nv40: fb state

1 files changed, 1 insertions, 139 deletions

diff --git a/src/gallium/drivers/nv40/nv40_state.c b/src/gallium/drivers/nv40/nv40_state.c
index 41631ef2dd..84818d6729 100644
--- a/src/gallium/drivers/nv40/nv40_state.c
+++ b/src/gallium/drivers/nv40/nv40_state.c
@@ -584,146 +584,8 @@ nv40_set_framebuffer_state(struct pipe_context *pipe,
 			   const struct pipe_framebuffer_state *fb)
 {
 	struct nv40_context *nv40 = nv40_context(pipe);
-	struct pipe_surface *rt[4], *zeta;
-	uint32_t rt_enable, rt_format, w, h;
-	int i, colour_format = 0, zeta_format = 0;
-	struct nouveau_stateobj *so = so_new(64, 10);
-	unsigned rt_flags = NOUVEAU_BO_RDWR | NOUVEAU_BO_VRAM;
-
-	rt_enable = 0;
-	for (i = 0; i < 4; i++) {
-		if (!fb->cbufs[i])
-			continue;
-
-		if (colour_format) {
-			assert(w == fb->cbufs[i]->width);
-			assert(h == fb->cbufs[i]->height);
-			assert(colour_format == fb->cbufs[i]->format);
-		} else {
-			w = fb->cbufs[i]->width;
-			h = fb->cbufs[i]->height;
-			colour_format = fb->cbufs[i]->format;
-			rt_enable |= (NV40TCL_RT_ENABLE_COLOR0 << i);
-			rt[i] = fb->cbufs[i];
-		}
-	}
-
-	if (rt_enable & (NV40TCL_RT_ENABLE_COLOR1 | NV40TCL_RT_ENABLE_COLOR2 |
-			 NV40TCL_RT_ENABLE_COLOR3))
-		rt_enable |= NV40TCL_RT_ENABLE_MRT;
-
-	if (fb->zsbuf) {
-		if (colour_format) {
-			assert(w == fb->zsbuf->width);
-			assert(h == fb->zsbuf->height);
-		} else {
-			w = fb->zsbuf->width;
-			h = fb->zsbuf->height;
-		}
-
-		zeta_format = fb->zsbuf->format;
-		zeta = fb->zsbuf;
-	}
-
-	rt_format = NV40TCL_RT_FORMAT_TYPE_LINEAR;
-
-	switch (colour_format) {
-	case PIPE_FORMAT_A8R8G8B8_UNORM:
-	case 0:
-		rt_format |= NV40TCL_RT_FORMAT_COLOR_A8R8G8B8;
-		break;
-	case PIPE_FORMAT_R5G6B5_UNORM:
-		rt_format |= NV40TCL_RT_FORMAT_COLOR_R5G6B5;
-		break;
-	default:
-		assert(0);
-	}
-
-	switch (zeta_format) {
-	case PIPE_FORMAT_Z16_UNORM:
-		rt_format |= NV40TCL_RT_FORMAT_ZETA_Z16;
-		break;
-	case PIPE_FORMAT_Z24S8_UNORM:
-	case 0:
-		rt_format |= NV40TCL_RT_FORMAT_ZETA_Z24S8;
-		break;
-	default:
-		assert(0);
-	}
-
-	if (rt_enable & NV40TCL_RT_ENABLE_COLOR0) {
-		so_method(so, nv40->hw->curie, NV40TCL_DMA_COLOR0, 1);
-		so_reloc (so, rt[0]->buffer, 0, rt_flags | NOUVEAU_BO_OR,
-			  nv40->nvws->channel->vram->handle,
-			  nv40->nvws->channel->gart->handle);
-		so_method(so, nv40->hw->curie, NV40TCL_COLOR0_PITCH, 2);
-		so_data  (so, rt[0]->pitch * rt[0]->cpp);
-		so_reloc (so, rt[0]->buffer, rt[0]->offset, rt_flags |
-			  NOUVEAU_BO_LOW, 0, 0);
-	}
-
-	if (rt_enable & NV40TCL_RT_ENABLE_COLOR1) {
