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-rw-r--r--src/gallium/drivers/r600/r600_shader.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/src/gallium/drivers/r600/r600_shader.c b/src/gallium/drivers/r600/r600_shader.c
index e28882b2e5d..f6ff2055ee3 100644
--- a/src/gallium/drivers/r600/r600_shader.c
+++ b/src/gallium/drivers/r600/r600_shader.c
@@ -2851,7 +2851,7 @@ static int r600_store_tcs_output(struct r600_shader_ctx *ctx)
}
static int r600_tess_factor_read(struct r600_shader_ctx *ctx,
- int output_idx)
+ int output_idx, int nc)
{
int param;
unsigned temp_reg = r600_get_temp(ctx);
@@ -2871,7 +2871,7 @@ static int r600_tess_factor_read(struct r600_shader_ctx *ctx,
if (r)
return r;
- do_lds_fetch_values(ctx, temp_reg, dreg, 0xf);
+ do_lds_fetch_values(ctx, temp_reg, dreg, ((1u << nc) - 1));
return 0;
}
@@ -2941,13 +2941,13 @@ static int r600_emit_tess_factor(struct r600_shader_ctx *ctx)
return -1;
if (tessouter_idx != -1) {
- r = r600_tess_factor_read(ctx, tessouter_idx);
+ r = r600_tess_factor_read(ctx, tessouter_idx, outer_comps);
if (r)
return r;
}
if (tessinner_idx != -1) {
- r = r600_tess_factor_read(ctx, tessinner_idx);
+ r = r600_tess_factor_read(ctx, tessinner_idx, inner_comps);
if (r)
return r;
}