diff options
Diffstat (limited to 'src/intel/vulkan')
| -rw-r--r-- | src/intel/vulkan/anv_device.c | 56 | ||||
| -rw-r--r-- | src/intel/vulkan/genX_state.c | 4 |
2 files changed, 48 insertions, 12 deletions
diff --git a/src/intel/vulkan/anv_device.c b/src/intel/vulkan/anv_device.c index 92edd570c80..8cb05c8116b 100644 --- a/src/intel/vulkan/anv_device.c +++ b/src/intel/vulkan/anv_device.c @@ -1880,6 +1880,25 @@ anv_state_pool_emit_data(struct anv_state_pool *pool, size_t size, size_t align, return state; } +/* Haswell border color is a bit of a disaster. Float and unorm formats use a + * straightforward 32-bit float color in the first 64 bytes. Instead of using + * a nice float/integer union like Gen8+, Haswell specifies the integer border + * color as a separate entry /after/ the float color. The layout of this entry + * also depends on the format's bpp (with extra hacks for RG32), and overlaps. + * + * Since we don't know the format/bpp, we can't make any of the border colors + * containing '1' work for all formats, as it would be in the wrong place for + * some of them. We opt to make 32-bit integers work as this seems like the + * most common option. Fortunately, transparent black works regardless, as + * all zeroes is the same in every bit-size. + */ +struct hsw_border_color { + float float32[4]; + uint32_t _pad0[12]; + uint32_t uint32[4]; + uint32_t _pad1[108]; +}; + struct gen8_border_color { union { float float32[4]; @@ -1892,18 +1911,33 @@ struct gen8_border_color { static void anv_device_init_border_colors(struct anv_device *device) { - static const struct gen8_border_color border_colors[] = { - [VK_BORDER_COLOR_FLOAT_TRANSPARENT_BLACK] = { .float32 = { 0.0, 0.0, 0.0, 0.0 } }, - [VK_BORDER_COLOR_FLOAT_OPAQUE_BLACK] = { .float32 = { 0.0, 0.0, 0.0, 1.0 } }, - [VK_BORDER_COLOR_FLOAT_OPAQUE_WHITE] = { .float32 = { 1.0, 1.0, 1.0, 1.0 } }, - [VK_BORDER_COLOR_INT_TRANSPARENT_BLACK] = { .uint32 = { 0, 0, 0, 0 } }, - [VK_BORDER_COLOR_INT_OPAQUE_BLACK] = { .uint32 = { 0, 0, 0, 1 } }, - [VK_BORDER_COLOR_INT_OPAQUE_WHITE] = { .uint32 = { 1, 1, 1, 1 } }, - }; + if (device->info.is_haswell) { + static const struct hsw_border_color border_colors[] = { + [VK_BORDER_COLOR_FLOAT_TRANSPARENT_BLACK] = { .float32 = { 0.0, 0.0, 0.0, 0.0 } }, + [VK_BORDER_COLOR_FLOAT_OPAQUE_BLACK] = { .float32 = { 0.0, 0.0, 0.0, 1.0 } }, + [VK_BORDER_COLOR_FLOAT_OPAQUE_WHITE] = { .float32 = { 1.0, 1.0, 1.0, 1.0 } }, + [VK_BORDER_COLOR_INT_TRANSPARENT_BLACK] = { .uint32 = { 0, 0, 0, 0 } }, + [VK_BORDER_COLOR_INT_OPAQUE_BLACK] = { .uint32 = { 0, 0, 0, 1 } }, + [VK_BORDER_COLOR_INT_OPAQUE_WHITE] = { .uint32 = { 1, 1, 1, 1 } }, + }; - device->border_colors = anv_state_pool_emit_data(&device->dynamic_state_pool, - sizeof(border_colors), 64, - border_colors); + device->border_colors = + anv_state_pool_emit_data(&device->dynamic_state_pool, + sizeof(border_colors), 512, border_colors); + } else { + static const struct gen8_border_color border_colors[] = { + [VK_BORDER_COLOR_FLOAT_TRANSPARENT_BLACK] = { .float32 = { 0.0, 0.0, 0.0, 0.0 } }, + [VK_BORDER_COLOR_FLOAT_OPAQUE_BLACK] = { .float32 = { 0.0, 0.0, 0.0, 1.0 } }, + [VK_BORDER_COLOR_FLOAT_OPAQUE_WHITE] = { .float32 = { 1.0, 1.0, 1.0, 1.0 } }, + [VK_BORDER_COLOR_INT_TRANSPARENT_BLACK] = { .uint32 = { 0, 0, 0, 0 } }, + [VK_BORDER_COLOR_INT_OPAQUE_BLACK] = { .uint32 = { 0, 0, 0, 1 } }, + [VK_BORDER_COLOR_INT_OPAQUE_WHITE] = { .uint32 = { 1, 1, 1, 1 } }, + }; + + device->border_colors = + anv_state_pool_emit_data(&device->dynamic_state_pool, + sizeof(border_colors), 64, border_colors); + } } static void diff --git a/src/intel/vulkan/genX_state.c b/src/intel/vulkan/genX_state.c index 9276dc9470b..21b8cd648d4 100644 --- a/src/intel/vulkan/genX_state.c +++ b/src/intel/vulkan/genX_state.c @@ -341,8 +341,10 @@ VkResult genX(CreateSampler)( sampler->n_planes = 1; + uint32_t border_color_stride = GEN_IS_HASWELL ? 512 : 64; uint32_t border_color_offset = device->border_colors.offset + - pCreateInfo->borderColor * 64; + pCreateInfo->borderColor * + border_color_stride; #if GEN_GEN >= 9 unsigned sampler_reduction_mode = STD_FILTER; |