Method Draw

src/TextEngine/TextRenderer.cpp:176–258

}

void CTextRenderer::Draw()
{
    ScopedPerfMarker(__FUNCTION__);

    CalculatePositions(true);

    for (CRenderTextObject *item = m_DrawPointer; item != nullptr; item = item->m_PrevDraw)
    {
        if (!item->IsText())
        {
            continue;
        }

        CTextData &text = *(CTextData *)item;

        if (text.Timer >= g_Ticks)
        {
            uint16_t textColor = text.Color;

            auto uniformValue = SDM_NO_COLOR;
            if (textColor != 0u)
            {
                g_ColorManager.SendColorsToShader(textColor);

                uniformValue = SDM_COLORED;
                if (text.Unicode)
                {
                    uniformValue = SDM_TEXT_COLORED_NO_BLACK;
                }
                else if (text.Font != 5 && text.Font != 8)
                {
                    uniformValue = SDM_PARTIAL_HUE;
                }
            }

#ifndef NEW_RENDERER_ENABLED
            glUniform1iARB(g_ShaderDrawMode, uniformValue);

#else
            ShaderUniformCmd cmd{ g_ShaderDrawMode, ShaderUniformType::ShaderUniformType_Int1 };
            cmd.value.asInt1 = uniformValue;
            RenderAdd_SetShaderUniform(g_renderCmdList, cmd);
#endif

            if (text.Transparent)
            {
                uint8_t alpha = text.Alpha;

                if (alpha == 0xFF)
                {
                    alpha = 0x7F;
                }

#ifndef NEW_RENDERER_ENABLED
                glEnable(GL_BLEND);
                glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
                glColor4ub(0xFF, 0xFF, 0xFF, alpha);
#else