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d2d1/commandlist: Implement DrawGlyphRun() command.
Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
This commit is contained in:
parent
c9d36114e6
commit
40e353a6a6
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@ -30,6 +30,7 @@ enum d2d_command_type
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D2D_COMMAND_SET_PRIMITIVE_BLEND,
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D2D_COMMAND_SET_UNIT_MODE,
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D2D_COMMAND_CLEAR,
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D2D_COMMAND_DRAW_GLYPH_RUN,
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D2D_COMMAND_DRAW_LINE,
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D2D_COMMAND_DRAW_GEOMETRY,
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D2D_COMMAND_DRAW_RECTANGLE,
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@ -142,6 +143,16 @@ struct d2d_command_fill_rectangle
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ID2D1Brush *brush;
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};
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struct d2d_command_draw_glyph_run
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{
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struct d2d_command c;
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D2D1_POINT_2F origin;
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DWRITE_MEASURING_MODE measuring_mode;
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ID2D1Brush *brush;
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DWRITE_GLYPH_RUN run;
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DWRITE_GLYPH_RUN_DESCRIPTION *run_desc;
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};
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static inline struct d2d_command_list *impl_from_ID2D1CommandList(ID2D1CommandList *iface)
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{
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return CONTAINING_RECORD(iface, struct d2d_command_list, ID2D1CommandList_iface);
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@ -276,6 +287,12 @@ static HRESULT STDMETHODCALLTYPE d2d_command_list_Stream(ID2D1CommandList *iface
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hr = ID2D1CommandSink_Clear(sink, &c->color);
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break;
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}
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case D2D_COMMAND_DRAW_GLYPH_RUN:
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{
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const struct d2d_command_draw_glyph_run *c = data;
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hr = ID2D1CommandSink_DrawGlyphRun(sink, c->origin, &c->run, c->run_desc, c->brush, c->measuring_mode);
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break;
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}
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case D2D_COMMAND_DRAW_LINE:
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{
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const struct d2d_command_draw_line *c = data;
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@ -714,3 +731,91 @@ void d2d_command_list_set_text_rendering_params(struct d2d_command_list *command
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command->c.op = D2D_COMMAND_SET_TEXT_RENDERING_PARAMS;
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command->params = params;
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}
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static inline void d2d_command_list_write_field(BYTE **data, void *dst, const void *src, size_t size)
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{
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void **ptr = dst;
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if (!src)
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{
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*ptr = NULL;
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return;
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}
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*ptr = *data;
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memcpy(*data, src, size);
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*data = *data + size;
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}
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void d2d_command_list_draw_glyph_run(struct d2d_command_list *command_list,
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const struct d2d_device_context *context, D2D1_POINT_2F origin, const DWRITE_GLYPH_RUN *run,
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const DWRITE_GLYPH_RUN_DESCRIPTION *run_desc, ID2D1Brush *orig_brush,
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DWRITE_MEASURING_MODE measuring_mode)
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{
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struct d2d_command_draw_glyph_run *command;
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DWRITE_GLYPH_RUN_DESCRIPTION *d;
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DWRITE_GLYPH_RUN *r;
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UINT32 glyph_count;
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ID2D1Brush *brush;
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size_t size;
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BYTE *data;
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if (FAILED(d2d_command_list_create_brush(command_list, context, orig_brush, &brush)))
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{
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command_list->state = D2D_COMMAND_LIST_STATE_ERROR;
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return;
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}
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/* Get combined size of variable data. */
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glyph_count = run->glyphCount;
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size = sizeof(*command);
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if (run->glyphIndices) size += glyph_count * sizeof(*run->glyphIndices);
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if (run->glyphAdvances) size += glyph_count * sizeof(*run->glyphAdvances);
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if (run->glyphOffsets) size += glyph_count * sizeof(*run->glyphOffsets);
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if (run_desc)
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{
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size += sizeof(*run_desc);
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if (run_desc->localeName) size += (wcslen(run_desc->localeName) + 1) * sizeof(*run_desc->localeName);
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if (run_desc->string) size += run_desc->stringLength * sizeof(*run_desc->string);
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if (run_desc->clusterMap) size += run_desc->stringLength * sizeof(*run_desc->clusterMap);
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size += sizeof(run_desc->stringLength);
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size += sizeof(run_desc->textPosition);
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}
