1 #include <msp/core/algorithm.h>
2 #include <msp/debug/demangle.h>
3 #include <msp/io/print.h>
8 #include "pipelinestate.h"
10 #include "programdata.h"
11 #include "uniformblock.h"
19 ProgramData::ProgramData(const Program *p):
23 // Blocks are intentionally left uncopied
24 ProgramData::ProgramData(const ProgramData &other):
25 tied_program(other.tied_program),
26 uniforms(other.uniforms),
27 uniform_data(other.uniform_data),
28 generation(other.generation)
31 ProgramData::ProgramData(const ProgramData &other, const Program *p):
36 for(const TaggedUniform &u: other.uniforms)
40 uniforms = other.uniforms;
41 uniform_data = other.uniform_data;
44 ProgramData &ProgramData::operator=(const ProgramData &other)
46 tied_program = other.tied_program;
48 uniforms = other.uniforms;
49 uniform_data = other.uniform_data;
51 for(SharedBlock &b: blocks)
56 last_buffer_block = 0;
63 ProgramData::ProgramData(ProgramData &&other):
64 tied_program(other.tied_program),
65 uniforms(move(other.uniforms)),
66 uniform_data(move(other.uniform_data)),
67 generation(other.generation),
68 blocks(move(other.blocks)),
69 programs(move(other.programs)),
70 last_buffer_block(other.last_buffer_block),
73 debug_name(move(other.debug_name))
79 ProgramData::~ProgramData()
81 for(SharedBlock &b: blocks)
83 if(b.indices.type_flag==0xFE)
84 delete[] b.indices.dynamic.values;
90 void ProgramData::uniform(Tag tag, DataType type, unsigned array_size, const void *value)
92 if(!validate_tag(tag))
95 auto i = lower_bound_member(uniforms, tag, &TaggedUniform::tag);
96 if(i==uniforms.end() || i->tag!=tag)
98 if(uniforms.size()>=MASK_BITS)
99 throw too_many_uniforms(tag.str());
104 tu.array_size = array_size;
105 tu.data_offset = uniform_data.size();
106 tu.data_size = array_size*get_type_size(type);
107 i = uniforms.insert(i, tu);
108 uniform_data.resize(tu.data_offset+tu.data_size);
110 mark_dirty(ALL_ONES);
112 else if(type!=i->type)
113 throw invalid_operation("ProgramData::uniform");
114 else if(array_size>i->array_size)
116 unsigned add_bytes = (array_size-i->array_size)*get_type_size(type);
117 uniform_data.insert(uniform_data.begin()+i->data_offset+i->data_size, add_bytes, 0);
118 for(TaggedUniform &u: uniforms)
119 if(u.data_offset>i->data_offset)
120 u.data_offset += add_bytes;
121 i->array_size = array_size;
122 i->data_size = array_size*get_type_size(type);
125 const char *val_begin = static_cast<const char *>(value);
126 const char *val_end = val_begin+array_size*get_type_size(type);
127 char *store_begin = uniform_data.data()+i->data_offset;
128 copy(val_begin, val_end, store_begin);
130 mark_dirty(1<<(i-uniforms.begin()));
133 bool ProgramData::validate_tag(Tag tag) const
141 const ReflectData::UniformInfo &info = tied_program->get_uniform_info(tag);
142 if(is_image(info.type))
143 throw invalid_operation("ProgramData::uniform");
148 catch(const exception &e)
150 IO::print(IO::cerr, "Error while setting uniform %s: %s: %s\n", tag, Debug::demangle(typeid(e).name()), e.what());
156 void ProgramData::mark_dirty(Mask bits)
163 void ProgramData::uniform(Tag tag, int v)
165 uniform(tag, INT, 1, &v);
168 void ProgramData::uniform(Tag tag, unsigned v)
170 uniform(tag, UNSIGNED_INT, 1, &v);
173 void ProgramData::uniform(Tag tag, float v)
175 uniform(tag, FLOAT, 1, &v);
178 void ProgramData::uniform(Tag tag, int v0, int v1)
180 int va[2] = { v0, v1 };
184 void ProgramData::uniform(Tag tag, unsigned v0, unsigned v1)
186 unsigned va[2] = { v0, v1 };
190 void ProgramData::uniform(Tag tag, float v0, float v1)
