diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/mesa/swrast/s_span.c | 35 | ||||
| -rw-r--r-- | src/mesa/swrast/s_span.h | 5 |
2 files changed, 0 insertions, 40 deletions
diff --git a/src/mesa/swrast/s_span.c b/src/mesa/swrast/s_span.c index 8d9f10d9bce..f91b6c25e53 100644 --- a/src/mesa/swrast/s_span.c +++ b/src/mesa/swrast/s_span.c @@ -1437,41 +1437,6 @@ _swrast_get_values(struct gl_context *ctx, struct gl_renderbuffer *rb, /** - * Wrapper for gl_renderbuffer::PutRow() which does clipping. - * \param valueSize size of each value (pixel) in bytes - */ -void -_swrast_put_row(struct gl_context *ctx, struct gl_renderbuffer *rb, - GLuint count, GLint x, GLint y, - const GLvoid *values, GLuint valueSize) -{ - GLint skip = 0; - - if (y < 0 || y >= (GLint) rb->Height) - return; /* above or below */ - - if (x + (GLint) count <= 0 || x >= (GLint) rb->Width) - return; /* entirely left or right */ - - if ((GLint) (x + count) > (GLint) rb->Width) { - /* right clip */ - GLint clip = x + count - rb->Width; - count -= clip; - } - - if (x < 0) { - /* left clip */ - skip = -x; - x = 0; - count -= skip; - } - - rb->PutRow(ctx, rb, count, x, y, - (const GLubyte *) values + skip * valueSize, NULL); -} - - -/** * Wrapper for gl_renderbuffer::GetRow() which does clipping. * \param valueSize size of each value (pixel) in bytes */ diff --git a/src/mesa/swrast/s_span.h b/src/mesa/swrast/s_span.h index f4d32dd8738..e8f76873d8c 100644 --- a/src/mesa/swrast/s_span.h +++ b/src/mesa/swrast/s_span.h @@ -209,11 +209,6 @@ _swrast_get_values(struct gl_context *ctx, struct gl_renderbuffer *rb, void *values, GLuint valueSize); extern void -_swrast_put_row(struct gl_context *ctx, struct gl_renderbuffer *rb, - GLuint count, GLint x, GLint y, - const GLvoid *values, GLuint valueSize); - -extern void _swrast_get_row(struct gl_context *ctx, struct gl_renderbuffer *rb, GLuint count, GLint x, GLint y, GLvoid *values, GLuint valueSize); |