wine-devel October 2021

wine-devel@winehq.org

81 participants
772 discussions

[PATCH 8/9] user32: Fix style passed to HCBT_CREATEWND hook.
by Piotr Caban 07 Oct '21

07 Oct '21

Signed-off-by: Piotr Caban <piotr(a)codeweavers.com> --- dlls/user32/tests/win.c | 12 ++++++------ dlls/user32/win.c | 6 ------ 2 files changed, 6 insertions(+), 12 deletions(-)

2 1

[PATCH 6/9] user32: Update exstyle when setting style in SetWindowLong.
by Piotr Caban 07 Oct '21

07 Oct '21

Signed-off-by: Piotr Caban <piotr(a)codeweavers.com> --- dlls/user32/tests/win.c | 14 ++++++-------- dlls/user32/win.c | 6 +++--- 2 files changed, 9 insertions(+), 11 deletions(-)

2 1

[PATCH 4/9] user32: Simplify CreateWindow condition for setting WS_EX_WINDOWEDGE style.
by Piotr Caban 07 Oct '21

07 Oct '21

Signed-off-by: Piotr Caban <piotr(a)codeweavers.com> --- dlls/user32/win.c | 11 ++--------- 1 file changed, 2 insertions(+), 9 deletions(-)

2 1

[v2 PATCH 3/5] wined3d: Declare gl_Position as invariant.
by Matteo Bruni 07 Oct '21

07 Oct '21

All D3D versions seem to basically guarantee invariance for the vertex position at the very least. In practice, desktop GL implementations also do the same. That's not necessarily the case for tile based renderers, where the cost of providing invariance might be non negligible. We want this behavior though, so let's ask for it explicitly. Based on a patch by Stefan Dösinger. Signed-off-by: Matteo Bruni <mbruni(a)codeweavers.com> --- v2: Move the invariant declaration in shader_glsl_generate_ffp_vertex_shader() in the proper place... Supersedes patch 216446. dlls/wined3d/glsl_shader.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/dlls/wined3d/glsl_shader.c b/dlls/wined3d/glsl_shader.c index fb809052d83..c131cf61766 100644 --- a/dlls/wined3d/glsl_shader.c +++ b/dlls/wined3d/glsl_shader.c @@ -2184,6 +2184,9 @@ static void shader_generate_glsl_declarations(const struct wined3d_context_gl *c if (map & 1) shader_addline(buffer, "void subroutine%u();\n", i); } + if (version->type != WINED3D_SHADER_TYPE_PIXEL && version->type != WINED3D_SHADER_TYPE_COMPUTE) + shader_addline(buffer, "invariant gl_Position;\n"); + /* Declare the constants (aka uniforms) */ if (shader->limits->constant_float > 0) { @@ -7125,6 +7128,8 @@ static GLuint shader_glsl_generate_vs3_rasterizer_input_setup(struct shader_glsl shader_glsl_add_version_declaration(buffer, gl_info); + shader_addline(buffer, "invariant gl_Position;\n"); + if (per_vertex_point_size) { shader_addline(buffer, "uniform struct\n{\n"); @@ -8994,6 +8999,8 @@ static GLuint shader_glsl_generate_ffp_vertex_shader(struct shader_glsl_priv *pr if (shader_glsl_use_explicit_attrib_location(gl_info)) shader_addline(buffer, "#extension GL_ARB_explicit_attrib_location : enable\n"); + shader_addline(buffer, "invariant gl_Position;\n"); + for (i = 0; i < WINED3D_FFP_ATTRIBS_COUNT; ++i) { const char *type = i < ARRAY_SIZE(attrib_info) ? attrib_info[i].type : "vec4"; -- 2.26.3

3 2

[PATCH 2/9] user32/tests: Test style returned by GetWindowLong in WM_CREATE.
by Piotr Caban 07 Oct '21

07 Oct '21

Signed-off-by: Piotr Caban <piotr(a)codeweavers.com> --- dlls/user32/tests/win.c | 65 ++++++++++++++++++++++++----------------- 1 file changed, 39 insertions(+), 26 deletions(-)

2 1

[PATCH vkd3d] vkd3d-shader: Allow a NULL buffer in vkd3d_string_buffer.
by Giovanni Mascellani 07 Oct '21

