core/ilo_debug.h \
core/ilo_dev.c \
core/ilo_dev.h \
- core/ilo_format.c \
- core/ilo_format.h \
core/ilo_image.c \
core/ilo_image.h \
core/ilo_state_cc.c \
ilo_cp.h \
ilo_draw.c \
ilo_draw.h \
+ ilo_format.c \
+ ilo_format.h \
ilo_gpgpu.c \
ilo_gpgpu.h \
ilo_public.h \
+++ /dev/null
-/*
- * Mesa 3-D graphics library
- *
- * Copyright (C) 2012-2013 LunarG, Inc.
- *
- * 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 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.
- *
- * Authors:
- * Chia-I Wu <olv@lunarg.com>
- */
-
-#include "genhw/genhw.h"
-#include "ilo_state_surface.h"
-#include "ilo_state_vf.h"
-#include "ilo_format.h"
-
-bool
-ilo_format_support_vb(const struct ilo_dev *dev,
- enum pipe_format format)
-{
- const int idx = ilo_format_translate(dev, format, PIPE_BIND_VERTEX_BUFFER);
-
- return (idx >= 0 && ilo_state_vf_valid_element_format(dev, idx));
-}
-
-bool
-ilo_format_support_sol(const struct ilo_dev *dev,
- enum pipe_format format)
-{
- const int idx = ilo_format_translate(dev, format, PIPE_BIND_STREAM_OUTPUT);
-
- return (idx >= 0 && ilo_state_surface_valid_format(dev,
- ILO_STATE_SURFACE_ACCESS_DP_SVB, idx));
-}
-
-bool
-ilo_format_support_sampler(const struct ilo_dev *dev,
- enum pipe_format format)
-{
- const int idx = ilo_format_translate(dev, format, PIPE_BIND_SAMPLER_VIEW);
-
- return (idx >= 0 && ilo_state_surface_valid_format(dev,
- ILO_STATE_SURFACE_ACCESS_SAMPLER, idx));
-}
-
-bool
-ilo_format_support_rt(const struct ilo_dev *dev,
- enum pipe_format format)
-{
- const int idx = ilo_format_translate(dev, format, PIPE_BIND_RENDER_TARGET);
-
- return (idx >= 0 && ilo_state_surface_valid_format(dev,
- ILO_STATE_SURFACE_ACCESS_DP_RENDER, idx));
-}
-
-bool
-ilo_format_support_zs(const struct ilo_dev *dev,
- enum pipe_format format)
-{
- switch (format) {
- case PIPE_FORMAT_Z16_UNORM:
- case PIPE_FORMAT_Z24X8_UNORM:
- case PIPE_FORMAT_Z32_FLOAT:
- case PIPE_FORMAT_Z24_UNORM_S8_UINT:
- case PIPE_FORMAT_Z32_FLOAT_S8X24_UINT:
- return true;
- case PIPE_FORMAT_S8_UINT:
- /* TODO separate stencil */
- default:
- return false;
- }
-}
-
-/**
- * Translate a color (non-depth/stencil) pipe format to the matching hardware
- * format. Return -1 on errors.
- */
-int
-ilo_format_translate_color(const struct ilo_dev *dev,
- enum pipe_format format)
-{
- static const int format_mapping[PIPE_FORMAT_COUNT] = {
- [PIPE_FORMAT_NONE] = 0,
- [PIPE_FORMAT_B8G8R8A8_UNORM] = GEN6_FORMAT_B8G8R8A8_UNORM,
- [PIPE_FORMAT_B8G8R8X8_UNORM] = GEN6_FORMAT_B8G8R8X8_UNORM,
- [PIPE_FORMAT_A8R8G8B8_UNORM] = 0,
- [PIPE_FORMAT_X8R8G8B8_UNORM] = 0,
- [PIPE_FORMAT_B5G5R5A1_UNORM] = GEN6_FORMAT_B5G5R5A1_UNORM,
- [PIPE_FORMAT_B4G4R4A4_UNORM] = GEN6_FORMAT_B4G4R4A4_UNORM,
- [PIPE_FORMAT_B5G6R5_UNORM] = GEN6_FORMAT_B5G6R5_UNORM,
- [PIPE_FORMAT_R10G10B10A2_UNORM] = GEN6_FORMAT_R10G10B10A2_UNORM,
- [PIPE_FORMAT_L8_UNORM] = GEN6_FORMAT_L8_UNORM,
- [PIPE_FORMAT_A8_UNORM] = GEN6_FORMAT_A8_UNORM,
- [PIPE_FORMAT_I8_UNORM] = GEN6_FORMAT_I8_UNORM,
- [PIPE_FORMAT_L8A8_UNORM] = GEN6_FORMAT_L8A8_UNORM,
- [PIPE_FORMAT_L16_UNORM] = GEN6_FORMAT_L16_UNORM,
- [PIPE_FORMAT_UYVY] = GEN6_FORMAT_YCRCB_SWAPUVY,
- [PIPE_FORMAT_YUYV] = GEN6_FORMAT_YCRCB_NORMAL,
- [PIPE_FORMAT_Z16_UNORM] = 0,
- [PIPE_FORMAT_Z32_UNORM] = 0,
- [PIPE_FORMAT_Z32_FLOAT] = 0,
- [PIPE_FORMAT_Z24_UNORM_S8_UINT] = 0,
- [PIPE_FORMAT_S8_UINT_Z24_UNORM] = 0,
- [PIPE_FORMAT_Z24X8_UNORM] = 0,
- [PIPE_FORMAT_X8Z24_UNORM] = 0,
- [PIPE_FORMAT_S8_UINT] = 0,
- [PIPE_FORMAT_R64_FLOAT] = GEN6_FORMAT_R64_FLOAT,
- [PIPE_FORMAT_R64G64_FLOAT] = GEN6_FORMAT_R64G64_FLOAT,
- [PIPE_FORMAT_R64G64B64_FLOAT] = GEN6_FORMAT_R64G64B64_FLOAT,
- [PIPE_FORMAT_R64G64B64A64_FLOAT] = GEN6_FORMAT_R64G64B64A64_FLOAT,
- [PIPE_FORMAT_R32_FLOAT] = GEN6_FORMAT_R32_FLOAT,
- [PIPE_FORMAT_R32G32_FLOAT] = GEN6_FORMAT_R32G32_FLOAT,
- [PIPE_FORMAT_R32G32B32_FLOAT] = GEN6_FORMAT_R32G32B32_FLOAT,
- [PIPE_FORMAT_R32G32B32A32_FLOAT] = GEN6_FORMAT_R32G32B32A32_FLOAT,
- [PIPE_FORMAT_R32_UNORM] = GEN6_FORMAT_R32_UNORM,
- [PIPE_FORMAT_R32G32_UNORM] = GEN6_FORMAT_R32G32_UNORM,
- [PIPE_FORMAT_R32G32B32_UNORM] = GEN6_FORMAT_R32G32B32_UNORM,
- [PIPE_FORMAT_R32G32B32A32_UNORM] = GEN6_FORMAT_R32G32B32A32_UNORM,
- [PIPE_FORMAT_R32_USCALED] = GEN6_FORMAT_R32_USCALED,
- [PIPE_FORMAT_R32G32_USCALED] = GEN6_FORMAT_R32G32_USCALED,
- [PIPE_FORMAT_R32G32B32_USCALED] = GEN6_FORMAT_R32G32B32_USCALED,
- [PIPE_FORMAT_R32G32B32A32_USCALED] = GEN6_FORMAT_R32G32B32A32_USCALED,
- [PIPE_FORMAT_R32_SNORM] = GEN6_FORMAT_R32_SNORM,
- [PIPE_FORMAT_R32G32_SNORM] = GEN6_FORMAT_R32G32_SNORM,
- [PIPE_FORMAT_R32G32B32_SNORM] = GEN6_FORMAT_R32G32B32_SNORM,
- [PIPE_FORMAT_R32G32B32A32_SNORM] = GEN6_FORMAT_R32G32B32A32_SNORM,
- [PIPE_FORMAT_R32_SSCALED] = GEN6_FORMAT_R32_SSCALED,
- [PIPE_FORMAT_R32G32_SSCALED] = GEN6_FORMAT_R32G32_SSCALED,
- [PIPE_FORMAT_R32G32B32_SSCALED] = GEN6_FORMAT_R32G32B32_SSCALED,
