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* nvc0: fix geometry program revalidation of clipping paramsIlia Mirkin2015-07-251-1/+1
| | | | | | Signed-off-by: Ilia Mirkin <[email protected]> Reviewed-by: Samuel Pitoiset <[email protected]> Cc: [email protected]
* radeonsi: ubo indexing support (v2)Dave Airlie2015-07-252-4/+13
| | | | | | | | | | | | This is required as part of ARB_gpu_shader5. no backend changes are required for this, or if any are, it's the same ones as for samplers. v2: use get_indirect_index (Marek) Reviewed-by: Marek Olšák <[email protected]> Signed-off-by: Dave Airlie <[email protected]>
* radeonsi: add support for indirect samplers (v2)Dave Airlie2015-07-252-9/+42
| | | | | | | | | | | | This adds the frontend support, however the llvm backend produces the wrong pattern, however we can conditionalise enabling ARB_gpu_shader5 on whatever version of llvm we fix this in. v2: drop unneeded sampler_indirect checks (Marek) Reviewed-by: Marek Olšák <[email protected]> Signed-off-by: Dave Airlie <[email protected]>
* radeonsi: split out interpolation input selectionDave Airlie2015-07-252-26/+38
| | | | | | | | | | | This is prep work for using it in the interpolation code later. Also add storage for the input interpolation mode so we can pick it up later. Reviewed-by: Marek Olšák <[email protected]> Signed-off-by: Dave Airlie <[email protected]>
* radeonsi: separate out load sample positionDave Airlie2015-07-251-18/+26
| | | | | | | | This is prep work for reusing this in the interpolation code later. Reviewed-by: Marek Olšák <[email protected]> Signed-off-by: Dave Airlie <[email protected]>
* glsl: recognize ARB_shading_language_420pack to be enabled with 4.20+Ilia Mirkin2015-07-242-9/+14
| | | | | | | | | The 420pack extension enables various GLSL rules that need to be applied to any GLSL 4.20+ shader even if the extension is not explicitly enabled. Signed-off-by: Ilia Mirkin <[email protected]> Reviewed-by: Chris Forbes <[email protected]>
* mesa: fix error checking for getting zero-sized texture imagesIlia Mirkin2015-07-241-9/+9
| | | | | | | | | | | | | | | | | | Commit 17f714836 (mesa: rearrange texture error checking order) moved the width/height/depth == 0 allowance before checking if the image was there. This was in part due to depth having to be == 1 for 2D images and width having to be == 1 for 1D images. Instead relax the height/depth checks to also accept 0 as valid. With this change, bin/arb_direct_state_access-get-textures starts passing again. Fixes: 17f714836 (mesa: rearrange texture error checking order) Signed-off-by: Ilia Mirkin <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* mesa: Fix typo in a commentAnuj Phogat2015-07-241-1/+1
| | | | Signed-off-by: Anuj Phogat <[email protected]>
* meta: Use _mesa_need_rgb_to_luminance_conversion() in decompress_texture_image()Anuj Phogat2015-07-241-5/+2
| | | | | Signed-off-by: Anuj Phogat <[email protected]> Reviewed-by: Iago Toral Quiroga <[email protected]>
* mesa: Change the signature of _mesa_need_rgb_to_luminance_conversion()Anuj Phogat2015-07-243-15/+20
| | | | | | | | | This allows us to handle cases when texImage->_BaseFormat doesn't match _mesa_format_get_base_format(texImage->Format). _BaseFormat is what we care about in this function. Signed-off-by: Anuj Phogat <[email protected]> Reviewed-by: Iago Toral Quiroga <[email protected]>
* meta: Fix reading luminance texture as rgba in _mesa_meta_pbo_GetTexSubImage()Anuj Phogat2015-07-241-2/+34
