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Merge pull request #73060 from clayjohn/screen_texture-size

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Avoid inserting screen_texture compatibility code when using textureSize
This commit is contained in:
Rémi Verschelde 2023-02-11 14:37:30 +01:00
commit bd92f124f7
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GPG key ID: C3336907360768E1
1 changed files with 7 additions and 2 deletions
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9
servers/rendering/shader_compiler.cpp
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@ -1151,6 +1151,9 @@ String ShaderCompiler::_dump_node_code(const SL::Node *p_node, int p_level, Gene
bool is_texture_func = false;
bool is_screen_texture = false;
bool texture_func_no_uv = false;
bool texture_func_returns_data = false;
if (onode->op == SL::OP_STRUCT) {
code += _mkid(vnode->name);
} else if (onode->op == SL::OP_CONSTRUCT) {
@ -1164,6 +1167,8 @@ String ShaderCompiler::_dump_node_code(const SL::Node *p_node, int p_level, Gene
if (is_internal_func) {
code += vnode->name;
is_texture_func = texture_functions.has(vnode->name);
texture_func_no_uv = (vnode->name == "textureSize" || vnode->name == "textureQueryLevels");
texture_func_returns_data = texture_func_no_uv || vnode->name == "textureQueryLod";
} else if (p_default_actions.renames.has(vnode->name)) {
code += p_default_actions.renames[vnode->name];
} else {
@ -1313,7 +1318,7 @@ String ShaderCompiler::_dump_node_code(const SL::Node *p_node, int p_level, Gene
} else {
code += node_code;
}
} else if (multiview_uv_needed && i == 2) {
} else if (multiview_uv_needed && !texture_func_no_uv && i == 2) {
// UV coordinate after using color, depth or normal roughness texture.
node_code = "multiview_uv(" + node_code + ".xy)";
@ -1323,7 +1328,7 @@ String ShaderCompiler::_dump_node_code(const SL::Node *p_node, int p_level, Gene
}
}
code += ")";
if (is_screen_texture && actions.apply_luminance_multiplier) {
if (is_screen_texture && !texture_func_returns_data && actions.apply_luminance_multiplier) {
code = "(" + code + " * vec4(vec3(sc_luminance_multiplier), 1.0))";
}
} break;