radeonsi/gfx10: remove incorrect ngg/pos_writes_edgeflag variables

[mesa.git] / src / gallium / drivers / radeonsi / si_shader.c

diff --git a/src/gallium/drivers/radeonsi/si_shader.c b/src/gallium/drivers/radeonsi/si_shader.c
index 3b4bed70b2d6e647b1a63aab6addb1e3bf30e70f..c0c45b0bae6e2c994074330fa567243f7d3c6f39 100644 (file)
--- a/src/gallium/drivers/radeonsi/si_shader.c
+++ b/src/gallium/drivers/radeonsi/si_shader.c
@@ -2975,13 +2975,16 @@ void si_llvm_export_vs(struct si_shader_context *ctx,
                pos_args[0].out[3] = ctx->ac.f32_1;  /* W */
        }
 
+       bool pos_writes_edgeflag = shader->selector->info.writes_edgeflag &&
+                                  !shader->key.as_ngg;
+
        /* Write the misc vector (point size, edgeflag, layer, viewport). */
        if (shader->selector->info.writes_psize ||
-           shader->selector->pos_writes_edgeflag ||
+           pos_writes_edgeflag ||
            shader->selector->info.writes_viewport_index ||
            shader->selector->info.writes_layer) {
                pos_args[1].enabled_channels = shader->selector->info.writes_psize |
-                                              (shader->selector->pos_writes_edgeflag << 1) |
+                                              (pos_writes_edgeflag << 1) |
                                               (shader->selector->info.writes_layer << 2);
 
                pos_args[1].valid_mask = 0; /* EXEC mask */
@@ -2996,7 +2999,7 @@ void si_llvm_export_vs(struct si_shader_context *ctx,
                if (shader->selector->info.writes_psize)
                        pos_args[1].out[0] = psize_value;
 
-               if (shader->selector->pos_writes_edgeflag) {
+               if (pos_writes_edgeflag) {
                        /* The output is a float, but the hw expects an integer
                         * with the first bit containing the edge flag. */
                        edgeflag_value = LLVMBuildFPToUI(ctx->ac.builder,