Module: Mesa Branch: mesa_7_4_branch Commit: c3e7fc394f9590ac35755e722995fd88bbfd11ce URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=c3e7fc394f9590ac35755e722995fd88bbfd11ce
Author: Eric Anholt <[email protected]> Date: Thu Apr 23 09:37:55 2009 -0700 i965: Support drawing to FBO cube faces other than positive X. Also fixes drawing to 3D texture depth levels. (cherry picked from commit 8374379572d1c541a804990bc926108360f67c02) --- src/mesa/drivers/dri/i965/brw_wm_surface_state.c | 18 +++++++++++------- 1 files changed, 11 insertions(+), 7 deletions(-) diff --git a/src/mesa/drivers/dri/i965/brw_wm_surface_state.c b/src/mesa/drivers/dri/i965/brw_wm_surface_state.c index 3487b85..20889f8 100644 --- a/src/mesa/drivers/dri/i965/brw_wm_surface_state.c +++ b/src/mesa/drivers/dri/i965/brw_wm_surface_state.c @@ -310,6 +310,7 @@ brw_update_region_surface(struct brw_context *brw, struct intel_region *region, GLubyte color_mask[4]; GLboolean color_blend; uint32_t tiling; + uint32_t draw_offset; } key; memset(&key, 0, sizeof(key)); @@ -326,6 +327,7 @@ brw_update_region_surface(struct brw_context *brw, struct intel_region *region, key.width = region->pitch; /* XXX: not really! */ key.height = region->height; key.cpp = region->cpp; + key.draw_offset = region->draw_offset; /* cur 3d or cube face offset */ } else { key.surface_type = BRW_SURFACE_NULL; key.surface_format = BRW_SURFACEFORMAT_B8G8R8A8_UNORM; @@ -333,6 +335,7 @@ brw_update_region_surface(struct brw_context *brw, struct intel_region *region, key.width = 1; key.height = 1; key.cpp = 4; + key.draw_offset = 0; } memcpy(key.color_mask, ctx->Color.ColorMask, sizeof(key.color_mask)); @@ -354,8 +357,9 @@ brw_update_region_surface(struct brw_context *brw, struct intel_region *region, surf.ss0.surface_format = key.surface_format; surf.ss0.surface_type = key.surface_type; + surf.ss1.base_addr = key.draw_offset; if (region_bo != NULL) - surf.ss1.base_addr = region_bo->offset; /* reloc */ + surf.ss1.base_addr += region_bo->offset; /* reloc */ surf.ss2.width = key.width - 1; surf.ss2.height = key.height - 1; @@ -380,12 +384,12 @@ brw_update_region_surface(struct brw_context *brw, struct intel_region *region, * them both. We might be able to figure out from other state * a more restrictive relocation to emit. */ - dri_bo_emit_reloc(brw->wm.surf_bo[unit], - I915_GEM_DOMAIN_RENDER, - I915_GEM_DOMAIN_RENDER, - 0, - offsetof(struct brw_surface_state, ss1), - region_bo); + drm_intel_bo_emit_reloc(brw->wm.surf_bo[unit], + offsetof(struct brw_surface_state, ss1), + region_bo, + key.draw_offset, + I915_GEM_DOMAIN_RENDER, + I915_GEM_DOMAIN_RENDER); } } } _______________________________________________ mesa-commit mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/mesa-commit
