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-rw-r--r--src/gallium/drivers/llvmpipe/Makefile4
-rw-r--r--src/gallium/drivers/llvmpipe/SConscript2
-rw-r--r--src/gallium/drivers/llvmpipe/lp_rast.c4
-rw-r--r--src/gallium/drivers/llvmpipe/lp_screen.c6
-rw-r--r--src/gallium/drivers/llvmpipe/lp_test_format.c314
-rw-r--r--src/gallium/drivers/llvmpipe/lp_tile_soa.py14
6 files changed, 13 insertions, 331 deletions
diff --git a/src/gallium/drivers/llvmpipe/Makefile b/src/gallium/drivers/llvmpipe/Makefile
index b37c6754c0..7bfce15c2e 100644
--- a/src/gallium/drivers/llvmpipe/Makefile
+++ b/src/gallium/drivers/llvmpipe/Makefile
@@ -42,7 +42,7 @@ C_SOURCES = \
CPP_SOURCES = \
-PROGS := lp_test_format \
+PROGS := \
lp_test_blend \
lp_test_conv \
lp_test_printf
@@ -50,7 +50,7 @@ PROGS := lp_test_format \
include ../../Makefile.template
-lp_tile_soa.c: lp_tile_soa.py ../../auxiliary/util/u_format_parse.py ../../auxiliary/util/u_format_access.py ../../auxiliary/util/u_format.csv
+lp_tile_soa.c: lp_tile_soa.py ../../auxiliary/util/u_format_parse.py ../../auxiliary/util/u_format_pack.py ../../auxiliary/util/u_format.csv
python lp_tile_soa.py ../../auxiliary/util/u_format.csv > $@
diff --git a/src/gallium/drivers/llvmpipe/SConscript b/src/gallium/drivers/llvmpipe/SConscript
index 13c1a13e87..07e6ccfce4 100644
--- a/src/gallium/drivers/llvmpipe/SConscript
+++ b/src/gallium/drivers/llvmpipe/SConscript
@@ -22,7 +22,6 @@ env.CodeGenerate(
env.Depends('lp_tile_soa.c', [
'#src/gallium/auxiliary/util/u_format_parse.py',
'#src/gallium/auxiliary/util/u_format_pack.py',
- '#src/gallium/auxiliary/util/u_format_access.py',
])
llvmpipe = env.ConvenienceLibrary(
@@ -70,7 +69,6 @@ if env['platform'] != 'embedded':
env.Prepend(LIBS = [llvmpipe] + gallium)
tests = [
- 'format',
'blend',
'conv',
]
diff --git a/src/gallium/drivers/llvmpipe/lp_rast.c b/src/gallium/drivers/llvmpipe/lp_rast.c
index 8352f17559..e629a3e5f1 100644
--- a/src/gallium/drivers/llvmpipe/lp_rast.c
+++ b/src/gallium/drivers/llvmpipe/lp_rast.c
@@ -769,7 +769,11 @@ create_rast_threads(struct lp_rasterizer *rast)
* properly implemented. */
rast->num_threads = 0;
#else
+#ifdef PIPE_OS_EMBEDDED
+ rast->num_threads = 0;
+#else
rast->num_threads = util_cpu_caps.nr_cpus;
+#endif
rast->num_threads = debug_get_num_option("LP_NUM_THREADS", rast->num_threads);
rast->num_threads = MIN2(rast->num_threads, MAX_THREADS);
#endif
diff --git a/src/gallium/drivers/llvmpipe/lp_screen.c b/src/gallium/drivers/llvmpipe/lp_screen.c
index f1bbc2092c..3d6c7930a0 100644
--- a/src/gallium/drivers/llvmpipe/lp_screen.c
+++ b/src/gallium/drivers/llvmpipe/lp_screen.c
@@ -222,11 +222,7 @@ llvmpipe_is_format_supported( struct pipe_screen *_screen,
/* FIXME: Temporary restrictions. See lp_bld_sample_soa.c */
if(tex_usage & PIPE_TEXTURE_USAGE_SAMPLER) {
- if(format_desc->block.width != 1 ||
- format_desc->block.height != 1)
- return FALSE;
-
- if(format_desc->layout != UTIL_FORMAT_LAYOUT_PLAIN)
+ if(!format_desc->is_bitmask)
return FALSE;
if(format_desc->colorspace != UTIL_FORMAT_COLORSPACE_RGB &&
diff --git a/src/gallium/drivers/llvmpipe/lp_test_format.c b/src/gallium/drivers/llvmpipe/lp_test_format.c
deleted file mode 100644
index fb595893bd..0000000000
--- a/src/gallium/drivers/llvmpipe/lp_test_format.c
+++ /dev/null
@@ -1,314 +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.
