[Mesa-stable] [PATCH 06/15] mesa: Turn target_can_be_compressed() in to a utility function

[Anuj Phogat]

Cc: <mesa-stable at lists.freedesktop.org>
Signed-off-by: Anuj Phogat <anuj.phogat at gmail.com>
---
 src/mesa/main/glformats.h |  3 +++
 src/mesa/main/teximage.c  | 12 ++++++------
 2 files changed, 9 insertions(+), 6 deletions(-)

diff --git a/src/mesa/main/glformats.h b/src/mesa/main/glformats.h
index af10899..5c3b2e3 100644
--- a/src/mesa/main/glformats.h
+++ b/src/mesa/main/glformats.h
@@ -125,6 +125,9 @@ extern GLenum
 _mesa_es3_error_check_format_and_type(GLenum format, GLenum type,
                                       GLenum internalFormat);
 
+extern GLboolean
+_mesa_target_can_be_compressed(const struct gl_context *ctx, GLenum target,
+                               GLenum intFormat);
 
 #ifdef __cplusplus
 }
diff --git a/src/mesa/main/teximage.c b/src/mesa/main/teximage.c
index 845ba80..b8627a3 100644
--- a/src/mesa/main/teximage.c
+++ b/src/mesa/main/teximage.c
@@ -1779,9 +1779,9 @@ compressedteximage_only_format(const struct gl_context *ctx, GLenum format)
  * Helper function to determine whether a target and specific compression
  * format are supported.
  */
-static GLboolean
-target_can_be_compressed(const struct gl_context *ctx, GLenum target,
-                         GLenum intFormat)
+GLboolean
+_mesa_target_can_be_compressed(const struct gl_context *ctx, GLenum target,
+                               GLenum intFormat)
 {
    (void) intFormat;  /* not used yet */
 
@@ -2204,7 +2204,7 @@ texture_error_check( struct gl_context *ctx,
 
    /* additional checks for compressed textures */
    if (_mesa_is_compressed_format(ctx, internalFormat)) {
-      if (!target_can_be_compressed(ctx, target, internalFormat)) {
+      if (!_mesa_target_can_be_compressed(ctx, target, internalFormat)) {
          _mesa_error(ctx, GL_INVALID_ENUM,
                      "glTexImage%dD(target can't be compressed)", dimensions);
          return GL_TRUE;
@@ -2260,7 +2260,7 @@ compressed_texture_error_check(struct gl_context *ctx, GLint dimensions,
    GLenum error = GL_NO_ERROR;
    char *reason = ""; /* no error */
 
-   if (!target_can_be_compressed(ctx, target, internalFormat)) {
+   if (!_mesa_target_can_be_compressed(ctx, target, internalFormat)) {
       reason = "target";
       error = GL_INVALID_ENUM;
       goto error;
@@ -2694,7 +2694,7 @@ copytexture_error_check( struct gl_context *ctx, GLuint dimensions,
    }
 
    if (_mesa_is_compressed_format(ctx, internalFormat)) {
-      if (!target_can_be_compressed(ctx, target, internalFormat)) {
+      if (!_mesa_target_can_be_compressed(ctx, target, internalFormat)) {
          _mesa_error(ctx, GL_INVALID_ENUM,
                      "glCopyTexImage%dD(target)", dimensions);
          return GL_TRUE;
-- 
1.8.3.1