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* radeonsi: Emit pixel shader state even when only the vertex shader changedMichel Dänzer2013-03-211-0/+5
| | | | | | | | Fixes random failures with piglit glsl-max-varyings. NOTE: This is a candidate for the 9.1 branch. Reviewed-by: Christian König <[email protected]>
* i965/vs: Add IR dumping for immediates.Kenneth Graunke2013-03-201-0/+16
| | | | | | | This makes dump_instructions more useful. Signed-off-by: Kenneth Graunke <[email protected]> Reviewed-by: Eric Anholt <[email protected]>
* glsl: Add built-in functions for GLSL 1.50.Kenneth Graunke2013-03-202-0/+1145
| | | | | | | | | | | | This makes basic built-in functions work in GLSL 1.50. It supports everything except the new Geometry Shader functions. The new 150.glsl file is 140.glsl plus ARB_texture_multisample.glsl; 150.frag is identical to 140.frag except for the #version bump. Signed-off-by: Kenneth Graunke <[email protected]> Reviewed-by: Jordan Justen <[email protected]> Reviewed-by: Chris Forbes <[email protected]>
* glsl: Add sampler2DMS/sampler2DMSArray types to GLSL 1.50.Kenneth Graunke2013-03-202-1/+12
| | | | | | | | | GLSL 1.50 includes support for the new sampler types introduced by the ARB_texture_multisample extension. Signed-off-by: Kenneth Graunke <[email protected]> Reviewed-by: Jordan Justen <[email protected]> Reviewed-by: Chris Forbes <[email protected]>
* glsl: Bump standalone compiler versions to 1.50.Kenneth Graunke2013-03-202-3/+3
| | | | | | | | The version bumps are necessary in order to compile built-ins for 1.50. Signed-off-by: Kenneth Graunke <[email protected]> Reviewed-by: Jordan Justen <[email protected]> Reviewed-by: Chris Forbes <[email protected]>
* i965: Don't use texture swizzling to force alpha to 1.0 if unnecessary.Kenneth Graunke2013-03-201-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Commit 33599433c7 began setting the texture swizzle mode to XYZ1 for RED, RG, and RGB textures in order to force alpha to 1.0 in case we actually stored the texture as RGBA. This had a unforseen performance implication: the shader precompile assumes that the texture swizzle mode will be XYZW for non-shadow sampler types. By setting it to XYZ1, this means every shader used with a RED, RG, or RGB texture has to be recompiled. This is a very common case. Unfortunately, there's no way to improve the precompile, since RGBA textures still need XYZW, and there's no way to know by looking at the shader source what texture formats might be used. However, we only need to smash alpha to 1.0 if the texture's memory format actually has alpha bits. If not, the sampler already returns 1.0 for us without any special swizzling. XRGB8888, for example, is a very common case where this occurs. This partially fixes a performance regression since commit 33599433c7. More work is required to fully fix it in all cases. This at least helps Warsow. NOTE: This is a candidate for the 9.1 branch. Reviewed-by: Carl Worth <[email protected]> Signed-off-by: Kenneth Graunke <[email protected]>
* i965: Don't print a fatal-looking message if intelCreateContext fails.Kenneth Graunke2013-03-201-1/+0
| | | | | | | | | | | | | | | | | | | | With the old context creation mechanism, an application asked the GL to give it a context. Failing to produce a context was a fatal error. Now, with GLX_ARB_create_context, the application can request a specific version. If it's higher than the maximum version we support, context creation will fail. But this is a normal error that applications recover from. In particular, the new glxinfo tries to create OpenGL 4.3, 4.2, 4.1, 4.0, 3.3, and 3.2 contexts before finally succeeding at creating a 3.1 context. This led to it printing the following message 6 times: "brwCreateContext: failed to init intel context" There's no need to alarm users (and developers) with such a message. Signed-off-by: Kenneth Graunke <[email protected]> Reviewed-by: Eric Anholt <[email protected]>
* i965/gen7: Align all depth miplevels to 8 in the X direction.Eric Anholt2013-03-201-1/+9
| | | | | | | | | | | | | On an INTEL_DEBUG=perf piglit run on IVB, reduces the instances of "HW workaround: blit" (the printouts from the misaligned-depth workaround blits) from 725 to 675. It doesn't totally eliminate the workaround blit, because we still have problems with Y offsets that we can't fix (since texturing can only align miplevels up to 2 or 4, not 8). No regressions on piglit/es3conform on IVB. Reviewed-by: Kenneth Graunke <[email protected]>
* nvc0: fix max varying count, move CLIPVERTEX,FOG out of the wayChristoph Bumiller2013-03-203-12/+36
| | | | | | The card spews an error if I use all 128 generic slots. Apparently the real limit isn't just dictated by the address space layout.
