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#include "i915_sw_winsys.h"
#include "util/u_memory.h"
#include "i915/i915_context.h"
#include "i915/i915_screen.h"
/*
* Helper functions
*/
static void
i915_sw_get_device_id(unsigned int *device_id)
{
/* just pick a i945 hw id */
*device_id = 0x27A2;
}
static void
i915_sw_destroy(struct i915_winsys *iws)
{
struct i915_sw_winsys *isws = i915_sw_winsys(iws);
FREE(isws);
}
/*
* Exported functions
*/
struct pipe_screen *
i915_sw_create_screen()
{
struct i915_sw_winsys *isws;
unsigned int deviceID;
isws = CALLOC_STRUCT(i915_sw_winsys);
if (!isws)
return NULL;
i915_sw_get_device_id(&deviceID);
i915_sw_winsys_init_batchbuffer_functions(isws);
i915_sw_winsys_init_buffer_functions(isws);
i915_sw_winsys_init_fence_functions(isws);
isws->base.destroy = i915_sw_destroy;
isws->id = deviceID;
isws->max_batch_size = 16 * 4096;
isws->dump_cmd = debug_get_bool_option("INTEL_DUMP_CMD", FALSE);
/* XXX so this will leak winsys:es */
return i915_create_screen(&isws->base, deviceID);
}
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