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cogl: Remove unused CoglTextureDriver::try_setting_gl_border_color

Browse Source 
https://gitlab.gnome.org/GNOME/mutter/merge_requests/480
This commit is contained in:
Adam Jackson 2019-03-06 12:15:40 -05:00 committed by Georges Basile Stavracas Neto
parent 32504ae917
commit a555a2c8eb
3 changed files with 0 additions and 33 deletions
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9
cogl/cogl/cogl-texture-driver.h
View File

@ -171,15 +171,6 @@ struct _CoglTextureDriver
int height,
int depth);
/*
* This driver abstraction is needed because GLES doesn't support setting
* a texture border color.
*/
void
(* try_setting_gl_border_color) (CoglContext *ctx,
GLuint gl_target,
const GLfloat *transparent_color);
/*
* It may depend on the driver as to what texture targets may be used when
* creating a foreign texture. E.g. OpenGL supports ARB_texture_rectangle

14
cogl/cogl/driver/gl/gl/cogl-texture-driver-gl.c
View File

@ -485,19 +485,6 @@ _cogl_texture_driver_size_supported (CoglContext *ctx,
return new_width != 0;
}
static void
_cogl_texture_driver_try_setting_gl_border_color
(CoglContext *ctx,
GLuint gl_target,
const GLfloat *transparent_color)
{
/* Use a transparent border color so that we can leave the
color buffer alone when using texture co-ordinates
outside of the texture */
GE( ctx, glTexParameterfv (gl_target, GL_TEXTURE_BORDER_COLOR,
transparent_color) );
}
static gboolean
_cogl_texture_driver_allows_foreign_gl_target (CoglContext *ctx,
GLenum gl_target)
@ -541,7 +528,6 @@ _cogl_texture_driver_gl =
_cogl_texture_driver_gl_get_tex_image,
_cogl_texture_driver_size_supported,
_cogl_texture_driver_size_supported_3d,
_cogl_texture_driver_try_setting_gl_border_color,
_cogl_texture_driver_allows_foreign_gl_target,
_cogl_texture_driver_find_best_gl_get_data_format
};

10
cogl/cogl/driver/gl/gles/cogl-texture-driver-gles.c
View File

@ -590,15 +590,6 @@ _cogl_texture_driver_size_supported (CoglContext *ctx,
return width <= max_size && height <= max_size;
}
static void
_cogl_texture_driver_try_setting_gl_border_color
(CoglContext *ctx,
GLuint gl_target,
const GLfloat *transparent_color)
{
/* FAIL! */
}
static gboolean
_cogl_texture_driver_allows_foreign_gl_target (CoglContext *ctx,
GLenum gl_target)
@ -636,7 +627,6 @@ _cogl_texture_driver_gles =
_cogl_texture_driver_gl_get_tex_image,
_cogl_texture_driver_size_supported,
_cogl_texture_driver_size_supported_3d,
_cogl_texture_driver_try_setting_gl_border_color,
_cogl_texture_driver_allows_foreign_gl_target,
_cogl_texture_driver_find_best_gl_get_data_format
};