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-rw-r--r--src/mesa/drivers/dri/i965/brw_wm.h6
-rw-r--r--src/mesa/drivers/dri/i965/brw_wm_emit.c12
-rw-r--r--src/mesa/drivers/dri/i965/brw_wm_glsl.c3
3 files changed, 15 insertions, 6 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_wm.h b/src/mesa/drivers/dri/i965/brw_wm.h
index 88d84ee82f..47b764d24d 100644
--- a/src/mesa/drivers/dri/i965/brw_wm.h
+++ b/src/mesa/drivers/dri/i965/brw_wm.h
@@ -328,6 +328,12 @@ void emit_cinterp(struct brw_compile *p,
const struct brw_reg *dst,
GLuint mask,
const struct brw_reg *arg0);
+void emit_cmp(struct brw_compile *p,
+ const struct brw_reg *dst,
+ GLuint mask,
+ const struct brw_reg *arg0,
+ const struct brw_reg *arg1,
+ const struct brw_reg *arg2);
void emit_ddxy(struct brw_compile *p,
const struct brw_reg *dst,
GLuint mask,
diff --git a/src/mesa/drivers/dri/i965/brw_wm_emit.c b/src/mesa/drivers/dri/i965/brw_wm_emit.c
index 9315bca315..c7d87b9d94 100644
--- a/src/mesa/drivers/dri/i965/brw_wm_emit.c
+++ b/src/mesa/drivers/dri/i965/brw_wm_emit.c
@@ -566,12 +566,12 @@ static void emit_sne( struct brw_compile *p,
emit_sop(p, dst, mask, BRW_CONDITIONAL_NEQ, arg0, arg1);
}
-static void emit_cmp( struct brw_compile *p,
- const struct brw_reg *dst,
- GLuint mask,
- const struct brw_reg *arg0,
- const struct brw_reg *arg1,
- const struct brw_reg *arg2 )
+void emit_cmp(struct brw_compile *p,
+ const struct brw_reg *dst,
+ GLuint mask,
+ const struct brw_reg *arg0,
+ const struct brw_reg *arg1,
+ const struct brw_reg *arg2)
{
GLuint i;
diff --git a/src/mesa/drivers/dri/i965/brw_wm_glsl.c b/src/mesa/drivers/dri/i965/brw_wm_glsl.c
index 14caf24e4b..af249452b9 100644
--- a/src/mesa/drivers/dri/i965/brw_wm_glsl.c
+++ b/src/mesa/drivers/dri/i965/brw_wm_glsl.c
@@ -1869,6 +1869,9 @@ static void brw_wm_emit_glsl(struct brw_context *brw, struct brw_wm_compile *c)
case OPCODE_LG2:
emit_math1(c, BRW_MATH_FUNCTION_LOG, dst, dst_flags, args[0]);
break;
+ case OPCODE_CMP:
+ emit_cmp(p, dst, dst_flags, args[0], args[1], args[2]);
+ break;
case OPCODE_MIN:
emit_min(p, dst, dst_flags, args[0], args[1]);
break;