diff options
| author | Christian König <[email protected]> | 2011-03-19 01:02:40 +0100 |
|---|---|---|
| committer | Christian König <[email protected]> | 2011-03-19 01:02:40 +0100 |
| commit | 2bf95c519e755146704f4942b1703d47d18bfeaa (patch) | |
| tree | 9d29c5d56014377013770615611f903cd5b25292 /src/gallium/auxiliary | |
| parent | f36846c77ee196881c0da560229279fc7ed88170 (diff) | |
| parent | 8042d751debb7a8375e8bc587189fea9a5a8371d (diff) | |
Merge remote branch 'origin/master' into pipe-video
Conflicts:
src/gallium/drivers/r600/r600_asm.c
src/gallium/tests/unit/SConscript
Diffstat (limited to 'src/gallium/auxiliary')
41 files changed, 1695 insertions, 410 deletions
diff --git a/src/gallium/auxiliary/Makefile b/src/gallium/auxiliary/Makefile index f5fea1f71b8..869b2d486a4 100644 --- a/src/gallium/auxiliary/Makefile +++ b/src/gallium/auxiliary/Makefile @@ -110,6 +110,7 @@ C_SOURCES = \ util/u_draw_quad.c \ util/u_format.c \ util/u_format_other.c \ + util/u_format_latc.c \ util/u_format_s3tc.c \ util/u_format_rgtc.c \ util/u_format_srgb.c \ @@ -130,6 +131,7 @@ C_SOURCES = \ util/u_network.c \ util/u_math.c \ util/u_mm.c \ + util/u_pstipple.c \ util/u_rect.c \ util/u_ringbuffer.c \ util/u_sampler.c \ @@ -159,7 +161,6 @@ GALLIVM_SOURCES = \ gallivm/lp_bld_bitarit.c \ gallivm/lp_bld_const.c \ gallivm/lp_bld_conv.c \ - gallivm/lp_bld_debug.c \ gallivm/lp_bld_flow.c \ gallivm/lp_bld_format_aos.c \ gallivm/lp_bld_format_soa.c \ @@ -187,6 +188,7 @@ GALLIVM_SOURCES = \ draw/draw_pt_fetch_shade_pipeline_llvm.c GALLIVM_CPP_SOURCES = \ + gallivm/lp_bld_debug.cpp \ gallivm/lp_bld_misc.cpp GENERATED_SOURCES = \ diff --git a/src/gallium/auxiliary/SConscript b/src/gallium/auxiliary/SConscript index f4ab8a50da4..84519cfd048 100644 --- a/src/gallium/auxiliary/SConscript +++ b/src/gallium/auxiliary/SConscript @@ -157,6 +157,7 @@ source = [ 'util/u_draw_quad.c', 'util/u_format.c', 'util/u_format_other.c', + 'util/u_format_latc.c', 'util/u_format_s3tc.c', 'util/u_format_rgtc.c', 'util/u_format_srgb.c', @@ -177,6 +178,7 @@ source = [ 'util/u_network.c', 'util/u_math.c', 'util/u_mm.c', + 'util/u_pstipple.c', 'util/u_rect.c', 'util/u_resource.c', 'util/u_ringbuffer.c', @@ -199,16 +201,13 @@ source = [ ] if env['llvm']: - if env['UDIS86']: - env.Append(CPPDEFINES = [('HAVE_UDIS86', '1')]) - source += [ 'gallivm/lp_bld_arit.c', 'gallivm/lp_bld_assert.c', 'gallivm/lp_bld_bitarit.c', 'gallivm/lp_bld_const.c', 'gallivm/lp_bld_conv.c', - 'gallivm/lp_bld_debug.c', + 'gallivm/lp_bld_debug.cpp', 'gallivm/lp_bld_flow.c', 'gallivm/lp_bld_format_aos.c', 'gallivm/lp_bld_format_soa.c', diff --git a/src/gallium/auxiliary/draw/draw_pipe_pstipple.c b/src/gallium/auxiliary/draw/draw_pipe_pstipple.c index ea62c9739fd..fe3627be867 100644 --- a/src/gallium/auxiliary/draw/draw_pipe_pstipple.c +++ b/src/gallium/auxiliary/draw/draw_pipe_pstipple.c @@ -388,13 +388,6 @@ pstip_update_texture(struct pstip_stage *pstip) uint i, j; ubyte *data; - /* XXX: want to avoid flushing just because we use stipple: - * - * Flush should no longer be necessary if driver is properly - * interleaving drawing and transfers on a given context: - */ - pipe->flush( pipe, PIPE_FLUSH_TEXTURE_CACHE, NULL ); - transfer = pipe_get_transfer(pipe, pstip->texture, 0, 0, PIPE_TRANSFER_WRITE, 0, 0, 32, 32); data = pipe->transfer_map(pipe, transfer); diff --git a/src/gallium/auxiliary/draw/draw_vs.h b/src/gallium/auxiliary/draw/draw_vs.h index bfb72d50efa..e6d187e9774 100644 --- a/src/gallium/auxiliary/draw/draw_vs.h +++ b/src/gallium/auxiliary/draw/draw_vs.h @@ -33,6 +33,7 @@ #include "draw_context.h" #include "draw_private.h" +#include "draw_vertex.h" struct draw_context; @@ -48,7 +49,7 @@ struct draw_variant_input struct draw_variant_output { - enum pipe_format format; /* output format */ + enum attrib_emit format; /* output format */ unsigned vs_output:8; /* which vertex shader output is this? */ unsigned offset:24; /* offset into output vertex */ }; diff --git a/src/gallium/auxiliary/draw/draw_vs_aos_io.c b/src/gallium/auxiliary/draw/draw_vs_aos_io.c index 8f8bbe7cb88..f1dd4487732 100644 --- a/src/gallium/auxiliary/draw/draw_vs_aos_io.c +++ b/src/gallium/auxiliary/draw/draw_vs_aos_io.c @@ -384,7 +384,7 @@ static void emit_store_R8G8B8A8_UNORM( struct aos_compilation *cp, static boolean emit_output( struct aos_compilation *cp, struct x86_reg ptr, struct x86_reg dataXMM, - unsigned format ) + enum attrib_emit format ) { switch (format) { case EMIT_1F: @@ -422,7 +422,7 @@ boolean aos_emit_outputs( struct aos_compilation *cp ) unsigned i; for (i = 0; i < cp->vaos->base.key.nr_outputs; i++) { - unsigned format = cp->vaos->base.key.element[i].out.format; + enum attrib_emit format = cp->vaos->base.key.element[i].out.format; unsigned offset = cp->vaos->base.key.element[i].out.offset; unsigned vs_output = cp->vaos->base.key.element[i].out.vs_output; diff --git a/src/gallium/auxiliary/gallivm/lp_bld_debug.c b/src/gallium/auxiliary/gallivm/lp_bld_debug.c deleted file mode 100644 index 93e56553d7b..00000000000 --- a/src/gallium/auxiliary/gallivm/lp_bld_debug.c +++ /dev/null @@ -1,141 +0,0 @@ -/************************************************************************** - * - * Copyright 2009 VMware, Inc. - * All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the - * "Software"), to deal in the Software without restriction, including - * without limitation the rights to use, copy, modify, merge, publish, - * distribute, sub license, and/or sell copies of the Software, and to - * permit persons to whom the Software is furnished to do so, subject to - * the following conditions: - * - * The above copyright notice and this permission notice (including the - * next paragraph) shall be included in all copies or substantial portions - * of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. - * IN NO EVENT SHALL VMWARE AND/OR ITS SUPPLIERS BE LIABLE FOR - * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, - * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE - * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - * - **************************************************************************/ - - -#ifdef HAVE_UDIS86 -#include <udis86.h> -#endif - -#include "util/u_math.h" -#include "util/u_debug.h" -#include "lp_bld_debug.h" - - -/** - * Check alignment. - * - * It is important that this check is not implemented as a macro or inlined - * function, as the compiler assumptions in respect to alignment of global - * and stack variables would often make the check a no op, defeating the - * whole purpose of the exercise. - */ -boolean -lp_check_alignment(const void *ptr, unsigned alignment) -{ - assert(util_is_power_of_two(alignment)); - return ((uintptr_t)ptr & (alignment - 1)) == 0; -} - - -void -lp_disassemble(const void* func) -{ -#ifdef HAVE_UDIS86 - ud_t ud_obj; - uint64_t max_jmp_pc; - uint inst_no; - boolean emit_addrs = TRUE, emit_line_nos = FALSE; - - ud_init(&ud_obj); - - ud_set_input_buffer(&ud_obj, (void*)func, 0xffff); - - max_jmp_pc = (uint64_t) (uintptr_t) func; - ud_set_pc(&ud_obj, max_jmp_pc); - -#ifdef PIPE_ARCH_X86 - ud_set_mode(&ud_obj, 32); -#endif -#ifdef PIPE_ARCH_X86_64 - ud_set_mode(&ud_obj, 64); -#endif - - ud_set_syntax(&ud_obj, UD_SYN_ATT); - - while (ud_disassemble(&ud_obj)) { - - if (emit_addrs) { -#ifdef PIPE_ARCH_X86 - debug_printf("0x%08lx:\t", (unsigned long)ud_insn_off(&ud_obj)); -#endif -#ifdef PIPE_ARCH_X86_64 - debug_printf("0x%016llx:\t", (unsigned long long)ud_insn_off(&ud_obj)); -#endif - } - else if (emit_line_nos) { - debug_printf("%6d:\t", inst_no); - inst_no++; - } -#if 0 - debug_printf("%-16s ", ud_insn_hex(&ud_obj)); -#endif - - debug_printf("%s\n", ud_insn_asm(&ud_obj)); - - if(ud_obj.mnemonic != UD_Icall) { - unsigned i; - for(i = 0; i < 3; ++i) { - const struct ud_operand *op = &ud_obj.operand[i]; - if (op->type == UD_OP_JIMM){ - uint64_t pc = ud_obj.pc; - - switch (op->size) { - case 8: - pc += op->lval.sbyte; - break; - case 16: - pc += op->lval.sword; - break; - case 32: - pc += op->lval.sdword; - break; - default: - break; - } - if(pc > max_jmp_pc) - max_jmp_pc = pc; - } - } - } - - if (ud_obj.mnemonic == UD_Iinvalid || - (ud_insn_off(&ud_obj) >= max_jmp_pc && - (ud_obj.mnemonic == UD_Iret || - ud_obj.mnemonic == UD_Ijmp))) - break; - } - -#if 0 - /* Print GDB command, useful to verify udis86 output */ - debug_printf("disassemble %p %p\n", func, (void*)(uintptr_t)ud_obj.pc); -#endif - - debug_printf("\n"); -#else - (void)func; -#endif -} diff --git a/src/gallium/auxiliary/gallivm/lp_bld_debug.cpp b/src/gallium/auxiliary/gallivm/lp_bld_debug.cpp new file mode 100644 index 00000000000..bb2c82fe0ed --- /dev/null +++ b/src/gallium/auxiliary/gallivm/lp_bld_debug.cpp @@ -0,0 +1,357 @@ +/************************************************************************** + * + * Copyright 2009-2011 VMware, Inc. + * All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the + * "Software"), to deal in the Software without restriction, including + * without limitation the rights to use, copy, modify, merge, publish, + * distribute, sub license, and/or sell copies of the Software, and to + * permit persons to whom the Software is furnished to do so, subject to + * the following conditions: + * + * The above copyright notice and this permission notice (including the + * next paragraph) shall be included in all copies or substantial portions + * of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS + * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. + * IN NO EVENT SHALL VMWARE AND/OR ITS SUPPLIERS BE LIABLE FOR + * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, + * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE + * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + **************************************************************************/ + +#include <llvm-c/Core.h> +#include <llvm/Target/TargetMachine.h> +#include <llvm/Target/TargetRegistry.h> +#include <llvm/Target/TargetSelect.h> +#include <llvm/Target/TargetInstrInfo.h> +#include <llvm/Support/raw_ostream.h> +#include <llvm/Support/MemoryObject.h> +#include <llvm/System/Host.h> + +#if HAVE_LLVM >= 0x0207 +#include <llvm/MC/MCDisassembler.h> +#include <llvm/MC/MCAsmInfo.h> +#include <llvm/MC/MCInst.h> +#include <llvm/MC/MCInstPrinter.h> +#endif /* HAVE_LLVM >= 0x0207 */ + +#include "util/u_math.h" +#include "util/u_debug.h" + +#include "lp_bld_debug.h" + + + +/** + * Check alignment. + * + * It is important that this check is not implemented as a macro or inlined + * function, as the compiler assumptions in respect to alignment of global + * and stack variables would often make the check a no op, defeating the + * whole purpose of the exercise. + */ +extern "C" boolean +lp_check_alignment(const void *ptr, unsigned alignment) +{ + assert(util_is_power_of_two(alignment)); + return ((uintptr_t)ptr & (alignment - 1)) == 0; +} + + +class raw_debug_ostream : + public llvm::raw_ostream +{ + uint64_t pos; + + void write_impl(const char *Ptr, size_t Size); + uint64_t current_pos() { return pos; } + uint64_t current_pos() const { return pos; } + +#if HAVE_LLVM >= 0x207 + uint64_t preferred_buffer_size() { return 512; } +#else + size_t preferred_buffer_size() { return 512; } +#endif +}; + + +void +raw_debug_ostream::write_impl(const char *Ptr, size_t Size) +{ + if (Size > 0) { + char *lastPtr = (char *)&Ptr[Size]; + char last = *lastPtr; + *lastPtr = 0; + _debug_printf("%*s", Size, Ptr); + *lastPtr = last; + pos += Size; + } +} + + +/** + * Same as LLVMDumpValue, but through our debugging channels. + */ +extern "C" void +lp_debug_dump_value(LLVMValueRef value) +{ +#if (defined(PIPE_OS_WINDOWS) && !defined(PIPE_CC_MSVC)) || defined(PIPE_OS_EMBDDED) + raw_debug_ostream os; + llvm::unwrap(value)->print(os); + os.flush(); +#else + LLVMDumpValue(value); +#endif +} + + +#if HAVE_LLVM >= 0x0207 +/* + * MemoryObject wrapper around a buffer of memory, to be used by MC + * disassembler. + */ +class BufferMemoryObject: + public llvm::MemoryObject +{ +private: + const uint8_t *Bytes; + uint64_t Length; +public: + BufferMemoryObject(const uint8_t *bytes, uint64_t length) : + Bytes(bytes), Length(length) + { + } + + uint64_t getBase() const + { + return 0; + } + + uint64_t getExtent() const + { + return Length; + } + + int readByte(uint64_t addr, uint8_t *byte) const + { + if (addr > getExtent()) + return -1; + *byte = Bytes[addr]; + return 0; + } +}; +#endif /* HAVE_LLVM >= 0x0207 */ + + +/* + * Disassemble a function, using the LLVM MC disassembler. + * + * See also: + * - http://blog.llvm.org/2010/01/x86-disassembler.html + * - http://blog.llvm.org/2010/04/intro-to-llvm-mc-project.html + */ +extern "C" void +lp_disassemble(const void* func) +{ +#if HAVE_LLVM >= 0x0207 + using namespace llvm; + + const uint8_t *bytes = (const uint8_t *)func; + + /* + * Limit disassembly to this extent + */ + const uint64_t extent = 0x10000; + + uint64_t max_pc = 0; + + /* + * Initialize all used objects. + */ + + std::string Triple = sys::getHostTriple(); + + std::string Error; + const Target *T = TargetRegistry::lookupTarget(Triple, Error); + +#if HAVE_LLVM >= 0x0208 + InitializeNativeTargetAsmPrinter(); +#else + InitializeAllAsmPrinters(); +#endif + + InitializeAllDisassemblers(); + + OwningPtr<const MCAsmInfo> AsmInfo(T->createAsmInfo(Triple)); + + if (!AsmInfo) { + debug_printf("error: no assembly info for target %s\n", Triple.c_str()); + return; + } + + OwningPtr<const MCDisassembler> DisAsm(T->createMCDisassembler()); + if (!DisAsm) { + debug_printf("error: no disassembler for target %s\n", Triple.c_str()); + return; + } + + raw_debug_ostream Out; + + int AsmPrinterVariant = AsmInfo->getAssemblerDialect(); +#if HAVE_LLVM >= 0x0208 + OwningPtr<MCInstPrinter> Printer( + T->createMCInstPrinter(AsmPrinterVariant, *AsmInfo)); +#else + OwningPtr<MCInstPrinter> Printer( + T->createMCInstPrinter(AsmPrinterVariant, *AsmInfo, Out)); +#endif + if (!Printer) { + debug_printf("error: no instruction printer for target %s\n", Triple.c_str()); + return; + } + + TargetMachine *TM = T->createTargetMachine(Triple, ""); + + const TargetInstrInfo *TII = TM->getInstrInfo(); + + /* + * Wrap the data in a MemoryObject + */ + BufferMemoryObject memoryObject((const uint8_t *)bytes, extent); + + uint64_t pc; + pc = 0; + while (true) { + MCInst Inst; + uint64_t Size; + + /* + * Print address. We use addresses relative to the start of the function, + * so that between runs. + */ + + debug_printf("%6lu:\t", (unsigned long)pc); + + if (!DisAsm->getInstruction(Inst, Size, memoryObject, + pc, + nulls())) { + debug_printf("invalid\n"); + pc += 1; + } + + /* + * Output the bytes in hexidecimal format. + */ + + if (0) { + unsigned i; + for (i = 0; i < Size; ++i) { + debug_printf("%02x ", ((const uint8_t*)bytes)[pc + i]); + } + for (; i < 16; ++i) { + debug_printf(" "); + } + } + + /* + * Print the instruction. + */ + +#if HAVE_LLVM >= 0x208 + Printer->printInst(&Inst, Out); +#else + Printer->printInst(&Inst); +#endif + Out.flush(); + + /* + * Advance. + */ + + pc += Size; + + const TargetInstrDesc &TID = TII->get(Inst.getOpcode()); + + /* + * Keep track of forward jumps to a nearby address. + */ + + if (TID.isBranch()) { + for (unsigned i = 0; i < Inst.getNumOperands(); ++i) { + const MCOperand &operand = Inst.getOperand(i); + if (operand.isImm()) { + uint64_t jump; + + /* + * FIXME: Handle both relative and absolute addresses correctly. + * EDInstInfo actually has this info, but operandTypes and + * operandFlags enums are not exposed in the public interface. + */ + + if (1) { + /* + * PC relative addr. + */ + + jump = pc + operand.getImm(); + } else { + /* + * Absolute addr. + */ + + jump = (uint64_t)operand.getImm(); + } + + /* + * Output the address relative to the function start, given + * that MC will print the addresses relative the current pc. + */ + debug_printf("\t\t; %lu", (unsigned long)jump); + + /* + * Ignore far jumps given it could be actually a tail return to + * a random address. + */ + + if (jump > max_pc && + jump < extent) { + max_pc = jump; + } + } + } + } + + debug_printf("\n"); + + /* + * Stop disassembling on return statements, if there is no record of a + * jump to a successive address. + */ + + if (TID.isReturn()) { + if (pc > max_pc) { + break; + } + } + } + + /* + * Print GDB command, useful to verify output. + */ + + if (0) { + debug_printf("disassemble %p %p\n", bytes, bytes + pc); + } + + debug_printf("\n"); +#else /* HAVE_LLVM < 0x0207 */ + (void)func; +#endif /* HAVE_LLVM < 0x0207 */ +} + diff --git a/src/gallium/auxiliary/gallivm/lp_bld_debug.h b/src/gallium/auxiliary/gallivm/lp_bld_debug.h index 8a58f95b78f..da873f30b2d 100644 --- a/src/gallium/auxiliary/gallivm/lp_bld_debug.h +++ b/src/gallium/auxiliary/gallivm/lp_bld_debug.h @@ -45,6 +45,11 @@ #define GALLIVM_DEBUG_GC (1 << 6) +#ifdef __cplusplus +extern "C" { +#endif + + #ifdef DEBUG extern unsigned gallivm_debug; #else @@ -81,4 +86,9 @@ void lp_disassemble(const void* func); +#ifdef __cplusplus +} +#endif + + #endif /* !LP_BLD_DEBUG_H */ diff --git a/src/gallium/auxiliary/gallivm/lp_bld_misc.cpp b/src/gallium/auxiliary/gallivm/lp_bld_misc.cpp index 46dd00d8224..843a14a500c 100644 --- a/src/gallium/auxiliary/gallivm/lp_bld_misc.cpp +++ b/src/gallium/auxiliary/gallivm/lp_bld_misc.cpp @@ -46,66 +46,6 @@ #include "util/u_debug.h" -#if (defined(PIPE_OS_WINDOWS) && !defined(PIPE_CC_MSVC)) || defined(PIPE_OS_EMBDDED) - -#include "llvm/Support/raw_ostream.h" - -class raw_debug_ostream : - public llvm::raw_ostream -{ - uint64_t pos; - - void write_impl(const char *Ptr, size_t Size); - uint64_t current_pos() { return pos; } - uint64_t current_pos() const { return pos; } - -#if HAVE_LLVM >= 0x207 - uint64_t preferred_buffer_size() { return 512; } -#else - size_t preferred_buffer_size() { return 512; } -#endif -}; - - -void -raw_debug_ostream::write_impl(const char *Ptr, size_t Size) -{ - if (Size > 0) { - char *lastPtr = (char *)&Ptr[Size]; - char last = *lastPtr; - *lastPtr = 0; - _debug_printf("%*s", Size, Ptr); - *lastPtr = last; - pos += Size; - } -} - - -/** - * Same as LLVMDumpValue, but through our debugging channels. - */ -extern "C" void -lp_debug_dump_value(LLVMValueRef value) -{ - raw_debug_ostream os; - llvm::unwrap(value)->print(os); - os.flush(); -} - - -#else - - -extern "C" void -lp_debug_dump_value(LLVMValueRef value) -{ - LLVMDumpValue(value); -} - - -#endif - - /** * Register the engine with oprofile. * diff --git a/src/gallium/auxiliary/gallivm/lp_bld_sample_soa.c b/src/gallium/auxiliary/gallivm/lp_bld_sample_soa.c index 1fec3adf5b1..9961ba08f3a 100644 --- a/src/gallium/auxiliary/gallivm/lp_bld_sample_soa.c +++ b/src/gallium/auxiliary/gallivm/lp_bld_sample_soa.c @@ -1108,6 +1108,11 @@ lp_build_sample_compare(struct lp_build_sample_context *bld, coord, tex); } + /* Clamp p coords to [0,1] */ + p = lp_build_clamp(&bld->coord_bld, p, + bld->coord_bld.zero, + bld->coord_bld.one); + /* result = (p FUNC texel) ? 1 : 0 */ res = lp_build_cmp(texel_bld, bld->static_state->compare_func, p, texel[chan]); diff --git a/src/gallium/auxiliary/os/os_thread.h b/src/gallium/auxiliary/os/os_thread.h index a084310d4ff..8173d4cc37f 100644 --- a/src/gallium/auxiliary/os/os_thread.h +++ b/src/gallium/auxiliary/os/os_thread.h @@ -152,8 +152,9 @@ static INLINE int pipe_thread_destroy( pipe_thread thread ) */ typedef CRITICAL_SECTION pipe_mutex; +/* http://locklessinc.com/articles/pthreads_on_windows/ */ #define pipe_static_mutex(mutex) \ - /*static*/ pipe_mutex mutex = {0,0,0,0,0,0} + static pipe_mutex mutex = {(PCRITICAL_SECTION_DEBUG)-1, -1, 0, 0, 0, 0} #define pipe_mutex_init(mutex) \ InitializeCriticalSection(&mutex) diff --git a/src/gallium/auxiliary/pipebuffer/pb_buffer_malloc.c b/src/gallium/auxiliary/pipebuffer/pb_buffer_malloc.c index c2322eed19b..5754f476188 100644 --- a/src/gallium/auxiliary/pipebuffer/pb_buffer_malloc.c +++ b/src/gallium/auxiliary/pipebuffer/pb_buffer_malloc.c @@ -174,11 +174,20 @@ pb_malloc_bufmgr_destroy(struct pb_manager *mgr) } +static boolean +pb_malloc_bufmgr_is_buffer_busy( struct pb_manager *mgr, + struct pb_buffer *buf ) +{ + return FALSE; +} + + static struct pb_manager pb_malloc_bufmgr = { pb_malloc_bufmgr_destroy, pb_malloc_bufmgr_create_buffer, - pb_malloc_bufmgr_flush + pb_malloc_bufmgr_flush, + pb_malloc_bufmgr_is_buffer_busy }; diff --git a/src/gallium/auxiliary/rbug/rbug_context.c b/src/gallium/auxiliary/rbug/rbug_context.c index a3fd7e8430e..36824058c7d 100644 --- a/src/gallium/auxiliary/rbug/rbug_context.c +++ b/src/gallium/auxiliary/rbug/rbug_context.c @@ -288,7 +288,6 @@ int rbug_send_context_draw_rule(struct rbug_connection *__con, int rbug_send_context_flush(struct rbug_connection *__con, rbug_context_t context, - int32_t flags, uint32_t *__serial) { uint32_t __len = 0; @@ -298,7 +297,6 @@ int rbug_send_context_flush(struct rbug_connection *__con, LEN(8); /* header */ LEN(8); /* context */ - LEN(4); /* flags */ /* align */ PAD(__len, 8); @@ -310,7 +308,6 @@ int rbug_send_context_flush(struct rbug_connection *__con, WRITE(4, int32_t, ((int32_t)RBUG_OP_CONTEXT_FLUSH)); WRITE(4, uint32_t, ((uint32_t)(__len / 4))); WRITE(8, rbug_context_t, context); /* context */ - WRITE(4, int32_t, flags); /* flags */ /* final pad */ PAD(__pos, 8); @@ -663,7 +660,6 @@ struct rbug_proto_context_flush * rbug_demarshal_context_flush(struct rbug_proto ret->header.opcode = header->opcode; READ(8, rbug_context_t, context); /* context */ - READ(4, int32_t, flags); /* flags */ return ret; } diff --git a/src/gallium/auxiliary/rbug/rbug_context.h b/src/gallium/auxiliary/rbug/rbug_context.h index 03126d6b123..4a865c25fc5 100644 --- a/src/gallium/auxiliary/rbug/rbug_context.h +++ b/src/gallium/auxiliary/rbug/rbug_context.h @@ -96,7 +96,6 @@ struct rbug_proto_context_flush { struct rbug_header header; rbug_context_t context; - int32_t flags; }; struct rbug_proto_context_list_reply @@ -162,7 +161,6 @@ int rbug_send_context_draw_rule(struct rbug_connection *__con, int rbug_send_context_flush(struct rbug_connection *__con, rbug_context_t context, - int32_t flags, uint32_t *__serial); int rbug_send_context_list_reply(struct rbug_connection *__con, diff --git a/src/gallium/auxiliary/tgsi/tgsi_text.c b/src/gallium/auxiliary/tgsi/tgsi_text.c index 1eac762e6e5..57622a0dea6 100644 --- a/src/gallium/auxiliary/tgsi/tgsi_text.c +++ b/src/gallium/auxiliary/tgsi/tgsi_text.c @@ -137,7 +137,7 @@ static boolean parse_identifier( const char **pcur, char *ret ) int i = 0; if (is_alpha_underscore( cur )) { ret[i++] = *cur++; - while (is_alpha_underscore( cur )) + while (is_alpha_underscore( cur ) || is_digit( cur )) ret[i++] = *cur++; ret[i++] = '\0'; *pcur = cur; diff --git a/src/gallium/auxiliary/util/u_blit.c