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(Filters) Rewrite dark.c so that it can be compiled by MSVC

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This commit is contained in:
twinaphex 2014-04-15 05:06:27 +02:00
parent 347b2bfb6a
commit a0bce9d467
1 changed files with 30 additions and 14 deletions
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44
gfx/filters/dark.c
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@ -1,3 +1,18 @@
/* RetroArch - A frontend for libretro.
* Copyright (C) 2010-2014 - Hans-Kristian Arntzen
*
* RetroArch is free software: you can redistribute it and/or modify it under the terms
* of the GNU General Public License as published by the Free Software Found-
* ation, either version 3 of the License, or (at your option) any later version.
*
* RetroArch is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
* without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
* PURPOSE. See the GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along with RetroArch.
* If not, see <http://www.gnu.org/licenses/>.
*/
// Compile: gcc -o dark.so -shared dark.c -std=c99 -O3 -Wall -pedantic -fPIC // Compile: gcc -o dark.so -shared dark.c -std=c99 -O3 -Wall -pedantic -fPIC
#include "softfilter.h" #include "softfilter.h"
@ -31,7 +46,7 @@ struct filter_data
static unsigned impl_threads(void *data) static unsigned impl_threads(void *data)
{ {
struct filter_data *filt = data; struct filter_data *filt = (struct filter_data*)data;
return filt->threads;; return filt->threads;;
} }
@ -44,7 +59,7 @@ static void *impl_create(unsigned in_fmt, unsigned out_fmt,
if (in_fmt != SOFTFILTER_FMT_XRGB8888 || out_fmt != SOFTFILTER_FMT_XRGB8888) if (in_fmt != SOFTFILTER_FMT_XRGB8888 || out_fmt != SOFTFILTER_FMT_XRGB8888)
return NULL; return NULL;
struct filter_data *filt = calloc(1, sizeof(*filt)); struct filter_data *filt = (struct filter_data*)calloc(1, sizeof(*filt));
if (!filt) if (!filt)
return NULL; return NULL;
filt->workers = calloc(threads, sizeof(struct thread_data)); filt->workers = calloc(threads, sizeof(struct thread_data));
@ -66,7 +81,7 @@ static void impl_output(void *data, unsigned *out_width, unsigned *out_height,
static void impl_destroy(void *data) static void impl_destroy(void *data)
{ {
struct filter_data *filt = data; struct filter_data *filt = (struct filter_data*)data;
free(filt->workers); free(filt->workers);
free(filt); free(filt);
} }
@ -89,10 +104,10 @@ static void impl_packets(void *data,
void *output, size_t output_stride, void *output, size_t output_stride,
const void *input, unsigned width, unsigned height, size_t input_stride) const void *input, unsigned width, unsigned height, size_t input_stride)
{ {
struct filter_data *filt = data; struct filter_data *filt = (struct filter_data*)data;
for (unsigned i = 0; i < filt->threads; i++) for (unsigned i = 0; i < filt->threads; i++)
{ {
struct thread_data *thr = &filt->workers[i]; struct thread_data *thr = (struct thread_data*)&filt->workers[i];
unsigned y_start = (height * i) / filt->threads; unsigned y_start = (height * i) / filt->threads;
unsigned y_end = (height * (i + 1)) / filt->threads; unsigned y_end = (height * (i + 1)) / filt->threads;
thr->out_data = (uint32_t*)output + y_start * (output_stride >> 2); thr->out_data = (uint32_t*)output + y_start * (output_stride >> 2);
@ -108,16 +123,17 @@ static void impl_packets(void *data,
} }
static const struct softfilter_implementation impl = { static const struct softfilter_implementation impl = {
.query_input_formats = impl_input_fmts, impl_input_fmts,
.query_output_formats = impl_output_fmts, impl_output_fmts,
.create = impl_create,
.destroy = impl_destroy,
.query_num_threads = impl_threads,
.query_output_size = impl_output,
.get_work_packets = impl_packets,
.ident = "Dark", impl_create,
.api_version = SOFTFILTER_API_VERSION, impl_destroy,
impl_threads,
impl_output,
impl_packets,
"Dark",
SOFTFILTER_API_VERSION,
}; };
const struct softfilter_implementation *softfilter_get_implementation(softfilter_simd_mask_t simd) const struct softfilter_implementation *softfilter_get_implementation(softfilter_simd_mask_t simd)