summaryrefslogtreecommitdiff
path: root/src
diff options
context:
space:
mode:
authorBrian <brian.paul@tungstengraphics.com>2007-10-18 12:31:05 -0600
committerBrian <brian.paul@tungstengraphics.com>2007-10-18 12:31:05 -0600
commit8f3fb395ff9bec371942e0769763daa4c59f876b (patch)
tree35649f6bf894072b3b85141b95e81642bbfb0b41 /src
parent447c93dd1b3bb31fe19fa81b32d1c3c62ab65c54 (diff)
make read_stencil_pixels() non-static
Diffstat (limited to 'src')
-rw-r--r--src/mesa/state_tracker/st_cb_readpixels.c10
-rw-r--r--src/mesa/state_tracker/st_cb_readpixels.h6
2 files changed, 11 insertions, 5 deletions
diff --git a/src/mesa/state_tracker/st_cb_readpixels.c b/src/mesa/state_tracker/st_cb_readpixels.c
index 8c9c47a535..7bce7e9a27 100644
--- a/src/mesa/state_tracker/st_cb_readpixels.c
+++ b/src/mesa/state_tracker/st_cb_readpixels.c
@@ -50,11 +50,11 @@
* Special case for reading stencil buffer.
* For color/depth we use get_tile(). For stencil, map the stencil buffer.
*/
-static void
-read_stencil_pixels(GLcontext *ctx, GLint x, GLint y,
- GLsizei width, GLsizei height, GLenum type,
- const struct gl_pixelstore_attrib *packing,
- GLvoid *pixels)
+void
+st_read_stencil_pixels(GLcontext *ctx, GLint x, GLint y,
+ GLsizei width, GLsizei height, GLenum type,
+ const struct gl_pixelstore_attrib *packing,
+ GLvoid *pixels)
{
struct st_context *st = ctx->st;
struct pipe_context *pipe = st->pipe;
diff --git a/src/mesa/state_tracker/st_cb_readpixels.h b/src/mesa/state_tracker/st_cb_readpixels.h
index 1dbe9727a5..79acdad88e 100644
--- a/src/mesa/state_tracker/st_cb_readpixels.h
+++ b/src/mesa/state_tracker/st_cb_readpixels.h
@@ -30,6 +30,12 @@
#define ST_CB_READPIXELS_H
extern void
+st_read_stencil_pixels(GLcontext *ctx, GLint x, GLint y,
+ GLsizei width, GLsizei height, GLenum type,
+ const struct gl_pixelstore_attrib *packing,
+ GLvoid *pixels);
+
+extern void
st_init_readpixels_functions(struct dd_function_table *functions);