2013-06-20 03:53:29 -07:00
|
|
|
#include "evas_common_private.h"
|
2008-07-10 15:53:33 -07:00
|
|
|
#include "evas_convert_colorspace.h"
|
2008-05-18 20:37:37 -07:00
|
|
|
|
|
|
|
#define CONVERT_RGB_565_TO_RGB_888(s) \
|
|
|
|
(((((s) << 3) & 0xf8) | (((s) >> 2) & 0x7)) | \
|
|
|
|
((((s) << 5) & 0xfc00) | (((s) >> 1) & 0x300)) | \
|
|
|
|
((((s) << 8) & 0xf80000) | (((s) << 3) & 0x70000)))
|
|
|
|
|
|
|
|
#define CONVERT_A5P_TO_A8(s) \
|
|
|
|
((((s) << 3) & 0xf8) | (((s) >> 2) & 0x7))
|
|
|
|
|
2011-02-06 15:52:17 -08:00
|
|
|
#define CONVERT_ARGB_8888_TO_A_8(s) ((s) >> 24)
|
|
|
|
|
|
|
|
|
2008-05-18 20:37:37 -07:00
|
|
|
static inline void *
|
2012-11-04 03:51:42 -08:00
|
|
|
evas_common_convert_argb8888_to_rgb565_a5p(void *data EINA_UNUSED, int w EINA_UNUSED, int h EINA_UNUSED, int stride EINA_UNUSED, Eina_Bool has_alpha EINA_UNUSED)
|
2008-05-18 20:37:37 -07:00
|
|
|
{
|
2008-07-10 15:53:33 -07:00
|
|
|
return NULL;
|
2008-05-18 20:37:37 -07:00
|
|
|
}
|
|
|
|
|
|
|
|
static inline void *
|
2009-06-17 03:01:52 -07:00
|
|
|
evas_common_convert_rgb565_a5p_to_argb8888(void *data, int w, int h, int stride, Eina_Bool has_alpha)
|
2008-05-18 20:37:37 -07:00
|
|
|
{
|
|
|
|
DATA16 *src, *end;
|
|
|
|
DATA32 *ret, *dst;
|
|
|
|
|
|
|
|
src = data;
|
|
|
|
end = src + (stride * h);
|
|
|
|
ret = malloc(w * h * sizeof(DATA32));
|
2020-12-15 03:47:41 -08:00
|
|
|
if (!ret) return NULL;
|
2008-05-18 20:37:37 -07:00
|
|
|
|
|
|
|
dst = ret;
|
|
|
|
if (has_alpha)
|
|
|
|
{
|
|
|
|
DATA8 *alpha;
|
|
|
|
|
2009-03-19 12:29:05 -07:00
|
|
|
alpha = (DATA8 *)end;
|
2008-05-18 20:37:37 -07:00
|
|
|
for (; src < end; src++, alpha++, dst++)
|
|
|
|
*dst = (CONVERT_A5P_TO_A8(*alpha) << 24) |
|
|
|
|
CONVERT_RGB_565_TO_RGB_888(*src);
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
for (; src < end; src++, dst++)
|
|
|
|
*dst = CONVERT_RGB_565_TO_RGB_888(*src);
|
|
|
|
}
|
|
|
|
return ret;
|
|
|
|
}
|
|
|
|
|
2015-12-29 05:01:16 -08:00
|
|
|
static inline void *
|
|
|
|
evas_common_convert_agry88_to_argb8888(const void *data, int w, int h, int stride, Eina_Bool has_alpha)
|
|
|
|
{
|
|
|
|
const DATA16 *src, *end;
|
|
|
|
DATA32 *ret, *dst;
|
|
|
|
|
|
|
|
src = data;
|
|
|
|
end = src + ((stride >> 1) * h);
|
|
|
|
ret = malloc(w * h * sizeof(DATA32));
|
2020-12-15 03:47:41 -08:00
|
|
|
if (!ret) return NULL;
|
2015-12-29 05:01:16 -08:00
|
|
|
dst = ret;
|
|
|
|
|
|
|
|
if (has_alpha)
|
|
|
|
{
|
|
|
|
for (; src < end; src++, dst++)
|
|
|
|
{
|
|
|
|
int c = (*src) & 0xFF;
|
|
|
|
*dst = ARGB_JOIN((*src >> 8), c, c, c);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
for (; src < end; src++, dst++)
|
|
|
|
{
|
|
|
|
int c = (*src) & 0xFF;