b/src/gallium/auxiliary/util/u_blit.c index 76bd7ace526..421726b40e0 100644 --- a/src/gallium/auxiliary/util/u_blit.c +++ b/src/gallium/auxiliary/util/u_blit.c @@ -128,21 +128,6 @@ util_create_blit(struct pipe_context *pipe, struct cso_context *cso) ctx->velem[i].src_format = PIPE_FORMAT_R32G32B32A32_FLOAT; } - /* vertex shader - still required to provide the linkage between - * fragment shader input semantics and vertex_element/buffers. - */ - { - const uint semantic_names[] = { TGSI_SEMANTIC_POSITION, - TGSI_SEMANTIC_GENERIC }; - const uint semantic_indexes[] = { 0, 0 }; - ctx->vs = util_make_vertex_passthrough_shader(pipe, 2, semantic_names, - semantic_indexes); - } - - /* fragment shader */ - ctx->fs[TGSI_WRITEMASK_XYZW] = - util_make_fragment_tex_shader(pipe, TGSI_TEXTURE_2D, - TGSI_INTERPOLATE_LINEAR); ctx->vbuf = NULL; /* init vertex data that doesn't change */ @@ -170,7 +155,8 @@ util_destroy_blit(struct blit_state *ctx) struct pipe_context *pipe = ctx->pipe; unsigned i; - pipe->delete_vs_state(pipe, ctx->vs); + if (ctx->vs) + pipe->delete_vs_state(pipe, ctx->vs); for (i = 0; i < Elements(ctx->fs); i++) if (ctx->fs[i]) @@ -186,6 +172,59 @@ util_destroy_blit(struct blit_state *ctx) /** + * Helper function to set the fragment shaders. + */ +static INLINE void +set_fragment_shader(struct blit_state *ctx, uint writemask) +{ + if (!ctx->fs[writemask]) + ctx->fs[writemask] = + util_make_fragment_tex_shader_writemask(ctx->pipe, TGSI_TEXTURE_2D, + TGSI_INTERPOLATE_LINEAR, + writemask); + + cso_set_fragment_shader_handle(ctx->cso, ctx->fs[writemask]); +} + + +/** + * Helper function to set the depthwrite shader. + */ +static INLINE void +set_depth_fragment_shader(struct blit_state *ctx) +{ + if (!ctx->fs_depth) + ctx->fs_depth = + util_make_fragment_tex_shader_writedepth(ctx->pipe, TGSI_TEXTURE_2D, + TGSI_INTERPOLATE_LINEAR); + + cso_set_fragment_shader_handle(ctx->cso, ctx->fs_depth); +} + + +/** + * Helper function to set the vertex shader. + */ +static INLINE void +set_vertex_shader(struct blit_state *ctx) +{ + /* vertex shader - still required to provide the linkage between + * fragment shader input semantics and vertex_element/buffers. + */ + if (!ctx->vs) { + const uint semantic_names[] = { TGSI_SEMANTIC_POSITION, + TGSI_SEMANTIC_GENERIC }; + const uint semantic_indexes[] = { 0, 0 }; + ctx->vs = util_make_vertex_passthrough_shader(ctx->pipe, 2, + semantic_names, + semantic_indexes); + } + + cso_set_vertex_shader_handle(ctx->cso, ctx->vs); +} + + +/** * Get offset of next free slot in vertex buffer for quad vertices. */ static unsigned @@ -304,8 +343,10 @@ util_blit_pixels_writemask(struct blit_state *ctx, { struct pipe_context *pipe = ctx->pipe; struct pipe_screen *screen = pipe->screen; + enum pipe_format src_format, dst_format; struct pipe_sampler_view *sampler_view = NULL; struct pipe_sampler_view sv_templ; + struct pipe_surface *dst_surface; struct pipe_framebuffer_state fb; const int srcW = abs(srcX1 - srcX0); const int srcH = abs(srcY1 - srcY0); @@ -326,12 +367,15 @@ util_blit_pixels_writemask(struct blit_state *ctx, regions_overlap(srcX0, srcY0, srcX1, srcY1, dstX0, dstY0, dstX1, dstY1); + src_format = util_format_linear(src_tex->format); + dst_format = util_format_linear(dst->format); + /* * Check for simple case: no format conversion, no flipping, no stretching, * no overlapping. * Filter mode should not matter since there's no stretching. */ - if (dst->format == src_tex->format && + if (dst_format == src_format && srcX0 < srcX1 && dstX0 < dstX1 && srcY0 < srcY1 && @@ -354,6 +398,14 @@ util_blit_pixels_writemask(struct blit_state *ctx, return; } + if (dst_format == dst->format) { + dst_surface = dst; + } else { + struct pipe_surface templ = *dst; + templ.format = dst_format; + dst_surface = pipe->create_surface(pipe, dst->texture, &templ); + } + /* Create a temporary texture when src and dest alias or when src * is anything other than a 2d texture. * XXX should just use appropriate shader to access 1d / 3d slice / cube face, @@ -361,9 +413,9 @@ util_blit_pixels_writemask(struct blit_state *ctx, * * This can still be improved upon. */ - if ((src_tex == dst->texture && - dst->u.tex.level == src_level && - dst->u.tex.first_layer == srcZ0) || + if ((src_tex == dst_surface->texture && + dst_surface->u.tex.level == src_level && + dst_surface->u.tex.first_layer == srcZ0) || (src_tex->target != PIPE_TEXTURE_2D && src_tex->target != PIPE_TEXTURE_2D && src_tex->target != PIPE_TEXTURE_RECT)) @@ -392,7 +444,7 @@ util_blit_pixels_writemask(struct blit_state *ctx, /* create temp texture */ memset(&texTemp, 0, sizeof(texTemp)); texTemp.target = ctx->internal_target; - texTemp.format = src_tex->format; + texTemp.format = src_format; texTemp.last_level = 0; texTemp.width0 = srcW; texTemp.height0 = srcH; @@ -439,7 +491,7 @@ util_blit_pixels_writemask(struct blit_state *ctx, pipe_resource_reference(&tex, NULL); } else { - u_sampler_view_default_template(&sv_templ, src_tex, src_tex->format); + u_sampler_view_default_template(&sv_templ, src_tex, src_format); sampler_view = pipe->create_sampler_view(pipe, src_tex, &sv_templ); if (!sampler_view) { @@ -460,15 +512,15 @@ util_blit_pixels_writemask(struct blit_state *ctx, } } - dst_is_depth = util_format_is_depth_or_stencil(dst->format); + dst_is_depth = util_format_is_depth_or_stencil(dst_format); assert(screen->is_format_supported(screen, sampler_view->format, ctx->internal_target, sampler_view->texture->nr_samples, - PIPE_BIND_SAMPLER_VIEW, 0)); - assert(screen->is_format_supported(screen, dst->format, ctx->internal_target, - dst->texture->nr_samples, + PIPE_BIND_SAMPLER_VIEW)); + assert(screen->is_format_supported(screen, dst_format, ctx->internal_target, + dst_surface->texture->nr_samples, dst_is_depth ? PIPE_BIND_DEPTH_STENCIL : - PIPE_BIND_RENDER_TARGET, 0)); + PIPE_BIND_RENDER_TARGET)); /* save state (restored below) */ cso_save_blend(ctx->cso); cso_save_depth_stencil_alpha(ctx->cso); @@ -502,12 +554,12 @@ util_blit_pixels_writemask(struct blit_state *ctx, cso_single_sampler_done(ctx->cso); /* viewport */ - ctx->viewport.scale[0] = 0.5f * dst->width; - ctx->viewport.scale[1] = 0.5f * dst->height; + ctx->viewport.scale[0] = 0.5f * dst_surface->width; + ctx->viewport.scale[1] = 0.5f * dst_surface->height; ctx->viewport.scale[2] = 0.5f; ctx->viewport.scale[3] = 1.0f; - ctx->viewport.translate[0] = 0.5f * dst->width; - ctx->viewport.translate[1] = 0.5f * dst->height; + ctx->viewport.translate[0] = 0.5f * dst_surface->width; + ctx->viewport.translate[1] = 0.5f * dst_surface->height; ctx->viewport.translate[2] = 0.5f; ctx->viewport.translate[3] = 0.0f; cso_set_viewport(ctx->cso, &ctx->viewport); @@ -517,41 +569,30 @@ util_blit_pixels_writemask(struct blit_state *ctx, /* shaders */ if (dst_is_depth) { - if (ctx->fs_depth == NULL) - ctx->fs_depth = - util_make_fragment_tex_shader_writedepth(pipe, TGSI_TEXTURE_2D, - TGSI_INTERPOLATE_LINEAR); - - cso_set_fragment_shader_handle(ctx->cso, ctx->fs_depth); + set_depth_fragment_shader(ctx); } else { - if (ctx->fs[writemask] == NULL) - ctx->fs[writemask] = - util_make_fragment_tex_shader_writemask(pipe, TGSI_TEXTURE_2D, - TGSI_INTERPOLATE_LINEAR, - writemask); - - cso_set_fragment_shader_handle(ctx->cso, ctx->fs[writemask]); + set_fragment_shader(ctx, writemask); } - cso_set_vertex_shader_handle(ctx->cso, ctx->vs); + set_vertex_shader(ctx); /* drawing dest */ memset(&fb, 0, sizeof(fb)); - fb.width = dst->width; - fb.height = dst->height; + fb.width = dst_surface->width; + fb.height = dst_surface->height; if (dst_is_depth) { - fb.zsbuf = dst; + fb.zsbuf = dst_surface; } else { fb.nr_cbufs = 1; - fb.cbufs[0] = dst; + fb.cbufs[0] = dst_surface; } cso_set_framebuffer(ctx->cso, &fb); /* draw quad */ offset = setup_vertex_data_tex(ctx, - (float) dstX0 / dst->width * 2.0f - 1.0f, - (float) dstY0 / dst->height * 2.0f - 1.0f, - (float) dstX1 / dst->width * 2.0f - 1.0f, - (float) dstY1 / dst->height * 2.0f - 1.0f, + (float) dstX0 / dst_surface->width * 2.0f - 1.0f, + (float) dstY0 / dst_surface->height * 2.0f - 1.0f, + (float) dstX1 / dst_surface->width * 2.0f - 1.0f, + (float) dstY1 / dst_surface->height * 2.0f - 1.0f, s0, t0, s1, t1, z); @@ -576,6 +617,8 @@ util_blit_pixels_writemask(struct blit_state *ctx, cso_restore_vertex_buffers(ctx->cso); pipe_sampler_view_reference(&sampler_view, NULL); + if (dst_surface != dst) + pipe_surface_reference(&dst_surface, NULL); } @@ -660,8 +703,7 @@ util_blit_pixels_tex(struct blit_state *ctx, assert(ctx->pipe->screen->is_format_supported(ctx->pipe->screen, dst->format, PIPE_TEXTURE_2D, dst->texture->nr_samples, - PIPE_BIND_RENDER_TARGET, - 0)); + PIPE_BIND_RENDER_TARGET)); /* save state (restored below) */ cso_save_blend(ctx->cso); @@ -706,8 +748,8 @@ util_blit_pixels_tex(struct blit_state *ctx, cso_set_fragment_sampler_views(ctx->cso, 1, &src_sampler_view); /* shaders */ - cso_set_fragment_shader_handle(ctx->cso, ctx->fs[TGSI_WRITEMASK_XYZW]); - cso_set_vertex_shader_handle(ctx->cso, ctx->vs); + set_fragment_shader(ctx, TGSI_WRITEMASK_XYZW); + set_vertex_shader(ctx); /* drawing dest */ memset(&fb, 0, sizeof(fb)); diff --git a/src/gallium/auxiliary/util/u_blitter.c b/src/gallium/auxiliary/util/u_blitter.c index fd1c2b72d04..a4c399052fd 100644 --- a/src/gallium/auxiliary/util/u_blitter.c +++ b/src/gallium/auxiliary/util/u_blitter.c @@ -772,9 +772,9 @@ void util_blitter_copy_region(struct blitter_context *blitter, /* (assuming copying a stencil buffer is not possible) */ if ((!ignore_stencil && is_stencil) || !screen->is_format_supported(screen, dst->format, dst->target, - dst->nr_samples, bind, 0) || + dst->nr_samples, bind) || !screen->is_format_supported(screen, src->format, src->target, - src->nr_samples, PIPE_BIND_SAMPLER_VIEW, 0)) { + src->nr_samples, PIPE_BIND_SAMPLER_VIEW)) { ctx->base.running = TRUE; util_resource_copy_region(pipe, dst, dstlevel, dstx, dsty, dstz, src, srclevel, srcbox); @@ -785,6 +785,7 @@ void util_blitter_copy_region(struct blitter_context *blitter, /* Get surface. */ memset(&surf_templ, 0, sizeof(surf_templ)); u_surface_default_template(&surf_templ, dst, bind); + surf_templ.format = util_format_linear(dst->format); surf_templ.u.tex.level = dstlevel; surf_templ.u.tex.first_layer = dstz; surf_templ.u.tex.last_layer = dstz; @@ -823,7 +824,7 @@ void util_blitter_copy_region(struct blitter_context *blitter, normalized = src->target != PIPE_TEXTURE_RECT; /* Initialize sampler view. */ - u_sampler_view_default_template(&viewTempl, src, src->format); + u_sampler_view_default_template(&viewTempl, src, util_format_linear(src->format)); view = pipe->create_sampler_view(pipe, src, &viewTempl); /* Set rasterizer state, shaders, and textures. */ diff --git a/src/gallium/auxiliary/util/u_cache.c b/src/gallium/auxiliary/util/u_cache.c index 15f4a8831f2..df08ec302a2 100644 --- a/src/gallium/auxiliary/util/u_cache.c +++ b/src/gallium/auxiliary/util/u_cache.c @@ -27,9 +27,10 @@ /** * @file - * Simple cache implementation. + * Improved cache implementation. * - * We simply have fixed size array, and destroy previous values on collision. + * Fixed size array with linear probing on collision and LRU eviction + * on full. * * @author Jose Fonseca <[email protected]> */ @@ -41,10 +42,17 @@ #include "util/u_math.h" #include "util/u_memory.h" #include "util/u_cache.h" +#include "util/u_simple_list.h" struct util_cache_entry { + enum { EMPTY = 0, FILLED, DELETED } state; + uint32_t hash; + + struct util_cache_entry *next; + struct util_cache_entry *prev; + void *key; void *value; @@ -69,11 +77,14 @@ struct util_cache struct util_cache_entry *entries; -#ifdef DEBUG unsigned count; -#endif + struct util_cache_entry lru; }; +static void +ensure_sanity(const struct util_cache *cache); + +#define CACHE_DEFAULT_ALPHA 2 struct util_cache * util_cache_create(uint32_t (*hash)(const void *key), @@ -90,6 +101,10 @@ util_cache_create(uint32_t (*hash)(const void *key), cache->hash = hash; cache->compare = compare; cache->destroy = destroy; + + make_empty_list(&cache->lru); + + size *= CACHE_DEFAULT_ALPHA; cache->size = size; cache->entries = CALLOC(size, sizeof(struct util_cache_entry)); @@ -98,19 +113,46 @@ util_cache_create(uint32_t (*hash)(const void *key), return NULL; } + ensure_sanity(cache); return cache; } -static INLINE struct util_cache_entry * +static struct util_cache_entry * util_cache_entry_get(struct util_cache *cache, + uint32_t hash, const void *key) { - uint32_t hash; - - hash = cache->hash(key); + struct util_cache_entry *first_unfilled = NULL; + uint32_t index = hash % cache->size; + uint32_t probe; + + /* Probe until we find either a matching FILLED entry or an EMPTY + * slot (which has never been occupied). + * + * Deleted or non-matching slots are not indicative of completion + * as a previous linear probe for the same key could have continued + * past this point. + */ + for (probe = 0; probe < cache->size; probe++) { + uint32_t i = (index + probe) % cache->size; + struct util_cache_entry *current = &cache->entries[i]; + + if (current->state == FILLED) { + if (current->hash == hash && + cache->compare(key, current->key) == 0) + return current; + } + else { + if (!first_unfilled) + first_unfilled = current; + + if (current->state == EMPTY) + return first_unfilled; + } + } - return &cache->entries[hash % cache->size]; + return NULL; } static INLINE void @@ -123,9 +165,15 @@ util_cache_entry_destroy(struct util_cache *cache, entry->key = NULL; entry->value = NULL; - if(key || value) + if (entry->state == FILLED) { + remove_from_list(entry); + cache->count--; + if(cache->destroy) cache->destroy(key, value); + + entry->state = DELETED; + } } @@ -135,21 +183,33 @@ util_cache_set(struct util_cache *cache, void *value) { struct util_cache_entry *entry; + uint32_t hash = cache->hash(key); assert(cache); if (!cache) return; - entry = util_cache_entry_get(cache, key); + entry = util_cache_entry_get(cache, hash, key); + if (!entry) + entry = cache->lru.prev; + + if (cache->count >= cache->size / CACHE_DEFAULT_ALPHA) + util_cache_entry_destroy(cache, cache->lru.prev); + util_cache_entry_destroy(cache, entry); #ifdef DEBUG ++entry->count; - ++cache->count; #endif entry->key = key; + entry->hash = hash; entry->value = value; + entry->state = FILLED; + insert_at_head(&cache->lru, entry); + cache->count++; + + ensure_sanity(cache); } @@ -158,17 +218,18 @@ util_cache_get(struct util_cache *cache, const void *key) { struct util_cache_entry *entry; + uint32_t hash = cache->hash(key); assert(cache); if (!cache) return NULL; - entry = util_cache_entry_get(cache, key); - if(!entry->key && !entry->value) - return NULL; - - if(cache->compare(key, entry->key) != 0) + entry = util_cache_entry_get(cache, hash, key); + if (!entry) return NULL; + + if (entry->state == FILLED) + move_to_head(&cache->lru, entry); return entry->value; } @@ -183,8 +244,14 @@ util_cache_clear(struct util_cache *cache) if (!cache) return; - for(i = 0; i < cache->size; ++i) + for(i = 0; i < cache->size; ++i) { util_cache_entry_destroy(cache, &cache->entries[i]); + cache->entries[i].state = EMPTY; + } + + assert(cache->count == 0); + assert(is_empty_list(&cache->lru)); + ensure_sanity(cache); } @@ -215,3 +282,70 @@ util_cache_destroy(struct util_cache *cache) FREE(cache->entries); FREE(cache); } + + +void +util_cache_remove(struct util_cache *cache, + const void *key) +{ + struct util_cache_entry *entry; + uint32_t hash; + + assert(cache); + if (!cache) + return; + + hash = cache->hash(key); + + entry = util_cache_entry_get(cache, hash, key); + if (!entry) + return; + + if (entry->state == FILLED) + util_cache_entry_destroy(cache, entry); + + ensure_sanity(cache); +} + + +static void +ensure_sanity(const struct util_cache *cache) +{ +#ifdef DEBUG + unsigned i, cnt = 0; + + assert(cache); + for (i = 0; i < cache->size; i++) { + struct util_cache_entry *header = &cache->entries[i]; + + assert(header); + assert(header->state == FILLED || + header->state == EMPTY || + header->state == DELETED); + if (header->state == FILLED) { + cnt++; + assert(header->hash == cache->hash(header->key)); + } + } + + assert(cnt == cache->count); + assert(cache->size >= cnt); + + if (cache->count == 0) { + assert (is_empty_list(&cache->lru)); + } + else { + struct util_cache_entry *header = cache->lru.next; + + assert (header); + assert (!is_empty_list(&cache->lru)); + + for (i = 0; i < cache->count; i++) + header = header->next; + + assert(header == &cache->lru); + } +#endif + + (void)cache; +} diff --git a/src/gallium/auxiliary/util/u_cache.h b/src/gallium/auxiliary/util/u_cache.h index 8a612c6585f..be3631b7254 100644 --- a/src/gallium/auxiliary/util/u_cache.h +++ b/src/gallium/auxiliary/util/u_cache.h @@ -79,6 +79,10 @@ util_cache_clear(struct util_cache *cache); void util_cache_destroy(struct util_cache *cache); +void +util_cache_remove(struct util_cache *cache, + const void *key); + #ifdef __cplusplus } diff --git a/src/gallium/auxiliary/util/u_caps.c b/src/gallium/auxiliary/util/u_caps.c index e209a98b706..75677b2b133 100644 --- a/src/gallium/auxiliary/util/u_caps.c +++ b/src/gallium/auxiliary/util/u_caps.c @@ -69,8 +69,7 @@ util_check_caps_out(struct pipe_screen *screen, const unsigned *list, int *out) list[i++], PIPE_TEXTURE_2D, 0, - PIPE_BIND_SAMPLER_VIEW, - 0)) { + PIPE_BIND_SAMPLER_VIEW)) { *out = i - 2; return FALSE; } diff --git a/src/gallium/auxiliary/util/u_draw_quad.c b/src/gallium/auxiliary/util/u_draw_quad.c index 0defd919974..8ed3b3c0959 100644 --- a/src/gallium/auxiliary/util/u_draw_quad.c +++ b/src/gallium/auxiliary/util/u_draw_quad.c @@ -82,7 +82,7 @@ util_draw_texquad(struct pipe_context *pipe, struct cso_context *cso, uint numAttribs = 2, i, j; uint vertexBytes = 4 * (4 * numAttribs * sizeof(float)); struct pipe_resource *vbuf = NULL; - uint *v = NULL; + float *v = NULL; v = MALLOC(vertexBytes); if (v == NULL) @@ -121,7 +121,7 @@ util_draw_texquad(struct pipe_context *pipe, struct cso_context *cso, vbuf = pipe_user_buffer_create(pipe->screen, v, vertexBytes, PIPE_BIND_VERTEX_BUFFER); - if (!vbuf) + if (!vbuf) goto out; util_draw_vertex_buffer(pipe, cso, vbuf, 0, PIPE_PRIM_TRIANGLE_FAN, 4, 2); diff --git a/src/gallium/auxiliary/util/u_format.csv b/src/gallium/auxiliary/util/u_format.csv index 0ae15c9cc0a..22c63ae162a 100644 --- a/src/gallium/auxiliary/util/u_format.csv +++ b/src/gallium/auxiliary/util/u_format.csv @@ -141,6 +141,7 @@ PIPE_FORMAT_R8G8Bx_SNORM , other, 1, 1, sn8 , sn8 , , , x # - http://en.wikipedia.org/wiki/S3_Texture_Compression # - http://www.opengl.org/registry/specs/EXT/texture_compression_s3tc.txt # - http://www.opengl.org/registry/specs/ARB/texture_compression_rgtc.txt +# - http://www.opengl.org/registry/specs/EXT/texture_compression_latc.txt # - http://msdn.microsoft.com/en-us/library/bb694531.aspx PIPE_FORMAT_DXT1_RGB , s3tc, 4, 4, x64 , , , , xyz1, rgb PIPE_FORMAT_DXT1_RGBA , s3tc, 4, 4, x64 , , , , xyzw, rgb @@ -156,6 +157,11 @@ PIPE_FORMAT_RGTC1_SNORM , rgtc, 4, 4, x64, , , , x001, rg PIPE_FORMAT_RGTC2_UNORM , rgtc, 4, 4, x128, , , , xy01, rgb PIPE_FORMAT_RGTC2_SNORM , rgtc, 4, 4, x128, , , , xy01, rgb +PIPE_FORMAT_LATC1_UNORM , rgtc, 4, 4, x64, , , , xxx1, rgb +PIPE_FORMAT_LATC1_SNORM , rgtc, 4, 4, x64, , , , xxx1, rgb +PIPE_FORMAT_LATC2_UNORM , rgtc, 4, 4, x128, , , , xxxy, rgb +PIPE_FORMAT_LATC2_SNORM , rgtc, 4, 4, x128, , , , xxxy, rgb + # Straightforward D3D10-like formats (also used for # vertex buffer element description) # diff --git a/src/gallium/auxiliary/util/u_format_latc.c b/src/gallium/auxiliary/util/u_format_latc.c new file mode 100644 index 00000000000..e84c493bb1e --- /dev/null +++ b/src/gallium/auxiliary/util/u_format_latc.c @@ -0,0 +1,328 @@ +/************************************************************************** + * + * Copyright (C) 2011 Red Hat Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included + * in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS + * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN + * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + **************************************************************************/ + +#include <stdio.h> +#include "u_math.h" +#include "u_format.h" +#include "u_format_rgtc.h" +#include "u_format_latc.h" + +static void u_format_unsigned_encode_rgtc_chan(uint8_t *blkaddr, uint8_t srccolors[4][4], + int numxpixels, int numypixels); + +static void u_format_unsigned_fetch_texel_rgtc(unsigned srcRowStride, const uint8_t *pixdata, + unsigned i, unsigned j, uint8_t *value, unsigned comps); + +static void u_format_signed_encode_rgtc_chan(int8_t *blkaddr, int8_t srccolors[4][4], + int numxpixels, int numypixels); + +static void u_format_signed_fetch_texel_rgtc(unsigned srcRowStride, const int8_t *pixdata, + unsigned i, unsigned j, int8_t *value, unsigned comps); + +void +util_format_latc1_unorm_fetch_rgba_8unorm(uint8_t *dst, const uint8_t *src, unsigned i, unsigned j) +{ + /* Fix warnings here: */ + (void) u_format_unsigned_encode_rgtc_chan; + (void) u_format_signed_encode_rgtc_chan; + + u_format_unsigned_fetch_texel_rgtc(0, src, i, j, dst, 1); +} + +void +util_format_latc1_unorm_unpack_rgba_8unorm(uint8_t *dst_row, unsigned dst_stride, const uint8_t *src_row, unsigned src_stride, unsigned width, unsigned height) +{ + util_format_rgtc1_unorm_unpack_rgba_8unorm(dst_row, dst_stride, src_row, src_stride, width, height); +} + +void +util_format_latc1_unorm_pack_rgba_8unorm(uint8_t *dst_row, unsigned dst_stride, const uint8_t *src_row, + unsigned src_stride, unsigned width, unsigned height) +{ + util_format_rgtc1_unorm_pack_rgba_8unorm(dst_row, dst_stride, src_row, src_stride, width, height); +} + +void +util_format_latc1_unorm_unpack_rgba_float(float *dst_row, unsigned dst_stride, const uint8_t *src_row, unsigned src_stride, unsigned width, unsigned height) +{ + unsigned x, y, i, j; + int block_size = 8; + + for(y = 0; y < height; y += 4) { + const uint8_t *src = src_row; + for(x = 0; x < width; x += 4) { + for(j = 0; j < 4; ++j) { + for(i = 0; i < 4; ++i) { + float *dst = dst_row + (y + j)*dst_stride/sizeof(*dst_row) + (x + i)*4; + uint8_t tmp_r; + u_format_unsigned_fetch_texel_rgtc(0, src, i, j, &tmp_r, 1); + dst[0] = + dst[1] = + dst[2] = ubyte_to_float(tmp_r); + dst[3] = 1.0; + } + } + src += block_size; + } + src_row += src_stride; + } +} + +void +util_format_latc1_unorm_pack_rgba_float(uint8_t *dst_row, unsigned dst_stride, const float *src_row, unsigned src_stride, unsigned width, unsigned height) +{ + util_format_rgtc1_unorm_pack_rgba_float(dst_row, dst_stride, src_row, src_stride, width, height); +} + +void +util_format_latc1_unorm_fetch_rgba_float(float *dst, const uint8_t *src, unsigned i, unsigned j) +{ + uint8_t tmp_r; + + u_format_unsigned_fetch_texel_rgtc(0, src, i, j, &tmp_r, 