#define MAX_SAMPLER_MESSAGE_SIZE 11
-class bblock_t;
+struct bblock_t;
namespace {
struct acp_entry;
}
};
class fs_inst : public backend_instruction {
+ fs_inst &operator=(const fs_inst &);
+
public:
DECLARE_RALLOC_CXX_OPERATORS(fs_inst)
- void init();
+ void init(enum opcode opcode, const fs_reg &dst, fs_reg *src, int sources);
- fs_inst();
- fs_inst(enum opcode opcode);
- fs_inst(enum opcode opcode, fs_reg dst);
- fs_inst(enum opcode opcode, fs_reg dst, fs_reg src0);
- fs_inst(enum opcode opcode, fs_reg dst, fs_reg src0, fs_reg src1);
- fs_inst(enum opcode opcode, fs_reg dst,
- fs_reg src0, fs_reg src1,fs_reg src2);
+ fs_inst(enum opcode opcode = BRW_OPCODE_NOP, const fs_reg &dst = reg_undef);
+ fs_inst(enum opcode opcode, const fs_reg &dst, const fs_reg &src0);
+ fs_inst(enum opcode opcode, const fs_reg &dst, const fs_reg &src0,
+ const fs_reg &src1);
+ fs_inst(enum opcode opcode, const fs_reg &dst, const fs_reg &src0,
+ const fs_reg &src1, const fs_reg &src2);
+ fs_inst(enum opcode opcode, const fs_reg &dst, fs_reg src[], int sources);
fs_inst(const fs_inst &that);
+ void resize_sources(uint8_t num_sources);
+
bool equals(fs_inst *inst) const;
bool overwrites_reg(const fs_reg ®) const;
bool is_send_from_grf() const;
bool is_partial_write() const;
int regs_read(fs_visitor *v, int arg) const;
+ bool can_do_source_mods(struct brw_context *brw);
bool reads_flag() const;
bool writes_flag() const;
fs_reg dst;
- fs_reg src[3];
+ fs_reg *src;
uint32_t texture_offset; /**< Texture offset bitfield */
uint32_t offset; /* spill/unspill offset */
+ uint8_t sources; /**< Number of fs_reg sources. */
uint8_t conditional_mod; /**< BRW_CONDITIONAL_* */
/* Chooses which flag subregister (f0.0 or f0.1) is used for conditional
uint32_t gather_channel(ir_texture *ir, int sampler);
void swizzle_result(ir_texture *ir, fs_reg orig_val, int sampler);
- bool can_do_source_mods(fs_inst *inst);
-
fs_inst *emit(fs_inst *inst);
void emit(exec_list list);
fs_inst *emit(enum opcode opcode, fs_reg dst, fs_reg src0, fs_reg src1);
fs_inst *emit(enum opcode opcode, fs_reg dst,
fs_reg src0, fs_reg src1, fs_reg src2);
+ fs_inst *emit(enum opcode opcode, fs_reg dst,
+ fs_reg src[], int sources);
fs_inst *MOV(fs_reg dst, fs_reg src);
fs_inst *NOT(fs_reg dst, fs_reg src);
fs_inst *end,
const fs_reg ®);
+ fs_inst *LOAD_PAYLOAD(const fs_reg &dst, fs_reg *src, int sources);
+
exec_list VARYING_PULL_CONSTANT_LOAD(const fs_reg &dst,
const fs_reg &surf_index,
const fs_reg &varying_offset,
void fail(const char *msg, ...);
void no16(const char *msg, ...);
void lower_uniform_pull_constant_loads();
+ bool lower_load_payload();
void push_force_uncompressed();
void pop_force_uncompressed();
struct gl_shader_program *prog,
struct gl_fragment_program *fp,
bool dual_source_output,
+ bool runtime_check_aads_emit,
bool debug_flag);
~fs_generator();
unsigned *assembly_size);
private:
- void generate_code(exec_list *instructions,
- struct annotation_info *annotation);
+ void generate_code(exec_list *instructions);
+ void fire_fb_write(fs_inst *inst,
+ GLuint base_reg,
+ struct brw_reg implied_header,
+ GLuint nr);
void generate_fb_write(fs_inst *inst);
void generate_blorp_fb_write(fs_inst *inst);
void generate_pixel_xy(struct brw_reg dst, bool is_x);
void generate_linterp(fs_inst *inst, struct brw_reg dst,
struct brw_reg *src);
void generate_tex(fs_inst *inst, struct brw_reg dst, struct brw_reg src);
- void generate_math1_gen7(fs_inst *inst,
- struct brw_reg dst,
- struct brw_reg src);
- void generate_math2_gen7(fs_inst *inst,
- struct brw_reg dst,
- struct brw_reg src0,
- struct brw_reg src1);
- void generate_math1_gen6(fs_inst *inst,
- struct brw_reg dst,
- struct brw_reg src);
- void generate_math2_gen6(fs_inst *inst,
- struct brw_reg dst,
- struct brw_reg src0,
- struct brw_reg src1);
+ void generate_math_gen6(fs_inst *inst,
+ struct brw_reg dst,
+ struct brw_reg src0,
+ struct brw_reg src1);
void generate_math_gen4(fs_inst *inst,
struct brw_reg dst,
struct brw_reg src);
exec_list discard_halt_patches;
bool dual_source_output;
+ bool runtime_check_aads_emit;
const bool debug_flag;
void *mem_ctx;
};
unsigned *assembly_size);
private:
- void generate_code(exec_list *instructions,
- struct annotation_info *annotation);
+ void generate_code(exec_list *instructions);
void generate_fb_write(fs_inst *inst);
void generate_linterp(fs_inst *inst, struct brw_reg dst,
struct brw_reg *src);