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r600g: defer shader variant selection and depending state updates

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[airlied: fix dropped streamout line - fix for master]

Signed-off-by: Vadim Girlin <vadimgirlin@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Vadim Girlin
2013-07-31 23:09:39 +04:00
committed by Dave Airlie
parent ae29a098ea
commit a144bc29b5
3 changed files with 57 additions and 69 deletions
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src/gallium/drivers/r600/evergreen_state.c
-1
View File
@@ -1829,7 +1829,6 @@ static void evergreen_set_framebuffer_state(struct pipe_context *ctx,
rctx->db_misc_state.atom.dirty = true;
}
evergreen_update_db_shader_control(rctx);
/* Calculate the CS size. */
rctx->framebuffer.atom.num_dw = 4; /* SCISSOR */
src/gallium/drivers/r600/r600_state.c
-2
View File
@@ -1667,8 +1667,6 @@ static void r600_set_framebuffer_state(struct pipe_context *ctx,
rctx->alphatest_state.atom.dirty = true;
}
r600_update_db_shader_control(rctx);
/* Calculate the CS size. */
rctx->framebuffer.atom.num_dw =
10 /*COLOR_INFO*/ + 4 /*SCISSOR*/ + 3 /*SHADER_CONTROL*/ + 8 /*MSAA*/;
src/gallium/drivers/r600/r600_state_common.c
+57 -66
View File
@@ -301,11 +301,6 @@ static void r600_bind_dsa_state(struct pipe_context *ctx, void *state)
rctx->alphatest_state.sx_alpha_test_control = dsa->sx_alpha_test_control;
rctx->alphatest_state.sx_alpha_ref = dsa->alpha_ref;
rctx->alphatest_state.atom.dirty = true;
if (rctx->b.chip_class >= EVERGREEN) {
evergreen_update_db_shader_control(rctx);
} else {
r600_update_db_shader_control(rctx);
}
}
}
@@ -709,7 +704,6 @@ static int r600_shader_select(struct pipe_context *ctx,
bool *dirty)
{
struct r600_shader_key key;
struct r600_context *rctx = (struct r600_context *)ctx;
struct r600_pipe_shader * shader = NULL;
int r;
@@ -771,11 +765,6 @@ static int r600_shader_select(struct pipe_context *ctx,
shader->next_variant = sel->current;
sel->current = shader;
if (rctx->ps_shader &&
rctx->cb_misc_state.nr_ps_color_outputs != rctx->ps_shader->current->nr_ps_color_outputs) {
rctx->cb_misc_state.nr_ps_color_outputs = rctx->ps_shader->current->nr_ps_color_outputs;
rctx->cb_misc_state.atom.dirty = true;
}
return 0;
}
@@ -784,16 +773,10 @@ static void *r600_create_shader_state(struct pipe_context *ctx,
unsigned pipe_shader_type)
{
struct r600_pipe_shader_selector *sel = CALLOC_STRUCT(r600_pipe_shader_selector);
int r;
sel->type = pipe_shader_type;
sel->tokens = tgsi_dup_tokens(state->tokens);
sel->so = state->stream_output;
r = r600_shader_select(ctx, sel, NULL);
if (r)
return NULL;
return sel;
}
@@ -816,31 +799,7 @@ static void r600_bind_ps_state(struct pipe_context *ctx, void *state)
if (!state)
state = rctx->dummy_pixel_shader;
rctx->pixel_shader.shader = rctx->ps_shader = (struct r600_pipe_shader_selector *)state;
rctx->pixel_shader.atom.num_dw = rctx->ps_shader->current->command_buffer.num_dw;
rctx->pixel_shader.atom.dirty = true;
r600_context_add_resource_size(ctx, (struct pipe_resource *)rctx->ps_shader->current->bo);
if (rctx->b.chip_class <= R700) {
bool multiwrite = rctx->ps_shader->current->shader.fs_write_all;
if (rctx->cb_misc_state.multiwrite != multiwrite) {
rctx->cb_misc_state.multiwrite = multiwrite;
rctx->cb_misc_state.atom.dirty = true;
}
}
if (rctx->cb_misc_state.nr_ps_color_outputs != rctx->ps_shader->current->nr_ps_color_outputs) {
rctx->cb_misc_state.nr_ps_color_outputs = rctx->ps_shader->current->nr_ps_color_outputs;
rctx->cb_misc_state.atom.dirty = true;
}
if (rctx->b.chip_class >= EVERGREEN) {
evergreen_update_db_shader_control(rctx);
} else {
r600_update_db_shader_control(rctx);
}
rctx->ps_shader = (struct r600_pipe_shader_selector *)state;
}
static void r600_bind_vs_state(struct pipe_context *ctx, void *state)
@@ -850,19 +809,8 @@ static void r600_bind_vs_state(struct pipe_context *ctx, void *state)
if (!state)
return;
rctx->vertex_shader.shader = rctx->vs_shader = (struct r600_pipe_shader_selector *)state;
rctx->vertex_shader.atom.dirty = true;
