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-rw-r--r--src/gallium/drivers/nv50/nv50_formats.c10
-rw-r--r--src/gallium/drivers/nv50/nv50_screen.c6
-rw-r--r--src/gallium/drivers/nv50/nv50_tex.c50
-rw-r--r--src/gallium/drivers/nv50/nv50_texture.xml.h1
-rw-r--r--src/gallium/drivers/nvc0/nvc0_screen.c8
5 files changed, 42 insertions, 33 deletions
diff --git a/src/gallium/drivers/nv50/nv50_formats.c b/src/gallium/drivers/nv50/nv50_formats.c
index 41757d2a00d..658f1c4c199 100644
--- a/src/gallium/drivers/nv50/nv50_formats.c
+++ b/src/gallium/drivers/nv50/nv50_formats.c
@@ -54,9 +54,11 @@
#if NOUVEAU_DRIVER == 0xc0
# define U_TC U_TB
# define U_TCV U_TBV
+# define U_tV U_TV
#else
# define U_TC U_TR
# define U_TCV U_TRV
+# define U_tV U_V
#endif
#define NV50_SURFACE_FORMAT_NONE 0
@@ -65,7 +67,7 @@
/* for vertex buffers: */
#define NV50_TIC_0_FMT_8_8_8 NV50_TIC_0_FMT_8_8_8_8
#define NV50_TIC_0_FMT_16_16_16 NV50_TIC_0_FMT_16_16_16_16
-#define NV50_TIC_0_FMT_32_32_32 NV50_TIC_0_FMT_32_32_32_32
+#define NV50_TIC_0_FMT_32_32_32 NVC0_TIC_0_FMT_32_32_32
#if NOUVEAU_DRIVER == 0xc0
# define NVXX_3D_VAF_SIZE(s) NVC0_3D_VERTEX_ATTRIB_FORMAT_SIZE_##s
@@ -344,11 +346,11 @@ const struct nv50_format nv50_format_table[PIPE_FORMAT_COUNT] =
C4A(R32G32B32A32_SSCALED, NONE, C0, C1, C2, C3, SSCALED, 32_32_32_32, V, 0),
C4A(R32G32B32A32_USCALED, NONE, C0, C1, C2, C3, USCALED, 32_32_32_32, V, 0),
- F3A(R32G32B32_FLOAT, NONE, C0, C1, C2, xx, FLOAT, 32_32_32, V),
+ F3A(R32G32B32_FLOAT, NONE, C0, C1, C2, xx, FLOAT, 32_32_32, tV),
F3A(R32G32B32_UNORM, NONE, C0, C1, C2, xx, UNORM, 32_32_32, V),
F3A(R32G32B32_SNORM, NONE, C0, C1, C2, xx, SNORM, 32_32_32, V),
- I3A(R32G32B32_SINT, NONE, C0, C1, C2, xx, SINT, 32_32_32, V),
- I3A(R32G32B32_UINT, NONE, C0, C1, C2, xx, UINT, 32_32_32, V),
+ I3A(R32G32B32_SINT, NONE, C0, C1, C2, xx, SINT, 32_32_32, tV),
+ I3A(R32G32B32_UINT, NONE, C0, C1, C2, xx, UINT, 32_32_32, tV),
F3A(R32G32B32_SSCALED, NONE, C0, C1, C2, xx, SSCALED, 32_32_32, V),
F3A(R32G32B32_USCALED, NONE, C0, C1, C2, xx, USCALED, 32_32_32, V),
F2A(R32G32_SSCALED, NONE, C0, C1, xx, xx, SSCALED, 32_32, V),
diff --git a/src/gallium/drivers/nv50/nv50_screen.c b/src/gallium/drivers/nv50/nv50_screen.c
index b1a9c4d6dde..be74350c9fd 100644
--- a/src/gallium/drivers/nv50/nv50_screen.c
+++ b/src/gallium/drivers/nv50/nv50_screen.c
@@ -108,6 +108,7 @@ nv50_screen_get_param(struct pipe_screen *pscreen, enum pipe_cap param)
case PIPE_CAP_NPOT_TEXTURES:
case PIPE_CAP_ANISOTROPIC_FILTER:
case PIPE_CAP_SCALED_RESOLVE:
+ case PIPE_CAP_TEXTURE_BUFFER_OBJECTS:
return 1;
case PIPE_CAP_SEAMLESS_CUBE_MAP:
return nv50_screen(pscreen)->tesla->oclass >= NVA0_3D_CLASS;
@@ -125,7 +126,7 @@ nv50_screen_get_param(struct pipe_screen *pscreen, enum pipe_cap param)
case PIPE_CAP_SM3:
return 1;
case PIPE_CAP_GLSL_FEATURE_LEVEL:
- return 130;
+ return 140;
case PIPE_CAP_MAX_RENDER_TARGETS:
return 8;
case PIPE_CAP_MAX_DUAL_SOURCE_RENDER_TARGETS:
@@ -176,13 +177,14 @@ nv50_screen_get_param(struct pipe_screen *pscreen, enum pipe_cap param)
return 1;
case PIPE_CAP_CONSTANT_BUFFER_OFFSET_ALIGNMENT:
return 256;
+ case PIPE_CAP_TEXTURE_BUFFER_OFFSET_ALIGNMENT:
+ return 1; /* 256 for binding as RT, but that's not possible in GL */
case PIPE_CAP_MIN_MAP_BUFFER_ALIGNMENT:
return NOUVEAU_MIN_BUFFER_MAP_ALIGN;
case PIPE_CAP_VERTEX_BUFFER_OFFSET_4BYTE_ALIGNED_ONLY:
case PIPE_CAP_VERTEX_BUFFER_STRIDE_4BYTE_ALIGNED_ONLY:
case PIPE_CAP_VERTEX_ELEMENT_SRC_OFFSET_4BYTE_ALIGNED_ONLY:
case PIPE_CAP_TEXTURE_MULTISAMPLE:
- case PIPE_CAP_TEXTURE_BUFFER_OBJECTS:
return 0;
default:
NOUVEAU_ERR("unknown PIPE_CAP %d\n", param);
diff --git a/src/gallium/drivers/nv50/nv50_tex.c b/src/gallium/drivers/nv50/nv50_tex.c
index dfc97a242b2..40b264d830f 100644
--- a/src/gallium/drivers/nv50/nv50_tex.c
+++ b/src/gallium/drivers/nv50/nv50_tex.c
@@ -51,24 +51,6 @@ nv50_tic_swizzle(uint32_t tc, unsigned swz, boolean tex_int)
}
}
-static void
-nv50_init_tic_entry_linear(uint32_t *tic, struct pipe_resource *res)
-{
- if (res->target == PIPE_BUFFER) {
- tic[2] |= NV50_TIC_2_LINEAR | NV50_TIC_2_TARGET_BUFFER;
- tic[4] = res->width0;
- } else {
- struct nv50_miptree *mt = nv50_miptree(res);
-
- tic[2] |= NV50_TIC_2_LINEAR | NV50_TIC_2_TARGET_RECT;
- if (res->target != PIPE_TEXTURE_RECT)
- tic[2] |= NV50_TIC_2_NORMALIZED_COORDS;
- tic[3] = mt->level[0].pitch;
- tic[4] = res->width0;
- tic[5] = (1 << 16) | res->height0;
- }
-}
-
struct pipe_sampler_view *
nv50_create_sampler_view(struct pipe_context *pipe,
struct pipe_resource *res,
@@ -76,7 +58,7 @@ nv50_create_sampler_view(struct pipe_context *pipe,
{
uint32_t flags = 0;
- if (res->target == PIPE_TEXTURE_RECT)
+ if (res->target == PIPE_TEXTURE_RECT || res->target == PIPE_BUFFER)
flags |= NV50_TEXVIEW_SCALED_COORDS;
return nv50_create_texture_view(pipe, res, templ, flags, res->target);
@@ -141,21 +123,37 @@ nv50_create_texture_view(struct pipe_context *pipe,
depth = mt->base.base.depth0;
}
- tic[1] = addr;
- tic[2] = (addr >> 32) & 0xff;
-
- tic[2] |= 0x10001000 | NV50_TIC_2_NO_BORDER;
+ tic[2] = 0x10001000 | NV50_TIC_2_NO_BORDER;
if (desc->colorspace == UTIL_FORMAT_COLORSPACE_SRGB)
tic[2] |= NV50_TIC_2_COLORSPACE_SRGB;
+ if (!(flags & NV50_TEXVIEW_SCALED_COORDS))
+ tic[2] |= NV50_TIC_2_NORMALIZED_COORDS;
+
if (unlikely(!nouveau_bo_memtype(nv04_resource(texture)->bo))) {
- nv50_init_tic_entry_linear(tic, texture);
+ if (target == PIPE_BUFFER) {
+ addr += view->pipe.u.buf.first_element * desc->block.bits / 8;
+ tic[2] |= NV50_TIC_2_LINEAR | NV50_TIC_2_TARGET_BUFFER;
+ tic[3] = 0;
+ tic[4] = /* width */