|
|
|
|
*dst = ARGB_JOIN(0xFF, c, c, c);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
return ret;
|
|
|
|
}
|
|
|
|
|
|
|
|
void *
|
|
|
|
evas_common_convert_agry88_to(const void *data, int w, int h, int stride, Eina_Bool has_alpha, Evas_Colorspace cspace)
|
|
|
|
{
|
|
|
|
switch (cspace) {
|
|
|
|
case EVAS_COLORSPACE_ARGB8888:
|
|
|
|
return evas_common_convert_agry88_to_argb8888(data, w, h, stride, has_alpha);
|
|
|
|
default:
|
|
|
|
return NULL;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
static inline void *
|
|
|
|
evas_common_convert_gry8_to_argb8888(const void *data, int w, int h, int stride, Eina_Bool has_alpha)
|
|
|
|
{
|
|
|
|
const DATA8 *src, *end;
|
|
|
|
DATA32 *ret, *dst;
|
|
|
|
|
|
|
|
src = data;
|
|
|
|
end = src + (stride * h);
|
|
|
|
ret = malloc(w * h * sizeof(DATA32));
|
2020-12-15 03:47:41 -08:00
|
|
|
if (!ret) return NULL;
|
2015-12-29 05:01:16 -08:00
|
|
|
dst = ret;
|
|
|
|
|
|
|
|
if (has_alpha)
|
|
|
|
{
|
|
|
|
for (; src < end; src++, dst++)
|
|
|
|
{
|
|
|
|
int c = (*src) & 0xFF;
|
|
|
|
*dst = ARGB_JOIN(c, c, c, c);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
for (; src < end; src++, dst++)
|
|
|
|
{
|
|
|
|
int c = (*src) & 0xFF;
|
|
|
|
*dst = ARGB_JOIN(0xFF, c, c, c);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
return ret;
|
|
|
|
}
|
|
|
|
|
|
|
|
void *
|
|
|
|
evas_common_convert_gry8_to(const void *data, int w, int h, int stride, Eina_Bool has_alpha, Evas_Colorspace cspace)
|
|
|
|
{
|
|
|
|
switch (cspace) {
|
|
|
|
case EVAS_COLORSPACE_ARGB8888:
|
|
|
|
return evas_common_convert_gry8_to_argb8888(data, w, h, stride, has_alpha);
|
|
|
|
default:
|
|
|
|
return NULL;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2011-02-06 15:52:17 -08:00
|
|
|
static inline void *
|
|
|
|
evas_common_convert_argb8888_to_a8(void *data, int w, int h, int stride, Eina_Bool has_alpha)
|
|
|
|
{
|
|
|
|
uint32_t *src, *end;
|
2011-02-19 07:53:47 -08:00
|
|
|
uint8_t *ret, *dst;
|
2011-02-06 15:52:17 -08:00
|
|
|
|
|
|
|
src = data;
|
|
|
|
end = src + (stride * h);
|
|
|
|
ret = malloc(w * h);
|
2011-02-14 12:21:10 -08:00
|
|
|
if (!ret) return NULL;
|
2011-02-06 15:52:17 -08:00
|
|
|
|
|
|
|
if (!has_alpha)
|
|
|
|
{
|
2011-02-14 12:21:10 -08:00
|
|
|
return memset(ret, 0xff, w * h);
|
2011-02-06 15:52:17 -08:00
|
|
|
}
|
|
|
|
|
2011-02-19 07:53:47 -08:00
|
|
|
dst = ret;
|
|
|
|
for ( ; src < end ; src++, dst++)
|
|
|
|
*dst = CONVERT_ARGB_8888_TO_A_8(*src);
|
2011-02-06 15:52:17 -08:00
|
|
|
return ret;
|
|
|
|
}
|
|
|
|
|
evas: Rename EAPI macro to EVAS_API in Evas library
Summary:
Patch from a series of patches to rename EAPI symbols to specific
library DSOs.
