diff options
Diffstat (limited to 'src/gallium/drivers/i915/i915_state_emit.c')
| -rw-r--r-- | src/gallium/drivers/i915/i915_state_emit.c | 34 |
1 files changed, 25 insertions, 9 deletions
diff --git a/src/gallium/drivers/i915/i915_state_emit.c b/src/gallium/drivers/i915/i915_state_emit.c index 8d912cadc1..7c430dea8b 100644 --- a/src/gallium/drivers/i915/i915_state_emit.c +++ b/src/gallium/drivers/i915/i915_state_emit.c @@ -248,7 +248,7 @@ i915_emit_hardware_state(struct i915_context *i915 ) OUT_RELOC(tex->buffer, I915_USAGE_RENDER, - cbuf_surface->offset); + 0); } /* What happens if no zbuf?? @@ -405,18 +405,34 @@ i915_emit_hardware_state(struct i915_context *i915 ) #if 01 /* drawing surface size */ /* 6 dwords, 0 relocs */ + if (i915->hardware_dirty & I915_HW_STATIC) { uint w, h; - boolean k = framebuffer_size(&i915->framebuffer, &w, &h); - (void)k; - assert(k); + struct pipe_surface *cbuf_surface = i915->framebuffer.cbufs[0]; + struct i915_texture *tex = i915_texture(cbuf_surface->texture); + unsigned x, y; + int face; + uint32_t draw_offset; + boolean ret; + + ret = framebuffer_size(&i915->framebuffer, &w, &h); + assert(ret); + + face = tex->b.b.target == PIPE_TEXTURE_CUBE ? + cbuf_surface->face : cbuf_surface->zslice; + + x = tex->image_offset[cbuf_surface->level][face].nblocksx; + y = tex->image_offset[cbuf_surface->level][face].nblocksy; + draw_offset = x | (y << 16); + + /* XXX flush only required when the draw_offset changes! */ + OUT_BATCH(MI_FLUSH | INHIBIT_FLUSH_RENDER_CACHE); OUT_BATCH(_3DSTATE_DRAW_RECT_CMD); - OUT_BATCH(0); - OUT_BATCH(0); - OUT_BATCH(((w - 1) & 0xffff) | ((h - 1) << 16)); - OUT_BATCH(0); - OUT_BATCH(0); + OUT_BATCH(DRAW_RECT_DIS_DEPTH_OFS); + OUT_BATCH(draw_offset); + OUT_BATCH((w - 1 + x) | ((h - 1 + y) << 16)); + OUT_BATCH(draw_offset); } #endif |