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-rw-r--r--src/gallium/drivers/nv50/nv50_3d.xml.h2
-rw-r--r--src/gallium/drivers/nv50/nv50_context.h4
-rw-r--r--src/gallium/drivers/nv50/nv50_program.c2
-rw-r--r--src/gallium/drivers/nv50/nv50_screen.c2
-rw-r--r--src/gallium/drivers/nv50/nv50_shader_state.c41
-rw-r--r--src/gallium/drivers/nv50/nv50_state.c3
-rw-r--r--src/gallium/drivers/nv50/nv50_state_validate.c2
-rw-r--r--src/gallium/drivers/nv50/nv50_stateobj.h2
-rw-r--r--src/gallium/drivers/nvc0/nvc0_screen.c4
-rw-r--r--src/gallium/drivers/nvc0/nvc0_shader_state.c2
-rw-r--r--src/gallium/drivers/nvc0/nvc0_state.c4
-rw-r--r--src/gallium/drivers/nvc0/nvc0_stateobj.h2
12 files changed, 59 insertions, 11 deletions
diff --git a/src/gallium/drivers/nv50/nv50_3d.xml.h b/src/gallium/drivers/nv50/nv50_3d.xml.h
index 9bb3211728c..92b97ddb9f4 100644
--- a/src/gallium/drivers/nv50/nv50_3d.xml.h
+++ b/src/gallium/drivers/nv50/nv50_3d.xml.h
@@ -1673,7 +1673,7 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
#define NV50_3D_MAP_SEMANTIC_0_BFC0_ID__SHIFT 8
#define NV50_3D_MAP_SEMANTIC_0_COLR_NR__MASK 0x00ff0000
#define NV50_3D_MAP_SEMANTIC_0_COLR_NR__SHIFT 16
-#define NV50_3D_MAP_SEMANTIC_0_CLMP_EN 0xff000000
+#define NV50_3D_MAP_SEMANTIC_0_CLMP_EN 0x01000000
#define NV50_3D_MAP_SEMANTIC_1 0x00001908
#define NV50_3D_MAP_SEMANTIC_1_CLIP_START__MASK 0x000000ff
diff --git a/src/gallium/drivers/nv50/nv50_context.h b/src/gallium/drivers/nv50/nv50_context.h
index 46e6c2250af..f480f043096 100644
--- a/src/gallium/drivers/nv50/nv50_context.h
+++ b/src/gallium/drivers/nv50/nv50_context.h
@@ -80,6 +80,8 @@ struct nv50_context {
uint32_t instance_elts; /* bitmask of per-instance elements */
uint32_t instance_base;
uint32_t interpolant_ctrl;
+ uint32_t semantic_color;
+ uint32_t semantic_psize;
int32_t index_bias;
boolean prim_restart;
boolean point_sprite;
@@ -183,7 +185,7 @@ void nv50_fragprog_validate(struct nv50_context *);
void nv50_fp_linkage_validate(struct nv50_context *);
void nv50_gp_linkage_validate(struct nv50_context *);
void nv50_constbufs_validate(struct nv50_context *);
-void nv50_sprite_coords_validate(struct nv50_context *);
+void nv50_validate_derived_rs(struct nv50_context *);
/* nv50_state.c */
extern void nv50_init_state_functions(struct nv50_context *);
diff --git a/src/gallium/drivers/nv50/nv50_program.c b/src/gallium/drivers/nv50/nv50_program.c
index a63f9d8a6d5..37025a6f12e 100644
--- a/src/gallium/drivers/nv50/nv50_program.c
+++ b/src/gallium/drivers/nv50/nv50_program.c
@@ -486,7 +486,7 @@ nv50_fragprog_prepare(struct nv50_translation_info *ti)
++nintp;
}
- p->fp.colors = (1 << 24) | 4; /* CLAMP, FFC0_ID = 4 */
+ p->fp.colors = 4 << NV50_3D_MAP_SEMANTIC_0_FFC0_ID__SHIFT; /* after HPOS */
for (i = 0; i < p->in_nr; ++i) {
int j = p->in[i].id;
diff --git a/src/gallium/drivers/nv50/nv50_screen.c b/src/gallium/drivers/nv50/nv50_screen.c
index 7690c80eef0..9978d1e7861 100644
--- a/src/gallium/drivers/nv50/nv50_screen.c
+++ b/src/gallium/drivers/nv50/nv50_screen.c
@@ -108,6 +108,8 @@ nv50_screen_get_param(struct pipe_screen *pscreen, enum pipe_cap param)
return 1;
case PIPE_CAP_MAX_RENDER_TARGETS:
return 8;
+ case PIPE_CAP_FRAGMENT_COLOR_CLAMP_CONTROL:
+ return 1;
case PIPE_CAP_TIMER_QUERY:
case PIPE_CAP_OCCLUSION_QUERY:
return 1;
diff --git a/src/gallium/drivers/nv50/nv50_shader_state.c b/src/gallium/drivers/nv50/nv50_shader_state.c
index bea9c095bb3..82c346cb5ea 100644
--- a/src/gallium/drivers/nv50/nv50_shader_state.c
+++ b/src/gallium/drivers/nv50/nv50_shader_state.c
@@ -226,7 +226,7 @@ nv50_gmtyprog_validate(struct nv50_context *nv50)
OUT_RING (chan, gp->code_base);
}
-void
+static void
nv50_sprite_coords_validate(struct nv50_context *nv50)
{
struct nouveau_channel *chan = nv50->screen->base.channel;
@@ -282,6 +282,39 @@ nv50_sprite_coords_validate(struct nv50_context *nv50)
OUT_RINGp (chan, pntc, 8);
}
+/* Validate state derived from shaders and the rasterizer cso. */
+void
+nv50_validate_derived_rs(struct nv50_context *nv50)
+{
+ struct nouveau_channel *chan = nv50->screen->base.channel;
+ uint32_t color, psize;
+
+ nv50_sprite_coords_validate(nv50);
+
+ if (nv50->dirty & NV50_NEW_FRAGPROG)
+ return;
+ psize = nv50->state.semantic_psize & ~NV50_3D_MAP_SEMANTIC_3_PTSZ_EN__MASK;
+ color = nv50->state.semantic_color & ~NV50_3D_MAP_SEMANTIC_0_CLMP_EN;
+
+ if (nv50->rast->pipe.clamp_vertex_color)
+ color |= NV50_3D_MAP_SEMANTIC_0_CLMP_EN;
+
+ if (color != nv50->state.semantic_color) {
+ nv50->state.semantic_color = color;
+ BEGIN_RING(chan, RING_3D(MAP_SEMANTIC_0), 1);
+ OUT_RING (chan, color);
+ }
+
+ if (nv50->rast->pipe.point_size_per_vertex)
+ psize |= NV50_3D_MAP_SEMANTIC_3_PTSZ_EN__MASK;
+
+ if (psize != nv50->state.semantic_psize) {
+ nv50->state.semantic_psize = psize;
+ BEGIN_RING(chan, RING_3D(MAP_SEMANTIC_3), 1);
+ OUT_RING (chan, psize);
+ }
+}
+
static int
nv50_vec4_map(uint8_t *map, int mid, uint32_t lin[4],
struct nv50_varying *in, struct nv50_varying *out)
@@ -372,6 +405,9 @@ nv50_fp_linkage_validate(struct nv50_context *nv50)
map[m++] = vp->vp.psiz;
}
+ if (nv50->rast->pipe.clamp_vertex_color)
+ colors |= NV50_3D_MAP_SEMANTIC_0_CLMP_EN;
+
n = (m + 3) / 4;
assert(m <= 64);
@@ -404,6 +440,9 @@ nv50_fp_linkage_validate(struct nv50_context *nv50)
nv50->state.interpolant_ctrl = interp;
+ nv50->state.semantic_color = colors;
+ nv50->state.semantic_psize = psiz;
+
BEGIN_RING(chan, RING_3D(NOPERSPECTIVE_BITMAP(0)), 4);
OUT_RINGp (chan, lin, 4);
diff --git a/src/gallium/drivers/nv50/nv50_state.c b/src/gallium/drivers/nv50/nv50_state.c
index db257159698..4c96db84e43 100644
--- a/src/gallium/drivers/nv50/nv50_state.c
+++ b/src/gallium/drivers/nv50/nv50_state.c
@@ -198,6 +198,9 @@ nv50_rasterizer_state_create(struct pipe_context *pipe,
SB_BEGIN_3D(so, VERTEX_TWO_SIDE_ENABLE, 1);
SB_DATA (so, cso->light_twoside);
+ SB_BEGIN_3D(so, FRAG_COLOR_CLAMP_EN, 1);
+ SB_DATA (so, cso->clamp_fragment_color ? 0x11111111 : 0x00000000);
+
SB_BEGIN_3D(so, LINE_WIDTH, 1);
SB_DATA (so, fui(cso->line_width));
SB_BEGIN_3D(so, LINE_SMOOTH_ENABLE, 1);
diff --git a/src/gallium/drivers/nv50/nv50_state_validate.c b/src/gallium/drivers/nv50/nv50_state_validate.c
index f3d45eb95e0..cdf1a982fcc 100644
--- a/src/gallium/drivers/nv50/nv50_state_validate.c
+++ b/src/gallium/drivers/nv50/nv50_state_validate.c
@@ -309,7 +309,7 @@ static struct state_validate {
{ nv50_fp_linkage_validate, NV50_NEW_FRAGPROG | NV50_NEW_VERTPROG |
NV50_NEW_GMTYPROG },
{ nv50_gp_linkage_validate, NV50_NEW_GMTYPROG | NV50_NEW_VERTPROG },
