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gallium: add pipe cap for scissored clears and pass scissor state to clear() hook

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this adds a new pipe cap that drivers can support which enables passing buffer
clears with scissor test enabled through to be handled by the driver instead
of having mesa draw a quad

also adjust all existing clear() hooks to have the new parameter

Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Reviewed-by: Vasily Khoruzhick <anarsoul@gmail.com>
Reviewed-by: Kristian H. Kristensen <hoegsberg@google.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4310>
This commit is contained in:
Mike Blumenkrantz
2020-03-24 12:02:51 -04:00
committed by Marge Bot
parent 882928dcaa
commit 1c8bcad81a
63 changed files with 114 additions and 38 deletions
Download Patch File Download Diff File Expand all files Collapse all files

9
src/gallium/auxiliary/driver_ddebug/dd_draw.c
View File

@@ -515,6 +515,9 @@ dd_dump_clear(struct dd_draw_state *dstate, struct call_clear *info, FILE *f)
{
fprintf(f, "%s:\n", __func__+8);
DUMP_M(uint, info, buffers);
fprintf(f, " scissor_state: %d,%d %d,%d\n",
info->scissor_state.minx, info->scissor_state.miny,
info->scissor_state.maxx, info->scissor_state.maxy);
DUMP_M_ADDR(color_union, info, color);
DUMP_M(double, info, depth);
DUMP_M(hex, info, stencil);
@@ -1478,7 +1481,7 @@ dd_context_flush_resource(struct pipe_context *_pipe,
}
static void
dd_context_clear(struct pipe_context *_pipe, unsigned buffers,
dd_context_clear(struct pipe_context *_pipe, unsigned buffers, const struct pipe_scissor_state *scissor_state,
const union pipe_color_union *color, double depth,
unsigned stencil)
{
@@ -1488,12 +1491,14 @@ dd_context_clear(struct pipe_context *_pipe, unsigned buffers,
record->call.type = CALL_CLEAR;
record->call.info.clear.buffers = buffers;
if (scissor_state)
record->call.info.clear.scissor_state = *scissor_state;
record->call.info.clear.color = *color;
record->call.info.clear.depth = depth;
record->call.info.clear.stencil = stencil;
dd_before_draw(dctx, record);
pipe->clear(pipe, buffers, color, depth, stencil);
pipe->clear(pipe, buffers, scissor_state, color, depth, stencil);
dd_after_draw(dctx, record);
}

1
src/gallium/auxiliary/driver_ddebug/dd_pipe.h
View File

@@ -93,6 +93,7 @@ struct call_resource_copy_region
struct call_clear
{
unsigned buffers;
struct pipe_scissor_state scissor_state;
union pipe_color_union color;
double depth;
unsigned stencil;

2
src/gallium/auxiliary/driver_noop/noop_pipe.c
View File

@@ -253,7 +253,7 @@ static void noop_texture_subdata(struct pipe_context *pipe,
/*
* clear/copy
*/
static void noop_clear(struct pipe_context *ctx, unsigned buffers,
static void noop_clear(struct pipe_context *ctx, unsigned buffers, const struct pipe_scissor_state *scissor_state,
const union pipe_color_union *color, double depth, unsigned stencil)
{
}

2
src/gallium/auxiliary/driver_rbug/rbug_context.c
View File

@@ -921,6 +921,7 @@ rbug_flush_resource(struct pipe_context *_pipe,
static void
rbug_clear(struct pipe_context *_pipe,
unsigned buffers,
const struct pipe_scissor_state *scissor_state,
const union pipe_color_union *color,
double depth,
unsigned stencil)
@@ -931,6 +932,7 @@ rbug_clear(struct pipe_context *_pipe,
mtx_lock(&rb_pipe->call_mutex);
pipe->clear(pipe,
buffers,
scissor_state,
color,
depth,
stencil);

6
src/gallium/auxiliary/driver_trace/tr_context.c
View File

@@ -1175,6 +1175,7 @@ trace_context_flush_resource(struct pipe_context *_pipe,
static void
trace_context_clear(struct pipe_context *_pipe,
unsigned buffers,
const struct pipe_scissor_state *scissor_state,
const union pipe_color_union *color,
double depth,
unsigned stencil)
@@ -1186,6 +1187,9 @@ trace_context_clear(struct pipe_context *_pipe,
trace_dump_arg(ptr, pipe);
trace_dump_arg(uint, buffers);
trace_dump_arg_begin("scissor_state");
trace_dump_scissor_state(scissor_state);
trace_dump_arg_end();
trace_dump_arg_begin("color");
if (color)
trace_dump_array(float, color->f, 4);
@@ -1195,7 +1199,7 @@ trace_context_clear(struct pipe_context *_pipe,
trace_dump_arg(float, depth);
trace_dump_arg(uint, stencil);
pipe->clear(pipe, buffers, color, depth, stencil);
pipe->clear(pipe, buffers, scissor_state, color, depth, stencil);
trace_dump_call_end();
}