+ view->pipe.u.buf.last_element - view->pipe.u.buf.first_element + 1;
+ tic[5] = 0;
+ } else {
+ tic[2] |= NV50_TIC_2_LINEAR | NV50_TIC_2_TARGET_RECT;
+ tic[3] = mt->level[0].pitch;
+ tic[4] = mt->base.base.width0;
+ tic[5] = (1 << 16) | mt->base.base.height0;
+ }
+ tic[6] =
+ tic[7] = 0;
+ tic[1] = addr;
+ tic[2] |= addr >> 32;
return &view->pipe;
}
- if (!(flags & NV50_TEXVIEW_SCALED_COORDS))
- tic[2] |= NV50_TIC_2_NORMALIZED_COORDS;
+ tic[1] = addr;
+ tic[2] |= (addr >> 32) & 0xff;
tic[2] |=
((mt->level[0].tile_mode & 0x0f0) << (22 - 4)) |
diff --git a/src/gallium/drivers/nv50/nv50_texture.xml.h b/src/gallium/drivers/nv50/nv50_texture.xml.h
index fc76ec7a7b6..63daf9ea89f 100644
--- a/src/gallium/drivers/nv50/nv50_texture.xml.h
+++ b/src/gallium/drivers/nv50/nv50_texture.xml.h
@@ -115,6 +115,7 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
#define NV50_TIC_0_FMT__MASK 0x0000003f
#define NV50_TIC_0_FMT__SHIFT 0
#define NV50_TIC_0_FMT_32_32_32_32 0x00000001
+#define NVC0_TIC_0_FMT_32_32_32 0x00000002
#define NV50_TIC_0_FMT_16_16_16_16 0x00000003
#define NV50_TIC_0_FMT_32_32 0x00000004
#define NV50_TIC_0_FMT_32_8_X24 0x00000005
diff --git a/src/gallium/drivers/nvc0/nvc0_screen.c b/src/gallium/drivers/nvc0/nvc0_screen.c
index 46bb797e53f..acc28d1d45f 100644
--- a/src/gallium/drivers/nvc0/nvc0_screen.c
+++ b/src/gallium/drivers/nvc0/nvc0_screen.c
@@ -57,6 +57,10 @@ nvc0_screen_is_format_supported(struct pipe_screen *pscreen,
break;
}
+ if ((bindings & PIPE_BIND_SAMPLER_VIEW) && (target != PIPE_BUFFER))
+ if (util_format_get_blocksizebits(format) == 3 * 32)
+ return FALSE;
+
/* transfers & shared are always supported */
bindings &= ~(PIPE_BIND_TRANSFER_READ |
PIPE_BIND_TRANSFER_WRITE |
@@ -103,6 +107,7 @@ nvc0_screen_get_param(struct pipe_screen *pscreen, enum pipe_cap param)
case PIPE_CAP_ANISOTROPIC_FILTER:
case PIPE_CAP_SEAMLESS_CUBE_MAP:
case PIPE_CAP_CUBE_MAP_ARRAY:
+ case PIPE_CAP_TEXTURE_BUFFER_OBJECTS:
return 1;
case PIPE_CAP_SEAMLESS_CUBE_MAP_PER_TEXTURE:
return (class_3d >= NVE4_3D_CLASS) ? 1 : 0;
@@ -162,13 +167,14 @@ nvc0_screen_get_param(struct pipe_screen *pscreen, enum pipe_cap param)
return 1;
case PIPE_CAP_CONSTANT_BUFFER_OFFSET_ALIGNMENT:
return 256;
+ case PIPE_CAP_TEXTURE_BUFFER_OFFSET_ALIGNMENT:
+ return 1; /* 256 for binding as RT, but that's not possible in GL */
case PIPE_CAP_MIN_MAP_BUFFER_ALIGNMENT:
return NOUVEAU_MIN_BUFFER_MAP_ALIGN;
case PIPE_CAP_VERTEX_BUFFER_OFFSET_4BYTE_ALIGNED_ONLY:
case PIPE_CAP_VERTEX_BUFFER_STRIDE_4BYTE_ALIGNED_ONLY:
case PIPE_CAP_VERTEX_ELEMENT_SRC_OFFSET_4BYTE_ALIGNED_ONLY:
case PIPE_CAP_TEXTURE_MULTISAMPLE:
- case PIPE_CAP_TEXTURE_BUFFER_OBJECTS:
return 0;
default:
NOUVEAU_ERR("unknown PIPE_CAP %d\n", param);
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-21 17:54:07 +0000