z formats in TextureFormatSupported on gen2 depth/stencil formats are no longer accepted as texture formats. However we still want depth/stencil renderbuffers, so add explicit format checks to intel_alloc_renderbuffer_storage() to allow such things. Reviewed-by: Eric Anholt <[email protected]> Signed-off-by: Ville Syrjälä <[email protected]>
* i915: Override mip filter to nearest with anisoVille Syrjälä2014-11-131-0/+2
| | | | | | | | | | gen2 doesn't supporte linear mip filter with anisotropic min/mag filtering. The hardware would automagically downgrade the min/mag filters to linear in such cases, which IMO looks worse than forcing the mip filter to nearest. Reviewed-by: Eric Anholt <[email protected]> Signed-off-by: Ville Syrjälä <[email protected]>
* i915: Use L8A8 instead of I8 to simulate A8 on gen2Ville Syrjälä2014-11-133-3/+5
| | | | | | | | | | | | | | | | Gen2 doesn't support the A8 texture format. Currently the driver substitutes it with I8, but that results in incorrect RGB values. Use A8L8 instead. We end up wasting a bit of memory, but at least we should get the correct results. v2: Handle the fallback in _mesa_choose_tex_format() and also do it for all alpha formats that currently accept A8 Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=72819 Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=80050 Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=38873 Reviewed-by: Eric Anholt <[email protected]> Signed-off-by: Ville Syrjälä <[email protected]>
* i915: Fix GL_DOT3_RGBA a bitVille Syrjälä2014-11-131-2/+3
| | | | | | | | | | | | | The spec says using DOT4 for alpha is undefined unless DOT4 is also used for color. It seems to do the right thing anyway, but better safe than sorry. Also override numAlphaArgs to 2 for DOT4 since that's what it wants. This migth fix something in case the specified alpha mode has only one argument. Also avoids emitting a needless 3DSTATE_MAP_BLEND_ARG if the specified alpha mode has three arguments. Reviewed-by: Ian Romanick <[email protected]> Signed-off-by: Ville Syrjälä <[email protected]>
* linker: Add a missing space in an error messageNeil Roberts2014-11-131-1/+1
| | | | Reviewed-by: Brian Paul <[email protected]>
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