Zebediah Figura : vkd3d-shader: Factor out a vkd3d_shader_trace_text() helper and use it in vkd3d_spirv_dump() (Valgrind).

[Alexandre Julliard]

Module: vkd3d
Branch: master
Commit: 75a1a24d63f8e7ddca244968eb966574ad8d2c22
URL:    https://source.winehq.org/git/vkd3d.git/?a=commit;h=75a1a24d63f8e7ddca244968eb966574ad8d2c22

Author: Zebediah Figura <zfigura at codeweavers.com>
Date:   Thu Sep 16 22:36:35 2021 -0500

vkd3d-shader: Factor out a vkd3d_shader_trace_text() helper and use it in vkd3d_spirv_dump() (Valgrind).

Signed-off-by: Zebediah Figura <zfigura at codeweavers.com>
Signed-off-by: Henri Verbeet <hverbeet at codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard at winehq.org>

---

 libs/vkd3d-shader/spirv.c                | 8 +-------
 libs/vkd3d-shader/vkd3d_shader_main.c    | 9 +++++++--
 libs/vkd3d-shader/vkd3d_shader_private.h | 3 +++
 3 files changed, 11 insertions(+), 9 deletions(-)

diff --git a/libs/vkd3d-shader/spirv.c b/libs/vkd3d-shader/spirv.c
index 6f948c3..f604b8e 100644
--- a/libs/vkd3d-shader/spirv.c
+++ b/libs/vkd3d-shader/spirv.c
@@ -127,13 +127,7 @@ static void vkd3d_spirv_dump(const struct vkd3d_shader_code *spirv,
 
     if (!vkd3d_spirv_binary_to_text(spirv, environment, options, &text))
     {
-        const char *str, *current = text.code;
-        while ((str = strchr(current, '\n')))
-        {
-            TRACE("%.*s\n", (int)(str - current), current);
-            current = str + 1;
-        }
-
+        vkd3d_shader_trace_text(text.code, text.size);
         vkd3d_shader_free_shader_code(&text);
     }
 }
diff --git a/libs/vkd3d-shader/vkd3d_shader_main.c b/libs/vkd3d-shader/vkd3d_shader_main.c
index 5d7cdf0..e38261b 100644
--- a/libs/vkd3d-shader/vkd3d_shader_main.c
+++ b/libs/vkd3d-shader/vkd3d_shader_main.c
@@ -98,12 +98,17 @@ int vkd3d_string_buffer_printf(struct vkd3d_string_buffer *buffer, const char *f
 
 void vkd3d_string_buffer_trace_(const struct vkd3d_string_buffer *buffer, const char *function)
 {
-    const char *p, *q, *end = buffer->buffer + buffer->content_size;
+    vkd3d_shader_trace_text_(buffer->buffer, buffer->content_size, function);
+}
+
+void vkd3d_shader_trace_text_(const char *text, size_t size, const char *function)
+{
+    const char *p, *q, *end = text + size;
 
     if (!TRACE_ON())
         return;
 
-    for (p = buffer->buffer; p < end; p = q)
+    for (p = text; p < end; p = q)
     {
         if (!(q = memchr(p, '\n', end - p)))
             q = end;
diff --git a/libs/vkd3d-shader/vkd3d_shader_private.h b/libs/vkd3d-shader/vkd3d_shader_private.h
index b9c2cce..b02315a 100644
--- a/libs/vkd3d-shader/vkd3d_shader_private.h
+++ b/libs/vkd3d-shader/vkd3d_shader_private.h
@@ -984,6 +984,9 @@ void vkd3d_shader_vwarning(struct vkd3d_shader_message_context *context, const s
 
 void vkd3d_shader_dump_shader(enum vkd3d_shader_source_type source_type,
         enum vkd3d_shader_type shader_type, const struct vkd3d_shader_code *shader);
+void vkd3d_shader_trace_text_(const char *text, size_t size, const char *function);
+#define vkd3d_shader_trace_text(text, size) \
+        vkd3d_shader_trace_text_(text, size, __FUNCTION__)
 
 int shader_extract_from_dxbc(const void *dxbc, size_t dxbc_length,
         struct vkd3d_shader_message_context *message_context, const char *source_name, struct vkd3d_shader_desc *desc);