nouveau: return some supported zeta formats

11 files changed, 51 insertions, 1 deletions

diff --git a/src/gallium/drivers/nv04/nv04_screen.c b/src/gallium/drivers/nv04/nv04_screen.c
index 3c710066078..190ef62178a 100644
--- a/src/gallium/drivers/nv04/nv04_screen.c
+++ b/src/gallium/drivers/nv04/nv04_screen.c
@@ -81,6 +81,13 @@ nv04_screen_is_format_supported(struct pipe_screen *screen,
 		switch (format) {
 		case PIPE_FORMAT_A8R8G8B8_UNORM:
 		case PIPE_FORMAT_R5G6B5_UNORM: 
+			return TRUE;
+		default:
+			break;
+		}
+	} else
+	if (tex_usage & PIPE_TEXTURE_USAGE_DEPTH_STENCIL) {
+		switch (format) {
 		case PIPE_FORMAT_Z16_UNORM:
 			return TRUE;
 		default:
diff --git a/src/gallium/drivers/nv10/nv10_screen.c b/src/gallium/drivers/nv10/nv10_screen.c
index 731fe5572bb..c64f78bc00a 100644
--- a/src/gallium/drivers/nv10/nv10_screen.c
+++ b/src/gallium/drivers/nv10/nv10_screen.c
@@ -76,7 +76,15 @@ nv10_screen_is_format_supported(struct pipe_screen *screen,
 		switch (format) {
 		case PIPE_FORMAT_A8R8G8B8_UNORM:
 		case PIPE_FORMAT_R5G6B5_UNORM: 
+			 return TRUE;
+		default:
+			 break;
+		}
+	} else
+	if (tex_usage & PIPE_TEXTURE_USAGE_DEPTH_STENCIL) {
+		switch (format) {
 		case PIPE_FORMAT_Z24S8_UNORM:
+		case PIPE_FORMAT_Z24X8_UNORM:
 		case PIPE_FORMAT_Z16_UNORM:
 			return TRUE;
 		default:
diff --git a/src/gallium/drivers/nv20/nv20_screen.c b/src/gallium/drivers/nv20/nv20_screen.c
index 08fc1c03ad6..52859a929c2 100644
--- a/src/gallium/drivers/nv20/nv20_screen.c
+++ b/src/gallium/drivers/nv20/nv20_screen.c
@@ -76,7 +76,15 @@ nv20_screen_is_format_supported(struct pipe_screen *screen,
 		switch (format) {
 		case PIPE_FORMAT_A8R8G8B8_UNORM:
 		case PIPE_FORMAT_R5G6B5_UNORM: 
+			return TRUE;
+		default:
+			 break;
+		}
+	} else
+	if (tex_usage & PIPE_TEXTURE_USAGE_DEPTH_STENCIL) {
+		switch (format) {
 		case PIPE_FORMAT_Z24S8_UNORM:
+		case PIPE_FORMAT_Z24X8_UNORM:
 		case PIPE_FORMAT_Z16_UNORM:
 			return TRUE;
 		default:
diff --git a/src/gallium/drivers/nv30/nv30_screen.c b/src/gallium/drivers/nv30/nv30_screen.c
index 3be67c182fa..328a5c91714 100644
--- a/src/gallium/drivers/nv30/nv30_screen.c
+++ b/src/gallium/drivers/nv30/nv30_screen.c
@@ -87,7 +87,15 @@ nv30_screen_surface_format_supported(struct pipe_screen *pscreen,
 		switch (format) {
 		case PIPE_FORMAT_A8R8G8B8_UNORM:
 		case PIPE_FORMAT_R5G6B5_UNORM:
+			return TRUE;
+		default:
+			break;
+		}
+	} else
+	if (tex_usage & PIPE_TEXTURE_USAGE_DEPTH_STENCIL) {
+		switch (tex_usage) {
 		case PIPE_FORMAT_Z24S8_UNORM:
+		case PIPE_FORMAT_Z24X8_UNORM:
 		case PIPE_FORMAT_Z16_UNORM:
 			return TRUE;
 		default:
diff --git a/src/gallium/drivers/nv30/nv30_state_fb.c b/src/gallium/drivers/nv30/nv30_state_fb.c
index cb1a260eaad..44b6a74715a 100644
--- a/src/gallium/drivers/nv30/nv30_state_fb.c
+++ b/src/gallium/drivers/nv30/nv30_state_fb.c
@@ -65,6 +65,7 @@ nv30_state_framebuffer_validate(struct nv30_context *nv30)
 		rt_format |= NV34TCL_RT_FORMAT_ZETA_Z16;
 		break;
 	case PIPE_FORMAT_Z24S8_UNORM:
+	case PIPE_FORMAT_Z24X8_UNORM:
 	case 0:
 		rt_format |= NV34TCL_RT_FORMAT_ZETA_Z24S8;
 		break;
diff --git a/src/gallium/drivers/nv40/nv40_screen.c b/src/gallium/drivers/nv40/nv40_screen.c
index 09f89e77769..8f070e2e009 100644
--- a/src/gallium/drivers/nv40/nv40_screen.c
+++ b/src/gallium/drivers/nv40/nv40_screen.c
@@ -88,7 +88,15 @@ nv40_screen_surface_format_supported(struct pipe_screen *pscreen,
 		switch (format) {
 		case PIPE_FORMAT_A8R8G8B8_UNORM:
 		case PIPE_FORMAT_R5G6B5_UNORM: 
+			return TRUE;
+		default:
+			break;
+		}
+	} else
+	if (tex_usage & PIPE_TEXTURE_USAGE_DEPTH_STENCIL) {
+		switch (format) {
 		case PIPE_FORMAT_Z24S8_UNORM:
+		case PIPE_FORMAT_Z24X8_UNORM:
 		case PIPE_FORMAT_Z16_UNORM:
 			return TRUE;
 		default:
diff --git a/src/gallium/drivers/nv40/nv40_state_fb.c b/src/gallium/drivers/nv40/nv40_state_fb.c
index 273142f9e0f..c2f739157ad 100644
--- a/src/gallium/drivers/nv40/nv40_state_fb.c
+++ b/src/gallium/drivers/nv40/nv40_state_fb.c
@@ -73,6 +73,7 @@ nv40_state_framebuffer_validate(struct nv40_context *nv40)
 		rt_format |= NV40TCL_RT_FORMAT_ZETA_Z16;
 		break;
 	case PIPE_FORMAT_Z24S8_UNORM:
+	case PIPE_FORMAT_Z24X8_UNORM:
 	case 0:
 		rt_format |= NV40TCL_RT_FORMAT_ZETA_Z24S8;
 		break;
diff --git a/src/gallium/drivers/nv50/nv50_miptree.c b/src/gallium/drivers/nv50/nv50_miptree.c
index 6b605ba416c..22465e02274 100644
--- a/src/gallium/drivers/nv50/nv50_miptree.c
+++ b/src/gallium/drivers/nv50/nv50_miptree.c
@@ -42,6 +42,7 @@ nv50_miptree_create(struct pipe_screen *pscreen, const struct pipe_texture *tmp)
 	mt->base.screen = pscreen;
 
