mesa: document sRGBDecode field

[mesa.git] / src / mesa / main / texgetimage.c

diff --git a/src/mesa/main/texgetimage.c b/src/mesa/main/texgetimage.c
index c94f88e16e68e8f7a81447d2b01b47f5f1cf6931..da610798e1232822da5eb0d6e7416731bc68197e 100644 (file)
--- a/src/mesa/main/texgetimage.c
+++ b/src/mesa/main/texgetimage.c
@@ -35,6 +35,8 @@
 #include "context.h"
 #include "formats.h"
 #include "image.h"
+#include "mfeatures.h"
+#include "mtypes.h"
 #include "pack.h"
 #include "texgetimage.h"
 #include "teximage.h"
@@ -432,11 +434,21 @@ get_tex_memcpy(struct gl_context *ctx, GLenum format, GLenum type, GLvoid *pixel
                type == GL_UNSIGNED_BYTE) {
          memCopy = GL_TRUE;
       }
+      else if (texImage->TexFormat == MESA_FORMAT_L16 &&
+               format == GL_LUMINANCE &&
+               type == GL_UNSIGNED_SHORT) {
+         memCopy = GL_TRUE;
+      }
       else if (texImage->TexFormat == MESA_FORMAT_A8 &&
                format == GL_ALPHA &&
                type == GL_UNSIGNED_BYTE) {
          memCopy = GL_TRUE;
       }
+      else if (texImage->TexFormat == MESA_FORMAT_A16 &&
+               format == GL_ALPHA &&
+               type == GL_UNSIGNED_SHORT) {
+         memCopy = GL_TRUE;
+      }
    }
 
    if (memCopy) {