* IN THE SOFTWARE.
*/
-#include "util/u_format.h"
+#include "util/format/u_format.h"
#include "util/u_half.h"
#include "v3d_context.h"
#include "broadcom/common/v3d_macros.h"
case PIPE_BLENDFACTOR_INV_CONST_ALPHA:
return V3D_BLEND_FACTOR_INV_CONST_ALPHA;
case PIPE_BLENDFACTOR_SRC_ALPHA_SATURATE:
- return V3D_BLEND_FACTOR_SRC_ALPHA_SATURATE;
+ return (dst_alpha_one ?
+ V3D_BLEND_FACTOR_ZERO :
+ V3D_BLEND_FACTOR_SRC_ALPHA_SATURATE);
default:
unreachable("Bad blend factor");
}
emit_rt_blend(struct v3d_context *v3d, struct v3d_job *job,
struct pipe_blend_state *blend, int rt)
{
- cl_emit(&job->bcl, BLEND_CONFIG, config) {
- struct pipe_rt_blend_state *rtblend = &blend->rt[rt];
+ struct pipe_rt_blend_state *rtblend = &blend->rt[rt];
+
+#if V3D_VERSION >= 40
+ /* We don't need to emit blend state for disabled RTs. */
+ if (!rtblend->blend_enable)
+ return;
+#endif
+ cl_emit(&job->bcl, BLEND_CFG, config) {
#if V3D_VERSION >= 40
- config.render_target_mask = 1 << rt;
+ if (blend->independent_blend_enable)
+ config.render_target_mask = 1 << rt;
+ else
+ config.render_target_mask = (1 << V3D_MAX_DRAW_BUFFERS) - 1;
#else
assert(rt == 0);
#endif
- config.colour_blend_mode = rtblend->rgb_func;
- config.colour_blend_dst_factor =
+ config.color_blend_mode = rtblend->rgb_func;
+ config.color_blend_dst_factor =
v3d_factor(rtblend->rgb_dst_factor,
v3d->blend_dst_alpha_one);
- config.colour_blend_src_factor =
+ config.color_blend_src_factor =
v3d_factor(rtblend->rgb_src_factor,
v3d->blend_dst_alpha_one);
}
}
+static void
+emit_flat_shade_flags(struct v3d_job *job,
+ int varying_offset,
+ uint32_t varyings,
+ enum V3DX(Varying_Flags_Action) lower,
+ enum V3DX(Varying_Flags_Action) higher)
+{
+ cl_emit(&job->bcl, FLAT_SHADE_FLAGS, flags) {
+ flags.varying_offset_v0 = varying_offset;
+ flags.flat_shade_flags_for_varyings_v024 = varyings;
+ flags.action_for_flat_shade_flags_of_lower_numbered_varyings =
+ lower;
+ flags.action_for_flat_shade_flags_of_higher_numbered_varyings =
+ higher;
+ }
+}
+
+#if V3D_VERSION >= 40
+static void
+emit_noperspective_flags(struct v3d_job *job,
+ int varying_offset,
+ uint32_t varyings,
+ enum V3DX(Varying_Flags_Action) lower,
+ enum V3DX(Varying_Flags_Action) higher)
+{
+ cl_emit(&job->bcl, NON_PERSPECTIVE_FLAGS, flags) {
+ flags.varying_offset_v0 = varying_offset;
+ flags.non_perspective_flags_for_varyings_v024 = varyings;
+ flags.action_for_non_perspective_flags_of_lower_numbered_varyings =
+ lower;
+ flags.action_for_non_perspective_flags_of_higher_numbered_varyings =
+ higher;
+ }
+}
+
+static void