= The Rationale =
This patch is from a series of patches to rename EAPI symbols to
specific library DSOs.
EAPI was designed to be able to pass
`__attribute__ ((visibility ("default")))` for symbols with
GCC, which would mean that even if -fvisibility=hidden was used
when compiling the library, the needed symbols would get exported.
MSVC __almost__ works like GCC (or mingw) in which you can
declare everything as export and it will just work (slower, but
it will work). But there's a caveat: global variables will not
work the same way for MSVC, but works for mingw and GCC.
For global variables (as opposed to functions), MSVC requires
correct DSO visibility for MSVC: instead of declaring a symbol as
export for everything, you need to declare it as import when
importing from another DSO and export when defining it locally.
With current EAPI definitions, we get the following example
working in mingw and MSVC (observe it doesn't define any global
variables as exported symbols).
Example 1:
dll1:
```
EAPI void foo(void);
EAPI void bar()
{
foo();
}
```
dll2:
```
EAPI void foo()
{
printf ("foo\n");
}
```
This works fine with API defined as __declspec(dllexport) in both
cases and for gcc defining as
`__atttribute__((visibility("default")))`.
However, the following:
Example 2:
dll1:
```
EAPI extern int foo;
EAPI void foobar(void);
EAPI void bar()
{
foo = 5;
foobar();
}
```
dll2:
```
EAPI int foo = 0;
EAPI void foobar()
{
printf ("foo %d\n", foo);
}
```
This will work on mingw but will not work for MSVC. And that's why
LIBAPI is the only solution that works for MSVC.
Co-authored-by: João Paulo Taylor Ienczak Zanette <jpaulotiz@gmail.com>
Co-authored-by: Lucas Cavalcante de Sousa <lucks.sousa@gmail.com>
Co-authored-by: Ricardo Campos <ricardo.campos@expertise.dev>
Reviewers: vtorri, woohyun, jptiz, lucas
Reviewed By: vtorri, lucas
Subscribers: cedric, #reviewers, #committers
Tags: #efl
Differential Revision: https://phab.enlightenment.org/D12214
2020-12-15 18:02:20 -08:00
|
|
|
EVAS_API void *
|
2009-06-17 03:01:52 -07:00
|
|
|
evas_common_convert_argb8888_to(void *data, int w, int h, int stride, Eina_Bool has_alpha, Evas_Colorspace cspace)
|
2008-05-18 20:37:37 -07:00
|
|
|
{
|
|
|
|
switch (cspace)
|
|
|
|
{
|
|
|
|
case EVAS_COLORSPACE_RGB565_A5P:
|
|
|
|
return evas_common_convert_argb8888_to_rgb565_a5p(data, w, h, stride, has_alpha);
|
2015-04-21 04:14:23 -07:00
|
|
|
case EVAS_COLORSPACE_GRY8:
|
|
|
|
return evas_common_convert_argb8888_to_a8(data, w, h, stride, has_alpha);
|
2008-05-18 20:37:37 -07:00
|
|
|
default:
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
return NULL;
|
|
|
|
}
|
|
|
|
|
evas: Rename EAPI macro to EVAS_API in Evas library
Summary:
Patch from a series of patches to rename EAPI symbols to specific
library DSOs.
= The Rationale =
This patch is from a series of patches to rename EAPI symbols to
specific library DSOs.