2
src/gallium/auxiliary/postprocess/pp_mlaa.c
View File

@@ -122,7 +122,7 @@ pp_jimenezmlaa_run(struct pp_queue_t *ppq, struct pipe_resource *in,
pp_filter_set_fb(p);
pp_filter_misc_state(p);
cso_set_depth_stencil_alpha(p->cso, &mstencil);
p->pipe->clear(p->pipe, PIPE_CLEAR_STENCIL | PIPE_CLEAR_COLOR0,
p->pipe->clear(p->pipe, PIPE_CLEAR_STENCIL | PIPE_CLEAR_COLOR0, NULL,
&p->clear_color, 0, 0);
{

2
src/gallium/auxiliary/postprocess/pp_run.c
View File

@@ -300,5 +300,5 @@ void
pp_filter_set_clear_fb(struct pp_program *p)
{
cso_set_framebuffer(p->cso, &p->framebuffer);
p->pipe->clear(p->pipe, PIPE_CLEAR_COLOR0, &p->clear_color, 0, 0);
p->pipe->clear(p->pipe, PIPE_CLEAR_COLOR0, NULL, &p->clear_color, 0, 0);
}

1
src/gallium/auxiliary/util/u_screen.c
View File

@@ -223,6 +223,7 @@ u_pipe_screen_get_param_defaults(struct pipe_screen *pscreen,
case PIPE_CAP_SHAREABLE_SHADERS:
case PIPE_CAP_COPY_BETWEEN_COMPRESSED_AND_PLAIN_FORMATS:
case PIPE_CAP_CLEAR_TEXTURE:
case PIPE_CAP_CLEAR_SCISSORED:
case PIPE_CAP_DRAW_PARAMETERS:
case PIPE_CAP_TGSI_PACK_HALF_FLOAT:
case PIPE_CAP_MULTI_DRAW_INDIRECT:

2
src/gallium/auxiliary/util/u_tests.c
View File

@@ -177,7 +177,7 @@ util_set_common_states_and_clear(struct cso_context *cso, struct pipe_context *c
util_set_rasterizer_normal(cso);
util_set_max_viewport(cso, cb);
ctx->clear(ctx, PIPE_CLEAR_COLOR0, (void*)clear_color, 0, 0);
ctx->clear(ctx, PIPE_CLEAR_COLOR0, NULL, (void*)clear_color, 0, 0);
}
static void

9
src/gallium/auxiliary/util/u_threaded_context.c
View File

@@ -2343,20 +2343,22 @@ tc_invalidate_resource(struct pipe_context *_pipe,
struct tc_clear {
unsigned buffers;
struct pipe_scissor_state scissor_state;
union pipe_color_union color;
double depth;
unsigned stencil;
bool scissor_state_set;
};
static void
tc_call_clear(struct pipe_context *pipe, union tc_payload *payload)
{
struct tc_clear *p = (struct tc_clear *)payload;
pipe->clear(pipe, p->buffers, &p->color, p->depth, p->stencil);
pipe->clear(pipe, p->buffers, p->scissor_state_set ? &p->scissor_state : NULL, &p->color, p->depth, p->stencil);
}
static void
tc_clear(struct pipe_context *_pipe, unsigned buffers,
tc_clear(struct pipe_context *_pipe, unsigned buffers, const struct pipe_scissor_state *scissor_state,
const union pipe_color_union *color, double depth,
unsigned stencil)
{
@@ -2364,6 +2366,9 @@ tc_clear(struct pipe_context *_pipe, unsigned buffers,
struct tc_clear *p = tc_add_struct_typed_call(tc, TC_CALL_clear, tc_clear);
p->buffers = buffers;
if (scissor_state)
p->scissor_state = *scissor_state;
p->scissor_state_set = !!scissor_state;
p->color = *color;
p->depth = depth;
p->stencil = stencil;

2
src/gallium/docs/source/screen.rst
View File

@@ -303,6 +303,8 @@ The integer capabilities:
a compressed block is copied to/from a plain pixel of the same size.
* ``PIPE_CAP_CLEAR_TEXTURE``: Whether `clear_texture` will be
available in contexts.
* ``PIPE_CAP_CLEAR_SCISSORED``: Whether `clear` can accept a scissored
bounding box.
* ``PIPE_CAP_DRAW_PARAMETERS``: Whether ``TGSI_SEMANTIC_BASEVERTEX``,
``TGSI_SEMANTIC_BASEINSTANCE``, and ``TGSI_SEMANTIC_DRAWID`` are
supported in vertex shaders.

