November 2021 - Wine-Devel - list.winehq.org

[PATCH vkd3d] vkd3d-shader/hlsl: Add Gather methods and tests.
by Francisco Casas Nov. 22, 2021

Nov. 22, 2021

Signed-off-by: Francisco Casas <fcasas(a)codeweavers.com> --- Makefile.am | 2 + libs/vkd3d-shader/hlsl.c | 4 ++ libs/vkd3d-shader/hlsl.h | 4 ++ libs/vkd3d-shader/hlsl.y | 78 +++++++++++++++++++++++++ libs/vkd3d-shader/hlsl_sm4.c | 66 ++++++++++++++++++++- tests/hlsl-gather.shader_test | 106 ++++++++++++++++++++++++++++++++++ 6 files changed, 259 insertions(+), 1 deletion(-) create mode 100644 tests/hlsl-gather.shader_test diff --git a/Makefile.am b/Makefile.am index 3e083b0a..1a80152a 100644 --- a/Makefile.am +++ b/Makefile.am @@ -67,6 +67,7 @@ vkd3d_shader_tests = \ tests/hlsl-duplicate-modifiers.shader_test \ tests/hlsl-for.shader_test \ tests/hlsl-function-overload.shader_test \ + tests/hlsl-gather.shader_test \ tests/hlsl-invalid.shader_test \ tests/hlsl-majority-pragma.shader_test \ tests/hlsl-majority-typedef.shader_test \ @@ -292,6 +293,7 @@ XFAIL_TESTS = \ tests/hlsl-duplicate-modifiers.shader_test \ tests/hlsl-for.shader_test \ tests/hlsl-function-overload.shader_test \ + tests/hlsl-gather.shader_test \ tests/hlsl-majority-pragma.shader_test \ tests/hlsl-majority-typedef.shader_test \ tests/hlsl-nested-arrays.shader_test \ diff --git a/libs/vkd3d-shader/hlsl.c b/libs/vkd3d-shader/hlsl.c index 1eee4278..74b78f1b 100644 --- a/libs/vkd3d-shader/hlsl.c +++ b/libs/vkd3d-shader/hlsl.c @@ -1250,6 +1250,10 @@ static void dump_ir_resource_load(struct vkd3d_string_buffer *buffer, const stru { [HLSL_RESOURCE_LOAD] = "load_resource", [HLSL_RESOURCE_SAMPLE] = "sample", + [HLSL_RESOURCE_GATHER_RED] = "gather4r", + [HLSL_RESOURCE_GATHER_GREEN] = "gather4g", + [HLSL_RESOURCE_GATHER_BLUE] = "gather4b", + [HLSL_RESOURCE_GATHER_ALPHA] = "gather4a", }; vkd3d_string_buffer_printf(buffer, "%s(resource = ", type_names[load->load_type]); diff --git a/libs/vkd3d-shader/hlsl.h b/libs/vkd3d-shader/hlsl.h index 365ef980..891f671a 100644 --- a/libs/vkd3d-shader/hlsl.h +++ b/libs/vkd3d-shader/hlsl.h @@ -377,6 +377,10 @@ enum hlsl_resource_load_type { HLSL_RESOURCE_LOAD, HLSL_RESOURCE_SAMPLE, + HLSL_RESOURCE_GATHER_RED, + HLSL_RESOURCE_GATHER_GREEN, + HLSL_RESOURCE_GATHER_BLUE, + HLSL_RESOURCE_GATHER_ALPHA, }; struct hlsl_ir_resource_load diff --git a/libs/vkd3d-shader/hlsl.y b/libs/vkd3d-shader/hlsl.y index b7e0409d..8a2c1dd9 100644 --- a/libs/vkd3d-shader/hlsl.y +++ b/libs/vkd3d-shader/hlsl.y @@ -1852,6 +1852,84 @@ static bool add_method_call(struct hlsl_ctx *ctx, struct list *instrs, struct hl list_add_tail(instrs, &load->node.entry); return true; } + else if (!strcmp(name, "Gather") || !strcmp(name, "GatherRed") || !strcmp(name, "GatherBlue") + || !strcmp(name, "GatherGreen") || !strcmp(name, "GatherAlpha")) + { + const unsigned int sampler_dim = sampler_dim_count(object_type->sampler_dim); + enum hlsl_resource_load_type load_type; + const struct hlsl_type *sampler_type; + struct hlsl_ir_resource_load *load; + struct hlsl_ir_load *sampler_load; + struct hlsl_type *result_type; + struct hlsl_ir_node *coords; + int read_channel; + + if(!strcmp(name, "Gather") || !strcmp(name, "GatherRed")){ + load_type = HLSL_RESOURCE_GATHER_RED; + read_channel = 0; + } + else if(!strcmp(name, "GatherGreen")){ + load_type = HLSL_RESOURCE_GATHER_GREEN; + read_channel = 1; + } + else if(!strcmp(name, "GatherBlue")){ + load_type = HLSL_RESOURCE_GATHER_BLUE; + read_channel = 2; + } + else if(!strcmp(name, "GatherAlpha")){ + load_type = HLSL_RESOURCE_GATHER_ALPHA; + read_channel = 3; + } else { + assert(!"Unexpected Gather method."); + } + + if (params->args_count != 3 && params->args_count != 4) + { + hlsl_error(ctx, *loc, VKD3D_SHADER_ERROR_HLSL_WRONG_PARAMETER_COUNT, + "Wrong number of arguments to method '%s': expected 3 or 4, but got %u.", name, params->args_count); + return false; + } + if (params->args_count >= 3) + FIXME("Ignoring offset parameter.\n"); + if (params->args_count >= 4) + FIXME("Ignoring 'status' output parameter.\n"); + + sampler_type = params->args[0]->data_type; + if (sampler_type->type != HLSL_CLASS_OBJECT || sampler_type->base_type != HLSL_TYPE_SAMPLER + || sampler_type->sampler_dim != HLSL_SAMPLER_DIM_GENERIC) + { + struct vkd3d_string_buffer *string; + + if ((string = hlsl_type_to_string(ctx, sampler_type))) + hlsl_error(ctx, *loc, VKD3D_SHADER_ERROR_HLSL_INVALID_TYPE, + "Wrong type for argument 0 of %s(): expected 'sampler', but got '%s'.", name, string->buffer); + hlsl_release_string_buffer(ctx, string); + return false; + } + + if(read_channel >= object_type->e.resource_format->dimx){ + hlsl_error(ctx, *loc, VKD3D_SHADER_ERROR_HLSL_INVALID_TYPE, + "Method %s() requires at least %d channels.", name, read_channel+1); + return false; + } + + result_type = hlsl_get_vector_type(ctx, object_type->e.resource_format->base_type, 4); + + /* Only HLSL_IR_LOAD can return an object. */ + sampler_load = hlsl_ir_load(params->args[0]); + + if (!(coords = add_implicit_conversion(ctx, instrs, params->args[1], + hlsl_get_vector_type(ctx, HLSL_TYPE_FLOAT, sampler_dim), loc))) + coords = params->args[1]; + + if (!(load = hlsl_new_resource_load(ctx, result_type, + load_type, object_load->src.var, object_load->src.offset.node, + sampler_load->src.var, sampler_load->src.offset.node, coords, loc))) + return false; + list_add_tail(instrs, &load->node.entry); + return true; + + } else { struct vkd3d_string_buffer *string; diff --git a/libs/vkd3d-shader/hlsl_sm4.c b/libs/vkd3d-shader/hlsl_sm4.c index a95503ee..5f290129 100644 --- a/libs/vkd3d-shader/hlsl_sm4.c +++ b/libs/vkd3d-shader/hlsl_sm4.c @@ -753,7 +753,7 @@ struct sm4_instruction struct sm4_register reg; enum vkd3d_sm4_swizzle_type swizzle_type; unsigned int swizzle; - } srcs[2]; + } srcs[3]; unsigned int src_count; uint32_t idx[2]; @@ -1506,6 +1506,61 @@ static void write_sm4_loop(struct hlsl_ctx *ctx, write_sm4_instruction(buffer, &instr); } + +static void write_sm4_gather(struct hlsl_ctx *ctx, struct vkd3d_bytecode_buffer *buffer, + const struct hlsl_type *resource_type, const struct hlsl_ir_node *dst, + const struct hlsl_deref *resource, const struct hlsl_deref *sampler, const struct hlsl_ir_node *coords, + enum hlsl_resource_load_type load_type) +{ + struct sm4_instruction instr; + unsigned int writemask; + + memset(&instr, 0, sizeof(instr)); + instr.opcode = VKD3D_SM4_OP_GATHER4; + + sm4_register_from_node(&instr.dsts[0].reg, &instr.dsts[0].writemask, NULL, dst); + instr.dst_count = 1; + + sm4_register_from_node(&instr.srcs[0].reg, &writemask, &instr.srcs[0].swizzle_type, coords); + instr.srcs[0].swizzle = hlsl_swizzle_from_writemask(writemask); + + sm4_register_from_deref(ctx, &instr.srcs[1].reg, &writemask, &instr.srcs[1].swizzle_type, + resource, resource_type); + instr.srcs[1].swizzle = hlsl_map_swizzle(hlsl_swizzle_from_writemask(writemask), instr.dsts[0].writemask); + + sm4_register_from_deref(ctx, &instr.srcs[2].reg, &writemask, NULL, + sampler, sampler->var->data_type); + instr.srcs[2].reg.type = VKD3D_SM4_RT_SAMPLER; + instr.srcs[2].reg.dim = 1; + instr.srcs[2].swizzle_type = VKD3D_SM4_SWIZZLE_VEC4; + + switch (load_type){ + case HLSL_RESOURCE_GATHER_RED: + instr.srcs[2].swizzle = HLSL_SWIZZLE(X, X, X, X); + break; + case HLSL_RESOURCE_GATHER_GREEN: + instr.srcs[2].swizzle = HLSL_SWIZZLE(Y, Y, Y, Y); + break; + case HLSL_RESOURCE_GATHER_BLUE: + instr.srcs[2].swizzle = HLSL_SWIZZLE(Z, Z, Z, Z); + break; + case HLSL_RESOURCE_GATHER_ALPHA: + instr.srcs[2].swizzle = HLSL_SWIZZLE(W, W, W, W); + break; + default: + assert(!"Invalid hlsl_resource_load_type."); + break; + } + instr.src_count = 3; + + write_sm4_instruction(buffer, &instr); +} + + + + + + static void write_sm4_resource_load(struct hlsl_ctx *ctx, struct vkd3d_bytecode_buffer *buffer, const struct hlsl_ir_resource_load *load) { @@ -1527,6 +1582,15 @@ static void write_sm4_resource_load(struct hlsl_ctx *ctx, case HLSL_RESOURCE_SAMPLE: hlsl_fixme(ctx, load->node.loc, "Resource sample instruction."); break; + + case HLSL_RESOURCE_GATHER_RED: + case HLSL_RESOURCE_GATHER_GREEN: + case HLSL_RESOURCE_GATHER_BLUE: + case HLSL_RESOURCE_GATHER_ALPHA: + assert(load->sampler.var); + write_sm4_gather(ctx, buffer, resource_type, &load->node, &load->resource, + &load->sampler, coords, load->load_type); + break; } } diff --git a/tests/hlsl-gather.shader_test b/tests/hlsl-gather.shader_test new file mode 100644 index 00000000..6731b77c --- /dev/null +++ b/tests/hlsl-gather.shader_test @@ -0,0 +1,106 @@ +[sampler 0] +filter linear linear linear +address clamp clamp clamp + +[texture 0] +size (3, 3) +0.0 0.0 0.0 0.4 0.1 0.0 0.5 0.0 0.2 0.0 0.0 0.4 +0.0 0.1 0.5 0.0 0.1 0.1 0.0 0.4 0.2 0.1 0.5 0.0 +0.0 0.2 0.0 0.4 0.1 0.2 0.5 0.0 0.2 0.2 0.0 0.4 + + + +[pixel shader] +sampler s; +Texture2D t; + +float4 main() : sv_target +{ + return t.Gather(s, float2(0.2, 0.2), int2(0 , 0)); +} + +[test] +draw quad +probe all rgba (0.0, 0.1, 0.1, 0.0) + + + +[pixel shader] +SamplerState s; +Texture2D t; + +float4 main() : sv_target +{ + return t.GatherGreen(s, float2(0.2, 0.2), int2(0 , 0)); +} + +[test] +draw quad +probe all rgba (0.1, 0.1, 0.0, 0.0) + + + +[pixel shader] +SamplerState s; +Texture2D t; + +float4 main() : sv_target +{ + return t.GatherGreen(s, float2(0.8, 0.8), int2(0 , 0)); +} + +[test] +draw quad +probe all rgba (0.2, 0.2, 0.1, 0.1) + + + + +[pixel shader] +SamplerState s; +Texture2D t; + +float4 main() : sv_target +{ + return t.GatherGreen(s, float2(0.2, 0.2), int2(0 , 0)); +} + +[test] +draw quad +probe all rgba (0.1, 0.1, 0.0, 0.0) + + + + +[pixel shader] +SamplerState s; +Texture2D t; + +float4 main() : sv_target +{ + return t.GatherBlue(s, float2(0.2, 0.8), int2(0 , 0)); +} + +[test] +draw quad +probe all rgba (0.0, 0.5, 0.0, 0.5) + + + + +[pixel shader] +SamplerState s; +Texture2D t; + +float4 main() : sv_target +{ + return t.GatherAlpha(s, float2(0.2, 0.8), int2(0 , 0)); +} + +[test] +draw quad +probe all rgba (0.4, 0.0, 0.4, 0.0) + + + + -- 2.25.1