EAPI was designed to be able to pass
`__attribute__ ((visibility ("default")))` for symbols with
GCC, which would mean that even if -fvisibility=hidden was used
when compiling the library, the needed symbols would get exported.
MSVC __almost__ works like GCC (or mingw) in which you can
declare everything as export and it will just work (slower, but
it will work). But there's a caveat: global variables will not
work the same way for MSVC, but works for mingw and GCC.
For global variables (as opposed to functions), MSVC requires
correct DSO visibility for MSVC: instead of declaring a symbol as
export for everything, you need to declare it as import when
importing from another DSO and export when defining it locally.
With current EAPI definitions, we get the following example
working in mingw and MSVC (observe it doesn't define any global
variables as exported symbols).
Example 1:
dll1:
```
EAPI void foo(void);
EAPI void bar()
{
foo();
}
```
dll2:
```
EAPI void foo()
{
printf ("foo\n");
}
```
This works fine with API defined as __declspec(dllexport) in both
cases and for gcc defining as
`__atttribute__((visibility("default")))`.
However, the following:
Example 2:
dll1:
```
EAPI extern int foo;
EAPI void foobar(void);
EAPI void bar()
{
foo = 5;
foobar();
}
```
dll2:
```
EAPI int foo = 0;
EAPI void foobar()
{
printf ("foo %d\n", foo);
}
```
This will work on mingw but will not work for MSVC. And that's why
LIBAPI is the only solution that works for MSVC.
Co-authored-by: João Paulo Taylor Ienczak Zanette <jpaulotiz@gmail.com>
Co-authored-by: Lucas Cavalcante de Sousa <lucks.sousa@gmail.com>
Co-authored-by: Ricardo Campos <ricardo.campos@expertise.dev>
Reviewers: vtorri, woohyun, jptiz, lucas
Reviewed By: vtorri, lucas
Subscribers: cedric, #reviewers, #committers
Tags: #efl
Differential Revision: https://phab.enlightenment.org/D12214
2020-12-15 18:02:20 -08:00
|
|
|
EVAS_API void *
|
2009-06-17 03:01:52 -07:00
|
|
|
evas_common_convert_rgb565_a5p_to(void *data, int w, int h, int stride, Eina_Bool has_alpha, Evas_Colorspace cspace)
|
2008-05-18 20:37:37 -07:00
|
|
|
{
|
|
|
|
switch (cspace)
|
|
|
|
{
|
|
|
|
case EVAS_COLORSPACE_ARGB8888:
|
|
|
|
return evas_common_convert_rgb565_a5p_to_argb8888(data, w, h, stride, has_alpha);
|
|
|
|
default:
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
return NULL;
|
|
|
|
}
|
2011-02-06 15:52:17 -08:00
|
|
|
|
evas: Rename EAPI macro to EVAS_API in Evas library
Summary:
Patch from a series of patches to rename EAPI symbols to specific
library DSOs.
= The Rationale =
This patch is from a series of patches to rename EAPI symbols to
specific library DSOs.
EAPI was designed to be able to pass
`__attribute__ ((visibility ("default")))` for symbols with
GCC, which would mean that even if -fvisibility=hidden was used
when compiling the library, the needed symbols would get exported.
MSVC __almost__ works like GCC (or mingw) in which you can
declare everything as export and it will just work (slower, but
it will work). But there's a caveat: global variables will not
work the same way for MSVC, but works for mingw and GCC.
For global variables (as opposed to functions), MSVC requires
correct DSO visibility for MSVC: instead of declaring a symbol as
export for everything, you need to declare it as import when
importing from another DSO and export when defining it locally.
With current EAPI definitions, we get the following example
working in mingw and MSVC (observe it doesn't define any global
variables as exported symbols).
Example 1:
dll1:
```
EAPI void foo(void);
EAPI void bar()
{
foo();
}
```
dll2:
```
EAPI void foo()
{
printf ("foo\n");
}
```
This works fine with API defined as __declspec(dllexport) in both
cases and for gcc defining as
`__atttribute__((visibility("default")))`.
