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Avoid shader compilation bug if 'g' is RGB

This commit is contained in:
Jannik Vogel 2015-09-04 03:24:16 +02:00
parent 60f8bce93a
commit 0351caf058
1 changed files with 2 additions and 1 deletions
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3
hw/xbox/nv2a_psh.c
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@ -513,7 +513,8 @@ static void add_final_stage_code(struct PixelShader *ps, struct FCInputInfo fina
qstring_append_fmt(ps->code, "r0.rgb = %s + mix(vec3(%s), vec3(%s), vec3(%s));\n",
qstring_get_str(d), qstring_get_str(c),
qstring_get_str(b), qstring_get_str(a));
qstring_append_fmt(ps->code, "r0.a = %s;\n", qstring_get_str(g));
/* FIXME: Is .x correctly here? */
qstring_append_fmt(ps->code, "r0.a = vec3(%s).x;\n", qstring_get_str(g));
QDECREF(a);
QDECREF(b);