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* draw: allow LLVM use on non-SSE2 X86 cpusDavid Heidelberg2014-11-221-14/+1
| | | | | | | | | | | | | | | | This patch remove workaround related to LLVM < 3.2 bug. Original bug has been closed as fixed in 2011. At this moment gallium requires LLVM 3.3 (2013). LLVM has been tested without SSE2 support in commit ca70de9bd20bc4a11b2d2d368e0cc1f49527a947 and removed after requiring LLVM 3.3 in commit 013ff2fae13da41c2f5619c4698b0a7b5aa6a06d Original LLVM bug: http://llvm.org/bugs/show_bug.cgi?id=6960 Signed-off-by: David Heidelberg <[email protected]> Reviewed-by: Roland Scheidegger <[email protected]>
* rtasm,translate: Re-enable SSE on Mingw64.José Fonseca2014-11-202-2/+2
| | | | | | | | | | | This reverts f4dd0991719ef3e2606920c5100b372181c60899. The src/gallium/tests/unit/translate_test.c gives the same results on MinGW 64-bits as on Linux 64-bits. And since MinGW is often used for development/testing due to its convenience, it's better not to have this sort of differences relative to MSVC. Reviewed-by: Roland Scheidegger <[email protected]>
* draw: fixes for vertex shaders outputting layer or viewport indexRoland Scheidegger2014-11-197-17/+21
| | | | | | | | | | Mostly add a couple cases so we don't just check gs for this. There's only one gotcha, the built-in vp transform in the llvm vs can't handle it (this would be fixable though non-trivial due to vp index being non-constant for the SoA outputs, but we don't use it if there's a gs neither - the whole clip/vp transform integration there is suboptimal). Reviewed-by: Jose Fonseca <[email protected]>
* draw: Fixed inline commentsAndres Gomez2014-11-182-2/+2
| | | | Reviewed-by: Brian Paul <[email protected]>
* gallivm: fix alignment issue for vertex data fetchRoland Scheidegger2014-11-188-13/+48
| | | | | | | | | | | | | | We cannot guarantee that vertex buffers have the necessary alignment for fetching all AoS members at once (for instance 4x32bit XYZW data). We can however guarantee that for textures. This did not cause errors for older llvm versions but it now matters and will cause segfaults if the data happens to not be aligned. Thus we need to set alignment manually. (Note that we can't actually really guarantee data to be even element aligned due to offsets in vertex buffers being bytes and OpenGL allowing this, but it does not matter for x86 as alignment is only required for sse vectors - not sure what happens on other archs, however.) This fixes https://bugs.freedesktop.org/show_bug.cgi?id=85467.
* st/mesa: add a fallback for clear_with_quad when no vs_layerIlia Mirkin2014-11-172-0/+76
| | | | | | | | | | | | | | | | | 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]>
* nine: Add state tracker nine for Direct3D9 (v3)Joakim Sindholt2014-11-181-0/+28
| | | | | | | | | | | | | | | | | | | | | | | | | 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]>
* 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]>
* 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]>
* gallium/auxiliary: implement sw_probe_wrapped (v2)Christoph Bumiller2014-11-182-0/+34
| | | | | | | | | | | | | 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]>
* 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]>
* draw: Make it more clear that *_jit_context points to pipe_viewport_state ↵José Fonseca2014-11-163-13/+13
| | | | | | structures. No change in behavior.
* draw: Fix breakage due to removal pipe_viewport_state::translate[3] and ↵José Fonseca2014-11-161-2/+6
| | | | | | | | scale[3]. Unfortunately no LLVM type was generated for pipe_viewport_state -- it was being treated as a single floating point array --, so llvmpipe (and any driver that relies on draw/llvm) got totally busted.
* gallium/auxiliary: Fix build without LLVM.José Fonseca2014-11-161-6/+6
| | | | Trivial.
