diff options
| author | Xiong, James <[email protected]> | 2018-04-26 18:39:57 -0700 |
|---|---|---|
| committer | Timothy Arceri <[email protected]> | 2018-05-10 09:34:19 +1000 |
| commit | 08c1444c9582f8654f9c688b79230ba2acbc2027 (patch) | |
| tree | 6fbfbee3825ede11b10a71e6414468cf7d3a712d /src/mesa/main/shaderapi.c | |
| parent | a83face48ae5ce762d8c48a7485dc75b45dccf58 (diff) | |
main: return 0 length when the queried program object's not linked
Signed-off-by: Xiong, James <[email protected]>
Reviewed-by: Timothy Arceri <[email protected]>
Diffstat (limited to 'src/mesa/main/shaderapi.c')
| -rw-r--r-- | src/mesa/main/shaderapi.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/mesa/main/shaderapi.c b/src/mesa/main/shaderapi.c index 44b18af4927..caa42541cad 100644 --- a/src/mesa/main/shaderapi.c +++ b/src/mesa/main/shaderapi.c @@ -837,7 +837,7 @@ get_programiv(struct gl_context *ctx, GLuint program, GLenum pname, *params = shProg->BinaryRetreivableHint; return; case GL_PROGRAM_BINARY_LENGTH: - if (ctx->Const.NumProgramBinaryFormats == 0) { + if (ctx->Const.NumProgramBinaryFormats == 0 || !shProg->data->LinkStatus) { *params = 0; } else { _mesa_get_program_binary_length(ctx, shProg, params); |