However, the following:
Example 2:
dll1:
```
EAPI extern int foo;
EAPI void foobar(void);
EAPI void bar()
{
foo = 5;
foobar();
}
```
dll2:
```
EAPI int foo = 0;
EAPI void foobar()
{
printf ("foo %d\n", foo);
}
```
This will work on mingw but will not work for MSVC. And that's why
LIBAPI is the only solution that works for MSVC.
Co-authored-by: João Paulo Taylor Ienczak Zanette <jpaulotiz@gmail.com>
Co-authored-by: Lucas Cavalcante de Sousa <lucks.sousa@gmail.com>
Co-authored-by: Ricardo Campos <ricardo.campos@expertise.dev>
Reviewers: vtorri, woohyun, jptiz, lucas
Reviewed By: vtorri, lucas
Subscribers: cedric, #reviewers, #committers
Tags: #efl
Differential Revision: https://phab.enlightenment.org/D12214
2020-12-15 18:02:20 -08:00
|
|
|
EVAS_API void *
|
2011-08-23 09:06:41 -07:00
|
|
|
evas_common_convert_yuv_422_601_to(void *data, int w, int h, Evas_Colorspace cspace)
|
|
|
|
{
|
|
|
|
switch (cspace)
|
|
|
|
{
|
|
|
|
case EVAS_COLORSPACE_ARGB8888:
|
|
|
|
{
|
|
|
|
void *dst;
|
|
|
|
|
|
|
|
dst = malloc(sizeof (unsigned int) * w * h);
|
|
|
|
if (!dst) return NULL;
|
|
|
|
|
|
|
|
evas_common_convert_yuv_422_601_rgba(data, dst, w, h);
|
|
|
|
return dst;
|
|
|
|
}
|
|
|
|
default:
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
return NULL;
|
|
|
|
}
|
|
|
|
|
evas: Rename EAPI macro to EVAS_API in Evas library
Summary:
Patch from a series of patches to rename EAPI symbols to specific
library DSOs.
= The Rationale =
This patch is from a series of patches to rename EAPI symbols to
specific library DSOs.
EAPI was designed to be able to pass
`__attribute__ ((visibility ("default")))` for symbols with
GCC, which would mean that even if -fvisibility=hidden was used
when compiling the library, the needed symbols would get exported.
MSVC __almost__ works like GCC (or mingw) in which you can
declare everything as export and it will just work (slower, but
it will work). But there's a caveat: global variables will not
work the same way for MSVC, but works for mingw and GCC.
For global variables (as opposed to functions), MSVC requires
correct DSO visibility for MSVC: instead of declaring a symbol as
export for everything, you need to declare it as import when
importing from another DSO and export when defining it locally.
With current EAPI definitions, we get the following example
working in mingw and MSVC (observe it doesn't define any global
variables as exported symbols).
Example 1:
dll1:
```
EAPI void foo(void);
EAPI void bar()
{
foo();
}
```
dll2:
```
EAPI void foo()
{
printf ("foo\n");
}
```
This works fine with API defined as __declspec(dllexport) in both
cases and for gcc defining as
`__atttribute__((visibility("default")))`.
However, the following:
Example 2:
dll1:
```
EAPI extern int foo;
EAPI void foobar(void);
EAPI void bar()
{
foo = 5;
foobar();
}
```
dll2:
```
EAPI int foo = 0;
EAPI void foobar()
{
printf ("foo %d\n", foo);
}
```
This will work on mingw but will not work for MSVC. And that's why
LIBAPI is the only solution that works for MSVC.