+emit_centroid_flags(struct v3d_job *job,
+ int varying_offset,
+ uint32_t varyings,
+ enum V3DX(Varying_Flags_Action) lower,
+ enum V3DX(Varying_Flags_Action) higher)
+{
+ cl_emit(&job->bcl, CENTROID_FLAGS, flags) {
+ flags.varying_offset_v0 = varying_offset;
+ flags.centroid_flags_for_varyings_v024 = varyings;
+ flags.action_for_centroid_flags_of_lower_numbered_varyings =
+ lower;
+ flags.action_for_centroid_flags_of_higher_numbered_varyings =
+ higher;
+ }
+}
+#endif /* V3D_VERSION >= 40 */
+
+static bool
+emit_varying_flags(struct v3d_job *job, uint32_t *flags,
+ void (*flag_emit_callback)(struct v3d_job *job,
+ int varying_offset,
+ uint32_t flags,
+ enum V3DX(Varying_Flags_Action) lower,
+ enum V3DX(Varying_Flags_Action) higher))
+{
+ struct v3d_context *v3d = job->v3d;
+ bool emitted_any = false;
+
+ for (int i = 0; i < ARRAY_SIZE(v3d->prog.fs->prog_data.fs->flat_shade_flags); i++) {
+ if (!flags[i])
+ continue;
+
+ if (emitted_any) {
+ flag_emit_callback(job, i, flags[i],
+ V3D_VARYING_FLAGS_ACTION_UNCHANGED,
+ V3D_VARYING_FLAGS_ACTION_UNCHANGED);
+ } else if (i == 0) {
+ flag_emit_callback(job, i, flags[i],
+ V3D_VARYING_FLAGS_ACTION_UNCHANGED,
+ V3D_VARYING_FLAGS_ACTION_ZEROED);
+ } else {
+ flag_emit_callback(job, i, flags[i],
+ V3D_VARYING_FLAGS_ACTION_ZEROED,
+ V3D_VARYING_FLAGS_ACTION_ZEROED);
+ }
+ emitted_any = true;
+ }
+
+ return emitted_any;
+}
+
+static inline struct v3d_uncompiled_shader *
+get_tf_shader(struct v3d_context *v3d)
+{
+ if (v3d->prog.bind_gs)
+ return v3d->prog.bind_gs;
+ else
+ return v3d->prog.bind_vs;
+}
+
void
v3dX(emit_state)(struct pipe_context *pctx)
{
VC5_DIRTY_ZSA |
VC5_DIRTY_BLEND |
VC5_DIRTY_COMPILED_FS)) {
- cl_emit(&job->bcl, CONFIGURATION_BITS, config) {
+ cl_emit(&job->bcl, CFG_BITS, config) {
config.enable_forward_facing_primitive =
!rasterizer_discard &&
!(v3d->rasterizer->base.cull_face &
config.direct3d_provoking_vertex =
v3d->rasterizer->base.flatshade_first;
- config.blend_enable = v3d->blend->rt[0].blend_enable;
+ config.blend_enable = v3d->blend->blend_enables;
/* Note: EZ state may update based on the compiled FS,
* along with ZSA
if (v3d->dirty & VC5_DIRTY_RASTERIZER &&
v3d->rasterizer->base.offset_tri) {
- cl_emit(&job->bcl, DEPTH_OFFSET, depth) {
- depth.depth_offset_factor =
- v3d->rasterizer->offset_factor;
- if (job->zsbuf &&
- job->zsbuf->format == PIPE_FORMAT_Z16_UNORM) {
- depth.depth_offset_units =
- v3d->rasterizer->z16_offset_units;
- } else {
- depth.depth_offset_units =
- v3d->rasterizer->offset_units;
- }
+ if (job->zsbuf &&
