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* glsl: Don't allow const on out or inout function parametersIan Romanick2013-08-091-0/+15
| | | | | | | | | Fixes piglit tests const-inout-parameter.frag and const-out-parameter.frag. Signed-off-by: Ian Romanick <[email protected]> Reviewed-by: Matt Turner <[email protected]> Cc: "9.2" <[email protected]>
* gallivm: set non-existing values really to zero in size queries for d3d10Roland Scheidegger2013-08-094-22/+22
| | | | | | | | | | | My previous attempt at doing so double-failed miserably (minification of zero still gives one, and even if it would not the value was never written anyway). While here also rename the confusingly named int_vec bld as we have int vecs of different sizes, and rename need_nr_mips (as this also changes out-of-bounds behavior) to is_sviewinfo too. Reviewed-by: Zack Rusin <[email protected]>
* gallivm: use texture target from shader instead of static state for size queryRoland Scheidegger2013-08-096-4/+77
| | | | | | | | | | | | | | | | | | | d3d10 has no notion of distinct array resources neither at the resource nor sampler view level. However, shader dcl of resources certainly has, and d3d10 expects resinfo to return the values according to that - in particular a resource might have been a 1d texture with some array layers, then the sampler view might have only used 1 layer so it can be accessed both as 1d or 1d array texture (I think - the former definitely works). resinfo of a resource decleared as array needs to return number of array layers but non-array resource needs to return 0 (and not 1). Hence fix this by passing the target from the shader decl to emit_size_query and use that (in case of OpenGL the target will come from the instruction itself). Could probably do the same for actual sampling, though it may not matter there (as the bogus components will essentially get clamped away), possibly could wreak havoc though if it REALLY doesn't match (which is of course an error but still). Reviewed-by: Zack Rusin <[email protected]>
* gallivm: honor d3d10's wishes of out-of-bounds behavior for texture size queryRoland Scheidegger2013-08-091-8/+27
| | | | | | | Specifically, must return 0 for non-existent mip levels (and non-existent textures which is an unsolved problem) for everything but total mip count. Reviewed-by: Zack Rusin <[email protected]>
* glsl: Enable ARB_fragment_coord_conventions functionality in GLSL 1.50.Paul Berry2013-08-092-2/+4
| | | | | | | | | GLSL 1.50 incorporates the functionality of the ARB_fragment_coord_conventions extension, so we need to make this functionality available even if the extension isn't enabled. Reviewed-by: Kenneth Graunke <[email protected]> Reviewed-by: Matt Turner <[email protected]>
* main: Fix deprecation of glLineWidth()Paul Berry2013-08-091-1/+2
| | | | | | | | | | | | | | | | | | | | | From section E.1 (Profiles and Deprecated Features of OpenGL 3.0) of the OpenGL 3.0 spec: "LineWidth is not deprecated, but values greater than 1.0 will generate an INVALID VALUE error" From context it is clear that values greater than 1.0 should only generate an INVALID VALUE error in a forward-compatible context. The code was correctly quoting this spec text, but it was disallowing all line widths in forward-compatible contexts, instead of just widths greater than 1.0. This patch introduces the correct check, so that setting a line width of 1.0 or less is permitted. Reviewed-by: Matt Turner <[email protected]> Reviewed-by: Ian Romanick <[email protected]>
* util: (trivial) fix asm input/output list for fxsaveRoland Scheidegger2013-08-091-1/+1
| | | | | Otherwise gcc might do very unsafe optimizations, spotted by Uros Bizjak. Hopefully this time it's finally right?
* r600g: disable GPUVM by defaultAlex Deucher2013-08-091-1/+1
| | | | | | | | | | | | | | | Cayman and trinity systems still seem to suffer from stability problems with GPUVM. This also fixes compute on these asics. It can still be enabled for testing by setting env var RADEON_VA=true. Fixes: https://bugs.freedesktop.org/show_bug.cgi?id=65958 Signed-off-by: Alex Deucher <[email protected]> CC: "9.2" <[email protected]> CC: "9.1" <[email protected]> Reviewed-by: Christian König <[email protected]>
* softpipe: fix the regressionsZack Rusin2013-08-081-2/+0
| | | | | | softpipe has a really weird handling of the draw attrs, lets just not inject outputs in its data. Trivial.
