[shader_recompiler, spir-v] Adding INT64 emulation path

This commit is contained in:
CamilleLaVey
2025-11-09 23:14:51 -04:00
parent eec5d48220
commit ee64c945fb
3 changed files with 192 additions and 24 deletions
@@ -92,7 +92,7 @@ void EmitLoadGlobalS16(EmitContext&) {
}
Id EmitLoadGlobal32(EmitContext& ctx, Id address) {
if (ctx.profile.support_int64) {
if (ctx.SupportsNativeInt64() || ctx.UsesInt64Emulation()) {
return ctx.OpFunctionCall(ctx.U32[1], ctx.load_global_func_u32, address);
}
LOG_WARNING(Shader_SPIRV, "Int64 not supported, ignoring memory operation");
@@ -100,7 +100,7 @@ Id EmitLoadGlobal32(EmitContext& ctx, Id address) {
}
Id EmitLoadGlobal64(EmitContext& ctx, Id address) {
if (ctx.profile.support_int64) {
if (ctx.SupportsNativeInt64() || ctx.UsesInt64Emulation()) {
return ctx.OpFunctionCall(ctx.U32[2], ctx.load_global_func_u32x2, address);
}
LOG_WARNING(Shader_SPIRV, "Int64 not supported, ignoring memory operation");
@@ -108,7 +108,7 @@ Id EmitLoadGlobal64(EmitContext& ctx, Id address) {
}
Id EmitLoadGlobal128(EmitContext& ctx, Id address) {
if (ctx.profile.support_int64) {
if (ctx.SupportsNativeInt64() || ctx.UsesInt64Emulation()) {
return ctx.OpFunctionCall(ctx.U32[4], ctx.load_global_func_u32x4, address);
}
LOG_WARNING(Shader_SPIRV, "Int64 not supported, ignoring memory operation");
@@ -132,7 +132,7 @@ void EmitWriteGlobalS16(EmitContext&) {
}
void EmitWriteGlobal32(EmitContext& ctx, Id address, Id value) {
if (ctx.profile.support_int64) {
if (ctx.SupportsNativeInt64() || ctx.UsesInt64Emulation()) {
ctx.OpFunctionCall(ctx.void_id, ctx.write_global_func_u32, address, value);
return;
}
@@ -140,7 +140,7 @@ void EmitWriteGlobal32(EmitContext& ctx, Id address, Id value) {
}
void EmitWriteGlobal64(EmitContext& ctx, Id address, Id value) {
if (ctx.profile.support_int64) {
if (ctx.SupportsNativeInt64() || ctx.UsesInt64Emulation()) {
ctx.OpFunctionCall(ctx.void_id, ctx.write_global_func_u32x2, address, value);
return;
}
@@ -148,7 +148,7 @@ void EmitWriteGlobal64(EmitContext& ctx, Id address, Id value) {
}
void EmitWriteGlobal128(EmitContext& ctx, Id address, Id value) {
if (ctx.profile.support_int64) {
if (ctx.SupportsNativeInt64() || ctx.UsesInt64Emulation()) {
ctx.OpFunctionCall(ctx.void_id, ctx.write_global_func_u32x4, address, value);
return;
}