diff options
Diffstat (limited to 'src/mesa/main/texparam.c')
| -rw-r--r-- | src/mesa/main/texparam.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/src/mesa/main/texparam.c b/src/mesa/main/texparam.c index 52ede13c0c3..b6afd35ba23 100644 --- a/src/mesa/main/texparam.c +++ b/src/mesa/main/texparam.c @@ -1181,6 +1181,18 @@ get_tex_level_parameter_buffer(struct gl_context *ctx, *params = _mesa_get_format_bits(texFormat, pname); break; + /* GL_ARB_texture_buffer_range */ + case GL_TEXTURE_BUFFER_OFFSET: + if (!ctx->Extensions.ARB_texture_buffer_range) + goto invalid_pname; + *params = texObj->BufferOffset; + break; + case GL_TEXTURE_BUFFER_SIZE: + if (!ctx->Extensions.ARB_texture_buffer_range) + goto invalid_pname; + *params = (texObj->BufferSize == -1) ? bo->Size : texObj->BufferSize; + break; + /* GL_ARB_texture_compression */ case GL_TEXTURE_COMPRESSED_IMAGE_SIZE: /* Always illegal for GL_TEXTURE_BUFFER */ |