192 float va[2] = { v0, v1 };
196 void ProgramData::uniform2(Tag tag, const int *v)
198 uniform(tag, INT_VEC2, 1, v);
201 void ProgramData::uniform2(Tag tag, const unsigned *v)
203 uniform(tag, UINT_VEC2, 1, v);
206 void ProgramData::uniform2(Tag tag, const float *v)
208 uniform(tag, FLOAT_VEC2, 1, v);
211 void ProgramData::uniform(Tag tag, int v0, int v1, int v2)
213 int va[3] = { v0, v1, v2 };
217 void ProgramData::uniform(Tag tag, unsigned v0, unsigned v1, unsigned v2)
219 unsigned va[3] = { v0, v1, v2 };
223 void ProgramData::uniform(Tag tag, float v0, float v1, float v2)
225 float va[3] = { v0, v1, v2 };
229 void ProgramData::uniform3(Tag tag, const int *v)
231 uniform(tag, INT_VEC3, 1, v);
234 void ProgramData::uniform3(Tag tag, const unsigned *v)
236 uniform(tag, UINT_VEC3, 1, v);
239 void ProgramData::uniform3(Tag tag, const float *v)
241 uniform(tag, FLOAT_VEC3, 1, v);
244 void ProgramData::uniform(Tag tag, int v0, int v1, int v2, int v3)
246 int va[4] = { v0, v1, v2, v3 };
250 void ProgramData::uniform(Tag tag, unsigned v0, unsigned v1, unsigned v2, unsigned v3)
252 unsigned va[4] = { v0, v1, v2, v3 };
256 void ProgramData::uniform(Tag tag, float v0, float v1, float v2, float v3)
258 float va[4] = { v0, v1, v2, v3 };
262 void ProgramData::uniform(Tag tag, const Color &c)
264 uniform(tag, c.r, c.g, c.b, c.a);
267 void ProgramData::uniform4(Tag tag, const int *v)
269 uniform(tag, INT_VEC4, 1, v);
272 void ProgramData::uniform4(Tag tag, const unsigned *v)
274 uniform(tag, UINT_VEC4, 1, v);
277 void ProgramData::uniform4(Tag tag, const float *v)
279 uniform(tag, FLOAT_VEC4, 1, v);
282 void ProgramData::uniform_matrix2(Tag tag, const float *v)
284 uniform(tag, FLOAT_MAT2, 1, v);
287 void ProgramData::uniform_matrix3x2(Tag tag, const float *v)
289 uniform(tag, FLOAT_MAT3x2, 1, v);
292 void ProgramData::uniform_matrix4x2(Tag tag, const float *v)
294 uniform(tag, FLOAT_MAT4x2, 1, v);
297 void ProgramData::uniform_matrix2x3(Tag tag, const float *v)
299 uniform(tag, FLOAT_MAT2x3, 1, v);
302 void ProgramData::uniform_matrix3(Tag tag, const float *v)
304 uniform(tag, FLOAT_MAT3, 1, v);
307 void ProgramData::uniform_matrix4x3(Tag tag, const float *v)
309 uniform(tag, FLOAT_MAT4x3, 1, v);
312 void ProgramData::uniform_matrix2x4(Tag tag, const float *v)
314 uniform(tag, FLOAT_MAT2x4, 1, v);
317 void ProgramData::uniform_matrix3x4(Tag tag, const float *v)
319 uniform(tag, FLOAT_MAT3x4, 1, v);
322 void ProgramData::uniform(Tag tag, const Matrix &m)
324 uniform_matrix4(tag, m.data());
327 void ProgramData::uniform_matrix4(Tag tag, const float *v)
329 uniform(tag, FLOAT_MAT4, 1, v);
332 void ProgramData::uniform_array(Tag tag, unsigned n, const int *v)
334 uniform(tag, INT, n, v);
337 void ProgramData::uniform_array(Tag tag, unsigned n, const unsigned *v)
339 uniform(tag, UNSIGNED_INT, n, v);
342 void ProgramData::uniform_array(Tag tag, unsigned n, const float *v)
344 uniform(tag, FLOAT, n, v);
347 void ProgramData::uniform1_array(Tag tag, unsigned n, const int *v)
349 uniform(tag, INT, n, v);
352 void ProgramData::uniform1_array(Tag tag, unsigned n, const unsigned *v)
354 uniform(tag, UNSIGNED_INT, n, v);
357 void ProgramData::uniform1_array(Tag tag, unsigned n, const float *v)
359 uniform(tag, FLOAT, n, v);
362 void ProgramData::uniform2_array(Tag tag, unsigned n, const int *v)
364 uniform(tag, INT_VEC2, n, v);
367 void ProgramData::uniform2_array(Tag tag, unsigned n, const unsigned *v)
369 uniform(tag, UINT_VEC2, n, v);
372 void ProgramData::uniform2_array(Tag tag, unsigned n, const float *v)
