Update ir_to_legacy.cpp

aaaapai · web-flow · commit 27261664080f · 2026-05-31T01:19:22.000+08:00
diff --git a/src/compiler/translator/ir/src/output/ir_to_legacy.cpp b/src/compiler/translator/ir/src/output/ir_to_legacy.cpp
@@ -1474,6 +1474,9 @@ TIntermTyped *built_in_texture(TCompiler *compiler,
     {
         switch (static_cast<TBasicType>(samplerType))
         {
+            case EbtSampler1D:
+                builtIn = isProj ? "texture1DProj" : "texture1D";
+                break;
             case EbtSampler2D:
             case EbtSamplerExternalOES:
                 builtIn = isProj ? "texture2DProj" : "texture2D";
@@ -1528,6 +1531,9 @@ TIntermTyped *built_in_texturelod(TCompiler *compiler,
     {
         switch (static_cast<TBasicType>(samplerType))
         {
+            case EbtSampler1D:
+                builtIn = isProj ? "texture1DProjLod" : "texture1DLod";
+                break;
             case EbtSampler2D:
                 if (compiler->getShaderType() == GL_FRAGMENT_SHADER)
                 {

Original file line number	Diff line number	Diff line change
`@@ -1474,6 +1474,9 @@ TIntermTyped built_in_texture(TCompiler compiler,`
`1474`	`1474`	`{`
`1475`	`1475`	`switch (static_cast<TBasicType>(samplerType))`
`1476`	`1476`	`{`
	`1477`	`+ case EbtSampler1D:`
	`1478`	`+ builtIn = isProj ? "texture1DProj" : "texture1D";`
	`1479`	`+ break;`
`1477`	`1480`	`case EbtSampler2D:`
`1478`	`1481`	`case EbtSamplerExternalOES:`
`1479`	`1482`	`builtIn = isProj ? "texture2DProj" : "texture2D";`
`@@ -1528,6 +1531,9 @@ TIntermTyped built_in_texturelod(TCompiler compiler,`
`1528`	`1531`	`{`
`1529`	`1532`	`switch (static_cast<TBasicType>(samplerType))`
`1530`	`1533`	`{`
	`1534`	`+ case EbtSampler1D:`
	`1535`	`+ builtIn = isProj ? "texture1DProjLod" : "texture1DLod";`
	`1536`	`+ break;`
`1531`	`1537`	`case EbtSampler2D:`
`1532`	`1538`	`if (compiler->getShaderType() == GL_FRAGMENT_SHADER)`
`1533`	`1539`	`{`