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Merge branch 'matthiasc/for-master' into 'master'
vulkan: Add visible fallback rendering See merge request GNOME/gtk!3264
This commit is contained in:
commit
50ccab487f
@ -3,6 +3,7 @@
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#include "gskvulkanclipprivate.h"
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#include "gskroundedrectprivate.h"
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#include "gsktransform.h"
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void
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gsk_vulkan_clip_init_empty (GskVulkanClip *clip,
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@ -137,10 +138,10 @@ gsk_vulkan_clip_intersect_rounded_rect (GskVulkanClip *dest,
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}
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gboolean
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gsk_vulkan_clip_transform (GskVulkanClip *dest,
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const GskVulkanClip *src,
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const graphene_matrix_t *transform,
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const graphene_rect_t *viewport)
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gsk_vulkan_clip_transform (GskVulkanClip *dest,
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const GskVulkanClip *src,
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GskTransform *transform,
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const graphene_rect_t *viewport)
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{
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switch (src->type)
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{
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@ -159,8 +160,56 @@ gsk_vulkan_clip_transform (GskVulkanClip *dest,
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case GSK_VULKAN_CLIP_RECT:
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case GSK_VULKAN_CLIP_ROUNDED_CIRCULAR:
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case GSK_VULKAN_CLIP_ROUNDED:
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/* FIXME: Handle 2D operations, in particular transform and scale */
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return FALSE;
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switch (gsk_transform_get_category (transform))
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{
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case GSK_TRANSFORM_CATEGORY_IDENTITY:
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gsk_vulkan_clip_init_copy (dest, src);
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return TRUE;
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case GSK_TRANSFORM_CATEGORY_2D_TRANSLATE:
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{
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float dx, dy;
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gsk_transform_to_translate (transform, &dx, &dy);
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gsk_vulkan_clip_init_copy (dest, src);
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dest->rect.bounds.origin.x -= dx;
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dest->rect.bounds.origin.y -= dy;
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}
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return TRUE;
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case GSK_TRANSFORM_CATEGORY_2D_AFFINE:
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{
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float dx, dy, scale_x, scale_y;
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gsk_transform_to_affine (transform, &scale_x, &scale_y, &dx, &dy);
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scale_x = 1. / scale_x;
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scale_y = 1. / scale_y;
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gsk_vulkan_clip_init_copy (dest, src);
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dest->rect.bounds.origin.x = (dest->rect.bounds.origin.x - dx) * scale_x;
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dest->rect.bounds.origin.y = (dest->rect.bounds.origin.y - dy) * scale_y;
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dest->rect.bounds.size.width *= scale_x;
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dest->rect.bounds.size.height *= scale_y;
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if (src->type != GSK_VULKAN_CLIP_RECT)
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{
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dest->rect.corner[0].width *= scale_x;
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dest->rect.corner[0].height *= scale_y;
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dest->rect.corner[1].width *= scale_x;
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dest->rect.corner[1].height *= scale_y;
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dest->rect.corner[2].width *= scale_x;
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dest->rect.corner[2].height *= scale_y;
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dest->rect.corner[3].width *= scale_x;
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dest->rect.corner[3].height *= scale_y;
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}
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}
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return TRUE;
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case GSK_TRANSFORM_CATEGORY_UNKNOWN:
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case GSK_TRANSFORM_CATEGORY_ANY:
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case GSK_TRANSFORM_CATEGORY_3D:
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case GSK_TRANSFORM_CATEGORY_2D:
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default:
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return FALSE;
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}
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}
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}
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@ -46,7 +46,7 @@ gboolean gsk_vulkan_clip_intersect_rounded_rect (GskVulk
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const GskRoundedRect *rounded) G_GNUC_WARN_UNUSED_RESULT;