- [PIPE_FORMAT_R32G32B32A32_SSCALED] = GEN6_FORMAT_R32G32B32A32_SSCALED,
- [PIPE_FORMAT_R16_UNORM] = GEN6_FORMAT_R16_UNORM,
- [PIPE_FORMAT_R16G16_UNORM] = GEN6_FORMAT_R16G16_UNORM,
- [PIPE_FORMAT_R16G16B16_UNORM] = GEN6_FORMAT_R16G16B16_UNORM,
- [PIPE_FORMAT_R16G16B16A16_UNORM] = GEN6_FORMAT_R16G16B16A16_UNORM,
- [PIPE_FORMAT_R16_USCALED] = GEN6_FORMAT_R16_USCALED,
- [PIPE_FORMAT_R16G16_USCALED] = GEN6_FORMAT_R16G16_USCALED,
- [PIPE_FORMAT_R16G16B16_USCALED] = GEN6_FORMAT_R16G16B16_USCALED,
- [PIPE_FORMAT_R16G16B16A16_USCALED] = GEN6_FORMAT_R16G16B16A16_USCALED,
- [PIPE_FORMAT_R16_SNORM] = GEN6_FORMAT_R16_SNORM,
- [PIPE_FORMAT_R16G16_SNORM] = GEN6_FORMAT_R16G16_SNORM,
- [PIPE_FORMAT_R16G16B16_SNORM] = GEN6_FORMAT_R16G16B16_SNORM,
- [PIPE_FORMAT_R16G16B16A16_SNORM] = GEN6_FORMAT_R16G16B16A16_SNORM,
- [PIPE_FORMAT_R16_SSCALED] = GEN6_FORMAT_R16_SSCALED,
- [PIPE_FORMAT_R16G16_SSCALED] = GEN6_FORMAT_R16G16_SSCALED,
- [PIPE_FORMAT_R16G16B16_SSCALED] = GEN6_FORMAT_R16G16B16_SSCALED,
- [PIPE_FORMAT_R16G16B16A16_SSCALED] = GEN6_FORMAT_R16G16B16A16_SSCALED,
- [PIPE_FORMAT_R8_UNORM] = GEN6_FORMAT_R8_UNORM,
- [PIPE_FORMAT_R8G8_UNORM] = GEN6_FORMAT_R8G8_UNORM,
- [PIPE_FORMAT_R8G8B8_UNORM] = GEN6_FORMAT_R8G8B8_UNORM,
- [PIPE_FORMAT_R8G8B8A8_UNORM] = GEN6_FORMAT_R8G8B8A8_UNORM,
- [PIPE_FORMAT_X8B8G8R8_UNORM] = 0,
- [PIPE_FORMAT_R8_USCALED] = GEN6_FORMAT_R8_USCALED,
- [PIPE_FORMAT_R8G8_USCALED] = GEN6_FORMAT_R8G8_USCALED,
- [PIPE_FORMAT_R8G8B8_USCALED] = GEN6_FORMAT_R8G8B8_USCALED,
- [PIPE_FORMAT_R8G8B8A8_USCALED] = GEN6_FORMAT_R8G8B8A8_USCALED,
- [PIPE_FORMAT_R8_SNORM] = GEN6_FORMAT_R8_SNORM,
- [PIPE_FORMAT_R8G8_SNORM] = GEN6_FORMAT_R8G8_SNORM,
- [PIPE_FORMAT_R8G8B8_SNORM] = GEN6_FORMAT_R8G8B8_SNORM,
- [PIPE_FORMAT_R8G8B8A8_SNORM] = GEN6_FORMAT_R8G8B8A8_SNORM,
- [PIPE_FORMAT_R8_SSCALED] = GEN6_FORMAT_R8_SSCALED,
- [PIPE_FORMAT_R8G8_SSCALED] = GEN6_FORMAT_R8G8_SSCALED,
- [PIPE_FORMAT_R8G8B8_SSCALED] = GEN6_FORMAT_R8G8B8_SSCALED,
- [PIPE_FORMAT_R8G8B8A8_SSCALED] = GEN6_FORMAT_R8G8B8A8_SSCALED,
- [PIPE_FORMAT_R32_FIXED] = GEN6_FORMAT_R32_SFIXED,
- [PIPE_FORMAT_R32G32_FIXED] = GEN6_FORMAT_R32G32_SFIXED,
- [PIPE_FORMAT_R32G32B32_FIXED] = GEN6_FORMAT_R32G32B32_SFIXED,
- [PIPE_FORMAT_R32G32B32A32_FIXED] = GEN6_FORMAT_R32G32B32A32_SFIXED,
- [PIPE_FORMAT_R16_FLOAT] = GEN6_FORMAT_R16_FLOAT,
- [PIPE_FORMAT_R16G16_FLOAT] = GEN6_FORMAT_R16G16_FLOAT,
- [PIPE_FORMAT_R16G16B16_FLOAT] = GEN6_FORMAT_R16G16B16_FLOAT,
- [PIPE_FORMAT_R16G16B16A16_FLOAT] = GEN6_FORMAT_R16G16B16A16_FLOAT,
- [PIPE_FORMAT_L8_SRGB] = GEN6_FORMAT_L8_UNORM_SRGB,
- [PIPE_FORMAT_L8A8_SRGB] = GEN6_FORMAT_L8A8_UNORM_SRGB,
- [PIPE_FORMAT_R8G8B8_SRGB] = GEN6_FORMAT_R8G8B8_UNORM_SRGB,
- [PIPE_FORMAT_A8B8G8R8_SRGB] = 0,
- [PIPE_FORMAT_X8B8G8R8_SRGB] = 0,
- [PIPE_FORMAT_B8G8R8A8_SRGB] = GEN6_FORMAT_B8G8R8A8_UNORM_SRGB,
- [PIPE_FORMAT_B8G8R8X8_SRGB] = GEN6_FORMAT_B8G8R8X8_UNORM_SRGB,
- [PIPE_FORMAT_A8R8G8B8_SRGB] = 0,
- [PIPE_FORMAT_X8R8G8B8_SRGB] = 0,
- [PIPE_FORMAT_R8G8B8A8_SRGB] = GEN6_FORMAT_R8G8B8A8_UNORM_SRGB,
- [PIPE_FORMAT_DXT1_RGB] = GEN6_FORMAT_DXT1_RGB,
- [PIPE_FORMAT_DXT1_RGBA] = GEN6_FORMAT_BC1_UNORM,
- [PIPE_FORMAT_DXT3_RGBA] = GEN6_FORMAT_BC2_UNORM,
- [PIPE_FORMAT_DXT5_RGBA] = GEN6_FORMAT_BC3_UNORM,
- [PIPE_FORMAT_DXT1_SRGB] = GEN6_FORMAT_DXT1_RGB_SRGB,
- [PIPE_FORMAT_DXT1_SRGBA] = GEN6_FORMAT_BC1_UNORM_SRGB,
- [PIPE_FORMAT_DXT3_SRGBA] = GEN6_FORMAT_BC2_UNORM_SRGB,
- [PIPE_FORMAT_DXT5_SRGBA] = GEN6_FORMAT_BC3_UNORM_SRGB,
- [PIPE_FORMAT_RGTC1_UNORM] = GEN6_FORMAT_BC4_UNORM,
- [PIPE_FORMAT_RGTC1_SNORM] = GEN6_FORMAT_BC4_SNORM,
- [PIPE_FORMAT_RGTC2_UNORM] = GEN6_FORMAT_BC5_UNORM,
- [PIPE_FORMAT_RGTC2_SNORM] = GEN6_FORMAT_BC5_SNORM,
- [PIPE_FORMAT_R8G8_B8G8_UNORM] = 0,
- [PIPE_FORMAT_G8R8_G8B8_UNORM] = 0,
- [PIPE_FORMAT_R8SG8SB8UX8U_NORM] = 0,
- [PIPE_FORMAT_R5SG5SB6U_NORM] = 0,
- [PIPE_FORMAT_A8B8G8R8_UNORM] = 0,
- [PIPE_FORMAT_B5G5R5X1_UNORM] = GEN6_FORMAT_B5G5R5X1_UNORM,
- [PIPE_FORMAT_R10G10B10A2_USCALED] = GEN6_FORMAT_R10G10B10A2_USCALED,
- [PIPE_FORMAT_R11G11B10_FLOAT] = GEN6_FORMAT_R11G11B10_FLOAT,
- [PIPE_FORMAT_R9G9B9E5_FLOAT] = GEN6_FORMAT_R9G9B9E5_SHAREDEXP,
- [PIPE_FORMAT_Z32_FLOAT_S8X24_UINT] = 0,
- [PIPE_FORMAT_R1_UNORM] = GEN6_FORMAT_R1_UNORM,
- [PIPE_FORMAT_R10G10B10X2_USCALED] = GEN6_FORMAT_R10G10B10X2_USCALED,
- [PIPE_FORMAT_R10G10B10X2_SNORM] = 0,
- [PIPE_FORMAT_L4A4_UNORM] = 0,
- [PIPE_FORMAT_B10G10R10A2_UNORM] = GEN6_FORMAT_B10G10R10A2_UNORM,
- [PIPE_FORMAT_R10SG10SB10SA2U_NORM] = 0,
- [PIPE_FORMAT_R8G8Bx_SNORM] = 0,
- [PIPE_FORMAT_R8G8B8X8_UNORM] = GEN6_FORMAT_R8G8B8X8_UNORM,
- [PIPE_FORMAT_B4G4R4X4_UNORM] = 0,
- [PIPE_FORMAT_X24S8_UINT] = 0,
- [PIPE_FORMAT_S8X24_UINT] = 0,
- [PIPE_FORMAT_X32_S8X24_UINT] = 0,
- [PIPE_FORMAT_B2G3R3_UNORM] = 0,
- [PIPE_FORMAT_L16A16_UNORM] = GEN6_FORMAT_L16A16_UNORM,
- [PIPE_FORMAT_A16_UNORM] = GEN6_FORMAT_A16_UNORM,
