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path: root/src/gallium/drivers/svga/svga_format.c
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* svga: handle P016 format as wellChristian König2017-03-131-0/+1
| | | | | | Fixes: 62cff793785 ("gallium: add P016 format") Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=100180 Reviewed-by: Emil Velikov <[email protected]>
* svga: add a helper function to check for typeless formatCharmaine Lee2016-11-031-0/+31
| | | | | | | This patch adds a helper function svga_format_is_typeless() which returns TRUE if the specified format is typeless. Reviewed-by: Brian Paul <[email protected]>
* svga: don't special case caps for SVGA3D_R32_FLOATBrian Paul2016-09-231-6/+2
| | | | | | | This may have been needed years ago during development, but not now. Prevents some regressions after introducing the next patch. Reviewed-by: Charmaine Lee <[email protected]>
* svga: add const qualifier on svga_translate_format()Brian Paul2016-09-231-1/+1
| | | | Reviewed-by: Charmaine Lee <[email protected]>
* svga: add new svga_format_is_uncompressed_snorm() helperBrian Paul2016-06-301-0/+20
| | | | | Acked-by: Roland Scheidegger <[email protected]> Reviewed-by: Charmaine Lee <[email protected]>
* svga: don't advertise support for R32G32B32_UINT/SINT surface formatsNeha Bhende2016-06-301-2/+2
| | | | | | | | | | | | | | | | | | We want to be able to copy between different 32-bit, 3-channel surface formats for GL_ARB_copy_image but since we don't support R32G32B32_FLOAT for textures (it's not blendable and wouldn't work for render to texture) we can't support 32-bit, 3-channel integer formats. The state tracker will choose 4-channel formats instead. Fixes the piglit arb_copy_image-format test for several cases. Note: This change may need to be revisited if/when the texture_view exension is enabled in driver. Reviewed-by: Brian Paul <[email protected]> Acked-by: Roland Scheidegger <[email protected]> Reviewed-by: Charmaine Lee <[email protected]>
* Remove wrongly repeated words in commentsGiuseppe Bilotta2016-06-231-1/+1
| | | | | | | | | | | | | | | | | Clean up misrepetitions ('if if', 'the the' etc) found throughout the comments. This has been done manually, after grepping case-insensitively for duplicate if, is, the, then, do, for, an, plus a few other typos corrected in fly-by v2: * proper commit message and non-joke title; * replace two 'as is' followed by 'is' to 'as-is'. v3: * 'a integer' => 'an integer' and similar (originally spotted by Jason Ekstrand, I fixed a few other similar ones while at it) Signed-off-by: Giuseppe Bilotta <[email protected]> Reviewed-by: Chad Versace <[email protected]>
* svga: s/Elements/ARRAY_SIZE/Brian Paul2016-04-251-10/+10
| | | | | | Standardize on the later macro rather than a mix of both. Reviewed-by: Charmaine Lee <[email protected]>
* svga: add DXGenMips command supportCharmaine Lee2016-01-141-23/+30
| | | | | | | | | | | | | For those formats that support hw mipmap generation, use the DXGenMips command. Otherwise fallback to the mipmap generation utility. Tested with piglit, OpenGL apps (Heaven, Turbine, Cinebench) v2: make sure the texture surface was created with the render target bind flag set relocation flag to SVGA_RELOC_WRITE for the texture surface Reviewed-by: Brian Paul <[email protected]> Reviewed-by: Jose Fonseca <[email protected]>
* svga: Add ASTC formats to format table.Jose Fonseca2015-11-231-0/+28
| | | | | | Fixes build. Otherwise untested. Trivial.
* svga: use more VGPU10 formatsBrian Paul2015-11-181-30/+67
| | | | | | | | | | We always want to prefer the VGPU10 formats over the VGPU9 ones when we have VGPU10 support. Original patch by Jose and updated by Brian. Reviewed-by: Charmaine Lee <[email protected]> Reviewed-by: José Fonseca <[email protected]>
* svga: add/use new svga_sampler_format() functionBrian Paul2015-11-181-0/+23
| | | | | | | | | This is important for the case of sampling from a depth texture. In that case, we need to sample the texture as if it were a single-channel color texture. For other/color formats, we can use the format as-is. Reviewed-by: Charmaine Lee <[email protected]> Reviewed-by: José Fonseca <[email protected]>
* gallium/svga: Enable PIPE_FORMAT_L8_UNORM for vgpu10Thomas Hellstrom2015-09-151-1/+1
| | | | | | | | It's extensively used by XA for a8- and planar yuv component surfaces. This fixes broken XA yuv blits using vgpu10 contexts. Signed-off-by: Thomas Hellstrom <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* svga: update driver for version 10 GPU interfaceBrian Paul2015-09-021-303/+1672
| | | | | | | | | | | | | | | | | This is a squash commit of roughly two years of development work. Authors include: Brian Paul Charmaine Lee Thomas Hellstrom Jakob Bornecrantz Sinclair Yeh Mingcheng Chen Kai Ninomiya MengLin Wu The driver supports OpenGL 3.3. Signed-off-by: Brian Paul <[email protected]>
* svga: split / update svga3d header filesBrian Paul2014-02-141-10/+0
| | | | | | | | | | The old svga3d_reg.h file is split into separate header files and we add new items for guest-backed surfaces. Plus some minor code fixes because of renamed symbols. Reviewed-by: Thomas Hellstrom <[email protected]> Cc: "10.1" <[email protected]>
* svga: Add support for 16-bit per channel RGBAJohn Kåre Alsaker2012-10-101-0/+3
| | | | Signed-off-by: Brian Paul <[email protected]>
* svga: add svga_format_size() functionBrian Paul2012-02-231-0/+156
| | | | Reviewed-by: José Fonseca <[email protected]>
* gallium: rename ZS stencil type to UINT (v2)Dave Airlie2011-10-111-1/+1
| | | | | | | | | | these are never USCALED, always UINT in reality. taken from some work by Christoph Bumiller v2: fixup formatting of table + tabs Signed-off-by: Dave Airlie <[email protected]>
* svga: add format translation for DXT/sRGB formatsBrian Paul2011-09-231-2/+8
| | | | | Without this, apps/tests that tried to use a DXT/sRGB format would die on a failed assertion (st_texture.c:80).
* svga: add translation for float formatsBrian Paul2011-09-231-0/+14
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* svga: Cleanup format capability checking.José Fonseca2011-09-231-0/+562
Accurately describe what operations are supported when a format caps entry is not advertised by the host, and which formats are never supported, instead of making ad-hoc and often incorrect assumptions.
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