374 uniform(tag, FLOAT_VEC2, n, v);
377 void ProgramData::uniform3_array(Tag tag, unsigned n, const int *v)
379 uniform(tag, INT_VEC3, n, v);
382 void ProgramData::uniform3_array(Tag tag, unsigned n, const unsigned *v)
384 uniform(tag, INT_VEC3, n, v);
387 void ProgramData::uniform3_array(Tag tag, unsigned n, const float *v)
389 uniform(tag, FLOAT_VEC3, n, v);
392 void ProgramData::uniform4_array(Tag tag, unsigned n, const int *v)
394 uniform(tag, INT_VEC4, n, v);
397 void ProgramData::uniform4_array(Tag tag, unsigned n, const unsigned *v)
399 uniform(tag, UINT_VEC4, n, v);
402 void ProgramData::uniform4_array(Tag tag, unsigned n, const float *v)
404 uniform(tag, FLOAT_VEC4, n, v);
407 void ProgramData::uniform_matrix2_array(Tag tag, unsigned n, const float *v)
409 uniform(tag, FLOAT_MAT2, n, v);
412 void ProgramData::uniform_matrix3x2_array(Tag tag, unsigned n, const float *v)
414 uniform(tag, FLOAT_MAT3x2, n, v);
417 void ProgramData::uniform_matrix4x2_array(Tag tag, unsigned n, const float *v)
419 uniform(tag, FLOAT_MAT4x2, n, v);
422 void ProgramData::uniform_matrix2x3_array(Tag tag, unsigned n, const float *v)
424 uniform(tag, FLOAT_MAT2x3, n, v);
427 void ProgramData::uniform_matrix3_array(Tag tag, unsigned n, const float *v)
429 uniform(tag, FLOAT_MAT3, n, v);
432 void ProgramData::uniform_matrix4x3_array(Tag tag, unsigned n, const float *v)
434 uniform(tag, FLOAT_MAT4x3, n, v);
437 void ProgramData::uniform_matrix2x4_array(Tag tag, unsigned n, const float *v)
439 uniform(tag, FLOAT_MAT2x4, n, v);
442 void ProgramData::uniform_matrix3x4_array(Tag tag, unsigned n, const float *v)
444 uniform(tag, FLOAT_MAT3x4, n, v);
447 void ProgramData::uniform_matrix4_array(Tag tag, unsigned n, const float *v)
449 uniform(tag, FLOAT_MAT4, n, v);
452 void ProgramData::remove_uniform(Tag tag)
454 auto i = lower_bound_member(uniforms, tag, &TaggedUniform::tag);
455 if(i==uniforms.end() || i->tag!=tag)
458 uniform_data.erase(uniform_data.begin()+i->data_offset, uniform_data.begin()+i->data_offset+i->data_size);
459 for(TaggedUniform &u: uniforms)
460 if(u.data_offset>i->data_offset)
461 u.data_offset -= i->data_size;
464 mark_dirty(ALL_ONES);
467 vector<Tag> ProgramData::get_uniform_tags() const
470 tags.reserve(uniforms.size());
471 for(const TaggedUniform &u: uniforms)
472 tags.push_back(u.tag);
476 void ProgramData::copy_uniform(const ProgramData &source, Tag tag)
478 int i = source.find_uniform_index(tag);
480 throw key_error(tag);
481 const TaggedUniform &tu = source.uniforms[i];
482 uniform(tag, tu.type, tu.array_size, source.uniform_data.data()+tu.data_offset);
485 int ProgramData::find_uniform_index(Tag tag) const
487 auto i = lower_bound_member(uniforms, tag, &TaggedUniform::tag);
488 return ((i!=uniforms.end() && i->tag==tag) ? i-uniforms.begin() : -1);
491 vector<ProgramData::ProgramBlock>::iterator ProgramData::get_program(const Program &prog) const
493 ReflectData::LayoutHash prog_hash = prog.get_uniform_layout_hash();
494 auto i = lower_bound_member(programs, prog_hash, &ProgramBlock::prog_hash);
495 if(i!=programs.end() && i->prog_hash==prog_hash)
498 const vector<ReflectData::UniformBlockInfo> &block_infos = prog.get_uniform_blocks();
499 unsigned index = i-programs.begin();
500 programs.insert(i, 1+block_infos.size(), ProgramBlock(prog_hash));
502 /* Block indices may change if new shared blocks need to be inserted. Store
503 the hashes so they can be matched up later. */
504 vector<ReflectData::LayoutHash> block_hashes;
