diff options
Diffstat (limited to 'servers/rendering')
| -rw-r--r-- | servers/rendering/renderer_rd/storage_rd/material_storage.cpp | 2 | ||||
| -rw-r--r-- | servers/rendering/shader_compiler.cpp | 1 | ||||
| -rw-r--r-- | servers/rendering/shader_compiler.h | 1 | ||||
| -rw-r--r-- | servers/rendering/shader_language.cpp | 480 | ||||
| -rw-r--r-- | servers/rendering/shader_language.h | 4 |
5 files changed, 326 insertions, 162 deletions
diff --git a/servers/rendering/renderer_rd/storage_rd/material_storage.cpp b/servers/rendering/renderer_rd/storage_rd/material_storage.cpp index 8e2e9b14cb..096d371b8d 100644 --- a/servers/rendering/renderer_rd/storage_rd/material_storage.cpp +++ b/servers/rendering/renderer_rd/storage_rd/material_storage.cpp @@ -1150,7 +1150,7 @@ void MaterialData::update_textures(const HashMap<StringName, Variant> &p_paramet p_textures[k++] = rd_texture; } } else { - bool srgb = p_use_linear_color && p_texture_uniforms[i].hint == ShaderLanguage::ShaderNode::Uniform::HINT_SOURCE_COLOR; + bool srgb = p_use_linear_color && p_texture_uniforms[i].use_color; for (int j = 0; j < textures.size(); j++) { Texture *tex = TextureStorage::get_singleton()->get_texture(textures[j]); diff --git a/servers/rendering/shader_compiler.cpp b/servers/rendering/shader_compiler.cpp index 81cd83aebb..463b67033d 100644 --- a/servers/rendering/shader_compiler.cpp +++ b/servers/rendering/shader_compiler.cpp @@ -571,6 +571,7 @@ String ShaderCompiler::_dump_node_code(const SL::Node *p_node, int p_level, Gene texture.name = uniform_name; texture.hint = uniform.hint; texture.type = uniform.type; + texture.use_color = uniform.use_color; texture.filter = uniform.filter; texture.repeat = uniform.repeat; texture.global = uniform.scope == ShaderLanguage::ShaderNode::Uniform::SCOPE_GLOBAL; diff --git a/servers/rendering/shader_compiler.h b/servers/rendering/shader_compiler.h index 2656ee68a6..06f42e9f0f 100644 --- a/servers/rendering/shader_compiler.h +++ b/servers/rendering/shader_compiler.h @@ -61,6 +61,7 @@ public: StringName name; ShaderLanguage::DataType type; ShaderLanguage::ShaderNode::Uniform::Hint hint; + bool use_color = false; ShaderLanguage::TextureFilter filter; ShaderLanguage::TextureRepeat repeat; bool global; diff --git a/servers/rendering/shader_language.cpp b/servers/rendering/shader_language.cpp index b25296e3b0..fe3d1e03b6 100644 --- a/servers/rendering/shader_language.cpp +++ b/servers/rendering/shader_language.cpp @@ -1014,6 +1014,93 @@ String ShaderLanguage::get_datatype_name(DataType p_type) { return ""; } +String ShaderLanguage::get_uniform_hint_name(ShaderNode::Uniform::Hint p_hint) { + String result; + switch (p_hint) { + case ShaderNode::Uniform::HINT_RANGE: { + result = "hint_range"; + } break; + case ShaderNode::Uniform::HINT_SOURCE_COLOR: { + result = "hint_color"; + } break; + case ShaderNode::Uniform::HINT_NORMAL: { + result = "hint_normal"; + } break; + case ShaderNode::Uniform::HINT_ROUGHNESS_NORMAL: { + result = "hint_roughness_normal"; + } break; + case ShaderNode::Uniform::HINT_ROUGHNESS_R: { + result = "hint_roughness_r"; + } break; + case ShaderNode::Uniform::HINT_ROUGHNESS_G: { + result = "hint_roughness_g"; + } break; + case ShaderNode::Uniform::HINT_ROUGHNESS_B: { + result = "hint_roughness_b"; + } break; + case ShaderNode::Uniform::HINT_ROUGHNESS_A: { + result = "hint_roughness_a"; + } break; + case ShaderNode::Uniform::HINT_ROUGHNESS_GRAY: { + result = "hint_roughness_gray"; + } break; + case ShaderNode::Uniform::HINT_DEFAULT_BLACK: { + result = "hint_default_black"; + } break; + case ShaderNode::Uniform::HINT_DEFAULT_WHITE: { + result = "hint_default_white"; + } break; + case ShaderNode::Uniform::HINT_ANISOTROPY: { + result = "hint_anisotropy"; + } break; + default: + break; + } + return result; +} + +String ShaderLanguage::get_texture_filter_name(TextureFilter p_filter) { + String result; + switch (p_filter) { + case FILTER_NEAREST: { + result = "filter_nearest"; + } break; + case FILTER_LINEAR: { + result = "filter_linear"; + } break; + case FILTER_NEAREST_MIPMAP: { + result = "filter_nearest_mipmap"; + } break; + case FILTER_LINEAR_MIPMAP: { + result = "filter_linear_mipmap"; + } break; + case FILTER_NEAREST_MIPMAP_ANISOTROPIC: { + result = "filter_nearest_mipmap_anisotropic"; + } break; + case FILTER_LINEAR_MIPMAP_ANISOTROPIC: { + result = "filter_linear_mipmap_anisotropic"; + } break; + default: { + } break; + } + return result; +} + +String ShaderLanguage::get_texture_repeat_name(TextureRepeat p_repeat) { + String result; + switch (p_repeat) { + case REPEAT_DISABLE: { + result = "repeat_disable"; + } break; + case REPEAT_ENABLE: { + result = "repeat_enable"; + } break; + default: { + } break; + } + return result; +} + bool ShaderLanguage::is_token_nonvoid_datatype(TokenType p_type) { return is_token_datatype(p_type) && p_type != TK_TYPE_VOID; } @@ -7970,11 +8057,11 @@ Error ShaderLanguage::_parse_shader(const HashMap<StringName, FunctionInfo> &p_f [[fallthrough]]; case TK_UNIFORM: case TK_VARYING: { - bool uniform = tk.type == TK_UNIFORM; + bool is_uniform = tk.type == TK_UNIFORM; #ifdef DEBUG_ENABLED keyword_completion_context = CF_UNSPECIFIED; #endif // DEBUG_ENABLED - if (!uniform) { + if (!is_uniform) { if (shader_type_identifier == "particles" || shader_type_identifier == "sky" || shader_type_identifier == "fog") { _set_error(vformat(RTR("Varyings cannot be used in '%s' shaders."), shader_type_identifier)); return ERR_PARSE_ERROR; @@ -7991,7 +8078,7 @@ Error ShaderLanguage::_parse_shader(const HashMap<StringName, FunctionInfo> &p_f bool temp_error = false; uint32_t datatype_flag; - if (!uniform) { + if (!is_uniform) { datatype_flag = CF_VARYING_TYPE; keyword_completion_context = CF_INTERPOLATION_QUALIFIER | CF_PRECISION_MODIFIER | datatype_flag; @@ -8019,7 +8106,7 @@ Error ShaderLanguage::_parse_shader(const HashMap<StringName, FunctionInfo> &p_f #endif // DEBUG_ENABLED if (is_token_interpolation(tk.type)) { - if (uniform) { + if (is_uniform) { _set_error(RTR("Interpolation qualifiers are not supported for uniforms.")); #ifdef DEBUG_ENABLED temp_error = true; @@ -8065,7 +8152,7 @@ Error ShaderLanguage::_parse_shader(const HashMap<StringName, FunctionInfo> &p_f } if (shader->structs.has(tk.text)) { - if (uniform) { + if (is_uniform) { _set_error(vformat(RTR("The '%s' data type is not