* gallium: add TGSI_SEMANTIC_TEXCOORD,PCOORD v3Christoph Bumiller2013-03-2028-92/+171
| | | | | | | | | | | | | | | This makes it possible to identify gl_TexCoord and gl_PointCoord for drivers where sprite coordinate replacement is restricted. The new PIPE_CAP_TGSI_TEXCOORD decides whether these varyings should be hidden behind the GENERIC semantic or not. With this patch only nvc0 and nv30 will request that they be used. v2: introduce a CAP so other drivers don't have to bother with the new semantic v3: adapt to introduction gl_varying_slot enum
* gallium-egl: Fix compile errors introduced in de315f76aKristian Høgsberg2013-03-195-5/+5
| | | | | | | | The commit changed API in a helper library shared by both egl_dri2 and the gallium egl state tracker, but only egl_dri2 was updated to use the new interface. Tested-by: Giulio Camuffo <[email protected]>
* i965/fs: Avoid unnecessary recompiles due to POS bit of proj_attrib_mask.Paul Berry2013-03-192-2/+12
| | | | | | | | | | | | | | | | | | | | | | Previous to this patch, when using fixed function fragment shading, bit VARYING_BIT_POS of brw_wm_prog_key::proj_attrib_mask was being set differently during precompiles and normal usage. During precompiles it was being set only if the fragment shader reads from window position (which it never does), so it was always being set to 0. During normal usage it was being set if the vertex shader writes to all 4 components of gl_Position (which it usually does), so it was usually being set to 1. As a result, we were almost always doing an extra recompile for the fixed function fragment shader. The recompile was totally unnecessary, though, because brw_wm_prog_key::proj_attrib_mask is only consulted for fs_visitor::emit_general_interpolation(), which isn't used for VARYING_SLOT_POS. This patch avoids the unnecessary recompile by always setting bit VARYING_BIT_POS of brw_wm_prog_key::proj_attrib_mask to 1. Reviewed-by: Kenneth Graunke <[email protected]>
* ff_fragment_shader: Don't do unnecessary (and dangerous) uniform setup.Paul Berry2013-03-191-16/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | Previously, right after calling _mesa_glsl_link_shader(), the fixed function fragment shader code made several calls with the ostensible purpose of setting up uniforms for the fragment shader it just created. These calls are unnecessary, since _mesa_glsl_link_shader() calls driver->LinkShader(), which takes care of calling these functions (or their equivalent). Also, they are dangerous to call after _mesa_glsl_link_shader() has returned, because on back-ends such as i965 which do precompilation, _mesa_glsl_link_shader() may have already cached pointers to the existing uniform structures; attempting to set up the uniforms again invalidates those cached pointers. It was only by sheer coincidence that this wasn't manifesting itself as a bug. It turns out that i965's precompile mechanism was always setting bit 0 of brw_wm_prog_key::proj_attrib_mask to 0 for fixed function fragment shaders, but during normal usage this bit usually gets set to 1. As a result, the precompiled shader (with its invalid uniform pointers) was not being used. I'm about to introduce some changes that cause bit 0 of proj_attrib_mask to be set consistently between precompilation and normal usage, so to avoid regressions I need to get rid of the dangerous duplicate uniform setup code first. Reviewed-by: Ian Romanick <[email protected]>
* i965: Avoid unnecessary copy when depthstencil workaround invoked by clear.Paul Berry2013-03-1910-17/+52
| | | | | | | | | | | | | | | | | | | | | | | | | Since apps typically begin rendering with a call to glClear(), it is likely that when brw_workaround_depthstencil_alignment() moves a miplevel to a temporary buffer, it can avoid doing a blit, since the contents of the miplevel are about to be erased. This patch adds the necessary plumbing to determine when brw_workaround_depthstencil_alignment() is being called as a consequence of glClear(), and avoids the unnecessary blit when it is safe to do so. Reviewed-by: Chad Versace <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]> v2: Eliminate unnecessary call to _mesa_is_depthstencil_format(). Fix handling of depth buffer in depth/stencil format. v3: Use correct bitfields for clear_mask. Fix handling of depth buffer in depth/stencil format when hardware uses separate stencil. When invalidating, make sure we still reassociate the image to the new miptree. Reviewed-by: Eric Anholt <[email protected]>