* gallium/auxiliary: Remove GALLIVM_CPP_SOURCESJosé Fonseca2014-11-163-9/+1
| | | | | | Redundant. Should fix ttps://bugs.freedesktop.org/show_bug.cgi?id=86330
* auxiliary: ship all files in the distribution tarballEmil Velikov2014-11-162-61/+281
| | | | | | | | | | | | | | | | | | - Add all headers into Makefile.sources - Don't forget the target-helpers - Add the python scripts & the formats table/list (csv) - Temporary add vl/vl_winsys_dri.c to EXTRA_DIST until we rework the way VL is build. - Add the following to EXTRA_DIST - they are included via the generated u_indices_gen.c thus we should not add them to *SOURCES. indices/u_indices.c indices/u_unfilled_indices.c XXX: Should we nuke gallivm/f.cpp ? It seems that no-one is using it. v2: Rebase Signed-off-by: Emil Velikov <[email protected]>
* pipe-loader: consolidate sources into Makefile.sourcesEmil Velikov2014-11-162-8/+10
| | | | | | Drop the unneeded subdir-objects. Signed-off-by: Emil Velikov <[email protected]>
* gallium: remove unused pipe_viewport_state::translate[3] and scale[3]Marek Olšák2014-11-1613-24/+1
| | | | Almost all drivers ignore them.
* tgsi/ureg: simplify code for declaring propertiesMarek Olšák2014-11-163-177/+13
| | | | Tested-by: Nick Sarnie <[email protected]>
* gallium/util: add a test for TGSI_PROPERTY_VS_WINDOW_SPACE_POSITIONMarek Olšák2014-11-163-0/+308
| | | | | | Not testable by OpenGL. Required by Nine. This is an example of how to implement a piglit-like test using gallium only.
* gallium/util: add a window_space option to the passthrough vertex shaderMarek Olšák2014-11-165-7/+16
| | | | Tested-by: Nick Sarnie <[email protected]>
* tgsi: fixup the string of VS_WINDOW_SPACE_POSITIONMarek Olšák2014-11-161-1/+1
| | | | Tested-by: Nick Sarnie <[email protected]>
* gallivm: Fix build with LLVM 3.6 (r221751).José Fonseca2014-11-121-1/+10
| | | | | | Tested with LLVM 3.3, 3.4, 3.5, and 3.6. Trivial.
* util/format: Fix clamping to 32bit integers.José Fonseca2014-11-081-0/+27
| | | | | | | | | | | | | | | | Use clamping constants that guarantee no integer overflows. As spotted by Chris Forbes. This causes the code to change as: - value |= (uint32_t)CLAMP(src[0], 0.0f, 4294967295.0f); + value |= (uint32_t)CLAMP(src[0], 0.0f, 4294967040.0f); - value |= (uint32_t)((int32_t)CLAMP(src[0], -2147483648.0f, 2147483647.0f)); + value |= (uint32_t)((int32_t)CLAMP(src[0], -2147483648.0f, 2147483520.0f)); Reviewed-by: Roland Scheidegger <[email protected]>
* util/format: Generate floating point constants for clamping.José Fonseca2014-11-081-4/+4
| | | | | | | | | | | | | | | | | | | | | This commit causes the generated C code to change as union util_format_r32g32b32a32_sscaled pixel; - pixel.chan.r = (int32_t)CLAMP(src[0], -2147483648, 2147483647); - pixel.chan.g = (int32_t)CLAMP(src[1], -2147483648, 2147483647); - pixel.chan.b = (int32_t)CLAMP(src[2], -2147483648, 2147483647); - pixel.chan.a = (int32_t)CLAMP(src[3], -2147483648, 2147483647); + pixel.chan.r = (int32_t)CLAMP(src[0], -2147483648.0f, 2147483647.0f); + pixel.chan.g = (int32_t)CLAMP(src[1], -2147483648.0f, 2147483647.0f); + pixel.chan.b = (int32_t)CLAMP(src[2], -2147483648.0f, 2147483647.0f); + pixel.chan.a = (int32_t)CLAMP(src[3], -2147483648.0f, 2147483647.0f); memcpy(dst, &pixel, sizeof pixel); which surprisingly makes a difference for MSVC. Thanks to Juraj Svec for diagnosing this and drafting a fix. Fixes https://bugs.freedesktop.org/show_bug.cgi?id=29661
* gallivm: Disable frame-pointer-omission on x86 to ensure right stack alignment.José Fonseca2014-11-031-1/+3
