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-rw-r--r--source/slang/core.meta.slang12
-rw-r--r--source/slang/core.meta.slang.h14
-rw-r--r--source/slang/hlsl.meta.slang11
-rw-r--r--source/slang/hlsl.meta.slang.h13
4 files changed, 30 insertions, 20 deletions
diff --git a/source/slang/core.meta.slang b/source/slang/core.meta.slang
index a3d73f66a..bc9c9b50a 100644
--- a/source/slang/core.meta.slang
+++ b/source/slang/core.meta.slang
@@ -687,6 +687,8 @@ for (int tt = 0; tt < kBaseTextureTypeCount; ++tt)
int loadCoordCount = kBaseTextureTypes[tt].coordCount + isArray + (needsMipLevel?1:0);
+ char const* glslFuncName = (access == SLANG_RESOURCE_ACCESS_READ) ? "texelFetch" : "imageLoad";
+
// When translating to GLSL, we need to break apart the `location` argument.
//
// TODO: this should realy be handled by having this member actually get lowered!
@@ -703,19 +705,19 @@ for (int tt = 0; tt < kBaseTextureTypeCount; ++tt)
if (isMultisample)
{
sb << "__glsl_extension(GL_EXT_samplerless_texture_functions)";
- sb << "__target_intrinsic(glsl, \"$ctexelFetch($0, $1, $3)$z\")\n";
+ sb << "__target_intrinsic(glsl, \"$c" << glslFuncName << "($0, $1, $3)$z\")\n";
}
else
{
sb << "__glsl_extension(GL_EXT_samplerless_texture_functions)";
- sb << "__target_intrinsic(glsl, \"$ctexelFetch($0, ";
+ sb << "__target_intrinsic(glsl, \"$c" << glslFuncName << "($0, ";
if( needsMipLevel )
{
sb << "($1)." << kGLSLLoadCoordsSwizzle[loadCoordCount] << ", ($1)." << kGLSLLoadLODSwizzle[loadCoordCount];
}
else
{
- sb << "$1, 0";
+ sb << "$1";
}
sb << ")$z\")\n";
}
@@ -730,12 +732,12 @@ for (int tt = 0; tt < kBaseTextureTypeCount; ++tt)
if (isMultisample)
{
sb << "__glsl_extension(GL_EXT_samplerless_texture_functions)";
- sb << "__target_intrinsic(glsl, \"$ctexelFetchOffset($0, $0, $1, $2)$z\")\n";
+ sb << "__target_intrinsic(glsl, \"$c" << glslFuncName << "($0, $0, $1, $2)$z\")\n";
}
else
{
sb << "__glsl_extension(GL_EXT_samplerless_texture_functions)";
- sb << "__target_intrinsic(glsl, \"$ctexelFetch($0, ";
+ sb << "__target_intrinsic(glsl, \"$c" << glslFuncName << "($0, ";
if( needsMipLevel )
{
sb << "($1)." << kGLSLLoadCoordsSwizzle[loadCoordCount] << ", ($1)." << kGLSLLoadLODSwizzle[loadCoordCount];
diff --git a/source/slang/core.meta.slang.h b/source/slang/core.meta.slang.h
index ba6636ffc..8362a2c4b 100644
--- a/source/slang/core.meta.slang.h
+++ b/source/slang/core.meta.slang.h
@@ -705,6 +705,8 @@ for (int tt = 0; tt < kBaseTextureTypeCount; ++tt)
int loadCoordCount = kBaseTextureTypes[tt].coordCount + isArray + (needsMipLevel?1:0);
+ char const* glslFuncName = (access == SLANG_RESOURCE_ACCESS_READ) ? "texelFetch" : "imageLoad";
+
// When translating to GLSL, we need to break apart the `location` argument.
//
// TODO: this should realy be handled by having this member actually get lowered!
