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Merge pull request #35615 from Chaosus/vs_fix_cubemap 

Fix VisualShaderNodeCubeMap generation
This commit is contained in:
Rémi Verschelde 2020-01-27 11:00:16 +01:00 committed by GitHub
parent f76009bbcf 4445f892d2
commit d1dcf8fdb8
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 13 additions and 10 deletions
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23
scene/resources/visual_shader_nodes.cpp
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@ -792,7 +792,7 @@ String VisualShaderNodeCubeMap::generate_global(Shader::Mode p_mode, VisualShade
case TYPE_COLOR: u += " : hint_albedo"; break;
case TYPE_NORMALMAP: u += " : hint_normal"; break;
}
return u + ";";
return u + ";\n";
}
return String();
}
@ -809,29 +809,32 @@ String VisualShaderNodeCubeMap::generate_code(Shader::Mode p_mode, VisualShader:
return String();
}
code += "\t{\n";
if (id == String()) {
code += "\tvec4 " + id + "_read = vec4(0.0);\n";
code += "\t" + p_output_vars[0] + " = " + id + "_read.rgb;\n";
code += "\t" + p_output_vars[1] + " = " + id + "_read.a;\n";
code += "\t\tvec4 " + id + "_read = vec4(0.0);\n";
code += "\t\t" + p_output_vars[0] + " = " + id + "_read.rgb;\n";
code += "\t\t" + p_output_vars[1] + " = " + id + "_read.a;\n";
return code;
}
if (p_input_vars[0] == String()) { // Use UV by default.
if (p_input_vars[1] == String()) {
code += "\tvec4 " + id + "_read = texture( " + id + " , vec3( UV, 0.0 ) );\n";
code += "\t\tvec4 " + id + "_read = texture( " + id + " , vec3( UV, 0.0 ) );\n";
} else {
code += "\tvec4 " + id + "_read = textureLod( " + id + " , vec3( UV, 0.0 )" + " , " + p_input_vars[1] + " );\n";
code += "\t\tvec4 " + id + "_read = textureLod( " + id + " , vec3( UV, 0.0 )" + " , " + p_input_vars[1] + " );\n";
}
} else if (p_input_vars[1] == String()) {
//no lod
code += "\tvec4 " + id + "_read = texture( " + id + " , " + p_input_vars[0] + " );\n";
code += "\t\tvec4 " + id + "_read = texture( " + id + " , " + p_input_vars[0] + " );\n";
} else {
code += "\tvec4 " + id + "_read = textureLod( " + id + " , " + p_input_vars[0] + " , " + p_input_vars[1] + " );\n";
code += "\t\tvec4 " + id + "_read = textureLod( " + id + " , " + p_input_vars[0] + " , " + p_input_vars[1] + " );\n";
}
code += "\t" + p_output_vars[0] + " = " + id + "_read.rgb;\n";
code += "\t" + p_output_vars[1] + " = " + id + "_read.a;\n";
code += "\t\t" + p_output_vars[0] + " = " + id + "_read.rgb;\n";
code += "\t\t" + p_output_vars[1] + " = " + id + "_read.a;\n";
code += "\t}\n";
return code;
}