07 Oct '21

Semantically, a NULL buffer is considered equivalent to the empty string. The accessor vkd3d_string_buffer_data implements this equivalence. The reason for this change is to avoid asserting the result of a memory allocation in vkd3d_string_buffer_init, while at the same time keeping it always successful. Signed-off-by: Giovanni Mascellani <gmascellani(a)codeweavers.com> --- libs/vkd3d-shader/glsl.c | 2 +- libs/vkd3d-shader/hlsl.c | 9 ++++--- libs/vkd3d-shader/hlsl.y | 34 +++++++++++++----------- libs/vkd3d-shader/hlsl_codegen.c | 8 +++--- libs/vkd3d-shader/hlsl_sm1.c | 2 +- libs/vkd3d-shader/hlsl_sm4.c | 5 ++-- libs/vkd3d-shader/preproc.l | 7 ++--- libs/vkd3d-shader/spirv.c | 2 +- libs/vkd3d-shader/trace.c | 2 +- libs/vkd3d-shader/vkd3d_shader_main.c | 25 ++++++++++------- libs/vkd3d-shader/vkd3d_shader_private.h | 1 + 11 files changed, 57 insertions(+), 40 deletions(-) diff --git a/libs/vkd3d-shader/glsl.c b/libs/vkd3d-shader/glsl.c index 7e028d23..fec412b1 100644 --- a/libs/vkd3d-shader/glsl.c +++ b/libs/vkd3d-shader/glsl.c @@ -127,7 +127,7 @@ int vkd3d_glsl_generator_generate(struct vkd3d_glsl_generator *generator, if ((code = vkd3d_malloc(generator->buffer.buffer_size))) { - memcpy(code, generator->buffer.buffer, generator->buffer.content_size); + memcpy(code, vkd3d_string_buffer_data(&generator->buffer), generator->buffer.content_size); out->size = generator->buffer.content_size; out->code = code; } diff --git a/libs/vkd3d-shader/hlsl.c b/libs/vkd3d-shader/hlsl.c index 66ca389a..e64d8808 100644 --- a/libs/vkd3d-shader/hlsl.c +++ b/libs/vkd3d-shader/hlsl.c @@ -64,7 +64,8 @@ void hlsl_fixme(struct hlsl_ctx *ctx, const struct vkd3d_shader_location loc, co string = hlsl_get_string_buffer(ctx); vkd3d_string_buffer_printf(string, "Aborting due to not yet implemented feature: "); vkd3d_string_buffer_vprintf(string, fmt, args); - vkd3d_shader_error(ctx->message_context, &loc, VKD3D_SHADER_ERROR_HLSL_NOT_IMPLEMENTED, "%s", string->buffer); + vkd3d_shader_error(ctx->message_context, &loc, VKD3D_SHADER_ERROR_HLSL_NOT_IMPLEMENTED, + "%s", vkd3d_string_buffer_data(string)); hlsl_release_string_buffer(ctx, string); va_end(args); @@ -855,7 +856,7 @@ struct vkd3d_string_buffer *hlsl_type_to_string(struct hlsl_ctx *ctx, const stru if ((inner_string = hlsl_type_to_string(ctx, t))) { - vkd3d_string_buffer_printf(string, "%s", inner_string->buffer); + vkd3d_string_buffer_printf(string, "%s", vkd3d_string_buffer_data(inner_string)); hlsl_release_string_buffer(ctx, inner_string); } @@ -881,7 +882,7 @@ const char *debug_hlsl_type(struct hlsl_ctx *ctx, const struct hlsl_type *type) if (!(string = hlsl_type_to_string(ctx, type))) return NULL; - ret = vkd3d_dbg_sprintf("%s", string->buffer); + ret = vkd3d_dbg_sprintf("%s", vkd3d_string_buffer_data(string)); hlsl_release_string_buffer(ctx, string); return ret; } @@ -975,7 +976,7 @@ static void dump_ir_var(struct hlsl_ctx *ctx, struct vkd3d_string_buffer *buffer struct vkd3d_string_buffer *string; if ((string = hlsl_modifiers_to_string(ctx, var->modifiers))) - vkd3d_string_buffer_printf(buffer, "%s ", string->buffer); + vkd3d_string_buffer_printf(buffer, "%s ", vkd3d_string_buffer_data(string)); hlsl_release_string_buffer(ctx, string); } vkd3d_string_buffer_printf(buffer, "%s %s", debug_hlsl_type(ctx, var->data_type), var->name); diff --git a/libs/vkd3d-shader/hlsl.y b/libs/vkd3d-shader/hlsl.y index d1ef9eb4..4f5e629d 100644 --- a/libs/vkd3d-shader/hlsl.y +++ b/libs/vkd3d-shader/hlsl.y @@ -274,7 +274,8 @@ static struct hlsl_ir_node *add_implicit_conversion(struct hlsl_ctx *ctx, struct dst_string = hlsl_type_to_string(ctx, dst_type); if (src_string && dst_string) hlsl_error(ctx, *loc, VKD3D_SHADER_ERROR_HLSL_INVALID_TYPE, - "Can't implicitly convert from %s to %s.", src_string->buffer, dst_string->buffer); + "Can't implicitly convert from %s to %s.", + vkd3d_string_buffer_data(src_string), vkd3d_string_buffer_data(dst_string)); hlsl_release_string_buffer(ctx, src_string); hlsl_release_string_buffer(ctx, dst_string); return NULL; @@ -298,7 +299,7 @@ static DWORD add_modifiers(struct hlsl_ctx *ctx, DWORD modifiers, DWORD mod, con if ((string = hlsl_modifiers_to_string(ctx, mod))) hlsl_error(ctx, loc, VKD3D_SHADER_ERROR_HLSL_INVALID_MODIFIER, - "Modifier '%s' was already specified.", string->buffer); + "Modifier '%s' was already specified.", vkd3d_string_buffer_data(string)); hlsl_release_string_buffer(ctx, string); return modifiers; } @@ -919,7 +920,8 @@ static struct hlsl_type *expr_common_type(struct hlsl_ctx *ctx, struct hlsl_type if ((string = hlsl_type_to_string(ctx, t1))) hlsl_error(ctx, *loc, VKD3D_SHADER_ERROR_HLSL_INVALID_TYPE, - "Expression of type \"%s\" cannot be used in a numeric expression.", string->buffer); + "Expression of type \"%s\" cannot be used in a numeric expression.", + vkd3d_string_buffer_data(string)); hlsl_release_string_buffer(ctx, string); return NULL; } @@ -930,7 +932,8 @@ static struct hlsl_type *expr_common_type(struct hlsl_ctx *ctx, struct hlsl_type if ((string = hlsl_type_to_string(ctx, t2))) hlsl_error(ctx, *loc, VKD3D_SHADER_ERROR_HLSL_INVALID_TYPE, - "Expression of type \"%s\" cannot be used in a numeric expression.", string->buffer); + "Expression of type \"%s\" cannot be used in a numeric expression.", + vkd3d_string_buffer_data(string)); hlsl_release_string_buffer(ctx, string); return NULL; } @@ -946,7 +949,7 @@ static struct hlsl_type *expr_common_type(struct hlsl_ctx *ctx, struct hlsl_type if (t1_string && t2_string) hlsl_error(ctx, *loc, VKD3D_SHADER_ERROR_HLSL_INVALID_TYPE, "Expression data types \"%s\" and \"%s\" are incompatible.", - t1_string->buffer, t2_string->buffer); + vkd3d_string_buffer_data(t1_string), vkd3d_string_buffer_data(t2_string)); hlsl_release_string_buffer(ctx, t1_string); hlsl_release_string_buffer(ctx, t2_string); return NULL; @@ -1410,7 +1413,7 @@ static struct list *declare_vars(struct hlsl_ctx *ctx, struct hlsl_type *basic_t if ((string = hlsl_modifiers_to_string(ctx, modifiers & invalid))) hlsl_error(ctx, var->loc, VKD3D_SHADER_ERROR_HLSL_INVALID_MODIFIER, - "Modifiers '%s' are not allowed on local variables.", string->buffer); + "Modifiers '%s' are not allowed on local variables.", vkd3d_string_buffer_data(string)); hlsl_release_string_buffer(ctx, string); } if (var->semantic.name) @@ -1673,7 +1676,7 @@ static struct list *add_call(struct hlsl_ctx *ctx, const char *name, if ((string = hlsl_type_to_string(ctx, params->args[i]->data_type))) hlsl_error(ctx, loc, VKD3D_SHADER_ERROR_HLSL_INVALID_TYPE, "Wrong type for argument %u of '%s': expected a numeric type, but got '%s'.\n", - i + 1, name, string->buffer); + i + 1, name, vkd3d_string_buffer_data(string)); hlsl_release_string_buffer(ctx, string); free_parse_initializer(params); return NULL; @@ -1725,7 +1728,7 @@ static struct list *add_constructor(struct hlsl_ctx *ctx, struct hlsl_type *type if ((string = hlsl_type_to_string(ctx, arg->data_type))) hlsl_error(ctx, arg->loc, VKD3D_SHADER_ERROR_HLSL_INVALID_TYPE, - "Invalid type %s for constructor argument.", string->buffer); + "Invalid type %s for constructor argument.", vkd3d_string_buffer_data(string)); hlsl_release_string_buffer(ctx, string); continue; } @@ -2171,7 +2174,8 @@ field: if ((string = hlsl_modifiers_to_string(ctx, modifiers))) hlsl_error(ctx, @1, VKD3D_SHADER_ERROR_HLSL_INVALID_MODIFIER, - "Modifiers '%s' are not allowed on struct fields.", string->buffer); + "Modifiers '%s' are not allowed on struct fields.", + vkd3d_string_buffer_data(string)); hlsl_release_string_buffer(ctx, string); } $$ = gen_struct_fields(ctx, type, $3); @@ -2355,7 +2359,7 @@ input_mods: if ((string = hlsl_modifiers_to_string(ctx, $2))) hlsl_error(ctx, @2, VKD3D_SHADER_ERROR_HLSL_INVALID_MODIFIER, - "Modifier \"%s\" was already specified.", string->buffer); + "Modifier \"%s\" was already specified.", vkd3d_string_buffer_data(string)); hlsl_release_string_buffer(ctx, string); YYABORT; } @@ -2386,7 +2390,7 @@ type: string = hlsl_type_to_string(ctx, $3); if (string) hlsl_error(ctx, @3, VKD3D_SHADER_ERROR_HLSL_INVALID_TYPE, - "Vector base type %s is not scalar.", string->buffer); + "Vector base type %s is not scalar.", vkd3d_string_buffer_data(string)); hlsl_release_string_buffer(ctx, string); YYABORT; } @@ -2408,7 +2412,7 @@ type: string = hlsl_type_to_string(ctx, $3); if (string) hlsl_error(ctx, @3, VKD3D_SHADER_ERROR_HLSL_INVALID_TYPE, - "Matrix base type %s is not scalar.", string->buffer); + "Matrix base type %s is not scalar.", vkd3d_string_buffer_data(string)); hlsl_release_string_buffer(ctx, string); YYABORT; } @@ -2779,7 +2783,7 @@ selection_statement: if ((string = hlsl_type_to_string(ctx, condition->data_type))) hlsl_error(ctx, instr->node.loc, VKD3D_SHADER_ERROR_HLSL_INVALID_TYPE, - "if condition type %s is not scalar.", string->buffer); + "if condition type %s is not scalar.", vkd3d_string_buffer_data(string)); hlsl_release_string_buffer(ctx, string); } $$ = $3; @@ -3022,7 +3026,7 @@ postfix_expr: if ((string = hlsl_type_to_string(ctx, $2))) hlsl_error(ctx, @2, VKD3D_SHADER_ERROR_HLSL_INVALID_TYPE, - "Constructor data type %s is not numeric.", string->buffer); + "Constructor data type %s is not numeric.", vkd3d_string_buffer_data(string)); hlsl_release_string_buffer(ctx, string); free_parse_initializer(&$4); YYABORT; @@ -3106,7 +3110,7 @@ unary_expr: dst_string = hlsl_type_to_string(ctx, dst_type); if (src_string && dst_string) hlsl_error(ctx, @3, VKD3D_SHADER_ERROR_HLSL_INVALID_TYPE, "Can't cast from %s to %s.", - src_string->buffer, dst_string->buffer); + vkd3d_string_buffer_data(src_string), vkd3d_string_buffer_data(dst_string)); hlsl_release_string_buffer(ctx, src_string); hlsl_release_string_buffer(ctx, dst_string); YYABORT; diff --git a/libs/vkd3d-shader/hlsl_codegen.c b/libs/vkd3d-shader/hlsl_codegen.c index 9c9a3837..2240f489 100644 --- a/libs/vkd3d-shader/hlsl_codegen.c +++ b/libs/vkd3d-shader/hlsl_codegen.c @@ -45,7 +45,7 @@ static void prepend_uniform_copy(struct hlsl_ctx *ctx, struct list *instrs, stru if (!(name = hlsl_get_string_buffer(ctx))) return; vkd3d_string_buffer_printf(name, "<temp-%s>", temp->name); - temp->name = hlsl_strdup(ctx, name->buffer); + temp->name = hlsl_strdup(ctx, vkd3d_string_buffer_data(name)); hlsl_release_string_buffer(ctx, name); if (!(load = hlsl_new_var_load(ctx, uniform, temp->loc))) @@ -76,7 +76,8 @@ static void prepend_input_copy(struct hlsl_ctx *ctx, struct list *instrs, struct return; } new_semantic.index = semantic->index; - if (!(input = hlsl_new_var(ctx, hlsl_strdup(ctx, name->buffer), type, var->loc, &new_semantic, 0, NULL))) + if (!(input = hlsl_new_var(ctx, hlsl_strdup(ctx, vkd3d_string_buffer_data(name)), + type, var->loc, &new_semantic, 0, NULL))) { hlsl_release_string_buffer(ctx, name); vkd3d_free((void *)new_semantic.name); @@ -147,7 +148,8 @@ static void append_output_copy(struct hlsl_ctx *ctx, struct list *instrs, struct return; } new_semantic.index = semantic->index; - if (!(output = hlsl_new_var(ctx, hlsl_strdup(ctx, name->buffer), type, var->loc, &new_semantic, 0, NULL))) + if (!