* r600g: don't emit SQ_DYN_GPR_RESOURCE_LIMIT_1 on caymanAlex Deucher2013-03-191-1/+0
| | | | | | | | | Doesn't exist on the asic and will cause a CS rejection if VM is disabled. Note: this is a candidate for the 9.1 branch. Signed-off-by: Alex Deucher <[email protected]>
* r600g: emit DB_SRESULTS_COMPARE_STATE0 on r6xx/r7xxAlex Deucher2013-03-192-1/+3
| | | | | | Not using HiS yet, but matches what we do on evergreen+. Signed-off-by: Alex Deucher <[email protected]>
* winsys/svga: improve error/debug message outputBrian Paul2013-03-193-25/+35
| | | | | | | | Use vmw_printf() just for extra debugging info (off by default). Use vmw_error() for real errors/failures/etc that we definitely want to report. Reviewed-by: José Fonseca <[email protected]>
* tgsi: fix uninitialized declaration array fieldsBrian Paul2013-03-191-0/+13
| | | | | | Fixes a few regressions since the TGSI array changes. Reviewed-by: José Fonseca <[email protected]>
* egl_dri2: Lower __DRI_IMAGE version requirement back to 1Kristian Høgsberg2013-03-192-2/+13
| | | | | We check the extension version manually instead and verify that we have the createImageFromFds function before enabling prime fd passing.
* radeon/llvm: Do not link against libgallium when building statically.Maarten Lankhorst2013-03-191-1/+4
| | | | | | | NOTE: This is a candidate for the 9.1 branch. Tested-by: Vincent Lejeune <[email protected]> Signed-off-by: Maarten Lankhorst <[email protected]>
* gles2: Add an ABI-check testMatt Turner2013-03-192-0/+294
| | | | | | | | Checks that no functions are exported that are not part of the ABI. Note that currently we are exporting functions that are aliased to functions that are part of the ABI. They shouldn't be exported, but the XML descriptions don't adequately describe this case.
* gles1: Add an ABI-check testMatt Turner2013-03-192-0/+256
| | | | | | | | Checks that no functions are exported that are not part of the ABI. Note that currently we are exporting functions that are aliased to functions that are part of the ABI. They shouldn't be exported, but the XML descriptions don't adequately describe this case.
* gallium/egl: fix out-of-tree buildAndreas Boll2013-03-191-1/+1
| | | | | | | | | | Taken from downstream: http://anonscm.debian.org/gitweb/?p=pkg-xorg/lib/mesa.git;a=blob;f=debian/patches/15-fix-oot-build.diff;h=7040999a22d3937d0578cfd85ee2c71d7dc614bb;hb=refs/heads/ubuntu%2B1 NOTE: This is a candidate for the 9.1 branch. Acked-by: Kenneth Graunke <[email protected]> Reviewed-by: Matt Turner <[email protected]>
* osmesa: fix out-of-tree buildAndreas Boll2013-03-191-0/+1
| | | | | | | | | | | | Taken from downstream: http://anonscm.debian.org/gitweb/?p=pkg-xorg/lib/mesa.git;a=blob;f=debian/patches/14-fix-osmesa-build.diff;h=00581d0e1833c5492d9050e1bf3d5e658cad782e;hb=refs/heads/ubuntu%2B1 v2: Move the added line immediately after -I$(top_srcdir)/src/mapi NOTE: This is a candidate for the 9.1 and 9.0 branches. Acked-by: Kenneth Graunke <[email protected]> (v1) Reviewed-by: Matt Turner <[email protected]>
* mesa: use ieee fp on s390 and m68kAndreas Boll2013-03-191-1/+2
| | | | | | | | | | | | | | Taken from downstream: http://anonscm.debian.org/gitweb/?p=pkg-xorg/lib/mesa.git;a=blob;f=debian/patches/02_use-ieee-fp-on-s390-and-m68k.patch;h=d3d6c1d7fec3c72ecf320706167deb61c52636c3;hb=refs/heads/ubuntu%2B1 Fixes Debian bug #349437. Patch written by David Nusinow. NOTE: This is a candidate for stable branches. Acked-by: Kenneth Graunke <[email protected]> Acked-by: Matt Turner <[email protected]>
* gallivm: fix return opcode handling in main function of a shaderRoland Scheidegger2013-03-192-3/+18