-		so_method(so, nv40->hw->curie, NV40TCL_DMA_COLOR1, 1);
-		so_reloc (so, rt[1]->buffer, 0, rt_flags | NOUVEAU_BO_OR,
-			  nv40->nvws->channel->vram->handle,
-			  nv40->nvws->channel->gart->handle);
-		so_method(so, nv40->hw->curie, NV40TCL_COLOR1_OFFSET, 2);
-		so_reloc (so, rt[1]->buffer, rt[1]->offset, rt_flags |
-			  NOUVEAU_BO_LOW, 0, 0);
-		so_data  (so, rt[1]->pitch * rt[1]->cpp);
-	}
-
-	if (rt_enable & NV40TCL_RT_ENABLE_COLOR2) {
-		so_method(so, nv40->hw->curie, NV40TCL_DMA_COLOR2, 1);
-		so_reloc (so, rt[2]->buffer, 0, rt_flags | NOUVEAU_BO_OR,
-			  nv40->nvws->channel->vram->handle,
-			  nv40->nvws->channel->gart->handle);
-		so_method(so, nv40->hw->curie, NV40TCL_COLOR2_OFFSET, 1);
-		so_reloc (so, rt[2]->buffer, rt[2]->offset, rt_flags |
-			  NOUVEAU_BO_LOW, 0, 0);
-		so_method(so, nv40->hw->curie, NV40TCL_COLOR2_PITCH, 1);
-		so_data  (so, rt[2]->pitch * rt[2]->cpp);
-	}
-
-	if (rt_enable & NV40TCL_RT_ENABLE_COLOR3) {
-		so_method(so, nv40->hw->curie, NV40TCL_DMA_COLOR3, 1);
-		so_reloc (so, rt[3]->buffer, 0, rt_flags | NOUVEAU_BO_OR,
-			  nv40->nvws->channel->vram->handle,
-			  nv40->nvws->channel->gart->handle);
-		so_method(so, nv40->hw->curie, NV40TCL_COLOR3_OFFSET, 1);
-		so_reloc (so, rt[3]->buffer, rt[3]->offset, rt_flags |
-			  NOUVEAU_BO_LOW, 0, 0);
-		so_method(so, nv40->hw->curie, NV40TCL_COLOR3_PITCH, 1);
-		so_data  (so, rt[3]->pitch * rt[3]->cpp);
-	}
-
-	if (zeta_format) {
-		so_method(so, nv40->hw->curie, NV40TCL_DMA_ZETA, 1);
-		so_reloc (so, zeta->buffer, 0, rt_flags | NOUVEAU_BO_OR,
-			  nv40->nvws->channel->vram->handle,
-			  nv40->nvws->channel->gart->handle);
-		so_method(so, nv40->hw->curie, NV40TCL_ZETA_OFFSET, 1);
-		so_reloc (so, zeta->buffer, zeta->offset, rt_flags |
-			  NOUVEAU_BO_LOW, 0, 0);
-		so_method(so, nv40->hw->curie, NV40TCL_ZETA_PITCH, 1);
-		so_data  (so, zeta->pitch * zeta->cpp);
-	}
 
-	so_method(so, nv40->hw->curie, NV40TCL_RT_ENABLE, 1);
-	so_data  (so, rt_enable);
-	so_method(so, nv40->hw->curie, NV40TCL_RT_HORIZ, 3);
-	so_data  (so, (w << 16) | 0);
-	so_data  (so, (h << 16) | 0);
-	so_data  (so, rt_format);
-	so_method(so, nv40->hw->curie, NV40TCL_VIEWPORT_HORIZ, 2);
-	so_data  (so, (w << 16) | 0);
-	so_data  (so, (h << 16) | 0);
-	so_method(so, nv40->hw->curie, NV40TCL_VIEWPORT_CLIP_HORIZ(0), 2);
-	so_data  (so, ((w - 1) << 16) | 0);
-	so_data  (so, ((h - 1) << 16) | 0);
-
-	so_ref(so, &nv40->so_framebuffer);
-	so_ref(NULL, &so);
+	nv40->pipe_state.framebuffer = *fb;
 	nv40->dirty |= NV40_NEW_FB;
 }