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* broadcom/vc5: Introduce enums for internal depth/type, with V3D prefixes.Eric Anholt2018-01-036-84/+85
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* broadcom/xml: Fix up safe name confusion with prefixing.Eric Anholt2018-01-031-14/+13
| | | | | | | For enums we were doubling the underscore if the value had a numeric first character of its name (which safe_name() adds an underscore to). A little helper function cleans up the other instance of prefixing while also fixing this.
* broadcom/vc5: Turn the decimate mode field into an enum in the XML.Eric Anholt2018-01-031-1/+8
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* broadcom/vc5: Turn the output image format into an enum.Eric Anholt2018-01-032-96/+100
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* broadcom/vc5: Turn the CLE XML's memory format into an enum.Eric Anholt2018-01-031-16/+11
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* broadcom/vc5: Emit flat shade flags for varying components > 24.Eric Anholt2018-01-034-12/+52
| | | | | | | | | | This means that with no flatshading we'll emit the single-byte ZERO_ALL_FLAT_SHADE_FLAGS, and otherwise emit a set of FLAT_SHADE_FLAGS to get all the bits we need set. There's a _SET enum in the packet we could use to possibly set entire ranges of the bitfield without using another packet, but this at least fixes the conformance failure.
* broadcom/vc5: Emit proper flatshading code for glShadeModel(GL_FLAT).Eric Anholt2018-01-036-37/+17
| | | | | | | | In updating the simulator, behavior changed slightly so that our old code wasn't getting glxgears's flatshading interpolated right. Emit flat shading code just like we would for a normal flat-shaded varying, by passing a flag in the shader key for glShadeModel(GL_FLAT) state and customizing the color inputs based on that.
* braodcom/vc5: Rely on OVRTMUOUT always being set.Eric Anholt2018-01-037-41/+72
| | | | | | | | | | | | | | It seems that the HW team has decided that it's the only supported mode, and it's the mode I actually meant to be using but forgot. Our table of return_32_bit should have matched the default non-OVRTMUOUT behavior, so this change should be invisible. However, the change revealed that some my return_size checks for swizzling were a bit confused in the shadow case, so I had to move them to draw time once we have both the sampler and the view together. Fixes assertion failures in the updated simulator, where the non-OVRTMUOUT support has been removed.
* broadcom/vc5: Move texture return channel setup into the compiler.Eric Anholt2018-01-035-33/+49
| | | | | | | | The compiler decides how many LDTMUs we're going to emit, and that must match the P1 flags. This brings the return channel counting to a single place (so all that's passed into the compiler is "how many return channels you may request from this texture's format), and was a necessary step for shadow samplers once we stop using OVRTMUOUT=0.
* broadcom/vc5: Switch to setting the primitive list format in the RCL.Eric Anholt2018-01-032-5/+8
| | | | | | This means that we get a single copy of it emitted, instead of once at the start of each tile (though it's still executed once per tile). Fixes assertion failures with the updated simulator.
