diff options
Diffstat (limited to 'source/slang/core.meta.slang')
| -rw-r--r-- | source/slang/core.meta.slang | 65 |
1 files changed, 65 insertions, 0 deletions
diff --git a/source/slang/core.meta.slang b/source/slang/core.meta.slang index ec1a3ed0b..722629034 100644 --- a/source/slang/core.meta.slang +++ b/source/slang/core.meta.slang @@ -777,6 +777,67 @@ for (int tt = 0; tt < kBaseTextureTypeCount; ++tt) sb << ")$z\")\n"; } + + // CUDA + if (isMultisample) + { + } + else + { + if (access == SLANG_RESOURCE_ACCESS_READ_WRITE) + { + const int coordCount = kBaseTextureTypes[tt].coordCount; + const int vecCount = coordCount + int(isArray); + + if( baseShape != TextureFlavor::Shape::ShapeCube ) + { + sb << "__target_intrinsic(cuda, \"surf" << coordCount << "D"; + if (isArray) + { + sb << "Layered"; + } + sb << "read"; + sb << "<$T0>($0"; + for (int i = 0; i < coordCount; ++i) + { + sb << ", ($1)"; + if (vecCount > 1) + { + sb << '.' << char(i + 'x'); + } + } + if (isArray) + { + sb << ", int(($1)." << char(coordCount + 'x') << ")"; + } + sb << ", SLANG_CUDA_BOUNDARY_MODE)\")\n"; + } + else + { + sb << "__target_intrinsic(cuda, \"surfCubemap"; + if (isArray) + { + sb << "Layered"; + } + sb << "read"; + sb << "<$T0>($0, ($1).x, ($1).y, ($1).z"; + if (isArray) + { + sb << ", int(($1).w)"; + } + sb << ", SLANG_CUDA_BOUNDARY_MODE)\")\n"; + } + } + else if (access == SLANG_RESOURCE_ACCESS_READ) + { + // We can allow this on Texture1D + if( baseShape == TextureFlavor::Shape::Shape1D && isArray == false) + { + sb << "__target_intrinsic(cuda, \"tex1Dfetch<$T0>($0, ($1).x)\")\n"; + } + } + } + sb << "T Load("; sb << "int" << loadCoordCount << " location"; if(isMultisample) @@ -785,6 +846,7 @@ for (int tt = 0; tt < kBaseTextureTypeCount; ++tt) } sb << ");\n"; + // GLSL if (isMultisample) { sb << "__glsl_extension(GL_EXT_samplerless_texture_functions)"; @@ -804,6 +866,9 @@ for (int tt = 0; tt < kBaseTextureTypeCount; ++tt) } sb << ", $2)$z\")\n"; } + + + sb << "T Load("; sb << "int" << loadCoordCount << " location"; if(isMultisample) |