rctx->vs_shader = (struct r600_pipe_shader_selector *)state;
rctx->b.streamout.stride_in_dw = rctx->vs_shader->so.stride;
r600_context_add_resource_size(ctx, (struct pipe_resource *)rctx->vs_shader->current->bo);
/* Update clip misc state. */
if (rctx->vs_shader->current->pa_cl_vs_out_cntl != rctx->clip_misc_state.pa_cl_vs_out_cntl ||
rctx->vs_shader->current->shader.clip_dist_write != rctx->clip_misc_state.clip_dist_write) {
rctx->clip_misc_state.pa_cl_vs_out_cntl = rctx->vs_shader->current->pa_cl_vs_out_cntl;
rctx->clip_misc_state.clip_dist_write = rctx->vs_shader->current->shader.clip_dist_write;
rctx->clip_misc_state.atom.dirty = true;
}
}
static void r600_delete_shader_selector(struct pipe_context *ctx,
@@ -1101,7 +1049,7 @@ static void r600_setup_txq_cube_array_constants(struct r600_context *rctx, int s
static bool r600_update_derived_state(struct r600_context *rctx)
{
struct pipe_context * ctx = (struct pipe_context*)rctx;
bool ps_dirty = false;
bool ps_dirty = false, vs_dirty = false;
bool blend_disable;
if (!rctx->blitter->running) {
@@ -1119,23 +1067,66 @@ static bool r600_update_derived_state(struct r600_context *rctx)
}
}
r600_shader_select(ctx, rctx->ps_shader, &ps_dirty);
if (unlikely(rctx->vertex_shader.shader != rctx->vs_shader)) {
r600_shader_select(ctx, rctx->vs_shader, &vs_dirty);
if (rctx->ps_shader && rctx->rasterizer &&
((rctx->rasterizer->sprite_coord_enable != rctx->ps_shader->current->sprite_coord_enable) ||
(rctx->rasterizer->flatshade != rctx->ps_shader->current->flatshade))) {
if (unlikely(!rctx->vs_shader->current))
return false;
if (rctx->b.chip_class >= EVERGREEN)
evergreen_update_ps_state(ctx, rctx->ps_shader->current);
else
r600_update_ps_state(ctx, rctx->ps_shader->current);
rctx->vertex_shader.shader = rctx->vs_shader;
rctx->vertex_shader.atom.dirty = true;
r600_context_add_resource_size(ctx, (struct pipe_resource *)rctx->vs_shader->current->bo);
ps_dirty = true;
/* Update clip misc state. */
if (rctx->vs_shader->current->pa_cl_vs_out_cntl != rctx->clip_misc_state.pa_cl_vs_out_cntl ||
rctx->vs_shader->current->shader.clip_dist_write != rctx->clip_misc_state.clip_dist_write) {
rctx->clip_misc_state.pa_cl_vs_out_cntl = rctx->vs_shader->current->pa_cl_vs_out_cntl;
rctx->clip_misc_state.clip_dist_write = rctx->vs_shader->current->shader.clip_dist_write;
rctx->clip_misc_state.atom.dirty = true;
}
}
if (ps_dirty) {
r600_shader_select(ctx, rctx->ps_shader, &ps_dirty);
if (unlikely(!rctx->ps_shader->current))
return false;
if (unlikely(ps_dirty || rctx->pixel_shader.shader != rctx->ps_shader)) {
if (rctx->cb_misc_state.nr_ps_color_outputs != rctx->ps_shader->current->nr_ps_color_outputs) {
rctx->cb_misc_state.nr_ps_color_outputs = rctx->ps_shader->current->nr_ps_color_outputs;
rctx->cb_misc_state.atom.dirty = true;
}
if (rctx->b.chip_class <= R700) {
bool multiwrite = rctx->ps_shader->current->shader.fs_write_all;
if (rctx->cb_misc_state.multiwrite != multiwrite) {
rctx->cb_misc_state.multiwrite = multiwrite;
rctx->cb_misc_state.atom.dirty = true;
}
}
if (rctx->b.chip_class >= EVERGREEN) {
evergreen_update_db_shader_control(rctx);
} else {
r600_update_db_shader_control(rctx);
}
if (!ps_dirty && rctx->ps_shader && rctx->rasterizer &&
((rctx->rasterizer->sprite_coord_enable != rctx->ps_shader->current->sprite_coord_enable) ||
(rctx->rasterizer->flatshade != rctx->ps_shader->current->flatshade))) {
if (rctx->b.chip_class >= EVERGREEN)
evergreen_update_ps_state(ctx, rctx->ps_shader->current);
else
r600_update_ps_state(ctx, rctx->ps_shader->current);
}
rctx->pixel_shader.shader = rctx->ps_shader;
rctx->pixel_shader.atom.num_dw = rctx->ps_shader->current->command_buffer.num_dw;
rctx->pixel_shader.atom.dirty = true;
r600_context_add_resource_size(ctx,
(struct pipe_resource *)rctx->ps_shader->current->bo);
}
/* on R600 we stuff masks + txq info into one constant buffer */
@@ -1227,7 +1218,7 @@ static void r600_draw_vbo(struct pipe_context *ctx, const struct pipe_draw_info
return;
}
if (!rctx->vs_shader) {
if (!rctx->vs_shader || !rctx->ps_shader) {
assert(0);
return;
}