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-rw-r--r--src/gallium/auxiliary/draw/draw_decompose_tmp.h26
-rw-r--r--src/gallium/auxiliary/draw/draw_gs.c1
-rw-r--r--src/gallium/auxiliary/draw/draw_gs_tmp.h1
-rw-r--r--src/gallium/auxiliary/draw/draw_pipe.c4
-rw-r--r--src/gallium/auxiliary/draw/draw_private.h5
-rw-r--r--src/gallium/auxiliary/draw/draw_pt_fetch_shade_pipeline.c3
-rw-r--r--src/gallium/auxiliary/draw/draw_pt_fetch_shade_pipeline_llvm.c3
-rw-r--r--src/gallium/auxiliary/draw/draw_pt_vcache_tmp.h3
-rw-r--r--src/gallium/auxiliary/draw/draw_so_emit_tmp.h1
9 files changed, 36 insertions, 11 deletions
diff --git a/src/gallium/auxiliary/draw/draw_decompose_tmp.h b/src/gallium/auxiliary/draw/draw_decompose_tmp.h
index a52d2b50588..be3a997c3de 100644
--- a/src/gallium/auxiliary/draw/draw_decompose_tmp.h
+++ b/src/gallium/auxiliary/draw/draw_decompose_tmp.h
@@ -54,10 +54,10 @@ FUNC(FUNC_VARS)
FUNC_ENTER;
- /* prim, count, and last_vertex_last should have been defined */
+ /* prim, prim_flags, count, and last_vertex_last should have been defined */
if (0) {
- debug_printf("%s: prim 0x%x, count %d, last_vertex_last %d\n",
- __FUNCTION__, prim, count, last_vertex_last);
+ debug_printf("%s: prim 0x%x, prim_flags 0x%x, count %d, last_vertex_last %d\n",
+ __FUNCTION__, prim, prim_flags, count, last_vertex_last);
}
switch (prim) {
@@ -80,7 +80,7 @@ FUNC(FUNC_VARS)
case PIPE_PRIM_LINE_LOOP:
case PIPE_PRIM_LINE_STRIP:
if (count >= 2) {
- flags = DRAW_PIPE_RESET_STIPPLE;
+ flags = (prim_flags & DRAW_SPLIT_BEFORE) ? 0 : DRAW_PIPE_RESET_STIPPLE;
idx[1] = GET_ELT(0);
idx[2] = idx[1];
@@ -90,7 +90,7 @@ FUNC(FUNC_VARS)
LINE(flags, idx[0], idx[1]);
}
/* close the loop */
- if (prim == PIPE_PRIM_LINE_LOOP)
+ if (prim == PIPE_PRIM_LINE_LOOP && !prim_flags)
LINE(flags, idx[1], idx[2]);
}
break;
@@ -255,17 +255,23 @@ FUNC(FUNC_VARS)
if (last_vertex_last) {
flags = (DRAW_PIPE_RESET_STIPPLE |
- DRAW_PIPE_EDGE_FLAG_2 |
DRAW_PIPE_EDGE_FLAG_0);
+ if (!(prim_flags & DRAW_SPLIT_BEFORE))
+ flags |= DRAW_PIPE_EDGE_FLAG_1;
+
edge_next = DRAW_PIPE_EDGE_FLAG_0;
- edge_finish = DRAW_PIPE_EDGE_FLAG_1;
+ edge_finish =
+ (prim_flags & DRAW_SPLIT_AFTER) ? 0 : DRAW_PIPE_EDGE_FLAG_1;
}
else {
flags = (DRAW_PIPE_RESET_STIPPLE |
- DRAW_PIPE_EDGE_FLAG_0 |
DRAW_PIPE_EDGE_FLAG_1);
+ if (!(prim_flags & DRAW_SPLIT_BEFORE))
+ flags |= DRAW_PIPE_EDGE_FLAG_0;
+
edge_next = DRAW_PIPE_EDGE_FLAG_1;
- edge_finish = DRAW_PIPE_EDGE_FLAG_2;
+ edge_finish =
+ (prim_flags & DRAW_SPLIT_AFTER) ? 0 : DRAW_PIPE_EDGE_FLAG_2;
}
idx[0] = GET_ELT(0);
@@ -300,7 +306,7 @@ FUNC(FUNC_VARS)
case PIPE_PRIM_LINE_STRIP_ADJACENCY:
if (count >= 4) {
- flags = DRAW_PIPE_RESET_STIPPLE;
+ flags = (prim_flags & DRAW_SPLIT_BEFORE) ? 0 : DRAW_PIPE_RESET_STIPPLE;
idx[1] = GET_ELT(0);
idx[2] = GET_ELT(1);
idx[3] = GET_ELT(2);
diff --git a/src/gallium/auxiliary/draw/draw_gs.c b/src/gallium/auxiliary/draw/draw_gs.c
index 4a1013e79a5..592f71bfbe0 100644
--- a/src/gallium/auxiliary/draw/draw_gs.c
+++ b/src/gallium/auxiliary/draw/draw_gs.c
