[PATCH 3/3] wined3d: Factor out wined3d_texture_get_gl_internal_format().

[Józef Kucia]

Signed-off-by: Józef Kucia <jkucia at codeweavers.com>
---
 dlls/wined3d/texture.c | 38 +++++++++++++++++++++-----------------
 1 file changed, 21 insertions(+), 17 deletions(-)

diff --git a/dlls/wined3d/texture.c b/dlls/wined3d/texture.c
index 8f499d4ada60..61439d7f03c7 100644
--- a/dlls/wined3d/texture.c
+++ b/dlls/wined3d/texture.c
@@ -1706,6 +1706,25 @@ static void wined3d_texture_force_reload(struct wined3d_texture *texture)
     }
 }
 
+static GLenum wined3d_texture_get_gl_internal_format(struct wined3d_texture *texture, BOOL srgb)
+{
+    const struct wined3d_format *format = texture->resource.format;
+    GLenum internal;
+
+    if (srgb)
+        internal = format->glGammaInternal;
+    else if (texture->resource.usage & WINED3DUSAGE_RENDERTARGET
+            && wined3d_resource_is_offscreen(&texture->resource))
+        internal = format->rtInternal;
+    else
+        internal = format->glInternal;
+
+    if (!internal)
+        FIXME("No GL internal format for format %s.\n", debug_d3dformat(format->id));
+
+    return internal;
+}
+
 /* Context activation is done by the caller. */
 void wined3d_texture_prepare_texture(struct wined3d_texture *texture, struct wined3d_context *context, BOOL srgb)
 {
@@ -1751,16 +1770,7 @@ void wined3d_texture_prepare_texture(struct wined3d_texture *texture, struct win
 
     wined3d_texture_bind_and_dirtify(texture, context, srgb);
 
-    if (srgb)
-        internal = format->glGammaInternal;
-    else if (texture->resource.usage & WINED3DUSAGE_RENDERTARGET
-            && wined3d_resource_is_offscreen(&texture->resource))
-        internal = format->rtInternal;
-    else
-        internal = format->glInternal;
-
-    if (!internal)
-        FIXME("No GL internal format for format %s.\n", debug_d3dformat(format->id));
+    internal = wined3d_texture_get_gl_internal_format(texture, srgb);
 
     TRACE("internal %#x, format %#x, type %#x.\n", internal, format->glFormat, format->glType);
 
@@ -2019,13 +2029,7 @@ void wined3d_texture_upload_data(struct wined3d_texture *texture, unsigned int s
         const BYTE *addr = bo.addr;
         GLenum internal;
 
-        if (srgb)
-            internal = format->glGammaInternal;
-        else if (texture->resource.usage & WINED3DUSAGE_RENDERTARGET
-                && wined3d_resource_is_offscreen(&texture->resource))
-            internal = format->rtInternal;
-        else
-            internal = format->glInternal;
+        internal = wined3d_texture_get_gl_internal_format(texture, srgb);
 
         wined3d_format_calculate_pitch(format, 1, update_w, update_h, &dst_row_pitch, &dst_slice_pitch);
 
-- 
2.16.4