* broadcom/vc5: Switch to using the C++ interface for the simulator.Eric Anholt2018-01-035-8/+128
| | | | | | In newer versions they've removed the C interface, so make one here. This also isolates the Mesa codebase from the simulator codebase, so we don't have conflicts over things like "unreachable"
* mesa: Add GL_UNSIGNED_INT_2_10_10_10_REV OES read type for BGRX1010102.Mario Kleiner2018-01-031-1/+2
| | | | | | | | | | | | | | | | | | As Marek noted, the GL_RGBA + GL_UNSIGNED_INT_2_10_10_10_REV type combo is also good for readback of BGRX1010102 framebuffers, not only for BGRA1010102 framebuffers for use with glReadPixels() under GLES, so add it for the GL_IMPLEMENTATION_COLOR_READ_TYPE_OES query. Successfully tested on gallium r600 driver with a (quickly hacked for RGBA 10 10 10 0) dEQP testcase dEQP-EGL.functional.wide_color.window_1010102_colorspace_default. Suggested-by: Marek Olšák <[email protected]> Signed-off-by: Mario Kleiner <[email protected]> Reviewed-by: Marek Olšák <[email protected]> Reviewed-by: Tapani Pälli <[email protected]> Signed-off-by: Marek Olšák <[email protected]>
* st/dri: Add option to control exposure of 10 bpc color configs.Mario Kleiner2018-01-032-0/+9
| | | | | | | | | | | | Some clients may not like rgb10 fbconfigs and visuals. Support driconf option 'allow_rgb10_configs' on gallium to allow per application enable/disable. The option defaults to enabled. Signed-off-by: Mario Kleiner <[email protected]> Reviewed-by: Marek Olšák <[email protected]> Signed-off-by: Marek Olšák <[email protected]>
* st/dri: Add support for BGR[A/X]1010102 formats.Mario Kleiner2018-01-031-1/+14
| | | | | | | | | Exposes RGBA 10 10 10 2 and 10 10 10 0 visuals and fbconfigs for rendering. Signed-off-by: Mario Kleiner <[email protected]> Reviewed-by: Marek Olšák <[email protected]> Signed-off-by: Marek Olšák <[email protected]>
* st/dri: Support texture_from_pixmap for BGR[A/X]1010102 formats.Mario Kleiner2018-01-031-0/+3
| | | | | | Signed-off-by: Mario Kleiner <[email protected]> Reviewed-by: Marek Olšák <[email protected]> Signed-off-by: Marek Olšák <[email protected]>
* st/dri2: Add buffer handling for BGR[A/X]1010102 formats.Mario Kleiner2018-01-031-0/+13
| | | | | | Signed-off-by: Mario Kleiner <[email protected]> Reviewed-by: Marek Olšák <[email protected]> Signed-off-by: Marek Olšák <[email protected]>
* st/dri2: Add format translations for BGR[A/X]1010102 formats.Mario Kleiner2018-01-031-0/+28
| | | | | | Signed-off-by: Mario Kleiner <[email protected]> Reviewed-by: Marek Olšák <[email protected]> Signed-off-by: Marek Olšák <[email protected]>
* st/mesa: Handle BGR[A/X]1010102 formats.Mario Kleiner2018-01-031-0/+6
| | | | | | Signed-off-by: Mario Kleiner <[email protected]> Reviewed-by: Marek Olšák <[email protected]> Signed-off-by: Marek Olšák <[email protected]>
* egl/wayland: Add Wayland shm swrast support for RGB10 winsys buffers.Mario Kleiner2018-01-031-3/+13
| | | | | | Signed-off-by: Mario Kleiner <[email protected]> Reviewed-by: Marek Olšák <[email protected]> Signed-off-by: Marek Olšák <[email protected]>
* egl/wayland: Add Wayland dmabuf support for RGB10 winsys buffers. (v2)Mario Kleiner2018-01-032-1/+19
| | | | | | | | | | | Successfully tested under Weston 3.0. Photometer confirms 10 rgb bits from rendering to display. v2: Rebased onto master for dri2_teardown_wayland(). Signed-off-by: Mario Kleiner <[email protected]> Reviewed-by: Marek Olšák <[email protected]> Signed-off-by: Marek Olšák <[email protected]>
* egl/wayland: Add Wayland drm support for RGB10 winsys buffers.Mario Kleiner2018-01-032-3/+40
| | | | | | | | | Successfully tested under Weston 3.0. Photometer confirms 10 rgb bits from rendering to display. Signed-off-by: Mario Kleiner <[email protected]> Reviewed-by: Marek Olšák <[email protected]> Signed-off-by: Marek Olšák <[email protected]>