1); + dst[0] = + dst[1] = + dst[2] = ubyte_to_float(tmp_r); + dst[3] = 1.0; +} + +void +util_format_latc1_snorm_fetch_rgba_8unorm(uint8_t *dst, const uint8_t *src, unsigned i, unsigned j) +{ + fprintf(stderr,"%s\n", __func__); +} + +void +util_format_latc1_snorm_unpack_rgba_8unorm(uint8_t *dst_row, unsigned dst_stride, const uint8_t *src_row, unsigned src_stride, unsigned width, unsigned height) +{ + fprintf(stderr,"%s\n", __func__); +} + +void +util_format_latc1_snorm_pack_rgba_8unorm(uint8_t *dst_row, unsigned dst_stride, const uint8_t *src_row, unsigned src_stride, unsigned width, unsigned height) +{ + fprintf(stderr,"%s\n", __func__); +} + +void +util_format_latc1_snorm_pack_rgba_float(uint8_t *dst_row, unsigned dst_stride, const float *src_row, unsigned src_stride, unsigned width, unsigned height) +{ + util_format_rgtc1_snorm_pack_rgba_float(dst_row, dst_stride, src_row, src_stride, width, height); +} + +void +util_format_latc1_snorm_unpack_rgba_float(float *dst_row, unsigned dst_stride, const uint8_t *src_row, unsigned src_stride, unsigned width, unsigned height) +{ + unsigned x, y, i, j; + int block_size = 8; + + for(y = 0; y < height; y += 4) { + const int8_t *src = (int8_t *)src_row; + for(x = 0; x < width; x += 4) { + for(j = 0; j < 4; ++j) { + for(i = 0; i < 4; ++i) { + float *dst = dst_row + (y + j)*dst_stride/sizeof(*dst_row) + (x + i)*4; + int8_t tmp_r; + u_format_signed_fetch_texel_rgtc(0, src, i, j, &tmp_r, 1); + dst[0] = + dst[1] = + dst[2] = byte_to_float_tex(tmp_r); + dst[3] = 1.0; + } + } + src += block_size; + } + src_row += src_stride; + } +} + +void +util_format_latc1_snorm_fetch_rgba_float(float *dst, const uint8_t *src, unsigned i, unsigned j) +{ + int8_t tmp_r; + + u_format_signed_fetch_texel_rgtc(0, (int8_t *)src, i, j, &tmp_r, 1); + dst[0] = + dst[1] = + dst[2] = byte_to_float_tex(tmp_r); + dst[3] = 1.0; +} + + +void +util_format_latc2_unorm_fetch_rgba_8unorm(uint8_t *dst, const uint8_t *src, unsigned i, unsigned j) +{ + puts(__func__); + + u_format_unsigned_fetch_texel_rgtc(0, src, i, j, dst, 2); + u_format_unsigned_fetch_texel_rgtc(0, src + 8, i, j, dst + 1, 2); +} + +void +util_format_latc2_unorm_unpack_rgba_8unorm(uint8_t *dst_row, unsigned dst_stride, const uint8_t *src_row, unsigned src_stride, unsigned width, unsigned height) +{ + util_format_rgtc2_unorm_unpack_rgba_8unorm(dst_row, dst_stride, src_row, src_stride, width, height); +} + +void +util_format_latc2_unorm_pack_rgba_8unorm(uint8_t *dst_row, unsigned dst_stride, const uint8_t *src_row, unsigned src_stride, unsigned width, unsigned height) +{ + util_format_rgtc2_unorm_pack_rgba_8unorm(dst_row, dst_stride, src_row, src_stride, width, height); +} + +void +util_format_latc2_unorm_pack_rgba_float(uint8_t *dst_row, unsigned dst_stride, const float *src_row, unsigned src_stride, unsigned width, unsigned height) +{ + util_format_rxtc2_unorm_pack_rgba_float(dst_row, dst_stride, src_row, src_stride, width, height, 3); +} + +void +util_format_latc2_unorm_unpack_rgba_float(float *dst_row, unsigned dst_stride, const uint8_t *src_row, unsigned src_stride, unsigned width, unsigned height) +{ + unsigned x, y, i, j; + int block_size = 16; + + for(y = 0; y < height; y += 4) { + const uint8_t *src = src_row; + for(x = 0; x < width; x += 4) { + for(j = 0; j < 4; ++j) { + for(i = 0; i < 4; ++i) { + float *dst = dst_row + (y + j)*dst_stride/sizeof(*dst_row) + (x + i)*4; + uint8_t tmp_r, tmp_g; + u_format_unsigned_fetch_texel_rgtc(0, src, i, j, &tmp_r, 2); + u_format_unsigned_fetch_texel_rgtc(0, src + 8, i, j, &tmp_g, 2); + dst[0] = + dst[1] = + dst[2] = ubyte_to_float(tmp_r); + dst[3] = ubyte_to_float(tmp_g); + } + } + src += block_size; + } + src_row += src_stride; + } +} + +void +util_format_latc2_unorm_fetch_rgba_float(float *dst, const uint8_t *src, unsigned i, unsigned j) +{ + uint8_t tmp_r, tmp_g; + + u_format_unsigned_fetch_texel_rgtc(0, src, i, j, &tmp_r, 2); + u_format_unsigned_fetch_texel_rgtc(0, src + 8, i, j, &tmp_g, 2); + dst[0] = + dst[1] = + dst[2] = ubyte_to_float(tmp_r); + dst[3] = ubyte_to_float(tmp_g); +} + + +void +util_format_latc2_snorm_fetch_rgba_8unorm(uint8_t *dst, const uint8_t *src, unsigned i, unsigned j) +{ + fprintf(stderr,"%s\n", __func__); +} + +void +util_format_latc2_snorm_unpack_rgba_8unorm(uint8_t *dst_row, unsigned dst_stride, const uint8_t *src_row, unsigned src_stride, unsigned width, unsigned height) +{ + fprintf(stderr,"%s\n", __func__); +} + +void +util_format_latc2_snorm_pack_rgba_8unorm(uint8_t *dst_row, unsigned dst_stride, const uint8_t *src_row, unsigned src_stride, unsigned width, unsigned height) +{ + fprintf(stderr,"%s\n", __func__); +} + +void +util_format_latc2_snorm_unpack_rgba_float(float *dst_row, unsigned dst_stride, const uint8_t *src_row, unsigned src_stride, unsigned width, unsigned height) +{ + unsigned x, y, i, j; + int block_size = 16; + + for(y = 0; y < height; y += 4) { + const int8_t *src = (int8_t *)src_row; + for(x = 0; x < width; x += 4) { + for(j = 0; j < 4; ++j) { + for(i = 0; i < 4; ++i) { + float *dst = dst_row + (y + j)*dst_stride/sizeof(*dst_row) + (x + i)*4; + int8_t tmp_r, tmp_g; + u_format_signed_fetch_texel_rgtc(0, src, i, j, &tmp_r, 2); + u_format_signed_fetch_texel_rgtc(0, src + 8, i, j, &tmp_g, 2); + dst[0] = + dst[1] = + dst[2] = byte_to_float_tex(tmp_r); + dst[3] = byte_to_float_tex(tmp_g); + } + } + src += block_size; + } + src_row += src_stride; + } +} + +void +util_format_latc2_snorm_pack_rgba_float(uint8_t *dst_row, unsigned dst_stride, const float *src_row, unsigned src_stride, unsigned width, unsigned height) +{ + util_format_rxtc2_snorm_pack_rgba_float(dst_row, dst_stride, src_row, src_stride, width, height, 3); +} + +void +util_format_latc2_snorm_fetch_rgba_float(float *dst, const uint8_t *src, unsigned i, unsigned j) +{ + int8_t tmp_r, tmp_g; + + u_format_signed_fetch_texel_rgtc(0, (int8_t *)src, i, j, &tmp_r, 2); + u_format_signed_fetch_texel_rgtc(0, (int8_t *)src + 8, i, j, &tmp_g, 2); + dst[0] = + dst[1] = + dst[2] = byte_to_float_tex(tmp_r); + dst[3] = byte_to_float_tex(tmp_g); +} + + +#define TAG(x) u_format_unsigned_##x +#define TYPE uint8_t +#define T_MIN 0 +#define T_MAX 255 + +#include "../../../mesa/main/texcompress_rgtc_tmp.h" + +#undef TYPE +#undef TAG +#undef T_MIN +#undef T_MAX + + +#define TAG(x) u_format_signed_##x +#define TYPE int8_t +#define T_MIN (int8_t)-128 +#define T_MAX (int8_t)127 + +#include "../../../mesa/main/texcompress_rgtc_tmp.h" + +#undef TYPE +#undef TAG +#undef T_MIN +#undef T_MAX diff --git a/src/gallium/auxiliary/util/u_format_latc.h b/src/gallium/auxiliary/util/u_format_latc.h new file mode 100644 index 00000000000..1f08887533d --- /dev/null +++ b/src/gallium/auxiliary/util/u_format_latc.h @@ -0,0 +1,108 @@ +/************************************************************************** + * + * Copyright 2011 Red Hat Inc. + * All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the + * "Software"), to deal in the Software without restriction, including + * without limitation the rights to use, copy, modify, merge, publish, + * distribute, sub license, and/or sell copies of the Software, and to + * permit persons to whom the Software is furnished to do so, subject to + * the following conditions: + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL + * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, + * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR + * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE + * USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * The above copyright notice and this permission notice (including the + * next paragraph) shall be included in all copies or substantial portions + * of the Software. + * + **************************************************************************/ + +#ifndef U_FORMAT_LATC_H_ +#define U_FORMAT_LATC_H_ + +void +util_format_latc1_unorm_fetch_rgba_8unorm(uint8_t *dst, const uint8_t *src, unsigned i, unsigned j); + +void +util_format_latc1_unorm_unpack_rgba_8unorm(uint8_t *dst_row, unsigned dst_stride, const uint8_t *src_row, unsigned src_stride, unsigned width, unsigned height); + +void +util_format_latc1_unorm_pack_rgba_8unorm(uint8_t *dst_row, unsigned dst_stride, const uint8_t *src_row, unsigned src_stride, unsigned width, unsigned height); + +void +util_format_latc1_unorm_unpack_rgba_float(float *dst_row, unsigned dst_stride, const uint8_t *src_row, unsigned src_stride, unsigned width, unsigned height); + +void +util_format_latc1_unorm_pack_rgba_float(uint8_t *dst_row, unsigned dst_stride, const float *src_row, unsigned src_stride, unsigned width, unsigned height); + +void +util_format_latc1_unorm_fetch_rgba_float(float *dst, const uint8_t *src, unsigned i, unsigned j); + + + +void +util_format_latc1_snorm_fetch_rgba_8unorm(uint8_t *dst, const uint8_t *src, unsigned i, unsigned j); + +void +util_format_latc1_snorm_unpack_rgba_8unorm(uint8_t *dst_row, unsigned dst_stride, const uint8_t *src_row, unsigned src_stride, unsigned width, unsigned height); + +void +util_format_latc1_snorm_pack_rgba_8unorm(uint8_t *dst_row, unsigned dst_stride, const uint8_t *src_row, unsigned src_stride, unsigned width, unsigned height); + +void +util_format_latc1_snorm_pack_rgba_float(uint8_t *dst_row, unsigned dst_stride, const float *src_row, unsigned src_stride, unsigned width, unsigned height); + +void +util_format_latc1_snorm_unpack_rgba_float(float *dst_row, unsigned dst_stride, const uint8_t *src_row, unsigned src_stride, unsigned width, unsigned height); + +void +util_format_latc1_snorm_fetch_rgba_float(float *dst, const uint8_t *src, unsigned i, unsigned j); + + +void +util_format_latc2_unorm_fetch_rgba_8unorm(uint8_t *dst, const uint8_t *src, unsigned i, unsigned j); + +void +util_format_latc2_unorm_unpack_rgba_8unorm(uint8_t *dst_row, unsigned dst_stride, const uint8_t *src_row, unsigned src_stride, unsigned width, unsigned height); + +void +util_format_latc2_unorm_pack_rgba_8unorm(uint8_t *dst_row, unsigned dst_stride, const uint8_t *src_row, unsigned src_stride, unsigned width, unsigned height); + +void +util_format_latc2_unorm_pack_rgba_float(uint8_t *dst_row, unsigned dst_stride, const float *src_row, unsigned src_stride, unsigned width, unsigned height); + +void +util_format_latc2_unorm_unpack_rgba_float(float *dst_row, unsigned dst_stride, const uint8_t *src_row, unsigned src_stride, unsigned width, unsigned height); + +void +util_format_latc2_unorm_fetch_rgba_float(float *dst, const uint8_t *src, unsigned i, unsigned j); + + +void +util_format_latc2_snorm_fetch_rgba_8unorm(uint8_t *dst, const uint8_t *src, unsigned i, unsigned j); + +void +util_format_latc2_snorm_unpack_rgba_8unorm(uint8_t *dst_row, unsigned dst_stride, const uint8_t *src_row, unsigned src_stride, unsigned width, unsigned height); + +void +util_format_latc2_snorm_pack_rgba_8unorm(uint8_t *dst_row, unsigned dst_stride, const uint8_t *src_row, unsigned src_stride, unsigned width, unsigned height); + +void +util_format_latc2_snorm_unpack_rgba_float(float *dst_row, unsigned dst_stride, const uint8_t *src_row, unsigned src_stride, unsigned width, unsigned height); + +void +util_format_latc2_snorm_pack_rgba_float(uint8_t *dst_row, unsigned dst_stride, const float *src_row, unsigned src_stride, unsigned width, unsigned height); + +void +util_format_latc2_snorm_fetch_rgba_float(float *dst, const uint8_t *src, unsigned i, unsigned j); + + +#endif diff --git a/src/gallium/auxiliary/util/u_format_rgtc.c b/src/gallium/auxiliary/util/u_format_rgtc.c index 6ffcd7e99ef..c929fd47e99 100644 --- a/src/gallium/auxiliary/util/u_format_rgtc.c +++ b/src/gallium/auxiliary/util/u_format_rgtc.c @@ -281,7 +281,7 @@ util_format_rgtc2_unorm_pack_rgba_8unorm(uint8_t *dst_row, unsigned dst_stride, } void -util_format_rgtc2_unorm_pack_rgba_float(uint8_t *dst_row, unsigned dst_stride, const float *src_row, unsigned src_stride, unsigned width, unsigned height) +util_format_rxtc2_unorm_pack_rgba_float(uint8_t *dst_row, unsigned dst_stride, const float *src_row, unsigned src_stride, unsigned width, unsigned height, unsigned chan2off) { const unsigned bw = 4, bh = 4, bytes_per_block = 16; unsigned x, y, i, j; @@ -294,7 +294,7 @@ util_format_rgtc2_unorm_pack_rgba_float(uint8_t *dst_row, unsigned dst_stride, c for(j = 0; j < bh; ++j) { for(i = 0; i < bw; ++i) { tmp_r[j][i] = float_to_ubyte(src_row[(y + j)*src_stride/sizeof(*src_row) + (x + i)*4]); - tmp_g[j][i] = float_to_ubyte(src_row[(y + j)*src_stride/sizeof(*src_row) + (x + i)*4 + 1]); + tmp_g[j][i] = float_to_ubyte(src_row[(y + j)*src_stride/sizeof(*src_row) + (x + i)*4 + chan2off]); } } u_format_unsigned_encode_rgtc_chan(dst, tmp_r, 4, 4); @@ -306,6 +306,12 @@ util_format_rgtc2_unorm_pack_rgba_float(uint8_t *dst_row, unsigned dst_stride, c } void +util_format_rgtc2_unorm_pack_rgba_float(uint8_t *dst_row, unsigned dst_stride, const float *src_row, unsigned src_stride, unsigned width, unsigned height) +{ + util_format_rxtc2_unorm_pack_rgba_float(dst_row, dst_stride, src_row, src_stride, width, height, 1); +} + +void util_format_rgtc2_unorm_unpack_rgba_float(float *dst_row, unsigned dst_stride, const uint8_t *src_row, unsigned src_stride, unsigned width, unsigned height) { unsigned x, y, i, j; @@ -389,7 +395,7 @@ util_format_rgtc2_snorm_unpack_rgba_float(float *dst_row, unsigned dst_stride, c } void -util_format_rgtc2_snorm_pack_rgba_float(uint8_t *dst_row, unsigned dst_stride, const float *src_row, unsigned src_stride, unsigned width, unsigned height) +util_format_rxtc2_snorm_pack_rgba_float(uint8_t *dst_row, unsigned dst_stride, const float *src_row, unsigned src_stride, unsigned width, unsigned height, unsigned chan2off) { const unsigned bw = 4, bh = 4, bytes_per_block = 16; unsigned x, y, i, j; @@ -402,7 +408,7 @@ util_format_rgtc2_snorm_pack_rgba_float(uint8_t *dst_row, unsigned dst_stride, c for(j = 0; j < bh; ++j) { for(i = 0; i < bw; ++i) { tmp_r[j][i] = float_to_byte_tex(src_row[(y + j)*src_stride/sizeof(*src_row) + (x + i)*4]); - tmp_g[j][i] = float_to_byte_tex(src_row[(y + j)*src_stride/sizeof(*src_row) + (x + i)*4 + 1]); + tmp_g[j][i] = float_to_byte_tex(src_row[(y + j)*src_stride/sizeof(*src_row) + (x + i)*4 + chan2off]); } } u_format_signed_encode_rgtc_chan(dst, tmp_r, 4, 4); @@ -414,6 +420,12 @@ util_format_rgtc2_snorm_pack_rgba_float(uint8_t *dst_row, unsigned dst_stride, c } void +util_format_rgtc2_snorm_pack_rgba_float(uint8_t *dst_row, unsigned dst_stride, const float *src_row, unsigned src_stride, unsigned width, unsigned height) +{ + util_format_rxtc2_snorm_pack_rgba_float(dst_row, dst_stride, src_row, src_stride, width, height, 1); +} + +void util_format_rgtc2_snorm_fetch_rgba_float(float *dst, const uint8_t *src, unsigned i, unsigned j) { int8_t tmp_r, tmp_g; diff --git a/src/gallium/auxiliary/util/u_format_rgtc.h b/src/gallium/auxiliary/util/u_format_rgtc.h index 3e8636d110c..67ac4728e56 100644 --- a/src/gallium/auxiliary/util/u_format_rgtc.h +++ b/src/gallium/auxiliary/util/u_format_rgtc.h @@ -77,6 +77,9 @@ void util_format_rgtc2_unorm_pack_rgba_8unorm(uint8_t *dst_row, unsigned dst_stride, const uint8_t *src_row, unsigned src_stride, unsigned width, unsigned height); void +util_format_rxtc2_unorm_pack_rgba_float(uint8_t *dst_row, unsigned dst_stride, const float *src_row, unsigned src_stride, unsigned width, unsigned height, unsigned chan2off); + +void util_format_rgtc2_unorm_pack_rgba_float(uint8_t *dst_row, unsigned dst_stride, const float *src_row, unsigned src_stride, unsigned width, unsigned height); void @@ -99,6 +102,9 @@ void util_format_rgtc2_snorm_unpack_rgba_float(float *dst_row, unsigned dst_stride, const uint8_t *src_row, unsigned src_stride, unsigned width, unsigned height); void +util_format_rxtc2_snorm_pack_rgba_float(uint8_t *dst_row, unsigned dst_stride, const float *src_row, unsigned src_stride, unsigned width, unsigned height, unsigned chan2off); + +void util_format_rgtc2_snorm_pack_rgba_float(uint8_t *dst_row, unsigned dst_stride, const float *src_row, unsigned src_stride, unsigned width, unsigned height); void diff --git a/src/gallium/auxiliary/util/u_format_table.py b/src/gallium/auxiliary/util/u_format_table.py index 7468bc38b32..55e0f7827ef 100755 --- a/src/gallium/auxiliary/util/u_format_table.py +++ b/src/gallium/auxiliary/util/u_format_table.py @@ -88,6 +88,7 @@ def write_format_table(formats): print '#include "u_format.h"' print '#include "u_format_s3tc.h"' print '#include "u_format_rgtc.h"' + print '#include "u_format_latc.h"' print u_format_pack.generate(formats) diff --git a/src/gallium/auxiliary/util/u_gen_mipmap.c b/src/gallium/auxiliary/util/u_gen_mipmap.c index 4f1b0e71934..4a1662462e5 100644 --- a/src/gallium/auxiliary/util/u_gen_mipmap.c +++ b/src/gallium/auxiliary/util/u_gen_mipmap.c @@ -67,7 +67,7 @@ struct gen_mipmap_state struct pipe_vertex_element velem[2]; void *vs; - void *fs1d, *fs2d, *fs3d, *fsCube, *fs1da, *fs2da; + void *fs[TGSI_TEXTURE_COUNT]; /**< Not all are used, but simplifies code */ struct pipe_resource *vbuf; /**< quad vertices */ unsigned vbuf_slot; @@ -1301,34 +1301,6 @@ util_create_gen_mipmap(struct pipe_context *pipe, ctx->velem[i].src_format = PIPE_FORMAT_R32G32B32A32_FLOAT; } - /* vertex shader - still needed to specify mapping from fragment - * shader input semantics to vertex elements - */ - { - const uint semantic_names[] = { TGSI_SEMANTIC_POSITION, - TGSI_SEMANTIC_GENERIC }; - const uint semantic_indexes[] = { 0, 0 }; - ctx->vs = util_make_vertex_passthrough_shader(pipe, 2, semantic_names, - semantic_indexes); - } - - /* fragment shader */ - ctx->fs1d = util_make_fragment_tex_shader(pipe, TGSI_TEXTURE_1D, - TGSI_INTERPOLATE_LINEAR); - ctx->fs2d = util_make_fragment_tex_shader(pipe, TGSI_TEXTURE_2D, - TGSI_INTERPOLATE_LINEAR); - ctx->fs3d = util_make_fragment_tex_shader(pipe, TGSI_TEXTURE_3D, - TGSI_INTERPOLATE_LINEAR); - ctx->fsCube = util_make_fragment_tex_shader(pipe, TGSI_TEXTURE_CUBE, - TGSI_INTERPOLATE_LINEAR); - if (pipe->screen->get_param(pipe->screen, PIPE_CAP_ARRAY_TEXTURES)) { - ctx->fs1da = util_make_fragment_tex_shader(pipe, TGSI_TEXTURE_1D_ARRAY, - TGSI_INTERPOLATE_LINEAR); - ctx->fs2da = util_make_fragment_tex_shader(pipe, TGSI_TEXTURE_2D_ARRAY, - TGSI_INTERPOLATE_LINEAR); - } - - /* vertex data that doesn't change */ for (i = 0; i < 4; i++) { ctx->vertices[i][0][2] = 0.0f; /* z */ @@ -1343,6 +1315,44 @@ util_create_gen_mipmap(struct pipe_context *pipe, /** + * Helper function to set the fragment shaders. + */ +static INLINE void +set_fragment_shader(struct gen_mipmap_state *ctx, uint type) +{ + if (!ctx->fs[type]) + ctx->fs[type] = + util_make_fragment_tex_shader(ctx->pipe, type, + TGSI_INTERPOLATE_LINEAR); + + cso_set_fragment_shader_handle(ctx->cso, ctx->fs[type]); +} + + +/** + * Helper function to set the vertex shader. + */ +static INLINE void +set_vertex_shader(struct gen_mipmap_state *ctx) +{ + /* vertex shader - still required to provide the linkage between + * fragment shader input semantics and vertex_element/buffers. + */ + if (!ctx->vs) + { + const uint semantic_names[] = { TGSI_SEMANTIC_POSITION, + TGSI_SEMANTIC_GENERIC }; + const uint semantic_indexes[] = { 0, 0 }; + ctx->vs = util_make_vertex_passthrough_shader(ctx->pipe, 2, + semantic_names, + semantic_indexes); + } + + cso_set_vertex_shader_handle(ctx->cso, ctx->vs); +} + + +/** * Get next "slot" of vertex space in the vertex buffer. * We're allocating one large vertex buffer and using it piece by piece. */ @@ -1450,16 +1460,14 @@ void util_destroy_gen_mipmap(struct gen_mipmap_state *ctx) { struct pipe_context *pipe = ctx->pipe; + unsigned i; + + for (i = 0; i < Elements(ctx->fs); i++) + if (ctx->fs[i]) + pipe->delete_fs_state(pipe, ctx->fs[i]); - if (ctx->fs2da) - pipe->delete_fs_state(pipe, ctx->fs2da); - if (ctx->fs1da) - pipe->delete_fs_state(pipe, ctx->fs1da); - pipe->delete_fs_state(pipe, ctx->fsCube); - pipe->delete_fs_state(pipe, ctx->fs3d); - pipe->delete_fs_state(pipe, ctx->fs2d); - pipe->delete_fs_state(pipe, ctx->fs1d); - pipe->delete_vs_state(pipe, ctx->vs); + if (ctx->vs) + pipe->delete_vs_state(pipe, ctx->vs); pipe_resource_reference(&ctx->vbuf, NULL); @@ -1498,9 +1506,9 @@ util_gen_mipmap(struct gen_mipmap_state *ctx, struct pipe_screen *screen = pipe->screen; struct pipe_framebuffer_state fb; struct pipe_resource *pt = psv->texture; - void *fs; uint dstLevel; uint offset; + uint type; /* The texture object should have room for the levels which we're * about to generate. @@ -1515,31 +1523,31 @@ util_gen_mipmap(struct gen_mipmap_state *ctx, switch (pt->target) { case PIPE_TEXTURE_1D: - fs = ctx->fs1d; + type = TGSI_TEXTURE_1D; break; case PIPE_TEXTURE_2D: - fs = ctx->fs2d; + type = TGSI_TEXTURE_2D; break; case PIPE_TEXTURE_3D: - fs = ctx->fs3d; + type = TGSI_TEXTURE_3D; break; case PIPE_TEXTURE_CUBE: - fs = ctx->fsCube; + type = TGSI_TEXTURE_CUBE; break; case PIPE_TEXTURE_1D_ARRAY: - fs = ctx->fs1da; + type = TGSI_TEXTURE_1D_ARRAY; break; case PIPE_TEXTURE_2D_ARRAY: - fs = ctx->fs2da; + type = TGSI_TEXTURE_2D_ARRAY; break; default: assert(0); - fs = ctx->fs2d; + type = TGSI_TEXTURE_2D; } /* check if we can render in the texture's format */ if (!screen->is_format_supported(screen, psv->format, pt->target, - pt->nr_samples, PIPE_BIND_RENDER_TARGET, 0)) { + pt->nr_samples, PIPE_BIND_RENDER_TARGET)) { fallback_gen_mipmap(ctx, pt, face, baseLevel, lastLevel); return; } @@ -1564,8 +1572,8 @@ util_gen_mipmap(struct gen_mipmap_state *ctx, cso_set_clip(ctx->cso, &ctx->clip); cso_set_vertex_elements(ctx->cso, 2, ctx->velem); - cso_set_fragment_shader_handle(ctx->cso, fs); - cso_set_vertex_shader_handle(ctx->cso, ctx->vs); + set_fragment_shader(ctx, type); + set_vertex_shader(ctx); /* init framebuffer state */ memset(&fb, 0, sizeof(fb)); @@ -1660,8 +1668,6 @@ util_gen_mipmap(struct gen_mipmap_state *ctx, 4, /* verts */ 2); /* attribs/vert */ - pipe->flush(pipe, PIPE_FLUSH_RENDER_CACHE, NULL); - /* need to signal that the texture has changed _after_ rendering to it */ pipe_surface_reference( &surf, NULL ); } diff --git a/src/gallium/auxiliary/util/u_inlines.h b/src/gallium/auxiliary/util/u_inlines.h index 98889fb70ac..ddb81b5b957 100644 --- a/src/gallium/auxiliary/util/u_inlines.h +++ b/src/gallium/auxiliary/util/u_inlines.h @@ -299,13 +299,20 @@ pipe_buffer_write(struct pipe_context *pipe, const void *data) { struct pipe_box box; + unsigned usage = PIPE_TRANSFER_WRITE; + + if (offset == 0 && size == buf->width0) { + usage |= PIPE_TRANSFER_DISCARD_WHOLE_RESOURCE; + } else { + usage |= PIPE_TRANSFER_DISCARD_RANGE; + } u_box_1d(offset, size, &box); pipe->transfer_inline_write( pipe, buf, 0, - PIPE_TRANSFER_WRITE, + usage, &box, data, size, diff --git a/src/gallium/auxiliary/util/u_pstipple.c