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-rw-r--r--src/gallium/drivers/vc4/vc4_program.c14
1 files changed, 10 insertions, 4 deletions
diff --git a/src/gallium/drivers/vc4/vc4_program.c b/src/gallium/drivers/vc4/vc4_program.c
index 2ab7da90dd7..2b546eeb433 100644
--- a/src/gallium/drivers/vc4/vc4_program.c
+++ b/src/gallium/drivers/vc4/vc4_program.c
@@ -315,6 +315,14 @@ get_swizzled_channel(struct vc4_compile *c,
}
}
+static inline struct qreg
+qir_SAT(struct vc4_compile *c, struct qreg val)
+{
+ return qir_FMAX(c,
+ qir_FMIN(c, val, qir_uniform_f(c, 1.0)),
+ qir_uniform_f(c, 0.0));
+}
+
static struct qreg
tgsi_to_qir_alu(struct vc4_compile *c,
struct tgsi_full_instruction *tgsi_inst,
@@ -686,13 +694,11 @@ tgsi_to_qir_tex(struct vc4_compile *c,
}
if (c->key->tex[unit].wrap_s == PIPE_TEX_WRAP_CLAMP) {
- s = qir_FMIN(c, qir_FMAX(c, s, qir_uniform_f(c, 0.0)),
- qir_uniform_f(c, 1.0));
+ s = qir_SAT(c, s);
}
if (c->key->tex[unit].wrap_t == PIPE_TEX_WRAP_CLAMP) {
- t = qir_FMIN(c, qir_FMAX(c, t, qir_uniform_f(c, 0.0)),
- qir_uniform_f(c, 1.0));
+ t = qir_SAT(c, t);
}
qir_TEX_T(c, t, texture_u[next_texture_u++]);