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gboolean gsk_vulkan_clip_transform (GskVulkanClip *dest,
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const GskVulkanClip *src,
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const graphene_matrix_t*transform,
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GskTransform *transform,
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const graphene_rect_t *viewport) G_GNUC_WARN_UNUSED_RESULT;
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gboolean gsk_vulkan_clip_contains_rect (const GskVulkanClip *self,
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@ -3,6 +3,7 @@
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#include "gskvulkanpushconstantsprivate.h"
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#include "gskroundedrectprivate.h"
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#include "gsktransform.h"
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typedef struct _GskVulkanPushConstantsWire GskVulkanPushConstantsWire;
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@ -33,14 +34,18 @@ gsk_vulkan_push_constants_init_copy (GskVulkanPushConstants *self,
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gboolean
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gsk_vulkan_push_constants_transform (GskVulkanPushConstants *self,
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const GskVulkanPushConstants *src,
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const graphene_matrix_t *transform,
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GskTransform *transform,
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const graphene_rect_t *viewport)
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{
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graphene_matrix_t matrix;
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if (!gsk_vulkan_clip_transform (&self->clip, &src->clip, transform, viewport))
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return FALSE;
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graphene_matrix_multiply (transform, &src->mvp, &self->mvp);
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gsk_transform_to_matrix (transform, &matrix);
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graphene_matrix_multiply (&matrix, &src->mvp, &self->mvp);
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return TRUE;
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}
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@ -27,7 +27,7 @@ void gsk_vulkan_push_constants_init_copy (GskVulk
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gboolean gsk_vulkan_push_constants_transform (GskVulkanPushConstants *self,
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const GskVulkanPushConstants *src,
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const graphene_matrix_t *transform,
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GskTransform *transform,
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const graphene_rect_t *viewport);
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gboolean gsk_vulkan_push_constants_intersect_rect (GskVulkanPushConstants *self,
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const GskVulkanPushConstants *src,
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@ -558,7 +558,7 @@ gsk_vulkan_render_pass_add_node (GskVulkanRenderPass *self,
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gsk_transform_to_matrix (gsk_transform_node_get_transform (node), &transform);
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graphene_matrix_init_from_matrix (&mv, &self->mv);
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graphene_matrix_multiply (&transform, &mv, &self->mv);
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if (!gsk_vulkan_push_constants_transform (&op.constants.constants, constants, &transform, &child->bounds))
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if (!gsk_vulkan_push_constants_transform (&op.constants.constants, constants, gsk_transform_node_get_transform (node), &child->bounds))
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FALLBACK ("Transform nodes can't deal with clip type %u", constants->clip.type);
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op.type = GSK_VULKAN_OP_PUSH_VERTEX_CONSTANTS;
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g_array_append_val (self->render_ops, op);
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@ -859,6 +859,25 @@ gsk_vulkan_render_pass_upload_fallback (GskVulkanRenderPass *self,
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gsk_render_node_draw (node, cr);
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#ifdef G_ENABLE_DEBUG
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if (GSK_RENDERER_DEBUG_CHECK (gsk_vulkan_render_get_renderer (render), FALLBACK))
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{
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cairo_rectangle (cr,
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op->clip.bounds.origin.x, op->clip.bounds.origin.y,
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op->clip.bounds.size.width, op->clip.bounds.size.height);
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if (gsk_render_node_get_node_type (node) == GSK_CAIRO_NODE)
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cairo_set_source_rgba (cr, 0.3, 0, 1, 0.25);
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else
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cairo_set_source_rgba (cr, 1, 0, 0, 0.25);
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cairo_fill_preserve (cr);
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if (gsk_render_node_get_node_type (node) == GSK_CAIRO_NODE)
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cairo_set_source_rgba (cr, 0.3, 0, 1, 1);
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else
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cairo_set_source_rgba (cr, 1, 0, 0, 1);
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cairo_stroke (cr);
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}
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#endif
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cairo_destroy (cr);
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op->source = gsk_vulkan_image_new_from_data (uploader,
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