supported for uniforms."), "struct")); return ERR_PARSE_ERROR; } else { @@ -8090,7 +8177,7 @@ Error ShaderLanguage::_parse_shader(const HashMap<StringName, FunctionInfo> &p_f return ERR_PARSE_ERROR; } - if (!uniform && (type < TYPE_FLOAT || type > TYPE_MAT4)) { + if (!is_uniform && (type < TYPE_FLOAT || type > TYPE_MAT4)) { _set_error(RTR("Invalid type for varying, only 'float', 'vec2', 'vec3', 'vec4', 'mat2', 'mat3', 'mat4', or arrays of these types are allowed.")); return ERR_PARSE_ERROR; } @@ -8131,7 +8218,7 @@ Error ShaderLanguage::_parse_shader(const HashMap<StringName, FunctionInfo> &p_f return ERR_PARSE_ERROR; } - if (uniform) { + if (is_uniform) { if (uniform_scope == ShaderNode::Uniform::SCOPE_GLOBAL && Engine::get_singleton()->is_editor_hint()) { // Type checking for global uniforms is not allowed outside the editor. //validate global uniform DataType gvtype = global_var_get_type_func(name); @@ -8145,16 +8232,16 @@ Error ShaderLanguage::_parse_shader(const HashMap<StringName, FunctionInfo> &p_f return ERR_PARSE_ERROR; } } - ShaderNode::Uniform uniform2; + ShaderNode::Uniform uniform; - uniform2.type = type; - uniform2.scope = uniform_scope; - uniform2.precision = precision; - uniform2.array_size = array_size; + uniform.type = type; + uniform.scope = uniform_scope; + uniform.precision = precision; + uniform.array_size = array_size; tk = _get_token(); if (tk.type == TK_BRACKET_OPEN) { - Error error = _parse_array_size(nullptr, constants, true, nullptr, &uniform2.array_size, nullptr); + Error error = _parse_array_size(nullptr, constants, true, nullptr, &uniform.array_size, nullptr); if (error != OK) { return error; } @@ -8166,14 +8253,14 @@ Error ShaderLanguage::_parse_shader(const HashMap<StringName, FunctionInfo> &p_f _set_error(vformat(RTR("The '%s' qualifier is not supported for sampler types."), "SCOPE_INSTANCE")); return ERR_PARSE_ERROR; } - uniform2.texture_order = texture_uniforms++; - uniform2.texture_binding = texture_binding; - if (uniform2.array_size > 0) { - texture_binding += uniform2.array_size; + uniform.texture_order = texture_uniforms++; + uniform.texture_binding = texture_binding; + if (uniform.array_size > 0) { + texture_binding += uniform.array_size; } else { ++texture_binding; } - uniform2.order = -1; + uniform.order = -1; if (_validate_datatype(type) != OK) { return ERR_PARSE_ERROR; } @@ -8182,20 +8269,20 @@ Error ShaderLanguage::_parse_shader(const HashMap<StringName, FunctionInfo> &p_f _set_error(vformat(RTR("The '%s' qualifier is not supported for matrix types."), "SCOPE_INSTANCE")); return ERR_PARSE_ERROR; } - uniform2.texture_order = -1; + uniform.texture_order = -1; if (uniform_scope != ShaderNode::Uniform::SCOPE_INSTANCE) { - uniform2.order = uniforms++; + uniform.order = uniforms++; #ifdef DEBUG_ENABLED if (check_device_limit_warnings) { - if (uniform2.array_size > 0) { - int size = get_datatype_size(uniform2.type) * uniform2.array_size; - int m = (16 * uniform2.array_size); + if (uniform.array_size > 0) { + int size = get_datatype_size(uniform.type) * uniform.array_size; + int m = (16 * uniform.array_size); if ((size % m) != 0U) { size += m - (size % m); } uniform_buffer_size += size; } else { - uniform_buffer_size += get_datatype_size(uniform2.type); + uniform_buffer_size += get_datatype_size(uniform.type); } if (uniform_buffer_exceeded_line == -1 && uniform_buffer_size > max_uniform_buffer_size) { @@ -8206,7 +8293,7 @@ Error ShaderLanguage::_parse_shader(const HashMap<StringName, FunctionInfo> &p_f } } - if (uniform2.array_size > 0) { + if (uniform.array_size > 0) { if (uniform_scope == ShaderNode::Uniform::SCOPE_GLOBAL) { _set_error(vformat(RTR("The '%s' qualifier is not supported for uniform arrays."), "SCOPE_GLOBAL")); return ERR_PARSE_ERROR; @@ -8222,7 +8309,7 @@ Error ShaderLanguage::_parse_shader(const HashMap<StringName, FunctionInfo> &p_f if (tk.type == TK_COLON) { completion_type = COMPLETION_HINT; completion_base = type; - completion_base_array = uniform2.array_size > 0; + completion_base_array = uniform.array_size > 0; //hint do { @@ -8234,180 +8321,251 @@ Error ShaderLanguage::_parse_shader(const HashMap<StringName, FunctionInfo> &p_f return ERR_PARSE_ERROR; } - if (uniform2.array_size > 0) { + if (uniform.array_size > 0) { if (tk.type != TK_HINT_SOURCE_COLOR) { _set_error(RTR("This hint is not supported for uniform arrays.")); return ERR_PARSE_ERROR; } } - if (tk.type == TK_HINT_DEFAULT_WHITE_TEXTURE) { - uniform2.hint = ShaderNode::Uniform::HINT_DEFAULT_WHITE; - } else if (tk.type == TK_HINT_DEFAULT_BLACK_TEXTURE) { - uniform2.hint = ShaderNode::Uniform::HINT_DEFAULT_BLACK; - } else if (tk.type == TK_HINT_NORMAL_TEXTURE) { - uniform2.hint = ShaderNode::Uniform::HINT_NORMAL; - } else if (tk.type == TK_HINT_ROUGHNESS_NORMAL_TEXTURE) { - uniform2.hint = ShaderNode::Uniform::HINT_ROUGHNESS_NORMAL; - } else if (tk.type == TK_HINT_ROUGHNESS_R) { - uniform2.hint = ShaderNode::Uniform::HINT_ROUGHNESS_R; - } else if (tk.type == TK_HINT_ROUGHNESS_G) { - uniform2.hint = ShaderNode::Uniform::HINT_ROUGHNESS_G; - } else if (tk.type == TK_HINT_ROUGHNESS_B) { - uniform2.hint = ShaderNode::Uniform::HINT_ROUGHNESS_B; - } else if (tk.type == TK_HINT_ROUGHNESS_A) { - uniform2.hint = ShaderNode::Uniform::HINT_ROUGHNESS_A; - } else if (tk.type == TK_HINT_ROUGHNESS_GRAY) { - uniform2.hint = ShaderNode::Uniform::HINT_ROUGHNESS_GRAY; - } else if (tk.type == TK_HINT_ANISOTROPY_TEXTURE) { - uniform2.hint = ShaderNode::Uniform::HINT_ANISOTROPY; - } else if (tk.type == TK_HINT_SOURCE_COLOR) { - if (type != TYPE_VEC3 && type != TYPE_VEC4 && type <= TYPE_MAT4) { - _set_error(vformat(RTR("Source color hint is for '%s', '%s' or sampler types only."), "vec3", "vec4")); - return ERR_PARSE_ERROR; - } - uniform2.hint = ShaderNode::Uniform::HINT_SOURCE_COLOR; - } else if (tk.type == TK_HINT_RANGE) { - uniform2.hint = ShaderNode::Uniform::HINT_RANGE; - if (type != TYPE_FLOAT && type != TYPE_INT) { - _set_error(vformat(RTR("Range hint is for '%s' and '%s' only."), "float", "int")); - return ERR_PARSE_ERROR; - } - - tk = _get_token(); - if (tk.type != TK_PARENTHESIS_OPEN) { - _set_expected_after_error("(", "hint_range"); - return ERR_PARSE_ERROR; - } + ShaderNode::Uniform::Hint new_hint = ShaderNode::Uniform::HINT_NONE; + TextureFilter new_filter = FILTER_DEFAULT; + TextureRepeat new_repeat = REPEAT_DEFAULT; - tk = _get_token(); + switch (tk.type) { + case TK_HINT_SOURCE_COLOR: { + if (type != TYPE_VEC3 && type != TYPE_VEC4 && !is_sampler_type(type)) { + _set_error(vformat(RTR("Source color hint is for '%s', '%s' or sampler types only."), "vec3", "vec4")); + return ERR_PARSE_ERROR; + } - float sign = 1.0; + if (is_sampler_type(type)) { + if (uniform.use_color) { + _set_error(vformat(RTR("Duplicated hint: '%s'."), "source_color")); + return ERR_PARSE_ERROR; + } + uniform.use_color = true; + } else { + new_hint = ShaderNode::Uniform::HINT_SOURCE_COLOR; + } + } break; + case TK_HINT_DEFAULT_BLACK_TEXTURE: { + new_hint = ShaderNode::Uniform::HINT_DEFAULT_BLACK; + } break; + case TK_HINT_DEFAULT_WHITE_TEXTURE: { + new_hint = ShaderNode::Uniform::HINT_DEFAULT_WHITE; + } break; + case TK_HINT_NORMAL_TEXTURE: { + new_hint = ShaderNode::Uniform::HINT_NORMAL; + } break; + case TK_HINT_ROUGHNESS_NORMAL_TEXTURE: { + new_hint = ShaderNode::Uniform::HINT_ROUGHNESS_NORMAL; + } break; + case TK_HINT_ROUGHNESS_R: { + new_hint = ShaderNode::Uniform::HINT_ROUGHNESS_R; + } break; + case TK_HINT_ROUGHNESS_G: { + new_hint = ShaderNode::Uniform::HINT_ROUGHNESS_G; + } break; + case TK_HINT_ROUGHNESS_B: { + new_hint = ShaderNode::Uniform::HINT_ROUGHNESS_B; + } break; + case TK_HINT_ROUGHNESS_A: { + new_hint = ShaderNode::Uniform::HINT_ROUGHNESS_A; + } break; + case TK_HINT_ROUGHNESS_GRAY: { + new_hint = ShaderNode::Uniform::HINT_ROUGHNESS_GRAY; + } break; + case TK_HINT_ANISOTROPY_TEXTURE: { + new_hint = ShaderNode::Uniform::HINT_ANISOTROPY; + } break; + case TK_HINT_RANGE: { + if (type != TYPE_FLOAT && type != TYPE_INT) { + _set_error(vformat(RTR("Range hint is for '%s' and '%s' only."), "float", "int")); + return ERR_PARSE_ERROR; + } - if (tk.type == TK_OP_SUB) { - sign = -1.0; tk = _get_token(); - } - - if (tk.type != TK_FLOAT_CONSTANT && !tk.is_integer_constant()) { - _set_error(RTR("Expected an integer constant.")); - return ERR_PARSE_ERROR; - } + if (tk.type != TK_PARENTHESIS_OPEN) { + _set_expected_after_error("(", "hint_range"); + return ERR_PARSE_ERROR; + } - uniform2.hint_range[0] = tk.constant; - uniform2.hint_range[0] *= sign; + tk = _get_token(); - tk = _get_token(); + float sign = 1.0; - if (tk.type != TK_COMMA) { - _set_error(RTR("Expected ',' after integer constant.")); - return ERR_PARSE_ERROR; - } + if (tk.type == TK_OP_SUB) { + sign = -1.0; + tk = _get_token(); + } - tk = _get_token(); + if (tk.type != TK_FLOAT_CONSTANT && !tk.is_integer_constant()) { + _set_error(RTR("Expected an integer constant.")); + return ERR_PARSE_ERROR; + } - sign = 1.0; + uniform.hint_range[0] = tk.constant; + uniform.hint_range[0] *= sign; - if (tk.type == TK_OP_SUB) { - sign = -1.0; tk = _get_token(); - } - if (tk.type != TK_FLOAT_CONSTANT && !tk.is_integer_constant()) { - _set_error(RTR("Expected an integer constant after ','.")); - return ERR_PARSE_ERROR; - } + if (tk.type != TK_COMMA) { + _set_error(RTR("Expected ',' after integer constant.")); + return ERR_PARSE_ERROR; + } - uniform2.hint_range[1] = tk.constant; - uniform2.hint_range[1] *= sign; + tk = _get_token(); - tk = _get_token(); + sign = 1.0; - if (tk.type == TK_COMMA) { - tk = _get_token(); + if (tk.type == TK_OP_SUB) { + sign = -1.0; + tk = _get_token(); + } if (tk.type != TK_FLOAT_CONSTANT && !tk.is_integer_constant()) { _set_error(RTR("Expected an integer constant after ','.")); return ERR_PARSE_ERROR; } - uniform2.hint_range[2] = tk.constant; + uniform.hint_range[1] = tk.constant; + uniform.hint_range[1] *= sign; + tk = _get_token(); - } else { - if (type == TYPE_INT) { - uniform2.hint_range[2] = 1; + + if (tk.type == TK_COMMA) { + tk = _get_token(); + + if (tk.type != TK_FLOAT_CONSTANT && !tk.is_integer_constant()) { + _set_error(RTR("Expected an integer constant after ','.")); + return ERR_PARSE_ERROR; + } + + uniform.hint_range[2] = tk.constant; + tk = _get_token(); } else { - uniform2.hint_range[2] = 0.001; + if (type == TYPE_INT) { + uniform.hint_range[2] = 1; + } else { + uniform.hint_range[2] = 0.001; + } } - } - if (tk.type != TK_PARENTHESIS_CLOSE) { - _set_expected_error(")"); - return ERR_PARSE_ERROR; - } - } else if (tk.type == TK_HINT_INSTANCE_INDEX) { - if (custom_instance_index != -1) { - _set_error(vformat(RTR("Can only specify '%s' once."), "instance_index")); - return ERR_PARSE_ERROR; - } + if (tk.type != TK_PARENTHESIS_CLOSE) { + _set_expected_error(")"); + return ERR_PARSE_ERROR; + } - tk = _get_token(); - if (tk.type != TK_PARENTHESIS_OPEN) { - _set_expected_after_error("(", "instance_index"); - return ERR_PARSE_ERROR; - } + new_hint = ShaderNode::Uniform::HINT_RANGE; + } break; + case TK_HINT_INSTANCE_INDEX: { + if (custom_instance_index != -1) { + _set_error(vformat(RTR("Can only specify '%s' once."), "instance_index")); + return ERR_PARSE_ERROR; + } - tk = _get_token(); + tk = _get_token(); + if (tk.type != TK_PARENTHESIS_OPEN) { + _set_expected_after_error("(", "instance_index"); + return ERR_PARSE_ERROR; + } - if (tk.type == TK_OP_SUB) { - _set_error(RTR("The instance index can't be negative.")); - return ERR_PARSE_ERROR; - } + tk = _get_token(); - if (!tk.is_integer_constant()) { - _set_error(RTR("Expected an integer constant.")); - return ERR_PARSE_ERROR; - } + if (tk.type == TK_OP_SUB) { + _set_error(RTR("The instance index can't be negative.")); + return ERR_PARSE_ERROR; + } + + if (!tk.is_integer_constant()) { + _set_error(RTR("Expected an integer constant.")); + return ERR_PARSE_ERROR; + } + + custom_instance_index = tk.constant; - custom_instance_index = tk.constant; + if (custom_instance_index >= MAX_INSTANCE_UNIFORM_INDICES) { + _set_error(vformat(RTR("Allowed instance uniform indices must be within [0..%d] range."), MAX_INSTANCE_UNIFORM_INDICES - 1)); + return ERR_PARSE_ERROR; + } + + tk = _get_token(); + + if (tk.type != TK_PARENTHESIS_CLOSE) { + _set_expected_error(")"); + return ERR_PARSE_ERROR; + } + } break; + case TK_FILTER_NEAREST: { + new_filter = FILTER_NEAREST; + } break; + case TK_FILTER_LINEAR: { + new_filter = FILTER_LINEAR; + } break; + case TK_FILTER_NEAREST_MIPMAP: { + new_filter = FILTER_NEAREST_MIPMAP; + } break; + case TK_FILTER_LINEAR_MIPMAP: { + new_filter = FILTER_LINEAR_MIPMAP; + } break; + case TK_FILTER_NEAREST_MIPMAP_ANISOTROPIC: { + new_filter = FILTER_NEAREST_MIPMAP_ANISOTROPIC; + } break; + case TK_FILTER_LINEAR_MIPMAP_ANISOTROPIC: { + new_filter = FILTER_LINEAR_MIPMAP_ANISOTROPIC; + } break; + case TK_REPEAT_DISABLE: { + new_repeat = REPEAT_DISABLE; + } break; + case TK_REPEAT_ENABLE: { + new_repeat = REPEAT_ENABLE; + } break; + default: + break; + } + if (((new_filter != FILTER_DEFAULT || new_repeat != REPEAT_DEFAULT) || (new_hint != ShaderNode::Uniform::HINT_NONE && new_hint != ShaderNode::Uniform::HINT_SOURCE_COLOR && new_hint != ShaderNode::Uniform::HINT_RANGE)) && !is_sampler_type(type)) { + _set_error(RTR("This hint is only for sampler types.")); + return ERR_PARSE_ERROR; + } - if (custom_instance_index >= MAX_INSTANCE_UNIFORM_INDICES) { - _set_error(vformat(RTR("Allowed instance uniform indices must be within [0..%d] range."), MAX_INSTANCE_UNIFORM_INDICES - 1)); + if (new_hint != ShaderNode::Uniform::HINT_NONE) { + if (uniform.hint != ShaderNode::Uniform::HINT_NONE) { + if (uniform.hint == new_hint) { + _set_error(vformat(RTR("Duplicated hint: '%s'."), get_uniform_hint_name(new_hint))); + } else { + _set_error(vformat(RTR("Redefinition of hint: '%s'. The hint has already been set to '%s'."), get_uniform_hint_name(new_hint), get_uniform_hint_name(uniform.hint))); + } return ERR_PARSE_ERROR; + } else { + uniform.hint = new_hint; } + } - tk = _get_token(); - - if (tk.type != TK_PARENTHESIS_CLOSE) { - _set_expected_error(")"); + if (new_filter != FILTER_DEFAULT) { + if (uniform.filter != FILTER_DEFAULT) { + if (uniform.filter == new_filter) { + _set_error(vformat(RTR("Duplicated hint: '%s'."), get_texture_filter_name(new_filter))); + } else { + _set_error(vformat(RTR("Redefinition of hint: '%s'. The filter mode has already been set to '%s'."), get_texture_filter_name(new_filter), get_texture_filter_name(uniform.filter))); + } return ERR_PARSE_ERROR; + } else { + uniform.filter = new_filter; } - } else if (tk.type == TK_FILTER_LINEAR) { - uniform2.filter = FILTER_LINEAR; - } else if (tk.type == TK_FILTER_NEAREST) { - uniform2.filter = FILTER_NEAREST; - } else if (tk.type == TK_FILTER_NEAREST_MIPMAP) { - uniform2.filter = FILTER_NEAREST_MIPMAP; - } else if (tk.type == TK_FILTER_LINEAR_MIPMAP) { - uniform2.filter = FILTER_LINEAR_MIPMAP; - } else if (tk.type == TK_FILTER_NEAREST_MIPMAP_ANISOTROPIC) { - uniform2.filter = FILTER_NEAREST_MIPMAP_ANISOTROPIC; - } else if (tk.type == TK_FILTER_LINEAR_MIPMAP_ANISOTROPIC) { - uniform2.filter = FILTER_LINEAR_MIPMAP_ANISOTROPIC; - } else if (tk.type == TK_REPEAT_DISABLE) { - uniform2.repeat = REPEAT_DISABLE; - } else if (tk.type == TK_REPEAT_ENABLE) { - uniform2.repeat = REPEAT_ENABLE; } - if (uniform2.hint == ShaderNode::Uniform::HINT_SOURCE_COLOR) { - if (type != TYPE_VEC3 && type != TYPE_VEC4 && !is_sampler_type(type)) { - _set_error(vformat(RTR("This hint is only for '%s', '%s' or sampler types."), "vec3", "vec4")); + if (new_repeat != REPEAT_DEFAULT) { + if (uniform.repeat != REPEAT_DEFAULT) { + if (uniform.repeat == new_repeat) { + _set_error(vformat(RTR("Duplicated hint: '%s'."), get_texture_repeat_name(new_repeat))); + } else { + _set_error(vformat(RTR("Redefinition of hint: '%s'. The repeat mode has already been set to '%s'."), get_texture_repeat_name(new_repeat), get_texture_repeat_name(uniform.repeat))); + } return