- *
- **************************************************************************/
-
-
-#include <stdlib.h>
-#include <stdio.h>
-
-#include "gallivm/lp_bld.h"
-#include <llvm-c/Analysis.h>
-#include <llvm-c/ExecutionEngine.h>
-#include <llvm-c/Target.h>
-#include <llvm-c/Transforms/Scalar.h>
-
-#include "util/u_cpu_detect.h"
-#include "util/u_format.h"
-
-#include "gallivm/lp_bld_format.h"
-#include "lp_test.h"
-
-
-struct pixel_test_case
-{
- enum pipe_format format;
- uint32_t packed;
- double unpacked[4];
-};
-
-
-struct pixel_test_case test_cases[] =
-{
- {PIPE_FORMAT_B5G6R5_UNORM, 0x0000, {0.0, 0.0, 0.0, 1.0}},
- {PIPE_FORMAT_B5G6R5_UNORM, 0x001f, {0.0, 0.0, 1.0, 1.0}},
- {PIPE_FORMAT_B5G6R5_UNORM, 0x07e0, {0.0, 1.0, 0.0, 1.0}},
- {PIPE_FORMAT_B5G6R5_UNORM, 0xf800, {1.0, 0.0, 0.0, 1.0}},
- {PIPE_FORMAT_B5G6R5_UNORM, 0xffff, {1.0, 1.0, 1.0, 1.0}},
-
- {PIPE_FORMAT_B5G5R5A1_UNORM, 0x0000, {0.0, 0.0, 0.0, 0.0}},
- {PIPE_FORMAT_B5G5R5A1_UNORM, 0x001f, {0.0, 0.0, 1.0, 0.0}},
- {PIPE_FORMAT_B5G5R5A1_UNORM, 0x03e0, {0.0, 1.0, 0.0, 0.0}},
- {PIPE_FORMAT_B5G5R5A1_UNORM, 0x7c00, {1.0, 0.0, 0.0, 0.0}},
- {PIPE_FORMAT_B5G5R5A1_UNORM, 0x8000, {0.0, 0.0, 0.0, 1.0}},
- {PIPE_FORMAT_B5G5R5A1_UNORM, 0xffff, {1.0, 1.0, 1.0, 1.0}},
-
- {PIPE_FORMAT_B8G8R8A8_UNORM, 0x00000000, {0.0, 0.0, 0.0, 0.0}},
- {PIPE_FORMAT_B8G8R8A8_UNORM, 0x000000ff, {0.0, 0.0, 1.0, 0.0}},
- {PIPE_FORMAT_B8G8R8A8_UNORM, 0x0000ff00, {0.0, 1.0, 0.0, 0.0}},
- {PIPE_FORMAT_B8G8R8A8_UNORM, 0x00ff0000, {1.0, 0.0, 0.0, 0.0}},
- {PIPE_FORMAT_B8G8R8A8_UNORM, 0xff000000, {0.0, 0.0, 0.0, 1.0}},
- {PIPE_FORMAT_B8G8R8A8_UNORM, 0xffffffff, {1.0, 1.0, 1.0, 1.0}},
-
-#if 0
- {PIPE_FORMAT_R8G8B8A8_UNORM, 0x00000000, {0.0, 0.0, 0.0, 0.0}},
- {PIPE_FORMAT_R8G8B8A8_UNORM, 0x000000ff, {0.0, 0.0, 0.0, 1.0}},
- {PIPE_FORMAT_R8G8B8A8_UNORM, 0x0000ff00, {0.0, 0.0, 1.0, 0.0}},
- {PIPE_FORMAT_R8G8B8A8_UNORM, 0x00ff0000, {0.0, 1.0, 0.0, 0.0}},
- {PIPE_FORMAT_R8G8B8A8_UNORM, 0xff000000, {1.0, 0.0, 0.0, 0.0}},
- {PIPE_FORMAT_R8G8B8A8_UNORM, 0xffffffff, {1.0, 1.0, 1.0, 1.0}},
-#endif
-
- {PIPE_FORMAT_A8R8G8B8_UNORM, 0x00000000, {0.0, 0.0, 0.0, 0.0}},
- {PIPE_FORMAT_A8R8G8B8_UNORM, 0x000000ff, {0.0, 0.0, 0.0, 1.0}},
- {PIPE_FORMAT_A8R8G8B8_UNORM, 0x0000ff00, {1.0, 0.0, 0.0, 0.0}},
- {PIPE_FORMAT_A8R8G8B8_UNORM, 0x00ff0000, {0.0, 1.0, 0.0, 0.0}},
- {PIPE_FORMAT_A8R8G8B8_UNORM, 0xff000000, {0.0, 0.0, 1.0, 0.0}},
- {PIPE_FORMAT_A8R8G8B8_UNORM, 0xffffffff, {1.0, 1.0, 1.0, 1.0}},
-};
-
-
-void
-write_tsv_header(FILE *fp)
-{
- fprintf(fp,
- "result\t"
- "format\n");
-
- fflush(fp);
-}
-
-
-static void
-write_tsv_row(FILE *fp,
