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Merge pull request #593 from tobiasjakobi/master

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video_lima: alignment changes
This commit is contained in:
Twinaphex 2014-03-04 20:32:24 +01:00
commit 4672afd5ce
1 changed files with 6 additions and 6 deletions
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12
gfx/lima_gfx.c
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@ -289,12 +289,12 @@ static const void *make_contiguous(limare_data_t *pdata,
/* Enlarge our buffer, if it is currently too small. */ /* Enlarge our buffer, if it is currently too small. */
if (pdata->buffer_size < full_pitch * height) { if (pdata->buffer_size < full_pitch * height) {
const unsigned aligned_size = align_common(full_pitch * height, 4); const unsigned aligned_size = align_common(full_pitch * height, 16);
free(pdata->buffer); free(pdata->buffer);
pdata->buffer = NULL; pdata->buffer = NULL;
posix_memalign(&pdata->buffer, 4, aligned_size); posix_memalign(&pdata->buffer, 16, aligned_size);
if (pdata->buffer == NULL) { if (pdata->buffer == NULL) {
RARCH_ERR("video_lima: failed to allocate buffer to make pixel data contiguous\n"); RARCH_ERR("video_lima: failed to allocate buffer to make pixel data contiguous\n");
return NULL; return NULL;
@ -507,12 +507,12 @@ static void lima_render_msg(lima_video_t *vid, const char *msg) {
req_size = lima->font_width * lima->font_height * 2; req_size = lima->font_width * lima->font_height * 2;
if (lima->buffer_size < req_size) { if (lima->buffer_size < req_size) {
const unsigned aligned_size = align_common(req_size, 4); const unsigned aligned_size = align_common(req_size, 16);
free(lima->buffer); free(lima->buffer);
lima->buffer = NULL; lima->buffer = NULL;
posix_memalign(&lima->buffer, 4, aligned_size); posix_memalign(&lima->buffer, 16, aligned_size);
if (lima->buffer == NULL) { if (lima->buffer == NULL) {
RARCH_ERR("video_lima: failed to allocate buffer to render fonts\n"); RARCH_ERR("video_lima: failed to allocate buffer to render fonts\n");
return; return;
@ -597,8 +597,8 @@ static void *lima_gfx_init(const video_info_t *video, const input_driver_t **inp
lima->screen_aspect = get_screen_aspect(lima->state); lima->screen_aspect = get_screen_aspect(lima->state);
lima->font_height = 360; lima->font_height = 368;
lima->font_width = align_common((unsigned)(lima->screen_aspect * (float)lima->font_height), 4); lima->font_width = align_common((unsigned)(lima->screen_aspect * (float)lima->font_height), 16);
lima->upload_format = video->rgb32 ? lima->upload_format = video->rgb32 ?
LIMA_TEXEL_FORMAT_RGBA_8888 : LIMA_TEXEL_FORMAT_BGR_565; LIMA_TEXEL_FORMAT_RGBA_8888 : LIMA_TEXEL_FORMAT_BGR_565;