(output = hlsl_new_var(ctx, hlsl_strdup(ctx, vkd3d_string_buffer_data(name)), + type, var->loc, &new_semantic, 0, NULL))) { vkd3d_free((void *)new_semantic.name); hlsl_release_string_buffer(ctx, name); diff --git a/libs/vkd3d-shader/hlsl_sm1.c b/libs/vkd3d-shader/hlsl_sm1.c index ee2870ec..e64ca5f2 100644 --- a/libs/vkd3d-shader/hlsl_sm1.c +++ b/libs/vkd3d-shader/hlsl_sm1.c @@ -326,7 +326,7 @@ static void write_sm1_uniforms(struct hlsl_ctx *ctx, struct vkd3d_bytecode_buffe } vkd3d_string_buffer_printf(name, "$%s", var->name); vkd3d_free((char *)var->name); - var->name = hlsl_strdup(ctx, name->buffer); + var->name = hlsl_strdup(ctx, vkd3d_string_buffer_data(name)); hlsl_release_string_buffer(ctx, name); } } diff --git a/libs/vkd3d-shader/hlsl_sm4.c b/libs/vkd3d-shader/hlsl_sm4.c index f7249431..05612806 100644 --- a/libs/vkd3d-shader/hlsl_sm4.c +++ b/libs/vkd3d-shader/hlsl_sm4.c @@ -187,7 +187,8 @@ static void write_sm4_signature(struct hlsl_ctx *ctx, struct dxbc_writer *dxbc, default: if ((string = hlsl_type_to_string(ctx, var->data_type))) hlsl_error(ctx, var->loc, VKD3D_SHADER_ERROR_HLSL_INVALID_TYPE, - "Invalid data type %s for semantic variable %s.", string->buffer, var->name); + "Invalid data type %s for semantic variable %s.", + vkd3d_string_buffer_data(string), var->name); hlsl_release_string_buffer(ctx, string); put_u32(&buffer, D3D_REGISTER_COMPONENT_UNKNOWN); } @@ -1165,7 +1166,7 @@ static void write_sm4_expr(struct hlsl_ctx *ctx, struct vkd3d_string_buffer *string; if ((string = hlsl_type_to_string(ctx, expr->node.data_type))) - hlsl_fixme(ctx, expr->node.loc, "SM4 %s expression.", string->buffer); + hlsl_fixme(ctx, expr->node.loc, "SM4 %s expression.", vkd3d_string_buffer_data(string)); hlsl_release_string_buffer(ctx, string); break; } diff --git a/libs/vkd3d-shader/preproc.l b/libs/vkd3d-shader/preproc.l index bf4d669f..75b8e358 100644 --- a/libs/vkd3d-shader/preproc.l +++ b/libs/vkd3d-shader/preproc.l @@ -321,7 +321,8 @@ static bool preproc_push_expansion(struct preproc_ctx *ctx, return false; exp = &ctx->expansion_stack[ctx->expansion_count++]; exp->text = text; - exp->buffer.lexer_buffer = yy_scan_bytes(text->text.buffer, text->text.content_size, ctx->scanner); + exp->buffer.lexer_buffer = yy_scan_bytes(vkd3d_string_buffer_data(&text->text), + text->text.content_size, ctx->scanner); exp->buffer.location = text->location; exp->macro = macro; TRACE("Expansion stack size is now %zu.\n", ctx->expansion_count); @@ -465,7 +466,7 @@ int yylex(YYSTYPE *lval, YYLTYPE *lloc, yyscan_t scanner) { for (i = 0; i < expansion->text.content_size; ++i) { - char c = expansion->text.buffer[i]; + char c = vkd3d_string_buffer_data(&expansion->text)[i]; if (c == '\\' || c == '"') vkd3d_string_buffer_printf(&ctx->buffer, "\\"); @@ -804,7 +805,7 @@ int preproc_lexer_parse(const struct vkd3d_shader_compile_info *compile_info, vkd3d_string_buffer_cleanup(&ctx.buffer); return VKD3D_ERROR_OUT_OF_MEMORY; } - memcpy(output_code, ctx.buffer.buffer, ctx.buffer.content_size); + memcpy(output_code, vkd3d_string_buffer_data(&ctx.buffer), ctx.buffer.content_size); out->size = ctx.buffer.content_size; out->code = output_code; vkd3d_string_buffer_trace(&ctx.buffer); diff --git a/libs/vkd3d-shader/spirv.c b/libs/vkd3d-shader/spirv.c index f604b8ef..1894e140 100644 --- a/libs/vkd3d-shader/spirv.c +++ b/libs/vkd3d-shader/spirv.c @@ -2632,7 +2632,7 @@ static struct vkd3d_shader_descriptor_binding vkd3d_dxbc_compiler_get_descriptor if (shader_interface->binding_count) { struct vkd3d_string_buffer *buffer = vkd3d_shader_register_range_string(compiler, range); - const char *range_str = buffer ? buffer->buffer : ""; + const char *range_str = buffer ? vkd3d_string_buffer_data(buffer) : ""; FIXME("Could not find descriptor binding for type %#x, space %u, registers %s, shader type %#x.