505 block_hashes.reserve(programs.size());
506 for(const ProgramBlock &b: programs)
507 block_hashes.push_back(b.block_index>=0 ? blocks[b.block_index].block_hash : 0);
509 for(unsigned j=0; j<block_infos.size(); ++j)
511 const ReflectData::UniformBlockInfo &info = block_infos[j];
512 block_hashes[index+1+j] = info.layout_hash;
513 programs[index+1+j].bind_point = info.bind_point;
515 auto k = lower_bound_member(blocks, info.layout_hash, &SharedBlock::block_hash);
516 if(k==blocks.end() || k->block_hash!=info.layout_hash)
518 k = blocks.insert(k, SharedBlock(info.layout_hash));
519 update_block_uniform_indices(*k, info);
523 /* Reassign shared block indices from the stored hashes. */
524 for(unsigned j=0; j<programs.size(); ++j)
526 unsigned hash = block_hashes[j];
529 auto k = lower_bound_member(blocks, hash, &SharedBlock::block_hash);
530 programs[j].block_index = k-blocks.begin();
533 programs[j].block_index = -1;
536 return programs.begin()+index;
539 void ProgramData::update_block_uniform_indices(SharedBlock &block, const ReflectData::UniformBlockInfo &info) const
541 uint8_t *indices = block.indices.values;
542 if(info.uniforms.size()>16)
544 if(block.indices.type_flag==0xFD)
546 block.indices.dynamic.values = new uint8_t[info.uniforms.size()];
547 block.indices.type_flag = 0xFE;
549 indices = block.indices.dynamic.values;
552 bool any_missing = false;
555 for(unsigned i=0; i<info.uniforms.size(); ++i)
557 int j = find_uniform_index(info.uniforms[i]->tag);
561 if(static_cast<unsigned>(j)<MASK_BITS)
571 if(block.used && any_missing && info.bind_point>=0)
574 IO::print(IO::cerr, "Warning: not all uniforms for block %s are present\n", info.name);
576 throw incomplete_uniform_block(info.name);
580 block.dirty = block.used;
582 if(block.used && !block.block)
584 block.block = new UniformBlock(info);
585 if(info.bind_point>=0)
589 buffer = new Buffer();
592 if(!debug_name.empty())
593 buffer->set_debug_name(debug_name);
597 block.block->use_buffer(buffer, last_buffer_block);
598 last_buffer_block = block.block;
603 void ProgramData::update_block(SharedBlock &block, const ReflectData::UniformBlockInfo &info) const
605 const uint8_t *indices = block.get_uniform_indices();
606 for(unsigned i=0; i<info.uniforms.size(); ++i)
608 if(is_image(info.uniforms[i]->type))
609 ; // Temporarily ignore deprecated use of sampler uniforms in ProgramData
610 else if(indices[i]!=0xFF)
612 const TaggedUniform &tu = uniforms[indices[i]];
613 block.block->store(*info.uniforms[i], tu.array_size, uniform_data.data()+tu.data_offset);
618 vector<ProgramData::ProgramBlock>::const_iterator ProgramData::prepare_program(const Program &prog) const
620 UniformBlock *old_last_block = last_buffer_block;
621 auto prog_begin = get_program(prog);
623 Mask force_dirty = (dirty==ALL_ONES ? ALL_ONES : 0U);
624 Mask affected = (dirty&prog_begin->masks.used) | force_dirty;
625 if(affected|prog_begin->masks.dirty)
627 /* If the global dirty flag affects this program, add it to per-block and
628 per-program dirty flags and clear the global flag. A previously unseen
629 program will cause this to happen if there's any dirty uniforms. */
632 for(SharedBlock &b: blocks)
633 b.dirty |= (dirty&b.used) | force_dirty;
634 for(ProgramBlock &b: programs)
636 b.masks.dirty |= (dirty&b.masks.used) | force_dirty;
640 const vector<ReflectData::UniformBlockInfo> &block_infos = prog.get_uniform_blocks();
642 if(prog_begin->masks.dirty==ALL_ONES)
644 /* The set of uniforms has changed since this program was last used.