2
src/gallium/drivers/etnaviv/etnaviv_blt.c
View File

@@ -339,7 +339,7 @@ etna_blit_clear_zs_blt(struct pipe_context *pctx, struct pipe_surface *dst,
}
static void
etna_clear_blt(struct pipe_context *pctx, unsigned buffers,
etna_clear_blt(struct pipe_context *pctx, unsigned buffers, const struct pipe_scissor_state *scissor_state,
const union pipe_color_union *color, double depth, unsigned stencil)
{
struct etna_context *ctx = etna_context(pctx);

2
src/gallium/drivers/etnaviv/etnaviv_rs.c
View File

@@ -407,7 +407,7 @@ etna_blit_clear_zs_rs(struct pipe_context *pctx, struct pipe_surface *dst,
}
static void
etna_clear_rs(struct pipe_context *pctx, unsigned buffers,
etna_clear_rs(struct pipe_context *pctx, unsigned buffers, const struct pipe_scissor_state *scissor_state,
const union pipe_color_union *color, double depth, unsigned stencil)
{
struct etna_context *ctx = etna_context(pctx);

2
src/gallium/drivers/freedreno/freedreno_draw.c
View File

@@ -308,7 +308,7 @@ fd_draw_vbo(struct pipe_context *pctx, const struct pipe_draw_info *info)
}
static void
fd_clear(struct pipe_context *pctx, unsigned buffers,
fd_clear(struct pipe_context *pctx, unsigned buffers, const struct pipe_scissor_state *scissor_state,
const union pipe_color_union *color, double depth, unsigned stencil)
{
struct fd_context *ctx = fd_context(pctx);

2
src/gallium/drivers/i915/i915_clear.c
View File

@@ -217,6 +217,7 @@ i915_clear_emit(struct pipe_context *pipe, unsigned buffers,
*/
void
i915_clear_blitter(struct pipe_context *pipe, unsigned buffers,
const struct pipe_scissor_state *scissor_state,
const union pipe_color_union *color,
double depth, unsigned stencil)
{
@@ -245,6 +246,7 @@ i915_clear_blitter(struct pipe_context *pipe, unsigned buffers,
void
i915_clear_render(struct pipe_context *pipe, unsigned buffers,
const struct pipe_scissor_state *scissor_state,
const union pipe_color_union *color,
double depth, unsigned stencil)
{

2
src/gallium/drivers/i915/i915_context.h
View File

@@ -376,9 +376,11 @@ void i915_emit_hardware_state(struct i915_context *i915 );
* i915_clear.c:
*/
void i915_clear_blitter(struct pipe_context *pipe, unsigned buffers,
const struct pipe_scissor_state *scissor_state,
const union pipe_color_union *color,
double depth, unsigned stencil);
void i915_clear_render(struct pipe_context *pipe, unsigned buffers,
const struct pipe_scissor_state *scissor_state,
const union pipe_color_union *color,
double depth, unsigned stencil);
void i915_clear_emit(struct pipe_context *pipe, unsigned buffers,

1
src/gallium/drivers/iris/iris_clear.c
View File

@@ -636,6 +636,7 @@ clear_depth_stencil(struct iris_context *ice,
static void
iris_clear(struct pipe_context *ctx,
unsigned buffers,
const struct pipe_scissor_state *scissor_state,
const union pipe_color_union *p_color,
double depth,
unsigned stencil)

2
src/gallium/drivers/lima/lima_draw.c
View File

@@ -131,7 +131,7 @@ lima_damage_rect_union(struct pipe_scissor_state *rect,
}
static void
lima_clear(struct pipe_context *pctx, unsigned buffers,
lima_clear(struct pipe_context *pctx, unsigned buffers, const struct pipe_scissor_state *scissor_state,
const union pipe_color_union *color, double depth, unsigned stencil)
{
struct lima_context *ctx = lima_context(pctx);

1
src/gallium/drivers/llvmpipe/lp_clear.c
View File

@@ -47,6 +47,7 @@
void
llvmpipe_clear(struct pipe_context *pipe,
unsigned buffers,
const struct pipe_scissor_state *scissor_state,
const union pipe_color_union *color,
double depth,
unsigned stencil)

1
src/gallium/drivers/llvmpipe/lp_clear.h
View File

@@ -37,6 +37,7 @@ struct pipe_context;
extern void
llvmpipe_clear(struct pipe_context *pipe, unsigned buffers,
const struct pipe_scissor_state *scissor_state,
const union pipe_color_union *color,
double depth, unsigned stencil);

