diff options
Diffstat (limited to 'gsk/gskvulkanrenderpass.c')
| -rw-r--r-- | gsk/gskvulkanrenderpass.c | 96 |
1 files changed, 95 insertions, 1 deletions
diff --git a/gsk/gskvulkanrenderpass.c b/gsk/gskvulkanrenderpass.c index 866a4eaa73..3f9c7aa0c6 100644 --- a/gsk/gskvulkanrenderpass.c +++ b/gsk/gskvulkanrenderpass.c @@ -6,6 +6,7 @@ #include "gskrendernodeprivate.h" #include "gskrenderer.h" #include "gskroundedrectprivate.h" +#include "gskvulkanblendmodepipelineprivate.h" #include "gskvulkanblendpipelineprivate.h" #include "gskvulkanblurpipelineprivate.h" #include "gskvulkanborderpipelineprivate.h" @@ -50,6 +51,7 @@ typedef enum { GSK_VULKAN_OP_COLOR_TEXT, /* GskVulkanOpCrossFade */ GSK_VULKAN_OP_CROSS_FADE, + GSK_VULKAN_OP_BLEND_MODE, /* GskVulkanOpPushConstants */ GSK_VULKAN_OP_PUSH_VERTEX_CONSTANTS, } GskVulkanOpType; @@ -180,10 +182,28 @@ gsk_vulkan_render_pass_add_node (GskVulkanRenderPass *self, return; case GSK_REPEAT_NODE: case GSK_SHADOW_NODE: - case GSK_BLEND_NODE: default: FALLBACK ("Unsupported node '%s'\n", node->node_class->type_name); + case GSK_BLEND_NODE: + if (gsk_blend_node_get_blend_mode (node) == GSK_BLEND_MODE_COLOR || + gsk_blend_node_get_blend_mode (node) == GSK_BLEND_MODE_HUE || + gsk_blend_node_get_blend_mode (node) == GSK_BLEND_MODE_SATURATION || + gsk_blend_node_get_blend_mode (node) == GSK_BLEND_MODE_LUMINOSITY) + FALLBACK ("Nonseparable blend modes not implemented\n"); + if (gsk_vulkan_clip_contains_rect (&constants->clip, &node->bounds)) + pipeline_type = GSK_VULKAN_PIPELINE_BLEND_MODE; + else if (constants->clip.type == GSK_VULKAN_CLIP_RECT) + pipeline_type = GSK_VULKAN_PIPELINE_BLEND_MODE_CLIP; + else if (constants->clip.type == GSK_VULKAN_CLIP_ROUNDED_CIRCULAR) + pipeline_type = GSK_VULKAN_PIPELINE_BLEND_MODE_CLIP_ROUNDED; + else + FALLBACK ("Blend nodes can't deal with clip type %u\n", constants->clip.type); + op.type = GSK_VULKAN_OP_BLEND_MODE; + op.render.pipeline = gsk_vulkan_render_get_pipeline (render, pipeline_type); + g_array_append_val (self->render_ops, op); + return; + case GSK_CROSS_FADE_NODE: if (gsk_vulkan_clip_contains_rect (&constants->clip, &node->bounds)) pipeline_type = GSK_VULKAN_PIPELINE_CROSS_FADE; @@ -758,6 +778,24 @@ gsk_vulkan_render_pass_upload (GskVulkanRenderPass *self, } break; + case GSK_VULKAN_OP_BLEND_MODE: + { + GskRenderNode *top = gsk_blend_node_get_top_child (op->crossfade.node); + GskRenderNode *bottom = gsk_blend_node_get_bottom_child (op->crossfade.node); + + op->crossfade.start = gsk_vulkan_render_pass_get_node_as_texture (self, + render, + uploader, + top, + &top->bounds); + op->crossfade.end = gsk_vulkan_render_pass_get_node_as_texture (self, + render, + uploader, + bottom, + &bottom->bounds); + } + break; + default: g_assert_not_reached (); case GSK_VULKAN_OP_COLOR: @@ -843,6 +881,11 @@ gsk_vulkan_render_pass_count_vertex_data (GskVulkanRenderPass *self) n_bytes += op->crossfade.vertex_count; break; + case GSK_VULKAN_OP_BLEND_MODE: + op->crossfade.vertex_count = gsk_vulkan_blend_mode_pipeline_count_vertex_data (GSK_VULKAN_BLEND_MODE_PIPELINE (op->crossfade.pipeline)); + n_bytes += op->crossfade.vertex_count; + break; + default: g_assert_not_reached (); case GSK_VULKAN_OP_PUSH_VERTEX_CONSTANTS: @@ -1049,6 +1092,22 @@ gsk_vulkan_render_pass_collect_vertex_data (GskVulkanRenderPass *self, } break; + case GSK_VULKAN_OP_BLEND_MODE: + { + GskRenderNode *top = gsk_blend_node_get_top_child (op->crossfade.node); + GskRenderNode *bottom = gsk_blend_node_get_bottom_child (op->crossfade.node); + + op->crossfade.vertex_offset = offset + n_bytes; + gsk_vulkan_blend_mode_pipeline_collect_vertex_data (GSK_VULKAN_BLEND_MODE_PIPELINE (op->crossfade.pipeline), + data + n_bytes + offset, + &op->crossfade.node->bounds, + &top->bounds, + &bottom->bounds, + gsk_blend_node_get_blend_mode (op->crossfade.node)); + n_bytes += op->crossfade.vertex_count; + } + break; + default: g_assert_not_reached (); case GSK_VULKAN_OP_PUSH_VERTEX_CONSTANTS: @@ -1091,6 +1150,7 @@ gsk_vulkan_render_pass_reserve_descriptor_sets (GskVulkanRenderPass *self, break; case GSK_VULKAN_OP_CROSS_FADE: + case GSK_VULKAN_OP_BLEND_MODE: op->crossfade.descriptor_set_start = gsk_vulkan_render_reserve_descriptor_set (render, op->crossfade.start); op->crossfade.descriptor_set_end = gsk_vulkan_render_reserve_descriptor_set (render, op->crossfade.end); break; @@ -1432,6 +1492,40 @@ gsk_vulkan_render_pass_draw (GskVulkanRenderPass *self, current_draw_index, 1); break; + case GSK_VULKAN_OP_BLEND_MODE: + if (current_pipeline != op->crossfade.pipeline) + { + current_pipeline = op->crossfade.pipeline; + vkCmdBindPipeline (command_buffer, + VK_PIPELINE_BIND_POINT_GRAPHICS, + gsk_vulkan_pipeline_get_pipeline (current_pipeline)); + vkCmdBindVertexBuffers (command_buffer, + 0, + 1, + (VkBuffer[1]) { + gsk_vulkan_buffer_get_buffer (vertex_buffer) + }, + (VkDeviceSize[1]) { op->crossfade.vertex_offset }); + current_draw_index = 0; + } + + vkCmdBindDescriptorSets (command_buffer, + VK_PIPELINE_BIND_POINT_GRAPHICS, + gsk_vulkan_pipeline_get_pipeline_layout (current_pipeline), + 0, + 2, + (VkDescriptorSet[2]) { + gsk_vulkan_render_get_descriptor_set (render, op->crossfade.descriptor_set_start), + gsk_vulkan_render_get_descriptor_set (render, op->crossfade.descriptor_set_end) + }, + 0, + NULL); + + current_draw_index += gsk_vulkan_blend_mode_pipeline_draw (GSK_VULKAN_BLEND_MODE_PIPELINE (current_pipeline), + command_buffer, + current_draw_index, 1); + break; + default: g_assert_not_reached (); break; |