diff options
| -rw-r--r-- | src/mesa/main/formatquery.c | 22 |
1 files changed, 18 insertions, 4 deletions
diff --git a/src/mesa/main/formatquery.c b/src/mesa/main/formatquery.c index 9fe9072a781..ac29bc80385 100644 --- a/src/mesa/main/formatquery.c +++ b/src/mesa/main/formatquery.c @@ -35,6 +35,7 @@ #include "genmipmap.h" #include "shaderimage.h" #include "texcompress.h" +#include "textureview.h" static bool _is_renderable(struct gl_context *ctx, GLenum internalformat) @@ -617,6 +618,7 @@ _mesa_query_internal_format_default(struct gl_context *ctx, GLenum target, case GL_SIMULTANEOUS_TEXTURE_AND_DEPTH_WRITE: case GL_SIMULTANEOUS_TEXTURE_AND_STENCIL_WRITE: case GL_CLEAR_BUFFER: + case GL_TEXTURE_VIEW: params[0] = GL_FULL_SUPPORT; break; @@ -1376,11 +1378,23 @@ _mesa_GetInternalformativ(GLenum target, GLenum internalformat, GLenum pname, break; case GL_TEXTURE_VIEW: - /* @TODO */ - break; - case GL_VIEW_COMPATIBILITY_CLASS: - /* @TODO */ + if (!_mesa_has_ARB_texture_view(ctx) || + target == GL_TEXTURE_BUFFER || + target == GL_RENDERBUFFER) + goto end; + + if (pname == GL_TEXTURE_VIEW) { + ctx->Driver.QueryInternalFormat(ctx, target, internalformat, pname, + buffer); + } else { + GLenum view_class = _mesa_texture_view_lookup_view_class(ctx, + internalformat); + if (view_class == GL_FALSE) + goto end; + + buffer[0] = view_class; + } break; default: |