diff options
Diffstat (limited to 'servers/rendering/shader_language.cpp')
| -rw-r--r-- | servers/rendering/shader_language.cpp | 19 |
1 files changed, 17 insertions, 2 deletions
diff --git a/servers/rendering/shader_language.cpp b/servers/rendering/shader_language.cpp index 940363a7e8..958e960ab2 100644 --- a/servers/rendering/shader_language.cpp +++ b/servers/rendering/shader_language.cpp @@ -33,6 +33,7 @@ #include "core/os/os.h" #include "core/string/print_string.h" #include "core/templates/local_vector.h" +#include "servers/rendering/renderer_compositor.h" #include "servers/rendering_server.h" #include "shader_types.h" @@ -3055,7 +3056,7 @@ const ShaderLanguage::BuiltinFuncConstArgs ShaderLanguage::builtin_func_const_ar bool ShaderLanguage::is_const_suffix_lut_initialized = false; -bool ShaderLanguage::_validate_function_call(BlockNode *p_block, const FunctionInfo &p_function_info, OperatorNode *p_func, DataType *r_ret_type, StringName *r_ret_type_str) { +bool ShaderLanguage::_validate_function_call(BlockNode *p_block, const FunctionInfo &p_function_info, OperatorNode *p_func, DataType *r_ret_type, StringName *r_ret_type_str, bool *r_is_custom_function) { ERR_FAIL_COND_V(p_func->op != OP_CALL && p_func->op != OP_CONSTRUCT, false); Vector<DataType> args; @@ -3479,6 +3480,9 @@ bool ShaderLanguage::_validate_function_call(BlockNode *p_block, const FunctionI } } + if (r_is_custom_function) { + *r_is_custom_function = true; + } return true; } } @@ -5251,7 +5255,8 @@ ShaderLanguage::Node *ShaderLanguage::_parse_expression(BlockNode *p_block, cons return nullptr; } - if (!_validate_function_call(p_block, p_function_info, func, &func->return_cache, &func->struct_name)) { + bool is_custom_func = false; + if (!_validate_function_call(p_block, p_function_info, func, &func->return_cache, &func->struct_name, &is_custom_func)) { _set_error(vformat(RTR("No matching function found for: '%s'."), String(funcname->name))); return nullptr; } @@ -5391,6 +5396,16 @@ ShaderLanguage::Node *ShaderLanguage::_parse_expression(BlockNode *p_block, cons //being sampler, this either comes from a uniform ShaderNode::Uniform *u = &shader->uniforms[varname]; ERR_CONTINUE(u->type != call_function->arguments[i].type); //this should have been validated previously + + if (RendererCompositor::get_singleton()->is_xr_enabled() && is_custom_func) { + ShaderNode::Uniform::Hint hint = u->hint; + + if (hint == ShaderNode::Uniform::HINT_DEPTH_TEXTURE || hint == ShaderNode::Uniform::HINT_SCREEN_TEXTURE || hint == ShaderNode::Uniform::HINT_NORMAL_ROUGHNESS_TEXTURE) { + _set_error(vformat(RTR("Unable to pass a multiview texture sampler as a parameter to custom function. Consider to sample it in the main function and then pass the vector result to it."), get_uniform_hint_name(hint))); + return nullptr; + } + } + //propagate if (!_propagate_function_call_sampler_uniform_settings(name, i, u->filter, u->repeat)) { return nullptr; |