Skip to content

Commit

Permalink
Browse files Browse the repository at this point in the history
Handle implicit declaration of ps_1_1 v# registers.
  • Loading branch information
icculus committed Apr 23, 2012
1 parent 7ca81ca commit 946f9a7
Showing 1 changed file with 11 additions and 0 deletions.
11 changes: 11 additions & 0 deletions mojoshader.c
Expand Up @@ -9077,6 +9077,17 @@ static void process_definitions(Context *ctx)
item = prev;
break;

case REG_TYPE_INPUT:
// You don't have to dcl_ your inputs in Shader Model 1.
if (shader_is_pixel(ctx)&&!shader_version_atleast(ctx,2,0))
{
add_attribute_register(ctx, regtype, regnum,
MOJOSHADER_USAGE_COLOR, regnum,
0xF, 0);
break;
} // if
// fall through...

default:
fail(ctx, "BUG: we used a register we don't know how to define.");
} // switch
Expand Down

0 comments on commit 946f9a7

Please sign in to comment.