diff options
| author | Antia Puentes <[email protected]> | 2015-11-16 15:45:54 +0100 |
|---|---|---|
| committer | Eduardo Lima Mitev <[email protected]> | 2016-03-03 15:14:07 +0100 |
| commit | 04e2e0b24a72dc4f66a0d56cee8b5d50233374a7 (patch) | |
| tree | a7b83612d91087d97386e3bbe79f9332707b2e79 /src/mesa/main | |
| parent | 2066c7be61c2edc07c79ea690ee1aef92665b5ec (diff) | |
mesa/textureview: Make _lookup_view_class public
It will be used by the ARB_internalformat_query2 implementation to
implement the VIEW_COMPATIBILITY_CLASS <pname> query.
Reviewed-by: Dave Airlie <[email protected]>
Diffstat (limited to 'src/mesa/main')
| -rw-r--r-- | src/mesa/main/textureview.c | 12 | ||||
| -rw-r--r-- | src/mesa/main/textureview.h | 8 |
2 files changed, 12 insertions, 8 deletions
diff --git a/src/mesa/main/textureview.c b/src/mesa/main/textureview.c index 316d8280338..419fbebf2f0 100644 --- a/src/mesa/main/textureview.c +++ b/src/mesa/main/textureview.c @@ -162,12 +162,8 @@ static const struct internal_format_class_info s3tc_compatible_internal_formats[ {GL_VIEW_CLASS_S3TC_DXT5_RGBA, GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT5_EXT}, }; -/** - * Lookup format view class based on internalformat - * \return VIEW_CLASS if internalformat found in table, false otherwise. - */ -static GLenum -lookup_view_class(const struct gl_context *ctx, GLenum internalformat) +GLenum +_mesa_texture_view_lookup_view_class(const struct gl_context *ctx, GLenum internalformat) { GLuint i; @@ -336,8 +332,8 @@ _mesa_texture_view_compatible_format(const struct gl_context *ctx, if (origInternalFormat == newInternalFormat) return true; - origViewClass = lookup_view_class(ctx, origInternalFormat); - newViewClass = lookup_view_class(ctx, newInternalFormat); + origViewClass = _mesa_texture_view_lookup_view_class(ctx, origInternalFormat); + newViewClass = _mesa_texture_view_lookup_view_class(ctx, newInternalFormat); if ((origViewClass == newViewClass) && origViewClass != false) return true; diff --git a/src/mesa/main/textureview.h b/src/mesa/main/textureview.h index 59e24b68dd0..39b415d8793 100644 --- a/src/mesa/main/textureview.h +++ b/src/mesa/main/textureview.h @@ -34,6 +34,14 @@ _mesa_texture_view_compatible_format(const struct gl_context *ctx, GLenum origInternalFormat, GLenum newInternalFormat); +/** + * Lookup format view class based on internalformat + * \return VIEW_CLASS if internalformat found in table, false otherwise. + */ +GLenum +_mesa_texture_view_lookup_view_class(const struct gl_context *ctx, + GLenum internalformat); + extern void GLAPIENTRY _mesa_TextureView(GLuint texture, GLenum target, GLuint origtexture, GLenum internalformat, |