From 126e98966d5396ed251a34e3c39f11b36351a579 Mon Sep 17 00:00:00 2001 From: Henri Verbeet Date: Thu, 3 Feb 2011 21:10:50 +0100 Subject: [PATCH] r600g: Make the buffer and texture vbtls static const. --- src/gallium/drivers/r600/r600_buffer.c | 132 ++++++++++++++++---------------- src/gallium/drivers/r600/r600_texture.c | 100 ++++++++++++------------ 2 files changed, 114 insertions(+), 118 deletions(-) diff --git a/src/gallium/drivers/r600/r600_buffer.c b/src/gallium/drivers/r600/r600_buffer.c index 2e22586..045e883 100644 --- a/src/gallium/drivers/r600/r600_buffer.c +++ b/src/gallium/drivers/r600/r600_buffer.c @@ -39,7 +39,71 @@ #include "r600.h" #include "r600_pipe.h" -extern struct u_resource_vtbl r600_buffer_vtbl; +static void r600_buffer_destroy(struct pipe_screen *screen, + struct pipe_resource *buf) +{ + struct r600_resource_buffer *rbuffer = r600_buffer(buf); + + if (rbuffer->r.bo) { + r600_bo_reference((struct radeon*)screen->winsys, &rbuffer->r.bo, NULL); + } + rbuffer->r.bo = NULL; + FREE(rbuffer); +} + +static void *r600_buffer_transfer_map(struct pipe_context *pipe, + struct pipe_transfer *transfer) +{ + struct r600_resource_buffer *rbuffer = r600_buffer(transfer->resource); + int write = 0; + uint8_t *data; + + if (rbuffer->user_buffer) + return (uint8_t*)rbuffer->user_buffer + transfer->box.x; + + if (transfer->usage & PIPE_TRANSFER_DONTBLOCK) { + /* FIXME */ + } + if (transfer->usage & PIPE_TRANSFER_WRITE) { + write = 1; + } + data = r600_bo_map((struct radeon*)pipe->winsys, rbuffer->r.bo, transfer->usage, pipe); + if (!data) + return NULL; + + return (uint8_t*)data + transfer->box.x; +} + +static void r600_buffer_transfer_unmap(struct pipe_context *pipe, + struct pipe_transfer *transfer) +{ + struct r600_resource_buffer *rbuffer = r600_buffer(transfer->resource); + + if (rbuffer->user_buffer) + return; + + if (rbuffer->r.bo) + r600_bo_unmap((struct radeon*)pipe->winsys, rbuffer->r.bo); +} + +static void r600_buffer_transfer_flush_region(struct pipe_context *pipe, + struct pipe_transfer *transfer, + const struct pipe_box *box) +{ +} + +static const struct u_resource_vtbl r600_buffer_vtbl = +{ + u_default_resource_get_handle, /* get_handle */ + r600_buffer_destroy, /* resource_destroy */ + r600_buffer_is_referenced_by_cs, /* is_buffer_referenced */ + u_default_get_transfer, /* get_transfer */ + u_default_transfer_destroy, /* transfer_destroy */ + r600_buffer_transfer_map, /* transfer_map */ + r600_buffer_transfer_flush_region, /* transfer_flush_region */ + r600_buffer_transfer_unmap, /* transfer_unmap */ + u_default_transfer_inline_write /* transfer_inline_write */ +}; struct pipe_resource *r600_buffer_create(struct pipe_screen *screen, const struct pipe_resource *templ) @@ -99,59 +163,6 @@ struct pipe_resource *r600_user_buffer_create(struct pipe_screen *screen, return &rbuffer->r.base.b; } -static void r600_buffer_destroy(struct pipe_screen *screen, - struct pipe_resource *buf) -{ - struct r600_resource_buffer *rbuffer = r600_buffer(buf); - - if (rbuffer->r.bo) { - r600_bo_reference((struct radeon*)screen->winsys, &rbuffer->r.bo, NULL); - } - rbuffer->r.bo = NULL; - FREE(rbuffer); -} - -static void *r600_buffer_transfer_map(struct pipe_context *pipe, - struct pipe_transfer *transfer) -{ - struct r600_resource_buffer *rbuffer = r600_buffer(transfer->resource); - int write = 0; - uint8_t *data; - - if (rbuffer->user_buffer) - return (uint8_t*)rbuffer->user_buffer + transfer->box.x; - - if (transfer->usage & PIPE_TRANSFER_DONTBLOCK) { - /* FIXME */ - } - if (transfer->usage & PIPE_TRANSFER_WRITE) { - write = 1; - } - data = r600_bo_map((struct radeon*)pipe->winsys, rbuffer->r.bo, transfer->usage, pipe); - if (!data) - return NULL; - - return (uint8_t*)data + transfer->box.x; -} - -static void r600_buffer_transfer_unmap(struct pipe_context *pipe, - struct pipe_transfer *transfer) -{ - struct r600_resource_buffer *rbuffer = r600_buffer(transfer->resource); - - if (rbuffer->user_buffer) - return; - - if (rbuffer->r.bo) - r600_bo_unmap((struct radeon*)pipe->winsys, rbuffer->r.bo); -} - -static void r600_buffer_transfer_flush_region(struct pipe_context *pipe, - struct pipe_transfer *transfer, - const struct pipe_box *box) -{ -} - unsigned r600_buffer_is_referenced_by_cs(struct pipe_context *context, struct pipe_resource *buf, unsigned level, int layer) @@ -186,19 +197,6 @@ struct pipe_resource *r600_buffer_from_handle(struct pipe_screen *screen, return &rbuffer->base.b; } -struct u_resource_vtbl r600_buffer_vtbl = -{ - u_default_resource_get_handle, /* get_handle */ - r600_buffer_destroy, /* resource_destroy */ - r600_buffer_is_referenced_by_cs, /* is_buffer_referenced */ - u_default_get_transfer, /* get_transfer */ - u_default_transfer_destroy, /* transfer_destroy */ - r600_buffer_transfer_map, /* transfer_map */ - r600_buffer_transfer_flush_region, /* transfer_flush_region */ - r600_buffer_transfer_unmap, /* transfer_unmap */ - u_default_transfer_inline_write /* transfer_inline_write */ -}; - void r600_upload_index_buffer(struct r600_pipe_context *rctx, struct r600_drawl *draw) { struct r600_resource_buffer *rbuffer = r600_buffer(draw->index_buffer); diff --git a/src/gallium/drivers/r600/r600_texture.c b/src/gallium/drivers/r600/r600_texture.c index eac4096..c32e541 100644 --- a/src/gallium/drivers/r600/r600_texture.c +++ b/src/gallium/drivers/r600/r600_texture.c @@ -38,8 +38,6 @@ #include "r600d.h" #include "r600_formats.h" -extern struct u_resource_vtbl r600_texture_vtbl; - /* Copy from a full GPU texture to a transfer's staging one. */ static void r600_copy_to_staging_texture(struct pipe_context *ctx, struct r600_transfer *rtransfer) { @@ -308,6 +306,55 @@ static boolean permit_hardware_blit(struct pipe_screen *screen, return TRUE; } +static boolean r600_texture_get_handle(struct pipe_screen* screen, + struct pipe_resource *ptex, + struct winsys_handle *whandle) +{ + struct r600_resource_texture *rtex = (struct r600_resource_texture*)ptex; + struct r600_resource *resource = &rtex->resource; + struct radeon *radeon = (struct radeon *)screen->winsys; + + return r600_bo_get_winsys_handle(radeon, resource->bo, + rtex->pitch_in_bytes[0], whandle); +} + +static void r600_texture_destroy(struct pipe_screen *screen, + struct pipe_resource *ptex) +{ + struct r600_resource_texture *rtex = (struct r600_resource_texture*)ptex; + struct r600_resource *resource = &rtex->resource; + struct radeon *radeon = (struct radeon *)screen->winsys; + + if (rtex->flushed_depth_texture) + pipe_resource_reference((struct pipe_resource **)&rtex->flushed_depth_texture, NULL); + + if (resource->bo) { + r600_bo_reference(radeon, &resource->bo, NULL); + } + FREE(rtex); +} + +static unsigned int r600_texture_is_referenced(struct pipe_context *context, + struct pipe_resource *texture, + unsigned level, int layer) +{ + /* FIXME */ + return PIPE_REFERENCED_FOR_READ | PIPE_REFERENCED_FOR_WRITE; +} + +static const struct u_resource_vtbl r600_texture_vtbl = +{ + r600_texture_get_handle, /* get_handle */ + r600_texture_destroy, /* resource_destroy */ + r600_texture_is_referenced, /* is_resource_referenced */ + r600_texture_get_transfer, /* get_transfer */ + r600_texture_transfer_destroy, /* transfer_destroy */ + r600_texture_transfer_map, /* transfer_map */ + u_default_transfer_flush_region,/* transfer_flush_region */ + r600_texture_transfer_unmap, /* transfer_unmap */ + u_default_transfer_inline_write /* transfer_inline_write */ +}; + static struct r600_resource_texture * r600_texture_create_object(struct pipe_screen *screen, const struct pipe_resource *base, @@ -377,34 +424,6 @@ struct pipe_resource *r600_texture_create(struct pipe_screen *screen, } -static void r600_texture_destroy(struct pipe_screen *screen, - struct pipe_resource *ptex) -{ - struct r600_resource_texture *rtex = (struct r600_resource_texture*)ptex; - struct r600_resource *resource = &rtex->resource; - struct radeon *radeon = (struct radeon *)screen->winsys; - - if (rtex->flushed_depth_texture) - pipe_resource_reference((struct pipe_resource **)&rtex->flushed_depth_texture, NULL); - - if (resource->bo) { - r600_bo_reference(radeon, &resource->bo, NULL); - } - FREE(rtex); -} - -static boolean r600_texture_get_handle(struct pipe_screen* screen, - struct pipe_resource *ptex, - struct winsys_handle *whandle) -{ - struct r600_resource_texture *rtex = (struct r600_resource_texture*)ptex; - struct r600_resource *resource = &rtex->resource; - struct radeon *radeon = (struct radeon *)screen->winsys; - - return r600_bo_get_winsys_handle(radeon, resource->bo, - rtex->pitch_in_bytes[0], whandle); -} - static struct pipe_surface *r600_create_surface(struct pipe_context *pipe, struct pipe_resource *texture, const struct pipe_surface *surf_tmpl) @@ -468,14 +487,6 @@ struct pipe_resource *r600_texture_from_handle(struct pipe_screen *screen, bo); } -static unsigned int r600_texture_is_referenced(struct pipe_context *context, - struct pipe_resource *texture, - unsigned level, int layer) -{ - /* FIXME */ - return PIPE_REFERENCED_FOR_READ | PIPE_REFERENCED_FOR_WRITE; -} - int r600_texture_depth_flush(struct pipe_context *ctx, struct pipe_resource *texture) { @@ -726,19 +737,6 @@ void r600_texture_transfer_unmap(struct pipe_context *ctx, r600_bo_unmap(radeon, bo); } -struct u_resource_vtbl r600_texture_vtbl = -{ - r600_texture_get_handle, /* get_handle */ - r600_texture_destroy, /* resource_destroy */ - r600_texture_is_referenced, /* is_resource_referenced */ - r600_texture_get_transfer, /* get_transfer */ - r600_texture_transfer_destroy, /* transfer_destroy */ - r600_texture_transfer_map, /* transfer_map */ - u_default_transfer_flush_region,/* transfer_flush_region */ - r600_texture_transfer_unmap, /* transfer_unmap */ - u_default_transfer_inline_write /* transfer_inline_write */ -}; - void r600_init_surface_functions(struct r600_pipe_context *r600) { r600->context.create_surface = r600_create_surface; -- 2.7.4