| | | | | | | | | | | | | | After recent addition of pbo testing in piglit test getteximage-luminance, it fails on i965. This patch makes a sub test pass. This patch adds a clear color operation to meta pbo path, which I think is better than falling back to software path. V2: Fix color mask for GL_LUMINANCE_ALPHA Cc: <[email protected]> Signed-off-by: Anuj Phogat <[email protected]> Reviewed-by: Iago Toral Quiroga <[email protected]>
* meta: Use _mesa_need_luminance_to_rgb_conversion() in decompress_texture_image()Anuj Phogat2015-07-241-10/+2
| | | | | Signed-off-by: Anuj Phogat <[email protected]> Reviewed-by: Iago Toral Quiroga <[email protected]>
* mesa: Add a helper function _mesa_need_luminance_to_rgb_conversion()Anuj Phogat2015-07-242-0/+22
| | | | | | Cc: <[email protected]> Signed-off-by: Anuj Phogat <[email protected]> Reviewed-by: Iago Toral Quiroga <[email protected]>
* meta: Use _mesa_unpack_format_to_base_format() to handle integer formatsAnuj Phogat2015-07-241-4/+2
| | | | | | | | | | Replace a call to mesa_base_tex_format() that handles only internal formats with a call to the new _mesa_unpack_format_to_base_format() function that handles allowed unpack formats and does not care for internal formats at all. Signed-off-by: Anuj Phogat <[email protected]> Reviewed-by: Iago Toral Quiroga <[email protected]>
* mesa: Add a helper function _mesa_unpack_format_to_base_format()Anuj Phogat2015-07-242-0/+47
| | | | | Signed-off-by: Anuj Phogat <[email protected]> Reviewed-by: Iago Toral Quiroga <[email protected]>
* mesa: Set green, blue channels to zero only for formats with these componentsAnuj Phogat2015-07-241-3/+10
| | | | | | | | | This is an optimization which avoids setting pixel transfer operations when not required. _mesa_ReadPixels falls back to slower path if transfer operations are set. Signed-off-by: Anuj Phogat <[email protected]> Reviewed-by: Iago Toral Quiroga <[email protected]>
* meta: Don't do fragment color clamping in _mesa_meta_pbo_GetTexSubImageAnuj Phogat2015-07-241-0/+5
| | | | | | | | | | | | | | | _mesa_meta_pbo_GetTexSubImage() uses _mesa_meta_BlitFrameBuffer(), which will do fragment clamping if enabled. But fragment clamping doesn't affect ReadPixels and GetTexImage. Without this patch, piglit test arb_color_buffer_float-clear fails, when forced to use the meta pbo path. v2: Apply this fix to both glReadPixels and glGetTexImage. Cc: <[email protected]> Signed-off-by: Anuj Phogat <[email protected]> Reviewed-by: Iago Toral Quiroga <[email protected]>
* meta: Abort meta pbo path if readpixels need signed-unsigned conversionAnuj Phogat2015-07-241-0/+26
| | | | | | | | | | | | | | | | Meta pbo path for ReadPixels rely on BlitFramebuffer which doesn't support signed to unsigned integer conversions and vice versa. Without this patch, piglit test fbo_integer_readpixels_sint_uint fails, when forced to use the meta pbo path. v2: Make need_signed_unsigned_int_conversion() a static function. (Iago) Bump up the comment and the commit message. (Jason) Signed-off-by: Anuj Phogat <[email protected]> Cc: <[email protected]> Reviewed-by: Jason Ekstrand <[email protected]> Reviewed-by: Iago Toral <[email protected]>
* meta: Fix transfer operations check in meta pbo path for readpixelsAnuj Phogat2015-07-241-4/+9
| | | | | | | | | | | | | | | | | | | Currently used ctx->_ImageTransferState check is not sufficient because it doesn't include the read color clamping enabled with GL_CLAMP_READ_COLOR. So, use the helper function _mesa_get_readpixels_transfer_ops(). Also, transfer operations don't affect glGetTexImage(). So, do the check only for glReadPixles. Without this patch, arb_color_buffer_float-readpixels test fails, when forced to use meta pbo path. V2: Add a comment and bump up the commit message. Signed-off-by: Anuj Phogat <[email protected]> Cc: <[email protected]> Reviewed-by: Iago Toral Quiroga <[email protected]>