+ job->zsbuf->format == PIPE_FORMAT_Z16_UNORM) {
+ cl_emit_prepacked_sized(&job->bcl,
+ v3d->rasterizer->depth_offset_z16,
+ cl_packet_length(DEPTH_OFFSET));
+ } else {
+ cl_emit_prepacked_sized(&job->bcl,
+ v3d->rasterizer->depth_offset,
+ cl_packet_length(DEPTH_OFFSET));
}
}
}
}
- if (v3d->dirty & VC5_DIRTY_BLEND && v3d->blend->rt[0].blend_enable) {
- struct pipe_blend_state *blend = v3d->blend;
+ if (v3d->dirty & VC5_DIRTY_BLEND) {
+ struct v3d_blend_state *blend = v3d->blend;
- if (blend->independent_blend_enable) {
- for (int i = 0; i < VC5_MAX_DRAW_BUFFERS; i++)
- emit_rt_blend(v3d, job, blend, i);
- } else {
- emit_rt_blend(v3d, job, blend, 0);
+ if (blend->blend_enables) {
+#if V3D_VERSION >= 40
+ cl_emit(&job->bcl, BLEND_ENABLES, enables) {
+ enables.mask = blend->blend_enables;
+ }
+#endif
+
+ if (blend->base.independent_blend_enable) {
+ for (int i = 0; i < V3D_MAX_DRAW_BUFFERS; i++)
+ emit_rt_blend(v3d, job, &blend->base, i);
+ } else {
+ emit_rt_blend(v3d, job, &blend->base, 0);
+ }
}
}
if (v3d->dirty & VC5_DIRTY_BLEND) {
- struct pipe_blend_state *blend = v3d->blend;
+ struct pipe_blend_state *blend = &v3d->blend->base;
- cl_emit(&job->bcl, COLOUR_WRITE_MASKS, mask) {
+ cl_emit(&job->bcl, COLOR_WRITE_MASKS, mask) {
for (int i = 0; i < 4; i++) {
int rt = blend->independent_blend_enable ? i : 0;
int rt_mask = blend->rt[rt].colormask;
*/
if (v3d->dirty & VC5_DIRTY_BLEND_COLOR ||
(V3D_VERSION < 41 && (v3d->dirty & VC5_DIRTY_BLEND))) {
- cl_emit(&job->bcl, BLEND_CONSTANT_COLOUR, colour) {
- colour.red_f16 = (v3d->swap_color_rb ?
+ cl_emit(&job->bcl, BLEND_CONSTANT_COLOR, color) {
+ color.red_f16 = (v3d->swap_color_rb ?
v3d->blend_color.hf[2] :
v3d->blend_color.hf[0]);
- colour.green_f16 = v3d->blend_color.hf[1];
- colour.blue_f16 = (v3d->swap_color_rb ?
+ color.green_f16 = v3d->blend_color.hf[1];
+ color.blue_f16 = (v3d->swap_color_rb ?
v3d->blend_color.hf[0] :
v3d->blend_color.hf[2]);
- colour.alpha_f16 = v3d->blend_color.hf[3];
+ color.alpha_f16 = v3d->blend_color.hf[3];
}
}
struct pipe_stencil_state *back = &v3d->zsa->base.stencil[1];
if (front->enabled) {
- cl_emit_with_prepacked(&job->bcl, STENCIL_CONFIG,
+ cl_emit_with_prepacked(&job->bcl, STENCIL_CFG,
v3d->zsa->stencil_front, config) {
config.stencil_ref_value =
v3d->stencil_ref.ref_value[0];
}
if (back->enabled) {
- cl_emit_with_prepacked(&job->bcl, STENCIL_CONFIG,
+ cl_emit_with_prepacked(&job->bcl, STENCIL_CFG,
v3d->zsa->stencil_back, config) {
config.stencil_ref_value =
v3d->stencil_ref.ref_value[1];
* the view, so we merge them together at draw time.