b/src/gallium/auxiliary/util/u_pstipple.c new file mode 100644 index 00000000000..f79a6938d1d --- /dev/null +++ b/src/gallium/auxiliary/util/u_pstipple.c @@ -0,0 +1,434 @@ +/************************************************************************** + * + * Copyright 2008 Tungsten Graphics, Inc., Cedar Park, Texas. + * Copyright 2010 VMware, Inc. + * All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the + * "Software"), to deal in the Software without restriction, including + * without limitation the rights to use, copy, modify, merge, publish, + * distribute, sub license, and/or sell copies of the Software, and to + * permit persons to whom the Software is furnished to do so, subject to + * the following conditions: + * + * The above copyright notice and this permission notice (including the + * next paragraph) shall be included in all copies or substantial portions + * of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS + * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. + * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR + * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, + * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE + * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + **************************************************************************/ + +/** + * Polygon stipple helper module. Drivers/GPUs which don't support polygon + * stipple natively can use this module to simulate it. + * + * Basically, modify fragment shader to sample the 32x32 stipple pattern + * texture and do a fragment kill for the 'off' bits. + * + * This was originally a 'draw' module stage, but since we don't need + * vertex window coords or anything, it can be a stand-alone utility module. + * + * Authors: Brian Paul + */ + + +#include "pipe/p_context.h" +#include "pipe/p_defines.h" +#include "pipe/p_shader_tokens.h" +#include "util/u_inlines.h" + +#include "util/u_format.h" +#include "util/u_memory.h" +#include "util/u_pstipple.h" +#include "util/u_sampler.h" + +#include "tgsi/tgsi_transform.h" +#include "tgsi/tgsi_dump.h" + +/** Approx number of new tokens for instructions in pstip_transform_inst() */ +#define NUM_NEW_TOKENS 50 + + +static void +util_pstipple_update_stipple_texture(struct pipe_context *pipe, + struct pipe_resource *tex, + const uint32_t pattern[32]) +{ + static const uint bit31 = 1 << 31; + struct pipe_transfer *transfer; + ubyte *data; + int i, j; + + /* map texture memory */ + transfer = pipe_get_transfer(pipe, tex, 0, 0, + PIPE_TRANSFER_WRITE, 0, 0, 32, 32); + data = pipe->transfer_map(pipe, transfer); + + /* + * Load alpha texture. + * Note: 0 means keep the fragment, 255 means kill it. + * We'll negate the texel value and use KILP which kills if value + * is negative. + */ + for (i = 0; i < 32; i++) { + for (j = 0; j < 32; j++) { + if (pattern[i] & (bit31 >> j)) { + /* fragment "on" */ + data[i * transfer->stride + j] = 0; + } + else { + /* fragment "off" */ + data[i * transfer->stride + j] = 255; + } + } + } + + /* unmap */ + pipe->transfer_unmap(pipe, transfer); + pipe->transfer_destroy(pipe, transfer); +} + + +/** + * Create a 32x32 alpha8 texture that encodes the given stipple pattern. + */ +struct pipe_resource * +util_pstipple_create_stipple_texture(struct pipe_context *pipe, + const uint32_t pattern[32]) +{ + struct pipe_screen *screen = pipe->screen; + struct pipe_resource templat, *tex; + + memset(&templat, 0, sizeof(templat)); + templat.target = PIPE_TEXTURE_2D; + templat.format = PIPE_FORMAT_A8_UNORM; + templat.last_level = 0; + templat.width0 = 32; + templat.height0 = 32; + templat.depth0 = 1; + templat.array_size = 1; + templat.bind = PIPE_BIND_SAMPLER_VIEW; + + tex = screen->resource_create(screen, &templat); + + if (tex) + util_pstipple_update_stipple_texture(pipe, tex, pattern); + + return tex; +} + + +/** + * Create sampler view to sample the stipple texture. + */ +struct pipe_sampler_view * +util_pstipple_create_sampler_view(struct pipe_context *pipe, + struct pipe_resource *tex) +{ + struct pipe_sampler_view templat, *sv; + + u_sampler_view_default_template(&templat, tex, tex->format); + sv = pipe->create_sampler_view(pipe, tex, &templat); + + return sv; +} + + +/** + * Create the sampler CSO that'll be used for stippling. + */ +void * +util_pstipple_create_sampler(struct pipe_context *pipe) +{ + struct pipe_sampler_state templat; + void *s; + + memset(&templat, 0, sizeof(templat)); + templat.wrap_s = PIPE_TEX_WRAP_REPEAT; + templat.wrap_t = PIPE_TEX_WRAP_REPEAT; + templat.wrap_r = PIPE_TEX_WRAP_REPEAT; + templat.min_mip_filter = PIPE_TEX_MIPFILTER_NONE; + templat.min_img_filter = PIPE_TEX_FILTER_NEAREST; + templat.mag_img_filter = PIPE_TEX_FILTER_NEAREST; + templat.normalized_coords = 1; + templat.min_lod = 0.0f; + templat.max_lod = 0.0f; + + s = pipe->create_sampler_state(pipe, &templat); + return s; +} + + + +/** + * Subclass of tgsi_transform_context, used for transforming the + * user's fragment shader to add the extra texture sample and fragment kill + * instructions. + */ +struct pstip_transform_context { + struct tgsi_transform_context base; + uint tempsUsed; /**< bitmask */ + int wincoordInput; + int maxInput; + uint samplersUsed; /**< bitfield of samplers used */ + int freeSampler; /** an available sampler for the pstipple */ + int texTemp; /**< temp registers */ + int numImmed; + boolean firstInstruction; +}; + + +/** + * TGSI declaration transform callback. + * Look for a free sampler, a free input attrib, and two free temp regs. + */ +static void +pstip_transform_decl(struct tgsi_transform_context *ctx, + struct tgsi_full_declaration *decl) +{ + struct pstip_transform_context *pctx = + (struct pstip_transform_context *) ctx; + + if (decl->Declaration.File == TGSI_FILE_SAMPLER) { + uint i; + for (i = decl->Range.First; + i <= decl->Range.Last; i++) { + pctx->samplersUsed |= 1 << i; + } + } + else if (decl->Declaration.File == TGSI_FILE_INPUT) { + pctx->maxInput = MAX2(pctx->maxInput, (int) decl->Range.Last); + if (decl->Semantic.Name == TGSI_SEMANTIC_POSITION) + pctx->wincoordInput = (int) decl->Range.First; + } + else if (decl->Declaration.File == TGSI_FILE_TEMPORARY) { + uint i; + for (i = decl->Range.First; + i <= decl->Range.Last; i++) { + pctx->tempsUsed |= (1 << i); + } + } + + ctx->emit_declaration(ctx, decl); +} + + +static void +pstip_transform_immed(struct tgsi_transform_context *ctx, + struct tgsi_full_immediate *immed) +{ + struct pstip_transform_context *pctx = + (struct pstip_transform_context *) ctx; + pctx->numImmed++; +} + + +/** + * Find the lowest zero bit in the given word, or -1 if bitfield is all ones. + */ +static int +free_bit(uint bitfield) +{ + return ffs(~bitfield) - 1; +} + + +/** + * TGSI instruction transform callback. + * Replace writes to result.color w/ a temp reg. + * Upon END instruction, insert texture sampling code for antialiasing. + */ +static void +pstip_transform_inst(struct tgsi_transform_context *ctx, + struct tgsi_full_instruction *inst) +{ + struct pstip_transform_context *pctx = + (struct pstip_transform_context *) ctx; + + if (pctx->firstInstruction) { + /* emit our new declarations before the first instruction */ + + struct tgsi_full_declaration decl; + struct tgsi_full_instruction newInst; + uint i; + int wincoordInput; + + /* find free sampler */ + pctx->freeSampler = free_bit(pctx->samplersUsed); + if (pctx->freeSampler >= PIPE_MAX_SAMPLERS) + pctx->freeSampler = PIPE_MAX_SAMPLERS - 1; + + if (pctx->wincoordInput < 0) + wincoordInput = pctx->maxInput + 1; + else + wincoordInput = pctx->wincoordInput; + + /* find one free temp reg */ + for (i = 0; i < 32; i++) { + if ((pctx->tempsUsed & (1 << i)) == 0) { + /* found a free temp */ + if (pctx->texTemp < 0) + pctx->texTemp = i; + else + break; + } + } + assert(pctx->texTemp >= 0); + + if (pctx->wincoordInput < 0) { + /* declare new position input reg */ + decl = tgsi_default_full_declaration(); + decl.Declaration.File = TGSI_FILE_INPUT; + decl.Declaration.Interpolate = TGSI_INTERPOLATE_LINEAR; + decl.Declaration.Semantic = 1; + decl.Semantic.Name = TGSI_SEMANTIC_POSITION; + decl.Semantic.Index = 0; + decl.Range.First = + decl.Range.Last = wincoordInput; + ctx->emit_declaration(ctx, &decl); + } + + /* declare new sampler */ + decl = tgsi_default_full_declaration(); + decl.Declaration.File = TGSI_FILE_SAMPLER; + decl.Range.First = + decl.Range.Last = pctx->freeSampler; + ctx->emit_declaration(ctx, &decl); + + /* declare new temp regs */ + decl = tgsi_default_full_declaration(); + decl.Declaration.File = TGSI_FILE_TEMPORARY; + decl.Range.First = + decl.Range.Last = pctx->texTemp; + ctx->emit_declaration(ctx, &decl); + + /* emit immediate = {1/32, 1/32, 1, 1} + * The index/position of this immediate will be pctx->numImmed + */ + { + static const float value[4] = { 1.0/32, 1.0/32, 1.0, 1.0 }; + struct tgsi_full_immediate immed; + uint size = 4; + immed = tgsi_default_full_immediate(); + immed.Immediate.NrTokens = 1 + size; /* one for the token itself */ + immed.u[0].Float = value[0]; + immed.u[1].Float = value[1]; + immed.u[2].Float = value[2]; + immed.u[3].Float = value[3]; + ctx->emit_immediate(ctx, &immed); + } + + pctx->firstInstruction = FALSE; + + + /* + * Insert new MUL/TEX/KILP instructions at start of program + * Take gl_FragCoord, divide by 32 (stipple size), sample the + * texture and kill fragment if needed. + * + * We'd like to use non-normalized texcoords to index into a RECT + * texture, but we can only use REPEAT wrap mode with normalized + * texcoords. Darn. + */ + + /* XXX invert wincoord if origin isn't lower-left... */ + + /* MUL texTemp, INPUT[wincoord], 1/32; */ + newInst = tgsi_default_full_instruction(); + newInst.Instruction.Opcode = TGSI_OPCODE_MUL; + newInst.Instruction.NumDstRegs = 1; + newInst.Dst[0].Register.File = TGSI_FILE_TEMPORARY; + newInst.Dst[0].Register.Index = pctx->texTemp; + newInst.Instruction.NumSrcRegs = 2; + newInst.Src[0].Register.File = TGSI_FILE_INPUT; + newInst.Src[0].Register.Index = wincoordInput; + newInst.Src[1].Register.File = TGSI_FILE_IMMEDIATE; + newInst.Src[1].Register.Index = pctx->numImmed; + ctx->emit_instruction(ctx, &newInst); + + /* TEX texTemp, texTemp, sampler; */ + newInst = tgsi_default_full_instruction(); + newInst.Instruction.Opcode = TGSI_OPCODE_TEX; + newInst.Instruction.NumDstRegs = 1; + newInst.Dst[0].Register.File = TGSI_FILE_TEMPORARY; + newInst.Dst[0].Register.Index = pctx->texTemp; + newInst.Instruction.NumSrcRegs = 2; + newInst.Instruction.Texture = TRUE; + newInst.Texture.Texture = TGSI_TEXTURE_2D; + newInst.Src[0].Register.File = TGSI_FILE_TEMPORARY; + newInst.Src[0].Register.Index = pctx->texTemp; + newInst.Src[1].Register.File = TGSI_FILE_SAMPLER; + newInst.Src[1].Register.Index = pctx->freeSampler; + ctx->emit_instruction(ctx, &newInst); + + /* KIL -texTemp; # if -texTemp < 0, KILL fragment */ + newInst = tgsi_default_full_instruction(); + newInst.Instruction.Opcode = TGSI_OPCODE_KIL; + newInst.Instruction.NumDstRegs = 0; + newInst.Instruction.NumSrcRegs = 1; + newInst.Src[0].Register.File = TGSI_FILE_TEMPORARY; + newInst.Src[0].Register.Index = pctx->texTemp; + newInst.Src[0].Register.Negate = 1; + ctx->emit_instruction(ctx, &newInst); + } + + /* emit this instruction */ + ctx->emit_instruction(ctx, inst); +} + + +/** + * Given a fragment shader, return a new fragment shader which + * samples a stipple