- [PIPE_FORMAT_I16_UNORM] = GEN6_FORMAT_I16_UNORM,
- [PIPE_FORMAT_LATC1_UNORM] = 0,
- [PIPE_FORMAT_LATC1_SNORM] = 0,
- [PIPE_FORMAT_LATC2_UNORM] = 0,
- [PIPE_FORMAT_LATC2_SNORM] = 0,
- [PIPE_FORMAT_A8_SNORM] = 0,
- [PIPE_FORMAT_L8_SNORM] = 0,
- [PIPE_FORMAT_L8A8_SNORM] = 0,
- [PIPE_FORMAT_I8_SNORM] = 0,
- [PIPE_FORMAT_A16_SNORM] = 0,
- [PIPE_FORMAT_L16_SNORM] = 0,
- [PIPE_FORMAT_L16A16_SNORM] = 0,
- [PIPE_FORMAT_I16_SNORM] = 0,
- [PIPE_FORMAT_A16_FLOAT] = GEN6_FORMAT_A16_FLOAT,
- [PIPE_FORMAT_L16_FLOAT] = GEN6_FORMAT_L16_FLOAT,
- [PIPE_FORMAT_L16A16_FLOAT] = GEN6_FORMAT_L16A16_FLOAT,
- [PIPE_FORMAT_I16_FLOAT] = GEN6_FORMAT_I16_FLOAT,
- [PIPE_FORMAT_A32_FLOAT] = GEN6_FORMAT_A32_FLOAT,
- [PIPE_FORMAT_L32_FLOAT] = GEN6_FORMAT_L32_FLOAT,
- [PIPE_FORMAT_L32A32_FLOAT] = GEN6_FORMAT_L32A32_FLOAT,
- [PIPE_FORMAT_I32_FLOAT] = GEN6_FORMAT_I32_FLOAT,
- [PIPE_FORMAT_YV12] = 0,
- [PIPE_FORMAT_YV16] = 0,
- [PIPE_FORMAT_IYUV] = 0,
- [PIPE_FORMAT_NV12] = 0,
- [PIPE_FORMAT_NV21] = 0,
- [PIPE_FORMAT_A4R4_UNORM] = 0,
- [PIPE_FORMAT_R4A4_UNORM] = 0,
- [PIPE_FORMAT_R8A8_UNORM] = 0,
- [PIPE_FORMAT_A8R8_UNORM] = 0,
- [PIPE_FORMAT_R10G10B10A2_SSCALED] = GEN6_FORMAT_R10G10B10A2_SSCALED,
- [PIPE_FORMAT_R10G10B10A2_SNORM] = GEN6_FORMAT_R10G10B10A2_SNORM,
- [PIPE_FORMAT_B10G10R10A2_USCALED] = GEN6_FORMAT_B10G10R10A2_USCALED,
- [PIPE_FORMAT_B10G10R10A2_SSCALED] = GEN6_FORMAT_B10G10R10A2_SSCALED,
- [PIPE_FORMAT_B10G10R10A2_SNORM] = GEN6_FORMAT_B10G10R10A2_SNORM,
- [PIPE_FORMAT_R8_UINT] = GEN6_FORMAT_R8_UINT,
- [PIPE_FORMAT_R8G8_UINT] = GEN6_FORMAT_R8G8_UINT,
- [PIPE_FORMAT_R8G8B8_UINT] = GEN6_FORMAT_R8G8B8_UINT,
- [PIPE_FORMAT_R8G8B8A8_UINT] = GEN6_FORMAT_R8G8B8A8_UINT,
- [PIPE_FORMAT_R8_SINT] = GEN6_FORMAT_R8_SINT,
- [PIPE_FORMAT_R8G8_SINT] = GEN6_FORMAT_R8G8_SINT,
- [PIPE_FORMAT_R8G8B8_SINT] = GEN6_FORMAT_R8G8B8_SINT,
- [PIPE_FORMAT_R8G8B8A8_SINT] = GEN6_FORMAT_R8G8B8A8_SINT,
- [PIPE_FORMAT_R16_UINT] = GEN6_FORMAT_R16_UINT,
- [PIPE_FORMAT_R16G16_UINT] = GEN6_FORMAT_R16G16_UINT,
- [PIPE_FORMAT_R16G16B16_UINT] = GEN6_FORMAT_R16G16B16_UINT,
- [PIPE_FORMAT_R16G16B16A16_UINT] = GEN6_FORMAT_R16G16B16A16_UINT,
- [PIPE_FORMAT_R16_SINT] = GEN6_FORMAT_R16_SINT,
- [PIPE_FORMAT_R16G16_SINT] = GEN6_FORMAT_R16G16_SINT,
- [PIPE_FORMAT_R16G16B16_SINT] = GEN6_FORMAT_R16G16B16_SINT,
- [PIPE_FORMAT_R16G16B16A16_SINT] = GEN6_FORMAT_R16G16B16A16_SINT,
- [PIPE_FORMAT_R32_UINT] = GEN6_FORMAT_R32_UINT,
- [PIPE_FORMAT_R32G32_UINT] = GEN6_FORMAT_R32G32_UINT,
- [PIPE_FORMAT_R32G32B32_UINT] = GEN6_FORMAT_R32G32B32_UINT,
- [PIPE_FORMAT_R32G32B32A32_UINT] = GEN6_FORMAT_R32G32B32A32_UINT,
- [PIPE_FORMAT_R32_SINT] = GEN6_FORMAT_R32_SINT,
- [PIPE_FORMAT_R32G32_SINT] = GEN6_FORMAT_R32G32_SINT,
- [PIPE_FORMAT_R32G32B32_SINT] = GEN6_FORMAT_R32G32B32_SINT,
- [PIPE_FORMAT_R32G32B32A32_SINT] = GEN6_FORMAT_R32G32B32A32_SINT,
- [PIPE_FORMAT_A8_UINT] = 0,
- [PIPE_FORMAT_I8_UINT] = GEN6_FORMAT_I8_UINT,
- [PIPE_FORMAT_L8_UINT] = GEN6_FORMAT_L8_UINT,
- [PIPE_FORMAT_L8A8_UINT] = GEN6_FORMAT_L8A8_UINT,
- [PIPE_FORMAT_A8_SINT] = 0,
- [PIPE_FORMAT_I8_SINT] = GEN6_FORMAT_I8_SINT,
- [PIPE_FORMAT_L8_SINT] = GEN6_FORMAT_L8_SINT,
- [PIPE_FORMAT_L8A8_SINT] = GEN6_FORMAT_L8A8_SINT,
- [PIPE_FORMAT_A16_UINT] = 0,
- [PIPE_FORMAT_I16_UINT] = 0,
- [PIPE_FORMAT_L16_UINT] = 0,
- [PIPE_FORMAT_L16A16_UINT] = 0,
- [PIPE_FORMAT_A16_SINT] = 0,
- [PIPE_FORMAT_I16_SINT] = 0,
- [PIPE_FORMAT_L16_SINT] = 0,
- [PIPE_FORMAT_L16A16_SINT] = 0,
- [PIPE_FORMAT_A32_UINT] = 0,
- [PIPE_FORMAT_I32_UINT] = 0,
- [PIPE_FORMAT_L32_UINT] = 0,
- [PIPE_FORMAT_L32A32_UINT] = 0,
- [PIPE_FORMAT_A32_SINT] = 0,
- [PIPE_FORMAT_I32_SINT] = 0,
- [PIPE_FORMAT_L32_SINT] = 0,
- [PIPE_FORMAT_L32A32_SINT] = 0,
- [PIPE_FORMAT_B10G10R10A2_UINT] = GEN6_FORMAT_B10G10R10A2_UINT,
- [PIPE_FORMAT_ETC1_RGB8] = GEN6_FORMAT_ETC1_RGB8,
- [PIPE_FORMAT_R8G8_R8B8_UNORM] = 0,
- [PIPE_FORMAT_G8R8_B8R8_UNORM] = 0,
- [PIPE_FORMAT_R8G8B8X8_SNORM] = 0,
- [PIPE_FORMAT_R8G8B8X8_SRGB] = 0,
- [PIPE_FORMAT_R8G8B8X8_UINT] = 0,
- [PIPE_FORMAT_R8G8B8X8_SINT] = 0,
- [PIPE_FORMAT_B10G10R10X2_UNORM] = GEN6_FORMAT_B10G10R10X2_UNORM,
- [PIPE_FORMAT_R16G16B16X16_UNORM] = GEN6_FORMAT_R16G16B16X16_UNORM,
- [PIPE_FORMAT_R16G16B16X16_SNORM] = 0,
- [PIPE_FORMAT_R16G16B16X16_FLOAT] = GEN6_FORMAT_R16G16B16X16_FLOAT,
- [PIPE_FORMAT_R16G16B16X16_UINT] = 0,
- [PIPE_FORMAT_R16G16B16X16_SINT] = 0,
- [PIPE_FORMAT_R32G32B32X32_FLOAT] = GEN6_FORMAT_R32G32B32X32_FLOAT,
- [PIPE_FORMAT_R32G32B32X32_UINT] = 0,
- [PIPE_FORMAT_R32G32B32X32_SINT] = 0,
- [PIPE_FORMAT_R8A8_SNORM] = 0,
- [PIPE_FORMAT_R16A16_UNORM] = 0,
- [PIPE_FORMAT_R16A16_SNORM] = 0,
- [PIPE_FORMAT_R16A16_FLOAT] = 0,
- [PIPE_FORMAT_R32A32_FLOAT] = 0,
- [PIPE_FORMAT_R8A8_UINT] = 0,
- [PIPE_FORMAT_R8A8_SINT] = 0,
- [PIPE_FORMAT_R16A16_UINT] = 0,
- [PIPE_FORMAT_R16A16_SINT] = 0,
- [PIPE_FORMAT_R32A32_UINT] = 0,