* draw: rewrite primitive assemblerZack Rusin2013-08-089-297/+180
| | | | | | | | | | | | We can't be injecting the primitive id's in the pipeline because by that time the primitives have already been decomposed. To properly number the primitives we need to handle the adjacency primitives by hand. This patch moves the prim id injection into the original primitive assembler and completely removes the useless pipeline stage. Signed-off-by: Zack Rusin <[email protected]> Reviewed-by: Roland Scheidegger <[email protected]>
* draw: reset the vertex id when injecting new primitive idZack Rusin2013-08-081-0/+9
| | | | | | | | | | | | Without reseting the vertex id, with primitives where the same vertex is used with different primitives (e.g. tri/lines strips) our vbuf module won't re-emit those vertices with the changed primitive id. So lets reset the vertex id whenever injecting new primitive id to make sure that the vertex data is correctly emitted. Signed-off-by: Zack Rusin <[email protected]> Reviewed-by: Roland Scheidegger <[email protected]>
* draw: cleanup the extra attribsZack Rusin2013-08-081-0/+1
| | | | | | | | | | Before inserting new front face and prim id outputs cleanup the old extra outputs, otherwise our cache will use previous output slots which will break as soon as outputs of the current shader don't match the last. Signed-off-by: Zack Rusin <[email protected]> Reviewed-by: Roland Scheidegger <[email protected]>
* util: (trivial) fix more compile errors in u_cpu_detect (gcc/x86 this time).Dieter Nützel2013-08-091-1/+1
| | | | Oops. Should fix https://bugs.freedesktop.org/show_bug.cgi?id=67921
* egl: Do not export private symbolsChad Versace2013-08-085-0/+5
| | | | | | | | | | | | | | | | | | | | | | libEGL was incorrectly exporting *all* symbols, public and private. This patch adds -fvisibility=hidden to libEGL's linker flags to ensure that only symbols annotated with __attribute__((visibility("default"))) get exported. Sanity-checked with libEGL's builtin DRI2 driver and the i965 DRI driver by running Piglit on X/EGL and by running weston-gears on Weston as an X client. Sanity-checked with libEGL's Gallium driver (which is not built-in) and the swrast Gallium driver by running es2gears_x11. Kristian reviewed the symbol diff in `nm libEGL.so`. CC: "9.2" <[email protected]> CC: Ian Romanick <[email protected]> Acked-by: Kristian Høgsberg <[email protected]> Reviewed-by: Jakob Bornecrantz <[email protected]> Signed-off-by: Chad Versace <[email protected]>
* i965: Remember to call intel_prepare_render() before blitting.Kenneth Graunke2013-08-081-0/+5
| | | | | | | | | | | | | | | | Otherwise, blits to the window system buffer may cause crashes, since dst_irb->mt may be NULL. This code is lifted straight out of brw_blorp_framebuffer()'s try_blorp_blit() helper. Fixes crashes in Piglit's fbo-sys-blit on systems without BLORP. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=65919 Signed-off-by: Kenneth Graunke <[email protected]> Reviewed-by: Ian Romanick <[email protected]> Reviewed-by: Chad Versace <[email protected]> Cc: "9.2" <[email protected]>
* util: (trivial) fix compile error with MSVC on x86Roland Scheidegger2013-08-081-1/+1
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* gallivm: honor d3d10 floating point rules for shadow comparisonsRoland Scheidegger2013-08-081-3/+17
| | | | | | | | d3d10 specifies ordered comparisons for everything but not_equal which is unordered (http://msdn.microsoft.com/en-us/library/windows/desktop/cc308050.aspx). OpenGL probably doesn't care. Reviewed-by: Zack Rusin <[email protected]>
* softpipe: don't clamp reference value for shadow comparison for float formatsRoland Scheidegger2013-08-081-12/+32
| | | | | | | Clamping is only done for fixed-point formats as part of conversion to texture format. Reviewed-by: Zack Rusin <[email protected]>
* gallivm: don't clamp reference value for shadow comparison for float formatsRoland Scheidegger2013-08-081-4/+17
