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* clutter/cogl/gles/cogl-gles2-wrapper.c (cogl_wrap_glGetFixedv):

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Filled in the wrapper for glGetFixedv
This commit is contained in:
Neil Roberts 2008-05-28 11:29:58 +00:00
parent 49752b06d3
commit afe17c50a4
1 changed files with 33 additions and 1 deletions
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34
gles/cogl-gles2-wrapper.c
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@ -613,10 +613,42 @@ cogl_wrap_glClipPlanex (GLenum plane, GLfixed *equation)
/* FIXME */ /* FIXME */
} }
static void
cogl_gles2_float_array_to_fixed (int size, const GLfloat *floats,
GLfixed *fixeds)
{
while (size-- > 0)
*(fixeds++) = CLUTTER_FLOAT_TO_FIXED (*(floats++));
}
void void
cogl_wrap_glGetFixedv (GLenum pname, GLfixed *params) cogl_wrap_glGetFixedv (GLenum pname, GLfixed *params)
{ {
/* FIXME */ _COGL_GET_GLES2_WRAPPER (w, NO_RETVAL);
switch (pname)
{
case GL_MODELVIEW_MATRIX:
cogl_gles2_float_array_to_fixed (16, w->modelview_stack
+ w->modelview_stack_pos * 16,
params);
break;
case GL_PROJECTION_MATRIX:
cogl_gles2_float_array_to_fixed (16, w->projection_stack
+ w->projection_stack_pos * 16,
params);
break;
case GL_VIEWPORT:
{
GLfloat v[4];
glGetFloatv (GL_VIEWPORT, v);
cogl_gles2_float_array_to_fixed (4, v, params);
}
break;
}
} }
void void