diff options
Diffstat (limited to 'src/mesa/drivers/dri/i915/i830_vtbl.c')
| -rw-r--r-- | src/mesa/drivers/dri/i915/i830_vtbl.c | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/src/mesa/drivers/dri/i915/i830_vtbl.c b/src/mesa/drivers/dri/i915/i830_vtbl.c index 3c9851e63f..3b3ff2bced 100644 --- a/src/mesa/drivers/dri/i915/i830_vtbl.c +++ b/src/mesa/drivers/dri/i915/i830_vtbl.c @@ -513,6 +513,16 @@ i830_emit_state(struct intel_context *intel) OUT_BATCH(state->Buffer[I830_DESTREG_SR0]); OUT_BATCH(state->Buffer[I830_DESTREG_SR1]); OUT_BATCH(state->Buffer[I830_DESTREG_SR2]); + + if (intel->constant_cliprect) { + assert(state->Buffer[I830_DESTREG_DRAWRECT0] != MI_NOOP); + OUT_BATCH(state->Buffer[I830_DESTREG_DRAWRECT0]); + OUT_BATCH(state->Buffer[I830_DESTREG_DRAWRECT1]); + OUT_BATCH(state->Buffer[I830_DESTREG_DRAWRECT2]); + OUT_BATCH(state->Buffer[I830_DESTREG_DRAWRECT3]); + OUT_BATCH(state->Buffer[I830_DESTREG_DRAWRECT4]); + OUT_BATCH(state->Buffer[I830_DESTREG_DRAWRECT5]); + } ADVANCE_BATCH(); } @@ -592,6 +602,7 @@ i830_state_draw_region(struct intel_context *intel, struct intel_region *depth_region) { struct i830_context *i830 = i830_context(&intel->ctx); + GLcontext *ctx = &intel->ctx; GLuint value; ASSERT(state == &i830->state || state == &i830->meta); @@ -644,6 +655,24 @@ i830_state_draw_region(struct intel_context *intel, } state->Buffer[I830_DESTREG_DV1] = value; + if (intel->constant_cliprect) { + state->Buffer[I830_DESTREG_DRAWRECT0] = _3DSTATE_DRAWRECT_INFO; + state->Buffer[I830_DESTREG_DRAWRECT1] = 0; + state->Buffer[I830_DESTREG_DRAWRECT2] = 0; /* xmin, ymin */ + state->Buffer[I830_DESTREG_DRAWRECT3] = + (ctx->DrawBuffer->Width & 0xffff) | + (ctx->DrawBuffer->Height << 16); + state->Buffer[I830_DESTREG_DRAWRECT4] = 0; /* xoff, yoff */ + state->Buffer[I830_DESTREG_DRAWRECT5] = 0; + } else { + state->Buffer[I830_DESTREG_DRAWRECT0] = MI_NOOP; + state->Buffer[I830_DESTREG_DRAWRECT1] = MI_NOOP; + state->Buffer[I830_DESTREG_DRAWRECT2] = MI_NOOP; + state->Buffer[I830_DESTREG_DRAWRECT3] = MI_NOOP; + state->Buffer[I830_DESTREG_DRAWRECT4] = MI_NOOP; + state->Buffer[I830_DESTREG_DRAWRECT5] = MI_NOOP; + } + I830_STATECHANGE(i830, I830_UPLOAD_BUFFERS); |