645 Refresh uniform indices within the program's blocks. */
646 prog_begin->masks.used = 0;
647 auto j = prog_begin+1;
648 for(const ReflectData::UniformBlockInfo &b: block_infos)
650 SharedBlock &shared = blocks[j->block_index];
651 if(shared.dirty==ALL_ONES)
652 update_block_uniform_indices(shared, b);
653 prog_begin->masks.used |= shared.used;
654 j->block = (shared.used ? shared.block : 0);
659 // Update the contents of all dirty blocks.
660 bool buffered_blocks_updated = false;
661 auto j = prog_begin+1;
662 for(const ReflectData::UniformBlockInfo &b: block_infos)
664 SharedBlock &shared = blocks[j->block_index];
667 update_block(shared, b);
669 buffered_blocks_updated |= (j->bind_point>=0);
674 prog_begin->masks.dirty = 0;
676 if(last_buffer_block!=old_last_block)
678 unsigned required_size = last_buffer_block->get_required_buffer_size();
679 if(last_buffer_block->get_required_buffer_size()>buffer->get_size())
681 if(buffer->get_size()>0)
684 buffer = new Buffer();
685 last_buffer_block->change_buffer(buffer);
688 if(!debug_name.empty())
689 buffer->set_debug_name(debug_name);
693 buffer->storage(required_size);
701 void ProgramData::apply(const Program &prog, PipelineState &state) const
703 auto prog_begin = prepare_program(prog);
704 ReflectData::LayoutHash prog_hash = prog_begin->prog_hash;
705 for(auto i=prog_begin+1; (i!=programs.end() && i->prog_hash==prog_hash); ++i)
708 state.set_uniform_block(i->bind_point, i->block);
714 void ProgramData::set_debug_name(const string &name)
719 buffer->set_debug_name(name);
726 ProgramData::SharedBlock::SharedBlock(ReflectData::LayoutHash h):
732 indices.type_flag = 0xFD;
735 const uint8_t *ProgramData::SharedBlock::get_uniform_indices() const
737 return (indices.type_flag==0xFE ? indices.dynamic.values : indices.values);
741 ProgramData::ProgramBlock::ProgramBlock(ReflectData::LayoutHash h):
746 masks.used = ALL_ONES;
747 masks.dirty = ALL_ONES;
751 ProgramData::Loader::Loader(ProgramData &pd):
752 DataFile::ObjectLoader<ProgramData>(pd)
754 add("uniform", &Loader::uniform1i);
755 add("uniform1i", &Loader::uniform1i);
756 add("uniform", &Loader::uniform1f);
757 add("uniform1f", &Loader::uniform1f);
758 add("uniform", &Loader::uniform2i);
759 add("uniform2i", &Loader::uniform2i);
760 add("uniform", &Loader::uniform2f);
761 add("uniform2f", &Loader::uniform2f);
762 add("uniform", &Loader::uniform3i);
763 add("uniform3i", &Loader::uniform3i);
764 add("uniform", &Loader::uniform3f);
765 add("uniform3f", &Loader::uniform3f);
766 add("uniform", &Loader::uniform4i);
767 add("uniform4i", &Loader::uniform4i);
768 add("uniform", &Loader::uniform4f);
769 add("uniform4f", &Loader::uniform4f);
770 add("uniform1i_array", &Loader::uniform1i_array);
771 add("uniform1f_array", &Loader::uniform1f_array);
772 add("uniform2f_array", &Loader::uniform2f_array);
773 add("uniform3f_array", &Loader::uniform3f_array);
774 add("uniform4f_array", &Loader::uniform4f_array);
775 add("uniform_array", &Loader::uniform_array);
778 void ProgramData::Loader::uniform1i(const string &n, int v)
783 void ProgramData::Loader::uniform1f(const string &n, float v)
788 void ProgramData::Loader::uniform2i(const string &n, int v0, int v1)
790 obj.uniform(n, v0, v1);
793 void ProgramData::Loader::uniform2f(const string &n, float v0, float v1)
795 obj.uniform(n, v0, v1);
798 void ProgramData::Loader::uniform3i(const string &n, int v0, int v1, int v2)
800 obj.uniform(n, v0, v1, v2);
803 void ProgramData::Loader::uniform3f(const string &n, float v0, float v1, float v2)
805 obj.uniform(n, v0, v1, v2);
808 void ProgramData::Loader::uniform4i(const string &n, int v0, int v1, int v2, int v3)
810 obj.uniform(n, v0, v1, v2, v3);