texture and executes KILL. + */ +struct pipe_shader_state * +util_pstipple_create_fragment_shader(struct pipe_context *pipe, + struct pipe_shader_state *fs, + unsigned *samplerUnitOut) +{ + struct pipe_shader_state *new_fs; + struct pstip_transform_context transform; + const uint newLen = tgsi_num_tokens(fs->tokens) + NUM_NEW_TOKENS; + + new_fs = MALLOC(sizeof(*new_fs)); + if (!new_fs) + return NULL; + + new_fs->tokens = tgsi_alloc_tokens(newLen); + if (!new_fs->tokens) { + FREE(new_fs); + return NULL; + } + + memset(&transform, 0, sizeof(transform)); + transform.wincoordInput = -1; + transform.maxInput = -1; + transform.texTemp = -1; + transform.firstInstruction = TRUE; + transform.base.transform_instruction = pstip_transform_inst; + transform.base.transform_declaration = pstip_transform_decl; + transform.base.transform_immediate = pstip_transform_immed; + + tgsi_transform_shader(fs->tokens, + (struct tgsi_token *) new_fs->tokens, + newLen, &transform.base); + +#if 0 /* DEBUG */ + tgsi_dump(fs->tokens, 0); + tgsi_dump(pstip_fs.tokens, 0); +#endif + + assert(transform.freeSampler < PIPE_MAX_SAMPLERS); + *samplerUnitOut = transform.freeSampler; + + return new_fs; +} + diff --git a/src/gallium/auxiliary/util/u_pstipple.h b/src/gallium/auxiliary/util/u_pstipple.h new file mode 100644 index 00000000000..1c2f5f48af4 --- /dev/null +++ b/src/gallium/auxiliary/util/u_pstipple.h @@ -0,0 +1,56 @@ +/************************************************************************** + * + * Copyright 2008 Tungsten Graphics, Inc., Cedar Park, Texas. + * Copyright 2010 VMware, Inc. + * All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the + * "Software"), to deal in the Software without restriction, including + * without limitation the rights to use, copy, modify, merge, publish, + * distribute, sub license, and/or sell copies of the Software, and to + * permit persons to whom the Software is furnished to do so, subject to + * the following conditions: + * + * The above copyright notice and this permission notice (including the + * next paragraph) shall be included in all copies or substantial portions + * of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS + * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. + * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR + * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, + * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE + * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + **************************************************************************/ + +#ifndef U_PSTIPPLE_H +#define U_PSTIPPLE_H + +#include "pipe/p_compiler.h" + +struct pipe_context; +struct pipe_resource; +struct pipe_shader_state; + + +extern struct pipe_resource * +util_pstipple_create_stipple_texture(struct pipe_context *pipe, + const uint32_t pattern[32]); + +extern struct pipe_sampler_view * +util_pstipple_create_sampler_view(struct pipe_context *pipe, + struct pipe_resource *tex); + +extern void * +util_pstipple_create_sampler(struct pipe_context *pipe); + +extern struct pipe_shader_state * +util_pstipple_create_fragment_shader(struct pipe_context *pipe, + struct pipe_shader_state *fs, + unsigned *samplerUnitOut); + + +#endif diff --git a/src/gallium/auxiliary/util/u_resource.c b/src/gallium/auxiliary/util/u_resource.c index ea6896b430f..50a7cd4d55b 100644 --- a/src/gallium/auxiliary/util/u_resource.c +++ b/src/gallium/auxiliary/util/u_resource.c @@ -24,14 +24,6 @@ void u_resource_destroy_vtbl(struct pipe_screen *screen, ur->vtbl->resource_destroy(screen, resource); } -unsigned u_is_resource_referenced_vtbl( struct pipe_context *pipe, - struct pipe_resource *resource, - unsigned level, int layer) -{ - struct u_resource *ur = u_resource(resource); - return ur->vtbl->is_resource_referenced(pipe, resource, level, layer); -} - struct pipe_transfer *u_get_transfer_vtbl(struct pipe_context *context, struct pipe_resource *resource, unsigned level, diff --git a/src/gallium/auxiliary/util/u_simple_screen.h b/src/gallium/auxiliary/util/u_simple_screen.h index 7139aaabc56..7caeb75cd27 100644 --- a/src/gallium/auxiliary/util/u_simple_screen.h +++ b/src/gallium/auxiliary/util/u_simple_screen.h @@ -159,7 +159,8 @@ struct pipe_winsys */ int (*fence_finish)( struct pipe_winsys *ws, struct pipe_fence_handle *fence, - unsigned flag ); + unsigned flags, + uint64_t timeout ); }; diff --git a/src/gallium/auxiliary/util/u_surface.c b/src/gallium/auxiliary/util/u_surface.c index 4eddd3f519e..9caf76c802b 100644 --- a/src/gallium/auxiliary/util/u_surface.c +++ b/src/gallium/auxiliary/util/u_surface.c @@ -84,7 +84,7 @@ util_create_rgba_surface(struct pipe_context *pipe, /* Choose surface format */ for (i = 0; rgbaFormats[i]; i++) { if (screen->is_format_supported(screen, rgbaFormats[i], - target, 0, bind, 0)) { + target, 0, bind)) { format = rgbaFormats[i]; break; } diff --git a/src/gallium/auxiliary/util/u_transfer.c b/src/gallium/auxiliary/util/u_transfer.c index b6c63d9642f..7e72a59ee00 100644 --- a/src/gallium/auxiliary/util/u_transfer.c +++ b/src/gallium/auxiliary/util/u_transfer.c @@ -73,13 +73,6 @@ void u_default_transfer_flush_region( struct pipe_context *pipe, */ } -unsigned u_default_is_resource_referenced( struct pipe_context *pipe, - struct pipe_resource *resource, - unsigned level, int layer) -{ - return 0; -} - struct pipe_transfer * u_default_get_transfer(struct pipe_context *context, struct pipe_resource *resource, unsigned level, diff --git a/src/gallium/auxiliary/util/u_transfer.h b/src/gallium/auxiliary/util/u_transfer.h index 8cf9c418b04..5b5ddeb4aba 100644 --- a/src/gallium/auxiliary/util/u_transfer.h +++ b/src/gallium/auxiliary/util/u_transfer.h @@ -27,10 +27,6 @@ void u_default_transfer_flush_region( struct pipe_context *pipe, struct pipe_transfer *transfer, const struct pipe_box *box); -unsigned u_default_is_resource_referenced( struct pipe_context *pipe, - struct pipe_resource *resource, - unsigned level, int layer); - struct pipe_transfer * u_default_get_transfer(struct pipe_context *context, struct pipe_resource *resource, unsigned level, @@ -57,10 +53,6 @@ struct u_resource_vtbl { void (*resource_destroy)(struct pipe_screen *, struct pipe_resource *pt); - unsigned (*is_resource_referenced)(struct pipe_context *pipe, - struct pipe_resource *texture, - unsigned level, int layer); - struct pipe_transfer *(*get_transfer)(struct pipe_context *, struct pipe_resource *resource, unsigned level, @@ -104,10 +96,6 @@ boolean u_resource_get_handle_vtbl(struct pipe_screen *screen, void u_resource_destroy_vtbl(struct pipe_screen *screen, struct pipe_resource *resource); -unsigned u_is_resource_referenced_vtbl( struct pipe_context *pipe, - struct pipe_resource *resource, - unsigned level, int layer); - struct pipe_transfer *u_get_transfer_vtbl(struct pipe_context *context, struct pipe_resource *resource, unsigned level, diff --git a/src/gallium/auxiliary/util/u_upload_mgr.c b/src/gallium/auxiliary/util/u_upload_mgr.c index dcf800a1e8e..9562acb8210 100644 --- a/src/gallium/auxiliary/util/u_upload_mgr.c +++ b/src/gallium/auxiliary/util/u_upload_mgr.c @@ -85,9 +85,9 @@ void u_upload_flush( struct u_upload_mgr *upload ) { /* Unmap and unreference the upload buffer. */ if (upload->transfer) { - if (upload->size) { + if (upload->offset) { pipe_buffer_flush_mapped_range(upload->pipe, upload->transfer, - 0, upload->size); + 0, upload->offset); } pipe_transfer_unmap(upload->pipe, upload->transfer); pipe_transfer_destroy(upload->pipe, upload->transfer); diff --git a/src/gallium/auxiliary/util/u_vbuf_mgr.c b/src/gallium/auxiliary/util/u_vbuf_mgr.c index 7d157c99ccc..521ac07747c 100644 --- a/src/gallium/auxiliary/util/u_vbuf_mgr.c +++ b/src/gallium/auxiliary/util/u_vbuf_mgr.c @@ -87,27 +87,27 @@ static void u_vbuf_mgr_init_format_caps(struct u_vbuf_mgr_priv *mgr) mgr->caps.format_fixed32 = screen->is_format_supported(screen, PIPE_FORMAT_R32_FIXED, PIPE_BUFFER, - 0, PIPE_BIND_VERTEX_BUFFER, 0); + 0, PIPE_BIND_VERTEX_BUFFER); mgr->caps.format_float16 = screen->is_format_supported(screen, PIPE_FORMAT_R16_FLOAT, PIPE_BUFFER, - 0, PIPE_BIND_VERTEX_BUFFER, 0); + 0, PIPE_BIND_VERTEX_BUFFER); mgr->caps.format_float64 = screen->is_format_supported(screen, PIPE_FORMAT_R64_FLOAT, PIPE_BUFFER, - 0, PIPE_BIND_VERTEX_BUFFER, 0); + 0, PIPE_BIND_VERTEX_BUFFER); mgr->caps.format_norm32 = screen->is_format_supported(screen, PIPE_FORMAT_R32_UNORM, PIPE_BUFFER, - 0, PIPE_BIND_VERTEX_BUFFER, 0) && + 0, PIPE_BIND_VERTEX_BUFFER) && screen->is_format_supported(screen, PIPE_FORMAT_R32_SNORM, PIPE_BUFFER, - 0, PIPE_BIND_VERTEX_BUFFER, 0); + 0, PIPE_BIND_VERTEX_BUFFER); mgr->caps.format_scaled32 = screen->is_format_supported(screen, PIPE_FORMAT_R32_USCALED, PIPE_BUFFER, - 0, PIPE_BIND_VERTEX_BUFFER, 0) && + 0, PIPE_BIND_VERTEX_BUFFER) && screen->is_format_supported(screen, PIPE_FORMAT_R32_SSCALED, PIPE_BUFFER, - 0, PIPE_BIND_VERTEX_BUFFER, 0); + 0, PIPE_BIND_VERTEX_BUFFER); } struct u_vbuf_mgr * @@ -170,6 +170,7 @@ static void u_vbuf_translate_begin(struct u_vbuf_mgr_priv *mgr, /* Initialize the translate key, i.e. the recipe how vertices should be * translated. */ + memset(&key, 0, sizeof key); for (i = 0; i < mgr->ve->count; i++) { struct pipe_vertex_buffer *vb = &mgr->b.vertex_buffer[mgr->ve->ve[i].vertex_buffer_index]; diff --git a/src/gallium/auxiliary/vl/vl_compositor.c b/src/gallium/auxiliary/vl/vl_compositor.c index d1ba5faf788..c54e5476f3a 100644 --- a/src/gallium/auxiliary/vl/vl_compositor.c +++ b/src/gallium/auxiliary/vl/vl_compositor.c @@ -618,7 +618,7 @@ void vl_compositor_render(struct vl_compositor *compositor, draw_layers(compositor, src_surface, src_area, dst_area); assert(!compositor->dirty_bg && !compositor->dirty_layers); - compositor->pipe->flush(compositor->pipe, PIPE_FLUSH_RENDER_CACHE, fence); + compositor->pipe->flush(compositor->pipe, fence); } void vl_compositor_set_csc_matrix(struct vl_compositor *compositor, const float *mat) diff --git a/src/gallium/auxiliary/vl/vl_mpeg12_context.c b/src/gallium/auxiliary/vl/vl_mpeg12_context.c index ce1c158e828..74893ab4e3a 100644 --- a/src/gallium/auxiliary/vl/vl_mpeg12_context.c +++ b/src/gallium/auxiliary/vl/vl_mpeg12_context.c @@ -265,13 +265,9 @@ vl_mpeg12_is_format_supported(struct pipe_video_context *vpipe, assert(vpipe); - /* XXX: Temporary; not all paths are NPOT-tested */ - if (geom & PIPE_TEXTURE_GEOM_NON_POWER_OF_TWO) - return FALSE; - - - return ctx->pipe->screen->is_format_supported(ctx->pipe->screen, format, PIPE_TEXTURE_2D, - 0, usage, geom); + return ctx->pipe->screen->is_format_supported(ctx->pipe->screen, format, + PIPE_TEXTURE_2D, + 0, usage); } static void diff --git a/src/gallium/auxiliary/vl/vl_mpeg12_mc_renderer.c b/src/gallium/auxiliary/vl/vl_mpeg12_mc_renderer.c index 0e5a21c18b6..d45b0642e3c 100644 --- a/src/gallium/auxiliary/vl/vl_mpeg12_mc_renderer.c +++ b/src/gallium/auxiliary/vl/vl_mpeg12_mc_renderer.c @@ -681,7 +681,7 @@ vl_mpeg12_mc_renderer_flush(struct vl_mpeg12_mc_renderer *renderer, struct vl_mp util_draw_arrays_instanced(renderer->pipe, PIPE_PRIM_QUADS, 0, 4, empty_start_instance, empty_num_instances); - renderer->pipe->flush(renderer->pipe, PIPE_FLUSH_RENDER_CACHE, buffer->fence); + renderer->pipe->flush(renderer->pipe, buffer->fence); /* Next time we get this surface it may have new ref frames */ pipe_surface_reference(&buffer->surface, NULL); |