GLuint MaxInstructions; /**< size of prog->Instructions[] buffer */
+ GLboolean UnresolvedFunctions;
+
/* code-gen options */
GLboolean EmitHighLevelInstructions;
GLboolean EmitCondCodes;
static struct prog_instruction *
emit_arl_load(slang_emit_info *emitInfo,
- enum register_file file, GLint index, GLuint swizzle)
+ gl_register_file file, GLint index, GLuint swizzle)
{
struct prog_instruction *inst = new_instruction(emitInfo, OPCODE_ARL);
inst->SrcReg[0].File = file;
emit(emitInfo, n->Children[1]);
if (n->Children[0]->Store->Size != n->Children[1]->Store->Size) {
+ /* XXX this error should have been caught in slang_codegen.c */
slang_info_log_error(emitInfo->log, "invalid operands to == or !=");
n->Store = NULL;
return NULL;
n->Children[0]->Store,
NULL,
NULL);
- inst->SrcReg[0].NegateBase = NEGATE_XYZW;
+ inst->SrcReg[0].Negate = NEGATE_XYZW;
return inst;
}
inst = emit(emitInfo, n->Children[1]);
if (!n->Children[1]->Store || n->Children[1]->Store->Index < 0) {
- if (!emitInfo->log->text) {
+ if (!emitInfo->log->text && !emitInfo->UnresolvedFunctions) {
+ /* XXX this error should have been caught in slang_codegen.c */
slang_info_log_error(emitInfo->log, "invalid assignment");
}
return NULL;
if (index < 0) {
/* error */
char s[100];
+ /* XXX isn't this really an out of memory/resources error? */
_mesa_snprintf(s, sizeof(s), "Undefined variable '%s'",
(char *) n->Var->a_name);
slang_info_log_error(emitInfo->log, s);
return NULL;
}
+ if (n->Comment) {
+ inst = new_instruction(emitInfo, OPCODE_NOP);
+ inst->Comment = _mesa_strdup(n->Comment);
+ inst = NULL;
+ }
+
switch (n->Opcode) {
case IR_SEQ:
/* sequence of two sub-trees */
case IR_POW:
/* trinary operators */
case IR_LRP:
+ case IR_CMP:
return emit_arith(emitInfo, n);
case IR_EQUAL: