X-Git-Url: https://git.libre-soc.org/?a=blobdiff_plain;f=src%2Fgallium%2Fstate_trackers%2Fpython%2Fp_context.i;h=df700bc663cf02406f3f49e72d0752570cbfa42d;hb=ef92fe85de114cb50ca4b3070d0594aade54526c;hp=1fdcec639f720e2130991e0c4cadef42b3ca4457;hpb=c789bd376f09c3b61617aeef6f5adbba2c541178;p=mesa.git

diff --git a/src/gallium/state_trackers/python/p_context.i b/src/gallium/state_trackers/python/p_context.i
index 1fdcec639f7..df700bc663c 100644
--- a/src/gallium/state_trackers/python/p_context.i
+++ b/src/gallium/state_trackers/python/p_context.i
@@ -51,12 +51,17 @@ struct st_context {
    void set_blend( const struct pipe_blend_state *state ) {
       cso_set_blend($self->cso, state);
    }
-   
-   void set_sampler( unsigned index, const struct pipe_sampler_state *state ) {
+
+   void set_fragment_sampler( unsigned index, const struct pipe_sampler_state *state ) {
       cso_single_sampler($self->cso, index, state);
       cso_single_sampler_done($self->cso);
    }
 
+   void set_vertex_sampler( unsigned index, const struct pipe_sampler_state *state ) {
+      cso_single_vertex_sampler($self->cso, index, state);
+      cso_single_vertex_sampler_done($self->cso);
+   }
+
    void set_rasterizer( const struct pipe_rasterizer_state *state ) {
       cso_set_rasterizer($self->cso, state);
    }
@@ -103,29 +108,50 @@ struct st_context {
       $self->vs = vs;
    }
 
+   void set_geometry_shader( const struct pipe_shader_state *state ) {
+      void *gs;
+
+      if(!state) {
+         cso_set_geometry_shader_handle($self->cso, NULL);
+         return;
+      }
+
+      gs = $self->pipe->create_gs_state($self->pipe, state);
+      if(!gs)
+         return;
+
+      if(cso_set_geometry_shader_handle($self->cso, gs) != PIPE_OK)
+         return;
+
+      cso_delete_geometry_shader($self->cso, $self->gs);
+      $self->gs = gs;
+   }
+
    /*
     * Parameter-like state (or properties)
     */
-   
+
    void set_blend_color(const struct pipe_blend_color *state ) {
       cso_set_blend_color($self->cso, state);
    }
 
+   void set_stencil_ref(const struct pipe_stencil_ref *state ) {
+      cso_set_stencil_ref($self->cso, state);
+   }
+
    void set_clip(const struct pipe_clip_state *state ) {
       $self->pipe->set_clip_state($self->pipe, state);
    }
 
    void set_constant_buffer(unsigned shader, unsigned index,
-                            struct st_buffer *buffer ) 
+                            struct pipe_buffer *buffer ) 
    {
-      struct pipe_constant_buffer state;
-      memset(&state, 0, sizeof(state));
-      state.buffer = buffer ? buffer->buffer : NULL;
-      state.size = buffer->buffer->size;
-      $self->pipe->set_constant_buffer($self->pipe, shader, index, &state);
+      $self->pipe->set_constant_buffer($self->pipe, shader, index, buffer);
    }
 
-   void set_framebuffer(const struct pipe_framebuffer_state *state ) {
+   void set_framebuffer(const struct pipe_framebuffer_state *state ) 
+   {
+      memcpy(&$self->framebuffer, state, sizeof *state);
       cso_set_framebuffer($self->cso, state);
    }
 
@@ -141,30 +167,57 @@ struct st_context {
       cso_set_viewport($self->cso, state);
    }
 
-   void set_sampler_texture(unsigned index,
-                            struct pipe_texture *texture) {
+   void set_fragment_sampler_texture(unsigned index,
+                                     struct pipe_texture *texture) {
+      struct pipe_sampler_view templ;
+
+      if(!texture)
+         texture = $self->default_texture;
+      pipe_sampler_view_reference(&$self->fragment_sampler_views[index], NULL);
+      u_sampler_view_default_template(&templ,
+                                      texture,
+                                      texture->format);
+      $self->fragment_sampler_views[index] = $self->pipe->create_sampler_view($self->pipe,
+                                                                              texture,
+                                                                              &templ);
+      $self->pipe->set_fragment_sampler_views($self->pipe,
+                                              PIPE_MAX_SAMPLERS,
+                                              $self->fragment_sampler_views);
+   }
+
+   void set_vertex_sampler_texture(unsigned index,
+                                   struct pipe_texture *texture) {
+      struct pipe_sampler_view templ;
+
       if(!texture)
          texture = $self->default_texture;
-      pipe_texture_reference(&$self->sampler_textures[index], texture);
-      $self->pipe->set_sampler_textures($self->pipe, 
-                                        PIPE_MAX_SAMPLERS,
-                                        $self->sampler_textures);
+      pipe_sampler_view_reference(&$self->vertex_sampler_views[index], NULL);
+      u_sampler_view_default_template(&templ,
+                                      texture,
+                                      texture->format);
+      $self->vertex_sampler_views[index] = $self->pipe->create_sampler_view($self->pipe,
+                                                                            texture,
+                                                                            &templ);
+      
+      $self->pipe->set_vertex_sampler_views($self->pipe,
+                                            PIPE_MAX_VERTEX_SAMPLERS,
+                                            $self->vertex_sampler_views);
    }
 
    void set_vertex_buffer(unsigned index,
-                          unsigned pitch, 
+                          unsigned stride, 
                           unsigned max_index,
                           unsigned buffer_offset,
-                          struct st_buffer *buffer)
+                          struct pipe_buffer *buffer)
    {
       unsigned i;
       struct pipe_vertex_buffer state;
       
       memset(&state, 0, sizeof(state));
-      state.pitch = pitch;
+      state.stride = stride;
       state.max_index = max_index;
       state.buffer_offset = buffer_offset;
-      state.buffer = buffer ? buffer->buffer : NULL;
+      state.buffer = buffer;
 
       memcpy(&$self->vertex_buffers[index], &state, sizeof(state));
       
@@ -186,9 +239,9 @@ struct st_context {
    void set_vertex_elements(unsigned num) 
    {
       $self->num_vertex_elements = num;
-      $self->pipe->set_vertex_elements($self->pipe, 
-                                       $self->num_vertex_elements, 
-                                       $self->vertex_elements);
+      cso_set_vertex_elements($self->cso,
+                              $self->num_vertex_elements, 
+                              $self->vertex_elements);
    }
 
    /*
@@ -199,22 +252,22 @@ struct st_context {
       $self->pipe->draw_arrays($self->pipe, mode, start, count);
    }
 
-   void draw_elements( struct st_buffer *indexBuffer,
+   void draw_elements( struct pipe_buffer *indexBuffer,
                        unsigned indexSize,
                        unsigned mode, unsigned start, unsigned count) 
    {
       $self->pipe->draw_elements($self->pipe, 
-                                 indexBuffer->buffer, 
+                                 indexBuffer, 
                                  indexSize, 
                                  mode, start, count);
    }
 
-   void draw_range_elements( struct st_buffer *indexBuffer,
+   void draw_range_elements( struct pipe_buffer *indexBuffer,
                              unsigned indexSize, unsigned minIndex, unsigned maxIndex,
                              unsigned mode, unsigned start, unsigned count)
    {
       $self->pipe->draw_range_elements($self->pipe, 
-                                       indexBuffer->buffer, 
+                                       indexBuffer, 
                                        indexSize, minIndex, maxIndex,
                                        mode, start, count);
    }
@@ -245,10 +298,10 @@ struct st_context {
       memcpy(map, vertices, size);
       pipe_buffer_unmap(screen, vbuf);
       
-      util_draw_vertex_buffer(pipe, vbuf, prim, num_verts, num_attribs);
+      util_draw_vertex_buffer(pipe, vbuf, 0, prim, num_verts, num_attribs);
       
 error2:
-      pipe_buffer_reference(screen, &vbuf, NULL);
+      pipe_buffer_reference(&vbuf, NULL);
 error1:
       ;
    }
@@ -257,33 +310,62 @@ error1:
    flush(unsigned flags = 0) {
       struct pipe_fence_handle *fence = NULL; 
       $self->pipe->flush($self->pipe, flags | PIPE_FLUSH_RENDER_CACHE, &fence);
-      /* TODO: allow asynchronous operation */ 
-      $self->pipe->winsys->fence_finish( $self->pipe->winsys, fence, 0 );
-      $self->pipe->winsys->fence_reference( $self->pipe->winsys, &fence, NULL );
+      if(fence) {
+         /* TODO: allow asynchronous operation */ 
+         $self->pipe->screen->fence_finish( $self->pipe->screen, fence, 0 );
+         $self->pipe->screen->fence_reference( $self->pipe->screen, &fence, NULL );
+      }
    }
 
    /*
     * Surface functions
     */
    
-   void surface_copy(int do_flip,
-                     struct pipe_surface *dest,
+   void surface_copy(struct st_surface *dst,
                      unsigned destx, unsigned desty,
-                     struct pipe_surface *src,
+                     struct st_surface *src,
                      unsigned srcx, unsigned srcy,
-                     unsigned width, unsigned height) {
-      $self->pipe->surface_copy($self->pipe, do_flip, dest, destx, desty, src, srcx, srcy, width, height);
+                     unsigned width, unsigned height) 
+   {
+      struct pipe_surface *_dst = NULL;
+      struct pipe_surface *_src = NULL;
+      
+      _dst = st_pipe_surface(dst, PIPE_BUFFER_USAGE_GPU_WRITE);
+      if(!_dst)
+         SWIG_exception(SWIG_ValueError, "couldn't acquire destination surface for writing");
+
+      _src = st_pipe_surface(src, PIPE_BUFFER_USAGE_GPU_READ);
+      if(!_src)
+         SWIG_exception(SWIG_ValueError, "couldn't acquire source surface for reading");
+      
+      $self->pipe->surface_copy($self->pipe, _dst, destx, desty, _src, srcx, srcy, width, height);
+      
+   fail:
+      pipe_surface_reference(&_src, NULL);
+      pipe_surface_reference(&_dst, NULL);
    }
 
-   void surface_fill(struct pipe_surface *dst,
+   void surface_fill(struct st_surface *dst,
                      unsigned x, unsigned y,
                      unsigned width, unsigned height,
-                     unsigned value) {
-      $self->pipe->surface_fill($self->pipe, dst, x, y, width, height, value);
+                     unsigned value) 
+   {
+      struct pipe_surface *_dst = NULL;
+      
+      _dst = st_pipe_surface(dst, PIPE_BUFFER_USAGE_GPU_WRITE);
+      if(!_dst)
+         SWIG_exception(SWIG_ValueError, "couldn't acquire destination surface for writing");
+
+      $self->pipe->surface_fill($self->pipe, _dst, x, y, width, height, value);
+      
+   fail:
+      pipe_surface_reference(&_dst, NULL);
    }
 
-   void surface_clear(struct pipe_surface *surface, unsigned value = 0) {
-      $self->pipe->clear($self->pipe, surface, value);
+   void clear(unsigned buffers, const float *rgba, double depth = 0.0f,
+              unsigned stencil = 0)
+   {
+      $self->pipe->clear($self->pipe, buffers, rgba, depth, stencil);
    }
 
 };