diff options
Diffstat (limited to 'src/mesa/state_tracker/st_context.c')
| -rw-r--r-- | src/mesa/state_tracker/st_context.c | 20 |
1 files changed, 16 insertions, 4 deletions
diff --git a/src/mesa/state_tracker/st_context.c b/src/mesa/state_tracker/st_context.c index 5b3987d73a..09f891d691 100644 --- a/src/mesa/state_tracker/st_context.c +++ b/src/mesa/state_tracker/st_context.c @@ -141,6 +141,14 @@ st_create_context_priv( GLcontext *ctx, struct pipe_context *pipe ) for (i = 0; i < PIPE_MAX_SAMPLERS; i++) st->state.sampler_list[i] = &st->state.samplers[i]; + for (i = 0; i < 3; i++) { + memset(&st->velems_util_draw[i], 0, sizeof(struct pipe_vertex_element)); + st->velems_util_draw[i].src_offset = i * 4 * sizeof(float); + st->velems_util_draw[i].instance_divisor = 0; + st->velems_util_draw[i].vertex_buffer_index = 0; + st->velems_util_draw[i].src_format = PIPE_FORMAT_R32G32B32A32_FLOAT; + } + /* we want all vertex data to be placed in buffer objects */ vbo_use_buffer_objects(ctx); @@ -222,7 +230,7 @@ static void st_destroy_context_priv( struct st_context *st ) st->default_texture = NULL; } - _mesa_free( st ); + free( st ); } @@ -257,14 +265,15 @@ void st_destroy_context( struct st_context *st ) pipe->destroy( pipe ); - _mesa_free(ctx); + free(ctx); } GLboolean st_make_current(struct st_context *st, struct st_framebuffer *draw, - struct st_framebuffer *read) + struct st_framebuffer *read, + void *winsys_drawable_handle ) { /* Call this periodically to detect when the user has begun using * GL rendering from multiple threads. @@ -272,10 +281,13 @@ st_make_current(struct st_context *st, _glapi_check_multithread(); if (st) { - if (!_mesa_make_current(st->ctx, &draw->Base, &read->Base)) + if (!_mesa_make_current(st->ctx, &draw->Base, &read->Base)) { + st->pipe->priv = NULL; return GL_FALSE; + } _mesa_check_init_viewport(st->ctx, draw->InitWidth, draw->InitHeight); + st->pipe->priv = winsys_drawable_handle; return GL_TRUE; } |