diff options
| author | Brian Paul <[email protected]> | 2008-07-25 08:34:54 -0600 |
|---|---|---|
| committer | Keith Whitwell <[email protected]> | 2008-09-21 22:13:57 -0700 |
| commit | 6bc8749cd593e29e7950da36cd166aa1c9ebc34b (patch) | |
| tree | fb1da85371420f68a6e04216181f027518ab7059 /src/mesa | |
| parent | 9614eac85df028bbb77a5073f2f1839bdaa308a0 (diff) | |
mesa: fix issues causing warnings on Windows
Diffstat (limited to 'src/mesa')
| -rw-r--r-- | src/mesa/shader/shader_api.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/src/mesa/shader/shader_api.c b/src/mesa/shader/shader_api.c index 7c5a20bbbeb..161e8b61600 100644 --- a/src/mesa/shader/shader_api.c +++ b/src/mesa/shader/shader_api.c @@ -512,7 +512,7 @@ _mesa_bind_attrib_location(GLcontext *ctx, GLuint program, GLuint index, { struct gl_shader_program *shProg; const GLint size = -1; /* unknown size */ - GLint i; + GLint i, oldIndex; GLenum datatype = GL_FLOAT_VEC4; shProg = _mesa_lookup_shader_program_err(ctx, program, @@ -535,6 +535,14 @@ _mesa_bind_attrib_location(GLcontext *ctx, GLuint program, GLuint index, return; } + if (shProg->LinkStatus) { + /* get current index/location for the attribute */ + oldIndex = _mesa_get_attrib_location(ctx, program, name); + } + else { + oldIndex = -1; + } + /* this will replace the current value if it's already in the list */ i = _mesa_add_attribute(shProg->Attributes, name, size, datatype, index); if (i < 0) { |