@@ -457,6 +457,7 @@ int draw_geometry_shader_run(struct draw_geometry_shader *shader,
output_prims->start = 0;
output_prims->count = shader->emitted_vertices;
output_prims->prim = shader->output_primitive;
+ output_prims->flags = 0x0;
output_prims->primitive_lengths = shader->primitive_lengths;
output_prims->primitive_count = shader->emitted_primitives;
output_verts->count = shader->emitted_vertices;
diff --git a/src/gallium/auxiliary/draw/draw_gs_tmp.h b/src/gallium/auxiliary/draw/draw_gs_tmp.h
index 4a17af0dea3..7c8a9f9cfcc 100644
--- a/src/gallium/auxiliary/draw/draw_gs_tmp.h
+++ b/src/gallium/auxiliary/draw/draw_gs_tmp.h
@@ -12,6 +12,7 @@
const boolean last_vertex_last = \
!(draw->rasterizer->flatshade && \
draw->rasterizer->flatshade_first); \
+ const unsigned prim_flags = input_prims->flags; \
do { \
debug_assert(input_prims->primitive_count == 1); \
switch (prim) { \
diff --git a/src/gallium/auxiliary/draw/draw_pipe.c b/src/gallium/auxiliary/draw/draw_pipe.c
index 58995e07248..6a9e4d5e901 100644
--- a/src/gallium/auxiliary/draw/draw_pipe.c
+++ b/src/gallium/auxiliary/draw/draw_pipe.c
@@ -207,6 +207,7 @@ static void do_triangle( struct draw_context *draw,
#define FUNC_VARS \
struct draw_context *draw, \
unsigned prim, \
+ unsigned prim_flags, \
struct vertex_header *vertices, \
unsigned stride, \
const ushort *elts, \
@@ -261,6 +262,7 @@ void draw_pipeline_run( struct draw_context *draw,
pipe_run_elts(draw,
prim_info->prim,
+ prim_info->flags,
vert_info->verts,
vert_info->stride,
prim_info->elts + start,
@@ -298,6 +300,7 @@ void draw_pipeline_run( struct draw_context *draw,
#define FUNC_VARS \
struct draw_context *draw, \
unsigned prim, \
+ unsigned prim_flags, \
struct vertex_header *vertices, \
unsigned stride, \
unsigned count
@@ -330,6 +333,7 @@ void draw_pipeline_run_linear( struct draw_context *draw,
pipe_run_linear(draw,
prim_info->prim,
+ prim_info->flags,
(struct vertex_header*)verts,
vert_info->stride,
count);
diff --git a/src/gallium/auxiliary/draw/draw_private.h b/src/gallium/auxiliary/draw/draw_private.h
index 397d4bf653c..826f5dc98cb 100644
--- a/src/gallium/auxiliary/draw/draw_private.h
+++ b/src/gallium/auxiliary/draw/draw_private.h
@@ -296,6 +296,10 @@ struct draw_vertex_info {
unsigned count;
};
+/* these flags are set if the primitive is a segment of a larger one */
+#define DRAW_SPLIT_BEFORE 0x1
+#define DRAW_SPLIT_AFTER 0x2
+
struct draw_prim_info {
boolean linear;
unsigned start;
@@ -304,6 +308,7 @@ struct draw_prim_info {
unsigned count;
unsigned prim;
+ unsigned flags;
unsigned *primitive_lengths;
unsigned primitive_count;
};
diff --git a/src/gallium/auxiliary/draw/draw_pt_fetch_shade_pipeline.c b/src/gallium/auxiliary/draw/draw_pt_fetch_shade_pipeline.c
index 5b16c3788e5..92588cd7f84 100644
--- a/src/gallium/auxiliary/draw/draw_pt_fetch_shade_pipeline.c
+++ b/src/gallium/auxiliary/draw/draw_pt_fetch_shade_pipeline.c
@@ -311,6 +311,7 @@ static void fetch_pipeline_run( struct draw_pt_middle_end *middle,
prim_info.count = draw_count;
prim_info.elts = draw_elts;