| | | | | | | | | | | | | | | | | | | If we're in some conditional or loop we must not return, or the code after the condition is never executed. (v2): And, we also can't just continue as nothing happened, since the mask update code would later check if we actually have a mask, so we need to remember that there was a return in main where we didn't exit (to illustrate this, a ret in a if clause would cause a mask update which is still ok as we're in a conditional, but after the endif the mask update code would drop the mask hence bringing execution back to pixels which should have their execution mask set to zero by the ret). Thanks to Christoph Bumiller for figuring this out. This fixes https://bugs.freedesktop.org/show_bug.cgi?id=62357. Note: This is a candidate for the stable branches. Reviewed-by: Jose Fonseca <[email protected]>
* freedreno: clear fixesRob Clark2013-03-192-5/+16
| | | | | | Some fixes for clearing only depth or only stencil. Signed-off-by: Rob Clark <[email protected]>
* radeonsi: enable indirect adressingChristian König2013-03-192-6/+1
| | | | | | | Fixing 16 piglit tests. Signed-off-by: Christian König <[email protected]> Reviewed-by: Tom Stellard <[email protected]>
* radeonsi: implement indirect adressing of constantsChristian König2013-03-191-6/+8
| | | | | Signed-off-by: Christian König <[email protected]> Reviewed-by: Tom Stellard <[email protected]>
* radeonsi: switch to using resource destribtors for constants v2Christian König2013-03-192-29/+37
| | | | | | | v2: remove superfluous mask, use buffer_size instead of constant Signed-off-by: Christian König <[email protected]> Reviewed-by: Tom Stellard <[email protected]>
* radeon/llvm: rework input fetch and output storeChristian König2013-03-192-122/+151
| | | | | | | Cleanup the code and implement indirect addressing. Signed-off-by: Christian König <[email protected]> Reviewed-by: Tom Stellard <[email protected]>
* tgsi: add initializer data to fix MSVC compile errorBrian Paul2013-03-191-1/+1
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* tgsi: add ArrayID documentation v2Christian König2013-03-191-0/+18
| | | | | | v2: further improve the text with comments from Christoph Bumiller. Signed-off-by: Christian König <[email protected]>
* tgsi: use separate structure for indirect address v2Christian König2013-03-1916-132/+193
| | | | | | | | | | | | | | To further improve the optimization of source and destination indirect addressing we need the ability to store a reference to the declaration of the addressed operands. Since most of the fields in tgsi_src_register doesn't apply for an indirect addressing operand replace it with a separate tgsi_ind_register structure and so make room for extra information. v2: rename Declaration to ArrayID, put the ArrayID into () instead of [] Signed-off-by: Christian König <[email protected]>
* tgsi: add ArrayID to declarationsChristian König2013-03-196-4/+66
| | | | | | | | Remember which declarations are declared as "arrays" and so can be indirectly addressed. ArrayIDs start at 1, cause for compatibility reasons zero is treaded as no array present. Signed-off-by: Christian König <[email protected]>
* tgsi: remove TGSI_FILE_(IMMEDIATE|TEMP)_ARRAYChristian König2013-03-1911-248/+2
| | | | | | Nobody seems to be using it, and only nv50 had a partial implementation. Signed-off-by: Christian König <[email protected]>
* glsl_to_tgsi: remove indirect addressing limitationsChristian König2013-03-191-33/+3
| | | | | | They shouldn't be necessary any more. Signed-off-by: Christian König <[email protected]>
* glsl_to_tgsi: allocate arrays separately v2Christian König2013-03-192-31/+59
| | | | | | | | | Instead of allocating everything as temporaries, use the new array allocation functions. v2: fix bug in simplify_cmp, declare arrays on demand Signed-off-by: Christian König <[email protected]>
* glsl_to_tgsi: use get_temp for all allocationsChristian König2013-03-191-13/+10
| | | | Signed-off-by: Christian König <[email protected]>