| | | | | | | | This is wrong both for OpenGL and d3d. (In fact clamping is a side effect of converting to depth format, so this should really do quantization too at least in d3d10 for the comparisons to be truly correct.) Reviewed-by: Zack Rusin <[email protected]>
* gallivm: propagate scalar_lod to emit_size_query tooRoland Scheidegger2013-08-086-0/+12
| | | | | | | Clearly the returned values need to be per-element if the lod is per element. Does not actually change behavior yet. Reviewed-by: Zack Rusin <[email protected]>
* gallium: clarify SVIEWINFO opcodeRoland Scheidegger2013-08-081-1/+9
| | | | | | | | | | | | This opcode is quite problematic in tgsi, while it tries to mirror d3d10 resinfo it can't really do what's stated there due to missing the crazy return type modifiers. Hence specify this is ignored along with the swizzle. (Other options would be to have multiple opcodes or specify the ret type modifier maybe in dst_reg as there's padding bits left there but it is the only instruction allowing this.) Reviewed-by: Zack Rusin <[email protected]>
* gallivm: fix out-of-bounds behavior for fetch/ldRoland Scheidegger2013-08-083-30/+88
| | | | | | | | | | | | For d3d10 and ARB_robust_buffer_access_behavior, we are required to return 0 for out-of-bounds coordinates (for which we can just enable the code already there was just disabled). Additionally, also need to return 0 for out-of-bounds mip level and out-of-bounds layer. This changes the logic so instead of clamping the level/layer, an out-of-bound mask is computed instead in this case (actual clamping then can be omitted just like with coordinates, since we set the fetch offset to zero if that happens anyway). Reviewed-by: Zack Rusin <[email protected]>
* util: try much harder to set DAZ flagRoland Scheidegger2013-08-083-1/+31
| | | | | | | | | | | | | | | | | | While so far this only causes some harmless test failures, there's lots more cpus with DAZ. All 64bit capable ones can do it (particularly relevant for AMD cpus as they supported sse3 very very late) but if really necessary we can check support for that for real with some more magic. (In fact just about ANY cpu with sse2 can support DAZ, I believe the only exception are first gen P4 (Willamette) and from those only early steppings which can't do it it's almost like intel forgot to add it... - a real pity though docs say you can't just try to set it as they will throw a GPF.) While this was meant to address https://bugs.freedesktop.org/show_bug.cgi?id=67672 it does not fix it. Most likely the tests need fixing as I don't think there's any guarantee about denorm handling in the reference math library functions if the flags aren't set to standard values. Nevertheless enabling DAZ on all cpus which can do it should be the right thing to do. Reviewed-by: Jose Fonseca <[email protected]>
* util: implement table-based + linear interpolation linear-to-srgb conversionRoland Scheidegger2013-08-082-11/+102
| | | | | | | | | | | | | | | | | Should be much faster, seems to work in softpipe. While here (also it's now disabled) fix up the pow factor - the former value is what is in GL core it is however not actually accurate to fp32 standard (as it is 1.0/2.4), and if someone would do all the accurate math there's no reason to waste 8 mantissa bits or so... v2: use real table generating function instead of just printing the values (might take a bit longer as it does calculations on some 3+ million floats but much more descriptive obviously). Also fix up another inaccurate pow factor (this time in the python code) - wondering where the couple one bit errors came from :-(. Reviewed-by: Jose Fonseca <[email protected]> Reviewed-by: Zack Rusin <[email protected]>
* gallivm: fix comment wrt srgb accuracy.Roland Scheidegger2013-08-081-2/+4
| | | | I think it's actually not good enough now...
* ilo: get rid of GPE tables completelyChia-I Wu2013-08-086-108/+54
| | | | Move the estimate functions out of the tables and kill the tables.