- [PIPE_FORMAT_R32A32_SINT] = 0,
- [PIPE_FORMAT_R10G10B10A2_UINT] = GEN6_FORMAT_R10G10B10A2_UINT,
- [PIPE_FORMAT_B5G6R5_SRGB] = GEN6_FORMAT_B5G6R5_UNORM_SRGB,
- };
- int sfmt = format_mapping[format];
-
- /* GEN6_FORMAT_R32G32B32A32_FLOAT happens to be 0 */
- if (!sfmt && format != PIPE_FORMAT_R32G32B32A32_FLOAT)
- sfmt = -1;
-
- return sfmt;
-}
+++ /dev/null
-/*
- * Mesa 3-D graphics library
- *
- * Copyright (C) 2012-2013 LunarG, Inc.
- *
- * 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 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.
- *
- * Authors:
- * Chia-I Wu <olv@lunarg.com>
- */
-
-#ifndef ILO_FORMAT_H
-#define ILO_FORMAT_H
-
-#include "genhw/genhw.h"
-#include "ilo_core.h"
-#include "ilo_dev.h"
-
-bool
-ilo_format_support_vb(const struct ilo_dev *dev,
- enum pipe_format format);
-
-bool
-ilo_format_support_sol(const struct ilo_dev *dev,
- enum pipe_format format);
-
-bool
-ilo_format_support_sampler(const struct ilo_dev *dev,
- enum pipe_format format);
-
-bool
-ilo_format_support_rt(const struct ilo_dev *dev,
- enum pipe_format format);
-
-bool
-ilo_format_support_zs(const struct ilo_dev *dev,
- enum pipe_format format);
-
-int
-ilo_format_translate_color(const struct ilo_dev *dev,
- enum pipe_format format);
-
-/**
- * Translate a pipe format to a hardware surface format suitable for
- * the given purpose. Return -1 on errors.
- *
- * This is an inline function not only for performance reasons. There are
- * caveats that the callers should be aware of before calling this function.
- */
-static inline int
-ilo_format_translate(const struct ilo_dev *dev,
- enum pipe_format format, unsigned bind)
-{
- switch (bind) {
- case PIPE_BIND_RENDER_TARGET:
- /*
- * Some RGBX formats are not supported as render target formats. But we
- * can use their RGBA counterparts and force the destination alpha to be
- * one when blending is enabled.
- */
- switch (format) {
- case PIPE_FORMAT_B8G8R8X8_UNORM:
- return GEN6_FORMAT_B8G8R8A8_UNORM;
- default:
- return ilo_format_translate_color(dev, format);
- }
- break;
- case PIPE_BIND_SAMPLER_VIEW:
- /*
- * For depth formats, we want the depth values to be returned as R
- * values. But we assume in many places that the depth values are
- * returned as I values (util_make_fragment_tex_shader_writedepth() is
- * one such example). We have to live with that at least for now.
- *
- * For ETC1 format, the texture data will be decompressed before being
- * written to the bo. See tex_staging_sys_convert_write().
- */
- switch (format) {
- case PIPE_FORMAT_Z16_UNORM:
- return GEN6_FORMAT_I16_UNORM;
- case PIPE_FORMAT_Z32_FLOAT:
- return GEN6_FORMAT_I32_FLOAT;
- case PIPE_FORMAT_Z24X8_UNORM:
- case PIPE_FORMAT_Z24_UNORM_S8_UINT:
- return GEN6_FORMAT_I24X8_UNORM;
- case PIPE_FORMAT_Z32_FLOAT_S8X24_UINT:
- return GEN6_FORMAT_I32X32_FLOAT;
- case PIPE_FORMAT_ETC1_RGB8:
- return GEN6_FORMAT_R8G8B8X8_UNORM;
- default:
- return ilo_format_translate_color(dev, format);
- }
- break;
- case PIPE_BIND_VERTEX_BUFFER:
- if (ilo_dev_gen(dev) >= ILO_GEN(7.5))
- return ilo_format_translate_color(dev, format);
-
- /*
- * Some 3-component formats are not supported as vertex element formats.
- * But since we move between vertices using vb->stride, we should be
- * good to use their 4-component counterparts if we force the W
- * component to be one. The only exception is that the vb boundary
- * check for the last vertex may fail.
- */
- switch (format) {
- case PIPE_FORMAT_R16G16B16_FLOAT:
- return GEN6_FORMAT_R16G16B16A16_FLOAT;
- case PIPE_FORMAT_R16G16B16_UINT:
- return GEN6_FORMAT_R16G16B16A16_UINT;
- case PIPE_FORMAT_R16G16B16_SINT:
- return GEN6_FORMAT_R16G16B16A16_SINT;
- case PIPE_FORMAT_R8G8B8_UINT:
- return GEN6_FORMAT_R8G8B8A8_UINT;
- case PIPE_FORMAT_R8G8B8_SINT:
- return GEN6_FORMAT_R8G8B8A8_SINT;
- default:
- return ilo_format_translate_color(dev, format);
- }
- break;
- case PIPE_BIND_STREAM_OUTPUT:
- return ilo_format_translate_color(dev, format);
- break;
- default:
- assert(!"cannot translate format");
- break;
- }
-
- return -1;
-}
-
-static inline int
-ilo_format_translate_render(const struct ilo_dev *dev,
- enum pipe_format format)
-{
- return ilo_format_translate(dev, format, PIPE_BIND_RENDER_TARGET);
-}
-
-static inline int
-ilo_format_translate_texture(const struct ilo_dev *dev,
- enum pipe_format format)
-{
- return ilo_format_translate(dev, format, PIPE_BIND_SAMPLER_VIEW);
-}
-
-static inline int
-ilo_format_translate_vertex(const struct ilo_dev *dev,
- enum pipe_format format)
-{
- return ilo_format_translate(dev, format, PIPE_BIND_VERTEX_BUFFER);
-}
-
-#endif /* ILO_FORMAT_H */
--- /dev/null
+/*
+ * Mesa 3-D graphics library
+ *
+ * Copyright (C) 2012-2013 LunarG, Inc.
+ *
+ * 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 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.