2
src/gallium/drivers/nouveau/nv30/nv30_clear.c
View File

@@ -50,7 +50,7 @@ pack_zeta(enum pipe_format format, double depth, unsigned stencil)
}
static void
nv30_clear(struct pipe_context *pipe, unsigned buffers,
nv30_clear(struct pipe_context *pipe, unsigned buffers, const struct pipe_scissor_state *scissor_state,
const union pipe_color_union *color, double depth, unsigned stencil)
{
struct nv30_context *nv30 = nv30_context(pipe);

1
src/gallium/drivers/nouveau/nv50/nv50_context.h
View File

@@ -248,6 +248,7 @@ bool nv50_state_validate_3d(struct nv50_context *, uint32_t);
/* nv50_surface.c */
extern void nv50_clear(struct pipe_context *, unsigned buffers,
const struct pipe_scissor_state *scissor_state,
const union pipe_color_union *color,
double depth, unsigned stencil);
extern void nv50_init_surface_functions(struct nv50_context *);

2
src/gallium/drivers/nouveau/nv50/nv50_surface.c
View File

@@ -524,7 +524,7 @@ nv50_clear_texture(struct pipe_context *pipe,
}
void
nv50_clear(struct pipe_context *pipe, unsigned buffers,
nv50_clear(struct pipe_context *pipe, unsigned buffers, const struct pipe_scissor_state *scissor_state,
const union pipe_color_union *color,
double depth, unsigned stencil)
{

1
src/gallium/drivers/nouveau/nvc0/nvc0_context.h
View File

@@ -356,6 +356,7 @@ bool nvc0_state_validate_3d(struct nvc0_context *, uint32_t);
/* nvc0_surface.c */
extern void nvc0_clear(struct pipe_context *, unsigned buffers,
const struct pipe_scissor_state *scissor_state,
const union pipe_color_union *color,
double depth, unsigned stencil);
extern void nvc0_init_surface_functions(struct nvc0_context *);

1
src/gallium/drivers/nouveau/nvc0/nvc0_surface.c
View File

@@ -682,6 +682,7 @@ nvc0_clear_depth_stencil(struct pipe_context *pipe,
void
nvc0_clear(struct pipe_context *pipe, unsigned buffers,
const struct pipe_scissor_state *scissor_state,
const union pipe_color_union *color,
double depth, unsigned stencil)
{

1
src/gallium/drivers/panfrost/pan_context.c
View File

@@ -125,6 +125,7 @@ static void
panfrost_clear(
struct pipe_context *pipe,
unsigned buffers,
const struct pipe_scissor_state *scissor_state,
const union pipe_color_union *color,
double depth, unsigned stencil)
{

1
src/gallium/drivers/r300/r300_blit.c
View File

@@ -202,6 +202,7 @@ DEBUG_GET_ONCE_BOOL_OPTION(hyperz, "RADEON_HYPERZ", FALSE)
/* Clear currently bound buffers. */
static void r300_clear(struct pipe_context* pipe,
unsigned buffers,
const struct pipe_scissor_state *scissor_state,
const union pipe_color_union *color,
double depth,
unsigned stencil)

1
src/gallium/drivers/r600/r600_blit.c
View File

@@ -463,6 +463,7 @@ static bool r600_decompress_subresource(struct pipe_context *ctx,
}
static void r600_clear(struct pipe_context *ctx, unsigned buffers,
const struct pipe_scissor_state *scissor_state,
const union pipe_color_union *color,
double depth, unsigned stencil)
{

1
src/gallium/drivers/radeonsi/si_clear.c
View File

@@ -540,6 +540,7 @@ static void si_do_fast_color_clear(struct si_context *sctx, unsigned *buffers,
}
static void si_clear(struct pipe_context *ctx, unsigned buffers,
const struct pipe_scissor_state *scissor_state,
const union pipe_color_union *color, double depth, unsigned stencil)
{
struct si_context *sctx = (struct si_context *)ctx;

1
src/gallium/drivers/softpipe/sp_clear.c
View File

@@ -47,6 +47,7 @@
*/
void
softpipe_clear(struct pipe_context *pipe, unsigned buffers,
const struct pipe_scissor_state *scissor_state,
const union pipe_color_union *color,
double depth, unsigned stencil)
{

1
src/gallium/drivers/softpipe/sp_clear.h
View File

@@ -36,6 +36,7 @@ struct pipe_context;
extern void
softpipe_clear(struct pipe_context *pipe, unsigned buffers,
const struct pipe_scissor_state *scissor_state,
const union pipe_color_union *color,
double depth, unsigned stencil);

