nvfx: so->sb: blend

diff --git a/src/gallium/drivers/nvfx/nvfx_context.h b/src/gallium/drivers/nvfx/nvfx_context.h
index d4e8ecc11c34148c2184ac58b834151bd358668d..8721eaa741a00f9065adfc9a896b4431fa543427 100644 (file)
--- a/src/gallium/drivers/nvfx/nvfx_context.h
+++ b/src/gallium/drivers/nvfx/nvfx_context.h
@@ -95,7 +95,8 @@ struct nvfx_zsa_state {
 
 struct nvfx_blend_state {
        struct pipe_blend_state pipe;
-       struct nouveau_stateobj *so;
+       unsigned sb_len;
+       uint32_t sb[13];
 };
 
 

diff --git a/src/gallium/drivers/nvfx/nvfx_state.c b/src/gallium/drivers/nvfx/nvfx_state.c
index cb7dae57ddbc8ea5b4128d7eef8910a90a51c480..b91211584f7dde4d566147e0bd52e9a4287e6b8b 100644 (file)
--- a/src/gallium/drivers/nvfx/nvfx_state.c
+++ b/src/gallium/drivers/nvfx/nvfx_state.c
@@ -15,32 +15,31 @@ nvfx_blend_state_create(struct pipe_context *pipe,
                        const struct pipe_blend_state *cso)
 {
        struct nvfx_context *nvfx = nvfx_context(pipe);
-       struct nouveau_grobj *eng3d = nvfx->screen->eng3d;
        struct nvfx_blend_state *bso = CALLOC(1, sizeof(*bso));
-       struct nouveau_stateobj *so = so_new(5, 8, 0);
+       struct nouveau_statebuf_builder sb = sb_init(bso->sb);
 
        if (cso->rt[0].blend_enable) {
-               so_method(so, eng3d, NV34TCL_BLEND_FUNC_ENABLE, 3);
-               so_data  (so, 1);
-               so_data  (so, (nvgl_blend_func(cso->rt[0].alpha_src_factor) << 16) |
+               sb_method(sb, NV34TCL_BLEND_FUNC_ENABLE, 3);
+               sb_data(sb, 1);
+               sb_data(sb, (nvgl_blend_func(cso->rt[0].alpha_src_factor) << 16) |
                               nvgl_blend_func(cso->rt[0].rgb_src_factor));
-               so_data  (so, nvgl_blend_func(cso->rt[0].alpha_dst_factor) << 16 |
+               sb_data(sb, nvgl_blend_func(cso->rt[0].alpha_dst_factor) << 16 |
                              nvgl_blend_func(cso->rt[0].rgb_dst_factor));
                if(nvfx->screen->base.device->chipset < 0x40) {
-                       so_method(so, eng3d, NV34TCL_BLEND_EQUATION, 1);
-                       so_data  (so, nvgl_blend_eqn(cso->rt[0].rgb_func));
+                       sb_method(sb, NV34TCL_BLEND_EQUATION, 1);
+                       sb_data(sb, nvgl_blend_eqn(cso->rt[0].rgb_func));
                } else {
-                       so_method(so, eng3d, NV40TCL_BLEND_EQUATION, 1);
-                       so_data  (so, nvgl_blend_eqn(cso->rt[0].alpha_func) << 16 |
+                       sb_method(sb, NV40TCL_BLEND_EQUATION, 1);
+                       sb_data(sb, nvgl_blend_eqn(cso->rt[0].alpha_func) << 16 |
                              nvgl_blend_eqn(cso->rt[0].rgb_func));
                }
        } else {
-               so_method(so, eng3d, NV34TCL_BLEND_FUNC_ENABLE, 1);
-               so_data  (so, 0);
+               sb_method(sb, NV34TCL_BLEND_FUNC_ENABLE, 1);
+               sb_data(sb, 0);
        }
 
-       so_method(so, eng3d, NV34TCL_COLOR_MASK, 1);
-       so_data  (so, (((cso->rt[0].colormask & PIPE_MASK_A) ? (0x01 << 24) : 0) |
+       sb_method(sb, NV34TCL_COLOR_MASK, 1);
+       sb_data(sb, (((cso->rt[0].colormask & PIPE_MASK_A) ? (0x01 << 24) : 0) |
               ((cso->rt[0].colormask & PIPE_MASK_R) ? (0x01 << 16) : 0) |
               ((cso->rt[0].colormask & PIPE_MASK_G) ? (0x01 <<  8) : 0) |
               ((cso->rt[0].colormask & PIPE_MASK_B) ? (0x01 <<  0) : 0)));
@@ -48,19 +47,18 @@ nvfx_blend_state_create(struct pipe_context *pipe,
        /* TODO: add NV40 MRT color mask */
 
        if (cso->logicop_enable) {
-               so_method(so, eng3d, NV34TCL_COLOR_LOGIC_OP_ENABLE, 2);
-               so_data  (so, 1);
-               so_data  (so, nvgl_logicop_func(cso->logicop_func));
+               sb_method(sb, NV34TCL_COLOR_LOGIC_OP_ENABLE, 2);
+               sb_data(sb, 1);
+               sb_data(sb, nvgl_logicop_func(cso->logicop_func));
        } else {
-               so_method(so, eng3d, NV34TCL_COLOR_LOGIC_OP_ENABLE, 1);
-               so_data  (so, 0);
+               sb_method(sb, NV34TCL_COLOR_LOGIC_OP_ENABLE, 1);
+               sb_data(sb, 0);
        }
 
-       so_method(so, eng3d, NV34TCL_DITHER_ENABLE, 1);
-       so_data  (so, cso->dither ? 1 : 0);
+       sb_method(sb, NV34TCL_DITHER_ENABLE, 1);
+       sb_data(sb, cso->dither ? 1 : 0);
 
-       so_ref(so, &bso->so);
-       so_ref(NULL, &so);
+       bso->sb_len = sb_len(sb, bso->sb);
        bso->pipe = *cso;
        return (void *)bso;
 }
@@ -79,7 +77,6 @@ nvfx_blend_state_delete(struct pipe_context *pipe, void *hwcso)
 {
        struct nvfx_blend_state *bso = hwcso;
 
-       so_ref(NULL, &bso->so);
        FREE(bso);
 }
 

diff --git a/src/gallium/drivers/nvfx/nvfx_state_blend.c b/src/gallium/drivers/nvfx/nvfx_state_blend.c
index a6a0f9b16f367be4385accbbff4ed31a3c3227f7..f54eabd6428bc86115854d5dab472e08a4870839 100644 (file)
--- a/src/gallium/drivers/nvfx/nvfx_state_blend.c
+++ b/src/gallium/drivers/nvfx/nvfx_state_blend.c
@@ -3,7 +3,8 @@
 static boolean
 nvfx_state_blend_validate(struct nvfx_context *nvfx)
 {
-       so_ref(nvfx->blend->so, &nvfx->state.hw[NVFX_STATE_BLEND]);
+       struct nouveau_channel* chan = nvfx->screen->base.channel;
+       sb_emit(chan, nvfx->blend->sb, nvfx->blend->sb_len);
        return TRUE;
 }
 
@@ -11,7 +12,6 @@ struct nvfx_state_entry nvfx_state_blend = {
        .validate = nvfx_state_blend_validate,
        .dirty = {
                .pipe = NVFX_NEW_BLEND,
-               .hw = NVFX_STATE_BLEND
        }
 };