diff options
| -rw-r--r-- | src/mesa/main/readpix.c | 16 | ||||
| -rw-r--r-- | src/mesa/main/readpix.h | 6 |
2 files changed, 15 insertions, 7 deletions
diff --git a/src/mesa/main/readpix.c b/src/mesa/main/readpix.c index 32e31ffae2f..25a09873fe0 100644 --- a/src/mesa/main/readpix.c +++ b/src/mesa/main/readpix.c @@ -64,9 +64,11 @@ _mesa_need_rgb_to_luminance_conversion(mesa_format texFormat, GLenum format) /** * Return transfer op flags for this ReadPixels operation. */ -static GLbitfield -get_readpixels_transfer_ops(const struct gl_context *ctx, mesa_format texFormat, - GLenum format, GLenum type, GLboolean uses_blit) +GLbitfield +_mesa_get_readpixels_transfer_ops(const struct gl_context *ctx, + mesa_format texFormat, + GLenum format, GLenum type, + GLboolean uses_blit) { GLbitfield transferOps = ctx->_ImageTransferState; @@ -153,8 +155,8 @@ _mesa_readpixels_needs_slow_path(const struct gl_context *ctx, GLenum format, } /* And finally, see if there are any transfer ops. */ - return get_readpixels_transfer_ops(ctx, rb->Format, format, type, - uses_blit) != 0; + return _mesa_get_readpixels_transfer_ops(ctx, rb->Format, format, type, + uses_blit) != 0; } return GL_FALSE; } @@ -420,8 +422,8 @@ read_rgba_pixels( struct gl_context *ctx, if (!rb) return; - transferOps = get_readpixels_transfer_ops(ctx, rb->Format, format, type, - GL_FALSE); + transferOps = _mesa_get_readpixels_transfer_ops(ctx, rb->Format, format, + type, GL_FALSE); /* Describe the dst format */ dst_is_integer = _mesa_is_enum_format_integer(format); dst_stride = _mesa_image_row_stride(packing, width, format, type); diff --git a/src/mesa/main/readpix.h b/src/mesa/main/readpix.h index 1636dd9ce3e..f8940361fb4 100644 --- a/src/mesa/main/readpix.h +++ b/src/mesa/main/readpix.h @@ -40,6 +40,12 @@ _mesa_readpixels_needs_slow_path(const struct gl_context *ctx, GLenum format, extern GLboolean _mesa_need_rgb_to_luminance_conversion(mesa_format texFormat, GLenum format); +extern GLbitfield +_mesa_get_readpixels_transfer_ops(const struct gl_context *ctx, + mesa_format texFormat, + GLenum format, GLenum type, + GLboolean uses_blit); + extern void _mesa_readpixels(struct gl_context *ctx, GLint x, GLint y, GLsizei width, GLsizei height, |