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* gallium: rename libpipe_loader to libpipe_loader_dynamicEmil Velikov2015-11-2110-13/+13
| | | | | | | | | With the next commits we'll introduce a 'static' version, which will essentially load the statically linked-in pipe-drivers, rather than the standalone pipe-$foo.so ones. Signed-off-by: Emil Velikov <[email protected]> Acked-by: Rob Clark <[email protected]>
* pipe-loader: dlopen/dlsym the pipe-driver at probe timeEmil Velikov2015-11-211-27/+17
| | | | | | | | | | | Rather than giving false hopes that things might work, just check at probe time. This allows us to remove the duplication and consolidate the code wrt the upcomming static pipe-loader. Cc: Tom Stellard <[email protected]> Cc: Francisco Jerez <[email protected]> Signed-off-by: Emil Velikov <[email protected]> Acked-by: Rob Clark <[email protected]>
* pipe-loader: annotate the ops as const dataEmil Velikov2015-11-212-4/+4
| | | | | | | | | Already defined as such in struct pipe_loader_device::ops. Cc: Tom Stellard <[email protected]> Cc: Francisco Jerez <[email protected]> Signed-off-by: Emil Velikov <[email protected]> Acked-by: Rob Clark <[email protected]>
* pipe-loader: teardown the winsys, if create_screen failsEmil Velikov2015-11-211-1/+6
| | | | | | | | i.e. plug some (hard to hit) memory leaks. v2: fix rebase fallout - really teardown the winsys (Brian) Signed-off-by: Emil Velikov <[email protected]> Acked-by: Rob Clark <[email protected]>
* pipe-loader: rework the sw backendEmil Velikov2015-11-2114-54/+158
| | | | | | | | | | | | Move the winsys into the pipe-target, similar to the hardware pipe-driver. v2: - move int declaration outside of loop (Brian) - fold the teardown into a goto + separate function. Signed-off-by: Emil Velikov <[email protected]> Acked-by: Rob Clark <[email protected]>
* gallium: keep the libdrm link alongside libkmsdri.laEmil Velikov2015-11-211-1/+2
| | | | | Signed-off-by: Emil Velikov <[email protected]> Acked-by: Rob Clark <[email protected]>
* pipe-loader: directly use pipe_loader_sw_probe_null() at probe timeEmil Velikov2015-11-211-13/+4
| | | | | | | | | | | Due to the nature of the other sw winsys' we cannot use them during the generic probe stage. As such there is little point in keeping the abstraction layer. Cc: Tom Stellard <[email protected]> Cc: Francisco Jerez <[email protected]> Signed-off-by: Emil Velikov <[email protected]> Acked-by: Rob Clark <[email protected]>
* pipe-loader: add pipe_loader_sw_probe_init_common() helperEmil Velikov2015-11-211-20/+18
| | | | | | | | | Allows us to fold the duplication in pipe_loader_sw_probe_*(). Cc: Tom Stellard <[email protected]> Cc: Francisco Jerez <[email protected]> Signed-off-by: Emil Velikov <[email protected]> Acked-by: Rob Clark <[email protected]>
* gallium/tests: remove unneeded include pathsEmil Velikov2015-11-211-4/+0
| | | | | | | | The tests don't (and shouldn't) need to have anything driver and/or winsys specific. Signed-off-by: Emil Velikov <[email protected]> Acked-by: Rob Clark <[email protected]>
* gallium: remove library_path argument from pipe_loader_create_screen()Emil Velikov2015-11-2121-44/+23
| | | | | | | | | | | | | | | Currently the location is determined at configure/build time and consistently copied across gallium. Just remove the extra argument, and use PIPE_SEARCH_DIR where appropriate. This will allow us to remove the duplication in the *configuration and *screen_create APIs by moving util_dl_get_proc_address() and friends to probe time. v2: rebase on top of vl_winsys_drm.c addition Signed-off-by: Emil Velikov <[email protected]> Acked-by: Rob Clark <[email protected]>
* targets/nine: remove the custom pipe-driver path managementEmil Velikov2015-11-211-18/+2