prim_info.prim = fpme->input_prim;
+ prim_info.flags = 0x0;
prim_info.primitive_count = 1;
prim_info.primitive_lengths = &draw_count;
@@ -336,6 +337,7 @@ static void fetch_pipeline_linear_run( struct draw_pt_middle_end *middle,
prim_info.count = count;
prim_info.elts = NULL;
prim_info.prim = fpme->input_prim;
+ prim_info.flags = 0x0;
prim_info.primitive_count = 1;
prim_info.primitive_lengths = &count;
@@ -364,6 +366,7 @@ static boolean fetch_pipeline_linear_run_elts( struct draw_pt_middle_end *middle
prim_info.count = draw_count;
prim_info.elts = draw_elts;
prim_info.prim = fpme->input_prim;
+ prim_info.flags = 0x0;
prim_info.primitive_count = 1;
prim_info.primitive_lengths = &draw_count;
diff --git a/src/gallium/auxiliary/draw/draw_pt_fetch_shade_pipeline_llvm.c b/src/gallium/auxiliary/draw/draw_pt_fetch_shade_pipeline_llvm.c
index 4b99bee86a0..46701f11b56 100644
--- a/src/gallium/auxiliary/draw/draw_pt_fetch_shade_pipeline_llvm.c
+++ b/src/gallium/auxiliary/draw/draw_pt_fetch_shade_pipeline_llvm.c
@@ -310,6 +310,7 @@ static void llvm_middle_end_run( struct draw_pt_middle_end *middle,
prim_info.count = draw_count;
prim_info.elts = draw_elts;
prim_info.prim = fpme->input_prim;
+ prim_info.flags = 0x0;
prim_info.primitive_count = 1;
prim_info.primitive_lengths = &draw_count;
@@ -335,6 +336,7 @@ static void llvm_middle_end_linear_run( struct draw_pt_middle_end *middle,
prim_info.count = count;
prim_info.elts = NULL;
prim_info.prim = fpme->input_prim;
+ prim_info.flags = 0x0;
prim_info.primitive_count = 1;
prim_info.primitive_lengths = &count;
@@ -364,6 +366,7 @@ llvm_middle_end_linear_run_elts( struct draw_pt_middle_end *middle,
prim_info.count = draw_count;
prim_info.elts = draw_elts;
prim_info.prim = fpme->input_prim;
+ prim_info.flags = 0x0;
prim_info.primitive_count = 1;
prim_info.primitive_lengths = &draw_count;
diff --git a/src/gallium/auxiliary/draw/draw_pt_vcache_tmp.h b/src/gallium/auxiliary/draw/draw_pt_vcache_tmp.h
index 1a3748d5f0b..8a841e83f2a 100644
--- a/src/gallium/auxiliary/draw/draw_pt_vcache_tmp.h
+++ b/src/gallium/auxiliary/draw/draw_pt_vcache_tmp.h
@@ -10,7 +10,8 @@
struct draw_context *draw = vcache->draw; \
const unsigned prim = vcache->input_prim; \
const boolean last_vertex_last = !(draw->rasterizer->flatshade && \
- draw->rasterizer->flatshade_first);
+ draw->rasterizer->flatshade_first); \
+ const unsigned prim_flags = 0x0;
#define GET_ELT(idx) (get_elt(elts, idx) + elt_bias)
diff --git a/src/gallium/auxiliary/draw/draw_so_emit_tmp.h b/src/gallium/auxiliary/draw/draw_so_emit_tmp.h
index 6d8937a0b41..1446e81bba7 100644
--- a/src/gallium/auxiliary/draw/draw_so_emit_tmp.h
+++ b/src/gallium/auxiliary/draw/draw_so_emit_tmp.h
@@ -12,6 +12,7 @@
const boolean last_vertex_last = \
!(draw->rasterizer->flatshade && \
draw->rasterizer->flatshade_first); \
+ const unsigned prim_flags = input_prims->flags; \
do { \
debug_assert(input_prims->primitive_count == 1); \
switch (prim) { \
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-22 18:39:32 +0000