diff options
Diffstat (limited to 'src/gallium/drivers/nouveau/nvc0')
| -rw-r--r-- | src/gallium/drivers/nouveau/nvc0/nvc0_surface.c | 19 |
1 files changed, 12 insertions, 7 deletions
diff --git a/src/gallium/drivers/nouveau/nvc0/nvc0_surface.c b/src/gallium/drivers/nouveau/nvc0/nvc0_surface.c index 5375bd42546..321c3664ed0 100644 --- a/src/gallium/drivers/nouveau/nvc0/nvc0_surface.c +++ b/src/gallium/drivers/nouveau/nvc0/nvc0_surface.c @@ -427,9 +427,10 @@ nvc0_clear(struct pipe_context *pipe, unsigned buffers, PUSH_DATAf(push, color->f[1]); PUSH_DATAf(push, color->f[2]); PUSH_DATAf(push, color->f[3]); - mode = - NVC0_3D_CLEAR_BUFFERS_R | NVC0_3D_CLEAR_BUFFERS_G | - NVC0_3D_CLEAR_BUFFERS_B | NVC0_3D_CLEAR_BUFFERS_A; + if (buffers & PIPE_CLEAR_COLOR0) + mode = + NVC0_3D_CLEAR_BUFFERS_R | NVC0_3D_CLEAR_BUFFERS_G | + NVC0_3D_CLEAR_BUFFERS_B | NVC0_3D_CLEAR_BUFFERS_A; } if (buffers & PIPE_CLEAR_DEPTH) { @@ -444,12 +445,16 @@ nvc0_clear(struct pipe_context *pipe, unsigned buffers, mode |= NVC0_3D_CLEAR_BUFFERS_S; } - BEGIN_NVC0(push, NVC0_3D(CLEAR_BUFFERS), 1); - PUSH_DATA (push, mode); + if (mode) { + BEGIN_NVC0(push, NVC0_3D(CLEAR_BUFFERS), 1); + PUSH_DATA (push, mode); + } for (i = 1; i < fb->nr_cbufs; i++) { - BEGIN_NVC0(push, NVC0_3D(CLEAR_BUFFERS), 1); - PUSH_DATA (push, (i << 6) | 0x3c); + if (buffers & (PIPE_CLEAR_COLOR0 << i)) { + BEGIN_NVC0(push, NVC0_3D(CLEAR_BUFFERS), 1); + PUSH_DATA (push, (i << 6) | 0x3c); + } } } |