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[PATCH vkd3d v2 1/7] vkd3d-shader/hlsl: Write SM4 integer negation.
by Giovanni Mascellani Nov. 22, 2021

Nov. 22, 2021

--- libs/vkd3d-shader/hlsl_sm4.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/libs/vkd3d-shader/hlsl_sm4.c b/libs/vkd3d-shader/hlsl_sm4.c index a95503ee..acc11ce9 100644 --- a/libs/vkd3d-shader/hlsl_sm4.c +++ b/libs/vkd3d-shader/hlsl_sm4.c @@ -1376,6 +1376,10 @@ static void write_sm4_expr(struct hlsl_ctx *ctx, break; } + case HLSL_OP1_NEG: + write_sm4_unary_op(buffer, VKD3D_SM4_OP_INEG, &expr->node, arg1, 0); + break; + default: hlsl_fixme(ctx, expr->node.loc, "SM4 int \"%s\" expression.", debug_hlsl_expr_op(expr->op)); break; -- 2.34.0

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[RFC, website] Remove stray file
by Julian Rüger Nov. 22, 2021

Nov. 22, 2021

Good evening to you all! I just noticed there is an empty file "freenode.uP4Y16UYccnE.html" in the top-level of wine-website git. https://source.winehq.org/git/website.git/tree Since freenode is dead and all, can this file be removed? Does anyone know what it's purpose was supposed to be? Best, Julian

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[PATCH] ntdll: Place PEB before first TEB.
by Paul Gofman Nov. 22, 2021