- const struct util_format_description *desc,
- boolean success)
-{
- fprintf(fp, "%s\t", success ? "pass" : "fail");
-
- fprintf(fp, "%s\n", desc->name);
-
- fflush(fp);
-}
-
-
-typedef void (*load_ptr_t)(const uint32_t packed, float *);
-
-
-static LLVMValueRef
-add_load_rgba_test(LLVMModuleRef module,
- const struct util_format_description *desc)
-{
- LLVMTypeRef args[2];
- LLVMValueRef func;
- LLVMValueRef packed;
- LLVMValueRef rgba_ptr;
- LLVMBasicBlockRef block;
- LLVMBuilderRef builder;
- LLVMValueRef rgba;
-
- args[0] = LLVMInt32Type();
- args[1] = LLVMPointerType(LLVMVectorType(LLVMFloatType(), 4), 0);
-
- func = LLVMAddFunction(module, "load", LLVMFunctionType(LLVMVoidType(), args, 2, 0));
- LLVMSetFunctionCallConv(func, LLVMCCallConv);
- packed = LLVMGetParam(func, 0);
- rgba_ptr = LLVMGetParam(func, 1);
-
- block = LLVMAppendBasicBlock(func, "entry");
- builder = LLVMCreateBuilder();
- LLVMPositionBuilderAtEnd(builder, block);
-
- if(desc->block.bits < 32)
- packed = LLVMBuildTrunc(builder, packed, LLVMIntType(desc->block.bits), "");
-
- rgba = lp_build_unpack_rgba_aos(builder, desc, packed);
-
- LLVMBuildStore(builder, rgba, rgba_ptr);
-
- LLVMBuildRetVoid(builder);
-
- LLVMDisposeBuilder(builder);
- return func;
-}
-
-
-typedef void (*store_ptr_t)(uint32_t *, const float *);
-
-
-static LLVMValueRef
-add_store_rgba_test(LLVMModuleRef module,
- const struct util_format_description *desc)
-{
- LLVMTypeRef args[2];
- LLVMValueRef func;
- LLVMValueRef packed_ptr;
- LLVMValueRef rgba_ptr;
- LLVMBasicBlockRef block;
- LLVMBuilderRef builder;
- LLVMValueRef rgba;
- LLVMValueRef packed;
-
- args[0] = LLVMPointerType(LLVMInt32Type(), 0);
- args[1] = LLVMPointerType(LLVMVectorType(LLVMFloatType(), 4), 0);
-
- func = LLVMAddFunction(module, "store", LLVMFunctionType(LLVMVoidType(), args, 2, 0));
- LLVMSetFunctionCallConv(func, LLVMCCallConv);
- packed_ptr = LLVMGetParam(func, 0);
- rgba_ptr = LLVMGetParam(func, 1);
-
- block = LLVMAppendBasicBlock(func, "entry");
- builder = LLVMCreateBuilder();
- LLVMPositionBuilderAtEnd(builder, block);
-
- rgba = LLVMBuildLoad(builder, rgba_ptr, "");
-
- packed = lp_build_pack_rgba_aos(builder, desc, rgba);
-
- if(desc->block.bits < 32)
- packed = LLVMBuildZExt(builder, packed, LLVMInt32Type(), "");
-
- LLVMBuildStore(builder, packed, packed_ptr);
-
- LLVMBuildRetVoid(builder);
-
- LLVMDisposeBuilder(builder);
- return func;
-}
-
-
-PIPE_ALIGN_STACK
-static boolean
-test_format(unsigned verbose, FILE *fp, const struct pixel_test_case *test)
-{
- LLVMModuleRef module = NULL;
- LLVMValueRef load = NULL;
