diff options
| author | Brian Paul <[email protected]> | 2009-04-01 07:35:07 -0600 |
|---|---|---|
| committer | Brian Paul <[email protected]> | 2009-04-01 07:37:08 -0600 |
| commit | f8dd6594bf1d597b883af44e5d724a181c1e2b53 (patch) | |
| tree | d0cbd4ab0f31550f63093348340ce0a0d7b72652 /src | |
| parent | 2555bed7fcc6f9ba35e9fb91e84a144621ccc995 (diff) | |
glsl: fix texgen state variable tokens in emit_statevars()
This fixes broken variable indexing into the gl_Eye/ObjectPlaneS/T/R/Q arrays.
See bug 20986.
Diffstat (limited to 'src')
| -rw-r--r-- | src/mesa/shader/slang/slang_builtin.c | 24 |
1 files changed, 16 insertions, 8 deletions
diff --git a/src/mesa/shader/slang/slang_builtin.c b/src/mesa/shader/slang/slang_builtin.c index 9858a0f7fdc..83e76b77db3 100644 --- a/src/mesa/shader/slang/slang_builtin.c +++ b/src/mesa/shader/slang/slang_builtin.c @@ -457,28 +457,36 @@ emit_statevars(const char *name, int array_len, tokens[0] = STATE_TEXENV_COLOR; } else if (strcmp(name, "gl_EyePlaneS") == 0) { - tokens[0] = STATE_TEXGEN_EYE_S; + tokens[0] = STATE_TEXGEN; + tokens[2] = STATE_TEXGEN_EYE_S; } else if (strcmp(name, "gl_EyePlaneT") == 0) { - tokens[0] = STATE_TEXGEN_EYE_T; + tokens[0] = STATE_TEXGEN; + tokens[2] = STATE_TEXGEN_EYE_T; } else if (strcmp(name, "gl_EyePlaneR") == 0) { - tokens[0] = STATE_TEXGEN_EYE_R; + tokens[0] = STATE_TEXGEN; + tokens[2] = STATE_TEXGEN_EYE_R; } else if (strcmp(name, "gl_EyePlaneQ") == 0) { - tokens[0] = STATE_TEXGEN_EYE_Q; + tokens[0] = STATE_TEXGEN; + tokens[2] = STATE_TEXGEN_EYE_Q; } else if (strcmp(name, "gl_ObjectPlaneS") == 0) { - tokens[0] = STATE_TEXGEN_OBJECT_S; + tokens[0] = STATE_TEXGEN; + tokens[2] = STATE_TEXGEN_OBJECT_S; } else if (strcmp(name, "gl_ObjectPlaneT") == 0) { - tokens[0] = STATE_TEXGEN_OBJECT_T; + tokens[0] = STATE_TEXGEN; + tokens[2] = STATE_TEXGEN_OBJECT_T; } else if (strcmp(name, "gl_ObjectPlaneR") == 0) { - tokens[0] = STATE_TEXGEN_OBJECT_R; + tokens[0] = STATE_TEXGEN; + tokens[2] = STATE_TEXGEN_OBJECT_R; } else if (strcmp(name, "gl_ObjectPlaneQ") == 0) { - tokens[0] = STATE_TEXGEN_OBJECT_Q; + tokens[0] = STATE_TEXGEN; + tokens[2] = STATE_TEXGEN_OBJECT_Q; } else { return -1; /* invalid array name */ |