2
src/gallium/drivers/svga/svga_pipe_clear.c
View File

@@ -230,7 +230,7 @@ try_clear(struct svga_context *svga,
* No masking, no scissor (clear entire buffer).
*/
static void
svga_clear(struct pipe_context *pipe, unsigned buffers,
svga_clear(struct pipe_context *pipe, unsigned buffers, const struct pipe_scissor_state *scissor_state,
const union pipe_color_union *color,
double depth, unsigned stencil)
{

1
src/gallium/drivers/swr/swr_clear.cpp
View File

@@ -27,6 +27,7 @@
static void
swr_clear(struct pipe_context *pipe,
unsigned buffers,
const struct pipe_scissor_state *scissor_state,
const union pipe_color_union *color,
double depth,
unsigned stencil)

4
src/gallium/drivers/tegra/tegra_context.c
View File

@@ -700,13 +700,13 @@ tegra_blit(struct pipe_context *pcontext, const struct pipe_blit_info *pinfo)
}
static void
tegra_clear(struct pipe_context *pcontext, unsigned buffers,
tegra_clear(struct pipe_context *pcontext, unsigned buffers, const struct pipe_scissor_state *scissor_state,
const union pipe_color_union *color, double depth,
unsigned stencil)
{
struct tegra_context *context = to_tegra_context(pcontext);
context->gpu->clear(context->gpu, buffers, color, depth, stencil);
context->gpu->clear(context->gpu, buffers, NULL, color, depth, stencil);
}
static void

2
src/gallium/drivers/v3d/v3dx_draw.c
View File

@@ -1744,7 +1744,7 @@ v3d_tlb_clear(struct v3d_job *job, unsigned buffers,
}
static void
v3d_clear(struct pipe_context *pctx, unsigned buffers,
v3d_clear(struct pipe_context *pctx, unsigned buffers, const struct pipe_scissor_state *scissor_state,
const union pipe_color_union *color, double depth, unsigned stencil)
{
struct v3d_context *v3d = v3d_context(pctx);

2
src/gallium/drivers/vc4/vc4_draw.c
View File

@@ -517,7 +517,7 @@ pack_rgba(enum pipe_format format, const float *rgba)
}
static void
vc4_clear(struct pipe_context *pctx, unsigned buffers,
vc4_clear(struct pipe_context *pctx, unsigned buffers, const struct pipe_scissor_state *scissor_state,
const union pipe_color_union *color, double depth, unsigned stencil)
{
struct vc4_context *vc4 = vc4_context(pctx);

1
src/gallium/drivers/virgl/virgl_context.c
View File

@@ -816,6 +816,7 @@ static void virgl_bind_fs_state(struct pipe_context *ctx,
static void virgl_clear(struct pipe_context *ctx,
unsigned buffers,
const struct pipe_scissor_state *scissor_state,
const union pipe_color_union *color,
double depth, unsigned stencil)
{

1
src/gallium/drivers/zink/zink_context.c
View File

@@ -812,6 +812,7 @@ zink_resource_barrier(VkCommandBuffer cmdbuf, struct zink_resource *res,
static void
zink_clear(struct pipe_context *pctx,
unsigned buffers,
const struct pipe_scissor_state *scissor_state,
const union pipe_color_union *pcolor,
double depth, unsigned stencil)
{

2
src/gallium/include/pipe/p_context.h
View File

@@ -512,12 +512,14 @@ struct pipe_context {
* The entire buffers are cleared (no scissor, no colormask, etc).
*
* \param buffers bitfield of PIPE_CLEAR_* values.
* \param scissor_state the scissored region to clear
* \param color pointer to a union of fiu array for each of r, g, b, a.
* \param depth depth clear value in [0,1].
* \param stencil stencil clear value
*/
void (*clear)(struct pipe_context *pipe,
unsigned buffers,
const struct pipe_scissor_state *scissor_state,
const union pipe_color_union *color,
double depth,
unsigned stencil);

1
src/gallium/include/pipe/p_defines.h
View File

@@ -817,6 +817,7 @@ enum pipe_cap
PIPE_CAP_SHAREABLE_SHADERS,
PIPE_CAP_COPY_BETWEEN_COMPRESSED_AND_PLAIN_FORMATS,
PIPE_CAP_CLEAR_TEXTURE,
PIPE_CAP_CLEAR_SCISSORED,
PIPE_CAP_DRAW_PARAMETERS,
PIPE_CAP_TGSI_PACK_HALF_FLOAT,
PIPE_CAP_MULTI_DRAW_INDIRECT,

