diff options
| author | Brian Paul <[email protected]> | 2011-04-27 09:31:30 -0600 |
|---|---|---|
| committer | Brian Paul <[email protected]> | 2011-04-27 11:58:42 -0600 |
| commit | f9cc6acbfa6f6f91b29a0601436d91a330fdce79 (patch) | |
| tree | 5b667d58493db2386f6f65ea10148061bb45ad54 /src/mesa/state_tracker | |
| parent | f3c92c2323b1a00e592a2bae739c420a52d4285b (diff) | |
st/mesa: raise shader MaxParameters if driver supports more
The default value is 64 but drivers usually advertise more, like 4096.
Allows ARB vp/fp programs to use more parameters.
Reviewed-by: Jose Fonseca <[email protected]>
Diffstat (limited to 'src/mesa/state_tracker')
| -rw-r--r-- | src/mesa/state_tracker/st_extensions.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/mesa/state_tracker/st_extensions.c b/src/mesa/state_tracker/st_extensions.c index 2f2bc5cc560..339e00d309c 100644 --- a/src/mesa/state_tracker/st_extensions.c +++ b/src/mesa/state_tracker/st_extensions.c @@ -167,6 +167,8 @@ void st_init_limits(struct st_context *st) pc->MaxNativeAddressRegs = screen->get_shader_param(screen, sh, PIPE_SHADER_CAP_MAX_ADDRS); pc->MaxNativeParameters = screen->get_shader_param(screen, sh, PIPE_SHADER_CAP_MAX_CONSTS); pc->MaxUniformComponents = 4 * MIN2(pc->MaxNativeParameters, MAX_UNIFORMS); + /* raise MaxParameters if native support is higher */ + pc->MaxParameters = MAX2(pc->MaxParameters, pc->MaxNativeParameters); options->EmitNoNoise = TRUE; |