Nov. 22, 2021

Signed-off-by: Paul Gofman <pgofman(a)codeweavers.com> --- dlls/ntdll/tests/wow64.c | 25 +++++++++++++++++++++++++ dlls/ntdll/thread.c | 4 +--- dlls/ntdll/unix/debug.c | 2 +- dlls/ntdll/unix/virtual.c | 15 ++++++++------- 4 files changed, 35 insertions(+), 11 deletions(-) diff --git a/dlls/ntdll/tests/wow64.c b/dlls/ntdll/tests/wow64.c index be2f2138933..3d2548843be 100644 --- a/dlls/ntdll/tests/wow64.c +++ b/dlls/ntdll/tests/wow64.c @@ -225,6 +225,14 @@ static void test_query_architectures(void) } } +static TEB *test_thread_teb_addr; + +static DWORD WINAPI test_teb_addr_thread(void *ptr) +{ + test_thread_teb_addr = NtCurrentTeb(); + return 0; +} + static void test_peb_teb(void) { PROCESS_BASIC_INFORMATION proc_info; @@ -232,6 +240,7 @@ static void test_peb_teb(void) PROCESS_INFORMATION pi; STARTUPINFOA si = {0}; NTSTATUS status; + HANDLE thread; void *redir; SIZE_T res; TEB teb; @@ -419,6 +428,22 @@ static void test_peb_teb(void) ok( !NtCurrentTeb()->GdiBatchCount, "GdiBatchCount set to %x\n", NtCurrentTeb()->GdiBatchCount ); ok( !NtCurrentTeb()->WowTebOffset || broken( NtCurrentTeb()->WowTebOffset == 1 ), /* vista */ "WowTebOffset set to %x\n", NtCurrentTeb()->WowTebOffset ); + + thread = CreateThread( NULL, 0, test_teb_addr_thread, NULL, 0, NULL ); + WaitForSingleObject( thread, INFINITE ); + if (test_thread_teb_addr > NtCurrentTeb()) + { + if (sizeof(void *) > sizeof(int) || is_wow64) + { + ok( (char *)NtCurrentTeb() - NtCurrentTeb()->WowTebOffset == (char *)NtCurrentTeb()->Peb + 0x1000, + "Got unexpected teb %p, peb %p.\n", NtCurrentTeb(), NtCurrentTeb()->Peb ); + } + } + else + { + /* Before Win10 1607. */ + win_skip( "Old teb placement.\n" ); + } } static void test_selectors(void) diff --git a/dlls/ntdll/thread.c b/dlls/ntdll/thread.c index 37dc7c8ab37..dcf226294e8 100644 --- a/dlls/ntdll/thread.c +++ b/dlls/ntdll/thread.c @@ -63,9 +63,7 @@ static inline struct debug_info *get_info(void) static void init_options(void) { - unsigned int offset = page_size * (sizeof(void *) / 4); - - debug_options = (struct __wine_debug_channel *)((char *)NtCurrentTeb()->Peb + offset); + debug_options = (struct __wine_debug_channel *)((char *)NtCurrentTeb()->Peb - 3 * page_size); while (debug_options[nb_debug_options].name[0]) nb_debug_options++; } diff --git a/dlls/ntdll/unix/debug.c b/dlls/ntdll/unix/debug.c index 26e7decc059..7744d421f6d 100644 --- a/dlls/ntdll/unix/debug.c +++ b/dlls/ntdll/unix/debug.c @@ -324,7 +324,7 @@ void dbg_init(void) if (nb_debug_options == -1) init_options(); - options = (struct __wine_debug_channel *)((char *)peb + (is_win64 ? 2 : 1) * page_size); + options = (struct __wine_debug_channel *)((char *)peb - 3 * page_size); memcpy( options, debug_options, nb_debug_options * sizeof(*options) ); free( debug_options ); debug_options = options; diff --git a/dlls/ntdll/unix/virtual.c b/dlls/ntdll/unix/virtual.c index 5873a3e2335..1dcde261bcf 100644 --- a/dlls/ntdll/unix/virtual.c +++ b/dlls/ntdll/unix/virtual.c @@ -2986,6 +2986,7 @@ static TEB *init_teb( void *ptr, BOOL is_wow ) */ TEB *virtual_alloc_first_teb(void) { + static const BOOL is_wow = FALSE; void *ptr; NTSTATUS status; SIZE_T data_size = page_size; @@ -3003,12 +3004,12 @@ TEB *virtual_alloc_first_teb(void) NtAllocateVirtualMemory( NtCurrentProcess(), &teb_block, is_win64 ? 0x7fffffff : 0, &total, MEM_RESERVE | MEM_TOP_DOWN, PAGE_READWRITE ); - teb_block_pos = 30; - ptr = (char *)teb_block + 30 * block_size; + teb_block_pos = 2; + ptr = (char *)teb_block; data_size = 2 * block_size; NtAllocateVirtualMemory( NtCurrentProcess(), (void **)&ptr, 0, &data_size, MEM_COMMIT, PAGE_READWRITE ); - peb = (PEB *)((char *)teb_block + 31 * block_size + (is_win64 ? 0 : page_size)); - return init_teb( ptr, FALSE ); + peb = (PEB *)((char *)teb_block + block_size - page_size - (is_win64 && is_wow ? page_size : 0)); + return init_teb( (char *)ptr + block_size, is_wow ); } @@ -3033,7 +3034,7 @@ NTSTATUS virtual_alloc_teb( TEB **ret_teb ) } else { - if (!teb_block_pos) + if (teb_block_pos == 32) { SIZE_T total = 32 * block_size; @@ -3044,9 +3045,9 @@ NTSTATUS virtual_alloc_teb( TEB **ret_teb ) return status; } teb_block = ptr; - teb_block_pos = 32; + teb_block_pos = 0; } - ptr = ((char *)teb_block + --teb_block_pos * block_size); + ptr = ((char *)teb_block + teb_block_pos++ * block_size); NtAllocateVirtualMemory( NtCurrentProcess(), (void **)&ptr, 0, &block_size, MEM_COMMIT, PAGE_READWRITE ); } -- 2.33.1

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[website] German translation for release 6.22
by Julian Rüger Nov. 22, 2021

Nov. 22, 2021