+ *
+ * Authors:
+ * Chia-I Wu <olv@lunarg.com>
+ */
+
+#include "genhw/genhw.h"
+#include "core/ilo_state_surface.h"
+#include "core/ilo_state_vf.h"
+#include "ilo_format.h"
+
+bool
+ilo_format_support_vb(const struct ilo_dev *dev,
+ enum pipe_format format)
+{
+ const int idx = ilo_format_translate(dev, format, PIPE_BIND_VERTEX_BUFFER);
+
+ return (idx >= 0 && ilo_state_vf_valid_element_format(dev, idx));
+}
+
+bool
+ilo_format_support_sol(const struct ilo_dev *dev,
+ enum pipe_format format)
+{
+ const int idx = ilo_format_translate(dev, format, PIPE_BIND_STREAM_OUTPUT);
+
+ return (idx >= 0 && ilo_state_surface_valid_format(dev,
+ ILO_STATE_SURFACE_ACCESS_DP_SVB, idx));
+}
+
+bool
+ilo_format_support_sampler(const struct ilo_dev *dev,
+ enum pipe_format format)
+{
+ const int idx = ilo_format_translate(dev, format, PIPE_BIND_SAMPLER_VIEW);
+
+ return (idx >= 0 && ilo_state_surface_valid_format(dev,
+ ILO_STATE_SURFACE_ACCESS_SAMPLER, idx));
+}
+
+bool
+ilo_format_support_rt(const struct ilo_dev *dev,
+ enum pipe_format format)
+{
+ const int idx = ilo_format_translate(dev, format, PIPE_BIND_RENDER_TARGET);
+
+ return (idx >= 0 && ilo_state_surface_valid_format(dev,
+ ILO_STATE_SURFACE_ACCESS_DP_RENDER, idx));
+}
+
+bool
+ilo_format_support_zs(const struct ilo_dev *dev,
+ enum pipe_format format)
+{
+ switch (format) {
+ case PIPE_FORMAT_Z16_UNORM:
+ case PIPE_FORMAT_Z24X8_UNORM:
+ case PIPE_FORMAT_Z32_FLOAT:
+ case PIPE_FORMAT_Z24_UNORM_S8_UINT:
+ case PIPE_FORMAT_Z32_FLOAT_S8X24_UINT:
+ return true;
+ case PIPE_FORMAT_S8_UINT:
+ /* TODO separate stencil */
+ default:
+ return false;
+ }
+}
+
+/**
+ * Translate a color (non-depth/stencil) pipe format to the matching hardware
+ * format. Return -1 on errors.
+ */
+int
+ilo_format_translate_color(const struct ilo_dev *dev,
+ enum pipe_format format)
+{
+ static const int format_mapping[PIPE_FORMAT_COUNT] = {
+ [PIPE_FORMAT_NONE] = 0,
+ [PIPE_FORMAT_B8G8R8A8_UNORM] = GEN6_FORMAT_B8G8R8A8_UNORM,
+ [PIPE_FORMAT_B8G8R8X8_UNORM] = GEN6_FORMAT_B8G8R8X8_UNORM,
+ [PIPE_FORMAT_A8R8G8B8_UNORM] = 0,
+ [PIPE_FORMAT_X8R8G8B8_UNORM] = 0,
+ [PIPE_FORMAT_B5G5R5A1_UNORM] = GEN6_FORMAT_B5G5R5A1_UNORM,
+ [PIPE_FORMAT_B4G4R4A4_UNORM] = GEN6_FORMAT_B4G4R4A4_UNORM,
+ [PIPE_FORMAT_B5G6R5_UNORM] = GEN6_FORMAT_B5G6R5_UNORM,
+ [PIPE_FORMAT_R10G10B10A2_UNORM] = GEN6_FORMAT_R10G10B10A2_UNORM,
+ [PIPE_FORMAT_L8_UNORM] = GEN6_FORMAT_L8_UNORM,
+ [PIPE_FORMAT_A8_UNORM] = GEN6_FORMAT_A8_UNORM,
+ [PIPE_FORMAT_I8_UNORM] = GEN6_FORMAT_I8_UNORM,
+ [PIPE_FORMAT_L8A8_UNORM] = GEN6_FORMAT_L8A8_UNORM,
+ [PIPE_FORMAT_L16_UNORM] = GEN6_FORMAT_L16_UNORM,
+ [PIPE_FORMAT_UYVY] = GEN6_FORMAT_YCRCB_SWAPUVY,
+ [PIPE_FORMAT_YUYV] = GEN6_FORMAT_YCRCB_NORMAL,
+ [PIPE_FORMAT_Z16_UNORM] = 0,
+ [PIPE_FORMAT_Z32_UNORM] = 0,
+ [PIPE_FORMAT_Z32_FLOAT] = 0,
+ [PIPE_FORMAT_Z24_UNORM_S8_UINT] = 0,
+ [PIPE_FORMAT_S8_UINT_Z24_UNORM] = 0,
+ [PIPE_FORMAT_Z24X8_UNORM] = 0,
+ [PIPE_FORMAT_X8Z24_UNORM] = 0,
+ [PIPE_FORMAT_S8_UINT] = 0,
+ [PIPE_FORMAT_R64_FLOAT] = GEN6_FORMAT_R64_FLOAT,
+ [PIPE_FORMAT_R64G64_FLOAT] = GEN6_FORMAT_R64G64_FLOAT,
+ [PIPE_FORMAT_R64G64B64_FLOAT] = GEN6_FORMAT_R64G64B64_FLOAT,
+ [PIPE_FORMAT_R64G64B64A64_FLOAT] = GEN6_FORMAT_R64G64B64A64_FLOAT,
+ [PIPE_FORMAT_R32_FLOAT] = GEN6_FORMAT_R32_FLOAT,
+ [PIPE_FORMAT_R32G32_FLOAT] = GEN6_FORMAT_R32G32_FLOAT,
+ [PIPE_FORMAT_R32G32B32_FLOAT] = GEN6_FORMAT_R32G32B32_FLOAT,
+ [PIPE_FORMAT_R32G32B32A32_FLOAT] = GEN6_FORMAT_R32G32B32A32_FLOAT,
+ [PIPE_FORMAT_R32_UNORM] = GEN6_FORMAT_R32_UNORM,
+ [PIPE_FORMAT_R32G32_UNORM] = GEN6_FORMAT_R32G32_UNORM,
+ [PIPE_FORMAT_R32G32B32_UNORM] = GEN6_FORMAT_R32G32B32_UNORM,
+ [PIPE_FORMAT_R32G32B32A32_UNORM] = GEN6_FORMAT_R32G32B32A32_UNORM,
+ [PIPE_FORMAT_R32_USCALED] = GEN6_FORMAT_R32_USCALED,
+ [PIPE_FORMAT_R32G32_USCALED] = GEN6_FORMAT_R32G32_USCALED,
+ [PIPE_FORMAT_R32G32B32_USCALED] = GEN6_FORMAT_R32G32B32_USCALED,
+ [PIPE_FORMAT_R32G32B32A32_USCALED] = GEN6_FORMAT_R32G32B32A32_USCALED,
+ [PIPE_FORMAT_R32_SNORM] = GEN6_FORMAT_R32_SNORM,
+ [PIPE_FORMAT_R32G32_SNORM] = GEN6_FORMAT_R32G32_SNORM,
+ [PIPE_FORMAT_R32G32B32_SNORM] = GEN6_FORMAT_R32G32B32_SNORM,
+ [PIPE_FORMAT_R32G32B32A32_SNORM] = GEN6_FORMAT_R32G32B32A32_SNORM,
+ [PIPE_FORMAT_R32_SSCALED] = GEN6_FORMAT_R32_SSCALED,
+ [PIPE_FORMAT_R32G32_SSCALED] = GEN6_FORMAT_R32G32_SSCALED,
+ [PIPE_FORMAT_R32G32B32_SSCALED] = GEN6_FORMAT_R32G32B32_SSCALED,
+ [PIPE_FORMAT_R32G32B32A32_SSCALED] = GEN6_FORMAT_R32G32B32A32_SSCALED,
+ [PIPE_FORMAT_R16_UNORM] = GEN6_FORMAT_R16_UNORM,
+ [PIPE_FORMAT_R16G16_UNORM] = GEN6_FORMAT_R16G16_UNORM,
+ [PIPE_FORMAT_R16G16B16_UNORM] = GEN6_FORMAT_R16G16B16_UNORM,
+ [PIPE_FORMAT_R16G16B16A16_UNORM] = GEN6_FORMAT_R16G16B16A16_UNORM,
+ [PIPE_FORMAT_R16_USCALED] = GEN6_FORMAT_R16_USCALED,
+ [PIPE_FORMAT_R16G16_USCALED] = GEN6_FORMAT_R16G16_USCALED,