| | | | | | | | | | | | | | | Since the up-streaming of nine, the static target was used by default. The dynamic pipe-drivers being available only via manual tweak of configure.ac. As we'll be removing the library_path argument from the pipe-loader with follow-up commits, we can remove D3D9_DRIVERS_PATH/D3D9_DRIVERS_DIR. Everyone doing local hacking on nine, or wishing to have a env override can bring them back within the pipe-loader. Cc: Axel Davy <[email protected]> Signed-off-by: Emil Velikov <[email protected]> Acked-by: Rob Clark <[email protected]>
* pipe-loader: remove HAVE_DRM_LOADER_GALLIUM and HAVE_PIPE_LOADER_DRMEmil Velikov2015-11-212-2/+2
| | | | | | | | | | | ... in favour of HAVE_LIBDRM. After all we solely want to build the code when the latter is available. In the not too distant future we will remove the libudev/sysfs dependency and simplify configure.ac even further. Signed-off-by: Emil Velikov <[email protected]> Acked-by: Rob Clark <[email protected]>
* pipe-loader: add pipe_loader_sw_probe_kms() implementationEmil Velikov2015-11-213-0/+39
| | | | | | | | Will be used as a counterpart for target-helpers' kms_swrast_create_screen(). Signed-off-by: Emil Velikov <[email protected]> Acked-by: Rob Clark <[email protected]>
* configure: use HAVE_DRISW_KMS when handling kms swrastEmil Velikov2015-11-212-2/+2
| | | | | | | Using HAVE_DRI2 to manage it seems counter-intuitive. Signed-off-by: Emil Velikov <[email protected]> Acked-by: Rob Clark <[email protected]>
* targets/nine: use the existing sw_screen_wrap() over our custom versionEmil Velikov2015-11-213-30/+2
| | | | | | Cc: Axel Davy <[email protected]> Signed-off-by: Emil Velikov <[email protected]> Acked-by: Rob Clark <[email protected]>
* automake: use GALLIUM_PIPE_LOADER_DEFINES only where applicableEmil Velikov2015-11-216-8/+2
| | | | | | | | As of last commit we no longer need the defines in order to have the function prototypes. Signed-off-by: Emil Velikov <[email protected]> Acked-by: Rob Clark <[email protected]>
* pipe-loader: remove HAVE_PIPE_LOADER_foo function prototype guardsEmil Velikov2015-11-211-8/+0
| | | | | | | | | | They serve little to no purpose, as we don't need any additional dependencies (headers and/or symbols). On the other hand dropping them will allow us to use GALLIUM_PIPE_LOADER_DEFINES in only one single place - the pipe-loader. Signed-off-by: Emil Velikov <[email protected]> Acked-by: Rob Clark <[email protected]>
* gallium/trace: remove useless NULL check from trace_screen_create()Emil Velikov2015-11-211-3/+0
| | | | | | | | | Currently every target makes sure that the screen is non-null prior to using the debug (trace including) wrappers. If that no longer holds true we want to know and fix this ASAP rather than silently bailing out. Signed-off-by: Emil Velikov <[email protected]> Acked-by: Rob Clark <[email protected]>
* freedreno/a4xx: add missing formats to enable ARB_vertex_type_2_10_10_10_revIlia Mirkin2015-11-202-4/+8
| | | | | | | Same as commit 84d087aea but for a4xx. The RE'd enums had the same issue too. Signed-off-by: Ilia Mirkin <[email protected]>
* i965: Test that nonrepresentable floats cannot be converted to VF.Matt Turner2015-11-201-0/+15
| | | | Reviewed-by: Iago Toral Quiroga <[email protected]>
* i965: Use ldexpf() in VF float test set up.Matt Turner2015-11-201-8/+3
| | | | Reviewed-by: Iago Toral Quiroga <[email protected]>
* i965/vec4: Initialize nir_inputs with src_reg().Matt Turner2015-11-201-1/+1
| | | | | | | | nir_locals, nir_ssa_values, and nir_system_values are all dst_reg (not that that makes a whole lot of sense to me), and only nir_inputs is a src_reg. Reviewed-by: Francisco Jerez <[email protected]>
* i965/fs: Add support for gl_HelperInvocation system value.Matt Turner2015-11-201-0/+52
| | | | | | | | In most cases (when the negate is copy propagated and the MOV removed), this is two instructions on Gen >= 8 and only two instructions on earlier platforms -- and it doesn't use the flag register. Reviewed-by: Jason Ekstrand <[email protected]>
* i965: Add brw_imm_uv().Matt Turner2015-11-201-0/+9
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* i965: Don't bother setting regioning on immediates.Matt Turner2015-11-201-6/+0
| | | | The region fields are unioned with the immediate storage.