813 void ProgramData::Loader::uniform4f(const string &n, float v0, float v1, float v2, float v3)
815 obj.uniform(n, v0, v1, v2, v3);
818 void ProgramData::Loader::uniform_array_(const string &n, DataType t, unsigned e)
820 ArrayLoader ldr(t, e);
822 unsigned size = ldr.get_size();
824 throw logic_error("empty uniform array");
826 DataType type = ldr.get_data_type();
827 unsigned elem_size = ldr.get_element_size();
830 const int *data = reinterpret_cast<const int *>(ldr.get_data());
832 obj.uniform1_array(n, size, data);
833 else if(elem_size==2)
834 obj.uniform2_array(n, size, data);
835 else if(elem_size==3)
836 obj.uniform3_array(n, size, data);
837 else if(elem_size==4)
838 obj.uniform4_array(n, size, data);
840 throw logic_error("unsupported combination of array type and element size");
844 const float *data = reinterpret_cast<const float *>(ldr.get_data());
846 obj.uniform1_array(n, size, data);
847 else if(elem_size==2)
848 obj.uniform2_array(n, size, data);
849 else if(elem_size==3)
850 obj.uniform3_array(n, size, data);
851 else if(elem_size==4)
852 obj.uniform4_array(n, size, data);
854 throw logic_error("unsupported combination of array type and element size");
857 throw logic_error("unsupported array type");
860 void ProgramData::Loader::uniform1i_array(const string &n)
862 uniform_array_(n, INT, 1);
865 void ProgramData::Loader::uniform1f_array(const string &n)
867 uniform_array_(n, FLOAT, 1);
870 void ProgramData::Loader::uniform2i_array(const string &n)
872 uniform_array_(n, INT, 2);
875 void ProgramData::Loader::uniform2f_array(const string &n)
877 uniform_array_(n, FLOAT, 2);
880 void ProgramData::Loader::uniform3i_array(const string &n)
882 uniform_array_(n, INT, 3);
885 void ProgramData::Loader::uniform3f_array(const string &n)
887 uniform_array_(n, FLOAT, 3);
890 void ProgramData::Loader::uniform4i_array(const string &n)
892 uniform_array_(n, INT, 4);
895 void ProgramData::Loader::uniform4f_array(const string &n)
897 uniform_array_(n, FLOAT, 4);
900 void ProgramData::Loader::uniform_array(const string &n)
902 uniform_array_(n, static_cast<DataType>(0), 0);
906 ProgramData::ArrayLoader::ArrayLoader(DataType t, unsigned e):
910 add("uniform", &ArrayLoader::uniform1i);
911 add("uniform1i", &ArrayLoader::uniform1i);
912 add("uniform", &ArrayLoader::uniform1f);
913 add("uniform1f", &ArrayLoader::uniform1f);
914 add("uniform", &ArrayLoader::uniform2f);
915 add("uniform2f", &ArrayLoader::uniform2f);
916 add("uniform", &ArrayLoader::uniform3f);
917 add("uniform3f", &ArrayLoader::uniform3f);
918 add("uniform", &ArrayLoader::uniform4f);
919 add("uniform4f", &ArrayLoader::uniform4f);
922 void ProgramData::ArrayLoader::uniform(DataType t, unsigned e, const void *v)
924 if(element_size && (t!=type || e!=element_size))
925 throw logic_error("heterogeneous array contents");
933 const char *cv = reinterpret_cast<const char *>(v);
934 data.insert(data.end(), cv, cv+element_size*4);
937 void ProgramData::ArrayLoader::uniform1i(int v)
942 void ProgramData::ArrayLoader::uniform1f(float v)
944 uniform(FLOAT, 1, &v);
947 void ProgramData::ArrayLoader::uniform2i(int v0, int v1)
949 int va[2] = { v0, v1 };
953 void ProgramData::ArrayLoader::uniform2f(float v0, float v1)
955 float va[2] = { v0, v1 };
956 uniform(FLOAT, 2, va);
959 void ProgramData::ArrayLoader::uniform3i(int v0, int v1, int v2)
961 int va[3] = { v0, v1, v2 };
965 void ProgramData::ArrayLoader::uniform3f(float v0, float v1, float v2)
967 float va[3] = { v0, v1, v2 };
968 uniform(FLOAT, 3, va);
971 void ProgramData::ArrayLoader::uniform4i(int v0, int v1, int v2, int v3)
973 int va[4] = { v0, v1, v2, v3 };
977 void ProgramData::ArrayLoader::uniform4f(float v0, float v1, float v2, float v3)
979 float va[4] = { v0, v1, v2, v3 };
980 uniform(FLOAT, 4, va);