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Cleanup.

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This commit is contained in:
Бранимир Караџић
2021-05-08 07:29:50 -07:00
parent c9bf791eaa
commit c42a3a5d4d
1 changed files with 17 additions and 15 deletions
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32
examples/common/imgui/imgui.cpp
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@@ -87,8 +87,8 @@ struct OcornutImguiContext
bgfx::setViewRect(m_viewId, 0, 0, uint16_t(width), uint16_t(height) );
}
const ImVec2 clip_off = _drawData->DisplayPos; // (0,0) unless using multi-viewports
const ImVec2 clip_scale = _drawData->FramebufferScale; // (1,1) unless using retina display which are often (2,2)
const ImVec2 clipPos = _drawData->DisplayPos; // (0,0) unless using multi-viewports
const ImVec2 clipScale = _drawData->FramebufferScale; // (1,1) unless using retina display which are often (2,2)
// Render command lists
for (int32_t ii = 0, num = _drawData->CmdListsCount; ii < num; ++ii)
@@ -154,22 +154,24 @@ struct OcornutImguiContext
}
// Project scissor/clipping rectangles into framebuffer space
ImVec4 clip_rect;
clip_rect.x = (cmd->ClipRect.x - clip_off.x) * clip_scale.x;
clip_rect.y = (cmd->ClipRect.y - clip_off.y) * clip_scale.y;
clip_rect.z = (cmd->ClipRect.z - clip_off.x) * clip_scale.x;
clip_rect.w = (cmd->ClipRect.w - clip_off.y) * clip_scale.y;
ImVec4 clipRect;
clipRect.x = (cmd->ClipRect.x - clipPos.x) * clipScale.x;
clipRect.y = (cmd->ClipRect.y - clipPos.y) * clipScale.y;
clipRect.z = (cmd->ClipRect.z - clipPos.x) * clipScale.x;
clipRect.w = (cmd->ClipRect.w - clipPos.y) * clipScale.y;
if (clip_rect.x < fb_width && clip_rect.y < fb_height && clip_rect.z >= 0.0f && clip_rect.w >= 0.0f)
if (clipRect.x < fb_width
&& clipRect.y < fb_height
&& clipRect.z >= 0.0f
&& clipRect.w >= 0.0f)
{
const uint16_t xx = uint16_t(bx::max(clip_rect.x, 0.0f) );
const uint16_t yy = uint16_t(bx::max(clip_rect.y, 0.0f) );
bgfx::setScissor(xx, yy
, uint16_t(bx::min(clip_rect.z, 65535.0f)-xx)
, uint16_t(bx::min(clip_rect.w, 65535.0f)-yy)
);
const uint16_t xx = uint16_t(bx::max(clipRect.x, 0.0f) );
const uint16_t yy = uint16_t(bx::max(clipRect.y, 0.0f) );
bgfx::setScissor(xx, yy
, uint16_t(bx::min(clipRect.z, 65535.0f)-xx)
, uint16_t(bx::min(clipRect.w, 65535.0f)-yy)
);
//bgfx::setScissor((int)clip_rect.x, (int)clip_rect.y, (int)clip_rect.z, (int)clip_rect.w);
bgfx::setState(state);
bgfx::setTexture(0, s_tex, th);
bgfx::setVertexBuffer(0, &tvb, 0, numVertices);