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authorYounes Manton <[email protected]>2009-10-01 22:17:47 -0400
committerYounes Manton <[email protected]>2009-10-01 22:57:39 -0400
commit577f12fbba0b30925f43832ffd15214ca2218dca (patch)
treec290216cf151eed6b600e2239dd5a77116af18b2 /src/gallium/winsys
parentfcb595c04f9ee275eae49b7bb7c61246671f5ce2 (diff)
g3dvl: Delete state_trackers/g3dvl, other unused files.
Diffstat (limited to 'src/gallium/winsys')
-rw-r--r--src/gallium/winsys/g3dvl/xsp_winsys.c291
1 files changed, 0 insertions, 291 deletions
diff --git a/src/gallium/winsys/g3dvl/xsp_winsys.c b/src/gallium/winsys/g3dvl/xsp_winsys.c
deleted file mode 100644
index 37d60ce5406..00000000000
--- a/src/gallium/winsys/g3dvl/xsp_winsys.c
+++ /dev/null
@@ -1,291 +0,0 @@
-#include "vl_winsys.h"
-#include <X11/Xutil.h>
-#include <pipe/internal/p_winsys_screen.h>
-#include <pipe/p_state.h>
-#include <pipe/p_inlines.h>
-#include <util/u_memory.h>
-#include <util/u_math.h>
-#include <softpipe/sp_winsys.h>
-#include <softpipe/sp_texture.h>
-
-/* pipe_winsys implementation */
-
-struct xsp_pipe_winsys
-{
- struct pipe_winsys base;
- XImage fbimage;
-};
-
-struct xsp_context
-{
- Display *display;
- int screen;
- Drawable drawable;
- int drawable_bound;
-};
-
-struct xsp_buffer
-{
- struct pipe_buffer base;
- boolean is_user_buffer;
- void *data;
- void *mapped_data;
-};
-
-static struct pipe_buffer* xsp_buffer_create(struct pipe_winsys *pws, unsigned alignment, unsigned usage, unsigned size)
-{
- struct xsp_buffer *buffer;
-
- assert(pws);
-
- buffer = calloc(1, sizeof(struct xsp_buffer));
- pipe_reference_init(&buffer->base.reference, 1);
- buffer->base.alignment = alignment;
- buffer->base.usage = usage;
- buffer->base.size = size;
- buffer->data = align_malloc(size, alignment);
-
- return (struct pipe_buffer*)buffer;
-}
-
-static struct pipe_buffer* xsp_user_buffer_create(struct pipe_winsys *pws, void *data, unsigned size)
-{
- struct xsp_buffer *buffer;
-
- assert(pws);
-
- buffer = calloc(1, sizeof(struct xsp_buffer));
- pipe_reference_init(&buffer->base.reference, 1);
- buffer->base.size = size;
- buffer->is_user_buffer = TRUE;
- buffer->data = data;
-
- return (struct pipe_buffer*)buffer;
-}
-
-static void* xsp_buffer_map(struct pipe_winsys *pws, struct pipe_buffer *buffer, unsigned flags)
-{
- struct xsp_buffer *xsp_buf = (struct xsp_buffer*)buffer;
-
- assert(pws);
- assert(buffer);
-
- xsp_buf->mapped_data = xsp_buf->data;
-
- return xsp_buf->mapped_data;
-}
-
-static void xsp_buffer_unmap(struct pipe_winsys *pws, struct pipe_buffer *buffer)
-{
- struct xsp_buffer *xsp_buf = (struct xsp_buffer*)buffer;
-
- assert(pws);
- assert(buffer);
-
- xsp_buf->mapped_data = NULL;
-}
-
-static void xsp_buffer_destroy(struct pipe_winsys *pws, struct pipe_buffer *buffer)
-{
- struct xsp_buffer *xsp_buf = (struct xsp_buffer*)buffer;
-
- assert(pws);
- assert(buffer);
-
- if (!xsp_buf->is_user_buffer)
- align_free(xsp_buf->data);
-
- free(xsp_buf);
-}
-
-static struct pipe_buffer* xsp_surface_buffer_create
-(
- struct pipe_winsys *pws,
- unsigned width,
- unsigned height,
- enum pipe_format format,
- unsigned usage,
- unsigned tex_usage,
- unsigned *stride
-)
-{
- const unsigned int ALIGNMENT = 1;
- struct pipe_format_block block;
- unsigned nblocksx, nblocksy;
-
- pf_get_block(format, &block);
- nblocksx = pf_get_nblocksx(&block, width);
- nblocksy = pf_get_nblocksy(&block, height);
- *stride = align(nblocksx * block.size, ALIGNMENT);
-
- return pws->buffer_create(pws, ALIGNMENT,
- usage,
- *stride * nblocksy);
-}
-
-static void xsp_fence_reference(struct pipe_winsys *pws, struct pipe_fence_handle **ptr, struct pipe_fence_handle *fence)
-{
- assert(pws);
- assert(ptr);
- assert(fence);
-}
-
-static int xsp_fence_signalled(struct pipe_winsys *pws, struct pipe_fence_handle *fence, unsigned flag)