+ [PIPE_FORMAT_R16G16B16_USCALED] = GEN6_FORMAT_R16G16B16_USCALED,
+ [PIPE_FORMAT_R16G16B16A16_USCALED] = GEN6_FORMAT_R16G16B16A16_USCALED,
+ [PIPE_FORMAT_R16_SNORM] = GEN6_FORMAT_R16_SNORM,
+ [PIPE_FORMAT_R16G16_SNORM] = GEN6_FORMAT_R16G16_SNORM,
+ [PIPE_FORMAT_R16G16B16_SNORM] = GEN6_FORMAT_R16G16B16_SNORM,
+ [PIPE_FORMAT_R16G16B16A16_SNORM] = GEN6_FORMAT_R16G16B16A16_SNORM,
+ [PIPE_FORMAT_R16_SSCALED] = GEN6_FORMAT_R16_SSCALED,
+ [PIPE_FORMAT_R16G16_SSCALED] = GEN6_FORMAT_R16G16_SSCALED,
+ [PIPE_FORMAT_R16G16B16_SSCALED] = GEN6_FORMAT_R16G16B16_SSCALED,
+ [PIPE_FORMAT_R16G16B16A16_SSCALED] = GEN6_FORMAT_R16G16B16A16_SSCALED,
+ [PIPE_FORMAT_R8_UNORM] = GEN6_FORMAT_R8_UNORM,
+ [PIPE_FORMAT_R8G8_UNORM] = GEN6_FORMAT_R8G8_UNORM,
+ [PIPE_FORMAT_R8G8B8_UNORM] = GEN6_FORMAT_R8G8B8_UNORM,
+ [PIPE_FORMAT_R8G8B8A8_UNORM] = GEN6_FORMAT_R8G8B8A8_UNORM,
+ [PIPE_FORMAT_X8B8G8R8_UNORM] = 0,
+ [PIPE_FORMAT_R8_USCALED] = GEN6_FORMAT_R8_USCALED,
+ [PIPE_FORMAT_R8G8_USCALED] = GEN6_FORMAT_R8G8_USCALED,
+ [PIPE_FORMAT_R8G8B8_USCALED] = GEN6_FORMAT_R8G8B8_USCALED,
+ [PIPE_FORMAT_R8G8B8A8_USCALED] = GEN6_FORMAT_R8G8B8A8_USCALED,
+ [PIPE_FORMAT_R8_SNORM] = GEN6_FORMAT_R8_SNORM,
+ [PIPE_FORMAT_R8G8_SNORM] = GEN6_FORMAT_R8G8_SNORM,
+ [PIPE_FORMAT_R8G8B8_SNORM] = GEN6_FORMAT_R8G8B8_SNORM,
+ [PIPE_FORMAT_R8G8B8A8_SNORM] = GEN6_FORMAT_R8G8B8A8_SNORM,
+ [PIPE_FORMAT_R8_SSCALED] = GEN6_FORMAT_R8_SSCALED,
+ [PIPE_FORMAT_R8G8_SSCALED] = GEN6_FORMAT_R8G8_SSCALED,
+ [PIPE_FORMAT_R8G8B8_SSCALED] = GEN6_FORMAT_R8G8B8_SSCALED,
+ [PIPE_FORMAT_R8G8B8A8_SSCALED] = GEN6_FORMAT_R8G8B8A8_SSCALED,
+ [PIPE_FORMAT_R32_FIXED] = GEN6_FORMAT_R32_SFIXED,
+ [PIPE_FORMAT_R32G32_FIXED] = GEN6_FORMAT_R32G32_SFIXED,
+ [PIPE_FORMAT_R32G32B32_FIXED] = GEN6_FORMAT_R32G32B32_SFIXED,
+ [PIPE_FORMAT_R32G32B32A32_FIXED] = GEN6_FORMAT_R32G32B32A32_SFIXED,
+ [PIPE_FORMAT_R16_FLOAT] = GEN6_FORMAT_R16_FLOAT,
+ [PIPE_FORMAT_R16G16_FLOAT] = GEN6_FORMAT_R16G16_FLOAT,
+ [PIPE_FORMAT_R16G16B16_FLOAT] = GEN6_FORMAT_R16G16B16_FLOAT,
+ [PIPE_FORMAT_R16G16B16A16_FLOAT] = GEN6_FORMAT_R16G16B16A16_FLOAT,
+ [PIPE_FORMAT_L8_SRGB] = GEN6_FORMAT_L8_UNORM_SRGB,
+ [PIPE_FORMAT_L8A8_SRGB] = GEN6_FORMAT_L8A8_UNORM_SRGB,
+ [PIPE_FORMAT_R8G8B8_SRGB] = GEN6_FORMAT_R8G8B8_UNORM_SRGB,
+ [PIPE_FORMAT_A8B8G8R8_SRGB] = 0,
+ [PIPE_FORMAT_X8B8G8R8_SRGB] = 0,
+ [PIPE_FORMAT_B8G8R8A8_SRGB] = GEN6_FORMAT_B8G8R8A8_UNORM_SRGB,
+ [PIPE_FORMAT_B8G8R8X8_SRGB] = GEN6_FORMAT_B8G8R8X8_UNORM_SRGB,
+ [PIPE_FORMAT_A8R8G8B8_SRGB] = 0,
+ [PIPE_FORMAT_X8R8G8B8_SRGB] = 0,
+ [PIPE_FORMAT_R8G8B8A8_SRGB] = GEN6_FORMAT_R8G8B8A8_UNORM_SRGB,
+ [PIPE_FORMAT_DXT1_RGB] = GEN6_FORMAT_DXT1_RGB,
+ [PIPE_FORMAT_DXT1_RGBA] = GEN6_FORMAT_BC1_UNORM,
+ [PIPE_FORMAT_DXT3_RGBA] = GEN6_FORMAT_BC2_UNORM,
+ [PIPE_FORMAT_DXT5_RGBA] = GEN6_FORMAT_BC3_UNORM,
+ [PIPE_FORMAT_DXT1_SRGB] = GEN6_FORMAT_DXT1_RGB_SRGB,
+ [PIPE_FORMAT_DXT1_SRGBA] = GEN6_FORMAT_BC1_UNORM_SRGB,
+ [PIPE_FORMAT_DXT3_SRGBA] = GEN6_FORMAT_BC2_UNORM_SRGB,
+ [PIPE_FORMAT_DXT5_SRGBA] = GEN6_FORMAT_BC3_UNORM_SRGB,
+ [PIPE_FORMAT_RGTC1_UNORM] = GEN6_FORMAT_BC4_UNORM,
+ [PIPE_FORMAT_RGTC1_SNORM] = GEN6_FORMAT_BC4_SNORM,
+ [PIPE_FORMAT_RGTC2_UNORM] = GEN6_FORMAT_BC5_UNORM,
+ [PIPE_FORMAT_RGTC2_SNORM] = GEN6_FORMAT_BC5_SNORM,
+ [PIPE_FORMAT_R8G8_B8G8_UNORM] = 0,
+ [PIPE_FORMAT_G8R8_G8B8_UNORM] = 0,
+ [PIPE_FORMAT_R8SG8SB8UX8U_NORM] = 0,
+ [PIPE_FORMAT_R5SG5SB6U_NORM] = 0,
+ [PIPE_FORMAT_A8B8G8R8_UNORM] = 0,
+ [PIPE_FORMAT_B5G5R5X1_UNORM] = GEN6_FORMAT_B5G5R5X1_UNORM,
+ [PIPE_FORMAT_R10G10B10A2_USCALED] = GEN6_FORMAT_R10G10B10A2_USCALED,
+ [PIPE_FORMAT_R11G11B10_FLOAT] = GEN6_FORMAT_R11G11B10_FLOAT,
+ [PIPE_FORMAT_R9G9B9E5_FLOAT] = GEN6_FORMAT_R9G9B9E5_SHAREDEXP,
+ [PIPE_FORMAT_Z32_FLOAT_S8X24_UINT] = 0,
+ [PIPE_FORMAT_R1_UNORM] = GEN6_FORMAT_R1_UNORM,
+ [PIPE_FORMAT_R10G10B10X2_USCALED] = GEN6_FORMAT_R10G10B10X2_USCALED,
+ [PIPE_FORMAT_R10G10B10X2_SNORM] = 0,
+ [PIPE_FORMAT_L4A4_UNORM] = 0,
+ [PIPE_FORMAT_B10G10R10A2_UNORM] = GEN6_FORMAT_B10G10R10A2_UNORM,
+ [PIPE_FORMAT_R10SG10SB10SA2U_NORM] = 0,
+ [PIPE_FORMAT_R8G8Bx_SNORM] = 0,
+ [PIPE_FORMAT_R8G8B8X8_UNORM] = GEN6_FORMAT_R8G8B8X8_UNORM,
+ [PIPE_FORMAT_B4G4R4X4_UNORM] = 0,
+ [PIPE_FORMAT_X24S8_UINT] = 0,
+ [PIPE_FORMAT_S8X24_UINT] = 0,
+ [PIPE_FORMAT_X32_S8X24_UINT] = 0,
+ [PIPE_FORMAT_B2G3R3_UNORM] = 0,
+ [PIPE_FORMAT_L16A16_UNORM] = GEN6_FORMAT_L16A16_UNORM,
+ [PIPE_FORMAT_A16_UNORM] = GEN6_FORMAT_A16_UNORM,
+ [PIPE_FORMAT_I16_UNORM] = GEN6_FORMAT_I16_UNORM,
+ [PIPE_FORMAT_LATC1_UNORM] = 0,
+ [PIPE_FORMAT_LATC1_SNORM] = 0,
+ [PIPE_FORMAT_LATC2_UNORM] = 0,
+ [PIPE_FORMAT_LATC2_SNORM] = 0,
+ [PIPE_FORMAT_A8_SNORM] = 0,
+ [PIPE_FORMAT_L8_SNORM] = 0,
+ [PIPE_FORMAT_L8A8_SNORM] = 0,
+ [PIPE_FORMAT_I8_SNORM] = 0,
+ [PIPE_FORMAT_A16_SNORM] = 0,
+ [PIPE_FORMAT_L16_SNORM] = 0,
+ [PIPE_FORMAT_L16A16_SNORM] = 0,
+ [PIPE_FORMAT_I16_SNORM] = 0,