* ilo: clean up GPE header inclusionsChia-I Wu2013-08-086-14/+8
| | | | | This reduces the number of source files need to be recompiled when GPE functions are changed other than regular clean ups.
* ilo: initialize alpha test state in ilo_gpe_init_dsaChia-I Wu2013-08-085-38/+46
| | | | This could speed up BLEND_STATE and COLOR_CALC_STATE emission a bit.
* ilo: fold gen6_translate_index_size into the callerChia-I Wu2013-08-081-17/+15
| | | | There is only one caller so fold it.
* ilo: fold gen6_translate_depth_format into the callerChia-I Wu2013-08-081-33/+9
| | | | There is only one caller so fold it.
* ilo: Call GPE emit functions directly.Courtney Goeltzenleuchter2013-08-088-1248/+141
| | | | | Eliminate pipeline and GPE function vectors and have the pipeline functions call the GPE emit functions directly.
* ilo: move emit functions so that they can be inlined.Courtney Goeltzenleuchter2013-08-084-3467/+3453
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* r300g/compiler/tests: Pass the required LDFLAGS when building the test programTom Stellard2013-08-071-1/+2
| | | | CC: "9.2 <[email protected]>"
* r300g/compiler/tests: Fix segfaultTom Stellard2013-08-073-4/+4
| | | | CC: "9.2" <[email protected]>
* gallium-egl: Commit the rest of the native_wayland_drm_bufmgr_helper v2 patchKristian Høgsberg2013-08-073-7/+4
| | | | | | | | I missed Anders v2 on the list which fixed non-wayland compilation: http://lists.freedesktop.org/archives/mesa-dev/2013-July/042062.html Signed-off-by: Kristian Høgsberg <[email protected]>
* egl: Update to Wayland 1.2 server APIAnder Conselvan de Oliveira2013-08-0713-69/+99
| | | | | | | | | | Since Wayland 1.2, struct wl_buffer and a few functions are deprecated. References to wl_buffer are replaced with wl_resource and some getter functions and calls to deprecated functions are replaced with the proper new API. The latter changes are related to resource versioning. Signed-off-by: Ander Conselvan de Oliveira <[email protected]>
* gallium-egl: Don't add a listener for wl_drm twice in wayland platformAnder Conselvan de Oliveira2013-08-071-1/+0
| | | | | | | A listener is added just after the interface is bound, in registry_handle_global(). Signed-off-by: Ander Conselvan de Oliveira <[email protected]>
* gallium-egl: Simplify native_wayland_drm_bufmgr_helper interfaceAnder Conselvan de Oliveira2013-08-079-308/+276
| | | | | | | | | | | | | | | | | | | | | The helper provides a series of functions to easy the implementation of the WL_bind_wayland_display extension on different platforms. But even with the helpers there was still a bit of duplicated code between platforms, with the drm authentication being the only part that differs. This patch changes the bufmgr interface to provide a self contained object with a create function that takes a drm authentication callback as an argument. That way all the helper functions are made static and the "_helper" suffix was removed from the sources file name. This change also removes the mix of Wayland client and server code in the wayland drm platform source file. All the uses of libwayland-server are now contained in native_wayland_drm_bufmgr.c. Changes to the drm platform are only compile tested. Signed-off-by: Ander Conselvan de Oliveira <[email protected]>
* ilo: speed up 3DSTATE_VERTEX_BUFFERS emission a bitChia-I Wu2013-08-073-26/+12
| | | | Ignore vbuffer_mask which does not gain us anything.
* ilo: skip state emission when reducing sampler countChia-I Wu2013-08-071-19/+29
| | | | | When the number of sampler states bound is reduced, we are good to keep referencing the old SAMPLER_STATE array and skip emitting a new one.
* ilo: simplify setting of shader samplers and viewsChia-I Wu2013-08-071-44/+33
| | | | | Remove the special path that unbinds all samplers/views not in the range. Just make another call to unbind them.