-{
- assert(pws);
- assert(fence);
-
- return 0;
-}
-
-static int xsp_fence_finish(struct pipe_winsys *pws, struct pipe_fence_handle *fence, unsigned flag)
-{
- assert(pws);
- assert(fence);
-
- return 0;
-}
-
-static void xsp_flush_frontbuffer(struct pipe_winsys *pws, struct pipe_surface *surface, void *context_private)
-{
- struct xsp_pipe_winsys *xsp_winsys;
- struct xsp_context *xsp_context;
-
- assert(pws);
- assert(surface);
- assert(context_private);
-
- xsp_winsys = (struct xsp_pipe_winsys*)pws;
- xsp_context = (struct xsp_context*)context_private;
-
- if (!xsp_context->drawable_bound)
- return;
-
- xsp_winsys->fbimage.width = surface->width;
- xsp_winsys->fbimage.height = surface->height;
- xsp_winsys->fbimage.bytes_per_line = surface->width * (xsp_winsys->fbimage.bits_per_pixel >> 3);
- xsp_winsys->fbimage.data = ((struct xsp_buffer *)softpipe_texture(surface->texture)->buffer)->data + surface->offset;
-
- XPutImage
- (
- xsp_context->display,
- xsp_context->drawable,
- XDefaultGC(xsp_context->display, xsp_context->screen),
- &xsp_winsys->fbimage,
- 0,
- 0,
- 0,
- 0,
- surface->width,
- surface->height
- );
- XFlush(xsp_context->display);
-}
-
-static const char* xsp_get_name(struct pipe_winsys *pws)
-{
- assert(pws);
- return "X11 SoftPipe";
-}
-
-/* Show starts here */
-
-int bind_pipe_drawable(struct pipe_context *pipe, Drawable drawable)
-{
- struct xsp_context *xsp_context;
-
- assert(pipe);
-
- xsp_context = pipe->priv;
- xsp_context->drawable = drawable;
- xsp_context->drawable_bound = 1;
-
- return 0;
-}
-
-int unbind_pipe_drawable(struct pipe_context *pipe)
-{
- struct xsp_context *xsp_context;
-
- assert(pipe);
-
- xsp_context = pipe->priv;
- xsp_context->drawable_bound = 0;
-
- return 0;
-}
-
-struct pipe_context* create_pipe_context(Display *display, int screen)
-{
- struct xsp_pipe_winsys *xsp_winsys;
- struct xsp_context *xsp_context;
- struct pipe_screen *sp_screen;
- struct pipe_context *sp_pipe;
-
- assert(display);
-
- xsp_winsys = calloc(1, sizeof(struct xsp_pipe_winsys));
- xsp_winsys->base.buffer_create = xsp_buffer_create;
- xsp_winsys->base.user_buffer_create = xsp_user_buffer_create;
- xsp_winsys->base.buffer_map = xsp_buffer_map;
- xsp_winsys->base.buffer_unmap = xsp_buffer_unmap;
- xsp_winsys->base.buffer_destroy = xsp_buffer_destroy;
- xsp_winsys->base.surface_buffer_create = xsp_surface_buffer_create;
- xsp_winsys->base.fence_reference = xsp_fence_reference;
- xsp_winsys->base.fence_signalled = xsp_fence_signalled;
- xsp_winsys->base.fence_finish = xsp_fence_finish;
- xsp_winsys->base.flush_frontbuffer = xsp_flush_frontbuffer;
- xsp_winsys->base.get_name = xsp_get_name;
-
- {
- /* XXX: Can't use the returned XImage* directly,
- since we don't have control over winsys destruction
- and we wouldn't be able to free it */
- XImage *template = XCreateImage
- (
- display,
- XDefaultVisual(display, XDefaultScreen(display)),
- XDefaultDepth(display, XDefaultScreen(display)),
- ZPixmap,
- 0,
- NULL,
- 0, /* Don't know the width and height until flush_frontbuffer */
- 0,
- 32,
- 0
- );
-
- memcpy(&xsp_winsys->fbimage, template, sizeof(XImage));
- XInitImage(&xsp_winsys->fbimage);
-
- XDestroyImage(template);
- }
-
- sp_screen = softpipe_create_screen((struct pipe_winsys*)xsp_winsys);
- sp_pipe = softpipe_create(sp_screen);
-
- xsp_context = calloc(1, sizeof(struct xsp_context));
- xsp_context->display = display;
- xsp_context->screen = screen;
-
- sp_pipe->priv = xsp_context;
-
- return sp_pipe;
-}
-
-int destroy_pipe_context(struct pipe_context *pipe)
-{
- struct pipe_screen *screen;
- struct pipe_winsys *winsys;
-
- assert(pipe);
-
- screen = pipe->screen;
- winsys = pipe->winsys;
- free(pipe->priv);
- pipe->destroy(pipe);
- screen->destroy(screen);
- free(winsys);
-
- return 0;
-}