r600g: atomize stencil ref state
Reviewed-by: Jerome Glisse <jglisse@redhat.com>
This commit is contained in:
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fd19aa4e12
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@ -77,8 +77,6 @@ static const struct r600_reg evergreen_context_reg_list[] = {
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{R_028418_CB_BLEND_GREEN, 0, 0},
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{R_02841C_CB_BLEND_BLUE, 0, 0},
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{R_028420_CB_BLEND_ALPHA, 0, 0},
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{R_028430_DB_STENCILREFMASK, 0, 0},
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{R_028434_DB_STENCILREFMASK_BF, 0, 0},
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{R_02843C_PA_CL_VPORT_XSCALE_0, 0, 0},
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{R_028440_PA_CL_VPORT_XOFFSET_0, 0, 0},
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{R_028444_PA_CL_VPORT_YSCALE_0, 0, 0},
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@ -408,8 +406,6 @@ static const struct r600_reg cayman_context_reg_list[] = {
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{R_028418_CB_BLEND_GREEN, 0, 0},
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{R_02841C_CB_BLEND_BLUE, 0, 0},
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{R_028420_CB_BLEND_ALPHA, 0, 0},
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{R_028430_DB_STENCILREFMASK, 0, 0},
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{R_028434_DB_STENCILREFMASK_BF, 0, 0},
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{R_02843C_PA_CL_VPORT_XSCALE_0, 0, 0},
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{R_028440_PA_CL_VPORT_XOFFSET_0, 0, 0},
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{R_028444_PA_CL_VPORT_YSCALE_0, 0, 0},
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@ -2190,6 +2190,7 @@ void evergreen_init_state_functions(struct r600_context *rctx)
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r600_init_atom(rctx, &rctx->cb_misc_state.atom, id++, evergreen_emit_cb_misc_state, 0);
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r600_init_atom(rctx, &rctx->alphatest_state.atom, id++, r600_emit_alphatest_state, 6);
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r600_init_atom(rctx, &rctx->db_misc_state.atom, id++, evergreen_emit_db_misc_state, 7);
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r600_init_atom(rctx, &rctx->stencil_ref.atom, id++, r600_emit_stencil_ref, 4);
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rctx->context.create_blend_state = evergreen_create_blend_state;
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rctx->context.create_depth_stencil_alpha_state = evergreen_create_dsa_state;
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@ -68,9 +68,7 @@ static void r600_blitter_begin(struct pipe_context *ctx, enum r600_blitter_op op
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util_blitter_save_fragment_shader(rctx->blitter, rctx->ps_shader);
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util_blitter_save_blend(rctx->blitter, rctx->states[R600_PIPE_STATE_BLEND]);
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util_blitter_save_depth_stencil_alpha(rctx->blitter, rctx->states[R600_PIPE_STATE_DSA]);
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if (rctx->states[R600_PIPE_STATE_STENCIL_REF]) {
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util_blitter_save_stencil_ref(rctx->blitter, &rctx->stencil_ref);
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}
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util_blitter_save_stencil_ref(rctx->blitter, &rctx->stencil_ref.pipe_state);
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util_blitter_save_sample_mask(rctx->blitter, rctx->sample_mask.sample_mask);
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}
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@ -335,8 +335,6 @@ static const struct r600_reg r600_context_reg_list[] = {
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{R_028424_CB_FOG_RED, 0, 0},
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{R_028428_CB_FOG_GREEN, 0, 0},
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{R_02842C_CB_FOG_BLUE, 0, 0},
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{R_028430_DB_STENCILREFMASK, 0, 0},
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{R_028434_DB_STENCILREFMASK_BF, 0, 0},
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{R_028780_CB_BLEND0_CONTROL, REG_FLAG_NOT_R600, 0},
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{R_028784_CB_BLEND1_CONTROL, REG_FLAG_NOT_R600, 0},
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{R_028788_CB_BLEND2_CONTROL, REG_FLAG_NOT_R600, 0},
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@ -627,7 +625,7 @@ void r600_need_cs_space(struct r600_context *ctx, unsigned num_dw,
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unsigned i;
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/* The number of dwords all the dirty states would take. */
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for (i = 0; i < R600_MAX_ATOM; i++) {
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for (i = 0; i < R600_NUM_ATOMS; i++) {
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if (ctx->atoms[i] && ctx->atoms[i]->dirty) {
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num_dw += ctx->atoms[i]->num_dw;
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}
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@ -1050,11 +1048,12 @@ void r600_begin_new_cs(struct r600_context *ctx)
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r600_atom_dirty(ctx, &ctx->alphatest_state.atom);
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r600_atom_dirty(ctx, &ctx->cb_misc_state.atom);
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r600_atom_dirty(ctx, &ctx->db_misc_state.atom);
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r600_atom_dirty(ctx, &ctx->sample_mask.atom);
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r600_atom_dirty(ctx, &ctx->stencil_ref.atom);
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if (ctx->chip_class <= R700) {
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r600_atom_dirty(ctx, &ctx->seamless_cube_map.atom);
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}
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r600_atom_dirty(ctx, &ctx->sample_mask.atom);
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ctx->vertex_buffer_state.dirty_mask = ctx->vertex_buffer_state.enabled_mask;
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r600_vertex_buffers_dirty(ctx);
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@ -35,7 +35,7 @@
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#include "r600_resource.h"
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#include "evergreen_compute.h"
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#define R600_MAX_ATOM 20
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#define R600_NUM_ATOMS 21
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#define R600_MAX_CONST_BUFFERS 2
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#define R600_MAX_CONST_BUFFER_SIZE 4096
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@ -102,6 +102,19 @@ struct r600_sample_mask {
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uint16_t sample_mask; /* there are only 8 bits on EG, 16 bits on Cayman */
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};
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struct r600_stencil_ref
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{
