diff options
Diffstat (limited to 'src/mesa/drivers/dri/i915tex/intel_buffers.c')
| -rw-r--r-- | src/mesa/drivers/dri/i915tex/intel_buffers.c | 47 |
1 files changed, 31 insertions, 16 deletions
diff --git a/src/mesa/drivers/dri/i915tex/intel_buffers.c b/src/mesa/drivers/dri/i915tex/intel_buffers.c index ec2150d27b..7db5ccfc26 100644 --- a/src/mesa/drivers/dri/i915tex/intel_buffers.c +++ b/src/mesa/drivers/dri/i915tex/intel_buffers.c @@ -214,10 +214,6 @@ intelWindowMoved(struct intel_context *intel) } } - /* Update Mesa's notion of window size */ - driUpdateFramebufferSize(ctx, dPriv); - intel_fb->Base.Initialized = GL_TRUE; /* XXX remove someday */ - if (intel->intelScreen->driScrnPriv->ddxMinor >= 7) { drmI830Sarea *sarea = intel->sarea; drm_clip_rect_t drw_rect = { .x1 = dPriv->x, .x2 = dPriv->x + dPriv->w, @@ -247,7 +243,9 @@ intelWindowMoved(struct intel_context *intel) intel_fb->pf_current_page = (intel->sarea->pf_current_page >> (intel_fb->pf_pipes & 0x2)) & 0x3; - pf_active = (pf_pipes & intel->sarea->pf_active) == pf_pipes; + intel_fb->pf_num_pages = intel->intelScreen->third.handle ? 3 : 2; + + pf_active = pf_pipes && (pf_pipes & intel->sarea->pf_active) == pf_pipes; if (INTEL_DEBUG & DEBUG_LOCK) if (pf_active != intel_fb->pf_active) @@ -255,9 +253,13 @@ intelWindowMoved(struct intel_context *intel) pf_active ? "" : "in"); if (pf_active) { - if (pf_pipes != intel_fb->pf_pipes && intel_fb->pf_pipes == 0x3 && - (intel->sarea->pf_current_page & 0x3) != - ((intel->sarea->pf_current_page) >> 2 & 0x3)) { + int i; + + /* Sync pages between pipes if we're flipping on both at the same time */ + for (i = 0; i < 2 && pf_pipes != intel_fb->pf_pipes && + intel_fb->pf_pipes == 0x3 && + (intel->sarea->pf_current_page & 0x3) != + ((intel->sarea->pf_current_page) >> 2 & 0x3); i++) { drm_i915_flip_t flip; flip.pipes = (intel_fb->pf_current_page == @@ -270,7 +272,7 @@ intelWindowMoved(struct intel_context *intel) } intel_fb->pf_active = pf_active; - driFlipRenderbuffers(intel->ctx.WinSysDrawBuffer, intel_fb->pf_current_page); + intel_flip_renderbuffers(intel_fb); intel_draw_buffer(&intel->ctx, intel->ctx.DrawBuffer); /* Update vblank info @@ -289,6 +291,10 @@ intelWindowMoved(struct intel_context *intel) intel->vblank_flags &= ~VBLANK_FLAG_SECONDARY; } + /* Update Mesa's notion of window size */ + driUpdateFramebufferSize(ctx, dPriv); + intel_fb->Base.Initialized = GL_TRUE; /* XXX remove someday */ + /* Update hardware scissor */ ctx->Driver.Scissor(ctx, ctx->Scissor.X, ctx->Scissor.Y, ctx->Scissor.Width, ctx->Scissor.Height); @@ -472,12 +478,12 @@ intelRotateWindow(struct intel_context *intel, intel_fb = dPriv->driverPrivate; if ((srcBuf == BUFFER_BIT_BACK_LEFT && !intel_fb->pf_active)) { - src = intel->intelScreen->back_region; + src = intel_get_rb_region(&intel_fb->Base, BUFFER_BACK_LEFT); clipRects = dPriv->pBackClipRects; numClipRects = dPriv->numBackClipRects; } else { - src = intel->intelScreen->front_region; + src = intel_get_rb_region(&intel_fb->Base, BUFFER_FRONT_LEFT); clipRects = dPriv->pClipRects; numClipRects = dPriv->numClipRects; } @@ -643,8 +649,13 @@ intel_wait_flips(struct intel_context *intel, GLuint batch_flags) { struct intel_framebuffer *intel_fb = (struct intel_framebuffer *) intel->ctx.DrawBuffer; + struct intel_renderbuffer *intel_rb = + intel_get_renderbuffer(&intel_fb->Base, + intel_fb->Base._ColorDrawBufferMask[0] == + BUFFER_BIT_FRONT_LEFT ? BUFFER_FRONT_LEFT : + BUFFER_BACK_LEFT); - if (intel_fb->Base.Name == 0 && intel_fb->flip_pending) { + if (intel_fb->Base.Name == 0 && intel_rb->pf_pending == intel_fb->pf_seq) { GLuint mi_wait = MI_WAIT_FOR_EVENT; GLint pf_pipes = intel_fb->pf_pipes; BATCH_LOCALS; @@ -661,7 +672,7 @@ intel_wait_flips(struct intel_context *intel, GLuint batch_flags) OUT_BATCH(0); ADVANCE_BATCH(); - intel_fb->flip_pending = GL_FALSE; + intel_rb->pf_pending--; } } @@ -721,10 +732,14 @@ intelPageFlip(const __DRIdrawablePrivate * dPriv) intel_fb->pf_current_page = (intel->sarea->pf_current_page >> (intel_fb->pf_pipes & 0x2)) & 0x3; - driFlipRenderbuffers(intel->ctx.WinSysDrawBuffer, intel_fb->pf_current_page); - intel_draw_buffer(&intel->ctx, &intel_fb->Base); + if (dPriv->numClipRects != 0) { + intel_get_renderbuffer(&intel_fb->Base, BUFFER_FRONT_LEFT)->pf_pending = + intel_get_renderbuffer(&intel_fb->Base, BUFFER_BACK_LEFT)->pf_pending = + ++intel_fb->pf_seq; + } - intel_fb->flip_pending = dPriv->numClipRects != 0; + intel_flip_renderbuffers(intel_fb); + intel_draw_buffer(&intel->ctx, &intel_fb->Base); return GL_TRUE; } |