| | | | | | | | | | | | | | | | | | | Between release 3.2 and 3.3 LLVM stopped aligning properly when certain conditions (no allocas, but large number of vectors causing spills to the stack, and frame pointer omission enabled). We were already disabling frame-pointer-omission on several build types, but we now disable it on all build types. It's not clear whether this affects 32-bits x86 processes only, or if it can also affect 64-bits x86_64 processes when AVX registers are available and used. So disable frame-pointer-omission on both x86/x86_64 to be on the safe side. See also: - http://llvm.org/PR21435 Reviewed-by: Roland Scheidegger <[email protected]>
* gallivm: When disassemble a function, start by printing out its name.José Fonseca2014-11-031-0/+1
| | | | | | To help recognize what's supposed to do. Reviewed-by: Roland Scheidegger <[email protected]>
* tgsi: add a tgsi_free_tokens() functionBrian Paul2014-10-312-0/+13
| | | | | | To match tgsi_alloc_tokens(). Reviewed-by: Charmaine Lee <[email protected]>
* util: simplify u_pstipple.c codeBrian Paul2014-10-311-123/+62
| | | | | | | Use the new helper functions in the tgsi_transform.h file to emit declarations and instructions. Reviewed-by: Charmaine Lee <[email protected]>
* util: simplify temp register selection in u_pstipple.cBrian Paul2014-10-311-27/+18
| | | | Reviewed-by: Charmaine Lee <[email protected]>
* util: simplify util_pstipple_create_fragment_shader() paramsBrian Paul2014-10-312-20/+13
| | | | | | | | Pass and return tgsi_token buffers instead of pipe_shader_state. And update softpipe driver (the only user of this function). Reviewed-by: Charmaine Lee <[email protected]>
* auxiliary/os: get the mmap/munmap wrappers working with androidEmil Velikov2014-10-231-5/+12
| | | | | | | | | | - Use macro for munmap under Android - the STATIC_ASSERT uses a off_t which is not used under Android for mmap. As loff_t size does not vary as does off_t just ignore the assert. - Wrap the long lines to improve readability. Signed-off-by: Emil Velikov <[email protected]>
* u_math.h: fix 64 to 32 bit truncation warningAlon Levy2014-10-231-1/+1
| | | | | Signed-off-by: Alon Levy <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* gallivm: Fix build with LLVM 3.3.José Fonseca2014-10-231-0/+2
| | | | | | | | | The setMCJITMemoryManager method doesn't exist in LLVM 3.3. I thought I had tested the latest version of my earlier change with LLVM 3.3, but it looks I missed it. Trivial.
* gallivm: Properly update for removal of JITMemoryManager in LLVM 3.6.José Fonseca2014-10-232-38/+41
| | | | | | | | | | | | | | | | | | JITMemoryManager was removed in LLVM 3.6, and replaced by its base class RTDyldMemoryManager. This change fixes our JIT memory managers specializations to derive from RTDyldMemoryManager in LLVM 3.6 instead of JITMemoryManager. This enables llvmpipe to run with LLVM 3.6. However, lp_free_generated_code is basically a no-op because there are not enough hook points in RTDyldMemoryManager to track and free the code of a module. In other words, with MCJIT, code once created, stays forever allocated until process destruction. This is not speicfic to LLVM 3.6 -- it will happen whenever MCJIT is used regardless of version. Reviewed-by: Roland Scheidegger <[email protected]>
* gallivm: Fix white-space.José Fonseca2014-10-231-7/+7
| | | | | | Replace tabs with spaces. Reviewed-by: Roland Scheidegger <[email protected]>
* gallivm,llvmpipe,clover: Bump required LLVM version to 3.3.José Fonseca2014-10-234-70/+7
| | | | | | | | | | | | | | We'll need to update gallivm for the interface changes in LLVM 3.6, and the fewer the number of older LLVM versions we support the less hairy that will be. As consequence HAVE_AVX define can disappear. (Note HAVE_AVX meant whether LLVM version supports AVX or not. Runtime support for AVX is always checked and enforced independently.) Verified llvmpipe builds and runs with with LLVM 3.3, 3.4, and 3.5. Reviewed-by: Roland Scheidegger <[email protected]>
* u_blitter: put a comment on util_blitter_cache_all_shaders()Brian Paul2014-10-221-0/+7
| | | | Trivial.