ERR_PARSE_ERROR; + } else { + uniform.repeat = new_repeat; } - } else if (uniform2.hint != ShaderNode::Uniform::HINT_RANGE && uniform2.hint != ShaderNode::Uniform::HINT_NONE && !is_sampler_type(type)) { - _set_error(RTR("This hint is only for sampler types.")); - return ERR_PARSE_ERROR; } tk = _get_token(); @@ -8417,9 +8575,9 @@ Error ShaderLanguage::_parse_shader(const HashMap<StringName, FunctionInfo> &p_f if (uniform_scope == ShaderNode::Uniform::SCOPE_INSTANCE) { if (custom_instance_index >= 0) { - uniform2.instance_index = custom_instance_index; + uniform.instance_index = custom_instance_index; } else { - uniform2.instance_index = instance_index++; + uniform.instance_index = instance_index++; if (instance_index > MAX_INSTANCE_UNIFORM_INDICES) { _set_error(vformat(RTR("Too many '%s' uniforms in shader, maximum supported is %d."), "instance", MAX_INSTANCE_UNIFORM_INDICES)); return ERR_PARSE_ERROR; @@ -8430,7 +8588,7 @@ Error ShaderLanguage::_parse_shader(const HashMap<StringName, FunctionInfo> &p_f //reset scope for next uniform if (tk.type == TK_OP_ASSIGN) { - if (uniform2.array_size > 0) { + if (uniform.array_size > 0) { _set_error(RTR("Setting default values to uniform arrays is not supported.")); return ERR_PARSE_ERROR; } @@ -8446,16 +8604,16 @@ Error ShaderLanguage::_parse_shader(const HashMap<StringName, FunctionInfo> &p_f ConstantNode *cn = static_cast<ConstantNode *>(expr); - uniform2.default_value.resize(cn->values.size()); + uniform.default_value.resize(cn->values.size()); - if (!convert_constant(cn, uniform2.type, uniform2.default_value.ptrw())) { - _set_error(vformat(RTR("Can't convert constant to '%s'."), get_datatype_name(uniform2.type))); + if (!convert_constant(cn, uniform.type, uniform.default_value.ptrw())) { + _set_error(vformat(RTR("Can't convert constant to '%s'."), get_datatype_name(uniform.type))); return ERR_PARSE_ERROR; } tk = _get_token(); } - shader->uniforms[name] = uniform2; + shader->uniforms[name] = uniform; #ifdef DEBUG_ENABLED if (check_warnings && HAS_WARNING(ShaderWarning::UNUSED_UNIFORM_FLAG)) { used_uniforms.insert(name, Usage(tk_line)); diff --git a/servers/rendering/shader_language.h b/servers/rendering/shader_language.h index 5d216bd66e..a4226a9764 100644 --- a/servers/rendering/shader_language.h +++ b/servers/rendering/shader_language.h @@ -681,6 +681,7 @@ public: Vector<ConstantNode::Value> default_value; Scope scope = SCOPE_LOCAL; Hint hint = HINT_NONE; + bool use_color = false; TextureFilter filter = FILTER_DEFAULT; TextureRepeat repeat = REPEAT_DEFAULT; float hint_range[3]; @@ -756,6 +757,9 @@ public: static DataPrecision get_token_precision(TokenType p_type); static String get_precision_name(DataPrecision p_type); static String get_datatype_name(DataType p_type); + static String get_uniform_hint_name(ShaderNode::Uniform::Hint p_hint); + static String get_texture_filter_name(TextureFilter p_filter); + static String get_texture_repeat_name(TextureRepeat p_repeat); static bool is_token_nonvoid_datatype(TokenType p_type); static bool is_token_operator(TokenType p_type); static bool is_token_operator_assign(TokenType p_type); |