We'll use this in the i965 fast clear implementation.
Signed-off-by: Kristian Høgsberg <[email protected]>
---
src/mesa/drivers/common/meta.c | 6 +++---
src/mesa/drivers/common/meta.h | 3 +++
2 files changed, 6 insertions(+), 3 deletions(-)
diff --git a/src/mesa/drivers/common/meta.c b/src/mesa/drivers/common/meta.c
index f8f0ee3..1f049ce 100644
--- a/src/mesa/drivers/common/meta.c
+++ b/src/mesa/drivers/common/meta.c
@@ -1653,8 +1653,8 @@ meta_glsl_clear_cleanup(struct clear_state *clear)
* Since the bitfield has no associated order, the assignment of draw buffer
* indices to color attachment indices is rather arbitrary.
*/
-static void
-drawbuffers_from_bitfield(GLbitfield bits)
+void
+_mesa_meta_drawbuffers_from_bitfield(GLbitfield bits)
{
GLenum enums[MAX_DRAW_BUFFERS];
int i = 0;
@@ -1767,7 +1767,7 @@ meta_clear(struct gl_context *ctx, GLbitfield buffers,
bool glsl)
/* GL_COLOR_BUFFER_BIT */
if (buffers & BUFFER_BITS_COLOR) {
/* Only draw to the buffers we were asked to clear. */
- drawbuffers_from_bitfield(buffers & BUFFER_BITS_COLOR);
+ _mesa_meta_drawbuffers_from_bitfield(buffers & BUFFER_BITS_COLOR);
/* leave colormask state as-is */
diff --git a/src/mesa/drivers/common/meta.h b/src/mesa/drivers/common/meta.h
index b269dce..0c1d4bc 100644
--- a/src/mesa/drivers/common/meta.h
+++ b/src/mesa/drivers/common/meta.h
@@ -493,6 +493,9 @@ _mesa_meta_DrawTex(struct gl_context *ctx, GLfloat x,
GLfloat y, GLfloat z,
GLfloat width, GLfloat height);
/* meta-internal functions */
+void
+_mesa_meta_drawbuffers_from_bitfield(GLbitfield bits);
+
GLuint
_mesa_meta_compile_shader_with_debug(struct gl_context *ctx, GLenum target,
const GLcharARB *source);
--
2.0.0
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