* mesa: Turn get_readpixels_transfer_ops() in to a global functionAnuj Phogat2015-07-242-7/+15
| | | | | | | | This utility function is utilized in a later patch. Cc: <[email protected]> Signed-off-by: Anuj Phogat <[email protected]> Reviewed-by: Iago Toral Quiroga <[email protected]>
* i965: Use updated kernel interface for accurate TIMESTAMP readsChris Wilson2015-07-243-17/+49
| | | | | | | | | | | | | | | | | | | | | | | | | | | | I was mistaken, I thought we already had fixed this in the kernel a couple of years ago. We had not, and the broken read (the hardware shifts the register output on 64bit kernels, but not on 32bit kernels) is now enshrined into the ABI. I also had the buggy architecture reversed, believing it to be 32bit that had the shifted results. On the basis of those mistakes, I wrote commit c8d3ebaffc0d7d915c1c19d54dba61fd1e57b338 Author: Chris Wilson <[email protected]> Date: Wed Apr 29 13:32:38 2015 +0100 i965: Query whether we have kernel support for the TIMESTAMP register once Now that we do have an extended register read interface for always reporting the full 36bit TIMESTAMP (irrespective of whether the hardware is buggy or not), make use of it and in the process fix my reversed detection of the buggy reads for unpatched kernels. Signed-off-by: Chris Wilson <[email protected]> Cc: Martin Peres <[email protected]> Cc: Kenneth Graunke <[email protected]> Cc: Michał Winiarski <[email protected]> Cc: Daniel Vetter <[email protected]> Tested-and-acked-by: Chris Forbes <[email protected]> Reviewed-by: Daniel Vetter <[email protected]>
* glsl/glcpp: fix SIGSEGV when checking error condition for macro redefinitionSamuel Iglesias Gonsalvez2015-07-241-2/+2
| | | | | | | | | | | | | | | Commit a6e9cd14c does not take into account than node_{a,b}->next could be NULL in some circumstances, such as in a shader containing this code: #define A 1 /* comment */ #define A 1 /* comment */ This patch fixes the segmentation fault for cases like that. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=91290 Signed-off-by: Samuel Iglesias Gonsalvez <[email protected]> Reviewed-by: Anuj Phogat <[email protected]> Cc: [email protected]
* nvc0/ir: per-patch vars are in a separate address spaceIlia Mirkin2015-07-242-11/+9
| | | | | | | | | | | | | There's no need to attempt to avoid overlapping generic i/o with patch i/o. By the same token, we can't merge patch and non-patch loads/stores. This fixes at least the tes-both-input-array-*-index-rd tessellation variable-indexing tests. Signed-off-by: Ilia Mirkin <[email protected]>
* nvc0/ir: kepler can't do indirect shader input/output loads directlyIlia Mirkin2015-07-238-6/+75
| | | | | | | | | | | | | | There's a special AL2P instruction (called AFETCH in nv50 ir) which computes a "physical" value to be used with indirect addressing with ALD. Fixes tcs-input-array-*-index-rd tcs-output-array-*-index-wr varying-indexing tessellation tests on Kepler. Signed-off-by: Ilia Mirkin <[email protected]>
* radeon: Silence GCC unused-but-set-variable warnings.Vinson Lee2015-07-231-1/+5
