SDL_shadercross: Allow library users to print DXC errors. (#68)

SDL Commits
1 
From f485e4570d15d1ff2dc9b27f37faff976a6b8ce1 Mon Sep 17 00:00:00 2001
From: Chip Collier <[EMAIL REDACTED]>
Date: Thu, 12 Dec 2024 17:13:44 +0100
Subject: [PATCH] Allow library users to print DXC errors. (#68)

---
 src/SDL_shadercross.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/SDL_shadercross.c b/src/SDL_shadercross.c
index fd9af40..aaa6510 100644
--- a/src/SDL_shadercross.c
+++ b/src/SDL_shadercross.c
@@ -835,7 +835,7 @@ static void *SDL_ShaderCross_INTERNAL_CreateShaderFromHLSL(
         &bytecodeSize);
 
     if (spirv == NULL) {
-        SDL_SetError("%s", "Failed to compile SPIR-V!");
+        // Error output from DXC will have already been set
         return NULL;
     }