+ [PIPE_FORMAT_A16_FLOAT] = GEN6_FORMAT_A16_FLOAT,
+ [PIPE_FORMAT_L16_FLOAT] = GEN6_FORMAT_L16_FLOAT,
+ [PIPE_FORMAT_L16A16_FLOAT] = GEN6_FORMAT_L16A16_FLOAT,
+ [PIPE_FORMAT_I16_FLOAT] = GEN6_FORMAT_I16_FLOAT,
+ [PIPE_FORMAT_A32_FLOAT] = GEN6_FORMAT_A32_FLOAT,
+ [PIPE_FORMAT_L32_FLOAT] = GEN6_FORMAT_L32_FLOAT,
+ [PIPE_FORMAT_L32A32_FLOAT] = GEN6_FORMAT_L32A32_FLOAT,
+ [PIPE_FORMAT_I32_FLOAT] = GEN6_FORMAT_I32_FLOAT,
+ [PIPE_FORMAT_YV12] = 0,
+ [PIPE_FORMAT_YV16] = 0,
+ [PIPE_FORMAT_IYUV] = 0,
+ [PIPE_FORMAT_NV12] = 0,
+ [PIPE_FORMAT_NV21] = 0,
+ [PIPE_FORMAT_A4R4_UNORM] = 0,
+ [PIPE_FORMAT_R4A4_UNORM] = 0,
+ [PIPE_FORMAT_R8A8_UNORM] = 0,
+ [PIPE_FORMAT_A8R8_UNORM] = 0,
+ [PIPE_FORMAT_R10G10B10A2_SSCALED] = GEN6_FORMAT_R10G10B10A2_SSCALED,
+ [PIPE_FORMAT_R10G10B10A2_SNORM] = GEN6_FORMAT_R10G10B10A2_SNORM,
+ [PIPE_FORMAT_B10G10R10A2_USCALED] = GEN6_FORMAT_B10G10R10A2_USCALED,
+ [PIPE_FORMAT_B10G10R10A2_SSCALED] = GEN6_FORMAT_B10G10R10A2_SSCALED,
+ [PIPE_FORMAT_B10G10R10A2_SNORM] = GEN6_FORMAT_B10G10R10A2_SNORM,
+ [PIPE_FORMAT_R8_UINT] = GEN6_FORMAT_R8_UINT,
+ [PIPE_FORMAT_R8G8_UINT] = GEN6_FORMAT_R8G8_UINT,
+ [PIPE_FORMAT_R8G8B8_UINT] = GEN6_FORMAT_R8G8B8_UINT,
+ [PIPE_FORMAT_R8G8B8A8_UINT] = GEN6_FORMAT_R8G8B8A8_UINT,
+ [PIPE_FORMAT_R8_SINT] = GEN6_FORMAT_R8_SINT,
+ [PIPE_FORMAT_R8G8_SINT] = GEN6_FORMAT_R8G8_SINT,
+ [PIPE_FORMAT_R8G8B8_SINT] = GEN6_FORMAT_R8G8B8_SINT,
+ [PIPE_FORMAT_R8G8B8A8_SINT] = GEN6_FORMAT_R8G8B8A8_SINT,
+ [PIPE_FORMAT_R16_UINT] = GEN6_FORMAT_R16_UINT,
+ [PIPE_FORMAT_R16G16_UINT] = GEN6_FORMAT_R16G16_UINT,
+ [PIPE_FORMAT_R16G16B16_UINT] = GEN6_FORMAT_R16G16B16_UINT,
+ [PIPE_FORMAT_R16G16B16A16_UINT] = GEN6_FORMAT_R16G16B16A16_UINT,
+ [PIPE_FORMAT_R16_SINT] = GEN6_FORMAT_R16_SINT,
+ [PIPE_FORMAT_R16G16_SINT] = GEN6_FORMAT_R16G16_SINT,
+ [PIPE_FORMAT_R16G16B16_SINT] = GEN6_FORMAT_R16G16B16_SINT,
+ [PIPE_FORMAT_R16G16B16A16_SINT] = GEN6_FORMAT_R16G16B16A16_SINT,
+ [PIPE_FORMAT_R32_UINT] = GEN6_FORMAT_R32_UINT,
+ [PIPE_FORMAT_R32G32_UINT] = GEN6_FORMAT_R32G32_UINT,
+ [PIPE_FORMAT_R32G32B32_UINT] = GEN6_FORMAT_R32G32B32_UINT,
+ [PIPE_FORMAT_R32G32B32A32_UINT] = GEN6_FORMAT_R32G32B32A32_UINT,
+ [PIPE_FORMAT_R32_SINT] = GEN6_FORMAT_R32_SINT,
+ [PIPE_FORMAT_R32G32_SINT] = GEN6_FORMAT_R32G32_SINT,
+ [PIPE_FORMAT_R32G32B32_SINT] = GEN6_FORMAT_R32G32B32_SINT,
+ [PIPE_FORMAT_R32G32B32A32_SINT] = GEN6_FORMAT_R32G32B32A32_SINT,
+ [PIPE_FORMAT_A8_UINT] = 0,
+ [PIPE_FORMAT_I8_UINT] = GEN6_FORMAT_I8_UINT,
+ [PIPE_FORMAT_L8_UINT] = GEN6_FORMAT_L8_UINT,
+ [PIPE_FORMAT_L8A8_UINT] = GEN6_FORMAT_L8A8_UINT,
+ [PIPE_FORMAT_A8_SINT] = 0,
+ [PIPE_FORMAT_I8_SINT] = GEN6_FORMAT_I8_SINT,
+ [PIPE_FORMAT_L8_SINT] = GEN6_FORMAT_L8_SINT,
+ [PIPE_FORMAT_L8A8_SINT] = GEN6_FORMAT_L8A8_SINT,
+ [PIPE_FORMAT_A16_UINT] = 0,
+ [PIPE_FORMAT_I16_UINT] = 0,
+ [PIPE_FORMAT_L16_UINT] = 0,
+ [PIPE_FORMAT_L16A16_UINT] = 0,
+ [PIPE_FORMAT_A16_SINT] = 0,
+ [PIPE_FORMAT_I16_SINT] = 0,
+ [PIPE_FORMAT_L16_SINT] = 0,
+ [PIPE_FORMAT_L16A16_SINT] = 0,
+ [PIPE_FORMAT_A32_UINT] = 0,
+ [PIPE_FORMAT_I32_UINT] = 0,
+ [PIPE_FORMAT_L32_UINT] = 0,
+ [PIPE_FORMAT_L32A32_UINT] = 0,
+ [PIPE_FORMAT_A32_SINT] = 0,
+ [PIPE_FORMAT_I32_SINT] = 0,
+ [PIPE_FORMAT_L32_SINT] = 0,
+ [PIPE_FORMAT_L32A32_SINT] = 0,
+ [PIPE_FORMAT_B10G10R10A2_UINT] = GEN6_FORMAT_B10G10R10A2_UINT,
+ [PIPE_FORMAT_ETC1_RGB8] = GEN6_FORMAT_ETC1_RGB8,
+ [PIPE_FORMAT_R8G8_R8B8_UNORM] = 0,
+ [PIPE_FORMAT_G8R8_B8R8_UNORM] = 0,
+ [PIPE_FORMAT_R8G8B8X8_SNORM] = 0,
+ [PIPE_FORMAT_R8G8B8X8_SRGB] = 0,
+ [PIPE_FORMAT_R8G8B8X8_UINT] = 0,
+ [PIPE_FORMAT_R8G8B8X8_SINT] = 0,
+ [PIPE_FORMAT_B10G10R10X2_UNORM] = GEN6_FORMAT_B10G10R10X2_UNORM,
+ [PIPE_FORMAT_R16G16B16X16_UNORM] = GEN6_FORMAT_R16G16B16X16_UNORM,
+ [PIPE_FORMAT_R16G16B16X16_SNORM] = 0,
+ [PIPE_FORMAT_R16G16B16X16_FLOAT] = GEN6_FORMAT_R16G16B16X16_FLOAT,
+ [PIPE_FORMAT_R16G16B16X16_UINT] = 0,
+ [PIPE_FORMAT_R16G16B16X16_SINT] = 0,
+ [PIPE_FORMAT_R32G32B32X32_FLOAT] = GEN6_FORMAT_R32G32B32X32_FLOAT,
+ [PIPE_FORMAT_R32G32B32X32_UINT] = 0,
+ [PIPE_FORMAT_R32G32B32X32_SINT] = 0,
+ [PIPE_FORMAT_R8A8_SNORM] = 0,
+ [PIPE_FORMAT_R16A16_UNORM] = 0,
+ [PIPE_FORMAT_R16A16_SNORM] = 0,
+ [PIPE_FORMAT_R16A16_FLOAT] = 0,
+ [PIPE_FORMAT_R32A32_FLOAT] = 0,
+ [PIPE_FORMAT_R8A8_UINT] = 0,
+ [PIPE_FORMAT_R8A8_SINT] = 0,
+ [PIPE_FORMAT_R16A16_UINT] = 0,
+ [PIPE_FORMAT_R16A16_SINT] = 0,
+ [PIPE_FORMAT_R32A32_UINT] = 0,
+ [PIPE_FORMAT_R32A32_SINT] = 0,
+ [PIPE_FORMAT_R10G10B10A2_UINT] = GEN6_FORMAT_R10G10B10A2_UINT,
+ [PIPE_FORMAT_B5G6R5_SRGB] = GEN6_FORMAT_B5G6R5_UNORM_SRGB,
+ };
+ int sfmt = format_mapping[format];
+
+ /* GEN6_FORMAT_R32G32B32A32_FLOAT happens to be 0 */
+ if (!sfmt && format != PIPE_FORMAT_R32G32B32A32_FLOAT)
+ sfmt = -1;
+
+ return sfmt;
+}
--- /dev/null
+/*
+ * Mesa 3-D graphics library
+ *
+ * Copyright (C) 2012-2013 LunarG, Inc.