- LLVMValueRef store = NULL;
- LLVMExecutionEngineRef engine = NULL;
- LLVMModuleProviderRef provider = NULL;
- LLVMPassManagerRef pass = NULL;
- char *error = NULL;
- const struct util_format_description *desc;
- load_ptr_t load_ptr;
- store_ptr_t store_ptr;
- float unpacked[4];
- unsigned packed;
- boolean success;
- unsigned i;
-
- desc = util_format_description(test->format);
- fprintf(stderr, "%s\n", desc->name);
-
- module = LLVMModuleCreateWithName("test");
-
- load = add_load_rgba_test(module, desc);
- store = add_store_rgba_test(module, desc);
-
- if(LLVMVerifyModule(module, LLVMPrintMessageAction, &error)) {
- LLVMDumpModule(module);
- abort();
- }
- LLVMDisposeMessage(error);
-
- provider = LLVMCreateModuleProviderForExistingModule(module);
- if (LLVMCreateJITCompiler(&engine, provider, 1, &error)) {
- fprintf(stderr, "%s\n", error);
- LLVMDisposeMessage(error);
- abort();
- }
-
-#if 0
- pass = LLVMCreatePassManager();
- LLVMAddTargetData(LLVMGetExecutionEngineTargetData(engine), pass);
- /* These are the passes currently listed in llvm-c/Transforms/Scalar.h,
- * but there are more on SVN. */
- LLVMAddConstantPropagationPass(pass);
- LLVMAddInstructionCombiningPass(pass);
- LLVMAddPromoteMemoryToRegisterPass(pass);
- LLVMAddGVNPass(pass);
- LLVMAddCFGSimplificationPass(pass);
- LLVMRunPassManager(pass, module);
-#else
- (void)pass;
-#endif
-
- load_ptr = (load_ptr_t) LLVMGetPointerToGlobal(engine, load);
- store_ptr = (store_ptr_t)LLVMGetPointerToGlobal(engine, store);
-
- memset(unpacked, 0, sizeof unpacked);
- packed = 0;
-
- load_ptr(test->packed, unpacked);
- store_ptr(&packed, unpacked);
-
- success = TRUE;
- if(test->packed != packed)
- success = FALSE;
- for(i = 0; i < 4; ++i)
- if(test->unpacked[i] != unpacked[i])
- success = FALSE;
-
- if (!success) {
- printf("FAILED\n");
- printf(" Packed: %08x\n", test->packed);
- printf(" %08x\n", packed);
- printf(" Unpacked: %f %f %f %f\n", unpacked[0], unpacked[1], unpacked[2], unpacked[3]);
- printf(" %f %f %f %f\n", test->unpacked[0], test->unpacked[1], test->unpacked[2], test->unpacked[3]);
- LLVMDumpModule(module);
- }
-
- LLVMFreeMachineCodeForFunction(engine, store);
- LLVMFreeMachineCodeForFunction(engine, load);
-
- LLVMDisposeExecutionEngine(engine);
- if(pass)
- LLVMDisposePassManager(pass);
-
- if(fp)
- write_tsv_row(fp, desc, success);
-
- return success;
-}
-
-
-boolean
-test_all(unsigned verbose, FILE *fp)
-{
- unsigned i;
- bool success = TRUE;
-
- for (i = 0; i < sizeof(test_cases)/sizeof(test_cases[0]); ++i)
- if(!test_format(verbose, fp, &test_cases[i]))
- success = FALSE;
-
- return success;