Co-authored-by: João Paulo Taylor Ienczak Zanette <jpaulotiz@gmail.com>
Co-authored-by: Lucas Cavalcante de Sousa <lucks.sousa@gmail.com>
Co-authored-by: Ricardo Campos <ricardo.campos@expertise.dev>
Reviewers: vtorri, woohyun, jptiz, lucas
Reviewed By: vtorri, lucas
Subscribers: cedric, #reviewers, #committers
Tags: #efl
Differential Revision: https://phab.enlightenment.org/D12214
2020-12-15 18:02:20 -08:00
|
|
|
EVAS_API void *
|
2011-08-23 09:06:41 -07:00
|
|
|
evas_common_convert_yuv_422P_601_to(void *data, int w, int h, Evas_Colorspace cspace)
|
|
|
|
{
|
|
|
|
switch (cspace)
|
|
|
|
{
|
|
|
|
case EVAS_COLORSPACE_ARGB8888:
|
|
|
|
{
|
|
|
|
void *dst;
|
|
|
|
|
|
|
|
dst = malloc(sizeof (unsigned int) * w * h);
|
|
|
|
if (!dst) return NULL;
|
|
|
|
|
2015-05-27 04:17:20 -07:00
|
|
|
evas_common_convert_yuv_422p_601_rgba(data, dst, w, h);
|
2013-06-26 10:38:24 -07:00
|
|
|
return dst;
|
2011-08-23 09:06:41 -07:00
|
|
|
}
|
|
|
|
default:
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
return NULL;
|
|
|
|
}
|
|
|
|
|
evas: Rename EAPI macro to EVAS_API in Evas library
Summary:
Patch from a series of patches to rename EAPI symbols to specific
library DSOs.
= The Rationale =
This patch is from a series of patches to rename EAPI symbols to
specific library DSOs.
EAPI was designed to be able to pass
`__attribute__ ((visibility ("default")))` for symbols with
GCC, which would mean that even if -fvisibility=hidden was used
when compiling the library, the needed symbols would get exported.
MSVC __almost__ works like GCC (or mingw) in which you can
declare everything as export and it will just work (slower, but
it will work). But there's a caveat: global variables will not
work the same way for MSVC, but works for mingw and GCC.
For global variables (as opposed to functions), MSVC requires
correct DSO visibility for MSVC: instead of declaring a symbol as
export for everything, you need to declare it as import when
importing from another DSO and export when defining it locally.
With current EAPI definitions, we get the following example
working in mingw and MSVC (observe it doesn't define any global
variables as exported symbols).
Example 1:
dll1:
```
EAPI void foo(void);
EAPI void bar()
{
foo();
}
```
dll2:
```
EAPI void foo()
{
printf ("foo\n");
}
```
This works fine with API defined as __declspec(dllexport) in both
cases and for gcc defining as
`__atttribute__((visibility("default")))`.
However, the following:
Example 2:
dll1:
```
EAPI extern int foo;
EAPI void foobar(void);
EAPI void bar()
{
foo = 5;
foobar();
}
```
dll2:
```
EAPI int foo = 0;
EAPI void foobar()
{
printf ("foo %d\n", foo);
}
```
This will work on mingw but will not work for MSVC. And that's why
LIBAPI is the only solution that works for MSVC.
Co-authored-by: João Paulo Taylor Ienczak Zanette <jpaulotiz@gmail.com>
Co-authored-by: Lucas Cavalcante de Sousa <lucks.sousa@gmail.com>
Co-authored-by: Ricardo Campos <ricardo.campos@expertise.dev>
Reviewers: vtorri, woohyun, jptiz, lucas
Reviewed By: vtorri, lucas
Subscribers: cedric, #reviewers, #committers
Tags: #efl
Differential Revision: https://phab.enlightenment.org/D12214
2020-12-15 18:02:20 -08:00
|
|
|
EVAS_API void *
|
2011-08-29 13:56:48 -07:00
|
|
|
evas_common_convert_yuv_420_601_to(void *data, int w, int h, Evas_Colorspace cspace)
|
|
|
|
{
|
|
|
|
switch (cspace)
|
|
|
|
{
|
|
|
|
case EVAS_COLORSPACE_ARGB8888:
|
|
|
|
{
|
|
|
|
void *dst;
|
|
|
|
|
|
|
|
dst = malloc(sizeof (unsigned int) * w * h);
|
|
|
|
if (!dst) return NULL;
|
|
|
|
|
|
|
|
evas_common_convert_yuv_420_601_rgba(data, dst, w, h);
|
2013-06-26 10:38:24 -07:00
|
|
|
return dst;
|
2011-08-29 13:56:48 -07:00
|
|
|
}
|
|
|
|
default:
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
return NULL;
|
|
|
|
}
|
|
|
|
|
evas: Rename EAPI macro to EVAS_API in Evas library
Summary:
Patch from a series of patches to rename EAPI symbols to specific
library DSOs.