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ubyte ref_value[2];
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ubyte valuemask[2];
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ubyte writemask[2];
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};
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struct r600_stencil_ref_state {
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struct r600_atom atom;
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struct r600_stencil_ref state;
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struct pipe_stencil_ref pipe_state;
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};
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enum r600_pipe_state_id {
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R600_PIPE_STATE_BLEND = 0,
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R600_PIPE_STATE_BLEND_COLOR,
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@ -112,7 +125,6 @@ enum r600_pipe_state_id {
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R600_PIPE_STATE_VGT,
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R600_PIPE_STATE_FRAMEBUFFER,
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R600_PIPE_STATE_DSA,
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R600_PIPE_STATE_STENCIL_REF,
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R600_PIPE_STATE_POLYGON_OFFSET,
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R600_PIPE_STATE_FETCH_SHADER,
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R600_PIPE_NSTATES
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@ -284,13 +296,6 @@ struct r600_fence_block {
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#define R600_CONSTANT_ARRAY_SIZE 256
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#define R600_RESOURCE_ARRAY_SIZE 160
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struct r600_stencil_ref
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{
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ubyte ref_value[2];
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ubyte valuemask[2];
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ubyte writemask[2];
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};
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struct r600_constbuf_state
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{
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struct r600_atom atom;
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@ -329,7 +334,6 @@ struct r600_context {
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unsigned pa_sc_line_stipple;
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unsigned pa_cl_clip_cntl;
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/* for saving when using blitter */
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struct pipe_stencil_ref stencil_ref;
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struct pipe_viewport_state viewport;
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struct pipe_clip_state clip;
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struct r600_pipe_shader_selector *ps_shader;
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@ -357,24 +361,30 @@ struct r600_context {
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unsigned default_ps_gprs, default_vs_gprs;
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/******************************/
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/* States based on r600_atom. */
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struct r600_atom *atoms[R600_NUM_ATOMS];
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/* States for CS initialization. */
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struct r600_command_buffer start_cs_cmd; /* invariant state mostly */
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struct r600_atom *atoms[R600_MAX_ATOM];
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/** Compute specific registers initializations. The start_cs_cmd atom
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* must be emitted before start_compute_cs_cmd. */
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struct r600_command_buffer start_compute_cs_cmd;
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struct r600_command_buffer start_compute_cs_cmd;
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/* Register states. */
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struct r600_alphatest_state alphatest_state;
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struct r600_cb_misc_state cb_misc_state;
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struct r600_db_misc_state db_misc_state;
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struct r600_seamless_cube_map seamless_cube_map;
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struct r600_stencil_ref_state stencil_ref;
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struct r600_sample_mask sample_mask;
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/* Shaders and shader resources. */
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struct r600_cs_shader_state cs_shader_state;
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struct r600_constbuf_state constbuf_state[PIPE_SHADER_TYPES];
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struct r600_textures_info samplers[PIPE_SHADER_TYPES];
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/** Vertex buffers for fetch shaders */
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struct r600_vertexbuf_state vertex_buffer_state;
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/** Vertex buffers for compute shaders */
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struct r600_vertexbuf_state cs_vertex_buffer_state;
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struct r600_constbuf_state constbuf_state[PIPE_SHADER_TYPES];
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struct r600_textures_info samplers[PIPE_SHADER_TYPES];
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struct r600_seamless_cube_map seamless_cube_map;
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struct r600_cs_shader_state cs_shader_state;
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struct r600_sample_mask sample_mask;
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/******************************/
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/* current external blend state (from state tracker) */
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struct r600_pipe_blend *blend;
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@ -566,6 +576,7 @@ void r600_translate_index_buffer(struct r600_context *r600,
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/* r600_state_common.c */
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void r600_init_common_state_functions(struct r600_context *rctx);
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void r600_emit_alphatest_state(struct r600_context *rctx, struct r600_atom *atom);
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void r600_emit_stencil_ref(struct r600_context *rctx, struct r600_atom *atom);
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void r600_init_atom(struct r600_context *rctx, struct r600_atom *atom, unsigned id,
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void (*emit)(struct r600_context *ctx, struct r600_atom *state),
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unsigned num_dw);
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@ -2071,6 +2071,7 @@ void r600_init_state_functions(struct r600_context *rctx)
