nvfx: so->RING_3D: scissor

diff --git a/src/gallium/drivers/nvfx/nvfx_context.c b/src/gallium/drivers/nvfx/nvfx_context.c
index 31c3e2b..eabf9ae 100644 (file)
--- a/src/gallium/drivers/nvfx/nvfx_context.c
+++ b/src/gallium/drivers/nvfx/nvfx_context.c
@@ -83,5 +83,7 @@ nvfx_create(struct pipe_screen *pscreen, void *priv)
        draw_enable_point_sprites(nvfx->draw, FALSE);
        draw_set_rasterize_stage(nvfx->draw, nvfx_draw_render_stage(nvfx));
 
+       /* set these to that we init them on first validation */
+       nvfx->state.scissor_enabled = ~0;
        return &nvfx->pipe;
 }

diff --git a/src/gallium/drivers/nvfx/nvfx_state_scissor.c b/src/gallium/drivers/nvfx/nvfx_state_scissor.c
index 940d8cb..dd6ae75 100644 (file)
--- a/src/gallium/drivers/nvfx/nvfx_state_scissor.c
+++ b/src/gallium/drivers/nvfx/nvfx_state_scissor.c
@@ -3,27 +3,23 @@
 static boolean
 nvfx_state_scissor_validate(struct nvfx_context *nvfx)
 {
+       struct nouveau_channel *chan = nvfx->screen->base.channel;
        struct pipe_rasterizer_state *rast = &nvfx->rasterizer->pipe;
        struct pipe_scissor_state *s = &nvfx->scissor;
-       struct nouveau_stateobj *so;
 
-       if (nvfx->state.hw[NVFX_STATE_SCISSOR] &&
-           (rast->scissor == 0 && nvfx->state.scissor_enabled == 0))
+       if ((rast->scissor == 0 && nvfx->state.scissor_enabled == 0))
                return FALSE;
        nvfx->state.scissor_enabled = rast->scissor;
 
-       so = so_new(1, 2, 0);
-       so_method(so, nvfx->screen->eng3d, NV34TCL_SCISSOR_HORIZ, 2);
+       WAIT_RING(chan, 3);
+       OUT_RING(chan, RING_3D(NV34TCL_SCISSOR_HORIZ, 2));
        if (nvfx->state.scissor_enabled) {
-               so_data  (so, ((s->maxx - s->minx) << 16) | s->minx);
-               so_data  (so, ((s->maxy - s->miny) << 16) | s->miny);
+               OUT_RING(chan, ((s->maxx - s->minx) << 16) | s->minx);
+               OUT_RING(chan, ((s->maxy - s->miny) << 16) | s->miny);
        } else {
-               so_data  (so, 4096 << 16);
-               so_data  (so, 4096 << 16);
+               OUT_RING(chan, 4096 << 16);
+               OUT_RING(chan, 4096 << 16);
        }
-
-       so_ref(so, &nvfx->state.hw[NVFX_STATE_SCISSOR]);
-       so_ref(NULL, &so);
        return TRUE;
 }
 
@@ -31,6 +27,5 @@ struct nvfx_state_entry nvfx_state_scissor = {
        .validate = nvfx_state_scissor_validate,
        .dirty = {
                .pipe = NVFX_NEW_SCISSOR | NVFX_NEW_RAST,
-               .hw = NVFX_STATE_SCISSOR
        }
 };