* egl/x11: Handle depth 30 drawables for EGL_KHR_image_pixmap.Mario Kleiner2018-01-032-0/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Enables eglCreateImageKHR() with target set to EGL_NATIVE_PIXMAP_KHR to handle color depth 30 X11 drawables. Note that in theory the drawable depth 32 case in the current implementation is ambiguous: A depth 32 drawable could be of format ARGB8888 or ARGB2101010, therefore an assignment of __DRI_IMAGE_FORMAT_ARGB8888 for a pixmap of ARGB2101010 format would be wrong. In practice however, the X-Server (as of v1.19) does not provide any depth 32 visuals for ARGB2101010 EGL/GLX configs. Those are associated with depth 30 visuals without an alpha channel instead. Therefore the switch-case depth 32 branch is only executed for ARGB8888 pixmaps and we get away with this. Tested with KDE Plasma 5 under X11, DRI2 and DRI3/Present, selecting EGL + OpenGL compositing and different fbconfigs with/without 2 bit alpha channel. glxinfo confirms use of depth 30 visuals for ARGB2101010 only. Suggested-by: Eric Engestrom <[email protected]> Signed-off-by: Mario Kleiner <[email protected]> Reviewed-by: Tapani Pälli <[email protected]> Reviewed-by: Marek Olšák <[email protected]> Signed-off-by: Marek Olšák <[email protected]>
* egl/x11: Handle depth 30 drawables under software rasterizer.Mario Kleiner2018-01-031-0/+1
| | | | | | | | | | | For fixing eglCreateWindowSurface() under swrast, as tested with LIBGL_ALWAYS_SOFTWARE=1. Suggested-by: Eric Engestrom <[email protected]> Signed-off-by: Mario Kleiner <[email protected]> Reviewed-by: Tapani Pälli <[email protected]> Reviewed-by: Marek Olšák <[email protected]> Signed-off-by: Marek Olšák <[email protected]>
* egl/x11: Match depth 30 RGB visuals to 32-bit RGBA EGLConfigs.Mario Kleiner2018-01-031-1/+2
| | | | | | | | | | | | | | | | | | | | | | Similar to the matching of 24 bit RGB visuals to 32-bit RGBA EGLConfigs, so X11 compositors won't alpha-blend any config with a destination alpha buffer during compositing. Additionally this fixes failure to select ARGB2101010 configs via eglChooseConfig() with EGL_ALPHA_BITS 2 on a depth 30 X-Screen. The X-Server doesn't provide any visuals of depth 32 for ARGB2101010 configs, it only provides depth 30 visuals. Therefore if we'd only match ARGB2101010 configs to depth 32 RGBA visuals, we would not ever get a visual for such a config. This was apparent in piglit tests for egl configs, which are fixed by this commit. Signed-off-by: Mario Kleiner <[email protected]> Reviewed-by: Tapani Pälli <[email protected]> Reviewed-by: Marek Olšák <[email protected]> Signed-off-by: Marek Olšák <[email protected]>
* mesa: Add GL_RGBA + GL_UNSIGNED_INT_2_10_10_10_REV for OES read type.Mario Kleiner2018-01-031-0/+3
| | | | | | | | | | | | | | This format + type combo is good for BGRA1010102 framebuffers for use with glReadPixels() under GLES, so add it for the GL_IMPLEMENTATION_COLOR_READ_TYPE_OES query. Allows successful testing of 10 bpc / depth 30 rendering with dEQP test case dEQP-EGL.functional.wide_color.window_1010102_colorspace_default. Signed-off-by: Mario Kleiner <[email protected]> Reviewed-by: Tapani Pälli <[email protected]> Reviewed-by: Marek Olšák <[email protected]> Signed-off-by: Marek Olšák <[email protected]>
* i965/screen: Honor 'allow_rgb10_configs' option. (v2)Mario Kleiner2018-01-031-0/+19
| | | | | | | | | | | | Allows to prevent exposing RGB10 configs and visuals to clients. v2: Rename expose_rgb10_configs to allow_rgb10_configs, as suggested by Emil. Signed-off-by: Mario Kleiner <[email protected]> Reviewed-by: Tapani Pälli <[email protected]> Signed-off-by: Marek Olšák <[email protected]>
* dri/common: Add option to allow exposure of 10 bpc color configs. (v2)Mario Kleiner2018-01-032-4/+13
| | | | | | | | | | | | | | | | | Some clients may not like RGB10X2 and RGB10A2 fbconfigs and visuals. Add a new driconf option 'allow_rgb10_configs' to allow per application enable/disable. The option defaults to enabled. v2: Rename expose_rgb10_configs to allow_rgb10_configs, as suggested by Emil. Add comment to option parsing, to make sure it stays before the ->InitScreen(). Signed-off-by: Mario Kleiner <[email protected]> Reviewed-by: Tapani Pälli <[email protected]> Reviewed-by: Marek Olšák <[email protected]> Signed-off-by: Marek Olšák <[email protected]>
