diff options
author | Eric Anholt <[email protected]> | 2018-05-01 12:24:48 -0700 |
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committer | Eric Anholt <[email protected]> | 2018-05-16 21:19:07 +0100 |
commit | 8c47ebbd232704ab048eab2572e2b2a44f38957a (patch) | |
tree | 8946780fc424b3aa39e0b32ac875047605770a49 /src/gallium/drivers/vc5/vc5_formats.c | |
parent | c4c488a2aeb24c0f468664c0cacd0d01111a4e46 (diff) |
v3d: Rename the driver files from "vc5" to "v3d".
Diffstat (limited to 'src/gallium/drivers/vc5/vc5_formats.c')
-rw-r--r-- | src/gallium/drivers/vc5/vc5_formats.c | 144 |
1 files changed, 0 insertions, 144 deletions
diff --git a/src/gallium/drivers/vc5/vc5_formats.c b/src/gallium/drivers/vc5/vc5_formats.c deleted file mode 100644 index b65b7cdbe71..00000000000 --- a/src/gallium/drivers/vc5/vc5_formats.c +++ /dev/null @@ -1,144 +0,0 @@ -/* - * Copyright © 2014-2017 Broadcom - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) shall be included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS - * IN THE SOFTWARE. - */ - -/** - * @file vc5_formats.c - * - * Contains the table and accessors for VC5 texture and render target format - * support. - * - * The hardware has limited support for texture formats, and extremely limited - * support for render target formats. As a result, we emulate other formats - * in our shader code, and this stores the table for doing so. - */ - -#include "util/macros.h" - -#include "vc5_context.h" -#include "vc5_format_table.h" - -static const struct vc5_format * -get_format(const struct v3d_device_info *devinfo, enum pipe_format f) -{ - if (devinfo->ver >= 41) - return v3d41_get_format_desc(f); - else - return v3d33_get_format_desc(f); -} - -bool -vc5_rt_format_supported(const struct v3d_device_info *devinfo, - enum pipe_format f) -{ - const struct vc5_format *vf = get_format(devinfo, f); - - if (!vf) - return false; - - return vf->rt_type != V3D_OUTPUT_IMAGE_FORMAT_NO; -} - -uint8_t -vc5_get_rt_format(const struct v3d_device_info *devinfo, enum pipe_format f) -{ - const struct vc5_format *vf = get_format(devinfo, f); - - if (!vf) - return 0; - - return vf->rt_type; -} - -bool -vc5_tex_format_supported(const struct v3d_device_info *devinfo, - enum pipe_format f) -{ - const struct vc5_format *vf = get_format(devinfo, f); - - return vf != NULL; -} - -uint8_t -vc5_get_tex_format(const struct v3d_device_info *devinfo, enum pipe_format f) -{ - const struct vc5_format *vf = get_format(devinfo, f); - - if (!vf) - return 0; - - return vf->tex_type; -} - -uint8_t -vc5_get_tex_return_size(const struct v3d_device_info *devinfo, - enum pipe_format f, enum pipe_tex_compare compare) -{ - const struct vc5_format *vf = get_format(devinfo, f); - - if (!vf) - return 0; - - if (compare == PIPE_TEX_COMPARE_R_TO_TEXTURE) - return 16; - - return vf->return_size; -} - -uint8_t -vc5_get_tex_return_channels(const struct v3d_device_info *devinfo, - enum pipe_format f) -{ - const struct vc5_format *vf = get_format(devinfo, f); - - if (!vf) - return 0; - - return vf->return_channels; -} - -const uint8_t * -vc5_get_format_swizzle(const struct v3d_device_info *devinfo, enum pipe_format f) -{ - const struct vc5_format *vf = get_format(devinfo, f); - static const uint8_t fallback[] = {0, 1, 2, 3}; - - if (!vf) - return fallback; - - return vf->swizzle; -} - -void -vc5_get_internal_type_bpp_for_output_format(const struct v3d_device_info *devinfo, - uint32_t format, - uint32_t *type, - uint32_t *bpp) -{ - if (devinfo->ver >= 41) { - return v3d41_get_internal_type_bpp_for_output_format(format, - type, bpp); - } else { - return v3d33_get_internal_type_bpp_for_output_format(format, - type, bpp); - } -} |