@@ -721,19 +723,19 @@ for (int tt = 0; tt < kBaseTextureTypeCount; ++tt)
if (isMultisample)
{
sb << "__glsl_extension(GL_EXT_samplerless_texture_functions)";
- sb << "__target_intrinsic(glsl, \"$ctexelFetch($0, $1, $3)$z\")\n";
+ sb << "__target_intrinsic(glsl, \"$c" << glslFuncName << "($0, $1, $3)$z\")\n";
}
else
{
sb << "__glsl_extension(GL_EXT_samplerless_texture_functions)";
- sb << "__target_intrinsic(glsl, \"$ctexelFetch($0, ";
+ sb << "__target_intrinsic(glsl, \"$c" << glslFuncName << "($0, ";
if( needsMipLevel )
{
sb << "($1)." << kGLSLLoadCoordsSwizzle[loadCoordCount] << ", ($1)." << kGLSLLoadLODSwizzle[loadCoordCount];
}
else
{
- sb << "$1, 0";
+ sb << "$1";
}
sb << ")$z\")\n";
}
@@ -748,12 +750,12 @@ for (int tt = 0; tt < kBaseTextureTypeCount; ++tt)
if (isMultisample)
{
sb << "__glsl_extension(GL_EXT_samplerless_texture_functions)";
- sb << "__target_intrinsic(glsl, \"$ctexelFetchOffset($0, $0, $1, $2)$z\")\n";
+ sb << "__target_intrinsic(glsl, \"$c" << glslFuncName << "($0, $0, $1, $2)$z\")\n";
}
else
{
sb << "__glsl_extension(GL_EXT_samplerless_texture_functions)";
- sb << "__target_intrinsic(glsl, \"$ctexelFetch($0, ";
+ sb << "__target_intrinsic(glsl, \"$c" << glslFuncName << "($0, ";
if( needsMipLevel )
{
sb << "($1)." << kGLSLLoadCoordsSwizzle[loadCoordCount] << ", ($1)." << kGLSLLoadLODSwizzle[loadCoordCount];
@@ -1205,7 +1207,7 @@ for (auto op : binaryOps)
sb << "__intrinsic_op(" << int(op.opCode) << ") matrix<" << resultType << ",N,M> operator" << op.opName << "(" << leftQual << "matrix<" << leftType << ",N,M> left, " << rightType << " right);\n";
}
}
-SLANG_RAW("#line 1190 \"core.meta.slang\"")
+SLANG_RAW("#line 1192 \"core.meta.slang\"")
SLANG_RAW("\n")
SLANG_RAW("\n")
SLANG_RAW("// Operators to apply to `enum` types\n")
diff --git a/source/slang/hlsl.meta.slang b/source/slang/hlsl.meta.slang
index 40bd02597..e2d79e073 100644
--- a/source/slang/hlsl.meta.slang
+++ b/source/slang/hlsl.meta.slang
@@ -1429,7 +1429,8 @@ static const int kBaseBufferAccessLevelCount = sizeof(kBaseBufferAccessLevels) /
for (int aa = 0; aa < kBaseBufferAccessLevelCount; ++aa)
{
- auto flavor = TextureFlavor::create(TextureFlavor::Shape::ShapeBuffer, kBaseBufferAccessLevels[aa].access).flavor;
+ auto access = kBaseBufferAccessLevels[aa].access;
+ auto flavor = TextureFlavor::create(TextureFlavor::Shape::ShapeBuffer, access).flavor;
sb << "__generic<T>\n";
sb << "__magic_type(Texture," << int(flavor) << ")\n";
sb << "__intrinsic_type(" << (kIROp_TextureType + (int(flavor) << kIROpMeta_OtherShift)) << ")\n";
@@ -1439,8 +1440,10 @@ for (int aa = 0; aa < kBaseBufferAccessLevelCount; ++aa)
sb << "void GetDimensions(out uint dim);\n";
+ char const* glslLoadFuncName = (access == SLANG_RESOURCE_ACCESS_READ) ? "texelFetch" : "imageLoad";
+
sb << "__glsl_extension(GL_EXT_samplerless_texture_functions)";