2
src/gallium/state_trackers/nine/nine_state.c
View File

@@ -2238,7 +2238,7 @@ CSMT_ITEM_NO_WAIT(nine_context_clear_fb,
rect.x2 >= zsbuf_surf->desc.Width &&
rect.y2 >= zsbuf_surf->desc.Height))) {
DBG("Clear fast path\n");
pipe->clear(pipe, bufs, &rgba, Z, Stencil);
pipe->clear(pipe, bufs, NULL, &rgba, Z, Stencil);
return;
}

2
src/gallium/tests/graw/clear.c
View File

@@ -28,7 +28,7 @@ static void draw( void )
{
union pipe_color_union clear_color = { {1, 0, 1, 1} };
ctx->clear(ctx, PIPE_CLEAR_COLOR, &clear_color, 0, 0);
ctx->clear(ctx, PIPE_CLEAR_COLOR, NULL, &clear_color, 0, 0);
ctx->flush(ctx, NULL, 0);
graw_save_surface_to_file(ctx, surf, NULL);

1
src/gallium/tests/graw/fs-fragcoord.c
View File

@@ -185,6 +185,7 @@ draw(void)
info.ctx->clear(info.ctx,
PIPE_CLEAR_COLOR | PIPE_CLEAR_DEPTHSTENCIL,
NULL,
&clear_color, 1.0, 0);
util_draw_arrays(info.ctx, PIPE_PRIM_QUADS, 0, NUM_VERTS);
info.ctx->flush(info.ctx, NULL, 0);

1
src/gallium/tests/graw/fs-frontface.c
View File

@@ -159,6 +159,7 @@ draw(void)
info.ctx->clear(info.ctx,
PIPE_CLEAR_COLOR | PIPE_CLEAR_DEPTHSTENCIL,
NULL,
&clear_color, 1.0, 0);
util_draw_arrays(info.ctx, PIPE_PRIM_QUADS, 0, NUM_VERTS);
info.ctx->flush(info.ctx, NULL, 0);

2
src/gallium/tests/graw/fs-test.c
View File

@@ -232,7 +232,7 @@ static void draw( void )
{
union pipe_color_union clear_color = { {.1,.3,.5,0} };
ctx->clear(ctx, PIPE_CLEAR_COLOR, &clear_color, 0, 0);
ctx->clear(ctx, PIPE_CLEAR_COLOR, NULL, &clear_color, 0, 0);
util_draw_arrays(ctx, PIPE_PRIM_TRIANGLES, 0, 3);
ctx->flush(ctx, NULL, 0);

1
src/gallium/tests/graw/fs-write-z.c
View File

@@ -164,6 +164,7 @@ draw(void)
info.ctx->clear(info.ctx,
PIPE_CLEAR_COLOR | PIPE_CLEAR_DEPTHSTENCIL,
NULL,
&clear_color, 1.0, 0);
util_draw_arrays(info.ctx, PIPE_PRIM_QUADS, 0, NUM_VERTS);
info.ctx->flush(info.ctx, NULL, 0);

2
src/gallium/tests/graw/gs-test.c
View File

@@ -318,7 +318,7 @@ static void draw( void )
{
union pipe_color_union clear_color = { {.1,.3,.5,0} };
ctx->clear(ctx, PIPE_CLEAR_COLOR, &clear_color, 0, 0);
ctx->clear(ctx, PIPE_CLEAR_COLOR, NULL, &clear_color, 0, 0);
if (draw_strip)
util_draw_arrays(ctx, PIPE_PRIM_TRIANGLE_STRIP, 0, 4);
else

1
src/gallium/tests/graw/occlusion-query.c
View File

@@ -168,6 +168,7 @@ draw(void)
info.ctx->clear(info.ctx,
PIPE_CLEAR_COLOR | PIPE_CLEAR_DEPTHSTENCIL,
NULL,
&clear_color, 1.0, 0);
q1 = info.ctx->create_query(info.ctx, PIPE_QUERY_OCCLUSION_COUNTER, 0);

2
src/gallium/tests/graw/quad-sample.c
View File

@@ -148,7 +148,7 @@ static void draw( void )
{
union pipe_color_union clear_color = { {.5,.5,.5,1} };
ctx->clear(ctx, PIPE_CLEAR_COLOR, &clear_color, 0, 0);
ctx->clear(ctx, PIPE_CLEAR_COLOR, NULL, &clear_color, 0, 0);
util_draw_arrays(ctx, PIPE_PRIM_QUADS, 0, 4);
ctx->flush(ctx, NULL, 0);

