tgsi/ureg: make the dst register match the src indirection

[mesa.git] / src / gallium / auxiliary / draw / draw_pipe_pstipple.c

diff --git a/src/gallium/auxiliary/draw/draw_pipe_pstipple.c b/src/gallium/auxiliary/draw/draw_pipe_pstipple.c
index ea62c9739fd03de0d96b4ab2131b6b84f7ed3e42..808c7cdcac23fea61493d15cfe62c3086e6d452f 100644 (file)
--- a/src/gallium/auxiliary/draw/draw_pipe_pstipple.c
+++ b/src/gallium/auxiliary/draw/draw_pipe_pstipple.c
@@ -165,11 +165,16 @@ pstip_transform_decl(struct tgsi_transform_context *ctx,
 }
 
 
+/**
+ * TGSI immediate declaration transform callback.
+ * We're just counting the number of immediates here.
+ */
 static void
 pstip_transform_immed(struct tgsi_transform_context *ctx,
                       struct tgsi_full_immediate *immed)
 {
    struct pstip_transform_context *pctx = (struct pstip_transform_context *) ctx;
+   ctx->emit_immediate(ctx, immed); /* emit to output shader */
    pctx->numImmed++;
 }
 
@@ -229,12 +234,13 @@ pstip_transform_inst(struct tgsi_transform_context *ctx,
          /* declare new position input reg */
          decl = tgsi_default_full_declaration();
          decl.Declaration.File = TGSI_FILE_INPUT;
-         decl.Declaration.Interpolate = TGSI_INTERPOLATE_LINEAR; /* XXX? */
+         decl.Declaration.Interpolate = 1;
          decl.Declaration.Semantic = 1;
          decl.Semantic.Name = TGSI_SEMANTIC_POSITION;
          decl.Semantic.Index = 0;
          decl.Range.First = 
             decl.Range.Last = wincoordInput;
+         decl.Interp.Interpolate = TGSI_INTERPOLATE_LINEAR; /* XXX? */
          ctx->emit_declaration(ctx, &decl);
       }
 
@@ -361,6 +367,8 @@ generate_pstip_fs(struct pstip_stage *pstip)
    tgsi_dump(pstip_fs.tokens, 0);
 #endif
 
+   assert(pstip->fs);
+
    pstip->fs->sampler_unit = transform.freeSampler;
    assert(pstip->fs->sampler_unit < PIPE_MAX_SAMPLERS);
 
@@ -388,16 +396,8 @@ pstip_update_texture(struct pstip_stage *pstip)
    uint i, j;
    ubyte *data;
 
-   /* XXX: want to avoid flushing just because we use stipple: 
-    *
-    * Flush should no longer be necessary if driver is properly
-    * interleaving drawing and transfers on a given context:
-    */
-   pipe->flush( pipe, PIPE_FLUSH_TEXTURE_CACHE, NULL );
-
-   transfer = pipe_get_transfer(pipe, pstip->texture, 0, 0,
-                                PIPE_TRANSFER_WRITE, 0, 0, 32, 32);
-   data = pipe->transfer_map(pipe, transfer);
+   data = pipe_transfer_map(pipe, pstip->texture, 0, 0,
+                                PIPE_TRANSFER_WRITE, 0, 0, 32, 32, &transfer);
 
    /*
     * Load alpha texture.
@@ -419,8 +419,7 @@ pstip_update_texture(struct pstip_stage *pstip)
    }
 
    /* unmap */
-   pipe->transfer_unmap(pipe, transfer);
-   pipe->transfer_destroy(pipe, transfer);
+   pipe_transfer_unmap(pipe, transfer);
 }
 
 
@@ -570,7 +569,7 @@ pstip_flush(struct draw_stage *stage, unsigned flags)
 
    /* restore original frag shader, texture, sampler state */
    draw->suspend_flushing = TRUE;
-   pstip->driver_bind_fs_state(pipe, pstip->fs->driver_fs);
+   pstip->driver_bind_fs_state(pipe, pstip->fs ? pstip->fs->driver_fs : NULL);
    pstip->driver_bind_sampler_states(pipe, pstip->num_samplers,
                                      pstip->state.samplers);
    pstip->driver_set_sampler_views(pipe,