summaryrefslogtreecommitdiff
path: root/src/gallium/drivers/nvfx/nvfx_state_zsa.c
blob: ba2261c422848c96af463684f240e612e4eab504 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
#include "nvfx_context.h"

static boolean
nvfx_state_zsa_validate(struct nvfx_context *nvfx)
{
	struct nouveau_channel* chan = nvfx->screen->base.channel;
	sb_emit(chan, nvfx->zsa->sb, nvfx->zsa->sb_len);
	return TRUE;
}

struct nvfx_state_entry nvfx_state_zsa = {
	.validate = nvfx_state_zsa_validate,
	.dirty = {
		.pipe = NVFX_NEW_ZSA,
	}
};

static boolean
nvfx_state_sr_validate(struct nvfx_context *nvfx)
{
	struct nouveau_channel* chan = nvfx->screen->base.channel;
	struct pipe_stencil_ref *sr = &nvfx->stencil_ref;

	WAIT_RING(chan, 4);
	OUT_RING(chan, RING_3D(NV34TCL_STENCIL_FRONT_FUNC_REF, 1));
	OUT_RING(chan, sr->ref_value[0]);
	OUT_RING(chan, RING_3D(NV34TCL_STENCIL_BACK_FUNC_REF, 1));
	OUT_RING(chan, sr->ref_value[1]);
	return TRUE;
}

struct nvfx_state_entry nvfx_state_sr = {
	.validate = nvfx_state_sr_validate,
	.dirty = {
		.pipe = NVFX_NEW_SR,
	}
};