* nir: Add support for gl_HelperInvocation system value.Matt Turner2015-11-202-0/+5
| | | | Reviewed-by: Tapani Pälli <[email protected]>
* freedreno/a4xx: use hardware RGTC texture samplersIlia Mirkin2015-11-206-24/+19
| | | | | | | | | a4xx hardware has real support for RGTC so there's no need to fake it like we do on a3xx. Undo the hacks, and keep track of an "internal format" of a resource, which on a3xx will be different, triggering the transfer-time conversions to take place. Signed-off-by: Ilia Mirkin <[email protected]>
* freedreno/a4xx: hook up RGB565 formatIlia Mirkin2015-11-202-1/+2
| | | | Signed-off-by: Ilia Mirkin <[email protected]>
* freedreno/a4xx: logic op handlingIlia Mirkin2015-11-206-29/+35
| | | | Signed-off-by: Ilia Mirkin <[email protected]>
* freedreno/a4xx: add 16-bit unorm/snorm format texturing/renderingIlia Mirkin2015-11-202-25/+47
| | | | Signed-off-by: Ilia Mirkin <[email protected]>
* freedreno/a4xx: point regid to "red" even for alpha-only rb formatsIlia Mirkin2015-11-201-7/+0
| | | | | | | | | Looks like a4xx hw does this in a more standard way and we don't need to hack around it like we do on a3xx. Fixes GL_ALPHA formats in fbo-blending-formats, fbo-colormask-formats, and fbo-alphatest-formats. Signed-off-by: Ilia Mirkin <[email protected]> Cc: [email protected]
* ttn: add TEX2 supportIlia Mirkin2015-11-201-3/+11
| | | | | | | | | This fixes CubeArrayShadow tests (where the shadow comes in via a second arg to the TEX2 instruction). Signed-off-by: Ilia Mirkin <[email protected]> Reviewed-by: Rob Clark <[email protected]> Cc: [email protected]
* freedreno: always set all border colorsIlia Mirkin2015-11-201-30/+8
| | | | | | | Instead of playing the guessing game as to which texture format reads from which border color encoding type, just write both of them always. Signed-off-by: Ilia Mirkin <[email protected]>
* freedreno/a4xx: fix dst_alpha blend for RGBX render targetsIlia Mirkin2015-11-203-5/+32
| | | | | | | There are not native RGBX render formats, so we must manually force dst_alpha to be one, same as for a3xx. Signed-off-by: Ilia Mirkin <[email protected]>
* radeon: re-prepare query buffers on begin_query for predicate queriesNicolai Hähnle2015-11-202-15/+18
| | | | | | | | | | | | | | | | The point of prepare_buffer is to ensure that the query buffer contains valid initial data for conditional rendering: as long as the buffer is initialized correctly, the GPU is able to tell whether query results have been written already (and wait or fall back to unconditional rendering if desired). This means prepare_buffer needs to be called again when a buffer is reused. Conversely, for queries that cannot be used for conditional rendering (notably pipeline statistics), we can re-use buffers immediately, and they do not need to be initialized. Reviewed-by: Marek Olšák <[email protected]> Tested-by: Andy Furniss <[email protected]>
* radeon: reset query buffers for PIPE_QUERY_TIMESTAMPNicolai Hähnle2015-11-201-8/+18
| | | | | | | | | | Since begin_query is not called for this query type, we need to reset the query buffer state in end_query instead. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=93015 Reviewed-by: Marek Olšák <[email protected]> Tested-by: Andy Furniss <[email protected]> Tested-by: Mathias Tillman <[email protected]>
* mesa: update some old-style (K&R?) function pointer callsBrian Paul2015-11-206-7/+7
| | | | Reviewed-by: Emil Velikov <[email protected]>
* svga: add num-bytes-uploaded HUD queryBrian Paul2015-11-205-6/+30
| | | | | | | | To graph the number of bytes uploaded to GPU per frame (vertex buffer data, constant buffer data, texture data, etc). Reviewed-by: José Fonseca <[email protected]> Reviewed-by: Charmaine Lee <[email protected]>
* svga: add some sanity check assertions in svga_buffer_transfer_map()Brian Paul2015-11-201-0/+5
| | | | | | | Make sure y and z values of buffers are as expected. Reviewed-by: José Fonseca <[email protected]> Reviewed-by: Charmaine Lee <[email protected]>
* glsl: add subroutine index qualifier supportTimothy Arceri2015-11-219-4/+91
| | | | | | | | | | | | | | | | | | | | | | | ARB_explicit_uniform_location allows the index for subroutine functions to be explicitly set in the shader. This patch reduces the restriction on the index qualifier in validate_layout_qualifiers() to allow it to be applied to subroutines and adds the new subroutine qualifier validation to ast_function::hir(). ast_fully_specified_type::has_qualifiers() is updated to allow the index qualifier on subroutine functions when explicit uniform locations is available. A new check is added to ast_type_qualifier::merge_qualifier() to stop multiple function qualifiers from being defied, before this patch this would cause a segfault. Finally a new variable is added to ir_function_signature to store the index. This value is validated and the non explicit values assigned in link_assign_subroutine_types(). Reviewed-by: Tapani Pälli <[email protected]>
