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-rw-r--r--src/gallium/auxiliary/util/u_blit.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/src/gallium/auxiliary/util/u_blit.c b/src/gallium/auxiliary/util/u_blit.c
index e9ee4ea760f..97fa99ec65d 100644
--- a/src/gallium/auxiliary/util/u_blit.c
+++ b/src/gallium/auxiliary/util/u_blit.c
@@ -134,7 +134,8 @@ util_create_blit(struct pipe_context *pipe, struct cso_context *cso)
/* fragment shader */
ctx->fs[TGSI_WRITEMASK_XYZW] =
- util_make_fragment_tex_shader(pipe, TGSI_TEXTURE_2D);
+ util_make_fragment_tex_shader(pipe, TGSI_TEXTURE_2D,
+ TGSI_INTERPOLATE_LINEAR);
ctx->vbuf = NULL;
/* init vertex data that doesn't change */
@@ -474,6 +475,7 @@ util_blit_pixels_writemask(struct blit_state *ctx,
if (ctx->fs[writemask] == NULL)
ctx->fs[writemask] =
util_make_fragment_tex_shader_writemask(pipe, TGSI_TEXTURE_2D,
+ TGSI_INTERPOLATE_LINEAR,
writemask);
/* shaders */