2
src/gallium/tests/graw/quad-tex.c
View File

@@ -106,7 +106,7 @@ static void draw( void )
{
union pipe_color_union clear_color = { {.5,.5,.5,1} };
info.ctx->clear(info.ctx, PIPE_CLEAR_COLOR, &clear_color, 0, 0);
info.ctx->clear(info.ctx, PIPE_CLEAR_COLOR, NULL, &clear_color, 0, 0);
util_draw_arrays(info.ctx, PIPE_PRIM_QUADS, 0, 4);
info.ctx->flush(info.ctx, NULL, 0);

2
src/gallium/tests/graw/shader-leak.c
View File

@@ -148,7 +148,7 @@ static void draw( void )
ctx->bind_fs_state(ctx, fs);
ctx->clear(ctx, PIPE_CLEAR_COLOR, &clear_color, 0, 0);
ctx->clear(ctx, PIPE_CLEAR_COLOR, NULL, &clear_color, 0, 0);
util_draw_arrays(ctx, PIPE_PRIM_POINTS, 0, 1);
ctx->flush(ctx, NULL, 0);

2
src/gallium/tests/graw/tex-srgb.c
View File

@@ -127,7 +127,7 @@ static void draw( void )
clear_color.f[2] = 0.5;
clear_color.f[3] = 1.0;
info.ctx->clear(info.ctx, PIPE_CLEAR_COLOR, &clear_color, 0, 0);
info.ctx->clear(info.ctx, PIPE_CLEAR_COLOR, NULL, &clear_color, 0, 0);
info.ctx->set_sampler_views(info.ctx, PIPE_SHADER_FRAGMENT, 0, 1, &linear_sv);
set_vertices(vertices1, 4);

2
src/gallium/tests/graw/tex-swizzle.c
View File

@@ -107,7 +107,7 @@ static void draw(void)
clear_color.f[2] = 0.5;
clear_color.f[3] = 1.0;
info.ctx->clear(info.ctx, PIPE_CLEAR_COLOR, &clear_color, 0, 0);
info.ctx->clear(info.ctx, PIPE_CLEAR_COLOR, NULL, &clear_color, 0, 0);
util_draw_arrays(info.ctx, PIPE_PRIM_QUADS, 0, 4);
info.ctx->flush(info.ctx, NULL, 0);

2
src/gallium/tests/graw/tri-gs.c
View File

@@ -162,7 +162,7 @@ static void draw( void )
{
union pipe_color_union clear_color = { {1,0,1,1} };
ctx->clear(ctx, PIPE_CLEAR_COLOR, &clear_color, 0, 0);
ctx->clear(ctx, PIPE_CLEAR_COLOR, NULL, &clear_color, 0, 0);
util_draw_arrays(ctx, PIPE_PRIM_TRIANGLES, 0, 3);
ctx->flush(ctx, NULL, 0);

2
src/gallium/tests/graw/tri-instanced.c
View File

@@ -188,7 +188,7 @@ static void draw( void )
union pipe_color_union clear_color = { {1,0,1,1} };
struct pipe_draw_info info;
ctx->clear(ctx, PIPE_CLEAR_COLOR, &clear_color, 0, 0);
ctx->clear(ctx, PIPE_CLEAR_COLOR, NULL, &clear_color, 0, 0);
util_draw_init_info(&info);

2
src/gallium/tests/graw/tri-large.c
View File

@@ -106,7 +106,7 @@ static void draw( void )
{
union pipe_color_union clear_color = { {1,0,1,1} };
info.ctx->clear(info.ctx, PIPE_CLEAR_COLOR, &clear_color, 0, 0);
info.ctx->clear(info.ctx, PIPE_CLEAR_COLOR, NULL, &clear_color, 0, 0);
util_draw_arrays(info.ctx, PIPE_PRIM_TRIANGLES, 0, 3);
info.ctx->flush(info.ctx, NULL, 0);

2
src/gallium/tests/graw/tri.c
View File

@@ -103,7 +103,7 @@ static void draw( void )
{
union pipe_color_union clear_color = { {1,0,1,1} };
info.ctx->clear(info.ctx, PIPE_CLEAR_COLOR, &clear_color, 0, 0);
info.ctx->clear(info.ctx, PIPE_CLEAR_COLOR, NULL, &clear_color, 0, 0);
util_draw_arrays(info.ctx, PIPE_PRIM_TRIANGLES, 0, 3);
info.ctx->flush(info.ctx, NULL, 0);

2
src/gallium/tests/graw/vs-test.c
View File

@@ -220,7 +220,7 @@ static void draw( void )
{
union pipe_color_union clear_color = { {.1,.3,.5,0} };
ctx->clear(ctx, PIPE_CLEAR_COLOR, &clear_color, 0, 0);
ctx->clear(ctx, PIPE_CLEAR_COLOR, NULL, &clear_color, 0, 0);
util_draw_arrays(ctx, PIPE_PRIM_POINTS, 0, ARRAY_SIZE(vertices));
ctx->flush(ctx, NULL, 0);

