emit_c: fix float literal being emitted as doubles

Hugobros3 · Hugobros3 · commit 280cad71ab70 · 2024-04-14T14:39:15.000+02:00
diff --git a/src/shady/emit/c/emit_c.c b/src/shady/emit/c/emit_c.c
@@ -237,7 +237,7 @@ CTerm emit_value(Emitter* emitter, Printer* block_printer, const Node* value) {
                     float f;
                     memcpy(&f, &v, sizeof(uint32_t));
                     double d = (double) f;
-                    emitted = format_string_arena(emitter->arena->arena, "%.9g", d); break;
+                    emitted = format_string_arena(emitter->arena->arena, "%#.9gf", d); break;
                 }
                 case FloatTy64: {
                     double d;

Original file line number	Diff line number	Diff line change
`@@ -237,7 +237,7 @@ CTerm emit_value(Emitter* emitter, Printer* block_printer, const Node* value) {`
`237`	`237`	`float f;`
`238`	`238`	`memcpy(&f, &v, sizeof(uint32_t));`
`239`	`239`	`double d = (double) f;`
`240`		`- emitted = format_string_arena(emitter->arena->arena, "%.9g", d); break;`
	`240`	`+ emitted = format_string_arena(emitter->arena->arena, "%#.9gf", d); break;`
`241`	`241`	`}`
`242`	`242`	`case FloatTy64: {`
`243`	`243`	`double d;`