* i965/screen: Add basic support for rendering 10 bpc/depth 30 framebuffers. (v3)Mario Kleiner2018-01-031-1/+11
| | | | | | | | | | | | | | | | | | | Expose formats which are supported at least back to Gen 5 Ironlake, possibly further. Allow creation of 10 bpc winsys buffers for drawables. glxinfo now lists new RGBA 10 10 10 2/0 formats. v2: Move the BGRA/BGRX1010102 formats before the RGBA/RGBX8888 32 bit formats, as the code comments require. Thanks Emil! Update num_formats from 3 to 5, to keep the special Android handling intact. v3: Use num_formats = ARRAY_SIZE(formats) - 2 as suggested by Tapani, to only exclude the last 2 Android formats, add Tapani's r-b. Signed-off-by: Mario Kleiner <[email protected]> Reviewed-by: Tapani Pälli <[email protected]> Signed-off-by: Marek Olšák <[email protected]>
* i965/screen: Add XRGB2101010 and ARGB2101010 support for DRI3.Mario Kleiner2018-01-031-0/+6
| | | | | | | | | | Allow DRI3/Present buffer sharing for 10 bpc buffers. Otherwise composited desktops under DRI3 will only display black client areas for redirected windows. Signed-off-by: Mario Kleiner <[email protected]> Reviewed-by: Tapani Pälli <[email protected]> Signed-off-by: Marek Olšák <[email protected]>
* loader/dri3: Add XRGB2101010 and ARGB2101010 support.Mario Kleiner2018-01-031-0/+2
| | | | | | | | | To allow DRI3/Present buffer sharing for 10 bpc buffers. Signed-off-by: Mario Kleiner <[email protected]> Reviewed-by: Tapani Pälli <[email protected]> Reviewed-by: Marek Olšák <[email protected]> Signed-off-by: Marek Olšák <[email protected]>
* dri: Add 10 bpc formats as available formats. (v2)Mario Kleiner2018-01-031-1/+9
| | | | | | | | | | | | | | | | | Used to support ARGB2101010 and XRGB2101010 winsys framebuffers / drawables, but added other 10 bpc fourcc's as well for consistency with definitions in wayland_drm.h, gbm.h, and drm_fourcc.h. v2: Align new defines with tabs instead of spaces, for consistency with remainder of that block of definitions, as suggested by Tapani. Signed-off-by: Mario Kleiner <[email protected]> Reviewed-by: Tapani Pälli <[email protected]> Reviewed-by: Marek Olšák <[email protected]> Signed-off-by: Marek Olšák <[email protected]>
* i965: Support accelerated blit for depth 30 formats. (v2)Mario Kleiner2018-01-031-1/+19
| | | | | | | | | | | | | | | | | | | Extend intel_miptree_blit() to handle at least ARGB2101010 -> XRGB2101010, ARGB2101010 -> ARGB2101010, and XRGB2101010 -> XRGB2101010 via the BLT engine, but not XRGB2101010 -> ARGB2101010 yet. This works as tested under Compiz, KDE-5, Gnome-Shell. v2: Restrict BLT fast path to exclude XRGB2101010 -> ARGB2101010, as intel_miptree_set_alpha_to_one() isn't ready to set 2 bit alpha channels to 1.0 yet. However, couldn't find a test case where this specific blit would be needed, so maybe not much of a point to improve here. Signed-off-by: Mario Kleiner <[email protected]> Reviewed-by: Tapani Pälli <[email protected]> Signed-off-by: Marek Olšák <[email protected]>
* i965: Support xrgb/argb2101010 formats for glx_texture_from_pixmap.Mario Kleiner2018-01-031-2/+10
| | | | | | | | Makes compositing under X11/GLX work. Signed-off-by: Mario Kleiner <[email protected]> Reviewed-by: Tapani Pälli <[email protected]> Signed-off-by: Marek Olšák <[email protected]>
* swr/rast: fix MemoryBuffer build break for llvm-6Tim Rowley2018-01-031-0/+4
| | | | | | | | LLVM api change. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=104381 Tested-by: Laurent Carlier <[email protected]> Reviewed-By: Bruce Cherniak <[email protected]>
* Android: util: fix locale generation in options.hRob Herring2018-01-031-1/+1