 	switch (pt->format) {
+	case PIPE_FORMAT_Z24X8_UNORM:
 	case PIPE_FORMAT_Z24S8_UNORM:
 	case PIPE_FORMAT_Z16_UNORM:
 		tile_flags = 0x2800;
diff --git a/src/gallium/drivers/nv50/nv50_screen.c b/src/gallium/drivers/nv50/nv50_screen.c
index c59ae1c52a1..bdd449db655 100644
--- a/src/gallium/drivers/nv50/nv50_screen.c
+++ b/src/gallium/drivers/nv50/nv50_screen.c
@@ -37,7 +37,15 @@ nv50_screen_is_format_supported(struct pipe_screen *pscreen,
 		switch (format) {
 		case PIPE_FORMAT_A8R8G8B8_UNORM:
 		case PIPE_FORMAT_R5G6B5_UNORM:
+			return TRUE;
+		default:
+			break;
+		}
+	} else
+	if (tex_usage & PIPE_TEXTURE_USAGE_DEPTH_STENCIL) {
+		switch (format) {
 		case PIPE_FORMAT_Z24S8_UNORM:
+		case PIPE_FORMAT_Z24X8_UNORM:
 		case PIPE_FORMAT_Z16_UNORM:
 			return TRUE;
 		default:
diff --git a/src/gallium/drivers/nv50/nv50_state_validate.c b/src/gallium/drivers/nv50/nv50_state_validate.c
index 0caf4b4e914..d313e9de4fe 100644
--- a/src/gallium/drivers/nv50/nv50_state_validate.c
+++ b/src/gallium/drivers/nv50/nv50_state_validate.c
@@ -93,6 +93,7 @@ nv50_state_validate_fb(struct nv50_context *nv50)
 			      NOUVEAU_BO_LOW | NOUVEAU_BO_RDWR, 0, 0);
 		switch (fb->zsbuf->format) {
 		case PIPE_FORMAT_Z24S8_UNORM:
+		case PIPE_FORMAT_Z24X8_UNORM:
 			so_data(so, 0x16);
 			break;
 		case PIPE_FORMAT_Z16_UNORM:
diff --git a/src/gallium/drivers/nv50/nv50_surface.c b/src/gallium/drivers/nv50/nv50_surface.c
index 8db3b6d344d..3da9d6e7285 100644
--- a/src/gallium/drivers/nv50/nv50_surface.c
+++ b/src/gallium/drivers/nv50/nv50_surface.c
@@ -35,7 +35,6 @@ nv50_format(enum pipe_format format)
 {
 	switch (format) {
 	case PIPE_FORMAT_A8R8G8B8_UNORM:
-	case PIPE_FORMAT_Z24S8_UNORM:
 		return NV50_2D_DST_FORMAT_32BPP;
 	case PIPE_FORMAT_X8R8G8B8_UNORM:
 		return NV50_2D_DST_FORMAT_24BPP;