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d2d_command_list_reference_object(command_list, run->fontFace);
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command = d2d_command_list_require_space(command_list, size);
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command->c.op = D2D_COMMAND_DRAW_GLYPH_RUN;
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r = &command->run;
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r->fontFace = run->fontFace;
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r->fontEmSize = run->fontEmSize;
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r->glyphCount = run->glyphCount;
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r->isSideways = run->isSideways;
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r->bidiLevel = run->bidiLevel;
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data = (BYTE *)(command + 1);
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d2d_command_list_write_field(&data, &r->glyphIndices, run->glyphIndices, glyph_count * sizeof(*r->glyphIndices));
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d2d_command_list_write_field(&data, &r->glyphAdvances, run->glyphAdvances, glyph_count * sizeof(*r->glyphAdvances));
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d2d_command_list_write_field(&data, &r->glyphOffsets, run->glyphOffsets, glyph_count * sizeof(*r->glyphOffsets));
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command->run_desc = NULL;
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if (run_desc)
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{
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d = command->run_desc = (DWRITE_GLYPH_RUN_DESCRIPTION *)data;
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memset(d, 0, sizeof(*d));
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data += sizeof(*d);
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d2d_command_list_write_field(&data, &d->localeName, run_desc->localeName, (wcslen(run_desc->localeName) + 1) * sizeof(*run_desc->localeName));
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d2d_command_list_write_field(&data, &d->string, run_desc->string, run_desc->stringLength * sizeof(*run_desc->string));
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d->stringLength = run_desc->stringLength;
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d2d_command_list_write_field(&data, &d->clusterMap, run_desc->clusterMap, run_desc->stringLength * sizeof(*run_desc->clusterMap));
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d->textPosition = run_desc->textPosition;
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}
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command->brush = brush;
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command->origin = origin;
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command->measuring_mode = measuring_mode;
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}
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@ -761,6 +761,10 @@ void d2d_command_list_fill_rectangle(struct d2d_command_list *command_list,
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const struct d2d_device_context *context, const D2D1_RECT_F *rect, ID2D1Brush *orig_brush) DECLSPEC_HIDDEN;
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void d2d_command_list_set_text_rendering_params(struct d2d_command_list *command_list,
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IDWriteRenderingParams *params) DECLSPEC_HIDDEN;
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void d2d_command_list_draw_glyph_run(struct d2d_command_list *command_list,
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const struct d2d_device_context *context, D2D1_POINT_2F origin, const DWRITE_GLYPH_RUN *run,
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const DWRITE_GLYPH_RUN_DESCRIPTION *run_desc, ID2D1Brush *orig_brush,
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DWRITE_MEASURING_MODE measuring_mode) DECLSPEC_HIDDEN;
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static inline BOOL d2d_array_reserve(void **elements, size_t *capacity, size_t count, size_t size)
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{
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@ -1450,17 +1450,9 @@ static void STDMETHODCALLTYPE d2d_device_context_DrawGlyphRun(ID2D1DeviceContext
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D2D1_POINT_2F baseline_origin, const DWRITE_GLYPH_RUN *glyph_run, ID2D1Brush *brush,
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DWRITE_MEASURING_MODE measuring_mode)
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{
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struct d2d_device_context *context = impl_from_ID2D1DeviceContext(iface);
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TRACE("iface %p, baseline_origin %s, glyph_run %p, brush %p, measuring_mode %#x.\n",
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iface, debug_d2d_point_2f(&baseline_origin), glyph_run, brush, measuring_mode);
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if (context->target.type == D2D_TARGET_COMMAND_LIST)
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{
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FIXME("Unimplemented for command list target.\n");
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return;
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}
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ID2D1DeviceContext1_DrawGlyphRun(iface, baseline_origin, glyph_run, NULL, brush, measuring_mode);
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}
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@ -2373,15 +2365,16 @@ static void STDMETHODCALLTYPE d2d_device_context_ID2D1DeviceContext_DrawGlyphRun
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TRACE("iface %p, baseline_origin %s, glyph_run %p, glyph_run_desc %p, brush %p, measuring_mode %#x.\n",
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iface, debug_d2d_point_2f(&baseline_origin), glyph_run, glyph_run_desc, brush, measuring_mode);
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if (context->target.type == D2D_TARGET_COMMAND_LIST)
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{
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FIXME("Unimplemented for command list target.\n");
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return;
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}
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if (FAILED(context->error.code))
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return;
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if (context->target.type == D2D_TARGET_COMMAND_LIST)
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{
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d2d_command_list_draw_glyph_run(context->target.command_list, context, baseline_origin, glyph_run,
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glyph_run_desc, brush, measuring_mode);
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return;
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}
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rendering_params = context->text_rendering_params ? context->text_rendering_params
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: context->default_text_rendering_params;
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