2
src/gallium/tests/trivial/quad-tex.c
View File

@@ -309,7 +309,7 @@ static void draw(struct program *p)
cso_set_framebuffer(p->cso, &p->framebuffer);
/* clear the render target */
p->pipe->clear(p->pipe, PIPE_CLEAR_COLOR, &p->clear_color, 0, 0);
p->pipe->clear(p->pipe, PIPE_CLEAR_COLOR, NULL, &p->clear_color, 0, 0);
/* set misc state we care about */
cso_set_blend(p->cso, &p->blend);

2
src/gallium/tests/trivial/tri.c
View File

@@ -246,7 +246,7 @@ static void draw(struct program *p)
cso_set_framebuffer(p->cso, &p->framebuffer);
/* clear the render target */
p->pipe->clear(p->pipe, PIPE_CLEAR_COLOR, &p->clear_color, 0, 0);
p->pipe->clear(p->pipe, PIPE_CLEAR_COLOR, NULL, &p->clear_color, 0, 0);
/* set misc state we care about */
cso_set_blend(p->cso, &p->blend);

28
src/mesa/state_tracker/st_cb_clear.c
View File

@@ -432,6 +432,7 @@ st_Clear(struct gl_context *ctx, GLbitfield mask)
= ctx->DrawBuffer->Attachment[BUFFER_STENCIL].Renderbuffer;
GLbitfield quad_buffers = 0x0;
GLbitfield clear_buffers = 0x0;
bool have_scissor_buffers = false;
GLuint i;
st_flush_bitmap_cache(st);
@@ -462,12 +463,14 @@ st_Clear(struct gl_context *ctx, GLbitfield mask)
unsigned surf_colormask =
util_format_colormask(util_format_description(strb->surface->format));
if (is_scissor_enabled(ctx, rb) ||
bool scissor = is_scissor_enabled(ctx, rb);
if ((scissor && !st->can_scissor_clear) ||
is_window_rectangle_enabled(ctx) ||
((colormask & surf_colormask) != surf_colormask))
quad_buffers |= PIPE_CLEAR_COLOR0 << i;
else
clear_buffers |= PIPE_CLEAR_COLOR0 << i;
have_scissor_buffers |= scissor && st->can_scissor_clear;
}
}
}
@@ -510,10 +513,31 @@ st_Clear(struct gl_context *ctx, GLbitfield mask)
* renderbuffers, because it's likely to be faster.
*/
if (clear_buffers) {
const struct gl_scissor_rect *scissor = &ctx->Scissor.ScissorArray[0];
struct pipe_scissor_state scissor_state = {
.minx = MAX2(scissor->X, 0),
.miny = MAX2(scissor->Y, 0),
.maxx = MAX2(scissor->X + scissor->Width, 0),
.maxy = MAX2(scissor->Y + scissor->Height, 0),
};
/* Now invert Y if needed.
* Gallium drivers use the convention Y=0=top for surfaces.
*/
if (st->state.fb_orientation == Y_0_TOP) {
const struct gl_framebuffer *fb = ctx->DrawBuffer;
/* use intermediate variables to avoid uint underflow */
GLint miny, maxy;
miny = fb->Height - scissor_state.maxy;
maxy = fb->Height - scissor_state.miny;
scissor_state.miny = MAX2(miny, 0);
scissor_state.maxy = MAX2(maxy, 0);
}
/* We can't translate the clear color to the colorbuffer format,
* because different colorbuffers may have different formats.
*/
st->pipe->clear(st->pipe, clear_buffers,
st->pipe->clear(st->pipe, clear_buffers, have_scissor_buffers ? &scissor_state : NULL,
(union pipe_color_union*)&ctx->Color.ClearColor,
ctx->Depth.Clear, ctx->Stencil.Clear);
}

4
src/mesa/state_tracker/st_context.h
View File

@@ -182,6 +182,10 @@ struct st_context
boolean draw_needs_minmax_index;
boolean has_hw_atomics;
/* driver supports scissored clears */
boolean can_scissor_clear;
/* Some state is contained in constant objects.
* Other state is just parameter values.
*/

2
src/mesa/state_tracker/st_manager.c
View File

@@ -984,6 +984,8 @@ st_api_create_context(struct st_api *stapi, struct st_manager *smapi,
}
}
st->can_scissor_clear = !!st->pipe->screen->get_param(st->pipe->screen, PIPE_CAP_CLEAR_SCISSORED);
st->invalidate_on_gl_viewport =
smapi->get_param(smapi, ST_MANAGER_BROKEN_INVALIDATE);