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videolan
vlc
Commits
8728e7f2
Commit
8728e7f2
authored
Jan 28, 2008
by
Rafaël Carré
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video_output/opengl.c:
Transform(): remove unused parameter avoids useless unused parameter warnings
parent
3b241802
Changes
1
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1 changed file
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6 additions
and
3 deletions
+6
-3
modules/video_output/opengl.c
modules/video_output/opengl.c
+6
-3
No files found.
modules/video_output/opengl.c
View file @
8728e7f2
...
...
@@ -145,7 +145,7 @@ static int SendEvents ( vlc_object_t *, char const *,
#ifdef OPENGL_MORE_EFFECT
static
float
Z_Compute
(
float
,
int
,
float
,
float
);
static
void
Transform
(
float
,
int
,
float
,
float
,
int
,
int
,
int
,
int
,
double
*
,
double
*
);
static
void
Transform
(
int
,
float
,
float
,
int
,
int
,
int
,
int
,
double
*
,
double
*
);
/*****************************************************************************
* Module descriptor
...
...
@@ -699,6 +699,7 @@ static int Manage( vout_thread_t *p_vout )
*****************************************************************************/
static
void
Render
(
vout_thread_t
*
p_vout
,
picture_t
*
p_pic
)
{
VLC_UNUSED
(
p_pic
);
vout_sys_t
*
p_sys
=
p_vout
->
p_sys
;
/* On Win32/GLX, we do this the usual way:
...
...
@@ -763,7 +764,7 @@ static void Render( vout_thread_t *p_vout, picture_t *p_pic )
/*****************************************************************************
* Transform: Calculate the distorted grid coordinates
*****************************************************************************/
static
void
Transform
(
float
p
,
int
distortion
,
float
width
,
float
height
,
int
i
,
int
j
,
int
i_visible_width
,
int
i_visible_height
,
double
*
ix
,
double
*
iy
)
static
void
Transform
(
int
distortion
,
float
width
,
float
height
,
int
i
,
int
j
,
int
i_visible_width
,
int
i_visible_height
,
double
*
ix
,
double
*
iy
)
{
double
x
,
y
,
xnew
,
ynew
;
double
r
,
theta
,
rnew
,
thetanew
;
...
...
@@ -872,6 +873,7 @@ static float Z_Compute(float p, int distortion, float x, float y)
*****************************************************************************/
static
void
DisplayVideo
(
vout_thread_t
*
p_vout
,
picture_t
*
p_pic
)
{
VLC_UNUSED
(
p_pic
);
vout_sys_t
*
p_sys
=
p_vout
->
p_sys
;
float
f_width
,
f_height
,
f_x
,
f_y
;
...
...
@@ -954,7 +956,7 @@ static void DisplayVideo( vout_thread_t *p_vout, picture_t *p_pic )
int
i_k
=
((
i_m
%
4
)
==
1
)
||
((
i_m
%
4
)
==
2
);
int
i_l
=
((
i_m
%
4
)
==
2
)
||
((
i_m
%
4
)
==
3
);
Transform
(
f_p
,
i_distortion
,
f_width
,
f_height
,
i_i
+
i_k
*
i_n_x
,
i_j
+
i_l
*
i_n_y
,
p_vout
->
fmt_out
.
i_visible_width
,
p_vout
->
fmt_out
.
i_visible_height
,
&
d_x
,
&
d_y
);
Transform
(
i_distortion
,
f_width
,
f_height
,
i_i
+
i_k
*
i_n_x
,
i_j
+
i_l
*
i_n_y
,
p_vout
->
fmt_out
.
i_visible_width
,
p_vout
->
fmt_out
.
i_visible_height
,
&
d_x
,
&
d_y
);
glTexCoord2f
(
f_x
+
d_x
,
f_y
+
d_y
);
d_x
=
-
1
.
0
+
2
.
0
*
((
double
)(
i_k
*
i_n_x
+
i_i
)
/
(
double
)
p_vout
->
fmt_out
.
i_visible_width
);
d_y
=
1
.
0
-
2
.
0
*
(((
double
)
i_l
*
i_n_y
+
i_j
)
/
(
double
)
p_vout
->
fmt_out
.
i_visible_height
);
...
...
@@ -1106,5 +1108,6 @@ static int InitTextures( vout_thread_t *p_vout )
static
int
SendEvents
(
vlc_object_t
*
p_this
,
char
const
*
psz_var
,
vlc_value_t
oldval
,
vlc_value_t
newval
,
void
*
_p_vout
)
{
VLC_UNUSED
(
p_this
);
VLC_UNUSED
(
oldval
);
return
var_Set
(
(
vlc_object_t
*
)
_p_vout
,
psz_var
,
newval
);
}
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