\n", descriptor_type, range->space, range_str, compiler->shader_type); vkd3d_dxbc_compiler_error(compiler, VKD3D_SHADER_ERROR_SPV_DESCRIPTOR_BINDING_NOT_FOUND, diff --git a/libs/vkd3d-shader/trace.c b/libs/vkd3d-shader/trace.c index 45f38d13..340a4968 100644 --- a/libs/vkd3d-shader/trace.c +++ b/libs/vkd3d-shader/trace.c @@ -1938,7 +1938,7 @@ enum vkd3d_result vkd3d_dxbc_binary_to_text(struct vkd3d_shader_parser *parser, if ((code = vkd3d_malloc(buffer->content_size))) { - memcpy(code, buffer->buffer, buffer->content_size); + memcpy(code, vkd3d_string_buffer_data(buffer), buffer->content_size); out->size = buffer->content_size; out->code = code; } diff --git a/libs/vkd3d-shader/vkd3d_shader_main.c b/libs/vkd3d-shader/vkd3d_shader_main.c index ef9eaef5..8a2dd0e3 100644 --- a/libs/vkd3d-shader/vkd3d_shader_main.c +++ b/libs/vkd3d-shader/vkd3d_shader_main.c @@ -25,11 +25,9 @@ VKD3D_DEBUG_ENV_NAME("VKD3D_SHADER_DEBUG"); void vkd3d_string_buffer_init(struct vkd3d_string_buffer *buffer) { - buffer->buffer_size = 16; + buffer->buffer_size = 0; buffer->content_size = 0; - buffer->buffer = vkd3d_malloc(buffer->buffer_size); - assert(buffer->buffer); - memset(buffer->buffer, 0, buffer->buffer_size); + buffer->buffer = NULL; } void vkd3d_string_buffer_cleanup(struct vkd3d_string_buffer *buffer) @@ -37,20 +35,29 @@ void vkd3d_string_buffer_cleanup(struct vkd3d_string_buffer *buffer) vkd3d_free(buffer->buffer); } +const char *vkd3d_string_buffer_data(const struct vkd3d_string_buffer *buffer) +{ + return buffer->buffer ? buffer->buffer : ""; +} + static void vkd3d_string_buffer_clear(struct vkd3d_string_buffer *buffer) { - buffer->buffer[0] = '\0'; - buffer->content_size = 0; + if (buffer->buffer) + { + buffer->buffer[0] = '\0'; + buffer->content_size = 0; + } } static bool vkd3d_string_buffer_resize(struct vkd3d_string_buffer *buffer, int rc) { - unsigned int new_buffer_size = rc >= 0 ? buffer->content_size + rc + 1 : buffer->buffer_size * 2; + unsigned int new_buffer_size = rc >= 0 ? buffer->content_size + rc + 1 : max(32, buffer->buffer_size * 2); if (!vkd3d_array_reserve((void **)&buffer->buffer, &buffer->buffer_size, new_buffer_size, 1)) { ERR("Failed to grow buffer.\n"); - buffer->buffer[buffer->content_size] = '\0'; + if (buffer->buffer) + buffer->buffer[buffer->content_size] = '\0'; return false; } return true; @@ -194,7 +201,7 @@ bool vkd3d_shader_message_context_copy_messages(struct vkd3d_shader_message_cont if (!(messages = vkd3d_malloc(context->messages.content_size + 1))) return false; - memcpy(messages, context->messages.buffer, context->messages.content_size + 1); + memcpy(messages, vkd3d_string_buffer_data(&context->messages), context->messages.content_size + 1); *out = messages; return true; } diff --git a/libs/vkd3d-shader/vkd3d_shader_private.h b/libs/vkd3d-shader/vkd3d_shader_private.h index fa56ba1d..0bad2aa3 100644 --- a/libs/vkd3d-shader/vkd3d_shader_private.h +++ b/libs/vkd3d-shader/vkd3d_shader_private.h @@ -926,6 +926,7 @@ enum vkd3d_result vkd3d_dxbc_binary_to_text(struct vkd3d_shader_parser *parser, void vkd3d_string_buffer_cleanup(struct vkd3d_string_buffer *buffer); struct vkd3d_string_buffer *vkd3d_string_buffer_get(struct vkd3d_string_buffer_cache *list); void vkd3d_string_buffer_init(struct vkd3d_string_buffer *buffer); +const char *vkd3d_string_buffer_data(const struct vkd3d_string_buffer *buffer); void vkd3d_string_buffer_cache_cleanup(struct vkd3d_string_buffer_cache *list); void vkd3d_string_buffer_cache_init(struct vkd3d_string_buffer_cache *list); int vkd3d_string_buffer_printf(struct vkd3d_string_buffer *buffer, const char *format, ...) VKD3D_PRINTF_FUNC(2, 3); -- 2.33.0