| | | | | | | | | | | | | | | | | | | | | | | The parameters to gen_xmlpool.py are wrong and cause the following warnings: Warning: language 'out/target/product/linaro_x86_64/gen/STATIC_LIBRARIES/libmesa_util_intermediates/xmlpool/es/LC_MESSAGES/options.mo' not found. Warning: language 'out/target/product/linaro_x86_64/gen/STATIC_LIBRARIES/libmesa_util_intermediates/xmlpool/nl/LC_MESSAGES/options.mo' not found. Warning: language 'out/target/product/linaro_x86_64/gen/STATIC_LIBRARIES/libmesa_util_intermediates/xmlpool/fr/LC_MESSAGES/options.mo' not found. Warning: language 'out/target/product/linaro_x86_64/gen/STATIC_LIBRARIES/libmesa_util_intermediates/xmlpool/sv/LC_MESSAGES/options.mo' not found. Warning: language 'external/mesa3d/src/util/xmlpool/t_options.h' not found. Warning: language 'out/target/product/linaro_x86_64/gen/STATIC_LIBRARIES/libmesa_util_intermediates/xmlpool' not found. Warning: language 'de' not found. Warning: language 'es' not found. Warning: language 'nl' not found. Warning: language 'fr' not found. Warning: language 'sv' not found. The result is English is the only language in options.h. Use "$<" instead of "$^" because we only need the first dependency (the script), not all dependencies. Signed-off-by: Rob Herring <[email protected]>
* i965: Drop support for the legacy SNORM -> Float equation.Kenneth Graunke2018-01-0210-45/+15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Older OpenGL defines two equations for converting from signed-normalized to floating point data. These are: f = (2c + 1)/(2^b - 1) (equation 2.2) f = max{c/2^(b-1) - 1), -1.0} (equation 2.3) Both OpenGL 4.2+ and OpenGL ES 3.0+ mandate that equation 2.3 is to be used in all scenarios, and remove equation 2.2. DirectX uses equation 2.3 as well. Intel hardware only supports equation 2.3, so Gen7.5+ systems that use the vertex fetcher hardware to do the conversions always get formula 2.3. This can make a big difference for 10-10-10-2 formats - the 2-bit value can represent 0 with equation 2.3, and cannot with equation 2.2. Ivybridge and older were using equation 2.2 for OpenGL, and 2.3 for ES. Now that Ivybridge supports OpenGL 4.2, this is wrong - we need to use the new rules, at least in core profile. That would leave Gen4-6 doing something different than all other hardware, which seems...lame. With context version promotion, applications that requested a pre-4.2 context may get promoted to 4.2, and thus get the new rules. Zero cases have been reported of this being a problem. However, we've received a report that following the old rules breaks expectations. SuperTuxKart apparently renders the cars red when following equation 2.2, and works correctly when following equation 2.3: https://github.com/supertuxkart/stk-code/issues/2885#issuecomment-353858405 So, this patch deletes the legacy equation 2.2 support entirely, making all hardware and APIs consistently use the new equation 2.3 rules. If we ever find an application that truly requires the old formula, then we'd likely want that application to work on modern hardware, too. We'd likely restore this support as a driconf option. Until then, drop it. This commit will regress Piglit's draw-vertices-2101010 test on pre-Haswell without the corresponding Piglit patch to accept either formula (commit 35daaa1695ea01eb85bc02f9be9b6ebd1a7113a1): draw-vertices-2101010: Accept either SNORM conversion formula. Reviewed-by: Jason Ekstrand <[email protected]> Reviewed-by: Ian Romanick <[email protected]> Reviewed-by: Chris Forbes <[email protected]>