* tgsi/ureg: implement support for array temporariesChristian König2013-03-192-24/+69
| | | | | | | Don't bother with free temporaries, just allocate them at the end and also emit them in their own declaration. Signed-off-by: Christian König <[email protected]>
* tgsi/ureg: cleanup local temporary emission v2Christian König2013-03-191-17/+13
| | | | | | | | Instead of emitting each temporary separately, emit them in a chunk. v2: keep separate function for emitting temps Signed-off-by: Christian König <[email protected]>
* radeon/llvm: Link against libgallium.la to fix an undefined symbolAndreas Boll2013-03-191-0/+1
| | | | | | | | | | | | | Ported from downstream: http://anonscm.debian.org/gitweb/?p=pkg-xorg/lib/mesa.git;a=blob;f=debian/patches/119-libllvmradeon-link.patch;h=ee47f8a07dbf33c32f8b57faed923680ed6648fb;hb=refs/heads/ubuntu%2B1 Fixes a regression introduced with f70c3853513637fa6ed38e75f73d472a9fa61213 NOTE: This is a candidate for the 9.1 branch. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=62434 Signed-off-by: Maarten Lankhorst <[email protected]>
* wayland: Add prime fd passing as a buffer sharing mechanismKristian Høgsberg2013-03-186-34/+149
| | | | Reviewed-by: Ander Conselvan de Oliveira <[email protected]>
* Add dri image entry point for creating image from fdKristian Høgsberg2013-03-183-4/+94
| | | | Reviewed-by: Ander Conselvan de Oliveira <[email protected]>
* wayland: allocate a __DRIimage for the color bufferKristian Høgsberg2013-03-182-23/+37
| | | | | | | No functional change here, but this will let us query the image for an fd handle later. Reviewed-by: Ander Conselvan de Oliveira <[email protected]>
* DRI2: HACK: no GLX_INTEL_swap_event if no ScheduleSwapRob Clark2013-03-181-6/+15
| | | | | | | | | | | | | | | If ddx does not support swap, don't advertise it. This is a hack to work around current xservers which advertise this extension even when it is clearly not supported. When: http://lists.x.org/archives/xorg-devel/2013-February/035449.html is merged in upstream xserver and makes it's way into most distros then this hack can be removed. In the mean time, it is required to allow gnome-shell/clutter/etc to work properly with a DDX driver which does not support ScheduleSwap. Signed-off-by: Rob Clark <[email protected]>
* i965/blorp: Add INTEL_DEBUG=blorp flag.Paul Berry2013-03-183-0/+8
| | | | | | | | | | | This debug flag prints out the native GEN assembly for a blitting shader produced using BLORP. Hopefully this should be useful in developing additional BLORP features. Reviewed-by: Matt Turner <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]> Reviewed-by: Anuj Phogat <[email protected]> Reviewed-by: Chad Versace <[email protected]>
* r600g: properly set non_disp tiling mode for DMA (v2)Alex Deucher2013-03-171-2/+6
| | | | | | | | | Needs to be set for depth, stencil, and fmask just like other blocks. v2: drop additional cayman bits for now Signed-off-by: Alex Deucher <[email protected]>
* r600g: Use blitter rather than DMA for 128bpp on cayman (v3)Alex Deucher2013-03-171-0/+11
| | | | | | | | | | | | | | | | | | | | | On cayman, 128bpp surfaces require non_disp ordering for hw access to both linear and tiled surfaces. When we use the 3D engine we can set the non_disp ordering on both the tiled and linear sides (via CB or texture), but when we use the DMA engine, we can only set the non_disp ordering on the tiled side, so after a L2T operation with the DMA engine, the data ends up in the wrong order on the tiled side. v2: cayman/TN only v3: fix comments Fixes: https://bugs.freedesktop.org/show_bug.cgi?id=60802 Note: this is a candidate for the 9.1 branch. Signed-off-by: Alex Deucher <[email protected]>
* i965: Simplify separate stencil checkPaul Berry2013-03-161-1/+1
| | | | | | | | The only format returned by _mesa_get_format_base_format() that satisfies _mesa_is_depthstencil_format() is GL_DEPTH_STENCIL, so we can simplify the check. Reviewed-by: Eric Anholt <[email protected]>
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