+ *
+ * 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 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.
+ *
+ * Authors:
+ * Chia-I Wu <olv@lunarg.com>
+ */
+
+#ifndef ILO_FORMAT_H
+#define ILO_FORMAT_H
+
+#include "genhw/genhw.h"
+
+#include "ilo_common.h"
+
+bool
+ilo_format_support_vb(const struct ilo_dev *dev,
+ enum pipe_format format);
+
+bool
+ilo_format_support_sol(const struct ilo_dev *dev,
+ enum pipe_format format);
+
+bool
+ilo_format_support_sampler(const struct ilo_dev *dev,
+ enum pipe_format format);
+
+bool
+ilo_format_support_rt(const struct ilo_dev *dev,
+ enum pipe_format format);
+
+bool
+ilo_format_support_zs(const struct ilo_dev *dev,
+ enum pipe_format format);
+
+int
+ilo_format_translate_color(const struct ilo_dev *dev,
+ enum pipe_format format);
+
+/**
+ * Translate a pipe format to a hardware surface format suitable for
+ * the given purpose. Return -1 on errors.
+ *
+ * This is an inline function not only for performance reasons. There are
+ * caveats that the callers should be aware of before calling this function.
+ */
+static inline int
+ilo_format_translate(const struct ilo_dev *dev,
+ enum pipe_format format, unsigned bind)
+{
+ switch (bind) {
+ case PIPE_BIND_RENDER_TARGET:
+ /*
+ * Some RGBX formats are not supported as render target formats. But we
+ * can use their RGBA counterparts and force the destination alpha to be
+ * one when blending is enabled.
+ */
+ switch (format) {
+ case PIPE_FORMAT_B8G8R8X8_UNORM:
+ return GEN6_FORMAT_B8G8R8A8_UNORM;
+ default:
+ return ilo_format_translate_color(dev, format);
+ }
+ break;
+ case PIPE_BIND_SAMPLER_VIEW:
+ /*
+ * For depth formats, we want the depth values to be returned as R
+ * values. But we assume in many places that the depth values are
+ * returned as I values (util_make_fragment_tex_shader_writedepth() is
+ * one such example). We have to live with that at least for now.
+ *
+ * For ETC1 format, the texture data will be decompressed before being
+ * written to the bo. See tex_staging_sys_convert_write().
+ */
+ switch (format) {
+ case PIPE_FORMAT_Z16_UNORM:
+ return GEN6_FORMAT_I16_UNORM;
+ case PIPE_FORMAT_Z32_FLOAT:
+ return GEN6_FORMAT_I32_FLOAT;
+ case PIPE_FORMAT_Z24X8_UNORM:
+ case PIPE_FORMAT_Z24_UNORM_S8_UINT:
+ return GEN6_FORMAT_I24X8_UNORM;
+ case PIPE_FORMAT_Z32_FLOAT_S8X24_UINT:
+ return GEN6_FORMAT_I32X32_FLOAT;
+ case PIPE_FORMAT_ETC1_RGB8:
+ return GEN6_FORMAT_R8G8B8X8_UNORM;
+ default:
+ return ilo_format_translate_color(dev, format);
+ }
+ break;
+ case PIPE_BIND_VERTEX_BUFFER:
+ if (ilo_dev_gen(dev) >= ILO_GEN(7.5))
+ return ilo_format_translate_color(dev, format);
+
+ /*
+ * Some 3-component formats are not supported as vertex element formats.
+ * But since we move between vertices using vb->stride, we should be
+ * good to use their 4-component counterparts if we force the W
+ * component to be one. The only exception is that the vb boundary
+ * check for the last vertex may fail.
+ */
+ switch (format) {
+ case PIPE_FORMAT_R16G16B16_FLOAT:
+ return GEN6_FORMAT_R16G16B16A16_FLOAT;
+ case PIPE_FORMAT_R16G16B16_UINT:
+ return GEN6_FORMAT_R16G16B16A16_UINT;
+ case PIPE_FORMAT_R16G16B16_SINT:
+ return GEN6_FORMAT_R16G16B16A16_SINT;
+ case PIPE_FORMAT_R8G8B8_UINT:
+ return GEN6_FORMAT_R8G8B8A8_UINT;
+ case PIPE_FORMAT_R8G8B8_SINT:
+ return GEN6_FORMAT_R8G8B8A8_SINT;
+ default:
+ return ilo_format_translate_color(dev, format);
+ }
+ break;
+ case PIPE_BIND_STREAM_OUTPUT:
+ return ilo_format_translate_color(dev, format);
+ break;
+ default:
+ assert(!"cannot translate format");
+ break;
+ }
+
+ return -1;
+}
+
+static inline int
+ilo_format_translate_render(const struct ilo_dev *dev,
+ enum pipe_format format)
+{
+ return ilo_format_translate(dev, format, PIPE_BIND_RENDER_TARGET);
+}
+
+static inline int
+ilo_format_translate_texture(const struct ilo_dev *dev,
+ enum pipe_format format)
+{
+ return ilo_format_translate(dev, format, PIPE_BIND_SAMPLER_VIEW);
+}
+
+static inline int
+ilo_format_translate_vertex(const struct ilo_dev *dev,
+ enum pipe_format format)
+{
+ return ilo_format_translate(dev, format, PIPE_BIND_VERTEX_BUFFER);
+}
+
+#endif /* ILO_FORMAT_H */
#include "vl/vl_decoder.h"
#include "vl/vl_video_buffer.h"
#include "genhw/genhw.h" /* for GEN6_REG_TIMESTAMP */
-#include "core/ilo_format.h"
#include "core/intel_winsys.h"
#include "ilo_context.h"
+#include "ilo_format.h"
#include "ilo_resource.h"
#include "ilo_transfer.h" /* for ILO_TRANSFER_MAP_BUFFER_ALIGNMENT */
#include "ilo_public.h"
*/
#include "core/ilo_builder_3d.h" /* for gen6_3d_translate_pipe_prim() */
-#include "core/ilo_format.h"
#include "util/u_dual_blend.h"
#include "util/u_dynarray.h"
#include "util/u_framebuffer.h"
#include "util/u_upload_mgr.h"
#include "ilo_context.h"
+#include "ilo_format.h"
#include "ilo_resource.h"
#include "ilo_shader.h"
#include "ilo_state.h"
projects / mesa.git / commitdiff