* meta: Don't pollute the texture namespaceIan Romanick2018-01-022-29/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | tl;dr: For many types of GL object, we can *NEVER* use the Gen function. In OpenGL ES (all versions!) and OpenGL compatibility profile, applications don't have to call Gen functions. The GL spec is very clear about how you can mix-and-match generated names and non-generated names: you can use any name you want for a particular object type until you call the Gen function for that object type. Here's the problem scenario: - Application calls a meta function that generates a name. The first Gen will probably return 1. - Application decides to use the same name for an object of the same type without calling Gen. Many demo programs use names 1, 2, 3, etc. without calling Gen. - Application calls the meta function again, and the meta function replaces the data. The application's data is lost, and the app fails. Have fun debugging that. Signed-off-by: Ian Romanick <[email protected]> Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=92363 Reviewed-by: Tapani Pälli <[email protected]>
* meta: Use _mesa_bind_texture instead of _mesa_BindTextureIan Romanick2018-01-022-5/+5
| | | | | Signed-off-by: Ian Romanick <[email protected]> Reviewed-by: Tapani Pälli <[email protected]>
* meta: Use _mesa_CreateTextures instead of _mesa_GenTexturesIan Romanick2018-01-021-1/+1
| | | | | Signed-off-by: Ian Romanick <[email protected]> Reviewed-by: Tapani Pälli <[email protected]>
* meta: Track temporary textures using gl_texture_object instead of GL API ↵Ian Romanick2018-01-023-17/+36
| | | | | | | object handle Signed-off-by: Ian Romanick <[email protected]> Reviewed-by: Tapani Pälli <[email protected]>
* meta/blit: Track temporary texture using gl_texture_object instead of GL API ↵Ian Romanick2018-01-022-7/+7
| | | | | | | object handle Signed-off-by: Ian Romanick <[email protected]> Reviewed-by: Tapani Pälli <[email protected]>
* meta/blit: Use _mesa_bind_texture instead of _mesa_BindTextureIan Romanick2018-01-021-1/+1
| | | | | Signed-off-by: Ian Romanick <[email protected]> Reviewed-by: Tapani Pälli <[email protected]>
* meta/blit: Don't bind texture in _mesa_meta_bind_rb_as_tex_imageIan Romanick2018-01-022-7/+6
| | | | | | | | | | | | | All of the callers of _mesa_meta_bind_rb_as_tex_image call _mesa_meta_setup_sampler shortly after. _mesa_meta_setup_sampler also binds the texture. This is necessary because not all paths that lead to _mesa_meta_setup_sampler some through _mesa_meta_bind_rb_as_tex_image. Rename the function _mesa_meta_texture_object_from_renderbuffer to reflect its true purpose. Signed-off-by: Ian Romanick <[email protected]> Reviewed-by: Tapani Pälli <[email protected]>
* meta/blit: Track source texture using gl_texture_object instead of GL API ↵Ian Romanick2018-01-022-0/+2
| | | | | | | object handle Signed-off-by: Ian Romanick <[email protected]> Reviewed-by: Tapani Pälli <[email protected]>
* meta/blit: Since _mesa_meta_bind_rb_as_tex_image has only one output, return itIan Romanick2018-01-022-14/+14
| | | | | Signed-off-by: Ian Romanick <[email protected]> Reviewed-by: Tapani Pälli <[email protected]>
* meta/blit: Don't return the texture handle from _mesa_meta_bind_rb_as_tex_imageIan Romanick2018-01-022-9/+7
| | | | | | | It's always the same as *texObj->Name. Signed-off-by: Ian Romanick <[email protected]> Reviewed-by: Tapani Pälli <[email protected]>
* meta/blit: Don't return the target from _mesa_meta_bind_rb_as_tex_imageIan Romanick2018-01-022-14/+10
| | | | | | | It's always the same as *texObj->Target. Signed-off-by: Ian Romanick <[email protected]> Reviewed-by: Tapani Pälli <[email protected]>
* meta/blit: Don't restore state of the temporary textureIan Romanick2018-01-021-21/+27
| | | | | | | It's about to be destroyed, so there's no point. Signed-off-by: Ian Romanick <[email protected]> Reviewed-by: Tapani Pälli <[email protected]>
* meta/blit: Check the values instead of the target before restoringIan Romanick2018-01-021-2/+6
| | | | | Signed-off-by: Ian Romanick <[email protected]> Reviewed-by: Tapani Pälli <[email protected]>
* mesa: Add _mesa_bind_texture methodIan Romanick2018-01-022-2/+26
| | | | | | | Light-weight glBindTexture for internal use. Signed-off-by: Ian Romanick <[email protected]> Reviewed-by: Tapani Pälli <[email protected]>
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