- { nv50_sprite_coords_validate, NV50_NEW_FRAGPROG | NV50_NEW_RASTERIZER |
+ { nv50_validate_derived_rs, NV50_NEW_FRAGPROG | NV50_NEW_RASTERIZER |
NV50_NEW_VERTPROG | NV50_NEW_GMTYPROG },
{ nv50_constbufs_validate, NV50_NEW_CONSTBUF },
{ nv50_validate_textures, NV50_NEW_TEXTURES },
diff --git a/src/gallium/drivers/nv50/nv50_stateobj.h b/src/gallium/drivers/nv50/nv50_stateobj.h
index 515e3e78d42..cd55ad83f84 100644
--- a/src/gallium/drivers/nv50/nv50_stateobj.h
+++ b/src/gallium/drivers/nv50/nv50_stateobj.h
@@ -27,7 +27,7 @@ struct nv50_blend_stateobj {
struct nv50_rasterizer_stateobj {
struct pipe_rasterizer_state pipe;
int size;
- uint32_t state[40];
+ uint32_t state[42];
};
struct nv50_zsa_stateobj {
diff --git a/src/gallium/drivers/nvc0/nvc0_screen.c b/src/gallium/drivers/nvc0/nvc0_screen.c
index 1047ba3c337..f0f5237de52 100644
--- a/src/gallium/drivers/nvc0/nvc0_screen.c
+++ b/src/gallium/drivers/nvc0/nvc0_screen.c
@@ -93,6 +93,8 @@ nvc0_screen_get_param(struct pipe_screen *pscreen, enum pipe_cap param)
return 1;
case PIPE_CAP_MAX_RENDER_TARGETS:
return 8;
+ case PIPE_CAP_FRAGMENT_COLOR_CLAMP_CONTROL:
+ return 1;
case PIPE_CAP_TIMER_QUERY:
case PIPE_CAP_OCCLUSION_QUERY:
return 1;
@@ -599,8 +601,6 @@ nvc0_screen_create(struct pipe_winsys *ws, struct nouveau_device *dev)
BEGIN_RING(chan, RING_3D(POINT_RASTER_RULES), 1);
OUT_RING (chan, NVC0_3D_POINT_RASTER_RULES_OGL);
- BEGIN_RING(chan, RING_3D(FRAG_COLOR_CLAMP_EN), 1);
- OUT_RING (chan, 0x11111111);
BEGIN_RING(chan, RING_3D(EDGEFLAG_ENABLE), 1);
OUT_RING (chan, 1);
diff --git a/src/gallium/drivers/nvc0/nvc0_shader_state.c b/src/gallium/drivers/nvc0/nvc0_shader_state.c
index 7294eaa222e..287160e0b2a 100644
--- a/src/gallium/drivers/nvc0/nvc0_shader_state.c
+++ b/src/gallium/drivers/nvc0/nvc0_shader_state.c
@@ -97,8 +97,6 @@ nvc0_vertprog_validate(struct nvc0_context *nvc0)
// BEGIN_RING(chan, RING_3D_(0x163c), 1);
// OUT_RING (chan, 0);
- BEGIN_RING(chan, RING_3D(VERT_COLOR_CLAMP_EN), 1);
- OUT_RING (chan, 1);
}
void
diff --git a/src/gallium/drivers/nvc0/nvc0_state.c b/src/gallium/drivers/nvc0/nvc0_state.c
index ab68abcfb5a..c482b25f6b6 100644
--- a/src/gallium/drivers/nvc0/nvc0_state.c
+++ b/src/gallium/drivers/nvc0/nvc0_state.c
@@ -183,6 +183,10 @@ nvc0_rasterizer_state_create(struct pipe_context *pipe,
SB_IMMED_3D(so, PROVOKING_VERTEX_LAST, !cso->flatshade_first);
SB_IMMED_3D(so, VERTEX_TWO_SIDE_ENABLE, cso->light_twoside);
+ SB_IMMED_3D(so, VERT_COLOR_CLAMP_EN, cso->clamp_vertex_color);
+ SB_BEGIN_3D(so, FRAG_COLOR_CLAMP_EN, 1);
+ SB_DATA (so, cso->clamp_fragment_color ? 0x11111111 : 0x00000000);
+
SB_BEGIN_3D(so, LINE_WIDTH, 1);
SB_DATA (so, fui(cso->line_width));
SB_IMMED_3D(so, LINE_SMOOTH_ENABLE, cso->line_smooth);
diff --git a/src/gallium/drivers/nvc0/nvc0_stateobj.h b/src/gallium/drivers/nvc0/nvc0_stateobj.h
index 8222f9375ee..cc6b04d3578 100644
--- a/src/gallium/drivers/nvc0/nvc0_stateobj.h
+++ b/src/gallium/drivers/nvc0/nvc0_stateobj.h
@@ -25,7 +25,7 @@ struct nvc0_blend_stateobj {
struct nvc0_rasterizer_stateobj {
struct pipe_rasterizer_state pipe;
int size;
- uint32_t state[36];
+ uint32_t state[39];
};
struct nvc0_zsa_stateobj {
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-16 19:15:54 +0000