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Tweaks.

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This commit is contained in:
ocornut 2015-04-09 17:24:09 +01:00
parent 15f82e0deb
commit 742808d835
1 changed files with 6 additions and 7 deletions
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13
imgui.cpp
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@ -7700,13 +7700,10 @@ void ImDrawList::PopTextureID()
void ImDrawList::ReserveVertices(unsigned int vtx_count) void ImDrawList::ReserveVertices(unsigned int vtx_count)
{ {
if (vtx_count > 0) ImDrawCmd& draw_cmd = commands.back();
{ draw_cmd.vtx_count += vtx_count;
ImDrawCmd& draw_cmd = commands.back(); vtx_buffer.resize(vtx_buffer.size() + vtx_count);
draw_cmd.vtx_count += vtx_count; vtx_write = &vtx_buffer[vtx_buffer.size() - vtx_count];
vtx_buffer.resize(vtx_buffer.size() + vtx_count);
vtx_write = &vtx_buffer[vtx_buffer.size() - vtx_count];
}
} }
void ImDrawList::AddVtx(const ImVec2& pos, ImU32 col) void ImDrawList::AddVtx(const ImVec2& pos, ImU32 col)
@ -7931,6 +7928,8 @@ void ImDrawList::AddText(const ImFont* font, float font_size, const ImVec2& pos,
if (text_end == NULL) if (text_end == NULL)
text_end = text_begin + strlen(text_begin); text_end = text_begin + strlen(text_begin);
if (text_begin == text_end)
return;
IM_ASSERT(font->ContainerAtlas->TexID == texture_id_stack.back()); // Use high-level ImGui::PushFont() or low-level ImDrawList::PushTextureId() to change font. IM_ASSERT(font->ContainerAtlas->TexID == texture_id_stack.back()); // Use high-level ImGui::PushFont() or low-level ImDrawList::PushTextureId() to change font.