diff options
Diffstat (limited to 'src/mesa/drivers/dri/i915tex/intel_screen.c')
| -rw-r--r-- | src/mesa/drivers/dri/i915tex/intel_screen.c | 65 |
1 files changed, 57 insertions, 8 deletions
diff --git a/src/mesa/drivers/dri/i915tex/intel_screen.c b/src/mesa/drivers/dri/i915tex/intel_screen.c index f26b3f33ad..4763d14f4f 100644 --- a/src/mesa/drivers/dri/i915tex/intel_screen.c +++ b/src/mesa/drivers/dri/i915tex/intel_screen.c @@ -98,6 +98,18 @@ intelMapScreenRegions(__DRIscreenPrivate * sPriv) return GL_FALSE; } + if (intelScreen->third.handle) { + if (0) + _mesa_printf("Third 0x%08x ", intelScreen->third.handle); + if (drmMap(sPriv->fd, + intelScreen->third.handle, + intelScreen->third.size, + (drmAddress *) & intelScreen->third.map) != 0) { + intelUnmapScreenRegions(intelScreen); + return GL_FALSE; + } + } + if (0) _mesa_printf("Depth 0x%08x ", intelScreen->depth.handle); if (drmMap(sPriv->fd, @@ -119,9 +131,9 @@ intelMapScreenRegions(__DRIscreenPrivate * sPriv) } #endif if (0) - printf("Mappings: front: %p back: %p depth: %p tex: %p\n", + printf("Mappings: front: %p back: %p third: %p depth: %p tex: %p\n", intelScreen->front.map, - intelScreen->back.map, + intelScreen->back.map, intelScreen->third.map, intelScreen->depth.map, intelScreen->tex.map); return GL_TRUE; } @@ -191,6 +203,18 @@ intel_recreate_static_regions(intelScreenPrivate *intelScreen) intelScreen->back.pitch / intelScreen->cpp, intelScreen->height); + if (intelScreen->third.handle) { + intelScreen->third_region = + intel_recreate_static(intelScreen, + intelScreen->third_region, + DRM_BO_FLAG_MEM_TT, + intelScreen->third.offset, + intelScreen->third.map, + intelScreen->cpp, + intelScreen->third.pitch / intelScreen->cpp, + intelScreen->height); + } + /* Still assuming front.cpp == depth.cpp */ intelScreen->depth_region = @@ -240,6 +264,13 @@ intelUnmapScreenRegions(intelScreenPrivate * intelScreen) #endif intelScreen->back.map = NULL; } + if (intelScreen->third.map) { +#if REALLY_UNMAP + if (drmUnmap(intelScreen->third.map, intelScreen->third.size) != 0) + printf("drmUnmap third failed!\n"); +#endif + intelScreen->third.map = NULL; + } if (intelScreen->depth.map) { #if REALLY_UNMAP drmUnmap(intelScreen->depth.map, intelScreen->depth.size); @@ -325,6 +356,13 @@ intelUpdateScreenFromSAREA(intelScreenPrivate * intelScreen, intelScreen->back.handle = sarea->back_handle; intelScreen->back.size = sarea->back_size; + if (intelScreen->driScrnPriv->ddxMinor >= 8) { + intelScreen->third.offset = sarea->third_offset; + intelScreen->third.pitch = sarea->pitch * intelScreen->cpp; + intelScreen->third.handle = sarea->third_handle; + intelScreen->third.size = sarea->third_size; + } + intelScreen->depth.offset = sarea->depth_offset; intelScreen->depth.pitch = sarea->pitch * intelScreen->cpp; intelScreen->depth.handle = sarea->depth_handle; @@ -550,29 +588,40 @@ intelCreateBuffer(__DRIscreenPrivate * driScrnPriv, /* setup the hardware-based renderbuffers */ { - struct intel_renderbuffer *frontRb + intel_fb->color_rb[0] = intel_create_renderbuffer(rgbFormat, screen->width, screen->height, screen->front.offset, screen->front.pitch, screen->cpp, screen->front.map); - intel_set_span_functions(&frontRb->Base); + intel_set_span_functions(&intel_fb->color_rb[0]->Base); _mesa_add_renderbuffer(&intel_fb->Base, BUFFER_FRONT_LEFT, - &frontRb->Base); + &intel_fb->color_rb[0]->Base); } if (mesaVis->doubleBufferMode) { - struct intel_renderbuffer *backRb + intel_fb->color_rb[1] = intel_create_renderbuffer(rgbFormat, screen->width, screen->height, screen->back.offset, screen->back.pitch, screen->cpp, screen->back.map); - intel_set_span_functions(&backRb->Base); + intel_set_span_functions(&intel_fb->color_rb[1]->Base); _mesa_add_renderbuffer(&intel_fb->Base, BUFFER_BACK_LEFT, - &backRb->Base); + &intel_fb->color_rb[1]->Base); + + if (screen->third.handle) { + intel_fb->color_rb[2] + = intel_create_renderbuffer(rgbFormat, + screen->width, screen->height, + screen->third.offset, + screen->third.pitch, + screen->cpp, + screen->third.map); + intel_set_span_functions(&intel_fb->color_rb[2]->Base); + } } if (mesaVis->depthBits == 24 && mesaVis->stencilBits == 8) { |