gallium: remove unused pipe_viewport_state::translate[3] and scale[3]

Almost all drivers ignore them.

7 files changed, 0 insertions, 11 deletions

diff --git a/src/gallium/auxiliary/vl/vl_compositor.c b/src/gallium/auxiliary/vl/vl_compositor.c
index 6bd1a886ed4..69839e61386 100644
--- a/src/gallium/auxiliary/vl/vl_compositor.c
+++ b/src/gallium/auxiliary/vl/vl_compositor.c
@@ -829,9 +829,7 @@ vl_compositor_clear_layers(struct vl_compositor_state *s)
       s->layers[i].blend = NULL;
       s->layers[i].fs = NULL;
       s->layers[i].viewport.scale[2] = 1;
-      s->layers[i].viewport.scale[3] = 1;
       s->layers[i].viewport.translate[2] = 0;
-      s->layers[i].viewport.translate[3] = 0;
       s->layers[i].rotate = VL_COMPOSITOR_ROTATE_0;
 
       for ( j = 0; j < 3; j++)
diff --git a/src/gallium/auxiliary/vl/vl_deint_filter.c b/src/gallium/auxiliary/vl/vl_deint_filter.c
index a4554240f27..8fa70e84c66 100644
--- a/src/gallium/auxiliary/vl/vl_deint_filter.c
+++ b/src/gallium/auxiliary/vl/vl_deint_filter.c
@@ -443,7 +443,6 @@ vl_deint_filter_render(struct vl_deint_filter *filter,
    /* prepare viewport */
    memset(&viewport, 0, sizeof(viewport));
    viewport.scale[2] = 1;
-   viewport.scale[3] = 1;
 
    /* prepare framebuffer */
    memset(&fb_state, 0, sizeof(fb_state));
diff --git a/src/gallium/auxiliary/vl/vl_idct.c b/src/gallium/auxiliary/vl/vl_idct.c
index 1212e5b1bf1..948a5a403d7 100644
--- a/src/gallium/auxiliary/vl/vl_idct.c
+++ b/src/gallium/auxiliary/vl/vl_idct.c
@@ -609,7 +609,6 @@ init_source(struct vl_idct *idct, struct vl_idct_buffer *buffer)
    buffer->viewport_mismatch.scale[0] = tex->width0;
    buffer->viewport_mismatch.scale[1] = tex->height0;
    buffer->viewport_mismatch.scale[2] = 1;
-   buffer->viewport_mismatch.scale[3] = 1;
 
    return true;
 }
@@ -653,7 +652,6 @@ init_intermediate(struct vl_idct *idct, struct vl_idct_buffer *buffer)
    buffer->viewport.scale[0] = tex->width0;
    buffer->viewport.scale[1] = tex->height0;
    buffer->viewport.scale[2] = 1;
-   buffer->viewport.scale[3] = 1;
 
    return true;
 
diff --git a/src/gallium/auxiliary/vl/vl_matrix_filter.c b/src/gallium/auxiliary/vl/vl_matrix_filter.c
index 6d55116c8a2..52ce4540122 100644
--- a/src/gallium/auxiliary/vl/vl_matrix_filter.c
+++ b/src/gallium/auxiliary/vl/vl_matrix_filter.c
@@ -296,7 +296,6 @@ vl_matrix_filter_render(struct vl_matrix_filter *filter,
    viewport.scale[0] = dst->width;
    viewport.scale[1] = dst->height;
    viewport.scale[2] = 1;
-   viewport.scale[3] = 1;
 
    memset(&fb_state, 0, sizeof(fb_state));
    fb_state.width = dst->width;
diff --git a/src/gallium/auxiliary/vl/vl_mc.c b/src/gallium/auxiliary/vl/vl_mc.c
index 11f12326c12..6c317bbe04a 100644
--- a/src/gallium/auxiliary/vl/vl_mc.c
+++ b/src/gallium/auxiliary/vl/vl_mc.c
@@ -554,11 +554,9 @@ vl_mc_init_buffer(struct vl_mc *renderer, struct vl_mc_buffer *buffer)
    assert(renderer && buffer);
 
    buffer->viewport.scale[2] = 1;
-   buffer->viewport.scale[3] = 1;
    buffer->viewport.translate[0] = 0;
    buffer->viewport.translate[1] = 0;
    buffer->viewport.translate[2] = 0;
-   buffer->viewport.translate[3] = 0;
 
    buffer->fb_state.nr_cbufs = 1;
    buffer->fb_state.zsbuf = NULL;
diff --git a/src/gallium/auxiliary/vl/vl_median_filter.c b/src/gallium/auxiliary/vl/vl_median_filter.c
index a79886f4a4b..aa9a6b26485 100644
--- a/src/gallium/auxiliary/vl/vl_median_filter.c
+++ b/src/gallium/auxiliary/vl/vl_median_filter.c
@@ -375,7 +375,6 @@ vl_median_filter_render(struct vl_median_filter *filter,
    viewport.scale[0] = dst->width;
    viewport.scale[1] = dst->height;
    viewport.scale[2] = 1;
-   viewport.scale[3] = 1;
 
    memset(&fb_state, 0, sizeof(fb_state));
    fb_state.width = dst->width;
diff --git a/src/gallium/auxiliary/vl/vl_zscan.c b/src/gallium/auxiliary/vl/vl_zscan.c
index 2e094810d21..1c6cdd4f2c9 100644
--- a/src/gallium/auxiliary/vl/vl_zscan.c
+++ b/src/gallium/auxiliary/vl/vl_zscan.c
@@ -470,11 +470,9 @@ vl_zscan_init_buffer(struct vl_zscan *zscan, struct vl_zscan_buffer *buffer,
    buffer->viewport.scale[0] = dst->width;
    buffer->viewport.scale[1] = dst->height;
    buffer->viewport.scale[2] = 1;
-   buffer->viewport.scale[3] = 1;
    buffer->viewport.translate[0] = 0;
    buffer->viewport.translate[1] = 0;
    buffer->viewport.translate[2] = 0;
-   buffer->viewport.translate[3] = 0;
 
    buffer->fb_state.width = dst->width;
    buffer->fb_state.height = dst->height;