diff options
| -rw-r--r-- | src/gallium/state_trackers/python/p_context.i | 109 | ||||
| -rw-r--r-- | src/gallium/state_trackers/python/p_device.i | 17 | ||||
| -rw-r--r-- | src/gallium/state_trackers/python/p_texture.i | 39 |
3 files changed, 117 insertions, 48 deletions
diff --git a/src/gallium/state_trackers/python/p_context.i b/src/gallium/state_trackers/python/p_context.i index 882219f4bc5..13c8d1a95e9 100644 --- a/src/gallium/state_trackers/python/p_context.i +++ b/src/gallium/state_trackers/python/p_context.i @@ -127,6 +127,45 @@ struct st_context { $self->gs = gs; } + struct pipe_sampler_view * + create_sampler_view(struct pipe_resource *texture, + enum pipe_format format = PIPE_FORMAT_NONE, + unsigned first_level = 0, + unsigned last_level = ~0, + unsigned swizzle_r = 0, + unsigned swizzle_g = 1, + unsigned swizzle_b = 2, + unsigned swizzle_a = 3) + { + struct pipe_context *pipe = $self->pipe; + struct pipe_sampler_view templat; + + memset(&templat, 0, sizeof templat); + if (format == PIPE_FORMAT_NONE) { + templat.format = texture->format; + } else { + templat.format = format; + } + templat.last_level = MIN2(last_level, texture->last_level); + templat.first_level = first_level; + templat.last_level = last_level; + templat.swizzle_r = swizzle_r; + templat.swizzle_g = swizzle_g; + templat.swizzle_b = swizzle_b; + templat.swizzle_a = swizzle_a; + + return pipe->create_sampler_view(pipe, texture, &templat); + } + + void + sampler_view_destroy(struct pipe_context *ctx, + struct pipe_sampler_view *view) + { + struct pipe_context *pipe = $self->pipe; + + pipe->sampler_view_destroy(pipe, view); + } + /* * Parameter-like state (or properties) */ @@ -167,6 +206,26 @@ struct st_context { cso_set_viewport($self->cso, state); } + void set_fragment_sampler_view(unsigned index, + struct pipe_sampler_view *view) + { + pipe_sampler_view_reference(&$self->fragment_sampler_views[index], view); + + $self->pipe->set_fragment_sampler_views($self->pipe, + PIPE_MAX_SAMPLERS, + $self->fragment_sampler_views); + } + + void set_vertex_sampler_view(unsigned index, + struct pipe_sampler_view *view) + { + pipe_sampler_view_reference(&$self->vertex_sampler_views[index], view); + + $self->pipe->set_vertex_sampler_views($self->pipe, + PIPE_MAX_VERTEX_SAMPLERS, + $self->vertex_sampler_views); + } + void set_fragment_sampler_texture(unsigned index, struct pipe_resource *texture) { struct pipe_sampler_view templ; @@ -643,4 +702,54 @@ error1: return n; } + %cstring_input_binary(const char *STRING, unsigned LENGTH); + void + transfer_inline_write(struct pipe_resource *resource, + struct pipe_subresource *sr, + unsigned usage, + const struct pipe_box *box, + const char *STRING, unsigned LENGTH, + unsigned stride, + unsigned slice_stride) + { + struct pipe_context *pipe = $self->pipe; + + pipe->transfer_inline_write(pipe, resource, *sr, usage, box, STRING, stride, slice_stride); + } + + %cstring_output_allocate_size(char **STRING, int *LENGTH, free(*$1)); + void buffer_read(struct pipe_resource *buffer, + char **STRING, int *LENGTH) + { + struct pipe_context *pipe = $self->pipe; + + assert(buffer->target == PIPE_BUFFER); + + *LENGTH = buffer->width0; + *STRING = (char *) malloc(buffer->width0); + if(!