diff options
Diffstat (limited to 'src/vulkan/gen7_cmd_buffer.c')
| -rw-r--r-- | src/vulkan/gen7_cmd_buffer.c | 170 |
1 files changed, 0 insertions, 170 deletions
diff --git a/src/vulkan/gen7_cmd_buffer.c b/src/vulkan/gen7_cmd_buffer.c index 18b36487c5f..7c12394b088 100644 --- a/src/vulkan/gen7_cmd_buffer.c +++ b/src/vulkan/gen7_cmd_buffer.c @@ -556,176 +556,6 @@ genX(cmd_buffer_flush_state)(struct anv_cmd_buffer *cmd_buffer) cmd_buffer->state.dirty = 0; } -static void -cmd_buffer_emit_depth_stencil(struct anv_cmd_buffer *cmd_buffer) -{ - struct anv_device *device = cmd_buffer->device; - const struct anv_framebuffer *fb = cmd_buffer->state.framebuffer; - const struct anv_image_view *iview = - anv_cmd_buffer_get_depth_stencil_view(cmd_buffer); - const struct anv_image *image = iview ? iview->image : NULL; - const struct anv_format *anv_format = - iview ? anv_format_for_vk_format(iview->vk_format) : NULL; - const bool has_depth = iview && anv_format->has_depth; - const bool has_stencil = iview && anv_format->has_stencil; - - /* Emit 3DSTATE_DEPTH_BUFFER */ - if (has_depth) { - anv_batch_emit(&cmd_buffer->batch, GENX(3DSTATE_DEPTH_BUFFER), - .SurfaceType = SURFTYPE_2D, - .DepthWriteEnable = true, - .StencilWriteEnable = has_stencil, - .HierarchicalDepthBufferEnable = false, - .SurfaceFormat = isl_surf_get_depth_format(&device->isl_dev, - &image->depth_surface.isl), - .SurfacePitch = image->depth_surface.isl.row_pitch - 1, - .SurfaceBaseAddress = { - .bo = image->bo, - .offset = image->depth_surface.offset, - }, - .Height = fb->height - 1, - .Width = fb->width - 1, - .LOD = 0, - .Depth = 1 - 1, - .MinimumArrayElement = 0, - .DepthBufferObjectControlState = GENX(MOCS), - .RenderTargetViewExtent = 1 - 1); - } else { - /* Even when no depth buffer is present, the hardware requires that - * 3DSTATE_DEPTH_BUFFER be programmed correctly. The Broadwell PRM says: - * - * If a null depth buffer is bound, the driver must instead bind depth as: - * 3DSTATE_DEPTH.SurfaceType = SURFTYPE_2D - * 3DSTATE_DEPTH.Width = 1 - * 3DSTATE_DEPTH.Height = 1 - * 3DSTATE_DEPTH.SuraceFormat = D16_UNORM - * 3DSTATE_DEPTH.SurfaceBaseAddress = 0 - * 3DSTATE_DEPTH.HierarchicalDepthBufferEnable = 0 - * 3DSTATE_WM_DEPTH_STENCIL.DepthTestEnable = 0 - * 3DSTATE_WM_DEPTH_STENCIL.DepthBufferWriteEnable = 0 - * - * The PRM is wrong, though. The width and height must be programmed to - * actual framebuffer's width and height, even when neither depth buffer - * nor stencil buffer is present. - */ - anv_batch_emit(&cmd_buffer->batch, GENX(3DSTATE_DEPTH_BUFFER), - .SurfaceType = SURFTYPE_2D, - .SurfaceFormat = D16_UNORM, - .Width = fb->width - 1, - .Height = fb->height - 1, - .StencilWriteEnable = has_stencil); - } - - /* Emit 3DSTATE_STENCIL_BUFFER */ - if (has_stencil) { - anv_batch_emit(&cmd_buffer->batch, GENX(3DSTATE_STENCIL_BUFFER), -# if (ANV_IS_HASWELL) - .StencilBufferEnable = true, -# endif - .StencilBufferObjectControlState = GENX(MOCS), - - /* Stencil buffers have strange pitch. The PRM says: - * - * The pitch must be set to 2x the value computed based on width, - * as the stencil buffer is stored with two rows interleaved. - */ - .SurfacePitch = 2 * image->stencil_surface.isl.row_pitch - 1, - - .SurfaceBaseAddress = { - .bo = image->bo, - .offset = image->offset + image->stencil_surface.offset, - }); - } else { - anv_batch_emit(&cmd_buffer->batch, GEN7_3DSTATE_STENCIL_BUFFER); - } - - /* Disable hierarchial depth buffers. */ - anv_batch_emit(&cmd_buffer->batch, GEN7_3DSTATE_HIER_DEPTH_BUFFER); - - /* Clear the clear params. */ - anv_batch_emit(&cmd_buffer->batch, GEN7_3DSTATE_CLEAR_PARAMS); -} - -/** - * @see anv_cmd_buffer_set_subpass() - */ -GENX_FUNC(GEN7, GEN7) void -genX(cmd_buffer_set_subpass)(struct anv_cmd_buffer *cmd_buffer, - struct anv_subpass *subpass) -{ - cmd_buffer->state.subpass = subpass; - cmd_buffer->state.descriptors_dirty |= VK_SHADER_STAGE_FRAGMENT_BIT; - cmd_buffer->state.dirty |= ANV_CMD_DIRTY_RENDER_TARGETS; - - cmd_buffer_emit_depth_stencil(cmd_buffer); -} - -void genX(CmdBeginRenderPass)( - VkCommandBuffer commandBuffer, - const VkRenderPassBeginInfo* pRenderPassBegin, - VkSubpassContents contents) -{ - ANV_FROM_HANDLE(anv_cmd_buffer, cmd_buffer, commandBuffer); - ANV_FROM_HANDLE(anv_render_pass, pass, pRenderPassBegin->renderPass); - ANV_FROM_HANDLE(anv_framebuffer, framebuffer, pRenderPassBegin->framebuffer); - - cmd_buffer->state.framebuffer = framebuffer; - cmd_buffer->state.pass = pass; - anv_cmd_state_setup_attachments(cmd_buffer, pRenderPassBegin); - - genX(flush_pipeline_select_3d)(cmd_buffer); - - const VkRect2D *render_area = &pRenderPassBegin->renderArea; - - anv_batch_emit(&cmd_buffer->batch, GEN7_3DSTATE_DRAWING_RECTANGLE, - .ClippedDrawingRectangleYMin = render_area->offset.y, - .ClippedDrawingRectangleXMin = render_area->offset.x, - .ClippedDrawingRectangleYMax = - render_area->offset.y + render_area->extent.height - 1, - .ClippedDrawingRectangleXMax = - render_area->offset.x + render_area->extent.width - 1, - .DrawingRectangleOriginY = 0, - .DrawingRectangleOriginX = 0); - - gen7_cmd_buffer_set_subpass(cmd_buffer, pass->subpasses); - anv_cmd_buffer_clear_subpass(cmd_buffer); -} - -void genX(CmdNextSubpass)( - VkCommandBuffer commandBuffer, - VkSubpassContents contents) -{ - ANV_FROM_HANDLE(anv_cmd_buffer, cmd_buffer, commandBuffer); - - assert(cmd_buffer->level == VK_COMMAND_BUFFER_LEVEL_PRIMARY); - - anv_cmd_buffer_resolve_subpass(cmd_buffer); - gen7_cmd_buffer_set_subpass(cmd_buffer, cmd_buffer->state.subpass + 1); - anv_cmd_buffer_clear_subpass(cmd_buffer); -} - -void genX(CmdEndRenderPass)( - VkCommandBuffer commandBuffer) -{ - ANV_FROM_HANDLE(anv_cmd_buffer, cmd_buffer, commandBuffer); - - anv_cmd_buffer_resolve_subpass(cmd_buffer); - - /* Emit a flushing pipe control at the end of a pass. This is kind of a - * hack but it ensures that render targets always actually get written. - * Eventually, we should do flushing based on image format transitions - * or something of that nature. - */ - anv_batch_emit(&cmd_buffer->batch, GEN7_PIPE_CONTROL, - .PostSyncOperation = NoWrite, - .RenderTargetCacheFlushEnable = true, - .InstructionCacheInvalidateEnable = true, - .DepthCacheFlushEnable = true, - .VFCacheInvalidationEnable = true, - .TextureCacheInvalidationEnable = true, - .CommandStreamerStallEnable = true); -} - void genX(CmdSetEvent)( VkCommandBuffer commandBuffer, VkEvent event, |