= The Rationale =
This patch is from a series of patches to rename EAPI symbols to
specific library DSOs.
EAPI was designed to be able to pass
`__attribute__ ((visibility ("default")))` for symbols with
GCC, which would mean that even if -fvisibility=hidden was used
when compiling the library, the needed symbols would get exported.
MSVC __almost__ works like GCC (or mingw) in which you can
declare everything as export and it will just work (slower, but
it will work). But there's a caveat: global variables will not
work the same way for MSVC, but works for mingw and GCC.
For global variables (as opposed to functions), MSVC requires
correct DSO visibility for MSVC: instead of declaring a symbol as
export for everything, you need to declare it as import when
importing from another DSO and export when defining it locally.
With current EAPI definitions, we get the following example
working in mingw and MSVC (observe it doesn't define any global
variables as exported symbols).
Example 1:
dll1:
```
EAPI void foo(void);
EAPI void bar()
{
foo();
}
```
dll2:
```
EAPI void foo()
{
printf ("foo\n");
}
```
This works fine with API defined as __declspec(dllexport) in both
cases and for gcc defining as
`__atttribute__((visibility("default")))`.
However, the following:
Example 2:
dll1:
```
EAPI extern int foo;
EAPI void foobar(void);
EAPI void bar()
{
foo = 5;
foobar();
}
```
dll2:
```
EAPI int foo = 0;
EAPI void foobar()
{
printf ("foo %d\n", foo);
}
```
This will work on mingw but will not work for MSVC. And that's why
LIBAPI is the only solution that works for MSVC.
Co-authored-by: João Paulo Taylor Ienczak Zanette <jpaulotiz@gmail.com>
Co-authored-by: Lucas Cavalcante de Sousa <lucks.sousa@gmail.com>
Co-authored-by: Ricardo Campos <ricardo.campos@expertise.dev>
Reviewers: vtorri, woohyun, jptiz, lucas
Reviewed By: vtorri, lucas
Subscribers: cedric, #reviewers, #committers
Tags: #efl
Differential Revision: https://phab.enlightenment.org/D12214
2020-12-15 18:02:20 -08:00
|
|
|
EVAS_API void *
|
2011-08-29 13:56:48 -07:00
|
|
|
evas_common_convert_yuv_420T_601_to(void *data, int w, int h, Evas_Colorspace cspace)
|
|
|
|
{
|
|
|
|
switch (cspace)
|
|
|
|
{
|
|
|
|
case EVAS_COLORSPACE_ARGB8888:
|
|
|
|
{
|
|
|
|
void *dst;
|
|
|
|
|
|
|
|
dst = malloc(sizeof (unsigned int) * w * h);
|
|
|
|
if (!dst) return NULL;
|
|
|
|
|
|
|
|
evas_common_convert_yuv_420_601_rgba(data, dst, w, h);
|
2013-06-26 10:38:24 -07:00
|
|
|
return dst;
|
2011-08-29 13:56:48 -07:00
|
|
|
}
|
|
|
|
default:
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
return NULL;
|
|
|
|
}
|
|
|
|
|
2011-02-06 15:52:17 -08:00
|
|
|
|
|
|
|
/* vim:set ts=8 sw=3 sts=3 expandtab cino=>5n-2f0^-2{2(0W1st0 :*/
|