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d3dcompiler_43: Move asmparser_message() and asmshader_error() up to avoid forward declarations.

This commit is contained in:
Francois Gouget 2010-09-13 10:45:14 +02:00 committed by Alexandre Julliard
parent ab6ad77243
commit 330520980a
1 changed files with 47 additions and 47 deletions
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94
dlls/d3dcompiler_43/asmshader.y
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@ -32,9 +32,49 @@ WINE_DEFAULT_DEBUG_CHANNEL(asmshader);
struct asm_parser asm_ctx;
/* Needed lexer functions declarations */
void asmshader_error(const char *s);
int asmshader_lex(void);
/* Error reporting function */
void asmparser_message(struct asm_parser *ctx, const char *fmt, ...) {
va_list args;
char* newbuffer;
int rc, newsize;
if(ctx->messagecapacity == 0) {
ctx->messages = asm_alloc(MESSAGEBUFFER_INITIAL_SIZE);
if(ctx->messages == NULL) {
ERR("Error allocating memory for parser messages\n");
return;
}
ctx->messagecapacity = MESSAGEBUFFER_INITIAL_SIZE;
}
while(1) {
va_start(args, fmt);
rc = vsnprintf(ctx->messages + ctx->messagesize,
ctx->messagecapacity - ctx->messagesize, fmt, args);
va_end(args);
if (rc < 0 || /* C89 */
rc >= ctx->messagecapacity - ctx->messagesize) { /* C99 */
/* Resize the buffer */
newsize = ctx->messagecapacity * 2;
newbuffer = asm_realloc(ctx->messages, newsize);
if(newbuffer == NULL){
ERR("Error reallocating memory for parser messages\n");
return;
}
ctx->messages = newbuffer;
ctx->messagecapacity = newsize;
} else {
ctx->messagesize += rc;
return;
}
}
}
void asmshader_error(char const *s) {
asmparser_message(&asm_ctx, "Line %u: Error \"%s\" from bison\n", asm_ctx.line_no, s);
set_parse_status(&asm_ctx, PARSE_ERR);
}
void set_rel_reg(struct shader_reg *reg, struct rel_reg *rel) {
/* We can have an additional offset without true relative addressing
@ -53,6 +93,10 @@ void set_rel_reg(struct shader_reg *reg, struct rel_reg *rel) {
}
}
/* Needed lexer functions declarations */
int asmshader_lex(void);
%}
%union {
@ -1660,50 +1704,6 @@ predicate: '(' REG_PREDICATE swizzle ')'
%%
void asmshader_error (char const *s) {
asmparser_message(&asm_ctx, "Line %u: Error \"%s\" from bison\n", asm_ctx.line_no, s);
set_parse_status(&asm_ctx, PARSE_ERR);
}
/* Error reporting function */
void asmparser_message(struct asm_parser *ctx, const char *fmt, ...) {
va_list args;
char* newbuffer;
int rc, newsize;
if(ctx->messagecapacity == 0) {
ctx->messages = asm_alloc(MESSAGEBUFFER_INITIAL_SIZE);
if(ctx->messages == NULL) {
ERR("Error allocating memory for parser messages\n");
return;
}
ctx->messagecapacity = MESSAGEBUFFER_INITIAL_SIZE;
}
while(1) {
va_start(args, fmt);
rc = vsnprintf(ctx->messages + ctx->messagesize,
ctx->messagecapacity - ctx->messagesize, fmt, args);
va_end(args);
if (rc < 0 || /* C89 */
rc >= ctx->messagecapacity - ctx->messagesize) { /* C99 */
/* Resize the buffer */
newsize = ctx->messagecapacity * 2;
newbuffer = asm_realloc(ctx->messages, newsize);
if(newbuffer == NULL){
ERR("Error reallocating memory for parser messages\n");
return;
}
ctx->messages = newbuffer;
ctx->messagecapacity = newsize;
} else {
ctx->messagesize += rc;
return;
}
}
}
/* New status is the worst between current status and parameter value */
void set_parse_status(struct asm_parser *ctx, enum parse_status status) {
if(status == PARSE_ERR) ctx->status = PARSE_ERR;