* glsl: add support for complie-time constant expressionsTimothy Arceri2015-11-215-164/+195
| | | | | | | | | | | | | | | | | | | This patch replaces the old interger constant qualifiers with either the new ast_layout_expression type if the qualifier requires merging or ast_expression if the qualifier can't have mulitple declarations or if all but the newest qualifier is simply ignored. We also update the process_qualifier_constant() helper to be similar to the one in the ast_layout_expression class, but in this case it will be used to process the ast_expression qualifiers. Global shader layout qualifier validation is moved out of the parser in this change as we now need to evaluate any constant expression before doing the validation. V2: Fix minimum value check for vertices (Emil) Reviewed-by: Emil Velikov <[email protected]>
* glsl: add new type for compile time constantsTimothy Arceri2015-11-212-0/+80
| | | | | | | | | | | | | | | | | | | | | | | In this patch we introduce a new ast type for holding the new compile-time constant expressions. The main reason for this is that we can no longer do merging of layout qualifiers before they have been converted into GLSL IR so we need to store them to be proccessed later. The new type has two helper functions: - process_qualifier_constant() Used to merge and then evaluate qualifier expressions - merge_qualifier() Simply appends a qualifier to a list to be merged later by process_qualifier_constant() In order to avoid cascading error messages the process_qualifier_constant() helpers return a bool Reviewed-by: Emil Velikov <[email protected]>
* glsl: call set_shader_inout_layout() earlierTimothy Arceri2015-11-211-3/+3
| | | | | | | | This will allow us to add error checking to this function in a later patch, if we don't move it the error messages will go missing. Reviewed-by: Emil Velikov <[email protected]>
* glsl: replace binding layout min boundary checkTimothy Arceri2015-11-211-11/+12
| | | | | | | Use new helper that will in a later patch allow for compile time constants. Reviewed-by: Emil Velikov <[email protected]>
* glsl: encapsulate binding validation and settingTimothy Arceri2015-11-211-32/+28
| | | | | | | | | | | | | | | | | | This change moves the binding layout handing code into an apply function to be consistent with other helper functions in the ast code, and to encapsulate the code so that when we introduce compile time constants the code will be much cleaner. One small downside is for unnamed interface blocks we will now be revalidating the binding for each member its applied to. However this seems a small sacrifice in order to have code which is readable. We also remove the incorrect comment in the named interface code about propagating bindings to members which seems to have been copied from the unnamed interface code. Reviewed-by: Emil Velikov <[email protected]>
* glsl: move stream layout max validationTimothy Arceri2015-11-212-16/+19
| | | | | | | | | This validation is moved later so we can validate the max value when compile time constant support is added in a later patch. Reviewed-by: Samuel Iglesias Gonsálvez <[email protected]> Reviewed-by: Emil Velikov <[email protected]>
* glsl: move stream layout qualifier validationTimothy Arceri2015-11-212-20/+35
| | | | | | | | | | | | | | | | | We are moving this out of the parser in preparation for compile time constant support. The reason a validation function is used rather than an apply function like what is used with bindings is because glsl allows streams to be defined on members of blocks even though they must match the stream thats associated with the current block, this means we need access to the value after validation to do this comparision. V2: Fix typo in comment (Emil) Reviewed-by: Samuel Iglesias Gonsálvez <[email protected]> Reviewed-by: Emil Velikov <[email protected]>
* glsl: replace index layout min boundary checkTimothy Arceri2015-11-211-3/+6
| | | | | | | | Use new helper that will in a later patch allow for compile time constants. Reviewed-by: Samuel Iglesias Gonsálvez <[email protected]> Reviewed-by: Emil Velikov <[email protected]>
* glsl: remove duplicate validation for index layout qualifierTimothy Arceri2015-11-211-7/+1
| | | | | | | | | The minimum value for index is validated in apply_explicit_location() and we want to remove validation from the parser so we can add compile time constant support. Reviewed-by: Samuel Iglesias Gonsálvez <[email protected]> Reviewed-by: Emil Velikov <[email protected]>
* glsl: move location layout qualifier validationTimothy Arceri2015-11-212-15/+15
| | | | | | | | We are moving this out of the parser in preparation for compile time constant support. Reviewed-by: Samuel Iglesias Gonsálvez <[email protected]> Reviewed-by: Emil Velikov <[email protected]>
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