*STRING) + return; + + pipe_buffer_read(pipe, buffer, 0, buffer->width0, *STRING); + } + + void buffer_write(struct pipe_resource *buffer, + const char *STRING, unsigned LENGTH, unsigned offset = 0) + { + struct pipe_context *pipe = $self->pipe; + + assert(buffer->target == PIPE_BUFFER); + + if(offset > buffer->width0) + SWIG_exception(SWIG_ValueError, "offset must be smaller than buffer size"); + + if(offset + LENGTH > buffer->width0) + SWIG_exception(SWIG_ValueError, "data length must fit inside the buffer"); + + pipe_buffer_write(pipe, buffer, offset, LENGTH, STRING); + +fail: + return; + } + }; diff --git a/src/gallium/state_trackers/python/p_device.i b/src/gallium/state_trackers/python/p_device.i index 18d5efcffb1..959c13f54d9 100644 --- a/src/gallium/state_trackers/python/p_device.i +++ b/src/gallium/state_trackers/python/p_device.i @@ -81,20 +81,20 @@ struct st_device { /** * Check if the given pipe_format is supported as a texture or * drawing surface. - * \param tex_usage bitmask of PIPE_BIND flags + * \param bind bitmask of PIPE_BIND flags */ int is_format_supported( enum pipe_format format, enum pipe_texture_target target, - unsigned tex_usage, + unsigned bind, unsigned geom_flags ) { /* We can't really display surfaces with the python statetracker so mask * out that usage */ - tex_usage &= ~PIPE_BIND_DISPLAY_TARGET; + bind &= ~PIPE_BIND_DISPLAY_TARGET; return $self->screen->is_format_supported( $self->screen, format, target, - tex_usage, + bind, geom_flags ); } @@ -104,20 +104,20 @@ struct st_device { } struct pipe_resource * - texture_create( + resource_create( enum pipe_format format, unsigned width, unsigned height, unsigned depth = 1, unsigned last_level = 0, enum pipe_texture_target target = PIPE_TEXTURE_2D, - unsigned tex_usage = 0 + unsigned bind = 0 ) { struct pipe_resource templat; /* We can't really display surfaces with the python statetracker so mask * out that usage */ - tex_usage &= ~PIPE_BIND_DISPLAY_TARGET; + bind &= ~PIPE_BIND_DISPLAY_TARGET; memset(&templat, 0, sizeof(templat)); templat.format = format; @@ -126,7 +126,7 @@ struct st_device { templat.depth0 = depth; templat.last_level = last_level; templat.target = target; - templat.bind = tex_usage; + templat.bind = bind; return $self->screen->resource_create($self->screen, &templat); } @@ -135,5 +135,4 @@ struct st_device { buffer_create(unsigned size, unsigned bind = 0) { return pipe_buffer_create($self->screen, bind, size); } - }; diff --git a/src/gallium/state_trackers/python/p_texture.i b/src/gallium/state_trackers/python/p_texture.i index 1208976905d..ae506944c45 100644 --- a/src/gallium/state_trackers/python/p_texture.i +++ b/src/gallium/state_trackers/python/p_texture.i @@ -106,45 +106,6 @@ return $self->width0; } - %cstring_output_allocate_size(char **STRING, int *LENGTH, free(*$1)); - void read_(char **STRING, int *LENGTH) - { - struct pipe_screen *screen = $self->screen; - /* XXX need context here not screen */ - - assert($self->target == PIPE_BUFFER); - assert(p_atomic_read(&$self->reference.count) > 0); - - *LENGTH = $self->width0; - *STRING = (char *) malloc($self->width0); - if(!*STRING) - return; - - pipe_buffer_read(screen, $self, 0, $self->width0, *STRING); - } - - %cstring_input_binary(const char *STRING, unsigned LENGTH); - void write_(const char *STRING, unsigned LENGTH, unsigned offset = 0) - { - struct pipe_screen *screen = $self->screen; - /* XXX need context here not screen */ - - assert($self->target == PIPE_BUFFER); - assert(p_atomic_read(&$self->reference.count) > 0); - - if(offset > $self->width0) - SWIG_exception(SWIG_ValueError, "offset must be smaller than buffer size"); - - if(offset + LENGTH > $self->width0) - SWIG_exception(SWIG_ValueError, "data length must fit inside the buffer"); - - pipe_buffer_write(screen, $self, offset, LENGTH, STRING); - -fail: - return; - } - - }; struct st_surface |