*/
if (v3d->dirty & VC5_DIRTY_FRAGTEX)
- emit_textures(v3d, &v3d->fragtex);
+ emit_textures(v3d, &v3d->tex[PIPE_SHADER_FRAGMENT]);
+
+ if (v3d->dirty & VC5_DIRTY_GEOMTEX)
+ emit_textures(v3d, &v3d->tex[PIPE_SHADER_GEOMETRY]);
if (v3d->dirty & VC5_DIRTY_VERTTEX)
- emit_textures(v3d, &v3d->verttex);
+ emit_textures(v3d, &v3d->tex[PIPE_SHADER_VERTEX]);
#endif
if (v3d->dirty & VC5_DIRTY_FLAT_SHADE_FLAGS) {
- bool emitted_any = false;
-
- for (int i = 0; i < ARRAY_SIZE(v3d->prog.fs->prog_data.fs->flat_shade_flags); i++) {
- if (!v3d->prog.fs->prog_data.fs->flat_shade_flags[i])
- continue;
-
- cl_emit(&job->bcl, FLAT_SHADE_FLAGS, flags) {
- flags.varying_offset_v0 = i;
-
- if (emitted_any) {
- flags.action_for_flat_shade_flags_of_lower_numbered_varyings =
- V3D_VARYING_FLAGS_ACTION_UNCHANGED;
- flags.action_for_flat_shade_flags_of_higher_numbered_varyings =
- V3D_VARYING_FLAGS_ACTION_UNCHANGED;
- } else {
- flags.action_for_flat_shade_flags_of_lower_numbered_varyings =
- ((i == 0) ?
- V3D_VARYING_FLAGS_ACTION_UNCHANGED :
- V3D_VARYING_FLAGS_ACTION_ZEROED);
-
- flags.action_for_flat_shade_flags_of_higher_numbered_varyings =
- V3D_VARYING_FLAGS_ACTION_ZEROED;
- }
-
- flags.flat_shade_flags_for_varyings_v024 =
- v3d->prog.fs->prog_data.fs->flat_shade_flags[i];
- }
-
- emitted_any = true;
- }
-
- if (!emitted_any) {
+ if (!emit_varying_flags(job,
+ v3d->prog.fs->prog_data.fs->flat_shade_flags,
+ emit_flat_shade_flags)) {
cl_emit(&job->bcl, ZERO_ALL_FLAT_SHADE_FLAGS, flags);
}
}
#if V3D_VERSION >= 40
- if (v3d->dirty & VC5_DIRTY_CENTROID_FLAGS) {
- bool emitted_any = false;
-
- for (int i = 0; i < ARRAY_SIZE(v3d->prog.fs->prog_data.fs->centroid_flags); i++) {
- if (!v3d->prog.fs->prog_data.fs->centroid_flags[i])
- continue;
-
- cl_emit(&job->bcl, CENTROID_FLAGS, flags) {
- flags.varying_offset_v0 = i;
-
- if (emitted_any) {
- flags.action_for_centroid_flags_of_lower_numbered_varyings =
- V3D_VARYING_FLAGS_ACTION_UNCHANGED;
- flags.action_for_centroid_flags_of_higher_numbered_varyings =
- V3D_VARYING_FLAGS_ACTION_UNCHANGED;
- } else {
- flags.action_for_centroid_flags_of_lower_numbered_varyings =
- ((i == 0) ?
- V3D_VARYING_FLAGS_ACTION_UNCHANGED :
- V3D_VARYING_FLAGS_ACTION_ZEROED);
-
- flags.action_for_centroid_flags_of_higher_numbered_varyings =
- V3D_VARYING_FLAGS_ACTION_ZEROED;
- }
-
- flags.centroid_flags_for_varyings_v024 =
- v3d->prog.fs->prog_data.fs->centroid_flags[i];
- }
-
- emitted_any = true;
+ if (v3d->dirty & VC5_DIRTY_NOPERSPECTIVE_FLAGS) {
+ if (!emit_varying_flags(job,
+ v3d->prog.fs->prog_data.fs->noperspective_flags,
+ emit_noperspective_flags)) {
+ cl_emit(&job->bcl, ZERO_ALL_NON_PERSPECTIVE_FLAGS, flags);
}
+ }
- if (!emitted_any) {
+ if (v3d->dirty & VC5_DIRTY_CENTROID_FLAGS) {
+ if (!emit_varying_flags(job,
+ v3d->prog.fs->prog_data.fs->centroid_flags,
+ emit_centroid_flags)) {
cl_emit(&job->bcl, ZERO_ALL_CENTROID_FLAGS, flags);
}
}
VC5_DIRTY_RASTERIZER |
VC5_DIRTY_PRIM_MODE)) {
struct v3d_streamout_stateobj *so = &v3d->streamout;
-
if (so->num_targets) {
bool psiz_per_vertex = (v3d->prim_mode == PIPE_PRIM_POINTS &&
v3d->rasterizer->base.point_size_per_vertex);
+ struct v3d_uncompiled_shader *tf_shader =
+ get_tf_shader(v3d);
uint16_t *tf_specs = (psiz_per_vertex ?