- sb << "__target_intrinsic(glsl, \"texelFetch($0, $1)$z\")\n";
+ sb << "__target_intrinsic(glsl, \"" << glslLoadFuncName << "($0, $1)$z\")\n";
sb << "T Load(int location);\n";
sb << "T Load(int location, out uint status);\n";
@@ -1448,9 +1451,9 @@ for (int aa = 0; aa < kBaseBufferAccessLevelCount; ++aa)
sb << "__subscript(uint index) -> T {\n";
sb << "__glsl_extension(GL_EXT_samplerless_texture_functions)";
- sb << "__target_intrinsic(glsl, \"texelFetch($0, int($1))$z\") get;\n";
+ sb << "__target_intrinsic(glsl, \"" << glslLoadFuncName << "($0, int($1))$z\") get;\n";
- if (kBaseBufferAccessLevels[aa].access != SLANG_RESOURCE_ACCESS_READ)
+ if (access != SLANG_RESOURCE_ACCESS_READ)
{
sb << "ref;\n";
}
diff --git a/source/slang/hlsl.meta.slang.h b/source/slang/hlsl.meta.slang.h
index b7bbc3985..fa018189c 100644
--- a/source/slang/hlsl.meta.slang.h
+++ b/source/slang/hlsl.meta.slang.h
@@ -1505,7 +1505,8 @@ static const int kBaseBufferAccessLevelCount = sizeof(kBaseBufferAccessLevels) /
for (int aa = 0; aa < kBaseBufferAccessLevelCount; ++aa)
{
- auto flavor = TextureFlavor::create(TextureFlavor::Shape::ShapeBuffer, kBaseBufferAccessLevels[aa].access).flavor;
+ auto access = kBaseBufferAccessLevels[aa].access;
+ auto flavor = TextureFlavor::create(TextureFlavor::Shape::ShapeBuffer, access).flavor;
sb << "__generic<T>\n";
sb << "__magic_type(Texture," << int(flavor) << ")\n";
sb << "__intrinsic_type(" << (kIROp_TextureType + (int(flavor) << kIROpMeta_OtherShift)) << ")\n";
@@ -1515,8 +1516,10 @@ for (int aa = 0; aa < kBaseBufferAccessLevelCount; ++aa)
sb << "void GetDimensions(out uint dim);\n";
+ char const* glslLoadFuncName = (access == SLANG_RESOURCE_ACCESS_READ) ? "texelFetch" : "imageLoad";
+
sb << "__glsl_extension(GL_EXT_samplerless_texture_functions)";
- sb << "__target_intrinsic(glsl, \"texelFetch($0, $1)$z\")\n";
+ sb << "__target_intrinsic(glsl, \"" << glslLoadFuncName << "($0, $1)$z\")\n";
sb << "T Load(int location);\n";
sb << "T Load(int location, out uint status);\n";
@@ -1524,9 +1527,9 @@ for (int aa = 0; aa < kBaseBufferAccessLevelCount; ++aa)
sb << "__subscript(uint index) -> T {\n";
sb << "__glsl_extension(GL_EXT_samplerless_texture_functions)";
- sb << "__target_intrinsic(glsl, \"texelFetch($0, int($1))$z\") get;\n";
+ sb << "__target_intrinsic(glsl, \"" << glslLoadFuncName << "($0, int($1))$z\") get;\n";
- if (kBaseBufferAccessLevels[aa].access != SLANG_RESOURCE_ACCESS_READ)
+ if (access != SLANG_RESOURCE_ACCESS_READ)
{
sb << "ref;\n";
}
@@ -1535,7 +1538,7 @@ for (int aa = 0; aa < kBaseBufferAccessLevelCount; ++aa)
sb << "};\n";
}
-SLANG_RAW("#line 1462 \"hlsl.meta.slang\"")
+SLANG_RAW("#line 1465 \"hlsl.meta.slang\"")
SLANG_RAW("\n")
SLANG_RAW("\n")
SLANG_RAW("\n")
generated by cgit v1.2.3 (git 2.39.1) at 2026-06-18 01:05:44 +0000