| | | | | | | | | | | | | | | | | | | | | | radeon_fbo.c: In function 'radeon_map_renderbuffer_s8z24': radeon_fbo.c:162:9: warning: variable 'ret' set but not used [-Wunused-but-set-variable] int ret; ^ radeon_fbo.c: In function 'radeon_map_renderbuffer_z16': radeon_fbo.c:200:9: warning: variable 'ret' set but not used [-Wunused-but-set-variable] int ret; ^ radeon_fbo.c: In function 'radeon_map_renderbuffer': radeon_fbo.c:242:8: warning: variable 'ret' set but not used [-Wunused-but-set-variable] int ret; ^ radeon_fbo.c: In function 'radeon_unmap_renderbuffer': radeon_fbo.c:419:14: warning: variable 'ok' set but not used [-Wunused-but-set-variable] GLboolean ok; ^ Signed-off-by: Vinson Lee <[email protected]> Reviewed-by: Marek Olšák <[email protected]>
* doxygen: Link GLvector4f struct members properly, avoiding invalid XML/HTML ↵Rhys Kidd2015-07-231-1/+1
| | | | | | | | warning Signed-off-by: Rhys Kidd <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* doxygen: Correct grammatical typo in math/m_vector.hRhys Kidd2015-07-231-1/+1
| | | | | | Signed-off-by: Rhys Kidd <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* mesa: minor clean-ups in shaderapi.cBrian Paul2015-07-231-7/+10
| | | | 80-column wrapping. Move break statements. Indentation fixes.
* mesa: fix _mesa_error() compiler warnings in shaderapi.cBrian Paul2015-07-231-33/+33
| | | | | | | | | | | | | | Fix many instances of: main/shaderapi.c: In function '_mesa_GetSubroutineUniformLocation': main/shaderapi.c:2176:7: warning: format not a string literal and no format arguments [-Wformat-security] _mesa_error(ctx, GL_INVALID_OPERATION, api_name); ^ Ideally, many of these error messages should be improved to indicate which argument is incorrect as we do in other parts of Mesa. Reviewed-by: Kai Wasserbäch <[email protected]> Tested-by: Kai Wasserbäch <[email protected]>
* st/mesa: remove unused 'samp' function parametersBrian Paul2015-07-231-5/+3
| | | | Reviewed-by: Marek Olšák <[email protected]>
* st/mesa: add comments on a few sampler view functionsBrian Paul2015-07-231-0/+10
| | | | Trivial.
* mesa: do more thorough target checking in compressed_subtexture_target_check()Brian Paul2015-07-231-26/+40
| | | | | | | When we're error-checking the target, we also need to check if the corresponding extension is supported. Reviewed-by: Roland Scheidegger <[email protected]>
* mesa: another target fix in compressed_subtexture_target_check()Brian Paul2015-07-231-1/+8
| | | | | | | | | | | | | The previous fix added GL_TEXTURE_CUBE_MAP_ARRAY but we also need to support GL_TEXTURE_CUBE_MAP (via DSA). So in the end, GL_TEXTURE_3D is the only (legal) target for glCompressedTex*SubImage3D() which needs additional compression format checking. GL_TEXTURE_2D_ARRAY, GL_TEXTURE_CUBE_MAP_ARRAY and GL_TEXTURE_CUBE_MAP are basically 2D images which support all compressed formats. Reviewed-by: Roland Scheidegger <[email protected]>
* mesa: simplify format check in compressed_subtexture_target_check()Brian Paul2015-07-231-14/+10
| | | | | | Lose the invalidformat local variable. Reviewed-by: Roland Scheidegger <[email protected]>
* mesa: initialize variables to silence compiler warningsBrian Paul2015-07-232-3/+3
| | | | Reviewed-by: Anuj Phogat <[email protected]>
* apiexec: remove leading gl from shader subroutine interfacesDave Airlie2015-07-241-8/+8
| | | | | | | | | Remove the gl at the start, stared at this for a while yesterday, totally missed it. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=91441 Reviewed-by: Ilia Mirkin <[email protected]> Signed-off-by: Dave Airlie <[email protected]>
* docs: remove expanded ARB_dsa notesIlia Mirkin2015-07-231-9/+0
| | | | | | | | This doesn't provide much value since it's all done. The qbo interaction is fairly trivial. Signed-off-by: Ilia Mirkin <[email protected]> Reviewed-by: Dave Airlie <[email protected]>
* nvc0/ir: tess factors are now sysvals, adapt codegen to expect thatIlia Mirkin2015-07-236-11/+24