-}
-
-
-boolean
-test_some(unsigned verbose, FILE *fp, unsigned long n)
-{
- return test_all(verbose, fp);
-}
diff --git a/src/gallium/drivers/llvmpipe/lp_tile_soa.py b/src/gallium/drivers/llvmpipe/lp_tile_soa.py
index 00b8d4fc38..6a3ede02a4 100644
--- a/src/gallium/drivers/llvmpipe/lp_tile_soa.py
+++ b/src/gallium/drivers/llvmpipe/lp_tile_soa.py
@@ -42,7 +42,7 @@ import os.path
sys.path.insert(0, os.path.join(os.path.dirname(sys.argv[0]), '../../auxiliary/util'))
-from u_format_access import *
+from u_format_pack import *
def generate_format_read(format, dst_channel, dst_native_type, dst_suffix):
@@ -62,7 +62,7 @@ def generate_format_read(format, dst_channel, dst_native_type, dst_suffix):
print ' for (x = 0; x < w; ++x) {'
names = ['']*4
- if format.colorspace == 'rgb':
+ if format.colorspace in ('rgb', 'srgb'):
for i in range(4):
swizzle = format.swizzles[i]
if swizzle < 4:
@@ -104,7 +104,7 @@ def generate_format_read(format, dst_channel, dst_native_type, dst_suffix):
assert False
for i in range(4):
- if format.colorspace == 'rgb':
+ if format.colorspace in ('rgb', 'srgb'):
swizzle = format.swizzles[i]
if swizzle < 4:
value = names[swizzle]
@@ -134,7 +134,7 @@ def pack_rgba(format, src_channel, r, g, b, a):
"""Return an expression for packing r, g, b, a into a pixel of the
given format. Ex: '(b << 24) | (g << 16) | (r << 8) | (a << 0)'
"""
- assert format.colorspace == 'rgb'
+ assert format.colorspace in ('rgb', 'srgb')
inv_swizzle = format.inv_swizzles()
shift = 0
expr = None
@@ -277,7 +277,7 @@ def generate_read(formats, dst_channel, dst_native_type, dst_suffix):
print ' func = &lp_tile_%s_read_%s;' % (format.short_name(), dst_suffix)
print ' break;'
print ' default:'
- print ' debug_printf("unsupported format\\n");'
+ print ' debug_printf("%s: unsupported format %s\\n", __FUNCTION__, util_format_name(format));'
print ' return;'
print ' }'
print ' func(dst, (const uint8_t *)src, src_stride, x, y, w, h);'
@@ -304,7 +304,7 @@ def generate_write(formats, src_channel, src_native_type, src_suffix):
print ' func = &lp_tile_%s_write_%s;' % (format.short_name(), src_suffix)
print ' break;'
print ' default:'
- print ' debug_printf("unsupported format\\n");'
+ print ' debug_printf("%s: unsupported format %s\\n", __FUNCTION__, util_format_name(format));'
print ' return;'
print ' }'
print ' func(src, (uint8_t *)dst, dst_stride, x, y, w, h);'
@@ -349,8 +349,6 @@ def main():
print '};'
print
- generate_clamp()
-
channel = Channel(UNSIGNED, True, 8)
native_type = 'uint8_t'
suffix = '4ub'
generated by cgit v1.2.3 (git 2.39.1) at 2024-07-12 13:35:21 +0000