diff options
Diffstat (limited to 'src/gallium/drivers/cell')
| -rw-r--r-- | src/gallium/drivers/cell/ppu/cell_context.h | 3 | ||||
| -rw-r--r-- | src/gallium/drivers/cell/ppu/cell_pipe_state.c | 47 | ||||
| -rw-r--r-- | src/gallium/drivers/cell/ppu/cell_screen.c | 27 | ||||
| -rw-r--r-- | src/gallium/drivers/cell/ppu/cell_texture.c | 1 |
4 files changed, 60 insertions, 18 deletions
diff --git a/src/gallium/drivers/cell/ppu/cell_context.h b/src/gallium/drivers/cell/ppu/cell_context.h index 28f80b82cd..f7e2284445 100644 --- a/src/gallium/drivers/cell/ppu/cell_context.h +++ b/src/gallium/drivers/cell/ppu/cell_context.h @@ -97,7 +97,7 @@ struct cell_velems_state { unsigned count; struct pipe_vertex_element velem[PIPE_MAX_ATTRIBS]; -} +}; /** * Per-context state, subclass of pipe_context. @@ -127,6 +127,7 @@ struct cell_context struct pipe_poly_stipple poly_stipple; struct pipe_scissor_state scissor; struct cell_texture *texture[PIPE_MAX_SAMPLERS]; + struct pipe_sampler_view *fragment_sampler_views[PIPE_MAX_SAMPLERS]; uint num_textures; struct pipe_viewport_state viewport; struct pipe_vertex_buffer vertex_buffer[PIPE_MAX_ATTRIBS]; diff --git a/src/gallium/drivers/cell/ppu/cell_pipe_state.c b/src/gallium/drivers/cell/ppu/cell_pipe_state.c index dce10ae7f8..059ce8597b 100644 --- a/src/gallium/drivers/cell/ppu/cell_pipe_state.c +++ b/src/gallium/drivers/cell/ppu/cell_pipe_state.c @@ -257,8 +257,9 @@ cell_delete_sampler_state(struct pipe_context *pipe, static void -cell_set_sampler_textures(struct pipe_context *pipe, - unsigned num, struct pipe_texture **texture) +cell_set_fragment_sampler_views(struct pipe_context *pipe, + unsigned num, + struct pipe_sampler_view **views) { struct cell_context *cell = cell_context(pipe); uint i, changed = 0x0; @@ -266,10 +267,14 @@ cell_set_sampler_textures(struct pipe_context *pipe, assert(num <= CELL_MAX_SAMPLERS); for (i = 0; i < CELL_MAX_SAMPLERS; i++) { - struct cell_texture *new_tex = cell_texture(i < num ? texture[i] : NULL); - struct cell_texture *old_tex = cell->texture[i]; - if (old_tex != new_tex) { + struct pipe_sampler_view *new_view = i < num ? views[i] : NULL; + struct pipe_sampler_view *old_view = cell->fragment_sampler_views[i]; + if (old_view != new_view) { + struct pipe_texture *new_tex = new_view ? new_view->texture : NULL; + + pipe_sampler_view_reference(&cell->fragment_sampler_views[i], + views[i]); pipe_texture_reference((struct pipe_texture **) &cell->texture[i], (struct pipe_texture *) new_tex); @@ -286,6 +291,34 @@ cell_set_sampler_textures(struct pipe_context *pipe, } +static struct pipe_sampler_view * +cell_create_sampler_view(struct pipe_context *pipe, + struct pipe_texture *texture, + const struct pipe_sampler_view *templ) +{ + struct pipe_sampler_view *view = CALLOC_STRUCT(pipe_sampler_view); + + if (view) { + *view = *templ; + view->reference.count = 1; + view->texture = NULL; + pipe_texture_reference(&view->texture, texture); + view->context = pipe; + } + + return view; +} + + +static void +cell_sampler_view_destroy(struct pipe_context *pipe, + struct pipe_sampler_view *view) +{ + pipe_texture_reference(&view->texture, NULL); + FREE(view); +} + + /** * Map color and z/stencil framebuffer surfaces. */ @@ -409,7 +442,9 @@ cell_init_state_functions(struct cell_context *cell) cell->pipe.bind_fragment_sampler_states = cell_bind_sampler_states; cell->pipe.delete_sampler_state = cell_delete_sampler_state; - cell->pipe.set_fragment_sampler_textures = cell_set_sampler_textures; + cell->pipe.set_fragment_sampler_views = cell_set_fragment_sampler_views; + cell->pipe.create_sampler_view = cell_create_sampler_view; + cell->pipe.sampler_view_destroy = cell_sampler_view_destroy; cell->pipe.create_depth_stencil_alpha_state = cell_create_depth_stencil_alpha_state; cell->pipe.bind_depth_stencil_alpha_state = cell_bind_depth_stencil_alpha_state; diff --git a/src/gallium/drivers/cell/ppu/cell_screen.c b/src/gallium/drivers/cell/ppu/cell_screen.c index 31fd963d19..4204574406 100644 --- a/src/gallium/drivers/cell/ppu/cell_screen.c +++ b/src/gallium/drivers/cell/ppu/cell_screen.c @@ -97,6 +97,8 @@ cell_get_param(struct pipe_screen *screen, int param) case PIPE_CAP_TGSI_FS_COORD_ORIGIN_LOWER_LEFT: case PIPE_CAP_TGSI_FS_COORD_PIXEL_CENTER_INTEGER: return 0; + case PIPE_CAP_BLEND_EQUATION_SEPARATE: + return 1; default: return 0; } @@ -136,20 +138,23 @@ cell_is_format_supported( struct pipe_screen *screen, unsigned tex_usage, unsigned geom_flags ) { - struct sw_winsys *winsys = cell_screen(screen)->winsys; - - if (format == PIPE_FORMAT_DXT5_RGBA || - format == PIPE_FORMAT_A8B8G8R8_SRGB) - return FALSE; - - if (tex_usage & PIPE_TEXTURE_USAGE_DISPLAY_TARGET) { - if (!winsys->is_displaytarget_format_supported(winsys, format)) + if (tex_usage & (PIPE_TEXTURE_USAGE_DISPLAY_TARGET | + PIPE_TEXTURE_USAGE_SCANOUT | + PIPE_TEXTURE_USAGE_SHARED)) { + if (!winsys->is_displaytarget_format_supported(winsys, tex_usage, format)) return FALSE; } - /* This is often a lie. Pull in logic from llvmpipe to fix. - */ - return TRUE; + /* only a few formats are known to work at this time */ + switch (format) { + case PIPE_FORMAT_Z24S8_UNORM: + case PIPE_FORMAT_Z24X8_UNORM: + case PIPE_FORMAT_B8G8R8A8_UNORM: + case PIPE_FORMAT_I8_UNORM: + return TRUE; + default: + return FALSE; + } } diff --git a/src/gallium/drivers/cell/ppu/cell_texture.c b/src/gallium/drivers/cell/ppu/cell_texture.c index c65c3b4f88..5b169afaf8 100644 --- a/src/gallium/drivers/cell/ppu/cell_texture.c +++ b/src/gallium/drivers/cell/ppu/cell_texture.c @@ -105,6 +105,7 @@ cell_displaytarget_layout(struct pipe_screen *screen, /* Round up the surface size to a multiple of the tile size? */ ct->dt = winsys->displaytarget_create(winsys, + ct->base->tex_usage, ct->base.format, ct->base.width0, ct->base.height0, |