| | | | Signed-off-by: Ilia Mirkin <[email protected]>
* docs/GL3.txt: ARB_shader_precisionDave Airlie2015-07-241-1/+1
| | | | | | | | This extension is about setting expectation on GL4.1 implementations rather than actually enforcing things. So once you support GLSL 410 then you support this in theory. Signed-off-by: Dave Airlie <[email protected]>
* i965: add support for ARB_shader_subroutineDave Airlie2015-07-249-4/+18
| | | | | | | | This just adds some missing pieces to nir/i965, it is lightly tested on my Haswell. Reviewed-by: Kenneth Graunke <[email protected]> Signed-off-by: Dave Airlie <[email protected]>
* mesa: rearrange texture error checking orderIlia Mirkin2015-07-231-13/+13
| | | | | | | | | | | | | This moves the width/height/depth == 0 check to the front and avoids doing any other checking when that is the case. Also moves the dimensions check after the format/type checks so that we don't bail out with success on a width/height/depth == 0 request when the format/type don't match. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=91425 Signed-off-by: Ilia Mirkin <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* mesa: adjust error message when there's a missing teximageIlia Mirkin2015-07-231-2/+1
| | | | | | | The current message makes it seem like the zoffset is invalid. Signed-off-by: Ilia Mirkin <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* Revert "Match swrast modes more loosely."Marek Olšák2015-07-231-58/+1
| | | | | | This reverts commit f3728a16c9c6a02fc1f44b8069b0060e2358f22e. It broke glxgears on radeonsi. The window was just black.
* gallivm: Fix profile build.Jose Fonseca2015-07-231-1/+1
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* gallium/util: Stop bundling our snprintf implementation.Jose Fonseca2015-07-233-1485/+31
| | | | | | | | | | | Use MSVCRT functions instead. Their semantics are slightly different but they can be made to work as expected. Also, use the same code paths for both MSVCRT and MinGW. https://bugs.freedesktop.org/show_bug.cgi?id=91418 Reviewed-by: Brian Paul <[email protected]>
* Match swrast modes more loosely.Tom Hughes2015-07-231-1/+58
| | | | | | https://bugs.freedesktop.org/show_bug.cgi?id=90817 Reviewed-by: Jose Fonseca <[email protected]>
* mesa: Fix error in target validation of glCompressedTex(ture)SubImage3D() callsEduardo Lima Mitev2015-07-231-1/+2
| | | | | | | | | | | | | | Basically, two different target error checks are chained consecutively, and the second one is executed regardless the result of the first one. This produces an incorrect error if the first check fails but is overrided by the second. This patch conditions the execution of the second check to a successful pass of the first one. Fixes 1 dEQP test: * dEQP-GLES3.functional.negative_api.texture.compressedtexsubimage3d Reviewed-by: Laura Ekstrand <[email protected]>
* gallivm: Add ifdefs so raw_debug_stream is only defined when usedTom Stellard2015-07-231-0/+2
| | | | | | | Its only use is to implement a custom version of LLVMDumpValue on some Windows and embedded platforms. Reviewed-by: Jose Fonseca <[email protected]>
* gallivm: Don't use raw_debug_ostream for dissasemblingTom Stellard2015-07-231-14/+13
| | | | | | | | All LLVM API calls that require an ostream object have been removed from the disassemble() function, so we don't need to use this class to wrap _debug_printf() we can just call this function directly. Reviewed-by: Jose Fonseca <[email protected]>
* docs: mark off tess for nvc0Ilia Mirkin2015-07-232-2/+2
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