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r600_init_atom(rctx, &rctx->cb_misc_state.atom, id++, r600_emit_cb_misc_state, 0);
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r600_init_atom(rctx, &rctx->alphatest_state.atom, id++, r600_emit_alphatest_state, 6);
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r600_init_atom(rctx, &rctx->db_misc_state.atom, id++, r600_emit_db_misc_state, 4);
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r600_init_atom(rctx, &rctx->stencil_ref.atom, id++, r600_emit_stencil_ref, 4);
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rctx->context.create_blend_state = r600_create_blend_state;
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rctx->context.create_depth_stencil_alpha_state = r600_create_dsa_state;
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@ -62,7 +62,7 @@ void r600_init_atom(struct r600_context *rctx,
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void (*emit)(struct r600_context *ctx, struct r600_atom *state),
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unsigned num_dw)
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{
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assert(id < R600_MAX_ATOM);
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assert(id < R600_NUM_ATOMS);
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assert(rctx->atoms[id] == NULL);
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rctx->atoms[id] = atom;
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atom->id = id;
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@ -197,26 +197,25 @@ static void r600_set_stencil_ref(struct pipe_context *ctx,
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const struct r600_stencil_ref *state)
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{
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struct r600_context *rctx = (struct r600_context *)ctx;
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struct r600_pipe_state *rstate = CALLOC_STRUCT(r600_pipe_state);
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if (rstate == NULL)
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return;
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rctx->stencil_ref.state = *state;
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r600_atom_dirty(rctx, &rctx->stencil_ref.atom);
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}
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rstate->id = R600_PIPE_STATE_STENCIL_REF;
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r600_pipe_state_add_reg(rstate,
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R_028430_DB_STENCILREFMASK,
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S_028430_STENCILREF(state->ref_value[0]) |
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S_028430_STENCILMASK(state->valuemask[0]) |
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S_028430_STENCILWRITEMASK(state->writemask[0]));
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r600_pipe_state_add_reg(rstate,
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R_028434_DB_STENCILREFMASK_BF,
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S_028434_STENCILREF_BF(state->ref_value[1]) |
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S_028434_STENCILMASK_BF(state->valuemask[1]) |
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S_028434_STENCILWRITEMASK_BF(state->writemask[1]));
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void r600_emit_stencil_ref(struct r600_context *rctx, struct r600_atom *atom)
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{
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struct radeon_winsys_cs *cs = rctx->cs;
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struct r600_stencil_ref_state *a = (struct r600_stencil_ref_state*)atom;
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free(rctx->states[R600_PIPE_STATE_STENCIL_REF]);
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rctx->states[R600_PIPE_STATE_STENCIL_REF] = rstate;
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r600_context_pipe_state_set(rctx, rstate);
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r600_write_context_reg_seq(cs, R_028430_DB_STENCILREFMASK, 2);
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r600_write_value(cs, /* R_028430_DB_STENCILREFMASK */
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S_028430_STENCILREF(a->state.ref_value[0]) |
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S_028430_STENCILMASK(a->state.valuemask[0]) |
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S_028430_STENCILWRITEMASK(a->state.writemask[0]));
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r600_write_value(cs, /* R_028434_DB_STENCILREFMASK_BF */
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S_028434_STENCILREF_BF(a->state.ref_value[1]) |
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S_028434_STENCILMASK_BF(a->state.valuemask[1]) |
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S_028434_STENCILWRITEMASK_BF(a->state.writemask[1]));
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}
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static void r600_set_pipe_stencil_ref(struct pipe_context *ctx,
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@ -226,7 +225,7 @@ static void r600_set_pipe_stencil_ref(struct pipe_context *ctx,
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struct r600_pipe_dsa *dsa = (struct r600_pipe_dsa*)rctx->states[R600_PIPE_STATE_DSA];
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struct r600_stencil_ref ref;
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rctx->stencil_ref = *state;
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rctx->stencil_ref.pipe_state = *state;
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if (!dsa)
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return;
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@ -254,8 +253,8 @@ static void r600_bind_dsa_state(struct pipe_context *ctx, void *state)
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rctx->states[rstate->id] = rstate;
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r600_context_pipe_state_set(rctx, rstate);
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ref.ref_value[0] = rctx->stencil_ref.ref_value[0];
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ref.ref_value[1] = rctx->stencil_ref.ref_value[1];
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ref.ref_value[0] = rctx->stencil_ref.pipe_state.ref_value[0];
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ref.ref_value[1] = rctx->stencil_ref.pipe_state.ref_value[1];
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ref.valuemask[0] = dsa->valuemask[0];
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ref.valuemask[1] = dsa->valuemask[1];
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ref.writemask[0] = dsa->writemask[0];
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@ -1208,7 +1207,7 @@ static void r600_draw_vbo(struct pipe_context *ctx, const struct pipe_draw_info
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r600_need_cs_space(rctx, 0, TRUE);
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r600_flush_emit(rctx);
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for (i = 0; i < R600_MAX_ATOM; i++) {
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for (i = 0; i < R600_NUM_ATOMS; i++) {
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if (rctx->atoms[i] == NULL || !rctx->atoms[i]->dirty) {
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continue;
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}
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