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cogl-material: Don't use the symbol 'near'

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The window headers contain the line

 #define near

so it's not possible to use the symbol 'near' in code that's portable
to Windows. This replaces it with 'near_val'.

I think the define is meant to improve compatibility with code written
for Windows 3.1 where near would be a keyword to make it a smaller
pointer size.
This commit is contained in:
Neil Roberts 2010-06-18 15:33:03 +01:00
parent 7cd5908ef0
commit f95cdfc11e
2 changed files with 18 additions and 18 deletions
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20
cogl/cogl-material.c
View File

@ -4129,8 +4129,8 @@ cogl_material_get_depth_test_function (CoglHandle handle)
gboolean
cogl_material_set_depth_range (CoglHandle handle,
float near,
float far,
float near_val,
float far_val,
GError **error)
{
#ifndef COGL_HAS_GLES
@ -4144,8 +4144,8 @@ cogl_material_set_depth_range (CoglHandle handle,
authority = _cogl_material_get_authority (material, state);
depth_state = &authority->big_state->depth_state;
if (depth_state->depth_range_near == near &&
depth_state->depth_range_far == far)
if (depth_state->depth_range_near == near_val &&
depth_state->depth_range_far == far_val)
return TRUE;
/* - Flush journal primitives referencing the current state.
@ -4155,8 +4155,8 @@ cogl_material_set_depth_range (CoglHandle handle,
*/
_cogl_material_pre_change_notify (material, state, NULL);
material->big_state->depth_state.depth_range_near = near;
material->big_state->depth_state.depth_range_far = far;
material->big_state->depth_state.depth_range_near = near_val;
material->big_state->depth_state.depth_range_far = far_val;
_cogl_material_update_authority (material, authority, state,
_cogl_material_depth_state_equal);
@ -4172,8 +4172,8 @@ cogl_material_set_depth_range (CoglHandle handle,
void
cogl_material_get_depth_range (CoglHandle handle,
float *near,
float *far)
float *near_val,
float *far_val)
{
CoglMaterial *material = COGL_MATERIAL (handle);
CoglMaterial *authority;
@ -4183,8 +4183,8 @@ cogl_material_get_depth_range (CoglHandle handle,
authority =
_cogl_material_get_authority (material, COGL_MATERIAL_STATE_DEPTH);
*near = authority->big_state->depth_state.depth_range_near;
*far = authority->big_state->depth_state.depth_range_far;
*near_val = authority->big_state->depth_state.depth_range_near;
*far_val = authority->big_state->depth_state.depth_range_far;
}
unsigned long

16
cogl/cogl-material.h
View File

@ -1094,9 +1094,9 @@ cogl_material_get_depth_test_function (CoglHandle handle);
/**
* cogl_material_set_depth_range:
* @handle: A CoglMaterial handle
* @near: The near component of the desired depth range which will be
* @near_val: The near component of the desired depth range which will be
* clamped to the range [0, 1]
* @far: The far component of the desired depth range which will be
* @far_val: The far component of the desired depth range which will be
* clamped to the range [0, 1]
* @error: location to store an error of type #CoglError
*
@ -1128,15 +1128,15 @@ cogl_material_get_depth_test_function (CoglHandle handle);
*/
gboolean
cogl_material_set_depth_range (CoglHandle handle,
float near,
float far,
float near_val,
float far_val,
GError **error);
/**
* cogl_material_get_depth_range_mapping:
* @handle: A CoglMaterial handle
* @near: A pointer to store the near component of the depth range
* @far: A pointer to store the far component of the depth range
* @near_val: A pointer to store the near component of the depth range
* @far_val: A pointer to store the far component of the depth range
*
* Gets the current range to which normalized depth values are mapped
* before writing to the depth buffer. This corresponds to the range
@ -1146,8 +1146,8 @@ cogl_material_set_depth_range (CoglHandle handle,
*/
void
cogl_material_get_depth_range (CoglHandle handle,
float *near,
float *far);
float *near_val,
float *far_val);
#endif /* COGL_ENABLE_EXPERIMENTAL_API */