55 svga_shader_expand(struct svga_shader_emitter *emit)  in svga_shader_expand()  argument
58    unsigned newsize = emit->size * 2;  in svga_shader_expand()
60    if (emit->buf != err_buf)  in svga_shader_expand()
61       new_buf = REALLOC(emit->buf, emit->size, newsize);  in svga_shader_expand()
66       emit->ptr = err_buf;  in svga_shader_expand()
67       emit->buf = err_buf;  in svga_shader_expand()
68       emit->size = sizeof(err_buf);  in svga_shader_expand()
72    emit->size = newsize;  in svga_shader_expand()
73    emit->ptr = new_buf + (emit->ptr - emit->buf);  in svga_shader_expand()
74    emit->buf = new_buf;  in svga_shader_expand()
80 reserve(struct svga_shader_emitter *emit, unsigned nr_dwords)  in reserve()  argument
82    if (emit->ptr - emit->buf + nr_dwords * sizeof(unsigned) >= emit->size) {  in reserve()
83       if (!svga_shader_expand(emit)) {  in reserve()
93 svga_shader_emit_dword(struct svga_shader_emitter * emit, unsigned dword)  in svga_shader_emit_dword()  argument
95    if (!reserve(emit, 1))  in svga_shader_emit_dword()
98    *(unsigned *) emit->ptr = dword;  in svga_shader_emit_dword()
99    emit->ptr += sizeof dword;  in svga_shader_emit_dword()
105 svga_shader_emit_dwords(struct svga_shader_emitter * emit,  in svga_shader_emit_dwords()  argument
108    if (!reserve(emit, nr))  in svga_shader_emit_dwords()
111    memcpy(emit->ptr, dwords, nr * sizeof *dwords);  in svga_shader_emit_dwords()
112    emit->ptr += nr * sizeof *dwords;  in svga_shader_emit_dwords()
118 svga_shader_emit_opcode(struct svga_shader_emitter * emit, unsigned opcode)  in svga_shader_emit_opcode()  argument
122    if (!reserve(emit, 1))  in svga_shader_emit_opcode()
125    here = (SVGA3dShaderInstToken *) emit->ptr;  in svga_shader_emit_opcode()
128    if (emit->insn_offset) {  in svga_shader_emit_opcode()
130          (SVGA3dShaderInstToken *) (emit->buf + emit->insn_offset);  in svga_shader_emit_opcode()
134    emit->insn_offset = emit->ptr - emit->buf;  in svga_shader_emit_opcode()
135    emit->ptr += sizeof(unsigned);  in svga_shader_emit_opcode()
141 svga_shader_emit_header(struct svga_shader_emitter *emit)  in svga_shader_emit_header()  argument
147    switch (emit->unit) {  in svga_shader_emit_header()
156    return svga_shader_emit_dword(emit, header.value);  in svga_shader_emit_header()
175    struct svga_shader_emitter emit;  in svga_tgsi_vgpu9_translate()  local
179    memset(&emit, 0, sizeof(emit));  in svga_tgsi_vgpu9_translate()
181    emit.size = 1024;  in svga_tgsi_vgpu9_translate()
182    emit.buf = MALLOC(emit.size);  in svga_tgsi_vgpu9_translate()
183    if (emit.buf == NULL) {  in svga_tgsi_vgpu9_translate()
187    emit.ptr = emit.buf;  in svga_tgsi_vgpu9_translate()
188    emit.unit = unit;  in svga_tgsi_vgpu9_translate()
189    emit.key = *key;  in svga_tgsi_vgpu9_translate()
191    tgsi_scan_shader(shader->tokens, &emit.info);  in svga_tgsi_vgpu9_translate()
193    emit.imm_start = emit.info.file_max[TGSI_FILE_CONSTANT] + 1;  in svga_tgsi_vgpu9_translate()
196       emit.imm_start += key->num_unnormalized_coords;  in svga_tgsi_vgpu9_translate()
199       emit.imm_start += key->vs.need_prescale ? 2 : 0;  in svga_tgsi_vgpu9_translate()
202    emit.nr_hw_float_const =  in svga_tgsi_vgpu9_translate()
203       (emit.imm_start + emit.info.file_max[TGSI_FILE_IMMEDIATE] + 1);  in svga_tgsi_vgpu9_translate()
205    emit.nr_hw_temp = emit.info.file_max[TGSI_FILE_TEMPORARY] + 1;  in svga_tgsi_vgpu9_translate()
207    if (emit.nr_hw_temp >= SVGA3D_TEMPREG_MAX) {  in svga_tgsi_vgpu9_translate()
209                    emit.nr_hw_temp);  in svga_tgsi_vgpu9_translate()
213    if (emit.info.indirect_files & (1 << TGSI_FILE_TEMPORARY)) {  in svga_tgsi_vgpu9_translate()
219    emit.in_main_func = TRUE;  in svga_tgsi_vgpu9_translate()
221    if (!svga_shader_emit_header(&emit)) {  in svga_tgsi_vgpu9_translate()
226    if (!svga_shader_emit_instructions(&emit, shader->tokens)) {  in svga_tgsi_vgpu9_translate()
236    variant->tokens = (const unsigned *) emit.buf;  in svga_tgsi_vgpu9_translate()
237    variant->nr_tokens = (emit.ptr - emit.buf) / sizeof(unsigned);  in svga_tgsi_vgpu9_translate()
244       fs_variant->pstipple_sampler_unit = emit.pstipple_sampler_unit;  in svga_tgsi_vgpu9_translate()
251          emit.constant_color_output && emit.num_output_writes == 1;  in svga_tgsi_vgpu9_translate()
272    if (emit.buf != err_buf)  in svga_tgsi_vgpu9_translate()
273       FREE(emit.buf);  in svga_tgsi_vgpu9_translate()