* ilo: correctly check for stencil ref changeChia-I Wu2013-08-071-1/+1
| | | | I intended to do a memcmp(), not a memcpy()...
* draw: fix slot detectionZack Rusin2013-08-062-2/+1
| | | | | | | | | | | | Nowadays -1 for slots means that the semantic is not present, so we need to store it in a signed variables, otherwise <0 comparisons are pointless. Fixes http://bugzilla.eng.vmware.com/show_bug.cgi?id=67811 (at least with softpipe, edgeflags don't work wit llvmpipe) Signed-off-by: Zack Rusin <[email protected]> Reviewed-by: Brian Paul <[email protected]> Reviewed-by: Roland Scheidegger <[email protected]>
* gallivm: Fix build - Remove TargetOptions.RealignStack for llvm>=3.4Laurent Carlier2013-08-061-0/+2
| | | | | | | | | | Since llvm -3.4svn r187618, TargetOptions doesn't provide RealignStack, so only enable it with llvm<3.4 This option must now be specified using function attributes, see LLVM commit r187618 Reviewed-by: Tom Stellard <[email protected]>
* i965: Add #defines for the MI_LOAD_REGISTER_MEM command.Kenneth Graunke2013-08-061-0/+4
| | | | | | | | This command reads a value from memory and writes it to a register (the opposite of MI_STORE_REGISTER_MEM). It's only available on Gen7+. Signed-off-by: Kenneth Graunke <[email protected]> Reviewed-by: Paul Berry <[email protected]>
* i965: Initialize the intel_context::bufmgr pointer earlier.Kenneth Graunke2013-08-061-2/+1
| | | | | | | | | | | | | | | | | This prevents a crash in a future patch. _mesa_initialize_context() creates a default transform feedback object by calling the NewTransformFeedbackObject() driver hook. Eventually, we'll want to subclass that and allocate a buffer object. This means passing brw->bufmgr to drm_intel_alloc_bo(), and crashing if it isn't initialized yet. The buffer manager is actually already initialized; we just hadn't copied the pointer from intel_screen to intel_context quite early enough. Signed-off-by: Kenneth Graunke <[email protected]> Reviewed-by: Paul Berry <[email protected]>
* i965: Tidy preprocessor macros for SO_PRIM_STORAGE_NEEDED registers.Kenneth Graunke2013-08-061-5/+2
| | | | | | | | | | | | | | | Gen7+ supports four transform feedback streams. Using a function-like macro makes it easy to access them by stream number or loop over them. "GEN7_" prefixes are more common than "_IVB" suffixes, so use that. Gen6 only supports a single stream, so the single #define should be fine. However, SO_NUM_PRIM_STORAGE_NEEDED was a poor name. For one, the word "NUM" doesn't appear in the actual name of the register. It's also confusingly generic, as it doesn't exist on Gen7+. Add a "GEN6_" prefix for clarity. Signed-off-by: Kenneth Graunke <[email protected]> Reviewed-by: Paul Berry <[email protected]>
* i965: Tidy preprocessor macros for SO_NUM_PRIMS_WRITTEN registers.Kenneth Graunke2013-08-062-7/+4
| | | | | | | | | | | | | Gen7+ supports four transform feedback streams. Using a function-like macro makes it easy to access them by stream number or loop over them. "GEN7_" prefixes are more common than "_IVB" suffixes, so we use that. Gen6 only supports a single stream, so the single #define should be fine. However, SO_NUM_PRIMS_WRITTEN was confusingly generic, as it doesn't exist on Gen7+. Add a "GEN6_" prefix for clarity. Signed-off-by: Kenneth Graunke <[email protected]> Reviewed-by: Paul Berry <[email protected]>
* nvc0: don't access array out of bounds on unexpected sample countChristoph Bumiller2013-08-061-2/+1
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* nv50: handle pure integer vertex attributesEmil Velikov2013-08-062-2/+14
| | | | | | | | And as a side effect fix a crash in the following piglit test: general/attribs GL3 Signed-off-by: Emil Velikov <[email protected]> Cc: "9.2 and 9.1" [email protected]
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