3 7

[PATCH 7/9] user32/tests: Test window style in HCBT_CREATEWND hook.
by Piotr Caban 07 Oct '21

07 Oct '21

Signed-off-by: Piotr Caban <piotr(a)codeweavers.com> --- dlls/user32/tests/win.c | 35 ++++++++++++++++++++++++++++++++++- 1 file changed, 34 insertions(+), 1 deletion(-)

1 0

[PATCH 5/9] user32: Add helper for setting WS_EX_WINDOWEDGE flag.
by Piotr Caban 07 Oct '21

07 Oct '21

Signed-off-by: Piotr Caban <piotr(a)codeweavers.com> --- dlls/user32/win.c | 30 ++++++++++++++++-------------- 1 file changed, 16 insertions(+), 14 deletions(-)

1 0

[PATCH 3/9] user32/tests: Don't use the same condition in ok and todo_wine_if.
by Piotr Caban 07 Oct '21

07 Oct '21

Signed-off-by: Piotr Caban <piotr(a)codeweavers.com> --- dlls/user32/tests/win.c | 16 +++++++--------- 1 file changed, 7 insertions(+), 9 deletions(-)

1 0

[PATCH 1/9] user32/tests: Print context in window style tests.
by Piotr Caban 07 Oct '21

07 Oct '21

Signed-off-by: Piotr Caban <piotr(a)codeweavers.com> --- dlls/user32/tests/win.c | 93 ++++++++++++++++++++++++----------------- 1 file changed, 54 insertions(+), 39 deletions(-)

1 0

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wine-devel October 2021