- v3d->prog.bind_vs->tf_specs_psiz :
- v3d->prog.bind_vs->tf_specs);
+ tf_shader->tf_specs_psiz :
+ tf_shader->tf_specs);
#if V3D_VERSION >= 40
- job->tf_enabled = (v3d->prog.bind_vs->num_tf_specs != 0 &&
- v3d->active_queries);
+ bool tf_enabled = v3d_transform_feedback_enabled(v3d);
+ job->tf_enabled |= tf_enabled;
cl_emit(&job->bcl, TRANSFORM_FEEDBACK_SPECS, tfe) {
tfe.number_of_16_bit_output_data_specs_following =
- v3d->prog.bind_vs->num_tf_specs;
- tfe.enable = job->tf_enabled;
+ tf_shader->num_tf_specs;
+ tfe.enable = tf_enabled;
};
#else /* V3D_VERSION < 40 */
cl_emit(&job->bcl, TRANSFORM_FEEDBACK_ENABLE, tfe) {
tfe.number_of_32_bit_output_buffer_address_following =
so->num_targets;
tfe.number_of_16_bit_output_data_specs_following =
- v3d->prog.bind_vs->num_tf_specs;
+ tf_shader->num_tf_specs;
};
#endif /* V3D_VERSION < 40 */
- for (int i = 0; i < v3d->prog.bind_vs->num_tf_specs; i++) {
+ for (int i = 0; i < tf_shader->num_tf_specs; i++) {
cl_emit_prepacked(&job->bcl, &tf_specs[i]);
}
- } else if (job->tf_enabled) {
+ } else {
#if V3D_VERSION >= 40
cl_emit(&job->bcl, TRANSFORM_FEEDBACK_SPECS, tfe) {
tfe.enable = false;
};
- job->tf_enabled = false;
#endif /* V3D_VERSION >= 40 */
}
}
/* Set up the trasnform feedback buffers. */
if (v3d->dirty & VC5_DIRTY_STREAMOUT) {
+ struct v3d_uncompiled_shader *tf_shader = get_tf_shader(v3d);
struct v3d_streamout_stateobj *so = &v3d->streamout;
for (int i = 0; i < so->num_targets; i++) {
const struct pipe_stream_output_target *target =
so->targets[i];
struct v3d_resource *rsc = target ?
v3d_resource(target->buffer) : NULL;
- struct pipe_shader_state *vs = &v3d->prog.bind_vs->base;
- struct pipe_stream_output_info *info = &vs->stream_output;
+ struct pipe_shader_state *ss = &tf_shader->base;
+ struct pipe_stream_output_info *info = &ss->stream_output;
uint32_t offset = (v3d->streamout.offsets[i] *
info->stride[i] * 4);
};
#endif /* V3D_VERSION < 40 */
if (target) {
- v3d_job_add_write_resource(v3d->job,
- target->buffer);
+ v3d_job_add_tf_write_resource(v3d->job,
+ target->buffer);
}
/* XXX: buffer_size? */
}
if (v3d->dirty & VC5_DIRTY_OQ) {
cl_emit(&job->bcl, OCCLUSION_QUERY_COUNTER, counter) {
- job->oq_enabled = v3d->active_queries && v3d->current_oq;
- if (job->oq_enabled) {
+ if (v3d->active_queries && v3d->current_oq) {
counter.address = cl_address(v3d->current_oq, 0);
}
}
/* Note: SampleCoverage was handled at the
* state_tracker level by converting to sample_mask.
*/
- state.coverage = fui(1.0) >> 16;
+ state.coverage = 1.0;
state.mask = job->msaa ? v3d->sample_mask : 0xf;
}
}
projects / mesa.git / blobdiff