* u_blitter: use ctx->bind_fs_state(), not pipe->bind_fs_state()Brian Paul2014-10-221-3/+3
| | | | | | Consistently use the function pointer we saved earlier. Reviewed-by: Marek Olšák <[email protected]>
* u_blitter: create basic fs shaders in util_blitter_cache_all_shaders()Brian Paul2014-10-221-1/+12
| | | | | | We need to create all fs shaders in this function. Reviewed-by: Marek Olšák <[email protected]>
* u_blitter: do error checking assertions for shader cachingBrian Paul2014-10-221-21/+30
| | | | | | | | | If the user calls util_blitter_cache_all_shaders() set a flag and assert that we never try to create any new fragment shaders after that point. If the assertions fails, it means we missed generating some shader in util_blitter_cache_all_shaders(). Reviewed-by: Marek Olšák <[email protected]>
* gallium: add PIPE_SHADER_CAP_MAX_OUTPUTS and use it in st/mesaMarek Olšák2014-10-212-0/+4
| | | | | | | | With 5 shader stages and various combinations of enabled and disabled shaders, the maximum number of outputs in one shader doesn't have to be equal to the maximum number of inputs in the following shader. v2: return 32 for softpipe and llvmpipe
* auxilary/os: Add DragonFly BSD support in os_get_total_physical_memory.Vinson Lee2014-10-131-0/+2
| | | | | | | | | | | This patch fixes this build error on DragonFly BSD. CC os/os_misc.lo os/os_misc.c: In function 'os_get_total_physical_memory': os/os_misc.c:132:2: error: #error Unsupported *BSD Signed-off-by: Vinson Lee <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* gallium: Rename freedreno parts of tgsi_lowering.[ch].Eric Anholt2014-10-083-31/+32
| | | | Acked-by: Rob Clark <[email protected]>
* gallium: Reformat tgsi_lowering.c for the normal style.Eric Anholt2014-10-082-1204/+1201
| | | | Acked-by: Rob Clark <[email protected]>
* gallium: Copy fd_lowering.[ch] to tgsi_lowering.[ch] for code sharing.Eric Anholt2014-10-082-0/+1662
| | | | | | | | Lots of drivers need to transform the weird instructions in TGSI into reasonable scalar ops, and this code can make those translations canonical. Acked-by: Rob Clark <[email protected]>
* tgsi: change tgsi_shader_info::properties to a one-dimensional arrayMarek Olšák2014-10-045-9/+8
| | | | | | Reviewed-by: Roland Scheidegger <[email protected]> v2: fix svga too
* tgsi: remove some not so useful variables from tgsi_shader_infoMarek Olšák2014-10-042-11/+0
|
* tgsi: simplify shader properties in tgsi_shader_infoMarek Olšák2014-10-045-68/+43
| | | | Use an array of properties indexed by TGSI_PROPERTY_* definitions.
* gallium/util: add util_bitcount64Marek Olšák2014-10-041-0/+12
| | | | | | | | I'll need this in radeonsi. v2: use __builtin_popcountll if available Reviewed-by: Michel Dänzer <[email protected]>
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